This document discusses remote access capabilities provided by Nabto that allow vendors to access devices located behind firewalls. Nabto's patented architecture allows direct peer-to-peer connections between devices and users through a simple web address. This eliminates the need for complex firewall configuration and reduces support costs. Nabto also provides lightweight web servers, security, and remote access even without internet connectivity.

1. NON-TECHNICAL PRESENTATION
connect - simple and safe

2. WHY REMOTE ACCESS?
THE REMOTE ACCESS
POSSIBILITIES GIVE
GREATER PRODUCT VALUE
AND REDUCE INSTALLATION
AND SUPPORT COSTS!
Fixed lineMobile/WIFI connection
firewall
Installation
Quality
assurance
Support Accounting
Customers
THE USER AND VENDOR WANT TO ACCESS
THE DEVICE BEHIND THE FIREWALL:
- Support in the installation process.
- To perform programming.
- To do remote control.
- In the support process.
- Quality documentation.
- Update of firmware, etc.
- Retrieve data – uptime, oil level, consumption of power,
temperature, speed, frequency, etc.

3. Certificates &
Access control list
NABTO PATENTED ARCHITECTURE
Direct peer2peer connection
Nabto://
Awareness
signal
Nabto
Protocol
Plugin
Nabto
Proxy
Nabto
server
Log data
etc.
PC/Mobile/SCADA
Server at customer site
or hosted by Nabto
Pump connected via:
Ethernet, WIFI, GSM,
GPRS, Serial, ZigBee,
etc.
HTML
Device
Driver
(English)
HTML
Device
Driver
(German)
HTML
Device
Driver
(Spanish)
HTML
Device
Driver
(OEM A)
HTML
Device
Driver
(OEM B)
HTML
Device
Driver
(OEM C)

4. NO FIREWALL HASSLE
Penetrates firewalls.
-No firewall configuration.
-Automatic setup – no brainer for installers.
-Reduced support.
-Companies accept Nabto’s security setup.

5. ONE SIMPLE ADDRESS
Simple addressing : 123.honeywell.com
-No matter where the device is - US, Africa, etc.
-No matter the connection, Ethernet, WIFI, GSM, GPRS,
Serial, ZigBee, power line, etc.
-Also off-line devices.

6. PEER 2 PEER CONNECTION
No relay of data.
-Reduce cost on relay server.
-Increase speed.
-Easy maintenance of data on large portfolio's of devices.

7. LOW FOOTPRINT
WEB server in 1 KB.
-Use of inexpensive hardware platform.
-Central maintenance.
-JIT production.
-Higher profit with remote access capabilities.

8. HOME AUTOMATION
Local LAN functionality.
Works without internet access.
Broadcast functionality

9. MONITORING
Cooling
Regulatory documentation
Monitoring
Refill of content.
Early warning.
Invoice pr. usage.

10. SELF CONSUMPION
Use energy when it is there – micro smart grid.

11. connect - simple and safe
KARSTEN VIUF - DIRECTOR OF SALES - KV@NABTO.COM - +45 21 45 44 45 - WWW.NABTO.COM

12. THE SOLUTION - NABTO
http is NOT designed for the internet of today
NABTO IS...!!!
firewall
firewall /
router
Pump
Browser or SCADA
(Supervisory Control And Data Acquisition)
INTERNET
IDENTIFICATION CONNECTION WEB-SERVER IN 1 KB SECURITY

13. LIGHT WEIGHT VERSION
PC/Mobile
Direct connection
nabto:// Awareness
HTMLDD.ZIP
Browser or SCADA
(Supervisory Control
And Data Acquisition)
Nabto
Protocol
Plugin
Nabto
Proxy
HTML
Device
Driver
(English)
Nabto
Base
station
Log Data
etc.
HTML
Device
Driver
(German)
HTML
Device
Driver
(Spanish)
HTML
Device
Driver
(OEM A)
HTML
Device
Driver
(OEM B)
HTML
Device
Driver
(OEM C)
Local
Network
Pump

14. 15 BILLION DEVICES - CONNECTED TO THE INTERNET

15. SOLUTION - NABTO
Choose a device with Nabto
functionality - could be a
Heatpump, Solar inverter,
PLC, gateway, controller,
router, etc.
Connect it to either
LAN, WIFI, GSM,
GPRS, BUS, etc.
Type 000123.grundfos.com in
your browser or application
Now, you can control it,
from where ever you are!
Easy and low cost to
support for the vendor.
Easy and secure to share
data across networks.
Log batchinfo
Do nothing
OK CONNECT
Share
Name:
00123.grundfos.com
Access Code:
7465 4746 0922
S/N: 00123
Made by Grundfos

16. LIGHT WEIGHT VERSION
PC/Mobile
Direct connection
nabto:// Awareness
HTMLDD.ZIP
Browser or SCADA
(Supervisory Control
And Data Acquisition)
Nabto
Protocol
Plugin
Nabto
Proxy
HTML
Device
Driver
(English)
Nabto
Base
station
Log Data
etc.
HTML
Device
Driver
(German)
HTML
Device
Driver
(Spanish)
HTML
Device
Driver
(OEM A)
HTML
Device
Driver
(OEM B)
HTML
Device
Driver
(OEM C)
Local
Network
Pump

17. 123.grundfos.com
THIS IS HOW IT WORKS:
Step 1 Step 2 Step 3
“Awareness signal”
Repeated permanently
every 15 second.
A security routine is initiated:
User-ID and password, or
Press a physical button on the device, or
No security
A proprietary Compact Nabto plug in is
installed into the browser. Contains the
HTML driver (CGI scripts, Java, JPG, etc.)
PC
IP XXX.XXX.XXX.XXX IP YYY.YYY.YYY.YYY
Command from
server: Connect with IP
YYY.YYY.YYY.YYY
Command from
server: Connect with IP
XXX.XXX.XXX.XXX
Step 4 Step 5 Step 6
Peer2Peer VPN
123.grundfos.com 123.grundfos.com123.grundfos.com
“Awareness” signal
Serial
number:
123
Serial
number:
123
Serial
number:
123
Serial
number:
123

18. THE VALUE OF NABTO
Create a communication to a pump/device, without configuring the customers firewall.
Most large and small companies accept the Nabto security model.
Secure encrypted solution, same technology as WEB-banks.
Reduce cost in roll-outs, pumps will automatically report to the central server.
Same address on pump, no matter which communication form, Serial, Ethernet, WIFI, GPRS, satellite, etc.
Reduced costs to GPRS, due to a very compact protocol.
Remove costs to private network like Secure Mobile or MPLS.
Use any kind of SIM card worldwide, no need for expensive roaming subscriptions.
Save money on support calls, from customers trying to create communication through firewalls.
Reduce support costs, help can be performed online.
Identify breakdown earlier, due to the “Early Warning” system.
SMS or E-mail notification to user or surveillance, in case alerts.
Also possible to send notification, if power is gone. That is done by monitoring on the keep alive signal from the pump, and if that
is not received, then a notification is sent.
Access the pump from a browser, much nicer and user-friendly interface.
Use Grundfos’ legacy OR new hardware design, the footprint of Nabto is 1 kb.
The Nabto functionality come as pure software, or a small hardware board.
Mobile, iPhone, iPad access to pumps.
One pump, to all markets, language packs are stored centrally.
Faster time to market, and reduced risks, because firmware can be updated online.
More features, and better demo effect to the sales organization.

19. ADVANTAGE WITH NABTO DIRECT CONNECTION
These advantages is obtained, by using Nabto’s patented communication platform, instead of a cloud
based server.
In case of central server downtime, users can still control the device.
A cloud based server cost will increase proportionally with:
Systems sold.
More devices connected: Sensors, actuators and displays.
No need for cloud service in every world region, to deliver an acceptable response time.
The controller, can be based on inexpensive hardware.
One controller to all markets, application, language is stored centrally.
Easy to OEM the controller, application is stored centrally, and the relevant version is selected by the
serial number.
The controller can be accessed locally in a building with no internet access, from a browser, IOS or
Android. For example in brand new buildings, where internet is not installed yet.
Central management of user interface.
Privacy protection.
Minimal latency.
VPN feature.
Built-in device management features.
Minimal firewall knowledge required of end user.
Minimal IP knowledge required by end user.
Built-in notification service (SMS and Email).
Built-in remote firmware update.