CN110631545A - Intelligent laser ranging and position correcting device - Google Patents
Intelligent laser ranging and position correcting device Download PDFInfo
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- CN110631545A CN110631545A CN201810655926.2A CN201810655926A CN110631545A CN 110631545 A CN110631545 A CN 110631545A CN 201810655926 A CN201810655926 A CN 201810655926A CN 110631545 A CN110631545 A CN 110631545A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
- G01C3/06—Use of electric means to obtain final indication
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- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention relates to an intelligent laser ranging and position correcting device which is mainly used for helping sports training of armies, universities and colleges and sports centers and rapid and accurate positioning and calibration of positions of barrier upright rods in barrier training. The invention mainly comprises a laser ranging module, a position correction cradle head, a vertical control host and a main control module, wherein the laser ranging module is arranged on the position correction cradle head, the position correction cradle head is adjusted by the vertical control host control module, and the laser ranging module is used for adjusting the position correction cradle head according to a preset initial value and HorizontalnAnd VerticalnAnd according to a formula, the vertical angle, the horizontal angle and the ground distance position are automatically calculated, so that the position point required to be set by the barrier is quickly found. The innovation point of the invention is that the vertical adjusting position and the horizontal rotating position of the position correcting holder are rapidly calculated and controlled by combining the preset value with the calculation formula by utilizing the main control module, thereby rapidly calculating and controlling the position correcting holderAnd finding out an accurate point of the position of the barrier vertical rod, and correcting the position according to a linear distance obtained by laser measurement and a calculation formula to obtain a linear distance result, so that the rapid and convenient positioning and ranging are provided for use.
Description
Technical Field
The utility model provides an intelligence laser rangefinder school position device, especially relates to an intelligence laser rangefinder school position device of barrier pole setting position calibration, distance setting.
Background
In sports training and obstacle training of troops, colleges and sports centers, obstacles are often required to be arranged, and the positions, distances and angles of upright poles of the obstacles can be placed only after the knots are calculated and manually measured, so that the time and labor are consumed, the obstacles are out of alignment, and the setting accuracy is not high every time; different length training obstacles, the required barrier quantity and the distance that sets up are inconsistent yet, bring many troubles for managers, and efficiency is also not high.
The existing method mainly adopts a method such as a ruler and the like to measure, then corresponding angle data and distance are calculated manually, the displacement of one point is used for correcting the position, an accurate multi-point positioning point is difficult to find out quickly, lines need to be drawn on the ground and the distance needs to be measured and calculated, the working efficiency is influenced, and the ground attractiveness of a training field is damaged.
Disclosure of Invention
In order to solve the problems, the invention provides an intelligent laser distance measuring and position correcting device which mainly comprises a laser distance measuring module, a position correcting cradle head, a vertical control host and a main control module, wherein the laser distance measuring module is arranged on the position correcting cradle head, the position correcting cradle head is adjusted through the vertical control host control module, and the initial preset value and Horizontal preset value are used for adjusting the position correcting cradle headnAnd VerticalnThe formula is used for automatically calculating a vertical angle, a horizontal angle and a ground distance position, so that the position point of the obstacle can be quickly found; the innovation point of the invention is that the main control module is utilized to combine the preset value with the calculation formula, and the vertical adjustment position and the horizontal rotation position of the control position correction holder are rapidly calculated, so that the accurate point of the position of the barrier upright rod is rapidly found, and the position correction is carried out according to the linear distance measured by the laser and the linear distance result obtained by the calculation formula.
The technical scheme adopted by the invention is as follows:
the utility model provides an intelligence laser rangefinder school position device, mainly includes laser rangefinder module, school position cloud platform, vertical control host computer, main control module, and the laser rangefinder module is installed on the school position cloud platform, adjusts the school position cloud platform through vertical control host computer control module, according to the formula automatic calculation vertical angle, horizontal angle and apart from the ground point location to find the accurate position of barrier position point fast.
The laser ranging module comprises a module shell, a power supply, a laser emitting module and a display control module, and the laser ranging module is mainly used for detecting and identifying laser distance and displaying distance and angle numerical values.
Laser rangefinder module casing position is equipped with the IO switch, the interface that charges, apart from display screen, angle display screen, laser transmission mouth groove, feedback indicator light groove, fixed screw mouth, communication control line A, the fixed installation of connection of mainly used each part.
The laser ranging module power supply is installed in the ranging module shell, the negative electrode of the power supply is connected with the negative electrode of the charging interface and the negative electrode of the display control module, the positive electrode of the power supply is connected with the positive electrode of the charging interface, is connected with the input end of the IO switch, and is connected with the positive electrode of the display control module through the output end of the IO switch, and the positive electrode and the negative electrode of the laser emitting module are connected from the output part of the display; the power supply is mainly used for supplying power to the display control module and the laser emission module.
The laser emission module comprises a laser emission port and a feedback indicator lamp, and the laser emission port groove and the feedback indicator lamp groove are displayed and fixed through the module shell.
The light source emitted by the laser emission module is a visible light beam, the numerical value of a refraction surface of the light beam is emitted, and the numerical value is output to the distance display screen and the vertical control host through the display control module and is used for checking the calculated distance.
And the display control module is connected with the front end distance display screen and the angle display screen and used for displaying and controlling numerical values of the distance display screen and the angle display screen, including numerical values of laser ranging refraction and numerical values of rotational angles of the holder.
The display control module is provided with a communication interface, comprises an RXD interface A, TXD interface A, GND interface A, VCC interface A, and is connected with the vertical control host through a communication control line A to perform data interaction.
The position correcting holder comprises a vertical adjusting support and a horizontal rotating module, wherein the vertical adjusting support is provided with a fixed threaded port and is used for fixing the laser ranging module.
The vertical angle of the position correcting holder is vertically adjusted, the adjusting angle is smaller than 90 degrees and is controlled by a vertical motor, and the holder connecting surface is arranged at the upper part of the position correcting holder horizontal rotation module and is used for fixing the vertical adjusting support and controlling the horizontal rotation by 180 degrees.
The position correcting cradle head also comprises a cradle head control module which receives and gives instructions of the vertical control host and the main control module and controls the vertical adjustment of the vertical motor and the horizontal adjustment of the horizontal rotation module.
The position correcting cradle head also comprises a cradle head control module which is provided with a communication interface, comprises an RXD interface B, TXD interface B, GND interface B, VCC interface B, and is connected with the vertical control host through a communication control line B to carry out data interaction.
The bottom of the position correction holder is provided with a fixing hole A, a fixing hole B, a fixing hole C, a fixing hole D, a threading hole and a self-measuring height module.
The height self-measuring module of the position correcting holder is mainly used for measuring the height of the position correcting holder, is connected with the holder control module, feeds data back to the vertical control host, and provides initial calculation height data for a calculation formula.
The vertical control host is provided with a main control module, is connected with the laser ranging module and the position correcting holder through a communication control line A and a communication control line B, and is used for controlling and operating the laser ranging module and the position correcting holder.
A main control module with a Horizontal arranged thereinnAnd VerticalnAnd the calculation formula is used for quickly calculating vertical, horizontal and distance data according to a preset value and an initial value of the self-testing height module, automatically adjusting the position correction holder to be calibrated to a required accurate position through the main control module, and performing position correction according to a linear distance result obtained by the linear distance measured by the laser and the calculation formula.
The beneficial effect of adopting above technical scheme is:
through the technical scheme, the invention provides an intelligent laser distance measurement and position correction device, which adopts a laser stereo distance measurement technology and a position correction holder control technology and adopts HorizontalnAnd VerticalnThe calculation formula combines the initial preset value and the height of the pan-tilt to automatically calculate the vertical angle,The horizontal angle and the ground distance position are adopted, so that the position point of the obstacle can be quickly found; the technology provided by the invention can effectively solve the problem of rapid deployment of the barrier setting in physical training and barrier training of troops, universities and colleges and physical training bases, can accurately calculate the distance point position of the barrier only by inputting or selecting the initial value of a task, and obtains the result of the linear distance according to the linear distance measured by laser and a calculation formula to perform position correction, thereby satisfying the rapid deployment of the training barrier in different occasions and different requirements and effectively improving the deployment and setting efficiency of the training barrier.
Drawings
FIG. 1 is a schematic view of a laser ranging module and a position correction holder according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a laser ranging module according to the present invention;
FIG. 3 is a schematic structural diagram of a positioning head according to the present invention;
FIG. 4 is a schematic diagram of a system connection according to the present invention;
FIG. 5 is a schematic view of the invention for measuring snaking;
FIG. 6 is a schematic diagram of a distance measurement and position calibration according to the present invention;
FIG. 7 is a schematic view of the invention patent HorizontalnA calculation formula of the horizontal position offset of the Nth vertical rod;
FIG. 8 is the Vertical patent of the present inventionnIs a calculation formula of the vertical displacement offset of the Nth vertical rod.
According to the drawings of fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the laser ranging module (1), the IO switch (2), the charging interface (3), the distance display screen (4), the laser emitting port slot (5), the feedback indicating lamp slot (6), the angle display screen (7), the module shell (8), the vertical adjusting bracket (9), the pan-tilt connecting surface (10), the horizontal rotation module (11), the position correcting pan-tilt (12), the fixing hole a (13), the fixing hole B (14), the threading hole (15), the fixing hole C (16), the fixing hole D (17), the laser emitting port (18), the laser emitting module (19), the feedback indicating lamp (20), the power negative electrode (21), the power positive electrode (22), the fixing screw port (23), the communication a (24), the power supply (25), the RXD interface a (26), the TXD interface a (27), the GND interface a (28), VCC interface A (29), display control module (30), fixed screw thread mouth (31), RXD interface B (32), TXD interface B (33), GND interface B (34), VCC interface B (35), height self-testing module (36), communication control line B (37), vertical motor (38), pan-tilt control module (39), vertical control host (40), main control module (41), obstacle A (42), obstacle B (43), obstacle C (44), obstacle D (45), obstacle E (46), obstacle F (47), obstacle G (48), range finding A (49), range finding B (50), range finding C (51), range finding D (52), range finding E (53), range finding F (54).
Detailed Description
The present invention is further described below in conjunction with specific examples, which are to be understood as merely illustrative of the present invention and not as limiting the scope of the present invention; further, it will be appreciated that various modifications of the invention can be made by those skilled in the art after reading the teachings of the present patent application, and that such equivalents are within the scope of the invention as defined in the claims appended hereto.
Example 1
As shown in fig. 1, fig. 2, fig. 3, an intelligence laser rangefinder school position device, including laser rangefinder module (1), school position cloud platform (12), vertical host computer (40), main control module (41) are constituteed, laser rangefinder module (1) is installed on school position cloud platform (12), be connected fixedly through fixed screw mouth (23) and fixed screw mouth (31), school position cloud platform (12) are through bottom fixed orifices A (13), fixed orifices B (14), fixed orifices C (16), fixed orifices D (17), fix on obstacle A (42) pole setting, communication control line A (24) and communication control line B (37) are through threading hole (15) output connection on vertical host computer (40).
The laser ranging module (1) is provided with a module shell (8), a power supply (25), a laser emitting module (19) and a display control module (30); the upper half of the ranging module shell (8) is provided with an IO switch (2), a charging interface (3), a distance display screen (4), an angle display screen (7), a laser emission interface groove (5), a feedback indicating lamp groove (6), a fixed screw port (23) and a communication control line A (24).
On power (25) installation module casing (8), interface (3) negative pole and display control module (30) negative pole charge are connected in power negative pole (21), interface (3) positive pole that charges is connected in power anodal (22), connect IO switch (2) input, through IO switch (2) output, insert display control module (30) positive pole, laser emission module (19) positive pole, the power supply is inserted from display control module (30) output part to the negative pole.
The laser emitting port (18) and the feedback indicating lamp (20) are arranged on the laser emitting module (19), and the laser emitting port groove (5) and the feedback indicating lamp groove (6) are displayed and fixed through the module shell (8).
The display control module (30) is connected with the front-end distance display screen (4) and the angle display screen (7) together and used for displaying and controlling numerical values of the distance display screen (4) and the angle display screen (7).
The display control module (30) is provided with a communication interface, an RXD interface A (26), a TXD interface A (27), a GND interface A (28) and a VCC interface A (29), and is connected with a vertical control host (40) through a communication control line A (24).
Be equipped with on school position cloud platform (28) and adjust support (9), cloud platform connection face (10), horizontal rotation module (11) perpendicularly, adjust support (9) perpendicularly and be equipped with fixed screw thread mouth (31) for install laser rangefinder module, the control of school position cloud platform realization laser rangefinder module (1) vertical angle regulation and horizontal rotation 180 degrees.
The position correction holder (28) comprises a holder control module (39) which receives and gives instructions of the vertical control host (40) and the main control module (41) and controls the vertical adjustment of the vertical motor (38) and the adjustment of the horizontal rotation module (11); the cradle head control module (39) is provided with a communication interface, comprises an RXD interface B (32), a TXD interface B (33), a GND interface B (34) and a VCC interface B (35), and is connected with a vertical control host (40) through a communication control line B (37) to perform data interaction.
The bottom of the position correction holder (28) is provided with a fixing hole A (13), a fixing hole B (14), a threading hole (15), a fixing hole C (16), a threading hole (15) and a self-height measurement module (36), and the self-height measurement module (36) acquires the height of the calibration distance from the ground through a light beam.
Example 2
As shown in fig. 4, 5 and 6, when the 2 × 30 snake-shaped running assessment obstacle setting device is used for military physical training, the accurate positions of an obstacle B (43), an obstacle C (44), an obstacle D (45), an obstacle E (46), an obstacle F (47) and an obstacle G (48) are set by taking an obstacle a (42) as a reference point; firstly, setting the position of a barrier A (42), fixing a position correcting cradle head (28) on a vertical rod of the barrier A (42), fixing a laser ranging module (1) on the position correcting cradle head (28), setting horizontal and vertical initial value states, connecting the position correcting cradle head (28) and the laser ranging module (1) with a vertical control host (40) through a communication control line A (24) and a communication control line B (37), arranging a self-height measuring module (36) at the bottom of the position correcting cradle head (28), and automatically acquiring the distance between the position correcting cradle head (28) and the ground; through a control module (41) in a vertical control host (40), the self-measuring height, a preset value and a calculation formula of a position correction holder (28) are used for automatically calculating the vertical angle and the horizontal angle of an obstacle B (43), an obstacle C (44), an obstacle D (45), an obstacle E (46), an obstacle F (47) and an obstacle G (48) from the starting point of the obstacle A (42), and calculating the distances of a distance measurement A (49), a distance measurement B (50), a distance measurement C (51), a distance measurement D (52), a distance measurement E (53) and a distance measurement F (54); the main control module (41) is utilized to combine the preset value with a calculation formula, the vertical adjusting position and the horizontal rotating position of the control position correcting holder (12) are rapidly calculated, so that the accurate point of the position of the obstacle upright pole is rapidly found, and the position correction is carried out according to the linear distance measured by the laser and the linear distance result obtained by the calculation formula.
Example 3
As shown in fig. 5, 6, 7, and 8, when setting up a 2 × 30 snake-like running checking barrier for military physical training, the calculation formula of the horizontal angle and the vertical angle of the calibration pan-tilt (28) assumes that the position of the upright of the barrier a (42) is the origin (0,0,0), and the other upright of the barrier is numbered according to the distance, for example, it is known that the radius of the two points between the upright of the barrier a and the upright of the barrier C is 5 meters, and the radius of the upright of the barrier a, the upright of the barrier C and the upright of the barrier B is 1.25 meters, so as to obtain the horizontal offset angle and the vertical offset angle of each upright; wherein the content of the first and second substances,
the number of the Nth vertical rod is,
for the height of the vertical rod emitter of the obstacle A (42), the height is measured by a self-measuring moduleThe information is automatically obtained by the computer,
for initial Horizontal offset of vertical rod of obstacle A (42), HorizontalnIs the horizontal offset, Vertical, of the Nth Vertical rodnThe vertical offset of the nth vertical rod.
By combining the situations, the invention solves the defects of the application field requirement and the background technology, and has the advantages of novel design and high intelligent degree.
Claims (9)
1. The utility model provides an intelligence laser rangefinder school position device which characterized in that mainly includes:
the laser ranging module is used for measuring distance and correcting position;
the position correcting holder is used for adjusting a vertical angle and a horizontal angle;
the vertical control host is used for connecting the laser ranging module and the position correcting holder;
the main control module is used for controlling the laser ranging module and the position correcting holder;
the laser ranging module is installed on the position correction holder, the position correction holder is adjusted through the vertical control host computer control module, and the vertical angle, the horizontal angle and the ground point position are automatically calculated according to a calculation formula, so that the accurate position of the barrier can be quickly found.
2. The intelligent laser ranging and position correcting device according to claim 1, characterized in that: the laser ranging module comprises a module shell, a power supply, a laser emitting module and a display control module, and the laser ranging module is mainly used for detecting and identifying laser distance and displaying distance and angle numerical values.
3. The intelligent laser ranging and position correcting device according to claim 2, characterized in that: laser rangefinder module casing position is equipped with the IO switch, charges interface, distance display screen, angle display screen, laser transmission mouth groove, feedback indicator light groove, fixed screw mouth, communication control line A, and the connection installation of mainly used each part is fixed.
4. The intelligent laser ranging and position correcting device according to claim 2, characterized in that: the laser ranging module power supply is installed inside the module shell, the negative electrode of the power supply is connected with the negative electrode of the charging interface and the negative electrode of the display control module, the positive electrode of the power supply is connected with the positive electrode of the charging interface, is connected with the input end of the IO switch, and is connected with the positive electrode of the display control module through the output end of the IO switch, and the positive electrode and the negative electrode of the laser emitting module are connected from the output part of the display control module; the laser ranging module power supply is mainly used for supplying power to the display control module and the laser emitting module.
5. The intelligent laser ranging and position correcting device according to claim 2, characterized in that: the laser emission module comprises a laser emission port and a feedback indicator light, and the laser emission port groove and the feedback indicator light groove are exposed, displayed and fixed through the module shell; the light source emitted by the laser emission module is a visible light beam, the light beam emits a numerical value of a refraction surface, and the numerical value is output to the distance display screen and the vertical control host through the display control module and is used for checking the calculated distance.
6. The intelligent laser ranging and position correcting device according to claim 2, characterized in that: the display control module is connected with the front end distance display screen and the angle display screen and is used for displaying and controlling numerical values of the distance display screen and the angle display screen, including numerical values of laser ranging refraction and numerical values of a rotational angle of the holder; the display control module is provided with a communication interface, comprises an RXD interface A, TXD interface A, GND interface A, VCC interface A, and is connected with the vertical control host through a communication control line A to perform data interaction.
7. The intelligent laser ranging and position correcting device according to claim 1, characterized in that: the position correcting holder comprises a vertical adjusting support and a horizontal rotating module, wherein the vertical adjusting support is provided with a fixing threaded port for fixing the laser ranging module; the vertical adjusting bracket can vertically adjust an angle which is smaller than 90 degrees and is controlled by a vertical motor; the upper part of the horizontal rotation module is a tripod head connecting surface which is used for fixing the vertical adjusting bracket and controlling the horizontal rotation by 180 degrees; the bottom of the position correcting holder is provided with a fixing hole A, a fixing hole B, a fixing hole C, a fixing hole D, a threading hole and a self-height measuring module; the height self-measuring module at the bottom of the position correcting holder is mainly used for measuring the height of the position correcting holder, is connected with the holder control module and feeds data back to the vertical control host.
8. The intelligent laser ranging and position correcting device according to claim 1, characterized in that: the position correcting cradle head also comprises a cradle head control module which receives and gives instructions of the vertical control host and the main control module and controls the vertical adjustment of the vertical motor and the horizontal adjustment of the horizontal rotation module; the cradle head control module is provided with a communication interface, comprises an RXD interface B, TXD interface B, GND interface B, VCC interface B, and is connected with the vertical control host through a communication control line B to carry out data interaction.
9. The intelligent laser ranging and position correcting device according to claim 1, characterized in that: the vertical control host is provided with a main control module and is connected with the laser ranging module and the position correcting holder through a communication control line A and a communication control line B; the main control module is internally provided with horizonnAnd VerticalnAnd the calculation formula is used for quickly calculating data of vertical angle, horizontal angle and distance according to a preset value and an initial value of the self-testing height module, and automatically adjusting the position correcting holder to be calibrated to a required accurate position through the main control module.
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| CN201810655926.2A CN110631545A (en) | 2018-06-23 | 2018-06-23 | Intelligent laser ranging and position correcting device |
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| CN201810655926.2A CN110631545A (en) | 2018-06-23 | 2018-06-23 | Intelligent laser ranging and position correcting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088371A (en) * | 2021-11-18 | 2022-02-25 | 中车长春轨道客车股份有限公司 | Intelligent barrier test device for doors of urban railway vehicle |
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2018
- 2018-06-23 CN CN201810655926.2A patent/CN110631545A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088371A (en) * | 2021-11-18 | 2022-02-25 | 中车长春轨道客车股份有限公司 | Intelligent barrier test device for doors of urban railway vehicle |
| CN114088371B (en) * | 2021-11-18 | 2023-09-22 | 中车长春轨道客车股份有限公司 | Intelligent obstacle testing device for door of urban railway vehicle |
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