Vehicle access management system, factory vehicle access control equipment
1. Overview. The vehicle access management system of this project uses long-distance microwave cards to realize vehicle entry and exit management, and the long-distance microwave card reading distance is 2-10m. In the contactless ID card vehicle management system, the owner of the long-term card only needs to stick the card on the front windshield when entering and leaving the parking lot, and the vehicle drives to the range of the microwave card reader, and the system will automatically judge the validity of the card, and the camera will capture the image of the car at the same time. For a valid ID card, the barrier of the automatic barrier is raised to release and the corresponding data is stored in the database. If it is an invalid ID card or if there is an abnormality, etc., it will not be released.
The vehicle access management system can realize: identity recognition to judge whether the vehicle that comes to swipe the card has the authority to enter the factory, and the information is recorded when the card is read, such as the time of entering the factory, the license plate number, the model, the image, etc. The highly automated management and perfect stability of the vehicle access management system can help and improve the management service level and safety.
Second, the performance characteristics of the vehicle access management system.
a. Computer control and data processing technology are adopted, with a high degree of automation and accurate control.
b. Non-contact microwave card technology is used, and the anti-counterfeiting performance is good. Vehicles entering and exiting have a passive microwave card with a unique serial number, which cannot be changed. Unique identification, no counterfeiting and imitation, and only passive microwave cards issued by the system can identify and recognize.
c. When the non-contact passive microwave card is used, there is no mechanical contact action, inductive communication, no directionality, and the card reading distance is long, at 0The card reading operation can be completed within 2 seconds, which is convenient for users to use.
d. The barrier automatically rises and falls according to the traffic conditions of the vehicle, and has the function of anti-smashing.
e. Camera monitoring is used to capture and record the vehicle model in real time, and the image comparison of the vehicles entering and exiting effectively prevents the illegal operation of the vehicle.
f. Installation, commissioning and maintenance are simple and convenient, easy to replace and overhaul.
g. The whole system has stable performance and reliable use.
Third, the main performance parameters.
Power supply voltage: AC220V 10% 50Hz
Opening and closing time of the automatic barrier: 2s
Contactless microwave card read and write time: 02s
Contactless microwave card read and write distance: 2 10m
Contactless ID proximity identification card reading distance: 2-5cm
Network communication interface: RS422 RS485 (standard).
Communication transmission distance: 12km (standard).
Fourth, the function of the vehicle access management system.
Inductive passive microwave cards are adaptable: suitable for all kinds of places. The sensing distance is long (2m-10m).
With LED Chinese display: display time, card type, prompt information, etc.
It has the function of anti-smashing: as long as the vehicle is under the barrier, the barrier will not fall, and the barrier will automatically fall after the vehicle leaves.
Voice prompt function: prompt polite language and other information.
Intercom function: to ensure the contact between the entrances and exits and the management center.
5. Customized development interface.
Record the interface after the vehicle manual button opens the gate.
The long-distance card reader has a card reading interface that can only be read after the car.
The pedestrian passage triggers the infrared camera interface.
The pedestrian gate drop signal triggers the camera interface.
The pedestrian access gate pole opens the interface (manual control) for a long time (the convoy passes by).
Pedestrian access gate pole opens interface (computer controlled) for a long time (convoy passes).
The interface is opened for a long time (manual control) on the gate pole of the vehicle passage (personnel passing through peak hours).
The vehicle access gate lever opens the interface (computer control) for a long time (personnel pass through peak hours).
6. Composition of vehicle access management system.
The composition of the vehicle access management system can be divided into: entrance equipment, exit equipment, and control center equipment.
1. Entrance number plate identification.
Inlet microwave reader.
Entrance proximity reader.
Entrance controls.
Entrance automatic barrier.
Entrance camera system.
Entrance intercom system.
Entrance voice prompt system (can be customized to replace the original language content).
Entrance Chinese display system.
2. Exit.
Identification of exit number plates.
Export microwave card reader.
Exit proximity reader.
Exit control machine.
Exit automatic barriers.
Exit camera system.
Export intercom system.
Exit voice prompt system.
Export Chinese display system.
3. Control center.
Workstation. Network extenders.
Intercom host. 7. Equipment configuration of vehicle access management system.
1. Standard square entrance and exit machine.
It adopts industrial-grade standard general-purpose controller and can be connected to Wiegand interface card reader.
High temperature electrostatic spraying on the surface, high temperature resistance, corrosion resistance;
Diversity of color and appearance, which can be customized according to the requirements of users;
Built-in ID proximity reader.
Built-in vehicle controller;
Built-in Chinese display;
Built-in voice prompt system;
Built-in voice intercom system;
2. Fully automatic lane gate.
Fully automatic lane gate:
A set of balance mechanism is specially designed to ensure that the action is brisk, stable and the input power is small;
Add emergency manual devices to prevent accidents;
Add a set of anti-smashing vehicle control system to ensure vehicle safety;
Full circuit non-contact control system to ensure vehicle safety;
Electrical characteristics: Single-chip microcomputer control with software traps and hardware watchdogs.
Using photoelectric coupling, no contact, zero-crossing conduction technology, the main control board has no sparks, no interference, and high reliability work.
Adopt lifting overtime and motor overheating protection to prevent abnormal damage to the barrier.
The wide range of single-phase power input (180V-240V) is suitable for harsh field use environments.
3. Digital vehicle detector.
High, medium and low** adjustable sensitivity, adapt to various parking lot environments;
Replace the traditional analog switch judgment with digital logic judgment to ensure the accuracy of judgment;
All-weather performance design, excluding the impact of external environmental changes on the system (weather changes, service time changes, etc.);
The induction amount can be flexibly adjusted to ensure that customers can distinguish between different vehicles.
Rapid response design, suitable for the operation system of large-flow parking lots;
Intelligent logical judgment to ensure the judgment of various complex combinations;