The invention relates to the technical field of parking space detection, in particular to an intelligent geomagnetic detector, and aims to solve the technical problems that detection of an existing geomagnetic detector is susceptible to environmental interference and low in accuracy. According to the technical scheme, the intelligent geomagnetic detector comprises a power supply, a vehicle detection part, a data processing part and a data wireless transmission part, the vehicle detection part comprises a sensor control circuit and three axial sensors, the three axial sensors are used for detecting geomagnetic signals in the X direction, the Y direction and the Z direction respectively, and the sensor control circuit is connected with the three axial sensors. The data processing part comprises a central processing unit which is connected with the sensor control circuit; the data wireless transmission part comprises an Internet of Things communication circuit, a wireless network circuit and an SIM card circui; the Internet of Things communication circuit is connected with the wireless network circuit and the SIM card circuit, and the Internet of Things communication circuit is connected with the central processing unit.
本发明涉及车位检测技术领域,具体是一种智能地磁检测器,旨在解决现有地磁检测器检测易受环境干扰、准确率低的技术问题。采用如下技术方案:包括电源、车辆检测部分、数据处理部分和数据无线传输部分;车辆检测部分包括传感器控制电路和三个轴向传感器,三个轴向传感器分别用以检测X、Y、Z向的地磁信号,传感器控制电路与三个轴向传感器连接;数据处理部分包括中央处理器,中央处理器与传感器控制电路连接;数据无线传输部分包括物联网通讯电路、无线网络电路和SIM卡电路,物联网通讯电路与无线网络电路、SIM卡电路连接,且物联网通讯电路与中央处理器连接。
Intelligent geomagnetic detector
一种智能地磁检测器
2021-04-16
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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