Test result generation unit and device

A technology of test results and test items, which is applied in the field of image processing, can solve problems such as low accuracy of judgment results and multiple subjective factors, and achieve the effects of avoiding human judgment, overcoming errors, and improving accuracy

Active Publication Date: 2014-03-05
ZHEJIANG WELLCOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present application provides a test result generating unit and device to solve the problem of artificially generating judgment results in the prior art, where the judgment criteria contain many subjective factors and the accuracy of the generated judgment results is low. question

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] The test instruction received in step 101 of the first embodiment includes the test item identification, and the test item identification includes the test item identification of the restricted area, and the standard line obtained in the step 102 of the first embodiment contains the test item identification related to the restricted area. The item identifies the corresponding standard line, which is the first standard line. The restricted area test item is a test item that restricts the test target motion area, for example, in the process of side parking: it is forbidden to touch the test item of the sideline of the lane, and it is forbidden for the vehicle body to go beyond the sideline of the garage; , Reverse into the garage area.

[0082] It should be noted that, in order to realize the test purpose of the test items in the restricted area, corresponding lines will be drawn to form the restricted area in the actual test site. For example, see Figure 10 , the test...

Embodiment 5

[0139] In the fifth embodiment, the test instruction received by the instruction receiving unit 501 includes the test item identification, and the image acquisition unit 503 test item identification includes the test item identification of the restricted area, and the standard line obtained by the standard line acquisition unit 502 in the fifth embodiment includes There is a standard line corresponding to the identification of the test item in the restricted area, and the standard line is the first standard line. The restricted area test item is a test item that restricts the test target motion area, for example, in the process of side parking: it is forbidden to touch the test item of the sideline of the lane, and it is forbidden for the vehicle body to go beyond the sideline of the garage; , Reverse into the garage area.

[0140] It should be noted that, in order to realize the test purpose of the test items in the restricted area, corresponding lines will be drawn to form t...

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Abstract

The invention discloses a test result generation unit and device and is applied to a preset standard line library. The preset standard line library comprises standard lines. The method comprises the following steps: receiving a test instruction comprising test item identifiers; obtaining the standard lines corresponding to the test item identifiers from the standard line library; obtaining test images corresponding to the test item identifiers, wherein the test images comprise test targets; generating test results of the test targets according to the standard lines and the test images. In the prior art, the test process of the test targets is artificially judged, and the influence of artificial subjective factors is relatively high in judgment standards. According to the method provided by the invention, the standard lines and the test images are obtained and the test results of the test targets are generated according to the standard lines and the test images, so that the artificial judgment in the test process is avoided, the error generated in the subjective judgment process can be effectively removed, and the accuracy of the test results is improved.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to a test result generation unit and device. Background technique [0002] According to relevant laws and regulations, driving a vehicle on public transport roads requires a vehicle driving qualification, and relevant driving tests are required before the certification and permit of this qualification. During the test process, the testees are required to make relevant prescribed test actions according to the test content, and the assessors make judgments on the various driving actions according to relevant evaluation standards. Among them, the test actions include reversing into the garage, parking on the side, driving in a curve, etc.; the evaluation criteria include not pressing the line, not driving out of the edge line, not following the prescribed route, not following the prescribed speed, etc. [0003] Existing driving tests require humans to judge the driv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/16
Inventor 邹建军王升国秦芳陈志浪
Owner ZHEJIANG WELLCOM TECH
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