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According to the actual situation of the daily operation of the muck yard and garbage dump, and the special requirements for the management of the muck truck, radio frequency identification technology (RFID), computer network technology and computer software technology are used to install the file registered in the muck truck Long-distance identification of radio frequency identification cards realizes that each car has a unique electronic identification. Each gate is equipped with readers, vehicle detectors and management computers. The system automatically reads and recognizes the identity information of the muck truck entering and exiting, and automatically records the entry and exit. Vehicle information, the vehicle is managed, the database of the system will store this information, and the information will be classified, aggregated and saved. The management software can read the stored data in the database of this system to facilitate the comparison and verification of scheduling plans.
2.2.1 System structure
The vehicle management system adopts a network structure system of front-end equipment, wireless local area network transmission signals or manual data extraction, and back-end servers. The front-end equipment includes truck active radio frequency cards, controllers, readers, vehicle detectors, image capture cameras, and load monitoring For equipment such as cameras and management computers, the data can be stored at the front-end site, and finally stored in the server database.
2.2.2 Realization function
(1) Vehicle management function: When each muck truck participates in transportation, it must carry out vehicle information registration and record, install an authorized radio frequency card, so that it will have a qualified “electronic identity” for operation;
(2) Unlicensed vehicle monitoring: In order to supervise unlicensed vehicles participating in muck transportation, the system uses high-definition infrared cameras to capture images of unlicensed “black vehicles” leaving the construction site and entering the dumping point. In this way, the system can not only supervise vehicles with cards, but also monitor the transportation of vehicles without cards;
(3) Vehicle Violation Judgment: The system uses comprehensively monitored data to pre-judge all vehicles violations, and after manual review, generate a final violation report. In this way, vehicles transporting muck are not only required to be dumped at the designated place, but also must not be overloaded, poorly covered, empty, and other violations;
(4) Vehicle capture monitoring: Through wireless communication technology, the capture monitoring of vehicles entering and leaving the construction sites and dumping points in each area is realized. The monitoring is divided into two forms: text monitoring and entering and exiting picture monitoring. In this way, management personnel can understand the transportation behavior of various construction sites and dumping sites in real time without visiting the site, which provides a favorable guarantee for the accuracy and pertinence of surprise inspections.
(5) Automatic identification function: The system adopts radio frequency identification technology to effectively ensure the accuracy and efficiency of the management of muck truck in and out;
(6) Information collection and recording function: When a muck truck equipped with an authorized radio frequency card enters and exits, the system reader will automatically and accurately read the information of the radio frequency card, and collect the time information of the in and out; muck truck The entry and exit information will be stored in the server database as required, which is convenient for the station management staff to use at any time;
(7) Freight settlement function: For the time information of incoming and outgoing muck trucks, the system will classify and process, calculate transportation expenses in accordance with settlement regulations, and generate expense reports;
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