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Detection unit, detection device and method

A detection device and detection pixel technology, applied in the field of detection, can solve problems such as inability to deal with multi-target high-precision and fast detection

Pending Publication Date: 2021-11-23
NINGBO ABAX SENSING ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of this application is to provide a detection unit for the above-mentioned deficiencies in the prior art, so as to solve the technical problem that the existing detection unit cannot cope with multi-target high-precision rapid detection

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  • Detection unit, detection device and method
  • Detection unit, detection device and method
  • Detection unit, detection device and method

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Embodiment Construction

[0061] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0062] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides a detection pixel unit, a detection device and a detection method using the detection device. The detection device comprises a photosensitive module capable of obtaining N different exposure information, wherein the N different exposure information comprise a first exposure time and a second exposure time which are different in exposure duration, a processing module receives different signals and carries out different processing on information obtained in different exposure durations, and an information generation module outputs final target information according to different information processing results of the processing unit. According to the invention, through the arrangement of the detection device, different working modes are prefabricated in the system, so that the detection system can accurately track multiple objects in a view field at different distances, the result output is rapid and reliable, and the user experience is enhanced.

Description

technical field [0001] The present application relates to the field of detection technology, in particular to a detection unit, a detection device and a method. Background technique [0002] In the field of detection technology, more and more technologies are constantly being introduced. In order to ensure the efficient and fast detection of target information in application fields such as image or distance measurement, the efficiency of detection information acquisition has also attracted more and more attention. When acquiring images, the detection system can Whether to process high-quality images efficiently and quickly will directly affect the user experience, especially in the field of distance measurement. It is very important, especially when the detection device is a vehicle-mounted device, fast and accurate distance information will be very helpful for users to realize fully automatic driving in fast driving, and at the same time can ensure the safety of automatic d...

Claims

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Application Information

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IPC IPC(8): G01S17/08G01S17/89G01S7/497H04N5/235
CPCG01S17/08G01S17/89G01S7/497H04N23/73H04N23/74
Inventor 雷述宇
Owner NINGBO ABAX SENSING ELECTRONICS TECH CO LTD