Based on these problems such as parking difficulties, information opacity, and information islands,COMA Intelligent Technology has specially developed a parking guidance system. By using COMA parking guidance system, the entire parking can be improved in terms of intelligence and information, and the problems that originally required manual processing can be handled by intelligent guidance equipment, which saves a lot of labor costs and ensures that various data are timely, accurate, and effective. COMA Intelligent Technology's geomagnetic guidance system has the following main advantages:
New wireless autonomous communication method:
Each parking space detector is wireless communicated by LORA, and LORA communication adopts the LORA-WAN self-organizing network mode of the standard protocol. The obstruction of a certain node does not affect the transmission of the entire network.
Dual backup of parking data:
The geomagnetic status and parking space number information can be stored in the cloud, reducing the human interference of the local server due to other reasons, making the guidance system safer, more efficient, and more convenient.
Parking platform privatization:
LORA geomagnetism can be deployed privately, data does not need to be uploaded to the cloud, all data can be deployed in a private local area network, ensuring data security.
System Working Principle
The LORA geomagnetic detector senses the geomagnetic changes and identifies the presence of the vehicle, and then uploads it to the LORA gateway through the LORA protocol of the self-organizing network;
The LORA gateway receives the geomagnetic data and uploads it to the operator base station or the operator's terminal switching network through GPRS or Ethernet;
The base station data is uploaded to the operator switching network;
The switching network is uploaded to the IOT platform through the routing function;
The IOT platform pushes it to the application server according to the push strategy.
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