This document describes a cellular based automated industrial control and monitoring system using a graphical user interface (GUI) and global system for mobile communications (GSM) modem. A PIC microcontroller bridges the GUI and GSM systems to control machines and monitor motor speed via short message service (SMS) or the GUI. The GUI was developed in Visual Basic and controls motor speed and direction via pulse width modulation signals from the PIC microcontroller to a motor driver. The system allows both wired control via the GUI and wireless control through an integrated GSM modem to remotely control industrial processes.
IRJET - IoT based Speed Control of DC Motor using PWM TechniqueIRJET Journal
This document describes an IOT-based system to control the speed of a DC motor using PWM technique. An android application is developed to send control signals over the internet to a microcontroller connected to the motor. The microcontroller uses PWM waves generated by an ATMEGA328 chip to control the duty cycle and voltage supplied to the motor from a driver IC, regulating its speed. Key components include a voltage regulator, LCD display, and WiFi module to interface the microcontroller with the cloud and mobile application for remote monitoring and control of the DC motor speed.
Industrial automation using gsm (full paper)Mahira Banu
This document describes an industrial automation system that uses GSM technology. A PSOC microcontroller is interfaced with sensors, actuators, and a GSM modem to monitor and control industrial processes remotely via SMS messages. The system allows maintenance officers to receive sensor data and send control commands from anywhere to optimize monitoring and reduce costs. PSOC can implement complex control systems and interfaces due to its programmable analog and digital blocks. The GSM network provides reliable communication between the automated industrial system and remote users.
Most of the physically disable individual satisfies their ovement through motorized wheelchair. The scenario is unusual for the disables of developing countries because of their economic conditions. Moreover traditional powered wheelchair is not comfortable to all segments of the disable society because of their complexity. Several researchers have used sophisticated technologies to operate wheelchair such as voice controlled, head gesture controlled, remote controlled wheelchair for providing better flexibility. For being sophisticated technology Android is being used in mobile, TV or in smart watches.An app with mitigating required controlling facilities is implemented here that may provide a flexible movement of the certain disable community. This paper focuses on the system of PWM based Android Controlled Wheelchair.
Most of the physically disable individual satisfies their movement through motorized wheelchair. The
scenario is unusual for the disables of developing countries because of their economic conditions.
Moreover traditional powered wheelchair is not comfortable to all segments of the disable society because
of their complexity. Several researchers have used sophisticated technologies to operate wheelchair such
as voice controlled, head gesture controlled, remote controlled wheelchair for providing better flexibility.
For being sophisticated technology Android is being used in mobile, TV or in smart watches.An app with
mitigating required controlling facilities is implemented here that may provide a flexible movement of the
certain disable community. This paper focuses on the system of PWM based Android Controlled
Wheelchair.
As many of the industries use induction motors. So, controlling of induction motor plays a very vital role. So,
our project concentrates on controlling the speed of induction motor using Android phone remotely by the help of the
Bluetooth technology. We use Android application which uses Bluetooth to connect to the Bluetooth modem of
control circuit which is connected to the motor. Bluetooth modem is interfaced with microcontroller. The Bluetooth
slave modem receives the command from the mobile phone. The Bluetooth modem sends the signal to the
Microcontroller. The Microcontroller decodes the signal and sends to the relays. Then, respective relay operates to
change the speed of Induction motor from 0% to 100%.
We are not only controlling the speed of the Induction motor, using feedback network we can also detect the
over temperature, high voltage, low voltage, MCB tripping on account of any faults. And we are also adding an extra
application which is very important in industries. That is, monitoring of phase lines. Because these types of
uncertainties like over temperature, high voltage, low voltage etc are likely to happen in Industries. So, this project
will be very helpful in industries, house hold, shopping malls etc.
Design and Construction of DC Motor Speed Controller Using Android.pptEEESrproject
Rapid progress in microelectronics and microcontrollers in recent years has made it possible to apply modern control technology to control efficient and reliable operation of many applications such as the engine, anti-lock braking system (ABS), cruise, steering, and vehicle traction. Many of these operations including DC motor and therefore there is a need for implementing effective control strategies with digital control of these motors. The speed of DC motor is directly proportional to armature voltage and inversely proportional to field flux and adjustable speed drives can be operated over a wide range by controlling armature or field excitation. Development of various solid state switching devices such as diode, transistor and thyristor along with various analog/digital chips used in firing/controlling circuits, have made dc drives more handy for control in numerous areas of applications. For DC motor speed control, closed-loop PWM technique is widely used and well known . In this technique, the regulation of motor’s speed is realized by changing the voltage of motor which is adjusted by the duty ratio of PWM. In order to improve the performance of motor’s speed regulation and to reduce the steady-state error of the rotational speed of motor, a high- performance microcontroller can be used.In this work, an arduino microcontroller is used for implementation.
CAN Bus Integration for Enhanced Industrial Control and SafetyIRJET Journal
The document discusses using Controller Area Network (CAN) protocol for industrial automation and safety. CAN protocol allows for efficient and real-time communication between controllers. The proposed system uses sensors like temperature, gas leakage and light intensity sensors connected to microcontrollers to monitor these parameters. If any parameter exceeds a threshold, corrective actions like activating motors or buzzers are taken. CAN protocol provides high-speed and reliable data transmission between nodes. This ensures safety in industry by enabling monitoring and control of critical parameters.
This document presents a model for programmable touch screen based DC motor speed control. It describes a system that uses a resistive touch screen interface and PIC16F876A microcontroller to vary the speed of a DC motor by implementing pulse width modulation. The system is divided into a controller section and RPM measurement section. The touch screen input is fed to the microcontroller, whose output drives a motor driver and amplifier. An optical encoder and amplifiers are used to measure motor RPM, with a TTL converter removing offset voltage. Programming of the microcontroller in PIC BASIC language is discussed. The proposed system aims to provide more accurate, safer and efficient speed control of DC motors through a user-friendly touchscreen interface
IRJET - IoT based Speed Control of DC Motor using PWM TechniqueIRJET Journal
This document describes an IOT-based system to control the speed of a DC motor using PWM technique. An android application is developed to send control signals over the internet to a microcontroller connected to the motor. The microcontroller uses PWM waves generated by an ATMEGA328 chip to control the duty cycle and voltage supplied to the motor from a driver IC, regulating its speed. Key components include a voltage regulator, LCD display, and WiFi module to interface the microcontroller with the cloud and mobile application for remote monitoring and control of the DC motor speed.
Industrial automation using gsm (full paper)Mahira Banu
This document describes an industrial automation system that uses GSM technology. A PSOC microcontroller is interfaced with sensors, actuators, and a GSM modem to monitor and control industrial processes remotely via SMS messages. The system allows maintenance officers to receive sensor data and send control commands from anywhere to optimize monitoring and reduce costs. PSOC can implement complex control systems and interfaces due to its programmable analog and digital blocks. The GSM network provides reliable communication between the automated industrial system and remote users.
Most of the physically disable individual satisfies their ovement through motorized wheelchair. The scenario is unusual for the disables of developing countries because of their economic conditions. Moreover traditional powered wheelchair is not comfortable to all segments of the disable society because of their complexity. Several researchers have used sophisticated technologies to operate wheelchair such as voice controlled, head gesture controlled, remote controlled wheelchair for providing better flexibility. For being sophisticated technology Android is being used in mobile, TV or in smart watches.An app with mitigating required controlling facilities is implemented here that may provide a flexible movement of the certain disable community. This paper focuses on the system of PWM based Android Controlled Wheelchair.
Most of the physically disable individual satisfies their movement through motorized wheelchair. The
scenario is unusual for the disables of developing countries because of their economic conditions.
Moreover traditional powered wheelchair is not comfortable to all segments of the disable society because
of their complexity. Several researchers have used sophisticated technologies to operate wheelchair such
as voice controlled, head gesture controlled, remote controlled wheelchair for providing better flexibility.
For being sophisticated technology Android is being used in mobile, TV or in smart watches.An app with
mitigating required controlling facilities is implemented here that may provide a flexible movement of the
certain disable community. This paper focuses on the system of PWM based Android Controlled
Wheelchair.
As many of the industries use induction motors. So, controlling of induction motor plays a very vital role. So,
our project concentrates on controlling the speed of induction motor using Android phone remotely by the help of the
Bluetooth technology. We use Android application which uses Bluetooth to connect to the Bluetooth modem of
control circuit which is connected to the motor. Bluetooth modem is interfaced with microcontroller. The Bluetooth
slave modem receives the command from the mobile phone. The Bluetooth modem sends the signal to the
Microcontroller. The Microcontroller decodes the signal and sends to the relays. Then, respective relay operates to
change the speed of Induction motor from 0% to 100%.
We are not only controlling the speed of the Induction motor, using feedback network we can also detect the
over temperature, high voltage, low voltage, MCB tripping on account of any faults. And we are also adding an extra
application which is very important in industries. That is, monitoring of phase lines. Because these types of
uncertainties like over temperature, high voltage, low voltage etc are likely to happen in Industries. So, this project
will be very helpful in industries, house hold, shopping malls etc.
Design and Construction of DC Motor Speed Controller Using Android.pptEEESrproject
Rapid progress in microelectronics and microcontrollers in recent years has made it possible to apply modern control technology to control efficient and reliable operation of many applications such as the engine, anti-lock braking system (ABS), cruise, steering, and vehicle traction. Many of these operations including DC motor and therefore there is a need for implementing effective control strategies with digital control of these motors. The speed of DC motor is directly proportional to armature voltage and inversely proportional to field flux and adjustable speed drives can be operated over a wide range by controlling armature or field excitation. Development of various solid state switching devices such as diode, transistor and thyristor along with various analog/digital chips used in firing/controlling circuits, have made dc drives more handy for control in numerous areas of applications. For DC motor speed control, closed-loop PWM technique is widely used and well known . In this technique, the regulation of motor’s speed is realized by changing the voltage of motor which is adjusted by the duty ratio of PWM. In order to improve the performance of motor’s speed regulation and to reduce the steady-state error of the rotational speed of motor, a high- performance microcontroller can be used.In this work, an arduino microcontroller is used for implementation.
CAN Bus Integration for Enhanced Industrial Control and SafetyIRJET Journal
The document discusses using Controller Area Network (CAN) protocol for industrial automation and safety. CAN protocol allows for efficient and real-time communication between controllers. The proposed system uses sensors like temperature, gas leakage and light intensity sensors connected to microcontrollers to monitor these parameters. If any parameter exceeds a threshold, corrective actions like activating motors or buzzers are taken. CAN protocol provides high-speed and reliable data transmission between nodes. This ensures safety in industry by enabling monitoring and control of critical parameters.
This document presents a model for programmable touch screen based DC motor speed control. It describes a system that uses a resistive touch screen interface and PIC16F876A microcontroller to vary the speed of a DC motor by implementing pulse width modulation. The system is divided into a controller section and RPM measurement section. The touch screen input is fed to the microcontroller, whose output drives a motor driver and amplifier. An optical encoder and amplifiers are used to measure motor RPM, with a TTL converter removing offset voltage. Programming of the microcontroller in PIC BASIC language is discussed. The proposed system aims to provide more accurate, safer and efficient speed control of DC motors through a user-friendly touchscreen interface
Energy scavenging using vibrations from bluetooth controlled DC motorTELKOMNIKA JOURNAL
Wide spectrum of research for application-based solutions has grown due to the requirement of automation of general electrical appliances. A low-cost solution is presented in this paper to control DC motor using Bluetooth module and controlled by an ARM processor. The main objective here is to build an efficient closed loop system which is wirelessly controlled by ARM processor 2103 using Bluetooth module and Bluetooth dongle. The system suggested here is expandable and can be integrated with latest technologies as well. The paper gives the details of the prototype for home automation system and gives the expected results with 0.1% tolerance. It also suggests the ways to integrate this system with the mobile phones and hence control the devices with the mobile handsets. The vibration frequency of the DC motor is used to generate electrical potential using MEMS tecnonlogy. A novel idea of self powered DC motor is thus presented by installing MEMS based energy harvester on the motor shaft.
This document describes a wireless SCADA system for industrial automation using M2M communication. The system uses various sensors to measure parameters like temperature, humidity, light, and LPG. An ADC converts the analog sensor readings to digital values, which a microcontroller processes and sends via GSM to a remote computer. The system allows monitoring and controlling industrial processes from anywhere via the internet. It aims to provide low-cost, low-power automation without distance barriers compared to traditional SCADAs. Future work may add switches/routers for networking and wireless cameras to improve security and monitoring capabilities.
Our research paper is aimed for developing an industrial oriented Embedded Serial Data for protocol conversion. At present, many industrial establishments face the problem of protocol compatibility with the external monitoring devices. This problem has been solved by this paper. We have successfully deployed it for monitoring parameters of AC drive by GSM module.
Here, PIC18F4550 Microcontroller works as Master and AC Drive works as slave. RTU Master Command message transmits from the PIC microcontroller and from AC Drive RTU Slave response message will come as current Frequency. The data which receives from Drive will display on LCD display and the same data will send to user by GSM Module.
IRJET- Multiple Load Controller for Industry using ARM CortexIRJET Journal
This document describes a multiple load controller system for industrial automation that uses an ARM cortex processor. The system allows for synchronized control and speed of multiple motors to ensure smooth automation processes. An ARM processor constantly supplies PWM signals to operate motors at desired speeds while maintaining synchronization between motors. The system was developed to address issues where synchronization errors in automation lines can damage manufacturing processes. It demonstrates synchronized movement of multiple motors and could enable fast and precise output from automation lines using large industrial motors.
IRJET- Crane Control by using Hand GesturesIRJET Journal
This document describes a system for controlling a crane using hand gestures. The system uses a camera to detect hand gestures which are then sent via Zigbee wireless module to a PIC microcontroller. The microcontroller controls DC motors to move the crane based on the detected gestures. Hand gestures for forward, pick, and place movements are demonstrated. The system aims to provide more intuitive crane control compared to traditional button-based methods and reduce risks for crane operators.
This document describes a microcontroller-based sequential starter system that controls the start and stop times of AC motors in real-time. The system uses a PIC18F452 microcontroller interfaced with a DS1307 real-time clock and an LCD. A Windows application developed in C# allows a user to enter start and stop times for motors which are sent to the microcontroller via serial communication. The microcontroller compares the entered times to the real-time clock and executes the motor sequences accordingly, turning motors on and off using solid state relays. The system was designed to demonstrate control of three AC motors based on preset timed sequences.
This document describes the design of a 6 degree of freedom robotic arm that can be controlled over the internet. Key points:
- The robotic arm uses servo motors controlled by a microcontroller to achieve 6 degrees of freedom like a human arm.
- A user interface created in VB.NET allows remote control of the arm over the internet by sending signals to the microcontroller.
- An Atmega32 microcontroller interprets the signals and generates pulse-width modulation signals to control the servo motor position and movement of each joint in the arm.
This document reviews recent developments in technologies used for industrial automation data acquisition and control systems. It discusses how Ethernet, wireless LAN, Wi-Fi, and GPRS have allowed for more advanced connectivity solutions in industrial systems. The paper surveys several studies that have designed data acquisition and control systems using technologies like ARM processors, embedded web servers, and wireless connectivity to monitor and control industrial sensors and devices remotely over IP networks. These systems allow for increased reliability, flexibility, and real-time interaction compared to traditional automation solutions.
Can Protocol based Vehicle Brake Control System at SlopeIRJET Journal
This document describes a system to automatically control vehicle braking when moving down a slope using CAN protocol. Tilt sensors detect the slope inclination and a PIC microcontroller acquires the sensor data and sends it over CAN. Fuzzy logic is used to linearly control the brakes based on the sensor output. When the slope is detected, the master controller sends commands over CAN to slave controllers to control both the brakes and accelerator proportionately to keep the vehicle moving forward safely down the slope. The system was simulated using Proteus and results showed the brakes being automatically activated and the driver alerted when the vehicle was on a sloped road.
Pick and Place Robotic Arm using Android DeviceIRJET Journal
This document describes the design and development of a pick and place robotic arm that can be controlled remotely using an Android device. The robotic arm uses an Arduino microcontroller, four DC motors, a motor driver, and Bluetooth module to allow for remote control via an Android application. The arm has a soft gripping mechanism to safely handle objects without applying excessive pressure. The system is designed to perform automated pick and place operations for applications like manufacturing. Future work may include integrating sensors and a wireless camera for remote monitoring of the arm's operation.
IRJET- Voice Operated Lift Control System using MicrocontrollerIRJET Journal
This document presents research on developing a voice operated lift control system using a microcontroller. The system uses voice commands to control the movement of an elevator between floors in large buildings. A microcontroller is programmed to communicate with Bluetooth, IR sensors, a DC motor and 7-segment display. The Bluetooth module provides wireless communication between a user's voice commands and the microcontroller. IR sensors are used to detect the elevator's current floor position. The DC motor drives the elevator movement and the 7-segment display shows the floor numbers. The goal is to create a system that can be operated through voice commands to benefit people with disabilities.
Design of Embedded Control System Using Super- Scalar ARM Cortex-A8 for Nano-...sipij
1) The document describes an embedded control system using an ARM Cortex-A8 processor to control nano-positioning stages for micro-manufacturing. A BeagleBone board containing the ARM processor provides visual servo control and user interface.
2) A joystick and LCD screen are connected to an LPC2478 microcontroller to allow user input and display choices for controlling the stages' movement patterns. A camera tracks the stage position via image processing on the BeagleBone.
3) The system aims to give the user control over positioning, tracking and planning of a piezo-electric nano-positioning stage used for micro-fabrication tasks like laser machining with improved portability, size and power
IRJET - Better Monitoring and Fault Response of Motor Drive using SMTP of ScadaIRJET Journal
This document describes a project to better monitor and respond to faults in motor drives using SCADA and SMTP. The system uses a Siemens PLC to monitor and control a Siemens variable frequency drive connected to an induction motor. SCADA software acquires data from the PLC and sends emails using SMTP to notify users of any drive faults or parameter changes. This allows remote monitoring and control of the industrial process, reducing site visits and labor costs. The system aims to minimize downtime by responding quickly to emergencies through email alerts.
IRJET- Artificial Intelligence Based Iot Automation: Controlling Devices with...IRJET Journal
This document proposes a prototype for controlling IoT devices like home appliances and a DC motor through artificial intelligence platforms like Facebook and Google. The prototype uses Adafruit MQTT as a broker for communication. IFTTT is used to configure the AI and send commands to Adafruit cloud. A NodeMCU microcontroller controls the devices based on commands received over MQTT. The prototype demonstrates modules for switching appliances, controlling motor speed and direction, and obtaining live sensor data feeds. It provides a low-cost solution for social IoT automation using open source platforms.
IRJET- Design and Implementation of Automated System as a Waiter in RestaurantIRJET Journal
This document describes the design and implementation of an automated system to serve as a waiter in a restaurant. The system uses various technologies like microcontrollers, wireless communication, and line following robots to replace human waiters. It aims to reduce customer wait times. The system consists of modules like an entrance module to seat customers, a customer module to take orders wirelessly, a chef module to receive orders, and a line following trolley module to deliver food. The system is designed to guide customers through the dining process automatically from seating to billing. While installation costs are high, it is intended to reduce labor costs through automation.
IRJET - Vehicle Parking Management System using Load Cell SensorIRJET Journal
This document describes a vehicle parking management system that uses a load cell sensor to identify vehicle types based on weight and count the number of vehicles entering and exiting a campus parking lot. The system sends SMS alerts when the parking lot reaches a threshold capacity. It guides drivers to available parking spaces using an LCD display based on the detected vehicle type. The load cell sensor measures weight, an microcontroller analyzes the data and controls the overall system operation including sending alerts and displaying guidance via LCD. The goal is to automate parking navigation and monitoring with minimal human effort.
This system monitors the work of laborers in an industry by recording the operation time of machines and details of the workers operating them. The system uses an Arduino microcontroller connected to WiFi, RFID, IR sensors and other hardware. RFID tags identify each worker and the sensors track machine usage time and production quantity. This data is sent over WiFi to a web server where it can be viewed on a webpage by management. The system aims to give management better visibility into production monitoring and labor efficiency to improve productivity.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
IRJET-A Comparative Study of use of the Library and the Internet as Sources o...IRJET Journal
This document describes a password protected interactive voice response system to remotely control a three-phase motor using a GSM modem and microcontroller. The system allows a user to call in, enter a password, and then select to turn the motor on or off by pressing buttons on their phone. It uses pre-recorded voice prompts to interact with the user. The system has applications for remotely controlling equipment like motors in agricultural settings from anywhere via a mobile phone call. It aims to provide a low-cost and user-friendly solution for remote control of three-phase motors with voice confirmation of commands.
Software control systems for smart antennaeSAT Journals
Abstract A PCB containing microcontroller provides suitable DC voltages to the phase shifters and generates the smart antenna array beam steering. The detected WiFi signals are transferred into a mobile device through a WiFi adapter. This chapter will focus on the software design to automatically control the complete smart antenna array system. Since two microcontrollers PIC18F4550 and LPC1768 are used to build control PCBs. There are also two specifically designed software programs developed in order to configure the individual PCB. For the PIC18F4550, a graphical user interface (GUI) was developed to communicate between a laptop and the control PCB. The GUI sends commands to a Microchip compiler called MPLAB and transfers the control C code into a Hexadecimal (Hex) document. Through the Bootloader program, this Hex code will be copied into the microchip PIC18F4550 and then configures the digital potentiometers to generate variable output voltages. A script using VB is made to link all of the control steps automatically. Key Words: Software Control System, Smart Antenna, Manual Control, Switching Control, Automatic Control
Energy scavenging using vibrations from bluetooth controlled DC motorTELKOMNIKA JOURNAL
Wide spectrum of research for application-based solutions has grown due to the requirement of automation of general electrical appliances. A low-cost solution is presented in this paper to control DC motor using Bluetooth module and controlled by an ARM processor. The main objective here is to build an efficient closed loop system which is wirelessly controlled by ARM processor 2103 using Bluetooth module and Bluetooth dongle. The system suggested here is expandable and can be integrated with latest technologies as well. The paper gives the details of the prototype for home automation system and gives the expected results with 0.1% tolerance. It also suggests the ways to integrate this system with the mobile phones and hence control the devices with the mobile handsets. The vibration frequency of the DC motor is used to generate electrical potential using MEMS tecnonlogy. A novel idea of self powered DC motor is thus presented by installing MEMS based energy harvester on the motor shaft.
This document describes a wireless SCADA system for industrial automation using M2M communication. The system uses various sensors to measure parameters like temperature, humidity, light, and LPG. An ADC converts the analog sensor readings to digital values, which a microcontroller processes and sends via GSM to a remote computer. The system allows monitoring and controlling industrial processes from anywhere via the internet. It aims to provide low-cost, low-power automation without distance barriers compared to traditional SCADAs. Future work may add switches/routers for networking and wireless cameras to improve security and monitoring capabilities.
Our research paper is aimed for developing an industrial oriented Embedded Serial Data for protocol conversion. At present, many industrial establishments face the problem of protocol compatibility with the external monitoring devices. This problem has been solved by this paper. We have successfully deployed it for monitoring parameters of AC drive by GSM module.
Here, PIC18F4550 Microcontroller works as Master and AC Drive works as slave. RTU Master Command message transmits from the PIC microcontroller and from AC Drive RTU Slave response message will come as current Frequency. The data which receives from Drive will display on LCD display and the same data will send to user by GSM Module.
IRJET- Multiple Load Controller for Industry using ARM CortexIRJET Journal
This document describes a multiple load controller system for industrial automation that uses an ARM cortex processor. The system allows for synchronized control and speed of multiple motors to ensure smooth automation processes. An ARM processor constantly supplies PWM signals to operate motors at desired speeds while maintaining synchronization between motors. The system was developed to address issues where synchronization errors in automation lines can damage manufacturing processes. It demonstrates synchronized movement of multiple motors and could enable fast and precise output from automation lines using large industrial motors.
IRJET- Crane Control by using Hand GesturesIRJET Journal
This document describes a system for controlling a crane using hand gestures. The system uses a camera to detect hand gestures which are then sent via Zigbee wireless module to a PIC microcontroller. The microcontroller controls DC motors to move the crane based on the detected gestures. Hand gestures for forward, pick, and place movements are demonstrated. The system aims to provide more intuitive crane control compared to traditional button-based methods and reduce risks for crane operators.
This document describes a microcontroller-based sequential starter system that controls the start and stop times of AC motors in real-time. The system uses a PIC18F452 microcontroller interfaced with a DS1307 real-time clock and an LCD. A Windows application developed in C# allows a user to enter start and stop times for motors which are sent to the microcontroller via serial communication. The microcontroller compares the entered times to the real-time clock and executes the motor sequences accordingly, turning motors on and off using solid state relays. The system was designed to demonstrate control of three AC motors based on preset timed sequences.
This document describes the design of a 6 degree of freedom robotic arm that can be controlled over the internet. Key points:
- The robotic arm uses servo motors controlled by a microcontroller to achieve 6 degrees of freedom like a human arm.
- A user interface created in VB.NET allows remote control of the arm over the internet by sending signals to the microcontroller.
- An Atmega32 microcontroller interprets the signals and generates pulse-width modulation signals to control the servo motor position and movement of each joint in the arm.
This document reviews recent developments in technologies used for industrial automation data acquisition and control systems. It discusses how Ethernet, wireless LAN, Wi-Fi, and GPRS have allowed for more advanced connectivity solutions in industrial systems. The paper surveys several studies that have designed data acquisition and control systems using technologies like ARM processors, embedded web servers, and wireless connectivity to monitor and control industrial sensors and devices remotely over IP networks. These systems allow for increased reliability, flexibility, and real-time interaction compared to traditional automation solutions.
Can Protocol based Vehicle Brake Control System at SlopeIRJET Journal
This document describes a system to automatically control vehicle braking when moving down a slope using CAN protocol. Tilt sensors detect the slope inclination and a PIC microcontroller acquires the sensor data and sends it over CAN. Fuzzy logic is used to linearly control the brakes based on the sensor output. When the slope is detected, the master controller sends commands over CAN to slave controllers to control both the brakes and accelerator proportionately to keep the vehicle moving forward safely down the slope. The system was simulated using Proteus and results showed the brakes being automatically activated and the driver alerted when the vehicle was on a sloped road.
Pick and Place Robotic Arm using Android DeviceIRJET Journal
This document describes the design and development of a pick and place robotic arm that can be controlled remotely using an Android device. The robotic arm uses an Arduino microcontroller, four DC motors, a motor driver, and Bluetooth module to allow for remote control via an Android application. The arm has a soft gripping mechanism to safely handle objects without applying excessive pressure. The system is designed to perform automated pick and place operations for applications like manufacturing. Future work may include integrating sensors and a wireless camera for remote monitoring of the arm's operation.
IRJET- Voice Operated Lift Control System using MicrocontrollerIRJET Journal
This document presents research on developing a voice operated lift control system using a microcontroller. The system uses voice commands to control the movement of an elevator between floors in large buildings. A microcontroller is programmed to communicate with Bluetooth, IR sensors, a DC motor and 7-segment display. The Bluetooth module provides wireless communication between a user's voice commands and the microcontroller. IR sensors are used to detect the elevator's current floor position. The DC motor drives the elevator movement and the 7-segment display shows the floor numbers. The goal is to create a system that can be operated through voice commands to benefit people with disabilities.
Design of Embedded Control System Using Super- Scalar ARM Cortex-A8 for Nano-...sipij
1) The document describes an embedded control system using an ARM Cortex-A8 processor to control nano-positioning stages for micro-manufacturing. A BeagleBone board containing the ARM processor provides visual servo control and user interface.
2) A joystick and LCD screen are connected to an LPC2478 microcontroller to allow user input and display choices for controlling the stages' movement patterns. A camera tracks the stage position via image processing on the BeagleBone.
3) The system aims to give the user control over positioning, tracking and planning of a piezo-electric nano-positioning stage used for micro-fabrication tasks like laser machining with improved portability, size and power
IRJET - Better Monitoring and Fault Response of Motor Drive using SMTP of ScadaIRJET Journal
This document describes a project to better monitor and respond to faults in motor drives using SCADA and SMTP. The system uses a Siemens PLC to monitor and control a Siemens variable frequency drive connected to an induction motor. SCADA software acquires data from the PLC and sends emails using SMTP to notify users of any drive faults or parameter changes. This allows remote monitoring and control of the industrial process, reducing site visits and labor costs. The system aims to minimize downtime by responding quickly to emergencies through email alerts.
IRJET- Artificial Intelligence Based Iot Automation: Controlling Devices with...IRJET Journal
This document proposes a prototype for controlling IoT devices like home appliances and a DC motor through artificial intelligence platforms like Facebook and Google. The prototype uses Adafruit MQTT as a broker for communication. IFTTT is used to configure the AI and send commands to Adafruit cloud. A NodeMCU microcontroller controls the devices based on commands received over MQTT. The prototype demonstrates modules for switching appliances, controlling motor speed and direction, and obtaining live sensor data feeds. It provides a low-cost solution for social IoT automation using open source platforms.
IRJET- Design and Implementation of Automated System as a Waiter in RestaurantIRJET Journal
This document describes the design and implementation of an automated system to serve as a waiter in a restaurant. The system uses various technologies like microcontrollers, wireless communication, and line following robots to replace human waiters. It aims to reduce customer wait times. The system consists of modules like an entrance module to seat customers, a customer module to take orders wirelessly, a chef module to receive orders, and a line following trolley module to deliver food. The system is designed to guide customers through the dining process automatically from seating to billing. While installation costs are high, it is intended to reduce labor costs through automation.
IRJET - Vehicle Parking Management System using Load Cell SensorIRJET Journal
This document describes a vehicle parking management system that uses a load cell sensor to identify vehicle types based on weight and count the number of vehicles entering and exiting a campus parking lot. The system sends SMS alerts when the parking lot reaches a threshold capacity. It guides drivers to available parking spaces using an LCD display based on the detected vehicle type. The load cell sensor measures weight, an microcontroller analyzes the data and controls the overall system operation including sending alerts and displaying guidance via LCD. The goal is to automate parking navigation and monitoring with minimal human effort.
This system monitors the work of laborers in an industry by recording the operation time of machines and details of the workers operating them. The system uses an Arduino microcontroller connected to WiFi, RFID, IR sensors and other hardware. RFID tags identify each worker and the sensors track machine usage time and production quantity. This data is sent over WiFi to a web server where it can be viewed on a webpage by management. The system aims to give management better visibility into production monitoring and labor efficiency to improve productivity.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
IRJET-A Comparative Study of use of the Library and the Internet as Sources o...IRJET Journal
This document describes a password protected interactive voice response system to remotely control a three-phase motor using a GSM modem and microcontroller. The system allows a user to call in, enter a password, and then select to turn the motor on or off by pressing buttons on their phone. It uses pre-recorded voice prompts to interact with the user. The system has applications for remotely controlling equipment like motors in agricultural settings from anywhere via a mobile phone call. It aims to provide a low-cost and user-friendly solution for remote control of three-phase motors with voice confirmation of commands.
Software control systems for smart antennaeSAT Journals
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Cellular Based Automated Industrial Control and Monitoring System
1. Advanced Computational Intelligence: An International Journal (ACII), Vol.2, No.4, October 2015
DOI:10.5121/acii.2015.2402 11
CELLULAR BASED AUTOMATED INDUSTRIAL
CONTROL AND MONITORING SYSTEM
Farzana Sultana Dristy1
and Sadeque Reza Khan2
1
Department of Computer Science and Engineering, Varendra Universty, Bangladesh
2
Department of Information and Communication Engineering, Chosun University, Korea
ABSTRACT
Graphical User Interface (GUI) based systems are flourishing their popularity in the industrial area in
present days. If it is possible to integrate the GUI based systems with a Global System for Mobile (GSM)
modem for controlling and monitoring, it will be magnificently acceptable communication system. In this
paper a method is presented on a distant machine and motor control system monitoring and controlling,
using a GSM modem and GUI. PIC microcontroller is used to bridge and synchronize the operation of GUI
and GSM systems.
KEYWORDS
GUI, GSM, PWM, SMS, AT Command.
1. INTRODUCTION
The starting of GUI based systems are exposed out from the conception of Human Computer
Interaction in the early 60s [1].Now a days the use of GUI has achieved the position that makes
our life easier by expecting some graphical windows. GUI’s are very much reliable in the
industrial control and monitoring [2]. The uses of GUIs are not only limited to industrial purposes
but also available in general office communication purposes [3]. Advanced level GUI based
system is also available for the purpose of monitoring water reactor properties [4].
In contrast with the mentioned systems, an updated control system is proposed here which is
wireless and can maintain any industry using a modern GUI software. In this project a GSM
modem is used to control machines on motor belt using Short Message Service (SMS). USB
based communication is established with the PC or laptop to control machines as well as motor
speed and its direction. Motor speed is also monitored through the USB. As a central controller
PIC 18F2550 is used and advanced graphical compiler and simulator Flowcode is used. Visual
Basic 2010 is the developer software for GUI.
2. PROPOSED SYSTEM
PIC 18F2550 is used in the proposed system as central controller. Two modes are used in the
designed system, one is user interface (GUI) and another is wireless (GSM) which is shown in
figure 1. Both modes are used to control the industrial machines as well as motor speed and
rotating direction. The speed is also monitored through GUI and it is measured by using an
autonics sensor (proximity sensor).
2. Advanced Computational Intelligence: An International Journal (ACII), Vol.2, No.4, October 2015
12
Fig:1: System overview
3. USER INTERFACE DEVELOPMENT
The Graphical User Interface (GUI) is designed with visual basic 2010 and showed in figure 2.
Fig:2: Designed GUI
Although other graphical software’s (Java, C#, Python, Perl etc) are available but visual basic is a
drag and drop type software. Another reason to choose visual basic is its serial port integration
property. The designed GUI for this project contains four sections. USB Panel section is used to
select and connect the target Universal Serial Bus (USB) port. One section is dedicated for motor
speed monitoring in rotation per minute (RPM) unit. Next section (Control Panel) is for industrial
machine on and off. Although in this particular paper one machine is controller but any number of
machines can be controlled through this section. Last is the Motor section is used to control the
speed of the motor as well as the speed.
3. Advanced Computational Intelligence: An International Journal (ACII), Vol.2, No.4, October 2015
13
4. GSM INTERFACE
For the purpose of wireless communication GSM (Global System of Mobile) modem SIM900 is
used. The GSM modem operation is controlled by AT command. Basic AT command format is
provided bellow:
Table 1: Basic AT command set
Command Description
AT Check if serial interface
and GSM modem is
working.
AT$AREG=0 AT command to turn off
the automated GSM
registration feature.
AT+CFUN=1 Turn the radio on.
AT+COPS=0 Select network operator
for registration.
AT+CGATT=1 AT command to start the
ATTACH sequence.
ATD<number> Dial to a number
ATA Answer
AT+CMGF=1 Set message format to
TEXT mode.
AT+CMGS="number" Send a message to the
telephone number.
General format of SMS is described below:
GSM modem is connected with the PIC microcontroller through level converter MAX232 [5, 6].
To control the machines and motor speed, rotation the received SMS through the central
controller will be compared with the previously stored string set and generate the control signal.
5. MOTOR SPEED CONTROL
One simple and easy way to control the speed of a motor is to regulate the amount of voltage
across its terminals and this can be achieved using “Pulse Width Modulation” or PWM. The pulse
width modulation speed control works by driving the motor with a series of “ON-OFF” pulses
and varying the duty cycle, the fraction of time that the output voltage is “ON” compared to when
it is “OFF”, of the pulses while keeping the frequency constant.
4. Advanced Computational Intelligence: An International Journal (ACII), Vol.2, No.4, October 2015
14
Fig:3: PWM for Clockwise Rotation at 20 MHz Crystal
Fig:4: PWM for Anti-Clockwise Rotation at 20 MHz
Crystal
The power applied to the motor can be controlled by varying the width of these applied pulses
and thereby varying the average DC voltage applied to the motors terminals. By changing or
modulating the timing of these pulses the speed of the motor can be controlled, ie, the longer the
pulse is “ON”, the faster the motor will rotate and likewise, the shorter the pulse is “ON” the
slower the motor will rotate. In other words, the wider the pulse width, the more average voltage
5. Advanced Computational Intelligence: An International Journal (ACII), Vol.2, No.4, October 2015
15
applied to the motor terminals, the stronger the magnetic flux inside the armature windings and
the faster the motor will rotate.
The rotational direction of the motor is controlled by L293D IC. Figure 3 and 4 are showing the
clock and anti-clockwise rotation PWM signal simulation in Flowcode simulator for forward and
reverse rotation of motor respectively.
6. RESULT AND DISCUSSION
The PIC series 8 bit microcontroller PIC18F2550 is used as a central controller in this
implemented system. The major purpose to select this microcontroller is its direct USB interface
feature. Figure 5 shows the overall schematic diagram of the proposed system. The external
interrupt (RB0) is used as motor speed measurement pin and a proximity sensor is connected to
this pin which is used to count the number of revolution of the motor. RC0 pin is representing the
output machine controlling. It can be accomplished by using an opto-coupler and a power relay.
Any GPIO pin can be used for this purpose. The dedicated PWM pins (RC1 and RC2) are used to
control the industrial motor. RC6 and RC7 are used for Universal Asynchronous Receiver
Transmitter (UART) and GSM modem is controlled through those particular pins. MAX 232 IC
is used as a level converter along with the GSM modem [5, 6].
Fig: 5: Schematic Diagram of Implemented Circuit
Figure 6 shows the flowchart of the designed system. If the system is not connected with any
COM port of the computer then the system will be controlled using the GSM network, else the
system will be controlled by using the designed GUI. Figure 7 shows the implemented circuit
6. Advanced Computational Intelligence: An International Journal (ACII), Vol.2, No.4, October 2015
16
which is tested in real time environment.
Fig: 6: Schematic Diagram of Implemented Circuit
Fig: 7: Implemented and Tested Circuit
7. Advanced Computational Intelligence: An International Journal (ACII), Vol.2, No.4, October 2015
17
7. CONCLUSION
Proposed system is a modern era setup for the controlling and monitoring of Industrial
environment. Multiple machines can be controlled using the designed prototype. Motor torque
monitoring in RPM unit and its speed controlling is a unique feature. Both the GUI and GSM
controlling make the system more versatile and robust. This low cost system can be a promising
device to fulfil the industrial monitoring and controlling setup.
REFERENCES
[1] Jorgensen, A. H. and Myers, B. A. "User interface history". Proceeding CHi '08 extended abstracts on
Human factors in computing systems, 2008, pp. 2415-2418.
[2] Sadeque Reza Khan and Dr. M.S. Bhat, "GUI Based Industrial Monitoring and Control System",
IEEE Power and Energy Systems Conference: Towards Sustainable Energy, 2014, pp: 1-4.
[3] Sadeque Reza Khan, Archis Banerjee, Dr. M. S. Bhat and Aritra Banerjee, "Wireless and GUI Based
Smart Office Communication System", Digital Signal and Image Processing, Elsevier Science and
Technology Publications, International Conference on Communication and Computing (ICC-2014),
pp 44-51.
[4] Yu-Chen Chen, Yuan-Hsiang Chang, Te-Chuan Wang, "A Real Time Computer Graphical User
Interface for Advanced Boiling Water Reactor Case Comparison Using MAAP Software", Computer
Symposium (ICS), 2010 International IEEE conference, pp. 274 - 278.
[5] Archis Banerjee, Sadeque Reza Khan and Dr. M. S. Bhat, "Modern Home Automation System for
Energy Conservation",Digital Signal and Image Processing, Elsevier Science and Technology
Publications, International Conference on Communication and Computing (ICC-2014), pp 98-105.
[6] Sadeque Reza Khan, Archis Banerjee, Dr. M. S. Bhat and Aritra Banerjee, "Advanced GSM Based
Harvesting and Cultivation System", Digital Signal and Image Processing, Elsevier Science and
Technology Publications, International Conference on Communication and Computing (ICC-2014),
pp 1-8.
Authors
Farzana Sultana Dristy
Farzana Sultana Dristy is currently continuing her B.Sc. degree in Computer Science
and Engineering at Varendra University, Bangladesh. She is involved in the research
fields of Embedded System Designing and Robotics.
Sadeque Reza Khan
Sadeque Reza Khan received B.Sc. degree in Electronics and Telecommunication
Engineering from University of Liberal Arts Bangladesh and He complered his M.Tech
in VLSI Design from National Institute of Technology Kernataka (NITK), India.
Currently he is doing Ph.D at SoC Design laboratory, Chosun University, Korea. His
research interest includes VLSI, Microelectronics, Control System Designing and
Embedded System Designing.