Device for distributive data acquisition and Ethernet data transmission

The utility model relates to a device used for distributive data acquisition and Ethernet data transmission. The device comprises a wireless data acquisition unit, an Ethernet data concentrator and aremote monitoring center, wherein the wireless data acquisition unit is connected with the Ethernet data concentrator in the wireless manner, and forms a local wireless network; and the Ethernet dataconcentrator is connected with the remote monitoring center through Internet. The Ethernet data concentrator comprises a wireless module, a microprocessor A and an Ethernet module, and the wireless module and the Ethernet module are respectively connected with the microprocessor A. The wireless data acquisition unit comprises a wireless module, a microprocessor B and a sensor module, and the wireless module and the sensor module are respectively connected with the microprocessor B. The utility model has remarkable effects that the wireless group networks are used to realize the networking of data acquisition, the Ether