The invention discloses a wireless terrestrial magnetism vehicle sensor, comprising microcontroller module, a three-axis magneto-resistive sensor, a photosensitive resistor, a reflection type photoelectric sensor, an AD conversion module, a wireless transmission module and a power supply module. The photosensitive resistor is connected to the microcontroller module through the AD conversion module, and the three-axis magneto-resistive sensor, the reflection type photoelectric sensor, the wireless transmission module and the power supply module are connected to the corresponding ports of the microcontroller module.
Wireless terrestrial magnetism vehicle sensor
2015-11-11
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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