1. Sunnytek sensor networks
Cooperation net work partner Stockholm Cooling

2. Network for building management criteria
Wireless communication
No demand for any power supply or power cables
Self configuration of network and simple set up
Installation time max 5 minutes per point
Operates years or more with no hands on
Sensors can be moved and reinstalled by anyone
Most standard sensors can be used
Lowest cost per sensor and best life cycle costs
This system fulfil these demands in a very simple and cost efficient way.
No Cables !
No power supply !
Self installing set up !
Cloud / web based global solution

3. Sensor units design Sensor input Power supply Communication
Temperature, humidity, airflow, vibration,alarm sensor, relay switch. RS 232 , RS 485,
4-20 mA or whatever exist or is needed
Power supply
No need for external cables as we have internal power solution based on battery or smart solutions in energy harvesting
Communication
New very special RFIDS protocol that needs very little power in transmission.
Only 2% compared to ZigBee standard.
Range up to 60 meter between sensors and node
Node points
Connection to internet or network by W-Lan
Blue Tooth wireless or cable, Mobile phone access
Web interface and cloud compatible operation
Automatic set up when new sensors are installed

4. Sensor casing hardware
Depending on demands and application we offer different designs. Internal parts are often the same and what differs is casing only + sensor unit

5. View of typical standard temperature and humidity tag
Inside the sensor
View of typical standard temperature and humidity tag
Here we have following
main functions.
Tag can talk over
60 meter in distance
Battery 2 pcs for years operation
Temperature sensor
Humidity sensor
Microprocessor with memory
Datalogger readings
RFIDS transmitter and receiver
RFIDS network system
Indoor encapsulation

6. Long range tag solutions
For special demands we have a new solution with 1 mile / 1500 meter in range. This is other hard ware and an other protocol but all functions are otherwise the same
Long range is often related to large
area out door applications in
security and perimeter control

7. Short range passive tags 3-6 meter range
Passive tags have shorter range but we can do 3 to 12 meter so applications in parking lots etc are OK.
Tags are smaller and can be like a credit card in size

8. Energy harvesting or battery ?
*Internal battery for 5-30 years depending on demands
Suitable battery of Lithium technology
* Harvesting with no power supply or cables
Indoor solar
panels
Click style
generator
Thermo electric
generator

9. Asset tagging to see where things are
Asset tagging gives
a knowledge where things
are and when they are moved
around in some way.
Automatic alarms and
tracking with logging

10. Application idea in cold stores
Quality control of fruit and vegetables is very critical and here we offer a good tool to follow a product and log
all what has happened.
This is a smart logger as we log but also make alarms when something get wrong
We can check temperature and humidity but also vibration and global position of any event

11. Multi-Sense temperature sensor (2016) temperature management
Temperature sensors at a few points in the room
Temperature sensor of air going out of room
Temperature sensor of air going into the room
Totally very few sensors even in larger areas
The old solution for
temperature management
One single sensor look at 4800 points in an area
Each point point have an own temperature control
Each point can be tracked and analysed
Hot and cold spots are detected at all points
Control system see local deviations and can make an adaptive temperature control of whole area
Smart teach in and calibration features
Reasonable cost of sensor and very attractive savings in cost and comfort of the area
Multi-Sense new
solution

12. Door and key management combined with security
Network can read ID on distance on staff and from
this information control access and door management

13. 3D face ID of staff and persons in the area (2016)
Unique 3D single camera system to read ID in a very safe way and control who is in the protected area.
Real 3D sensing and comparison to a data base.
Extremely hard to override
3D by a single camera is unique and patents applied. System can work when moving and at some meters distance so this opens for new applications where speed and simplicity is needed.
Unique is the single camera software to get a full 3D measurement of the face.