The traditional charging method of water meter, electricity meter and gas meter reading is time-consuming and laborious, the fault can not be checked and dealt with in time, and there are some phenomena such as data destruction. In the era of intellectualization, the remote meter reading system under the wireless transmission module Modem realizes automatic meter reading, remote terminal start-stop control, pipe network status monitoring, data line query and online automatic payment, so as to achieve transparent data history check and efficient and convenient information automation management of remote meter reading.

 

Modem water, electricity and gas remote wireless meter reading

The wireless transmission module Modem is used as the core communication terminal to collect and store the front-end water, electricity and gas meter data, and upload them to the cloud in real time according to the demand. The cloud platform data of the management center is monitored online in real time, and the user information is managed. The comprehensive monitoring, parameter adjustment, switch control and other operations are implemented for each terminal.

 

Modem data transmission terminal function of wat, electricity and gas remote wireless meter read

1. Communication mode, 4G/Cat-1/NB-IoT/GPRS

2. Interface: 1 RS232 and 1 RS485, with 3 I/O interfaces and 2 ADCs reserved.

3. Embed standard TCP/IP and UDP/IP protocol stacks, support the green 212 protocol, support the standard MQTT protocol, and support the docking of Alibaba Cloud platform, tree root platform and Feifeng platform.

 

4. Support SMS backup function. When TCP/UDP is disconnected, SMS can be used to send data.

5. Heartbeat link, watchdog detection mechanism, anti-drop stable operation without packet loss.

6, support SMS, telephone ringing, serial data and other online and offline trigger modes.

7, through EMC, industrial design, metal shell, moisture-proof, lightning protection and electromagnetic interference.