Long-distance garage management system
The long-distance parking lot management system is mainly composed of one-in-one-out long-distance card reading head, long-distance card reading controller, ground sense coil, ground sense coil controller, car stopper and anti-smashing device.
When the driver drives to the entrance of the parking lot, stick the car card to the designated position of the front windshield window in the car or place it in the front windshield window of the car as required. Since the sensing distance of the long-distance induction card reader is greater than 5 meters, in order to prevent the vehicle from being lifted away from the entrance far away, we use the combination of the card reader system and the ground sensing coil. That is, when the vehicle is already above the ground sense coil, the magnetic field of the ground sense coil is affected. At the same time, when the truck is driving under the card reader, the system will automatically recognize the nature of its card and determine its permission from a long distance. If the card meets the access permission, the system will automatically open the door and let the vehicle pass in time. At the same time, when we are constructing, a 2 × 0.8 meter ground sense coil will be added to the inside of the entrance. Its function is that the vehicle entering the entrance will drive above the ground sense coil to produce an effect on the ground sense coil ’s magnetic field. The different functions of the inductive coil controller can generate the down signal of the car stopper and realize the automatic lowering rod function, which can effectively realize the unmanned management of the parking lot. Further prevent other invalid vehicles from passing.
For invalid car cards, the system will automatically determine, of course, will not open the door.
When each car enters the garage, the system automatically closes the card's storage permission, and at the same time gives the card's storage permission, that is, the car can only be re-entered after driving out. It can prevent repeated entry with this card. Realize the anti-submarine return function of the induction card. Of course, there is the same mechanism at the exit to prevent one card from being used.
If the vehicle reads a card and enters the parking lot, the body is relatively long, the front part is already above the ground-sensing coil, and the rear part has not yet driven away from the car stop. At this time, the infrared anti-smashing device works to prevent the car stop from falling and damaging the vehicle To protect the vehicle.
After the car is parked, the owner can also remove the car card to prevent car loss and theft.
For continuous entry and exit of multiple vehicles with cards, if all are valid vehicles and the distance is very close, the system will automatically open the door and keep the door open, let all vehicles pass, and then close the garage door. Increase flow and reduce peak blockage.
When the vehicle is about to leave the parking lot, the steps at the exit of the parking lot are basically the same as those at the entrance.
★ Close-range parking lot management system
The proximity parking lot management system uses a sensing distance of 70 cm. The advantage is that when the card is lost, it can be manually deleted on the controller.
The close-up parking lot management system is mainly composed of one-in-one-out short-range card reading head, short-range card reading controller, ground sense coil, ground sense coil controller, car stopper and anti-smashing device.
Schematic diagram of the parking lot When the driver drives to the entrance of the parking lot, park the car next to the proximity card reader control box as required, and extend the sensor card out of the window to shake it in front of the proximity card reader. Like the long-distance induction card reader control, we use the combination of card reader system and ground sense coil. That is, when the vehicle is already above the ground sense coil, the magnetic field of the ground sense coil is affected. At the same time, when the truck is driving under the card reader, the system will automatically recognize the nature of its card and determine its permission from a long distance. If the card meets the access permission, the system will automatically open the door and let the vehicle pass in time. At the same time, when we are constructing, a 2 × 0.8 meter ground sense coil will be added on the back side of the entrance. Its function is that the vehicle entering the entrance is driving above the ground sense coil.
It has an effect on the magnetic field of the ground-sensing coil. Through the different functions of the ground-sensing coil controller, it generates the car stop signal to realize the automatic lever-down function, which can effectively realize the unmanned management of the parking lot. Further prevent other invalid vehicles from passing.
For invalid car cards, the system will automatically determine, of course, will not open the door.
When each car enters the garage, the system automatically closes the card's storage permission, and at the same time gives the card's storage permission, that is, the car can only be re-entered after driving out. It can prevent repeated entry with this card. Realize the anti-submarine return function of the induction card. Of course, there is the same mechanism at the exit to prevent one card from being used.
If the vehicle reads a card and enters the parking lot, the body is relatively long, the front part is already above the ground-sensing coil, and the rear part has not yet driven away from the car stop. At this time, the infrared anti-smashing device works to prevent the car stop from falling down and damaging the vehicle. To protect the vehicle.
After the car is parked, the owner can also remove the car card to prevent car loss and theft.
For continuous entry and exit of multiple vehicles with cards, if all are valid vehicles and the distance is very close, the system will automatically open the door and keep the door open, let all vehicles pass, and then close the garage door. Increase flow and reduce peak blockage.
When the vehicle is about to leave the parking lot, the steps at the exit of the parking lot are basically the same as those at the entrance.
★ Temporary parking management system
Drive the car to the entrance of the parking lot and see if there are empty spaces in the full position indicator. Press the car on the ground sense coil, press the button of the ticket machine, and a thermal ticket is issued, (with admission time) the railing machine automatically lifts the lever, and the system software automatically records the ticket number and time. At this time, the user looks at the vehicle guidance system, where there is a suitable empty parking space. Drive the car in. When the car enters the entrance, press the ground sense coil inside the railing machine and the railing will automatically lower. At this time, the guidance system guides the vehicle to the empty parking space with the best route.
When the car comes out, drive the car to the toll booth at the exit gate and give the thermal ticket to the toll collector. The tolling staff transfers out the ticketing time according to the ticket number to check the time and charge. After charging, click the exit button. The railing machine is raised and the vehicle comes out (the fixed card enters and exits the automatic birth and fall lever). At this time, the police lights at the exit flashed to remind the car to leave the warehouse, and external personnel should pay attention to safety. (Infrared anti-smashing car function as mentioned above)
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