CN108106604A - A kind of photogrammetric optical measurement mark method of work and device - Google Patents

A kind of photogrammetric optical measurement mark method of work and device Download PDF

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Publication number
CN108106604A
CN108106604A CN201711494933.0A CN201711494933A CN108106604A CN 108106604 A CN108106604 A CN 108106604A CN 201711494933 A CN201711494933 A CN 201711494933A CN 108106604 A CN108106604 A CN 108106604A
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CN
China
Prior art keywords
optical measurement
module
optical
sign module
environmental protection
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Pending
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CN201711494933.0A
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Chinese (zh)
Inventor
胡淼龙
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ZHEJIANG WINS WIRELESS NETWORK TECHNOLOGY Co Ltd
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ZHEJIANG WINS WIRELESS NETWORK TECHNOLOGY Co Ltd
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Priority to CN201711494933.0A priority Critical patent/CN108106604A/en
Publication of CN108106604A publication Critical patent/CN108106604A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/02—Means for marking measuring points
    • G01C15/06—Surveyors' staffs; Movable markers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Multimedia (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

The present invention provides a kind of photogrammetric optical measurement mark method of work and device, the described method includes：Work triggering information is obtained, by servo mechanism optical measurement Sign module is made to depart from environmental protection state and enters working condition, in running order optical measurement Sign module uses optics image sensor reflected optical signal or transmitting optical signalling to photogrammetric；Operation termination information is obtained, by servo mechanism optical measurement Sign module is made to depart from working condition and enters environmental protection state；The optical measurement Sign module is used to be laid on measured target and is laid in measured target at least one in the vicinity.It can live laying for a long time, high certainty of measurement, efficient.

Description

A kind of photogrammetric optical measurement mark method of work and device
Technical field
The present invention relates to automatic measurement field more particularly to a kind of photogrammetric optical measurement mark method of work and dresses It puts.
Background technology
Displacement detecting, shape changing detection to building or industrial plants have a wide range of applications demand, wherein, to bridge, The displacement of dam and rail or shape changing detection are safe operation, the important technical of production.
At present, collimation line detection method, GPS are included to dam and bridge displacement, the method for shape changing detection（Worldwide navigation system System）And the associated methods of these methods and surface displacement sensor；To rail（Track traffic travels rail）Displacement and deformation Detection includes the measurement of absolute displacement or deformation based on CPIII (Control Point III) or based on total powerstation and measurement The property of vehicle is to displacement or distortion measurement or uses the measurement based on displacement sensor.
Collimation line method mostly sets station method using fixed endpoint, that is, establishes a fixation to dam and bridge displacement, shape changing detection Collimation line measures the deviation value of each displacement punctuate.This method observation is simple, and convenience of calculation is the common side of production unit Method.
GPS detection methods are that the navigator fix sent by GPS/ big-dipper satellites is believed to dam and bridge displacement, shape changing detection The three-dimensional coordinate of number definite ground tested point；Or mating surface displacement sensor monitors dam body surface crack deformation in real time, It is gathered trigger-type or by way of gathering in real time, using wire/wireless telecommunication network transmitting real-time data to monitoring center, The crack progressing situation of dam body is understood in time.
A kind of mode of traveling rail displacement measurement based on displacement sensor is to use eddy current displacement sensor, current Current vortex sensor can overcome sensitive to measured target object material and generate excessive change of sensitivity, measuring range shortening, line Property degree be deteriorated the defects of.
Application No. CN201510932848.2, the patent application of entitled " a kind of collimation line deformation measurement method " A kind of collimation line deformation measurement method is disclosed, can effectively be solved using overall length datum line to sight benchmark, and when datum line is too long, Objective fuzzy, sights low precision, backsight point and measuring point apart from too wide in the gap, telescope error of focusing be affected the problem of, energy Effectively reduce influence of the Atmosphere Refraction to observed result.
Application No. CN201410668036.7, a kind of entitled " total powerstation collimation line method horizontal displacement observation platform And its application method " include：Including pedestal, the slideway being arranged on pedestal, perpendicular to pedestal and can along slideway slide sighting Portion, the pointer for being fixed on alidade bottom are arranged on pedestal and scale face corresponding with reading pointer, laser.In use, Distortion monitoring points after total powerstation collimation line method horizontal displacement observation platform scale face paste is tightly subjected to displacement, are sent by laser Laser determine observed direction, adjustment scale face is vertical with the plane of collimation, three adjusting spirals of turn, it is ensured that pedestal is horizontal, and general The initial scale value at the center of measuring platform face distortion monitoring points position is recorded at this time, finds distortion monitoring points, Zhi Huiguan Scaffold tower operator translates alidade, makes reflector plate and total powerstation telescope inner cross silk weight on alidade with crossline of sight It closes, then the corresponding scale value of reading pointer is write down, initial scale value is subtracted with the scale value, be that the deformation point deviates collimation The displacement in face namely its compared with home position displacement.
Application No. CN201610857432.3, entitled " the track condition on-line monitoring side based on laser monitoring Method " discloses a kind of by telecommunication transmission system, orbit monitoring central apparatus, laser distance detector, microprocessor and communication mould The track condition on-line monitoring method based on laser monitoring that block is realized, can be to the change of the relative spacing between two tracks Change, the variation of level, the variation of track fastening facilities and deformation are monitored on-line, have monitoring real-time good, to burst Property orbit parameter variation can find and alarm in time, test job amount and it is at low cost the characteristics of.
It is photogrammetric can be in short range（For example, in 50 meters）The measurement accuracy better than 1 millimeter is obtained, still, The shortcomings that photogrammetric is to need to lay more control point to ensure measurement accuracy, although image acquisition process is simpler It is single, but time-consuming for the laying at control point and removal process, heavy workload.
Application No. CN201611156166.8, entitled " a kind of rail track is to the photogrammetric side of detection Method " is disclosed in track detection car movement forward, and rail level camera gathers the list in the presence of fixed geometric distortion at a certain distance Rail image carries out Geometry rectification, matching, splicing to image, and so as to obtain the long rail image of width two dimension, side is carried out to long rail image Edge detects, and can tentatively obtain the inward flange of long rail.Cable architecture light source launches laser plane, laser from vertical rail y direction Plane forms a striation curve that can reflect rail profile feature in Rail Surface, and trackside camera is shot every a distance The striation curve.Striation refinement, rail profile reduction and rail profile matching are carried out to the image that trackside camera obtains, is calculated Go out the fat edges value of rail profile, the long rail inward flange of corresponding position is compensated according to the fat edges value calculated, so as to Long rail inward flange at rail level down 16mm.According to the long rail inward flange, two-dimensional coordinate is established, it is each on edge so as to obtain The coordinate of a point, you can calculate railroad track everywhere arbitrary chord length rail to.
In existing orbit measurement technology, the shortcomings that adding total station survey using CPIII control points is that efficiency is low, is surveyed using Photographic technique Amount track problems faced is to lay optical measurement mark difficulty and heavy workload, is finally still presented as that efficiency low cost is high, depending on Directrix method sighting mark error in the case where distance is longer is multiplied.
The content of the invention
The present invention provides a kind of photogrammetric optical measurement mark method of work and device, for existing photography to be overcome to survey It is low and at least one of the shortcomings that be difficult to use in adverse circumstances that optical measurement mark existing for amount lays heavy workload, efficiency.
The present invention provides a kind of photogrammetric optical measurement mark method of work, includes the following steps：
Work triggering information is obtained, by servo mechanism optical measurement Sign module is made to depart from environmental protection state and enters work shape State, in running order optical measurement Sign module use optics image sensor reflected optical signal or hair to photogrammetric Penetrate optical signalling；
Operation termination information is obtained, by servo mechanism optical measurement Sign module is made to depart from working condition and enters environmental protection shape State；
The optical measurement Sign module is used to be laid on measured target and is laid in measured target at least one in the vicinity.
Measured target includes any one of indoor measured target and outdoor measured target, and outdoor measured target includes railway Measured target in railway roadbed region, in the target, culture, human components and natural forms in highway pavement region at least It is a kind of.
Specifically, the optical measurement mark for track displacement or position it is photogrammetric when, by the optical measurement Mark is laid along track extending direction；Wherein, the optical measurement Sign module is used to lay along track extending direction, including row It sails and at least one of laying laying mode outside rail is laid and travelled on rail.
The present invention provides a kind of photogrammetric optical measurement device for marking, includes following module：
Work triggering data obtaining module, operation termination data obtaining module, servo module, optical measurement Sign module and environment Protection module；Wherein,
Work triggering data obtaining module, for obtaining the information that triggering optical measurement mark enters working condition, including timing Circuit submodule, optical signal receiver submodule, acoustic signal receiver submodule and radio signal receiver submodule are in the block It is at least one；
Operation termination data obtaining module, for obtaining the information for the working condition for terminating optical measurement mark, including timing electricity Way module, optical signal receiver submodule, acoustic signal receiver submodule and radio signal receiver submodule are in the block extremely Few one kind；
Servo module, for make optical measurement Sign module depart from environmental protection state enter working condition and/or, make optics Measurement Sign module departs from working condition and enters environmental protection state, including transmission parts and driving part；
Optical measurement Sign module, for being believed to photogrammetric with optics image sensor reflected optical signal or transmitting optics Number, including optical reflection submodule or optical emitting submodule；
Environmental protection module, for providing at least part component in optical measurement Sign module or optical measurement device for marking Environmental protection, including vibration damping submodule and dust-proof submodule；
The optical measurement Sign module is used to be laid on measured target and is laid in measured target at least one in the vicinity.
Measured target includes any one of indoor measured target and outdoor measured target, and outdoor measured target includes railway Measured target in railway roadbed region, in the target, culture, human components and natural forms in highway pavement region at least It is a kind of.
Specifically, the optical measurement mark for track displacement or position it is photogrammetric when, by the optical measurement Mark is laid along track extending direction；Wherein, the optical measurement Sign module is used to lay along track extending direction, including row It sails and at least one of laying laying mode outside rail is laid and travelled on rail.
The method and device that the embodiment of the present invention provides can overcome existing photogrammetric existing optical measurement mark cloth If heavy workload, efficiency are low and at least one of the shortcomings that being difficult to use in adverse circumstances.Can scene is laid for a long time, precision is high, It is efficient, there is practicability.
Other features and advantages of the present invention will be illustrated in the following description.
Description of the drawings
Fig. 1 is the photogrammetric optical measurement mark flow chart of work methods of one kind that the embodiment of the present invention provides；
Fig. 2 is the photogrammetric optical measurement device for marking composition schematic diagram of one kind that the embodiment of the present invention provides.
Embodiment
The present invention provides a kind of photogrammetric optical measurement mark method of work and device, for existing photography to be overcome to survey Amount with total station survey existing for heavy workload, efficiency is low the shortcomings that.
The optical measurement device for marking that the present embodiment provides, is equivalent to CPIII（Cotrol Point 3 or Cotrol Plan 3）The position at control point and quantitative expansion, the combination of optical measurement device for marking and photogrammetric technology are equivalent to It is to use photogrammetric CPIII P-CPIII by existing expanded using the CPIII of prism and total station survey（Photo- CPIII）.
The method that compared with the CPIII measuring methods of prism and total station survey, the present embodiment provides is used with existing Measuring prism need not be installed and removed temporarily at CPIII, be laid in the optical measurement mark dress of railway roadbed region or railway roadbed side Measuring state can be rapidly entered by putting, and improve measurement efficiency；The optical measurement device for marking that the present embodiment provides has environment Protective capacities can isolate critical component or easily worn part, from wind and rain sand and dust from the impact vibration that train driving generates Isolation, has ensured the life and reliability of equipment.
With it is existing it is photogrammetric compared with, the optical measurement mark that uses has environmental protection ability, optical measurement mark Will reporting parameters ability and controlled ability, are suitble in object to be measured or deployment uses for a long time near object to be measured, avoid and set Put optical measurement mark and remove optical measurement mark needed for tedious work, improve measurement efficiency, ensured measurement and Shi Xing so that photogrammetry principles are able to be applied to railroad track survey under optical measurement mark distribution method of the present invention Amount, highway pavement monitoring, road vehicle monitoring, ohject displacement monitoring, the measurement of object deformation monitoring, object scale, workpiece scale The fields such as detection, relief distortion monitoring and workpiece shape changing detection.
It is described photogrammetric for close-range photogrammetry in the embodiment of the present invention.
The optical measurement mark is the optical measurement mark that close-range photogrammetry uses, including directional reflective mark, hair At least one of cursor will, coding maker, toolmarking and characteristic indication.
The optical measurement mark includes station meter, orientation stick according to measurement purposes and surveys stick.
The directional reflective mark includes reflective membrane, reflecting piece, reflective surface, reflecting lens for being made of reflectorized material etc.；
The coding maker includes annular concentric and point distribution shape coding maker etc..
The toolmarking spherical shape target, button target etc..
The characteristic indication includes measuring the optical measurement mark that edge, angle point, circle, vertex etc. use.
Understand to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention Embodiment be described in detail.It should be noted that in the case where there is no conflict, in the embodiment and embodiment in the application Feature can mutually be combined.
Below in conjunction with the accompanying drawings, it is photogrammetric to one kind provided by the invention to be lifted with optical measurement mark method of work, device Example is illustrated.
Embodiment one, a kind of photogrammetric optical measurement mark method of work citing
It is shown in Figure 1, the photogrammetric optical measurement mark method of work embodiment of one kind provided by the invention, including：
Step S110 obtains work triggering information, by servo mechanism optical measurement Sign module is made to depart from environmental protection state Into working condition, in running order optical measurement Sign module uses optics image sensor reflected light to photogrammetric Learn signal or transmitting optical signalling；
Step S120 obtains operation termination information, by servo mechanism optical measurement Sign module is made to depart from working condition and entered Environmental protection state；
The optical measurement Sign module is used to be laid on measured target and is laid in measured target at least one in the vicinity.
Measured target includes any one of indoor measured target and outdoor measured target, and outdoor measured target includes railway Measured target in railway roadbed region, in the target, culture, human components and natural forms in highway pavement region at least It is a kind of.
Specifically, the optical measurement mark for track displacement or position it is photogrammetric when, by the optical measurement Mark is laid along track extending direction；Wherein, the optical measurement Sign module is used to lay along track extending direction, including row It sails and at least one of laying laying mode outside rail is laid and travelled on rail.
Specifically, it is described along track extending direction, including This train is bound for XXX along the track or on the track This train is bound for XXX opposite direction.
Specifically, laid on the traveling rail, including will travel rail as the installation pedestal of optical measurement Sign module or The installation pedestal of optical measurement Sign module is mounted on traveling rail by connecting component so that travel displacement and the optics of rail Measure the displacement synchronous of Sign module；The displacement of the traveling rail and the displacement synchronous of optical measurement Sign module include：It is expert at Sail after rail is subjected to displacement travel rail and it is in running order under optical measurement Sign module between relative position it is constant；
Lay outside the traveling rail, including by the installation pedestal of optical measurement Sign module or installation built-in fitting be laid in track it Outside so that the displacement for travelling rail is asynchronous with the displacement of optical measurement Sign module；The displacement and optical measurement of the traveling rail The displacement of Sign module it is asynchronous including：Traveling rail be subjected to displacement after travel rail with it is in running order under optical measurement mark The relative position of will intermodule changes.
Further, corresponding to laying optical measurement Sign module on traveling rail, the row after traveling rail is subjected to displacement Sail rail and it is in running order under optical measurement Sign module between relative position it is constant, including：It is subjected to displacement in traveling rail The relative position holding of rail and the measurement reference point point interdigit of in running order lower optical measurement Sign module is travelled afterwards not Become, the change in location of the change in location respective carter of the measurement reference point point position of optical measurement Sign module；
Further, it is described to travel rail after traveling rail is subjected to displacement corresponding to laying optical measurement Sign module outside traveling rail With it is in running order under optical measurement Sign module between relative position change, including：The row after traveling rail is subjected to displacement Sail the relative position change of rail and the measurement reference point point interdigit of in running order lower optical measurement Sign module.
Further, corresponding to optical measurement Sign module is laid on track, by measuring optical measurement Sign module The variation of measurement reference point point position obtain position or the displacement of traveling rail；
Further, it is corresponding to laying optical measurement Sign module, the position coordinates of optical measurement Sign module outside track It is known that position or displacement using the position coordinates measurement traveling rail of optical measurement Sign module.
Yet further, corresponding to laying optical measurement Sign module, the position of the optical measurement Sign module outside track It is it is known that the coordinate of the measurement reference point point position including optical measurement Sign module is known to put coordinate.
Specifically, corresponding to optical measurement Sign module is laid outside track, the position of the optical measurement Sign module is sat It is designated as it is known that information is included based on CPIII control points or controlled with CPIII in the position coordinates including optical measurement Sign module The associated position coordinate value of point, wherein, installation pedestal and the correspondence of its datum mark point position or measurement point point position, with CPIII control points are similar with the corresponded manner of its measurement point point position.
Specifically, corresponding to optical measurement Sign module is laid on traveling rail, the installation pedestal or installation built-in fitting are laid in Travel the one or both sides of rail.
Any one of track of track of the track including high-speed railway, underground railway track and common railway.
Optical measurement Sign module provides dimensional information to be photogrammetric.
One kind as optical measurement mark is specific to lay mode, along 60 meters of track extending direction in the range of in traveling rail At least two or more optical measurement device for marking, the optical measurement which includes are laid in one side Shape, the physical dimension of mark are it is known that also, in the geographical coordinate of optical measurement mark and optical measurement marker spacing extremely One item missing is known.
Specifically, in the present embodiment, the measurement reference point of optical measurement mark is also referred to as position reference point.
Specifically, optical measurement mark represents there is being taken the photograph for reflecting or emitting for specific dimensions and shape in optical module The component of shadow measurement optical signal.
Specifically, optical measurement mark includes manual features point, manual features face, manual features body, orientation stick, station meter At least one of stick is surveyed with auxiliary.
Specifically, the shape of optical measurement mark can be identical or different.
Specifically, the size of optical measurement mark can be identical or different.
Further, optical measurement colored belt be useful for identification optical measurement mark identification figure or with for identifying light Correspondence is kept between the identification figure of measurement mark.
Further, it is described to be compiled for identifying the identification figure of optical measurement mark for the figure or two dimension of one-dimensional coding The figure of code.
Yet further, the figure of the one-dimensional coding is one-dimensional barcode coded graphics；The two-dimensional encoded figure is The figure of two-dimentional bar coding.
Specifically, it is described acquisition work triggering information, by timing circuit, optical signal receiver, acoustic signal receiver and The acquisition of at least one of radio signal receiver.
Specifically, it is described acquisition operation termination information, by timing circuit, optical signal receiver, acoustic signal receiver and The acquisition of at least one of radio signal receiver.
Specifically, optical measurement Sign module uses optics image sensor reflected optical signal or transmitting light to photogrammetric Learn signal.
Specifically, a kind of realization method of optical signal is sent to optical imaging sensor as optical measurement Sign module Including：
Optical measurement device for marking include active optical measurement mark and passive optical measurement mark, active optics measurement mark and The specific installation site of passive optical measurement mark is different, each a corresponding datum mark coordinate value；Active optics measurement mark With passive optical measurement mark use in a time division manner, in the case where there is sunlight, using passive optical measure mark with The mode of light source reflection is sent to optical imaging sensor and is sent for photogrammetric optical signal, in the feelings of without sunlight irradiation Under condition, sent using active optics measurement mark to optical imaging sensor for photogrammetric optical signal.
Specifically, a kind of realization side of optical signal is sent to optical imaging sensor as optical measurement Sign module Formula, in the case of indicating at the same time comprising active optical measurement mark and passive optical measurement, one kind is achieved in that same The point position of the position reference point of active and passive optical measurement mark is set in a time division manner on a datum mark point position, it is another Kind is achieved in that sets two datum mark point positions for an installation pedestal or installation built-in fitting, is respectively used to active and nothing The position reference point of source optical measurement mark or the site setting for measuring reference point.
The method that the present embodiment provides, wherein,
The acquisition work triggering information makes optical measurement Sign module depart from environmental protection state and enters work by servo mechanism Make state, in running order optical measurement Sign module uses optics image sensor reflected optical signal to photogrammetric Or transmitting optical signalling, including：
Pass through the acquisition of at least one of timing circuit, optical signal receiver, acoustic signal receiver and radio signal receiver Work triggering information；
By servo mechanism mobile environment protection body optical measurement Sign module or optical measurement device for marking is made to include at least Section components depart from environmental protection state, and mobile optical measurement Sign module is allowed to and installation pedestal and installs in built-in fitting At least one be in hard contact condition or close coupling state；Or
At least part component included by servo mechanism movement optical measurement Sign module or optical measurement device for marking is allowed to Depart from environmental protection state, and mobile optical measurement Sign module is allowed to and at least one in installation pedestal and installation built-in fitting Kind is in hard contact condition or close coupling state；
Optical measurement Sign module is used to optical image sensor reflected optical signal or transmitting optical signalling, the optical signalling In photogrammetric.
Specifically, it is described by timing circuit, optical signal receiver, acoustic signal receiver and radio signal receiver It is at least one obtain work triggering information, wherein,
Timing circuit triggers for clocked flip or event；
Optical signal receiver is used to trigger by optical signal；
Acoustic signal receiver is used to trigger by acoustic signals；
Radio signal receiver is used to trigger by radio signal.
Specifically, it is described in hard contact condition or close coupling state, including following at least one interrelational form：
Interrelational form one, the optical measurement Sign module that the optical measurement device for marking includes is with mounting seat and installation in advance Holding relative position is constant between any one of embedded part or relative offset is in the range of the relative position error of permission；
Interrelational form two, the true point position of the position reference point on the optical reflector that optical measurement Sign module includes and optics At least one of the true point position for the position reference point on optical emitting body that module includes is corresponding at its installation position It is overlapped between datum mark position or error is less than predetermined error in point measurement thresholding；Or, the light that optical measurement Sign module includes Learn the true of the position reference point on the optical emitting body that really point position and optical module include of the position reference point on reflector It is overlapped between at least one of real point position and corresponding measurement point position at its installation position or error is less than the point position subscribed and misses Poor thresholding；And
Interrelational form three, optical reflector that the optical emitting body direction and optical module that optical module includes include towards with it is pre- If direction between error be less than it is predetermined towards error threshold.
Specifically, the default direction includes reflecting surface or the normal angles of the surface of emission are directed toward.
Specifically, optical measurement Sign module uses optics image sensor reflected optical signal or transmitting light to photogrammetric Learn signal.
Specifically, a kind of realization method of optical signal is sent to optical imaging sensor as optical measurement Sign module Including：
Optical measurement device for marking include active optical measurement mark and passive optical measurement mark, active optics measurement mark and The specific installation site of passive optical measurement mark is different, each a corresponding datum mark coordinate value；Active optics measurement mark With passive optical measurement mark use in a time division manner, in the case where there is sunlight, using passive optical measure mark with The mode of light source reflection is sent to optical imaging sensor and is sent for photogrammetric optical signal, in the feelings of without sunlight irradiation Under condition, sent using active optics measurement mark to optical imaging sensor for photogrammetric optical signal.
Specifically, a kind of realization side of optical signal is sent to optical imaging sensor as optical measurement Sign module Formula, in the case of indicating at the same time comprising active optical measurement mark and passive optical measurement, one kind is achieved in that same The point position of the position reference point of active and passive optical measurement mark is set in a time division manner on a datum mark point position, it is another Kind is achieved in that sets two datum mark point positions for an installation pedestal or installation built-in fitting, is respectively used to active and nothing The position reference point of source optical measurement mark or the site setting for measuring reference point.
Specifically, the mobile optical measurement Sign module is allowed to and at least one of installation pedestal and installation built-in fitting In hard contact condition or close coupling state, wherein, make in optical measurement Sign module and mounting seat and installation built-in fitting Any hard contact or close coupling process, it is same or like with the supporting rod centering process of CPIII measuring prisms.
Specifically, in the present embodiment, the measurement reference point of optical measurement mark is also referred to as position reference point.
The geographical position coordinates information of corresponding datum mark point position or measurement point point position at the installation pedestal, refers to It is surveyed by the position coordinate obtained to the actual measurement of corresponding datum mark point position or measurement point point position at the installation pedestal Magnitude, the coordinates measurements of corresponding datum mark point position or measurement point point position are also referred to as the measurement base at the installation pedestal The coordinate nominal value of position or measurement point point position is put on schedule.
In the present embodiment, the coordinate nominal value is also referred to as nominal coordinate value or nominal coordinate value.
Specifically, at least portion included by servo mechanism movement optical measurement Sign module or optical measurement device for marking Sub-unit, including mobile component, radio communication device, wire communication device, power supply apparatus, optical reflector, light source, light At least one of wave sensor, prism.
The method that the present embodiment provides, wherein,
The acquisition operation termination information makes optical measurement Sign module disengaging working condition enter environment and prevents by servo mechanism Shield state, including：
Pass through the acquisition of at least one of timing circuit, optical signal receiver, acoustic signal receiver and radio signal receiver Operation termination information；
By servo mechanism mobile environment protection body optical measurement Sign module or optical measurement device for marking is made to include at least Section components enter environmental protection state, and mobile optical measurement Sign module is allowed to and installation pedestal and installs in built-in fitting At least one depart from hard contact condition or close coupling state；Or
At least part component included by servo mechanism movement optical measurement Sign module or optical measurement device for marking is allowed to Into environmental protection state, and mobile optical measurement Sign module is allowed to and at least one in installation pedestal and installation built-in fitting Kind departs from hard contact condition or close coupling state.
After environmental protection state is entered, optical measurement Sign module is terminated to optical image sensor reflection optics letter Number or transmitting optical signalling.
Specifically, it is described by timing circuit, optical signal receiver, acoustic signal receiver and radio signal receiver It is at least one obtain operation termination information, wherein,
Timing circuit is used for the operation termination information for obtaining clocked flip or event triggering；
Optical signal receiver uses the operation termination information of optical signal transmission for obtaining；
Acoustic signal receiver uses the operation termination information of acoustic signals transmission for obtaining；
Radio signal receiver uses the operation termination information of radio signal transmission for obtaining.
Specifically, the mobile optical measurement Sign module is allowed to and at least one of installation pedestal and installation built-in fitting Depart from hard contact condition or close coupling state, including following at least one interrelational form：
Interrelational form one, the optical measurement Sign module that the optical measurement device for marking includes is with mounting seat and installation in advance Relative position changes between any one of embedded part and there is no hard contact condition or close coupling states；
Interrelational form two, the optical measurement Sign module that the optical measurement device for marking includes is with mounting seat and installation in advance Relative position changes between any one of embedded part and there is no directly physical contacts.
Specifically, the mobile optical measurement Sign module is allowed to and the disengaging of at least one of installation pedestal and installation built-in fitting Hard contact condition or close coupling state, specifically include：Mobile optical measurement Sign module is allowed in environmental protection position, at this On environmental protection position, without rigid between optical measurement Sign module and at least one of installation pedestal and installation built-in fitting It connects, the vibration that train driving generates is suppressed.
Specifically, at least portion included by servo mechanism movement optical measurement Sign module or optical measurement device for marking Sub-unit, including mobile component, radio communication device, wire communication device, power supply apparatus, optical reflector, light source, light At least one of wave sensor, prism.
The method that the present embodiment provides, further includes condition detection method, specifically includes：
Detect optical measurement Sign module position in the operating condition, the temperature at optical measurement Sign module installation pedestal and At least one of wind speed at optical measurement Sign module installation pedestal state parameter；And/or
Whether detection optical measurement Sign module is in whether environmental protection state, detection optical measurement Sign module are in Vibration stress, the component under environmental protection state that reset state, the component under environmental protection state are born At least one of the humidity modification that the temperature stress and the component under environmental protection state born are born state parameter；
Store the state parameter or send the state parameter to photogrammetric server, photogrammetric data processor, take the photograph At least one of shadow Mersure Controler and Digital Photogrammetric System.
Specifically, the position of the detection optical measurement Sign module in the operating condition, including：
Point position using optical imaging sensor observation optical measurement Sign module its position reference point in the operating condition is opposite In for judge the position reference point point position set judgement point point interdigit a relative position relation；Or
Using use optical grating ruler measurement optical measurement Sign module in the operating condition its position reference point point position compared with for The relative position relation for the position judgment point point interdigit for judging the point position of the position reference point and setting.
Specifically, the temperature at the detection optical measurement Sign module installation pedestal, including：
Temperature at temperature in use sensor measurement optical measurement Sign module installation pedestal.
Specifically, the wind speed at the detection optical measurement Sign module installation pedestal, including：
Use the wind speed at air velocity transducer measurement optical measurement Sign module installation pedestal.
Specifically, whether the detection optical measurement Sign module is in environmental protection state, including：
Learn whether Sign module is in environmental protection position using optical imagery module or position sensor detection.
Specifically, the reset state that whether the detection optical measurement Sign module is in, including：
Learn whether Sign module is in reset position using optical imagery module or position sensor detection；
It is kept constant corresponding to height of support where optical measurement Sign module or situation that position is constant, the optical measurement mark The reset position of will module is the position that optical measurement Sign module is in environmental protection state；Corresponding to need adjust bearing Height or position can just make optical measurement Sign module enter the situation of operating position, the reset of the optical measurement Sign module Position is that optical measurement Sign module or optical measurement device for marking are in rest position；
The rest position refers to that optical measurement device for marking is in position of the security without influence on rail vehicle traveling.
Specifically, installation position sensor, when the optical measurement device for marking is in rest position, position sensor Corresponding signal is exported, is judged as that optical measurement device for marking is in rest position after dry signal is obtained；The seated position passes Sensor is at least one of Hall sensor, contact-making switch sensor, photoelectric sensor and electromagnetic sensor.
Further, under environmental protection state, environmental protection body is to optical measurement Sign module or optical measurement mark mould At least one of impact that at least part component that block includes is born, sand and dust, temperature and humidity environmental stress are protected.
Specifically, the rest position is located at outside traveling rail position.
The method that the present embodiment provides further includes optical measurement landmark identification information uploading method, specifically includes：
At least one of the corresponding installation site information of optical measurement mark, optical measurement landmark identification information are sent to and taken the photograph At least one of shadow measurement server, photogrammetric data processor, photogrammetric controller and Digital Photogrammetric System.
Specifically, the optical measurement landmark identification information includes optical measurement Sign module identification information and optical measurement Indicate at least one of identification device identification information.
Specifically, the corresponding installation site information of the optical measurement mark, including the installation site it is corresponding number and At least one of datum mark position coordinate.
Further, the corresponding number that the corresponding installation site information of the optical measurement mark includes, number side Formula and CPIII control points numbering are identical or similar；
Further, the corresponding datum mark point position that the corresponding installation site information of the optical measurement mark includes is sat Mark, correspondence are numbered identical or similar with the correspondence of the coordinate of CPIII control point surveies point with CPIII control points.
Specifically, the optical measurement device for marking identification information, including production firm, model, batch and installed date At least one of in, which is used for operation maintenance.
Embodiment two, a kind of photogrammetric optical measurement device for marking citing
Shown in Figure 2, one kind provided by the invention is photogrammetric to use optical measurement device for marking embodiment, including：
Work triggering data obtaining module 210, operation termination data obtaining module 220, servo module 230, optical measurement mark Module 240 and environmental protection module 250；Wherein,
Work triggering data obtaining module 210, for obtaining the information that triggering optical measurement mark enters working condition, including fixed When circuit submodule, optical signal receiver submodule, acoustic signal receiver submodule and radio signal receiver submodule in At least one；
Operation termination data obtaining module 220, for obtaining the information for the working condition for terminating optical measurement mark, including timing Circuit submodule, optical signal receiver submodule, acoustic signal receiver submodule and radio signal receiver submodule are in the block It is at least one；
Servo module 230, for make optical measurement Sign module depart from environmental protection state enter working condition and/or, make light It learns measurement Sign module disengaging working condition and enters environmental protection state, including transmission parts and driving part；
Optical measurement Sign module 240, for using optics image sensor reflected optical signal or transmitting optics to photogrammetric Signal, including optical reflection submodule or optical emitting submodule；
Environmental protection module 250, for at least part component in optical measurement Sign module or optical measurement device for marking Environmental protection is provided, including vibration damping submodule and dust-proof submodule；
The optical measurement Sign module is used to be laid on measured target and is laid in measured target at least one in the vicinity.
Measured target includes any one of indoor measured target and outdoor measured target, and outdoor measured target includes railway Measured target in railway roadbed region, in the target, culture, human components and natural forms in highway pavement region at least It is a kind of.
Specifically, the optical measurement mark for track displacement or position it is photogrammetric when, by the optical measurement Mark is laid along track extending direction；Wherein, the optical measurement Sign module is used to lay along track extending direction, including row It sails and at least one of laying laying mode outside rail is laid and travelled on rail.
Specifically, the work triggering data obtaining module 210, operation termination data obtaining module 220 are discrete for two Module or the module for shared at least part circuit.
Specifically, it is described along track extending direction, including This train is bound for XXX along the track or on the track This train is bound for XXX opposite direction.
Specifically, laid on the traveling rail, including will travel rail as the installation pedestal of optical measurement Sign module or The installation pedestal of optical measurement Sign module is mounted on traveling rail by connecting component so that travel displacement and the optics of rail Measure the displacement synchronous of Sign module；The displacement of the traveling rail and the displacement synchronous of optical measurement Sign module include：It is expert at Sail after rail is subjected to displacement travel rail and it is in running order under optical measurement Sign module between relative position it is constant；
Lay outside the traveling rail, including by the installation pedestal of optical measurement Sign module or installation built-in fitting be laid in track it Outside so that the displacement for travelling rail is asynchronous with the displacement of optical measurement Sign module；The displacement and optical measurement of the traveling rail The displacement of Sign module it is asynchronous including：Traveling rail be subjected to displacement after travel rail with it is in running order under optical measurement mark The relative position of will intermodule changes.
Further, corresponding to laying optical measurement Sign module on traveling rail, the row after traveling rail is subjected to displacement Sail rail and it is in running order under optical measurement Sign module between relative position it is constant, including：It is subjected to displacement in traveling rail The relative position holding of rail and the measurement reference point point interdigit of in running order lower optical measurement Sign module is travelled afterwards not Become, the change in location of the change in location respective carter of the measurement reference point point position of optical measurement Sign module；
Further, it is described to travel rail after traveling rail is subjected to displacement corresponding to laying optical measurement Sign module outside traveling rail With it is in running order under optical measurement Sign module between relative position change, including：The row after traveling rail is subjected to displacement Sail the relative position change of rail and the measurement reference point point interdigit of in running order lower optical measurement Sign module.
Further, corresponding to optical measurement Sign module is laid on track, by measuring optical measurement Sign module The variation of measurement reference point point position obtain position or the displacement of traveling rail；
Further, it is corresponding to laying optical measurement Sign module, the position coordinates of optical measurement Sign module outside track It is known that position or displacement using the position coordinates measurement traveling rail of optical measurement Sign module.
Yet further, corresponding to laying optical measurement Sign module, the position of the optical measurement Sign module outside track It is it is known that the coordinate of the measurement reference point point position including optical measurement Sign module is known to put coordinate.
Specifically, corresponding to optical measurement Sign module is laid outside track, the position of the optical measurement Sign module is sat It is designated as it is known that information is included based on CPIII control points or controlled with CPIII in the position coordinates including optical measurement Sign module The associated position coordinate value of point, wherein, installation pedestal and the correspondence of its datum mark point position or measurement point point position, with CPIII control points are similar with the corresponded manner of its measurement point point position.
Specifically, corresponding to laying optical measurement Sign module on traveling rail, the installation pedestal or installation built-in fitting cloth It is located at the one or both sides of traveling rail.
Any one of track of track of the track including high-speed railway, underground railway track and common railway.
Specifically, optical measurement Sign module provides dimensional information to be photogrammetric.
One kind as optical measurement mark is specific to lay mode, along 60 meters of track extending direction in the range of in traveling rail At least two or more optical measurement device for marking, the optical measurement which includes are laid in one side Shape, the physical dimension of mark are it is known that also, in the geographical coordinate of optical measurement mark and optical measurement marker spacing extremely One item missing is known.
Specifically, in the present embodiment, the measurement reference point of optical measurement mark is also referred to as position reference point.
Specifically, optical measurement mark represents there is being taken the photograph for reflecting or emitting for specific dimensions and shape in optical module The component of shadow measurement optical signal.
Specifically, optical measurement mark includes manual features point, manual features face, manual features body, orientation stick, station meter At least one of stick is surveyed with auxiliary.
Specifically, the shape of optical measurement mark can be identical or different.
Specifically, the size of optical measurement mark can be identical or different.
Further, optical measurement colored belt be useful for identification optical measurement mark identification figure or with for identifying light Correspondence is kept between the identification figure of measurement mark.
Further, it is described to be compiled for identifying the identification figure of optical measurement mark for the figure or two dimension of one-dimensional coding The figure of code.
Yet further, the figure of the one-dimensional coding is one-dimensional barcode coded graphics；The two-dimensional encoded figure is The figure of two-dimentional bar coding.
Specifically, optical measurement Sign module uses optics image sensor reflected optical signal or transmitting light to photogrammetric Learn signal.
Specifically, a kind of realization method of optical signal is sent to optical imaging sensor as optical measurement Sign module Including：
Optical measurement device for marking include active optical measurement mark and passive optical measurement mark, active optics measurement mark and The specific installation site of passive optical measurement mark is different, each a corresponding datum mark coordinate value；Active optics measurement mark With passive optical measurement mark use in a time division manner, in the case where there is sunlight, using passive optical measure mark with The mode of light source reflection is sent to optical imaging sensor and is sent for photogrammetric optical signal, in the feelings of without sunlight irradiation Under condition, sent using active optics measurement mark to optical imaging sensor for photogrammetric optical signal.
Specifically, a kind of realization side of optical signal is sent to optical imaging sensor as optical measurement Sign module Formula, in the case of indicating at the same time comprising active optical measurement mark and passive optical measurement, one kind is achieved in that same The point position of the position reference point of active and passive optical measurement mark is set in a time division manner on a datum mark point position, it is another Kind is achieved in that sets two datum mark point positions for an installation pedestal or installation built-in fitting, is respectively used to active and nothing The position reference point of source optical measurement mark or the site setting for measuring reference point.
Specifically, it is described acquisition work triggering information, by timing circuit, optical signal receiver, acoustic signal receiver and The acquisition of at least one of radio signal receiver.
Specifically, it is described acquisition operation termination information, by timing circuit, optical signal receiver, acoustic signal receiver and The acquisition of at least one of radio signal receiver.
The device that the present embodiment provides, wherein,
The work triggering data obtaining module 210, servo module 230, optical measurement Sign module 240 and environmental protection module 250, for performing lower operation：
Work triggering data obtaining module 210 passes through timing circuit, optical signal receiver, acoustic signal receiver and radio signal At least one of receiver obtains work triggering information；
Servo module 230 makes optical measurement mark by the environmental protection body that servo mechanism mobile environment protection module 250 includes At least part component that module 240 or optical measurement device for marking include departs from environmental protection state, and mobile optical measurement Sign module 240 is allowed to at least one of installation pedestal and installation built-in fitting in hard contact condition or close coupling state； Or
Servo module 230 by servo mechanism moves optical measurement Sign module 240 or optical measurement device for marking include to Small part component is allowed to depart from environmental protection state, and mobile optical measurement Sign module 240 is allowed to and installation pedestal and peace It fills at least one of built-in fitting and is in hard contact condition or close coupling state；
Optical measurement Sign module 240 is believed to optical image sensor reflected optical signal or transmitting optical signalling, the optics Number for photogrammetric.
Specifically, it is described by timing circuit, optical signal receiver, acoustic signal receiver and radio signal receiver It is at least one obtain work triggering information, wherein,
Timing circuit triggers for clocked flip or event；
Optical signal receiver is used to trigger by optical signal；
Acoustic signal receiver is used to trigger by acoustic signals；
Radio signal receiver is used to trigger by radio signal.
Specifically, it is described in hard contact condition or close coupling state, including following at least one interrelational form：
Interrelational form one, the optical measurement Sign module that the optical measurement device for marking includes is with mounting seat and installation in advance Holding relative position is constant between any one of embedded part or relative offset is in the range of the relative position error of permission；
Interrelational form two, the true point position of the position reference point on the optical reflector that optical measurement Sign module includes and optics At least one of the true point position for the position reference point on optical emitting body that module includes is corresponding at its installation position It is overlapped between datum mark position or error is less than predetermined error in point measurement thresholding；Or, the light that optical measurement Sign module includes Learn the true of the position reference point on the optical emitting body that really point position and optical module include of the position reference point on reflector It is overlapped between at least one of real point position and corresponding measurement point position at its installation position or error is less than the point position subscribed and misses Poor thresholding；And
Interrelational form three, optical reflector that the optical emitting body direction and optical module that optical module includes include towards with it is pre- If direction between error be less than it is predetermined towards error threshold.
Specifically, the default direction includes reflecting surface or the normal angles of the surface of emission are directed toward.
Specifically, optical measurement Sign module uses optics image sensor reflected optical signal or transmitting light to photogrammetric Learn signal.
Specifically, a kind of realization method of optical signal is sent to optical imaging sensor as optical measurement Sign module Including：
Optical measurement device for marking include active optical measurement mark and passive optical measurement mark, active optics measurement mark and The specific installation site of passive optical measurement mark is different, each a corresponding datum mark coordinate value；Active optics measurement mark With passive optical measurement mark use in a time division manner, in the case where there is sunlight, using passive optical measure mark with The mode of light source reflection is sent to optical imaging sensor and is sent for photogrammetric optical signal, in the feelings of without sunlight irradiation Under condition, sent using active optics measurement mark to optical imaging sensor for photogrammetric optical signal.
Specifically, a kind of realization side of optical signal is sent to optical imaging sensor as optical measurement Sign module Formula, in the case of indicating at the same time comprising active optical measurement mark and passive optical measurement, one kind is achieved in that same The point position of the position reference point of active and passive optical measurement mark is set in a time division manner on a datum mark point position, it is another Kind is achieved in that sets two datum mark point positions for an installation pedestal or installation built-in fitting, is respectively used to active and nothing The position reference point of source optical measurement mark or the site setting for measuring reference point.
Specifically, the mobile optical measurement Sign module is allowed to and at least one of installation pedestal and installation built-in fitting In hard contact condition or close coupling state, wherein, make in optical measurement Sign module and mounting seat and installation built-in fitting Any hard contact or close coupling process, it is same or like with the supporting rod centering process of CPIII measuring prisms.
Specifically, in the present embodiment, the measurement reference point of optical measurement mark is also referred to as position reference point.
The geographical position coordinates information of corresponding datum mark point position or measurement point point position at the installation pedestal, refers to It is surveyed by the position coordinate obtained to the actual measurement of corresponding datum mark point position or measurement point point position at the installation pedestal Magnitude, the coordinates measurements of corresponding datum mark point position or measurement point point position are also referred to as the measurement base at the installation pedestal The coordinate nominal value of position or measurement point point position is put on schedule.
In the present embodiment, the coordinate nominal value is also referred to as nominal coordinate value or nominal coordinate value.
Specifically, at least portion included by servo mechanism movement optical measurement Sign module or optical measurement device for marking Sub-unit, including mobile component, radio communication device, wire communication device, power supply apparatus, optical reflector, light source, light At least one of wave sensor, prism.
The device that the present embodiment provides, wherein,
The operation termination data obtaining module 220, servo module 230, optical measurement Sign module 240 and environmental protection module 250, for performing following operation：
Operation termination data obtaining module 220 passes through timing circuit, optical signal receiver, acoustic signal receiver and radio signal At least one of receiver obtains operation termination information；
Servo module 230 makes optical measurement mark by the environmental protection body that servo mechanism mobile environment protection module 250 includes At least part component that 240 modules or optical measurement device for marking include enters environmental protection state, and mobile optical measurement Sign module 240 is allowed to depart from hard contact condition or close coupling state at least one of installation pedestal and installation built-in fitting； Or
Servo module 230 by servo mechanism moves optical measurement Sign module 240 or optical measurement device for marking include to Small part component feeds them into environmental protection state, and mobile optical measurement Sign module 240 is allowed to and installation pedestal and peace It fills at least one of built-in fitting and departs from hard contact condition or close coupling state.
After environmental protection state is entered, optical measurement Sign module is terminated to optical image sensor reflection optics letter Number or transmitting optical signalling.
Specifically, it is described by timing circuit, optical signal receiver, acoustic signal receiver and radio signal receiver It is at least one obtain operation termination information, wherein,
Timing circuit is used for the operation termination information for obtaining clocked flip or event triggering；
Optical signal receiver uses the operation termination information of optical signal transmission for obtaining；
Acoustic signal receiver uses the operation termination information of acoustic signals transmission for obtaining；
Radio signal receiver uses the operation termination information of radio signal transmission for obtaining.
Specifically, the mobile optical measurement Sign module is allowed to and at least one of installation pedestal and installation built-in fitting Depart from hard contact condition or close coupling state, including following at least one interrelational form：
Interrelational form one, the optical measurement Sign module that the optical measurement device for marking includes is with mounting seat and installation in advance Relative position changes between any one of embedded part and there is no hard contact condition or close coupling states；
Interrelational form two, the optical measurement Sign module that the optical measurement device for marking includes is with mounting seat and installation in advance Relative position changes between any one of embedded part and there is no directly physical contacts.
Specifically, the mobile optical measurement Sign module is allowed to and at least one of installation pedestal and installation built-in fitting Depart from hard contact condition or close coupling state, specifically include：Mobile optical measurement Sign module is allowed in environmental protection position, On the environmental protection position, without just between optical measurement Sign module and at least one of installation pedestal and installation built-in fitting Property connection, train driving generate vibration be suppressed.
Specifically, at least portion included by servo mechanism movement optical measurement Sign module or optical measurement device for marking Sub-unit, including mobile component, radio communication device, wire communication device, power supply apparatus, optical reflector, light source, light At least one of wave sensor, prism.
The device that the present embodiment provides further includes state detection module 260, for performing following operation：
Position, optical measurement Sign module peace under 240 working condition of the detection optical measurement of state detection module 260 Sign module Fill at least one of the temperature at pedestal and the wind speed at optical measurement Sign module installation pedestal state parameter；And/or
State detection module 260 detects whether optical measurement Sign module 240 is in environmental protection state, answering of whether being in Vibration stress, the component under environmental protection state that position state, the component under environmental protection state are born are held At least one of the humidity modification that the temperature stress and the component under environmental protection state received are born state is joined；
Store the state parameter or send the state parameter to photogrammetric server, photogrammetric data processor, take the photograph At least one of shadow Mersure Controler and Digital Photogrammetric System.
Specifically, the position of the detection optical measurement Sign module in the operating condition, including：
Point position using optical imaging sensor observation optical measurement Sign module its position reference point in the operating condition is opposite In for judge the position reference point point position set judgement point point interdigit a relative position relation；Or
Using use optical grating ruler measurement optical measurement Sign module in the operating condition its position reference point point position compared with for The relative position relation for the position judgment point point interdigit for judging the point position of the position reference point and setting.
Specifically, the temperature at the detection optical measurement Sign module installation pedestal, including：
Temperature at temperature in use sensor measurement optical measurement Sign module installation pedestal.
Specifically, the wind speed at the detection optical measurement Sign module installation pedestal, including：
Use the wind speed at air velocity transducer measurement optical measurement Sign module installation pedestal.
Specifically, whether the detection optical measurement Sign module is in environmental protection state, including：
Learn whether Sign module is in environmental protection position using optical imagery module or position sensor detection.
Specifically, the reset state that whether the detection optical measurement Sign module is in, including：
Learn whether Sign module is in reset position using optical imagery module or position sensor detection；
It is kept constant corresponding to height of support where optical measurement Sign module or situation that position is constant, the optical measurement mark The reset position of will module is the position that optical measurement Sign module is in environmental protection state；Corresponding to need adjust bearing Height or position can just make optical measurement Sign module enter the situation of operating position, the reset of the optical measurement Sign module Position is that optical measurement Sign module or optical measurement device for marking are in rest position；
The rest position refers to that optical measurement device for marking is in position of the security without influence on rail vehicle traveling.
Specifically, installation position sensor, when the optical measurement device for marking is in rest position, position sensor Corresponding signal is exported, is judged as that optical measurement device for marking is in rest position after dry signal is obtained；The seated position passes Sensor is at least one of Hall sensor, contact-making switch sensor, photoelectric sensor and electromagnetic sensor.
Further, under environmental protection state, environmental protection body is to optical measurement Sign module or optical measurement mark mould At least one of impact that at least part component that block includes is born, sand and dust, temperature and humidity environmental stress are protected.
Specifically, the rest position is located at outside traveling rail position.
The device that the present embodiment provides further includes optical measurement landmark identification information reporting module 270, as follows for performing Operation：
At least one of the corresponding installation site information of optical measurement mark, optical measurement landmark identification information are sent to and taken the photograph At least one of shadow measurement server, photogrammetric data processor, photogrammetric controller and Digital Photogrammetric System.
Specifically, the optical measurement landmark identification information includes optical measurement Sign module identification information and optical measurement Indicate at least one of identification device identification information.
Specifically, the corresponding installation site information of the optical measurement mark, including the installation site it is corresponding number and At least one of datum mark position coordinate.
Further, the corresponding number that the corresponding installation site information of the optical measurement mark includes, number side Formula and CPIII control points numbering are identical or similar；
Further, the corresponding datum mark point position that the corresponding installation site information of the optical measurement mark includes is sat Mark, correspondence are numbered identical or similar with the correspondence of the coordinate of CPIII control point surveies point with CPIII control points.
Specifically, the optical measurement device for marking identification information, including production firm, model, batch and installed date At least one of in, which is used for operation maintenance.
Method and device provided in an embodiment of the present invention can use electronic technology, electro-optical distance measurement skill in whole or in part Art and automatic control technology are realized；Method provided in an embodiment of the present invention, can in whole or in part by software instruction and/ Or hardware circuit is realized；The module or unit that device provided in an embodiment of the present invention includes, may be employed electronic component, Optical-electronic/electricity-magnetic switching device, driving/dragging motor are realized.
The preferred embodiment of the above, the simply present invention is not used for limiting protection scope of the present invention.Appoint Technical staff in what field of the present invention, do not depart from disclosed herein spirit and scope on the premise of, Ke Yi Any modification and variation, but protection scope of the present invention defining with appended claims are carried out in the form and details of implementation Subject to scope.
The present invention provides a kind of photogrammetric optical measurement mark method of work and device, overcomes existing photogrammetric It is low and at least one of the shortcomings that be difficult to use in adverse circumstances that existing optical measurement mark lays heavy workload, efficiency.It can Long-term scene is laid, precision is high, efficient, has practicability.

Claims (10)

1. a kind of photogrammetric optical measurement mark method of work, including：
Work triggering information is obtained, by servo mechanism optical measurement Sign module is made to depart from environmental protection state and enters work shape State, in running order optical measurement Sign module use optics image sensor reflected optical signal or hair to photogrammetric Penetrate optical signalling；
Operation termination information is obtained, by servo mechanism optical measurement Sign module is made to depart from working condition and enters environmental protection shape State；
The optical measurement Sign module is used to be laid on measured target and is laid in measured target at least one in the vicinity.
2. the method for claim 1, wherein
The acquisition work triggering information makes optical measurement Sign module depart from environmental protection state and enters work by servo mechanism Make state, in running order optical measurement Sign module uses optics image sensor reflected optical signal to photogrammetric Or transmitting optical signalling, including：
Pass through the acquisition of at least one of timing circuit, optical signal receiver, acoustic signal receiver and radio signal receiver Work triggering information；
By servo mechanism mobile environment protection body optical measurement Sign module or optical measurement device for marking is made to include at least Section components depart from environmental protection state, and mobile optical measurement Sign module is allowed to and installation pedestal and installs in built-in fitting At least one be in hard contact condition or close coupling state；Or
At least part component included by servo mechanism movement optical measurement Sign module or optical measurement device for marking is allowed to Depart from environmental protection state, and mobile optical measurement Sign module is allowed to and at least one in installation pedestal and installation built-in fitting Kind is in hard contact condition or close coupling state；
Optical measurement Sign module is used to optical image sensor reflected optical signal or transmitting optical signalling, the optical signalling In photogrammetric.
3. the method for claim 1, wherein
The acquisition operation termination information makes optical measurement Sign module disengaging working condition enter environment and prevents by servo mechanism Shield state, including：
Pass through the acquisition of at least one of timing circuit, optical signal receiver, acoustic signal receiver and radio signal receiver Operation termination information；
By servo mechanism mobile environment protection body optical measurement Sign module or optical measurement device for marking is made to include at least Section components enter environmental protection state, and mobile optical measurement Sign module is allowed to and installation pedestal and installs in built-in fitting At least one depart from hard contact condition or close coupling state；Or
At least part component included by servo mechanism movement optical measurement Sign module or optical measurement device for marking is allowed to Into environmental protection state, and mobile optical measurement Sign module is allowed to and at least one in installation pedestal and installation built-in fitting Kind departs from hard contact condition or close coupling state.
4. such as 2 and 3 any one of them method of claim, condition detection method is further included, is specifically included：
Detect optical measurement Sign module position in the operating condition, the temperature at optical measurement Sign module installation pedestal and At least one of wind speed at optical measurement Sign module installation pedestal state parameter；And/or
Whether detection optical measurement Sign module is in whether environmental protection state, detection optical measurement Sign module are in Vibration stress, the component under environmental protection state that reset state, the component under environmental protection state are born At least one of the humidity modification that the temperature stress and the component under environmental protection state born are born state parameter；
Store the state parameter or send the state parameter to photogrammetric server, photogrammetric data processor, take the photograph At least one of shadow Mersure Controler and Digital Photogrammetric System.
5. the method as described in claim 1 further includes optical measurement landmark identification information uploading method, specifically includes：
At least one of the corresponding installation site information of optical measurement mark, optical measurement landmark identification information are sent to and taken the photograph At least one of shadow measurement server, photogrammetric data processor, photogrammetric controller and Digital Photogrammetric System.
6. a kind of photogrammetric optical measurement device for marking, including
Work triggering data obtaining module, operation termination data obtaining module, servo module, optical measurement Sign module and environment Protection module；Wherein,
Work triggering data obtaining module, for obtaining the information that triggering optical measurement mark enters working condition, including timing Circuit submodule, optical signal receiver submodule, acoustic signal receiver submodule and radio signal receiver submodule are in the block It is at least one；
Operation termination data obtaining module, for obtaining the information for the working condition for terminating optical measurement mark, including timing electricity Way module, optical signal receiver submodule, acoustic signal receiver submodule and radio signal receiver submodule are in the block extremely Few one kind；
Servo module, for make optical measurement Sign module depart from environmental protection state enter working condition and/or, make optics Measurement Sign module departs from working condition and enters environmental protection state, including transmission parts and driving part；
Optical measurement Sign module, for being believed to photogrammetric with optics image sensor reflected optical signal or transmitting optics Number, including optical reflection submodule or optical emitting submodule；
Environmental protection module, for providing at least part component in optical measurement Sign module or optical measurement device for marking Environmental protection, including vibration damping submodule and dust-proof submodule；
The optical measurement Sign module is used to be laid on measured target and is laid in measured target at least one in the vicinity.
7. device according to claim 6, wherein,
The work triggering data obtaining module, servo module, optical measurement Sign module and environmental protection module, for performing Lower operation：
Work triggering data obtaining module is connect by timing circuit, optical signal receiver, acoustic signal receiver and radio signal At least one of receipts machine obtains work triggering information；
Servo module by the environmental protection body that servo mechanism mobile environment protection module includes make optical measurement Sign module or At least part component that optical measurement device for marking includes departs from environmental protection state, and mobile optical measurement Sign module makes Be in hard contact condition or close coupling state with installation pedestal and installation at least one of built-in fitting；Or
At least part that servo module is included by servo mechanism movement optical measurement Sign module or optical measurement device for marking Component is allowed to depart from environmental protection state, and mobile optical measurement Sign module is allowed to and installation pedestal and installs in built-in fitting At least one be in hard contact condition or close coupling state；
Optical measurement Sign module is used to optical image sensor reflected optical signal or transmitting optical signalling, the optical signalling In photogrammetric.
8. device according to claim 6, wherein,
The operation termination data obtaining module, servo module, optical measurement Sign module and environmental protection module, for performing Following operation：
Operation termination data obtaining module is connect by timing circuit, optical signal receiver, acoustic signal receiver and radio signal At least one of receipts machine obtains operation termination information；
Servo module by the environmental protection body that servo mechanism mobile environment protection module includes make optical measurement Sign module or At least part component that optical measurement device for marking includes enters environmental protection state, and mobile optical measurement Sign module makes Depart from hard contact condition or close coupling state with installation pedestal and installation at least one of built-in fitting；Or
At least part that servo module is included by servo mechanism movement optical measurement Sign module or optical measurement device for marking Component feeds them into environmental protection state, and mobile optical measurement Sign module is allowed to and installation pedestal and installs in built-in fitting At least one depart from hard contact condition or close coupling state.
9. according to 7 and 8 any one of them device of claim, state detection module is further included, for performing following operation：
Detect optical measurement Sign module position in the operating condition, the temperature at optical measurement Sign module installation pedestal and At least one of wind speed at optical measurement Sign module installation pedestal state parameter；And/or
Whether detection optical measurement Sign module is in whether environmental protection state, detection optical measurement Sign module are in Vibration stress, the component under environmental protection state that reset state, the component under environmental protection state are born At least one of the humidity modification that the temperature stress and the component under environmental protection state born are born state parameter；
Store the state parameter or send the state parameter to photogrammetric server, photogrammetric data processor, take the photograph At least one of shadow Mersure Controler and Digital Photogrammetric System.
10. device according to claim 6 further includes optical measurement landmark identification information reporting module, for performing such as Lower operation：
At least one of the corresponding installation site information of optical measurement mark, optical measurement landmark identification information are sent to and taken the photograph At least one of shadow measurement server, photogrammetric data processor, photogrammetric controller and Digital Photogrammetric System.
CN201711494933.0A 2017-12-31 2017-12-31 A kind of photogrammetric optical measurement mark method of work and device Pending CN108106604A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113048878A (en) * 2019-12-27 2021-06-29 苏州因确匹电子科技有限公司 Optical positioning system and method and multi-view three-dimensional reconstruction system and method
US11086330B2 (en) 2018-09-28 2021-08-10 Industrial Technology Research Institute Automatic guided vehicle, AGV control system, and AGV control method
TWI764069B (en) * 2019-12-19 2022-05-11 財團法人工業技術研究院 Automatic guided vehicle positioning system and operating method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2603375Y (en) * 2003-03-25 2004-02-11 北方交通大学 Reflection film protection box for tunnel deformation measuring-mark
EP1434029A2 (en) * 2002-12-26 2004-06-30 Kabushiki Kaisha Topcon Position measuring system comprising a rotary laser
CN204214432U (en) * 2014-08-27 2015-03-18 承德市开发区华联工控网络工程有限公司 A kind of laser range finder protective device
CN104713525A (en) * 2015-03-24 2015-06-17 天津大学 Target layout device and method for photogrammetry on top of historic building
CN104807438A (en) * 2015-04-22 2015-07-29 苏州华徕光电仪器有限公司 Leveling staff with adjustable illumination angles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1434029A2 (en) * 2002-12-26 2004-06-30 Kabushiki Kaisha Topcon Position measuring system comprising a rotary laser
CN2603375Y (en) * 2003-03-25 2004-02-11 北方交通大学 Reflection film protection box for tunnel deformation measuring-mark
CN204214432U (en) * 2014-08-27 2015-03-18 承德市开发区华联工控网络工程有限公司 A kind of laser range finder protective device
CN104713525A (en) * 2015-03-24 2015-06-17 天津大学 Target layout device and method for photogrammetry on top of historic building
CN104807438A (en) * 2015-04-22 2015-07-29 苏州华徕光电仪器有限公司 Leveling staff with adjustable illumination angles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11086330B2 (en) 2018-09-28 2021-08-10 Industrial Technology Research Institute Automatic guided vehicle, AGV control system, and AGV control method
TWI764069B (en) * 2019-12-19 2022-05-11 財團法人工業技術研究院 Automatic guided vehicle positioning system and operating method thereof
CN113048878A (en) * 2019-12-27 2021-06-29 苏州因确匹电子科技有限公司 Optical positioning system and method and multi-view three-dimensional reconstruction system and method
CN113048878B (en) * 2019-12-27 2023-08-29 苏州因确匹电子科技有限公司 Optical positioning system and method and multi-view three-dimensional reconstruction system and method

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