CN106093465A - A kind of method utilizing navigator test streamflow speed - Google Patents

A kind of method utilizing navigator test streamflow speed Download PDF

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Publication number
CN106093465A
CN106093465A CN201610528983.5A CN201610528983A CN106093465A CN 106093465 A CN106093465 A CN 106093465A CN 201610528983 A CN201610528983 A CN 201610528983A CN 106093465 A CN106093465 A CN 106093465A
Authority
CN
China
Prior art keywords
drone
navigator
river
measuring
channel length
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610528983.5A
Other languages
Chinese (zh)
Inventor
李胜
郑强
张宗旗
张�荣
杨正熙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUIZHOU EAST CENTURY TECHNOLOGY Co Ltd
Original Assignee
GUIZHOU EAST CENTURY TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUIZHOU EAST CENTURY TECHNOLOGY Co Ltd filed Critical GUIZHOU EAST CENTURY TECHNOLOGY Co Ltd
Priority to CN201610528983.5A priority Critical patent/CN106093465A/en
Publication of CN106093465A publication Critical patent/CN106093465A/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

The invention discloses a kind of method utilizing navigator test streamflow speed, it includes: step 1, be fixed in drone by navigation device；Step 2, drone is put into measure starting point river course；Step 3, allow drone along with current move to measure terminal；Step 4, take out the navigator in drone measuring terminal, obtain the measurement channel length of display in navigator；Step 5, acquisition drone operation time in river survey section；The water velocity that step 6, the channel length shown according to navigator i.e. obtained in river course in measuring section divided by the operation time；Solving employing artificial hand holding equipment and carry out field survey, very greatly, the time of measuring is longer, and precision is the highest to adopt danger in such a way；Especially in heavy rain season, need most measurement river surface water velocity, but when being also the most dangerous, often result in the technical problems such as situation appearance such as casualties.

Description

A kind of method utilizing navigator test streamflow speed
Technical field
The invention belongs to river course regimen monitoring technology, particularly relate to a kind of side utilizing navigator test streamflow speed Method.
Background technology
In flood control forecast system, streamflow speed is measured the basis being to calculate river discharge, prior art In in order to measure river surface water velocity in river course, generally use artificial hand holding equipment to carry out field survey, adopt in such a way Danger is very big, and the time of measuring is longer, and precision is the highest；Especially in heavy rain season, need most measurement river surface water velocity, But when being also the most dangerous, often result in the situations such as casualties and occur.
Summary of the invention
The technical problem to be solved in the present invention: provide a kind of method utilizing navigator test streamflow speed, to solve Certainly using artificial hand holding equipment to carry out the measurement of river surface water velocity in river course in prior art, exist is dangerous big, surveys The amount time is long, the most high technical problem of precision.
Technical solution of the present invention:
A kind of method utilizing navigator test streamflow speed, it includes:
Step 1, navigation device is fixed in drone；
Step 2, drone is put into measure starting point river course；
Step 3, allow drone along with current move to measure terminal；
Step 4, take out the navigator in drone measuring terminal, obtain the measurement channel length of display in navigator；
Step 5, acquisition drone operation time in river survey section；
The water velocity that step 6, the channel length shown according to navigator i.e. obtained in river course in measuring section divided by the operation time.
The method have the benefit that
Use technical solution of the present invention, utilize drone and navigator to measure water velocity, simple and reliable, and use distant Control ship realizes, and operator need not stand in river, improves the safety of operator, and it is real that the present invention uses drone Existing, there is measuring speed fast, efficiency advantages of higher, solve employing artificial hand holding equipment and carry out field survey, use such Mode danger is very big, and the time of measuring is longer, and precision is the highest；Especially in heavy rain season, need most measurement river surface current Speed, but when being also the most dangerous, often result in the technical problems such as situation appearance such as casualties.
Detailed description of the invention
A kind of method utilizing navigator test streamflow speed, it includes:
Step 1, navigation device is fixed in drone；
Step 2, drone is put into measure starting point river course；
Step 3, allow drone along with current move to measure terminal；
Step 4, take out the navigator in drone measuring terminal, obtain the measurement channel length of display in navigator；
Step 5, acquisition drone operation time in river survey section；
The water velocity that step 6, the channel length shown according to navigator i.e. obtained in river course in measuring section divided by the operation time.

Claims (1)

1. utilizing the method that streamflow speed tested by navigator, it includes:
Step 1, navigation device is fixed in drone；
Step 2, drone is put into measure starting point river course；
Step 3, allow drone along with current move to measure terminal；
Step 4, take out the navigator in drone measuring terminal, obtain the measurement channel length of display in navigator；
Step 5, acquisition drone operation time in river survey section；
The water velocity that step 6, the channel length shown according to navigator i.e. obtained in river course in measuring section divided by the operation time.
CN201610528983.5A 2016-07-07 2016-07-07 A kind of method utilizing navigator test streamflow speed Pending CN106093465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610528983.5A CN106093465A (en) 2016-07-07 2016-07-07 A kind of method utilizing navigator test streamflow speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610528983.5A CN106093465A (en) 2016-07-07 2016-07-07 A kind of method utilizing navigator test streamflow speed

Publications (1)

Publication Number Publication Date
CN106093465A true CN106093465A (en) 2016-11-09

Family

ID=57213221

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610528983.5A Pending CN106093465A (en) 2016-07-07 2016-07-07 A kind of method utilizing navigator test streamflow speed

Country Status (1)

Country Link
CN (1) CN106093465A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU866480A1 (en) * 1978-09-28 1981-09-23 Предприятие П/Я А-1697 Method of determining air flow parameters
JPS57175907A (en) * 1981-04-23 1982-10-29 Furuno Electric Co Ltd Hybrid navigation system
CN1773889A (en) * 2004-11-10 2006-05-17 乐金电子(中国)研究开发中心有限公司 Mobile communication terminal system with position information confirming function and confirming method thereof
CN201587525U (en) * 2009-12-31 2010-09-22 国家海洋局第一海洋研究所 Small-sized unmanned self-propelled ocean flux observation ship
CN102023291A (en) * 2009-09-21 2011-04-20 北京兴中芯电子科技有限公司 GPS (global position system) signal high-speed capturing device and method
CN102607583A (en) * 2012-03-16 2012-07-25 武汉畅讯网络科技有限公司 Method for obtaining real-time weather condition in travel line
CN202728535U (en) * 2012-07-18 2013-02-13 冯群亮 Unmanned telemetering ship
CN103803043A (en) * 2014-02-17 2014-05-21 赵德安 Automatic large-water-area navigation floating work platform driven by fans
CN204355259U (en) * 2014-11-19 2015-05-27 交通运输部天津水运工程科学研究所 Bank control GPS auto-navigation type harbor basin water depth instrumentation ship
CN104833820A (en) * 2015-05-08 2015-08-12 华中科技大学 Flow velocity measurement system based on fluorescent tracing technique and method thereof

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU866480A1 (en) * 1978-09-28 1981-09-23 Предприятие П/Я А-1697 Method of determining air flow parameters
JPS57175907A (en) * 1981-04-23 1982-10-29 Furuno Electric Co Ltd Hybrid navigation system
CN1773889A (en) * 2004-11-10 2006-05-17 乐金电子(中国)研究开发中心有限公司 Mobile communication terminal system with position information confirming function and confirming method thereof
CN102023291A (en) * 2009-09-21 2011-04-20 北京兴中芯电子科技有限公司 GPS (global position system) signal high-speed capturing device and method
CN201587525U (en) * 2009-12-31 2010-09-22 国家海洋局第一海洋研究所 Small-sized unmanned self-propelled ocean flux observation ship
CN102607583A (en) * 2012-03-16 2012-07-25 武汉畅讯网络科技有限公司 Method for obtaining real-time weather condition in travel line
CN202728535U (en) * 2012-07-18 2013-02-13 冯群亮 Unmanned telemetering ship
CN103803043A (en) * 2014-02-17 2014-05-21 赵德安 Automatic large-water-area navigation floating work platform driven by fans
CN204355259U (en) * 2014-11-19 2015-05-27 交通运输部天津水运工程科学研究所 Bank control GPS auto-navigation type harbor basin water depth instrumentation ship
CN104833820A (en) * 2015-05-08 2015-08-12 华中科技大学 Flow velocity measurement system based on fluorescent tracing technique and method thereof

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Application publication date: 20161109

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