Solar based remote data acquisition for river level monitoring
The solar powered telemetry unit collets river level data at regular intervals and transmits to central server via GPRS. If GPRS is not available or failed, then the data is transmitted via SMS. Central server accepts the GPRS data from remote terminals using http protocol. The SMS messages send from the remote locations are accepted and pushed to the server by an iM2M terminal at central location.
Solar based Automatic Weather Station
Solar based repeater solutions for rural coverage