One. Brief introduction of unattended weighing management system for license plate recognition:
This system aims to establish an intelligent centralized measurement platform suitable for enterprise production, operation and management, and realize the standardization, standardization, electronicization and integration of measurement business and data.
Weighing automation: the system realizes self-service and unattended mode. Supervise the entire weighing process in an all-round way, so that each weighing is well-documented and abnormal alarm. Improve measurement efficiency while strengthening management and reducing labor costs.
Timeliness of data: In the process of checking sales, there is often a lag in data, and the periodic form of document summary makes it impossible for managers to grasp the real-time sales situation in a timely manner. The system enables managers to grasp the sales situation efficiently and in real time through remote automatic control.
Integration of management and control: On the basis of timeliness of data, the production manager adjusts production in a timely manner based on inventory and sales, so as to control output and achieve the optimal integration of management and control.
Two. Layout diagram of license plate recognition Internet of Things intelligent weighing system:
(1) Traffic light: Remind the traffic status of the weighed vehicle.
(2) Vehicle number reader: automatically identify the license plate number.
(3) Weighbridge: static weighing weighbridge;
(4) Camera: realize monitoring and capture of the front, rear and compartment;
(5) Electronic weighing instrument: digital weighing instrument to meet the static weighing needs of truck scales;
(6) Printer: print reports and weighing documents.
(7) DVR: real-time recording of monitoring data;
(8) Electrical control cabinet: automatic control of weak current part
(9) Control computer: weighing data storage and control of external equipment.
(10) Photoelectric switch: vehicle positioning, anti-cheating;
(11) Voice equipment: computer voice prompt or pound room shouting.
Note: The DVR, the electrical control cabinet, and the control computer are not shown in the above figure (this part of the equipment is arranged in the pound room), and the DVR is only used when video monitoring is needed; The electrical control cabinet and control computer are necessary for logic control and host computer management.
