The invention relates to an access control method and system for a parking lot, and the access control method and system are used for managing a large-sized parking lot provided with M exits and entrances. The method comprises the following steps: obtaining information related with vehicle entrance and exit flow; configuring passing states of M exits and entrances according to the information related with the vehicle entrance and exit flow, enabling the N exits and entrances to be in an entrance passing state, enabling the M-N exits and entrances to be in an exit passing state, and generating configuration information, wherein M is an integer greater than or equal to 4 and N is an integer greater than or equal to 0 and less than or equal to M; in addition, when the entrance flow is greater than the exit flow, configuring N to be greater than M/2; when the exit flow is greater than the entrance flow, configuring N to be less than M/2; sending the configuration information to control each exit and entrance to be in the configured passing state. By implementing the access control method and system, each exit and entrance can be fully utilized, the phenomenon that vehicles stand in a long queue and wait for entering and exiting is reduced, the entering and exiting time of the vehicles is shortened, and the entering and exiting efficiency is improved.
Access control method and system for parking lot
2015-07-15
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Parking garage intelligent management access control system
Europäisches Patentamt | 2022
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