Novel wagon axle temperature monitoring device based on wireless transmission technology

The invention discloses a novel wagon axle temperature monitoring device based on the wireless transmission technology and relates to a locomotive vehicle axle temperature monitoring and protection apparatus, and the device comprises two parts of a wireless network node installed at the bottom part of a wagon vehicle and an information receiving and display unit installed in a driving cab of the vehicle. The wireless network node comprises a temperature sensor module, a data processing module, a wireless communication module and an energy supply module. The monitored data is sent to the data processing module for processing and then transmitted by the wireless communication module, and the wireless network node has the self-grouping function and can automatically identify the vehicle. The information receiving and display unit receives information transmitted by the wireless communication module, and the information is displayed on the display unit after processing. The novel wagon axle temperature monitoring device is characterized by novel structure, safety, reliability, and the like, thereby belonging to the novel wagon axle temperature monitoring device which integrates economy and practicality and is based on the wireless transmission technology and being applicable to the wide popularization in the locomotive field.