Ebyte EC04 module is perfectly suitable for 4G wireless smart meter reading system. This module has the following advantages:
1. Not restricted by region: adopt CAT1 solution, support 4G full Netcom, wide coverage, high stability, low delay, and can be applied to various environments, such as mountainous areas, towns and other areas with underdeveloped traffic;
2. Support multiple working modes: network transparent transmission (TCP/UDP), MQTT mode, WIFI serial server
HTTP mode, SMS transparent transmission, customers can choose the desired transmission mode;
3. Support fast access to Alibaba Cloud, Baidu Cloud, onenet and version 3.1 standard MQTT servers, and can quickly access the MQTT servers built by customers to realize data migration to the cloud;
4. Support multi-link edge acquisition, support modbus automatic CRC check, and can automatically convert the collected modbus Remote IO module data into modbus tcp;
5. The module is small in size, easy to install and convenient for wiring.
Thanks to these features, the EC04 module connected to the meter can transmit data to the server through the 4G network. After configuration, it can be used after power-on, and the operation is convenient. This can save the cost of arranging communication lines and save Labor costs.
Tags: WIFI serial server
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