Television monitoring system of automatic tracking vehicle and method thereof
An automatic tracking and monitoring system technology, which is applied in closed-circuit television systems, vehicle position indication, etc., to achieve clear and effective monitoring pictures
Inactive Publication Date: 2015-04-15
李志恒 +1
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is the problem that the TV monitoring system in the prior art needs to manually set the vehicle route in advance to monitor the vehicle;
[0005] The second technical problem to be solved by the present invention is the problem that the camera of the existing TV monitoring system cannot follow the movement of the vehicle from far to near in real time to track the vehicle
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[0032] In the following, the present invention will be further described by using the following embodiments in conjunction with the accompanying drawings.
[0033] The present embodiment provides a television monitoring system capable of automatically tracking the leading vehicle of a large-scale guard mission. Such as figure 1 figure 2 As shown, it includes a plurality of video acquisition devices with preset functions connected to the command center, the video acquisition devices are cameras installed at each intersection, and an electronic map with latitude and longitude coordinate information, the electronic map The monitoring point position information is stored, and the monitoring point position information 1-n on the electronic map is in one-to-one correspondence with the preset position information 1-n of the camera; when the camera reaches a certain preset position x, the camera It can point to the monitoring point x on the electronic map. The system also includes...
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The invention discloses a television monitoring system of an automatic tracking vehicle. The system comprises a plurality of video acquisition equipment, a vehicle position detection unit and an automatic tracking processing unit, wherein the video acquisition equipment possesses a preset location function; the vehicle position detection unit is used to detect vehicle position information in real time and transmit the position information to a command center; the automatic tracking processing unit is arranged in the command center, and is used to read the vehicle position information in real time, determine the vehicle position information and transmit preset location information which can be used to track the vehicle to the video acquisition equipment so that the command center can monitor the vehicle in real time. According to the invention, without artificially presetting a vehicle route on an electronic map, when the vehicle enters into a monitoring scope of a camera, the camera can automatically direct the monitored vehicle till the vehicle leaves the monitoring scope of the camera so that the vehicle clearly presents in a monitor screen. The invention simultaneously discloses an automatic tracking monitoring method of the television monitoring system. The system and the method of the invention can be widely used in traffic guard command work.
Description
technical field [0001] The invention belongs to the field of traffic video monitoring, in particular to a TV monitoring system for automatically tracking vehicles. Background technique [0002] In today's traffic guard work, in order to ensure the smooth completion of guard tasks, the commander must be able to use the TV monitoring system to monitor the vehicles of the guard team in the traffic command center to ensure the safety and smooth travel of the guard team. When performing security tasks, the monitoring command personnel must know the location and number of the cameras on the road in advance, so that they can select the camera images they need, adjust the direction of the cameras, and monitor the vehicles. This kind of control system, which relies on the experience of the commanding personnel to ensure the tracking and monitoring effect, can no longer meet the requirements of rapid response and safety guarantee of security work. [0003] Chinese patent CN1189849C p...
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IPC IPC(8): G08G1/13H04N7/18
Inventor 姜廷顺李志恒尹胜超邹平王一良王春露
Owner 李志恒