Method for controlling vehicles to enter and exit

Abstract

The invention relates to a method for controlling vehicles to enter and exit, and the method belongs to the technical field of computer management. The method is implemented by a control system consisting of an acquisition controller, a working condition recording instrument and a main control computer. The method comprises the following steps that: the working condition recording instrument acquires sensing signals of an external sensor according to preset time intervals and updates working condition records; the acquisition controller receives information of an induction coil and then transmits a broadcast signal; the working condition recording instrument receives the broadcast signal and then transmits data information; the acquisition controller receives information of vehicle identities and working condition data and transmits the information to the main control computer through a network; the main control computer judges the transmitted data information, extracts a vehicle dispatching command and historic maintenance information, makes comprehensive judgment to form a command indicating whether a vehicle is allowed to exit, and transmits the command to the acquisition controller; and the acquisition controller lifts a lifting rod according to the command so as to let the vehicle out or transmits a restriction attention signal. Consequently, according to the technical conditions, dispatching commands and maintenance information of the vehicles obtained through monitoring, the vehicles can be prevented from privately exiting without dispatching, the illegal vehicle is prevented from going out, and the driving security is ensured.

Description

technical field [0001] The invention relates to a vehicle management system, in particular to a vehicle entry and exit control method, which belongs to the technical field of computer management. Background technique [0002] For a long time, there are two main methods for the management of vehicles (equipment) in and out of the collective unit's parking lot (such as the equipment yard of the fire brigade and the company's fleet): one is manual inspection and manual door opening registration; the other is to uniformly issue RFID cards to each vehicle , Install RFID reading equipment at the entrance and exit of the parking lot, and automatically identify the identity of the vehicle (equipment) when it enters and exits the field. According to whether the vehicle (equipment) has been dispatched to decide whether to release it, the information of the vehicle (equipment) entering and exiting the field can be automatically registered. . However, the parking lot management of the ...

AI Technical Summary

Problems solved by technology

[0005] Although the above-mentioned existing technologies have made beneficial improvements to the management of vehicles entering and exiting the parking lot, they have failed to take into account the monitoring of vehicle (equipment) working conditions and maintenance.

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