Method and device for automatic driving test development based on high-precision visualization technology
An autonomous driving, high-precision technology, which is used in measurement devices, vehicle testing, and machine/structural component testing.
Inactive Publication Date: 2020-05-08
江苏广宇科技产业发展有限公司 +1
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[0005] The present invention provides an automatic driving test development method and device based on high-precision visualization technology to solve the problem that the existing automatic driving test development technology cannot intuitively display the whole process of perception and recognition of the environment and things by different sensing devices at the same time, and does not Problems that facilitate the selection of the most suitable perception device for autonomous driving developers
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[0072] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. The technical solutions provided by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0073] see figure 1 , the present invention provides a method for developing an automatic driving test based on high-precision visualization technology, the trial subject of the method may be a processor...
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The invention discloses a method and a device for automatic driving test development based on a high-precision visualization technology, and relates to the technical field of automatic driving. The problems that an existing automatic driving test development technology cannot visually display the whole process of sensing and identifying environments and things of different sensing devices at the same time, and an automatic driving developer cannot select the most suitable sensing device conveniently are solved. Process information is detected to generate visual image data of the detection process, the visualized data of the whole process of sensing and identifying the environment and the object by different sensing devices can be provided, accurate data support can be provided for automatic driving developers to select the most suitable sensing equipment, development and testing synchronization of the automatic driving technology can be truly achieved, high field performance of the automatic driving technology is achieved, the relation between various test data and movement of an automatic driving vehicle is comprehensively displayed, and the safe automobile-level automatic drivingtechnology is pushed to be put into practical application as soon as possible.
Description
technical field [0001] The invention relates to the technical field of automatic driving, in particular to an automatic driving test development method and device based on high-precision visualization technology. Background technique [0002] Level 4 self-driving vehicles require the ability to safely drive autonomously, even if the human driver does not make an intervention request to the vehicle, the self-driving vehicle is required to respond appropriately. From the prototype of autonomous driving equipped with countless servers to the driverless car that can really go on the road, it will undoubtedly evolve through technological innovation. This technological evolution is not only the innovation of technology development methods, but also the innovation of autonomous driving safety testing technology. [0003] An existing automatic driving system includes: a perception system, a control system, and an execution system. The perception system processes the data of lidar, ...
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IPC IPC(8): G06T17/05G06F16/74G06F9/451G01M17/007G05B23/02
CPCG01M17/007G05B23/0216G06F9/451G06F16/743G06T17/05
Inventor 成晟陈刚毛克成
Owner 江苏广宇科技产业发展有限公司