Internet Of Things (IoT)
Capture sensor data
Connect to Cloud
Analyze the data
We are a total IoT and IIoT solution provider right from data capture to Cloud based IoT platform solutions. We have our own IoT Gateways (for GPRS/2G, LTE/4G & WiFi) and Cloud platform Greina.in developed in-house with total control of source code.
Capture the data
Data is everything in IoT applications. Accurate data capturing is most important for any Big Data analytics. Without correct data there is no meaning of analytics.
We have solutions that directly connect to the analog sensors (with outputs of 0-5V, 0-10V, 4-20mA, 0-20 mA etc) and digital Inputs.
Our Gateway modules can also fetch data from Energy Meters, Solar Inverters, Temperature Scanners, Flow meters, Pressure Sensors, PLC etc. It means you can use your trusted instruments to capture the data.
We can also design customized integrated hardware to lower the overall IoT solution cost. Our most of the embedded controllers are designed around 32-bit ARM Cortex-M MCUs.
We have extensive experience of 40+ years in Electronics hardware development and manufacturing. We have 15+ years of experience of Embedded system design and development.
Connect to Cloud
In IoT application, Sensor's captured data needs to be sent to Cloud IoT platform for storage, monitoring and further analysis. Cloud connectivity must be robust and reliable without any data loss for overall accuracy of the solutions. Network outage and server maintenance downtime is the part of the life. It can be reduced but can not be avoided. So temporary data buffering in gateway device is must have feature.
We have developed our own IoT Gateways to send captured data to IoT cloud using Industry standard MQTT protocol over GPRS/2G, LTE/4G or WiFi connectivity.
Our IoT Gateways are innovatively designed without using any external micro-controllers. They provides robust connectivity and maximum up time with minimal(almost none) manual reset/reboot.
Gateways are remotely configurable using SMS (except WiFi) or over MQTT connection. It can buffer the data if it is not connected to the cloud and upload the data once connection is re established.
Our GPRS/2G, LTE/4G and WiFi gateway's are connect to Cloud server using similar way. So you can have multiple choice of connectivity without redevelopment at cloud side.
Monitor, Analyze and Act using our IoT Cloud platform Greina.in
At last we needs Cloud platform which can collect the data simultaneously from thousands of devices and sensors, store them and analyse it to extract meaningful conclusions and perform necessary actions. Conclusions might be in the form of statistics, patterns and trends that can be helpful to take proactive and timely decisions.
We have developed generic and flexible IoT platform called Greina to provide total and optimized IoT solutions right from sensing to monitoring and controlling. Any IoT gateway or things can connect to Greina using MQTT Protocol over TCP/IP can be connect to Greina.
Single running instance of Greina can serve multiple different type of customized IoT solutions having different data sets and dashboard requirements. Its is the result of our long experience of developing and managing customized IoT portals.
Greina perform things authentication and authorization to prevent unauthenticated access to the platform. Secure MQTT connectivity is also under development.
Greina can subscribed to any MQTT topics having different kind of data payloads. Greina can also publish to any MQTT topic using any type of data payload. So effectively any MQTT things can be connected to Greina.
Greina is provide flexible dashboard to visualize the raw and summarized data. Greina is flexible enough to provide customized dashboard for each individual IoT things.
Integrated IoT Products
We have designed some generic and integrated IoT Products which can readily connect to our IoT platform Greina.
GPRS/MQTT IoT board with 8 DO (On board Relay)
GPRS/MQTT IoT board with 4 DO (On board Relay) and 4 DI (Continuity type, Potential Free)
GPRS/MQTT IoT board with 4 DO, 4 DI & 8 Analog Inputs (0-5V, 0-10V, 4-20mA, 0-20mA)
GSM SMS Alerts controllers
GSM Relay Cards