Vehicle automatic management system
A technology for automatic management and vehicle management, which is applied in the field of vehicle management systems of government agencies, and can solve problems such as possible display to other blocks or locations, low accuracy, and leakage of secrets.
Inactive Publication Date: 2006-01-25
中国人民解放军总参谋部管理局
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Problems solved by technology
The specific problem is that the price is expensive, and the second is that the data is transmitted wirelessly, and its security and confidentiality performance is poor, especially not suitable for military units
The accuracy of cheap GPS is low. If the accuracy exceeds tens of meters, the real-time display position may display another block or location. The price of GPS with accuracy as high as several meters is expensive.
As for the transmission of specific data through wireless communication, in today's powerful electronic reconnaissance means, it is very easy to cause leaks, which is undoubtedly unsafe for troops with concealed actions
Of course, there is also a technical solution for collecting data through infrared transmitting and receiving devices, but due to its low power, it is impossible to achieve communication within a certain distance, such as within a few meters or a dozen meters, under strong sunlight during the day, so it is necessary to stop to collect data, which is extremely difficult. Inconvenient and does not meet the requirements for combat readiness
Method used
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[0036] The vehicle management system of the present invention will be described in detail below in conjunction with the accompanying drawings. Can know from accompanying drawing 1, this system is by a plurality of (every car one) on-board monitor unit 1, N (N is a positive integer) door control unit 2, main control center 3, M (M is a positive integer) A wired road monitoring base station 4, Q (Q is a positive integer) user terminals 5 constitute, and S (S is a positive integer) mobile wireless road monitoring base stations 6 installed in picket vehicles.
[0037] Said vehicle monitor unit 1, such as image 3As shown, the vehicle monitor includes two parts, the monitoring host and the monitoring controller. The host part of the vehicle monitor is composed of a regulated power supply, a Hall speed sensor, a photocoupler, a CPU1, a flash memory, a drive circuit, a high-power relay, an ignition Controller, and R-232 interface, the controller part of the monitor is composed of R-...
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The automatic vehicle managing system consists of vehicular monitoring instruments in vehicles with infrared emitting and receiving functions; several gate controlling units comprising great power infrared transceiving base station installed in gate or main passage of department for sending inquiry or command and receiving relevant data, electronic display screen, gate controlling mechanism, video camera and image monitoring system; main control center comprising server to control the whole system and data based; wired road monitoring base stations in road crosses for collecting the data of passed vehicles and vehicular radio road monitoring base stations; and user terminals connected to the main control center via network and interface circuit for vehicle dispatching and data checking.
Description
technical field [0001] The present invention relates to a vehicle management system for agencies, and more specifically relates to a vehicle automatic management system with many vehicle agencies. The system includes a set of on-board monitors for each vehicle; Multiple door control units composed of electronic display screen, door control mechanism, and image monitoring system; main control center including server and database; multiple wired road monitoring base stations installed at major crossings to collect passing vehicle data The wireless road monitoring base station in the system; multiple user terminals for network dispatching and data query. Background technique [0002] At present, there are various vehicle management systems. For example, the management system composed of GPS can monitor the specific location of the vehicle in real time, and the system composed of cameras, monitors and video wireless transmitters can also monitor the site status and vehicle drivi...
Claims
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IPC IPC(8): G08G1/00
Inventor 李天策孙海龙马义生白河沟丁进攻罗宗桥居新生
Owner 中国人民解放军总参谋部管理局