High-definition license plate automatic recognition Intelligent parking management system features 1, light adaptability strong due to day and night lighting environment is very different, different application areas also have different lighting environment, so developed the electronic shutter and exposure intensity adjustment The light control module to adapt to different lighting environments.
2. High-speed algorithm and high-speed hardware platform are adopted for the adaptability of vehicles with ultra-high speed and ultra-low speed. Vehicles can accurately identify the license plate number when driving at high speed or at low speed, avoiding low speed error and instability of the loop speed measurement system. The problem.
3. Compared with the independence of the application system, it adopts the embedded structure form, integrates lighting, shooting, image acquisition, and license plate recognition algorithms. This structure makes the same application system only through the communication interface and communication protocol. relationship.
High-definition license plate automatic recognition Intelligent parking management system functions 1, automatic vehicle monitoring: through the front-end camera.
2. Vehicle photo records: Using license plate recognition modules and cameras for each vehicle, and using license plate recognition and video speed measurement equipment to obtain a clear license plate image.
3, automatic lighting function:
(1) The equipment itself has lighting tools that can meet the needs of shooting license plates and recognition and speed measurement.
(2) In order to obtain a clear vehicle picture at night, the built-in color camera is set to an automatic gain control mode to obtain a good shooting effect.
4, with the basic model analysis function: use the license plate color information given after the identification (blue white, black yellow, black and white) to determine the initial model, you can set a different speed limit to make a difference Speeding alarm.
5. Database management related functions: After storing the basic data of the traffic vehicle (car direction, speed, traffic time, license plate number, and whether the vehicle model is illegal) in the database, you can perform various comprehensive queries and management on the data:
(1) It has a traffic statistics function, which can collect daily, weekly, monthly, and annual traffic data, traffic distribution, and other data, and can use charts to display, report, print statements, and so on.
(2) It can search for historical records according to time, speed, model, direction of travel, license plate number, etc., display related data of relevant vehicles, and generate reports, print, etc.
(3) The database has an automatic maintenance function, which can ensure long-time, large-capacity storage, can automatically refresh, without manual management.
6. Other functions of the HD license plate automatic recognition intelligent parking fee management system software:
(1) It has a user operating authority management mechanism to prevent unrelated personnel from operating.
(2) System management and query software can be run remotely, and remote query, statistics and system maintenance functions can be realized through remote media such as the Internet and Modem.
(3) System management and query software can perform multi-task scheduling, monitoring, querying and printing will not affect each other.
(4) Various parameters can be set to facilitate the installation and use of the system.
2. High-speed algorithm and high-speed hardware platform are adopted for the adaptability of vehicles with ultra-high speed and ultra-low speed. Vehicles can accurately identify the license plate number when driving at high speed or at low speed, avoiding low speed error and instability of the loop speed measurement system. The problem.
3. Compared with the independence of the application system, it adopts the embedded structure form, integrates lighting, shooting, image acquisition, and license plate recognition algorithms. This structure makes the same application system only through the communication interface and communication protocol. relationship.
High-definition license plate automatic recognition Intelligent parking management system functions 1, automatic vehicle monitoring: through the front-end camera.
2. Vehicle photo records: Using license plate recognition modules and cameras for each vehicle, and using license plate recognition and video speed measurement equipment to obtain a clear license plate image.
3, automatic lighting function:
(1) The equipment itself has lighting tools that can meet the needs of shooting license plates and recognition and speed measurement.
(2) In order to obtain a clear vehicle picture at night, the built-in color camera is set to an automatic gain control mode to obtain a good shooting effect.
4, with the basic model analysis function: use the license plate color information given after the identification (blue white, black yellow, black and white) to determine the initial model, you can set a different speed limit to make a difference Speeding alarm.
5. Database management related functions: After storing the basic data of the traffic vehicle (car direction, speed, traffic time, license plate number, and whether the vehicle model is illegal) in the database, you can perform various comprehensive queries and management on the data:
(1) It has a traffic statistics function, which can collect daily, weekly, monthly, and annual traffic data, traffic distribution, and other data, and can use charts to display, report, print statements, and so on.
(2) It can search for historical records according to time, speed, model, direction of travel, license plate number, etc., display related data of relevant vehicles, and generate reports, print, etc.
(3) The database has an automatic maintenance function, which can ensure long-time, large-capacity storage, can automatically refresh, without manual management.
6. Other functions of the HD license plate automatic recognition intelligent parking fee management system software:
(1) It has a user operating authority management mechanism to prevent unrelated personnel from operating.
(2) System management and query software can be run remotely, and remote query, statistics and system maintenance functions can be realized through remote media such as the Internet and Modem.
(3) System management and query software can perform multi-task scheduling, monitoring, querying and printing will not affect each other.
(4) Various parameters can be set to facilitate the installation and use of the system.
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