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Sunnytek sensor networks

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Presentation on theme: "Sunnytek sensor networks"— Presentation transcript:

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.


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