CN103675830A - Outdoor distance measurement glasses - Google Patents
Outdoor distance measurement glasses Download PDFInfo
- Publication number
- CN103675830A CN103675830A CN201310658414.9A CN201310658414A CN103675830A CN 103675830 A CN103675830 A CN 103675830A CN 201310658414 A CN201310658414 A CN 201310658414A CN 103675830 A CN103675830 A CN 103675830A
- Authority
- CN
- China
- Prior art keywords
- center
- eyeglass
- camera
- laser transceiver
- output module
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
Abstract
The invention provides outdoor distance measurement glasses. The outdoor distance measurement glasses comprise a frame and lenses, a camera and a laser transceiver are arranged in front of the frame in parallel, and a battery, a video capture card, an image analysis module and an output module are arranged inside the frame. The lenses are formed by liquid crystal sheets. The video capture card transmits images shot by the camera in real time to the lenses, the image analysis module calculates the positions of scanning-out standard cursors, the positions of the scanning-out standard cursors are displayed at the positions near the centers of the images displayed on the lenses through the output module, and the position relations between the cursors and the centers of the images correspond to the position relation between the center of the laser transceiver and the center of the camera. The distance of an object on the right front portion is measured by receiving and transmitting laser signals through the laser transceiver, and is fed back to the output module, and a distance value of the object on the front portion is displayed on the lenses. According to the outdoor distance measurement glasses, the distances of required observation points can be continuously fed back while a person continuously moves and observes front view fields.
Description
Technical field
The present invention relates to outdoor mapping equipment field, especially, relate to a kind of distance measuring spectacles.
Background technology
At present, survey and draw out of doors observation field, for the distance of object, conventionally need to adopt stadimeter to measure, during operation, need to aim at, and then the action of finding range; Problem is, the thing that aims at the mark needs sighting device, and its alignment procedures time adds that the range finding switch motion time, at least more than 2 seconds, in the process of continuous moving, is very not convenient, and is not easy to mapping worker and carries.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of outdoor distance measuring spectacles, this open air distance measuring spectacles can, when human body moves continuously and observes visual field, the place ahead, return to the distance of required observation station continuously.
The technical solution adopted for the present invention to solve the technical problems is: this open air distance measuring spectacles comprises framework, eyeglass; Described framework the place ahead is set side by side with camera, laser transceiver; Framework inside is provided with battery, video frequency collection card, image analysis module, output module; Described eyeglass consists of LCD panel; Described video frequency collection card flows to described eyeglass by the image of described camera real time shooting; Described image analysis module calculates takes aim at out quasi-optical target position, and by described output module, being presented at the side of the picture centre presenting on described eyeglass, the position relationship of cursor and described picture centre is corresponding to the position relationship between the center of described laser transceiver and the center of described camera; ; with polar coordinates as a reference; argument between cursor and described picture centre equals the argument between the center of laser transceiver and the center of described camera, and the utmost point footpath between cursor and picture centre is proportional to the utmost point footpath between the center of laser transceiver and the center of described camera; Described laser transceiver is measured the distance of the object in dead ahead by the transmitting-receiving of laser signal, and feeds back to described output module, and the distance value of this objects in front is presented on described eyeglass.
As preferably, described cursor is tracking cross.
As preferably, the lateral surface of described eyeglass scribbles fluorescent powder, thereby after making illumination that the place ahead projection comes by fluorescent powder, form soft lamp, as the backlight of LCD panel, and the outdoor scene that has prevented the place ahead penetrates eyeglass and affects the image showing on eyeglass.
Beneficial effect of the present invention is: this open air distance measuring spectacles in use, human body can continuous moving, in this process, the picture point at the cursor place on eyeglass, the measured target point in the lucky dead ahead corresponding to described laser transceiver, its distance will be present on eyeglass, when user need to be known the distance of arbitrfary point, the place ahead, only need rotation head, described laser transceiver is with head synchronizing moving, eyeglass epigraph is synchronously change also, and the cursor movement on eyeglass when the required measurement point, just presents the distance of measured point on eyeglass; As can be seen here, this open air distance measuring spectacles can, when human body moves continuously and observes visual field, the place ahead, return to the distance of required observation station continuously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this outdoor distance measuring spectacles.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
In embodiment as shown in Figure 1, this open air distance measuring spectacles comprises framework 1, eyeglass 4; Described framework 1 the place ahead is set side by side with camera 2, laser transceiver 3; Framework inside is provided with battery, video frequency collection card, image analysis module, output module; Described eyeglass 1 consists of LCD panel; Described video frequency collection card flows to described eyeglass 4 by the image of described camera 2 real time shootings; Described image analysis module calculates the position of taking aim at out quasi-optical mark 5, and by described output module, being presented at the side of the picture centre presenting on described eyeglass 4, the position relationship of cursor 5 and described picture centre is corresponding to the position relationship between the center of described laser transceiver 3 and the center of described camera 2; ; with polar coordinates as a reference; argument between cursor 5 and described picture centre equals the argument between the center of laser transceiver 3 and the center of described camera 2, and the utmost point footpath between cursor and picture centre is proportional to the utmost point footpath between the center of laser transceiver and the center of described camera; As, the radius of view of described camera is R, the radius of the image on eyeglass 4 is r, the distance at laser transceiver center and camera center is M, and the distance of cursor 5 centre distance picture centres is m, M/R=m/r, be M/m=R/r, because R, r are definite value, therefore the proportional relation of M, m.
Described laser transceiver 3 is measured the distance of the object in dead ahead by the transmitting-receiving of laser signal, and feeds back to described output module, and the distance value of this objects in front is presented on described eyeglass 4.
Described cursor 5 is tracking cross; In addition, the lateral surface of described eyeglass 4 can also be smeared layer of fluorescent powder, thereby after making illumination that the place ahead projection comes by fluorescent powder, form soft lamp, as the backlight of LCD panel, and prevented that the outdoor scene in the place ahead from penetrating the image that eyeglass affect demonstration on eyeglass 4.
Above-mentioned outdoor distance measuring spectacles in use, human body can continuous moving, in this process, the picture point at cursor 5 places on eyeglass 4, the measured target point in the lucky dead ahead corresponding to described laser transceiver 3, its distance will be present on eyeglass 4, when user need to be known the distance of arbitrfary point, the place ahead, only need rotation head, described laser transceiver 3 is with head synchronizing moving, eyeglass 4 epigraphs are synchronously change also, when the cursor 5 on eyeglass 4 moves to required measurement point, just presents the distance of measured point on eyeglass 4; As can be seen here, this open air distance measuring spectacles can, when human body moves continuously and observes visual field, the place ahead, return to the distance of required observation station continuously.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. an outdoor distance measuring spectacles, comprises framework, eyeglass; It is characterized in that: described framework the place ahead is set side by side with camera, laser transceiver; Framework inside is provided with battery, video frequency collection card, image analysis module, output module; Described eyeglass consists of LCD panel; Described video frequency collection card flows to described eyeglass by the image of described camera real time shooting; Described image analysis module calculates takes aim at out quasi-optical target position, and by described output module, being presented at the side of the picture centre presenting on described eyeglass, the position relationship of cursor and described picture centre is corresponding to the position relationship between the center of described laser transceiver and the center of described camera; ; with polar coordinates as a reference; argument between cursor and described picture centre equals the argument between the center of laser transceiver and the center of described camera, and the utmost point footpath between cursor and picture centre is proportional to the utmost point footpath between the center of laser transceiver and the center of described camera; Described laser transceiver is measured the distance of the object in dead ahead by the transmitting-receiving of laser signal, and feeds back to described output module, and the distance value of this objects in front is presented on described eyeglass.
2. outdoor distance measuring spectacles according to claim 1, is characterized in that: described cursor is tracking cross.
3. outdoor distance measuring spectacles according to claim 1 and 2, is characterized in that: the lateral surface of described eyeglass scribbles fluorescent powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658414.9A CN103675830A (en) | 2013-12-09 | 2013-12-09 | Outdoor distance measurement glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658414.9A CN103675830A (en) | 2013-12-09 | 2013-12-09 | Outdoor distance measurement glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103675830A true CN103675830A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310658414.9A Pending CN103675830A (en) | 2013-12-09 | 2013-12-09 | Outdoor distance measurement glasses |
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| Country | Link |
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| CN (1) | CN103675830A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020008866A1 (en) * | 2000-07-24 | 2002-01-24 | Fumio Ohtomo | Portable type distance measuring apparatus |
| JP2004340736A (en) * | 2003-05-15 | 2004-12-02 | Topcon Corp | Survey instrument |
| WO2007071032A1 (en) * | 2005-12-19 | 2007-06-28 | Institut National D'optique | Object-detecting lighting system and method |
| CN101101212A (en) * | 2006-07-03 | 2008-01-09 | 宾得工业仪器株式会社 | Measuring device |
| CN101788667A (en) * | 2010-01-19 | 2010-07-28 | 浙江大学 | Light amplification type three-dimensional imaging method and system |
| CN202083847U (en) * | 2011-05-13 | 2011-12-21 | 马敬业 | Novel distance measuring spectacles |
| CN102419165A (en) * | 2011-08-16 | 2012-04-18 | 福建汇川数码技术科技有限公司 | Positioning method of distance measurement laser point of remote distance measurement system based on coaxial laser and camera |
| CN102445183A (en) * | 2011-10-09 | 2012-05-09 | 福建汇川数码技术科技有限公司 | Apparatus of ranging laser point of remote ranging system and positioning method based on paralleling of laser and camera |
-
2013
- 2013-12-09 CN CN201310658414.9A patent/CN103675830A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020008866A1 (en) * | 2000-07-24 | 2002-01-24 | Fumio Ohtomo | Portable type distance measuring apparatus |
| JP2004340736A (en) * | 2003-05-15 | 2004-12-02 | Topcon Corp | Survey instrument |
| WO2007071032A1 (en) * | 2005-12-19 | 2007-06-28 | Institut National D'optique | Object-detecting lighting system and method |
| CN101101212A (en) * | 2006-07-03 | 2008-01-09 | 宾得工业仪器株式会社 | Measuring device |
| CN101788667A (en) * | 2010-01-19 | 2010-07-28 | 浙江大学 | Light amplification type three-dimensional imaging method and system |
| CN202083847U (en) * | 2011-05-13 | 2011-12-21 | 马敬业 | Novel distance measuring spectacles |
| CN102419165A (en) * | 2011-08-16 | 2012-04-18 | 福建汇川数码技术科技有限公司 | Positioning method of distance measurement laser point of remote distance measurement system based on coaxial laser and camera |
| CN102445183A (en) * | 2011-10-09 | 2012-05-09 | 福建汇川数码技术科技有限公司 | Apparatus of ranging laser point of remote ranging system and positioning method based on paralleling of laser and camera |
Non-Patent Citations (1)
| Title |
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| 王利军等: "激光测距与单目测距系统的研究", 《中国科技博览》, no. 9, 31 March 2012 (2012-03-31), pages 111 - 112 * |
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Application publication date: 20140326 |