感測器是利用汽車底盤的金屬與地球磁場變化的原理,將感測器埋入地面後,利用演算法去判斷汽車是否停放於路邊停車格內,再透過無線傳輸技術將偵測到的數據傳送到雲端的路邊停車格管理系統。


Sensor measures the change in earth’s magnetic field that is caused by car’s chassis. After the sensor is buried underground, it could determine whether there is a car with algorithms. It will send the detected data by wireless transmission technology (LoRa + Gateway) to roadside parking management system.

Feature

●  Taking the way of map-control to show whether parking spaces are available.
●  Automatic calculate parking hours
●  Can detect metal (iron, cobalt, nickel) magnetic changes, such as car chassis.
●  For roadside parking space
● 
  • Operating Voltage: DC 2V to 3.6V (3V typical)
  • Magnetic Sensitivity: 0.15µT/LSB (typical)
  • Memory: 4Mbit Data Flash
  • Humidity: 10~90% non-condensing
  • Weight: 8g
  • Dimensions: 25 x 15 x 4(mm)