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With the improvement of living standards, the number of small cars has been increasing, and the repair and maintenance of vehicles has become a very common scene in 4S shops. 4S shops maintain a large number of vehicles every day, and the mobility is very large, and it is difficult to manage vehicles. How to make 4S shops’ vehicles quickly collect information? RFID technology makes the intelligent management of 4S shops easier. The vehicle management of the manual recording method of the 4S shop has been changed, not only in terms of time, but also in efficiency and accuracy.
Aiming at various problems in 4S stores and above, using wireless sensor network and RFID radio frequency identification technology, through the installation of RFID hardware and corresponding functional software, in accordance with the actual situation of vehicle management, a complete and efficient set of vehicle intelligence in 4S stores has been developed Management system. From the perspective of the actual vehicle management problems in the 4S shop, the RFID factory area vehicle management positioning system was developed.
According to the design of 4S shop, it runs independently. The 4S shop is designed according to four functional areas, namely the pre-inspection area, maintenance area, car washing area and vehicle parking area. The vehicle positioning tag system mainly realizes full coverage positioning in the above four areas and the roads in the factory, and realizes vehicle tracking, real-time positioning, vehicle motion status monitoring, video linkage, data storage, repair work visualization, repair work time preset and alarm , Customer mobile APP connection system and other management functions.
When picking up the car for pre-inspection, the staff will equip the vehicle with dual-frequency card tags, and enter the relevant information of the vehicle in the system computer: the owner’s name, the owner’s mobile phone number, the license plate number, the vehicle brand, the vehicle model and the need for this entry The service items in progress and the related payments generated by the service items are bound to the tag. The tag ID number is unique and will not be confused with other tags. Vehicle movement status monitoring. The dual-frequency card tag has a built-in motion monitoring module to automatically monitor the motion state of the vehicle. When the car is moving, the acceleration sensor detects the motion of the vehicle, even a slight movement can be sensed. And real-time feedback to the system, convenient for customers to inquire in time.
Record of vehicle in and out time. When the worker drives into the functional area, he puts the card tag close to the directional card reader, the card reader will read the card tag information, and automatically transmit the information to the upper computer, the upper computer will be based on the data from the directional card reader Live Update. In the functional area, each station and vehicle need to install the Internet of Things video camera through the road. The camera will cover all the above areas and cooperate with the omnidirectional card reader to complete the video linkage. Users in the customer rest area can use their mobile phones to view the video images of their vehicles in real time. After entering the vehicle information, the omnidirectional card reader at the location of the tag receives the instruction, and at the same time it will link the camera video corresponding to this card reader to realize the video linkage; this technology is realized by the vehicle RFID positioning technology. First, RFID positioning technology locates the location of the vehicle, and then automatically matches the nearest camera at the location of the vehicle.
Vehicle maintenance preset time exceeded alarm When the staff picks up the car, the repair time is preset according to the different repair needs of the customer’s vehicle. When the set time is reached, the vehicle maintenance is not completed, the system will send an automatic alarm to remind the staff to take care of it. The user can also view it using the mobile APP.
When each vehicle carrying the RFID electronic card tag enters the gate of each functional area, the RFID card reader reads the RFID card electronic tag information, and the RFID card reader sends the vehicle information to the control gate through the communication interface. To locate the vehicle, the manager can query the location of a vehicle through the host computer. For example, when the vehicle A enters the maintenance area, the RFID card reader will read the vehicle tag and record the track of the vehicle. The manager can input The vehicle number, vehicle owner’s name, vehicle owner’s mobile phone number, and license plate number can be used to query the area where the vehicle is located to realize the regional positioning of the vehicle.
RFID technology optimizes the management of 4S stores to a certain extent, realizes real-time positioning information of vehicle areas, makes management smoother, and strengthens the strict management process of 4S stores. Automatically collect information through RFID technology, thereby reducing manual recording by personnel and making accuracy higher. Improve the service experience of customers entering the store and bring greater benefits to the 4S store.
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