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1. Application background
At present, vehicle information recognition is mainly done manually or by video recognition. Relying on labor is prone to information errors and delays, leading to inefficiency and data disorder; although it is easy to realize information automation using video recognition technology, it needs frequent wiring on the spot. Undoubtedly, these two methods are not ideal management methods for engineering fleets contracting short- and medium-term projects.With the help ofRFIDThe handheld device can count vehicles and settle labor costs for this project, which is convenient and reliable, once and for all. At present, the solution has been successfully applied in an engineering fleet.
2. System composition
The system consists of three parts: electronic tags, RFID handsets and software management system. As shown below.
Three, system characteristics
1. The handheld does not need wiring, is small and convenient, and can be moved with the project and personnel. Compared with the video recognition information system, the cost is low and the system construction speed is fast.
2. With electronic counting function, it can count construction vehicles and generate statistics. Compared with manual recording, it greatly saves time, improves vehicle traffic efficiency, and avoids human errors.
3. The handheld device has the function of taking pictures from time to time, which can illustrate the working conditions of the engineering vehicles with images, which is convenient for leaders to check the working conditions of the vehicles.
4. The system is integrated with employee attendance and has a cost settlement function.
5. The system can generate various data statistics and reports.
6. The system has an information query function (including transport truck images), so the equipment and costs for printing work orders are eliminated.
Four, equipment selection
The handhelds used in the engineering vehicle counting system can be equipped with H900H high-frequency handhelds or H700H high-frequency handhelds. The specific number depends on the number of workers on duty in the fleet.
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