A storage location detection method, system, and mobile device
A technology of mobile equipment and detection methods, applied in traffic control systems, traffic control systems of road vehicles, instruments, etc., can solve problems such as inaccurate detection of storage locations
Active Publication Date: 2019-03-05
ZONGMU TECH SHANGHAI CO LTD
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Problems solved by technology
[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a storage location detection method, system, and mobile device for solving the problem of inaccurate storage location detection in the prior art
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[0035] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.
[0036] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic idea of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the comp...
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The invention provides a garage stall detecting method, system and mobile device. According to the method, images of specific view angles about the mobile device are formed according to images photographed by at least one camera; all straight lines, located in a possible garage stall area near the mobile device, in the images are extracted; according to preset garage stall features, effective straight lines in all the straight lines are extracted to serve as garage stall lines, and position information about all garage stalls in the possible garage stall area is obtained according to the garage stall lines. According to the method, the straight lines of the garage stall area in the images photographed by the cameras are compared with the garage stall features, the position information of the garage stalls is extracted, then the positions of the garage stalls can be located accurately, and assistance is provided for automatic parking.
Description
technical field [0001] The present invention relates to the field of automatic driving, in particular to a storage location detection method, system, and mobile device. Background technique [0002] With the development of automobile automation technology, the existing parking space detection method on the market is to measure the change of the distance between the driving vehicle and the obstacle vehicle on the storage space through the ultrasonic ranging radar, so as to identify the storage space between the obstacle vehicles. This kind of storage space detection technology is relatively lagging behind in detecting parking spaces. In an open parking lot, ultrasonic waves cannot determine where the specific parking spaces are; , When the car passes through the storage space, if the parking space line is blocked by a car in an adjacent parking space, the ultrasonic wave will not be able to detect that this is a parking space because it detects obstacles. Therefore, the appl...
Claims
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IPC IPC(8): B60W30/06B60R1/00G08G1/14
CPCB60R1/00B60R2300/30B60R2300/806B60W30/06G08G1/143
Inventor 张伟伟蒋伟平陶正兵刘晓峰唐锐
Owner ZONGMU TECH SHANGHAI CO LTD