Method and device for testing positioning module of automatic driving vehicle, and equipment
A positioning module, automatic driving technology, applied in the field of vehicles, can solve the problems of high test cost and low efficiency, and achieve the effect of reducing test cost, shortening test verification cycle, and improving test efficiency and flexibility
Active Publication Date: 2020-02-11
TENCENT TECH (SHENZHEN) CO LTD
View PDF12 Cites 18 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In related technologies, when performing the functional test of the positioning module on the self-driving vehicle, the positioning module needs to be installed on the real vehicle, and the test verification is carried out based on the real test scene, which has the problems of high test cost and low efficiency
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0045] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrate...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method and device for testing a positioning module of an automatic driving vehicle, and equipment. The method comprises the steps: obtaining a test case which comprises a test road segment configured based on a high-precision map, vehicle model data and driving state data; running the test case, and generating a simulation scene of the automatic driving vehicle running onthe test road section according to the vehicle model data and the driving state data; obtaining reference position information of the automatic driving vehicle in the simulation scene, and generatinga test control instruction based on the reference position information; outputting an analog signal for positioning according to the test control instruction, so that the positioning module receivesthe analog signal and generates real-time position information of the automatic driving vehicle according to the analog signal; and acquiring the real-time position information, and generating a testreport according to a comparison result of the real-time position information and the reference position information. According to the method, automatic testing of the positioning module in a simulation scene is realized, and the testing cost is reduced, and the testing efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to a positioning module testing method, device and equipment for an automatic driving vehicle. Background technique [0002] A self-driving vehicle is an intelligent vehicle that realizes unmanned driving through a computer system. The positioning function is one of the basic functions of a self-driving vehicle. Generally, the positioning function is realized through the positioning module on the self-driving vehicle, that is, the positioning module. [0003] In related technologies, when performing a functional test of a positioning module on an autonomous vehicle, it is necessary to install the positioning module on a real vehicle and perform test verification based on a real test scenario, which has the problems of high testing cost and low efficiency. Contents of the invention [0004] In order to solve the problems in the prior art, an embodiment of the present invention pro...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
CPCG06F11/3692G06F11/3688
Inventor 张立明王明明苏奎峰
Owner TENCENT TECH (SHENZHEN) CO LTD