What Is the Traffic Light System? What Convenience Can It Bring to Parking Lot Management- TigerWong

There are many one-way lanes in the existing urban parking lot, which are designed to turn or narrow. When car owners enter and exit, they can't judge whether there is a car on the opposite side through human eyes, which is easy to cause vehicle congestion in the middle of the channel and unnecessary coordination cost to property management. In this regard, the traffic light system can provide the system management scheme of intelligent command channel vehicle passage, fully meet the needs of parking lot design, and provide modern intelligent parking lot services for the property. I. The system is mainly used for two-way traffic and the passage where vehicles cannot be collected in the middle. The system consists of two traffic light controllers pgs-330 and two groups of signal lights. 1. When there is no vehicle in the passage, the green lights at both ends are on; When a car enters at one end, the red light is on at the other end; When the number of vehicles in the channel is greater than or equal to the set number, the red light will be on in both directions until there are no vehicles in the channel, and the green lights will be on at both ends. 2. Automatic error correction function: when the coil count is wrong, the system will automatically return to the green state at both ends after a certain time (red light travel time). 3. Make real-time statistics of the vacant parking spaces in the parking lot, and connect the vacant parking space guidance screen. II. System topology diagram (composed of traffic light controller, display screen, traffic light, etc.) III. system working principle the traffic light control system is equipped with a controller, two coils and a group of traffic lights at both ends of the channel. When the vehicle passes through the entrance coils a and B, the exit traffic light will be red, and it is prohibited to leave at the exit; When the vehicle passes through exit b and a coils, the red light at the exit goes out and the green light at the exit lights up; When the vehicle passes through the exit coils a and B, the traffic light at the entrance is red, and it is forbidden to enter the vehicle at the entrance. When the vehicle passes through the entrance coils B and a, the red light at the entrance is off and the green light is on. IV. system commissioning and operation 1. The system connects various equipment according to the requirements of the wiring diagram. Please check the wiring before energizing the controller, and set parameters in the controller menu in sequence. 2. Set the controller to different numbers during operation, i.e. host and extension. 3. The networking mode of the controller must be set to the same mode. The online mode is can and the wireless mode is modem. 4. Set and check the working state of the ground inductance on each controller. The embedding of the coil must be in the order of Abba according to the direction of the vehicle entering the parking lot. 5. Set the total number of vehicles and empty digits according to the actual situation. 6. Set the traffic time of traffic lights, that is, the vehicles finish walking within the set specified time, and the entrance and exit lipstick turns green after the specified time. Tigerwong parking management system has been inherited for many years! If you have any questions about parking lot system, etc., welcome to consult and exchange.