CN115267744A - 飞行时间距离测量方法及测量装置 - Google Patents
飞行时间距离测量方法及测量装置 Download PDFInfo
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- CN115267744A CN115267744A CN202210832076.5A CN202210832076A CN115267744A CN 115267744 A CN115267744 A CN 115267744A CN 202210832076 A CN202210832076 A CN 202210832076A CN 115267744 A CN115267744 A CN 115267744A
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- time
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- photon
- light beam
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/483—Details of pulse systems
- G01S7/486—Receivers
- G01S7/4865—Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/40—Image enhancement or restoration by the use of histogram techniques
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30242—Counting objects in image
Abstract
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CN202210832076.5A CN115267744A (zh) | 2022-07-14 | 2022-07-14 | 飞行时间距离测量方法及测量装置 |
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CN202210832076.5A CN115267744A (zh) | 2022-07-14 | 2022-07-14 | 飞行时间距离测量方法及测量装置 |
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CN115267744A true CN115267744A (zh) | 2022-11-01 |
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CN202210832076.5A Pending CN115267744A (zh) | 2022-07-14 | 2022-07-14 | 飞行时间距离测量方法及测量装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117491968A (zh) * | 2023-10-17 | 2024-02-02 | 奕富通集成科技(珠海横琴)有限公司 | 一种基于光子飞行时间的时域滤波处理方法、系统、计算机设备和存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110596722A (zh) * | 2019-09-19 | 2019-12-20 | 深圳奥锐达科技有限公司 | 直方图可调的飞行时间距离测量系统及测量方法 |
CN112255638A (zh) * | 2020-09-24 | 2021-01-22 | 奥诚信息科技(上海)有限公司 | 一种距离测量系统及方法 |
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2022
- 2022-07-14 CN CN202210832076.5A patent/CN115267744A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110596722A (zh) * | 2019-09-19 | 2019-12-20 | 深圳奥锐达科技有限公司 | 直方图可调的飞行时间距离测量系统及测量方法 |
CN112255638A (zh) * | 2020-09-24 | 2021-01-22 | 奥诚信息科技(上海)有限公司 | 一种距离测量系统及方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117491968A (zh) * | 2023-10-17 | 2024-02-02 | 奕富通集成科技(珠海横琴)有限公司 | 一种基于光子飞行时间的时域滤波处理方法、系统、计算机设备和存储介质 |
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Address after: Room 509, Building 18, Hengqin Creative Valley, No. 1889 Huandao East Road, Hengqin New District, Zhuhai City, Guangdong Province, 519000 Applicant after: Smart Integrated Technology (Zhuhai Hengqin) Co.,Ltd. Applicant after: Yifutong Integrated Technology (Zhuhai Hengqin) Co.,Ltd. Address before: Room 509, Building 18, Hengqin Creative Valley, No. 1889 Huandao East Road, Hengqin New District, Zhuhai City, Guangdong Province, 519000 Applicant before: Smart Integrated Technology (Zhuhai Hengqin) Co.,Ltd. Applicant before: Yifutong Integrated Technology (Shanghai) Co.,Ltd. |
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Address after: Room 50A, 5th Floor, Block C, Building 24, Science and Technology Innovation Park, Gangwan 1, Jintang Road, Tangjiawan Town, High tech Zone, Zhuhai City, Guangdong Province, 519000 Applicant after: Sibote Integrated Technology (Zhuhai) Co.,Ltd. Applicant after: Yifutong Integrated Technology (Zhuhai Hengqin) Co.,Ltd. Address before: Room 509, Building 18, Hengqin Creative Valley, No. 1889 Huandao East Road, Hengqin New District, Zhuhai City, Guangdong Province, 519000 Applicant before: Smart Integrated Technology (Zhuhai Hengqin) Co.,Ltd. Applicant before: Yifutong Integrated Technology (Zhuhai Hengqin) Co.,Ltd. |
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Effective date of registration: 20230717 Address after: Room 2104, Office Building, No. 191 Rongzhu Road, Hengqin New District, Zhuhai City, Guangdong Province, 519000 Applicant after: Yifutong Integrated Technology (Zhuhai Hengqin) Co.,Ltd. Address before: Room 50A, 5th Floor, Block C, Building 24, Science and Technology Innovation Park, Gangwan 1, Jintang Road, Tangjiawan Town, High tech Zone, Zhuhai City, Guangdong Province, 519000 Applicant before: Sibote Integrated Technology (Zhuhai) Co.,Ltd. Applicant before: Yifutong Integrated Technology (Zhuhai Hengqin) Co.,Ltd. |