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1. Project Overview
In 2010 and 2011, the intelligent gate project of a container terminal in Tianjin carried out a complete intelligent transformation of the 13 vehicle entry channels of the import inspection bridge.RFID, OCR identification, infrared, vehicle detection and other Internet of Things sensing technologies are organically integrated, and the construction of an unattended, driver self-service international leading gate and a supporting advanced buffer management system, so that the time for container vehicles to enter the gate has changed from the original. From 1 minute and 30 seconds, it was shortened to the existing 45 seconds, and the entry efficiency of land transportation was increased by about 50%, which greatly shortened the passing time of the original manual processing, thereby fundamentally reducing personnel costs and safety risks, shortening the time. Driver waiting time, increased customer satisfaction.
2. System composition
The system consists of RFID electronic license plate automatic identification system, container number automatic identification system, infrared radiation technology, electronic weighbridge system, lane human-computer interaction system, centralized monitoring system, LED display screen, customs interface and other parts to meet customs requirements and port terminals. Actual job requirements.
3. Workflow
When the vehicle enters the smart RFID gate work area, the system captures the vehicle’s electronic license plate information and container pictures through hardware triggering (ground sensing coil, infrared sensing), and obtains the corresponding vehicle license plate number after the electronic license plate system identification and container number identification system. And the data of the container number and box type, the electronic weighbridge system automatically obtains the weight.
For vehicles entering the yard: The driver scans the QR code reservation document at the self-service ordering service terminal, and the system determines whether the reservation information is complete. If the information is complete, the system automatically provides the venue location according to the yard plan, prints the entry ticket, and prompts the entry instructions. , the system controls the gate landing rod equipment to automatically open, and the vehicle enters the field.
For vehicles leaving the field: After the system automatically checks the license plate number, container number, weight and other information, it controls the gate lifter equipment to automatically open, and the vehicle leaves the field.
4. System function
◇ 1. Automatically identify the vehicle’s electronic license plate, so as to obtain the vehicle license plate number quickly and accurately
◇ 2. Automatically identify the container number, and automatically obtain information such as box type and container quantity.
◇ 3. Integrate electronic weighbridge to automatically obtain vehicle weight data.
◇ 4. According to the business logic of the port terminal, the release of vehicles entering or leaving the port is automatically realized.
V. System Implementation Benefit
◇ 1. Improve the efficiency of passing vehicles at the entry and exit passages of ports and terminals, and reduce the time for vehicle order processing from the previous 4 minutes to less than 30 seconds now (including manual box inspection).
◇ 2. Reduce the vehicle congestion at the entrance of the port terminal. In the past, the queue of vehicles on the road at the entrance of the terminal exceeded 300 meters. After the completion of the intelligent gate, the arrival at the port will be realized.
◇ 3. Save labor costs for the port and wharf. In the past, each channel required a staff to handle the documents. After the completion of the intelligent electronic gate, there is no need for staff to be on duty.
◇ 4. The waiting time for vehicles entering and leaving the port is reduced, which saves costs for drivers and transportation companies, thereby reducing logistics costs.
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