Automatic recognizing system of vehicle and road damage state
A technology for automatic identification of systems and conditions
Inactive Publication Date: 2019-03-19
ZHENGZHOU YUTONG BUS CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide an automatic identification system for automobiles and their road damage, which is used to solve the problem of large errors and waste of manpower and material resources in manual surveying of road surfaces
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[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0018] The invention provides a car that can be used to survey the damage condition of the road, and the car is provided with an automatic identification system for the damage condition of the road. Such as figure 1 As shown, the automatic identification system includes an intelligent controller 1 , a vehicle inertia detection unit 2 , a high-precision positioning integrated navigation 3 , a laser radar 4 and a camera 5 . The intelligent controller 1 samples and connects the inertial unit 2, the high-precision positioning integrated navigation 3, the laser radar 4 and the camera 5. The intelligent controller 1 is also provided with a communication interface for transmitting information. The communication interface is connected to the vehi...
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The invention relates to an automatic recognizing system of a vehicle and a road damage state. The automatic recognizing system comprises a controller, a vehicle position information detecting unit and a vehicle inertia detecting unit for detecting the operating state of the vehicle. The controller conducts sampling and connects the vehicle position information detecting unit with the vehicle inertia detecting unit. The controller is provided with a communication interface for transmitting information. The position information of the vehicle driving on a to-be-detected pavement is detected through the vehicle position information detecting unit, the operating state of the vehicle driving on the to-be-detected pavement is detected through the vehicle inertia detecting unit, the jolt conditions of the vehicle are determined, the damage conditions of the to-be-detected pavement can be determined, the artificial subjective judgment is avoided, and data is precise; the position of the damaged pavement can be determined according to the position information of the vehicle, it is avoided that omission, large deviation and other situations easily happen due to manual recording, and the overall damage situation of the to-be-detected pavement can be finally obtained, and manpower, materials and financial resources are saved.
Description
technical field [0001] The invention relates to an automatic identification system for a car and its road damage condition, belonging to the technical field of road detection. Background technique [0002] When the road is damaged, if the location and degree of damage can be accurately located and repaired in time to avoid further damage to the road, the maintenance cost of the road will be greatly reduced. With the development of urbanization, the continuous improvement of market demand and the guidance of national policies, more and more company vehicles are researching intelligent driving in the market, and some parks have already realized demonstration operations of intelligent driving. [0003] At present, the method used by the road maintenance department to survey road damage is generally: the staff drives along the road to be surveyed, observes and records the damaged road with human eyes, but this method is entirely based on personal subjective judgment, with large ...
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Login to View More IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 朱敏闫孟洋李兴佳
Owner ZHENGZHOU YUTONG BUS CO LTD