Technologies - GetSenso

Device to Device communications happens in four stages

Every device has a proprietary protocol and one of the major challenges with developing a IoT application is realizing the seamless communication between machines.

Data collection

Transmission

Analysis of data

Actionable event

Data is often collected from reliable and secure technology which may include Ethernet, Bluetooth, RFID, WiFi, Zigbee or GSM based connections. These data transmission platforms are chosen based on the particular applications and data transmission range of devices.

IOT Platform

A IOT solution is built on different layers. Sensors being part of hardware layer which usually communicates through a network layer to get processed in gateway and then pushed to cloud for information processing. Predefined Cloud API allows smart devices to render data to the end user.

Device Communication

The end connected device Communicate through Technologies such as RFiD, NFC, Wi-Fi, BLE (Bluetooth Low Energy), XBee, Zigbee, Wireless M-Bus, amongst others. Not all of IoT things are directly connected to the Internet. Sensors are connected to gateway either in one to one or in mesh format.

IOT Gateway

Intelligent gateways perform a vital role in the Internet of Things (IoT) by collecting sensor data at the network edge, then acting as a filter to analyze and normalize the data for sharing through the network and into the cloud.

IOT Cloud

The data captured and processed in IOT gateway is then pushed to cloud using REST API (XML or JSON Data) or any other suitable API.

APPS – Date Presentation

Consumer or Enterprise Application is designed for presenting the data to the end user or automatic responses systems , IOT apps consumes the cloud open API to securely connect to the database and access and format data for monitoring and alerting.

Our Latest Thinkings

Wi-Fi/IEEE802.11 for sensor network

GetSenso low cost WiFi smart sensor uses industrial stander 802.11 module designed especially for Wireless Sensor Networks, offering an ideal solution satisfying all the requirements of sensor nodes. It has an ultra-low power micro-controller which interfaces with various sensors and GetSenso’s WLAN subsystem.

ZigBee Wireless senor network

Wireless sensor network (WSN) can be created using variety of RF modules and protocols. Some protocols are proprietary to the manufactures or vendors, and others are industry standards. One such common protocol used is ZigBee protocol industry standard for data transmission built on IEEE 802.15.4 a detailed discussion on how the protocol is used and explore the features that they were designed to use.

6LoWPAN for sensor network

6LoWPAN is an open standard defined in RFC 6282 by the Internet Engineering Task Force (IETF), the standards body that defines many of the open standards used on the Internet such as UDP, TCP and HTTP to name a few. A powerful feature of 6LoWPAN is that while originally conceived to support IEEE 802.15.4 low-power wireless networks in the 2.4-GHz band, it is now being adapted and used over a variety of other networking media,This white paper discusses key 6LoWPAN concepts to demonstrate how it enables the use of IPv6 over IEEE 802.15.4 radio links.

WSN for wide area network and asset trackers

Wireless temperature data logger provides the capability to remotely monitor an environment in which it is placed. Temperature sensors are located at multiple nodes and each node contains one sensor and a ZigBee transmitter temperature sensor data is transmitted periodically to the coordinator through intermediate ZigBee routers. Thus creating a mesh network.

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