CN113280792A - Indoor surveying and mapping system and method - Google Patents
Indoor surveying and mapping system and method Download PDFInfo
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- CN113280792A CN113280792A CN202110731867.4A CN202110731867A CN113280792A CN 113280792 A CN113280792 A CN 113280792A CN 202110731867 A CN202110731867 A CN 202110731867A CN 113280792 A CN113280792 A CN 113280792A
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operations
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
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- General Engineering & Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses an indoor meter plotting system and a plotting method, which comprises a measuring terminal, a data collecting module, a transmission terminal, a data processing module, a plotting terminal and a display terminal, wherein the rear end of the measuring terminal is electrically connected with the data collecting module, a distance meter arranged at the front end is matched with a camera and an angle sensor for use, so that the length data of a measured wall body and the height data of the wall body can be recorded, the corner type of the wall body can be determined, the collected data can be analyzed and compared through the data processing module, so that various design schemes are provided, the plotting terminal can convert according to the provided data, the existing measuring terminal is optimized, the equipment can be flexibly adjusted according to the use requirement in use, a damping device is additionally arranged, and the equipment can be protected, and the working efficiency is improved, thereby improving the using satisfaction of customers.
Description
Technical Field
The invention belongs to the field of indoor design, and particularly relates to an indoor meter drawing system and a drawing method.
Background
The indoor design is a discipline for creating an indoor environment which has reasonable functions, is comfortable and beautiful and meets the requirements of people on material and mental life by applying theoretical knowledge such as physical technical means, building design principles and the like according to the using property, the environment and corresponding standards of a building, along with the development of the society, the environmental requirements of people on life and living are higher and higher, at present, domestic houses are usually sold in a blank house or a refined house with partial furniture, people usually add various intelligent household appliances after the houses are finished or the houses are renovated, the intelligent household appliances are usually added in a user-after-loading mode according to the actual needs of people, and a house owner needs to personally set a specific family layout and a house position diagram and can change the family layout, so that different houses form different families.
At present, an indoor three-dimensional panoramic reconstruction technology is widely applied to surveying and mapping of scenes such as commercial residences, markets, hospitals, subway stations, office buildings and the like, the fields such as public security criminal investigation, VR/AR and the like, related products are mature and perfect day by day, the positioning modes of indoor surveying and mapping points adopted in the prior art are mainly three, one is cart type distance-measuring positioning, the other is application of SLAM technology by adding laser radar, the last is manual planning in advance and position measurement of each surveying and mapping point, but the cart type distance-measuring positioning mode cannot be used on sites which the ground is complex and needs to be protected; laser radar is high in cost and low in manual planning efficiency.
In addition, usually, a designer needs to discuss a design scheme with a client for the first time to get a measurement room, only some existing effect diagrams or photos can be seen for the client due to the limitation of the existing conditions, a design scheme tailored to the house type diagram of the client cannot be provided on the spot, and the existing measurement terminal cannot be flexibly adjusted according to the use requirement when being used, so that the use experience is influenced.
The invention content is as follows:
the present invention is directed to an indoor surveying and mapping system and method for solving the above problems, and to solve the problems of the related art.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides an indoor survey system of drawing, includes measuring terminal, data collection module, transmission terminal, data processing module, mapping terminal and display terminal measuring terminal's rear end and data collection module electric connection, data collection module and transmission terminal electric connection, transmission terminal and data processing module electric connection, data processing module and mapping terminal electric connection, mapping terminal and display terminal electric connection.
Preferably, the measuring terminal comprises a bearing platform, an electric telescopic rod, a top plate, a mounting box, a servo motor, a damping component, a mounting plate, a camera, a data compass, a corner distance sensor, an intelligent sensor and a distance meter, wherein four corners of the bottom of the bearing platform are fixedly connected with supporting legs, the bottoms of the supporting legs are fixedly connected with self-locking wheels, the center of the bottom of the bearing platform is fixedly connected with the electric telescopic rod, the top end of the electric telescopic rod penetrates through the bearing platform and is fixedly connected with the top plate, four corners of the bottom of the top plate are fixedly connected with auxiliary rods, the auxiliary rods extend to the bottom of the bearing platform and are slidably connected with the bearing platform, side plates are symmetrically and fixedly connected with the top of the top plate, a first rotating shaft is rotatably connected between the two side plates, a connecting plate is symmetrically and fixedly connected with the outer part of the first rotating shaft, and the top of the connecting plate is fixedly connected with the mounting box, a driven gear is sleeved outside the first rotating shaft, a servo motor is fixedly connected to one side of the inner wall of the side plate, a second rotating shaft is fixedly connected to the output end of the servo motor, one end, away from the servo motor, of the second rotating shaft is rotatably connected with the side plate, a driving gear is sleeved outside the second rotating shaft and is meshed with the driven gear, a sealing cover is inserted at the top of the mounting box, a damping assembly is arranged at the bottom of the inner wall of the mounting box, baffle plates are symmetrically and fixedly connected to two sides of the inside of the mounting box, a placing plate is slidably connected between the two baffle plates inside the mounting box, a second spring is fixedly connected to one side of the inner wall of the placing plate, a squeezing plate is slidably connected to the inside of the placing plate, one end of the second spring is fixedly connected with one side of the squeezing plate, and a mounting plate is placed at the top of the placing plate and on one side of the squeezing plate, mounting panel top one side fixedly connected with camera, the mounting panel top just is located one side fixedly connected with data compass of camera, the mounting panel top just is located one side fixedly connected with corner distance sensor of data compass, the mounting panel top just is located one side fixedly connected with intelligent sensor of corner distance sensor, the mounting panel top just is located one side fixedly connected with distancer of intelligent sensor, inside and the one side that is located the camera of install bin is inlayed and is had visual glass.
As preferred, damper includes horizontal pole, slider, first spring and support arm, the both sides of install bin inner wall and be located the baffle under fixedly connected with horizontal pole, the outside symmetry sliding connection of horizontal pole has the slider, the horizontal pole is outside and be located the cover and be equipped with first spring between the lateral wall of slider and install bin, the one end of first spring and the inner wall fixed connection of install bin, the other end of first spring and one side fixed connection of slider, the slider top all rotates and is connected with the support arm, place the board under fixedly connected with fixed block, two the one end that the slider was kept away from to the support arm all rotates with the fixed block and is connected.
Preferably, the range finder is a LiDAR instrument, the front end of the measuring terminal is provided with a plurality of cameras, the corner distance sensor is used for measuring the internal corner and the external corner, the intelligent sensor is used for tracking bluetooth beacons and WiFi signals, and the front end of the data collection module is electrically connected with an input module.
Preferably, the data processing module comprises a data integration module, a data management module and a data query module, the data processing module is electrically connected with the data integration module, and the data integration module is electrically connected with the data management module and the data query module.
Preferably, the data management module comprises a data backup module, a database storage module, a database management module and a database updating module, and the front end of the data management module is electrically connected with the data backup module, the database storage module, the database management module and the database updating module.
Preferably, the data query module comprises a data extraction module, a data comparison module, a data modeling module and a data transmission module, and the front end of the data query module is electrically connected with the data extraction module, the data comparison module, the data modeling module and the data transmission module.
Preferably, the terminals of the range finder, the camera, the data compass, the intelligent sensor and the corner distance sensor are all electrically connected with the display terminal.
A mapping method of an indoor surveying and mapping system includes the following steps:
s1, when the device is used, corresponding measuring instruments are selected according to the measured use requirements, then the instruments are installed at the front end of a measuring terminal, the sizes of a wall body and the ground can be measured and recorded through a range finder, three-hundred and sixty-degree immersion type images and lifelike point clouds can be carried out on the interior of a house through a plurality of cameras arranged at the front end, the directions of a measured house body and a wall surface can be judged through a data compass, Bluetooth beacons and WiFi signals can be tracked through an intelligent sensor, the internal and external angles of the interior of the house can be measured through a corner distance sensor, and data during measurement can be visually displayed on a display terminal;
s2, the data can be packaged through the data collection module, and external data can also be sent to the data collection module through the input module, and the data arranged at the front end of the receipt collection module is sent to the data processing module through the transmission terminal under the support of the network;
s3, a data management module in the data processing module can further process the data, the data can be backed up through a data part module, then the data is led into a database storage module, the data can be classified and managed through the database management module, the data can be detected through a database updating module and is used for judging the characteristics of the data, the data can be checked through a data query module, the data in the database can be extracted through a data extraction module, the data is compared with the original data in the database through a data comparison module, then the data is preliminarily modeled through a data modeling module, and finally the final data is transmitted to a data integration module through a data transmission module;
and S4, transmitting the data processed by the data processing module to a data terminal, generating a plurality of design schemes by matching the mapping terminal with the preliminary modeling, and displaying the design schemes through a display terminal.
The invention has the beneficial effects that: the invention uses the distance measuring instrument arranged at the front end in cooperation with the camera and the angle sensor, the length data of the measured wall body and the height data of the wall body can be recorded, the corner type of the wall body can be determined, the direction of the measured wall body can be automatically identified through the data compass, thereby playing an auxiliary role in subsequent design, analyzing and comparing the collected data through the data processing module, thereby providing a plurality of design solutions, which can be converted by the mapping terminal according to the provided data, the initial design can be displayed by the display terminal, the existing measurement terminal can be optimized, in use, the equipment can be flexibly adjusted according to use requirements, and the damping device is additionally arranged, so that the equipment can be protected, the working efficiency is improved, and the use satisfaction of customers is improved.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic of the topology of the present invention;
FIG. 2 is a data processing module topology diagram of the present invention;
FIG. 3 is a schematic diagram of the overall structure of the measurement terminal of the present invention;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is a top plan view of the top plate of the present invention;
FIG. 6 is a schematic view of the internal structure of the mounting box of the present invention;
fig. 7 is a cross-sectional view of the mounting box of the present invention.
In the figure: 1. a bearing table; 2. a support leg; 3. a self-locking wheel; 4. an electric telescopic rod; 5. a top plate; 6. an auxiliary lever; 7. a side plate; 8. a first rotating shaft; 9. a connecting plate; 10. installing a box; 11. a driven gear; 12. a servo motor; 13. a second rotating shaft; 14. a driving gear; 15. a sealing cover; 16. a shock absorbing assembly; 161. a cross bar; 162. a slider; 163. a first spring; 164. a support arm; 17. placing the plate; 18. a fixed block; 19. a baffle plate; 20. a second spring; 21. a pressing plate; 22. mounting a plate; 23. a camera; 24. a data compass; 25. a turning angle distance sensor; 26. an intelligent sensor; 27. a range finder; 28. the glass is visible.
The specific implementation mode is as follows:
as shown in fig. 1 to 7, the following technical solutions are adopted in the present embodiment:
example (b):
the utility model provides an indoor survey system of drawing, includes measuring terminal, data collection module, transmission terminal, data processing module, mapping terminal and display terminal, measuring terminal's rear end and data collection module electric connection, data collection module and transmission terminal electric connection, transmission terminal and data processing module electric connection, data processing module and mapping terminal electric connection, mapping terminal and display terminal electric connection.
Wherein, the measuring terminal comprises a bearing platform 1, an electric telescopic rod 4, a top plate 5, a mounting box 10, a servo motor 12, a shock absorption assembly 16, a mounting plate 22, a camera 23, a data compass 24, a corner distance sensor 25, an intelligent sensor 26 and a distance meter 27, four corners of the bottom of the bearing platform 1 are fixedly connected with supporting legs 2, the bottoms of the supporting legs 2 are fixedly connected with self-locking wheels 3, the center of the bottom of the bearing platform 1 is fixedly connected with the electric telescopic rod 4, the top end of the electric telescopic rod 4 penetrates through the bearing platform 1 and is fixedly connected with the top plate 5, four corners of the bottom of the top plate 5 are fixedly connected with auxiliary rods 6, the auxiliary rods 6 extend to the bottom of the bearing platform 1, the auxiliary rods 6 are slidably connected with the bearing platform 1, the height of the device can be conveniently adjusted, the actual use effect of the device can be improved, the top of the top plate 5 is symmetrically and fixedly connected with side plates 7, a first rotating shaft 8 is rotatably connected between the two side plates 7, a connecting plate 9 is symmetrically and fixedly connected to the outer part of the first rotating shaft 8, a mounting box 10 is fixedly connected to the top of the connecting plate 9, a driven gear 11 is sleeved on the outer part of the first rotating shaft 8, a servo motor 12 is fixedly connected to one side of the inner wall of the side plate 7, a second rotating shaft 13 is fixedly connected to the output end of the servo motor 12, one end of the second rotating shaft 13, which is far away from the servo motor 12, is rotatably connected with the side plate 7, a driving gear 14 is sleeved on the outer part of the second rotating shaft 13, the driving gear 14 is meshed with the driven gear 11, so that the angle of the mounting box 10 can be conveniently adjusted, the measurement accuracy of the device can be improved, a sealing cover 15 is inserted into the top of the mounting box 10, a damping component 16 is arranged at the bottom of the inner wall of the mounting, one side of the inner wall of the placing plate 17 is fixedly connected with a second spring 20, the inside of the placing plate 17 is connected with an extrusion plate 21 in a sliding manner, one end of the second spring 20 is fixedly connected with one side of the extrusion plate 21, a mounting plate 22 is placed at the top of the placing plate 17 and positioned at one side of the extrusion plate 21, the mounting plate 22 is convenient to limit, the device is different from the traditional bolt fixing, the device is convenient for workers to replace and maintain the mounting plate 22, a camera 23 is fixedly connected to one side of the top of the mounting plate 22, a data compass 24 is fixedly connected to one side of the top of the mounting plate 22 and positioned at the camera 23, a corner distance sensor 25 is fixedly connected to one side of the top of the mounting plate 22 and positioned at the data compass 24, an intelligent sensor 26 is fixedly connected to one side of the top of the mounting plate 22 and positioned at the corner distance sensor 25, and a distance meter 27 is fixedly connected to one side of the top of the mounting plate 22 and positioned at the intelligent sensor 26, a visible glass 28 is embedded in the installation box 10 and positioned on one side of the camera 23.
Wherein, damper 16 includes horizontal pole 161, slider 162, first spring 163 and support arm 164, install bin 10 inner wall's both sides just are located baffle 19 under fixedly connected with horizontal pole 161, the outside symmetry sliding connection of horizontal pole 161 has slider 162, the horizontal pole 161 outside just is located the cover and is equipped with first spring 163 between the lateral wall of slider 162 and install bin 10, the one end of first spring 163 and the inner wall fixed connection of install bin 10, the other end of first spring 163 and one side fixed connection of slider 162, the slider 162 top all rotates and is connected with support arm 164, place board 17 under fixedly connected with fixed block 18, the one end that slider 162 was kept away from to two support arms 164 all rotates with fixed block 18 to be connected, can protect the inside electronic component of install bin 10, be favorable to improve equipment's life.
Wherein, distancer 27 is the LiDAR instrument, and measurement terminal's front end is provided with a plurality of cameras 23, and corner distance sensor 25 is used for measuring reentrant corner and external corner, and intelligent sensor 26 is used for tracking bluetooth beacon and wiFi signal, and data collection module front end electric connection has input module.
The data processing module comprises a data integration module, a data management module and a data query module, the data processing module is electrically connected with the data integration module, and the data integration module terminal is electrically connected with the data management module and the data query module.
The data management module comprises a data backup module, a database storage module, a database management module and a database updating module, and the front end of the data management module is electrically connected with the data backup module, the database storage module, the database management module and the database updating module.
The data query module comprises a data extraction module, a data comparison module, a data modeling module and a data transmission module, and the front end of the data query module is electrically connected with the data extraction module, the data comparison module, the data modeling module and the data transmission module.
The terminals of the distance measuring instrument 27, the camera 23, the data compass 24, the intelligent sensor 26 and the corner distance sensor 25 are all electrically connected with the display terminal.
A mapping method of an indoor surveying and mapping system includes the following steps:
s1, when the device is used, corresponding measuring instruments are selected according to the measured use requirements, then the instruments are installed at the front end of a measuring terminal, the sizes of a wall body and the ground can be measured and recorded through a distance meter 27, three-hundred and sixty-degree immersion type images and lifelike point clouds can be carried out on the interior of a house through a plurality of cameras 23 arranged at the front end, the directions of the measured house body and the wall surface can be judged through a data compass 24, Bluetooth beacons and WiFi signals can be tracked through an intelligent sensor 26, the internal corners and the external corners of the interior of the house can be measured through a corner distance sensor 25, and data during measurement can be visually displayed on a display terminal;
s2, the data can be packaged through the data collection module, and external data can also be sent to the data collection module through the input module, and the data arranged at the front end of the receipt collection module is sent to the data processing module through the transmission terminal under the support of the network;
s3, a data management module in the data processing module can further process the data, the data can be backed up through a data part module, then the data is led into a database storage module, the data can be classified and managed through the database management module, the data can be detected through a database updating module and is used for judging the characteristics of the data, the data can be checked through a data query module, the data in the database can be extracted through a data extraction module, the data is compared with the original data in the database through a data comparison module, then the data is preliminarily modeled through a data modeling module, and finally the final data is transmitted to a data integration module through a data transmission module;
and S4, transmitting the data processed by the data processing module to a data terminal, generating a plurality of design schemes by matching the mapping terminal with the preliminary modeling, and displaying the design schemes through a display terminal.
Specifically, when the measuring terminal is used, a worker moves the device to a predetermined position, when the height of the device needs to be adjusted, the electric telescopic rod 4 is started through the controller, at the moment, the electric telescopic rod 4 can adjust the height of the top plate 5, the stability of the top plate 5 can be ensured under the action of the auxiliary rod 6, when the measured angle needs to be adjusted, the servo motor 12 drives the second rotating shaft 13 to rotate, the driving gear 14 rotates under the driving of the second rotating shaft 13, the driven gear 11 and the first rotating shaft 8 can be driven to rotate through the driving gear 14, at the moment, the first rotating shaft 8 drives the connecting plate 9 and the mounting box 10 to rotate, so that the measured angle is adjusted, the sizes of a wall body and the ground can be measured and recorded through the distance meter 27, three hundred and sixty degrees of immersive images and point clouds can be conducted inside a house through the camera 23, the directions of a measuring house body and a wall surface can be judged through the data compass 24, Bluetooth beacons and WiFi signals can be tracked through the intelligent sensor 26, the internal corners and the external corners of the house can be measured through the corner distance sensor 25, a worker can move the equipment through the push rod matched with the self-locking wheel 3, the placing plate 17 in the installing box 10 can move up and down in the installing box 10 under the action of vibration in the moving process, the supporting arm 164 can be driven to rotate in the up and down moving process of the placing plate 17, the sliding block 162 can be driven by the supporting arm 164 to move on the cross rod 161 at the moment, so that the first spring 163 is compressed and stretched, under the action of the elastic force of the first spring 163, the placing plate 17 can be continuously damped, so that electronic elements in the installing box 10 are protected, and when the installing plate 22 needs to be replaced, firstly, the sealing cover 15 is taken down, then the extrusion plate 21 is pushed to one side to compress the second spring 20, at this time, the mounting plate 22 can be taken out from the top of the placing plate 17, then the matched mounting plate 22 and the electronic element are placed, the extrusion plate 21 is released, and under the action of the elastic force of the second spring 20, the extrusion plate 21 extrudes the mounting plate 22 again for limiting.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an indoor survey system of drawing, its characterized in that, including measurement terminal, data collection module, transmission terminal, data processing module, survey and drawing terminal and display terminal the rear end and the data collection module electric connection of measurement terminal, data collection module and transmission terminal electric connection, transmission terminal and data processing module electric connection, data processing module and survey and drawing terminal electric connection, survey and drawing terminal and display terminal electric connection.
2. The indoor surveying and mapping system according to claim 1, wherein the surveying terminal comprises a bearing table (1), an electric telescopic rod (4), a top plate (5), a mounting box (10), a servo motor (12), a damping assembly (16), a mounting plate (22), a camera (23), a data compass (24), a corner distance sensor (25), an intelligent sensor (26) and a distance meter (27), wherein four corners of the bottom of the bearing table (1) are fixedly connected with supporting legs (2), the bottoms of the supporting legs (2) are fixedly connected with self-locking wheels (3), the center of the bottom of the bearing table (1) is fixedly connected with the electric telescopic rod (4), the top end of the electric telescopic rod (4) penetrates through the bearing table (1) and is fixedly connected with the top plate (5), four corners of the bottom of the top plate (5) are fixedly connected with auxiliary rods (6), the auxiliary rods (6) extend to the bottom of the bearing platform (1), the auxiliary rods (6) are connected with the bearing platform (1) in a sliding mode, the top of the top plate (5) is symmetrically and fixedly connected with side plates (7), a first rotating shaft (8) is connected between the two side plates (7) in a rotating mode, a connecting plate (9) is symmetrically and fixedly connected to the outer portion of the first rotating shaft (8), an installation box (10) is fixedly connected to the top of the connecting plate (9), a driven gear (11) is sleeved on the outer portion of the first rotating shaft (8), a servo motor (12) is fixedly connected to one side of the inner wall of each side plate (7), a second rotating shaft (13) is fixedly connected to the output end of the servo motor (12), one end, far away from the servo motor (12), of the second rotating shaft (13) is rotatably connected with the side plates (7), a driving gear (14) is sleeved on the outer portion of the second rotating shaft (13), the driving gear (14) is meshed with the driven gear (11) and connected with the driven gear (11), a sealing cover (15) is inserted into the top of the installation box (10), a damping assembly (16) is arranged at the bottom of the inner wall of the installation box (10), baffle plates (19) are symmetrically and fixedly connected to two sides of the inner part of the installation box (10), a placing plate (17) is connected between the two baffle plates (19) in a sliding manner inside the installation box (10), a second spring (20) is fixedly connected to one side of the inner wall of the placing plate (17), an extruding plate (21) is connected to the inner part of the placing plate (17) in a sliding manner, one end of the second spring (20) is fixedly connected with one side of the extruding plate (21), a mounting plate (22) is placed at the top of the placing plate (17) and located at one side of the extruding plate (21), and a camera (23) is fixedly connected to one side of the top of the mounting plate (22), mounting panel (22) top just is located one side fixedly connected with data compass (24) of camera (23), one side fixedly connected with corner distance sensor (25) that mounting panel (22) top just is located data compass (24), one side fixedly connected with intelligent sensor (26) that mounting panel (22) top just is located corner distance sensor (25), one side fixedly connected with distancer (27) that mounting panel (22) top just is located intelligent sensor (26), the inside one side that just is located camera (23) of install bin (10) is inlayed and is had visual glass (28).
3. The indoor instrument plotting system of claim 2, wherein the damping component (16) comprises a cross bar (161), a sliding block (162), a first spring (163) and a support arm (164), the cross bar (161) is fixedly connected to two sides of the inner wall of the installation box (10) and is located right below the baffle (19), the sliding block (162) is symmetrically and slidably connected to the outside of the cross bar (161), the first spring (163) is sleeved between the sliding block (162) and the side wall of the installation box (10) and is located outside the cross bar (161), one end of the first spring (163) is fixedly connected to the inner wall of the installation box (10), the other end of the first spring (163) is fixedly connected to one side of the sliding block (162), the top of the sliding block (162) is rotatably connected to the support arm (164), and a fixing block (18) is fixedly connected to the right below the placing plate (17), and one ends of the two support arms (164) far away from the sliding block (162) are rotatably connected with the fixed block (18).
4. An indoor mapping system as claimed in claim 2, wherein the distance measuring device (27) is a LiDAR device, the front end of the measuring terminal is provided with a plurality of cameras (23), the corner distance sensor (25) is used for measuring the internal corner and the external corner, the intelligent sensor (26) is used for tracking bluetooth beacon and WiFi signals, and the front end of the data collection module is electrically connected with an input module.
5. The indoor mapping system of claim 1, wherein the data processing module comprises a data integration module, a data management module and a data query module, the data processing module is electrically connected with the data integration module, and the data integration module is electrically connected with the data management module and the data query module.
6. The indoor instrument mapping system of claim 5, wherein the data management module comprises a data backup module, a database storage module, a database management module and a database update module, and the front end of the data management module is electrically connected to the data backup module, the database storage module, the database management module and the database update module.
7. The indoor mapping system of claim 5, wherein the data query module comprises a data extraction module, a data comparison module, a data modeling module and a data transmission module, and the front end of the data query module is electrically connected to the data extraction module, the data comparison module, the data modeling module and the data transmission module.
8. The indoor surveying and mapping system according to claim 2, wherein the terminals of the distance meter (27), the camera (23), the data compass (24), the intelligent sensor (26) and the turning angle distance sensor (25) are electrically connected to the display terminal.
9. A mapping method of an indoor surveying and mapping system, based on any one of claims 1 to 8, comprising the steps of:
s1, when the device is used, corresponding measuring instruments are selected according to the measured use requirements, then the instruments are installed at the front end of a measuring terminal, the sizes of a wall body and the ground can be measured and recorded through a distance meter (27), three-hundred and sixty-degree immersion type images and lifelike point clouds can be carried out on the interior of a house through a plurality of cameras (23) arranged at the front end, the directions of the measured house body and the wall surface can be judged through a data compass (24), Bluetooth beacons and WiFi signals can be tracked through an intelligent sensor (26), the internal and external angles of the house can be measured through a corner distance sensor (25), and data during measurement can be visually displayed on a display terminal;
s2, the data can be packaged through the data collection module, and external data can also be sent to the data collection module through the input module, and the data arranged at the front end of the receipt collection module is sent to the data processing module through the transmission terminal under the support of the network;
s3, a data management module in the data processing module can further process the data, the data can be backed up through a data part module, then the data is led into a database storage module, the data can be classified and managed through the database management module, the data can be detected through a database updating module and is used for judging the characteristics of the data, the data can be checked through a data query module, the data in the database can be extracted through a data extraction module, the data is compared with the original data in the database through a data comparison module, then the data is preliminarily modeled through a data modeling module, and finally the final data is transmitted to a data integration module through a data transmission module;
and S4, transmitting the data processed by the data processing module to a data terminal, generating a plurality of design schemes by matching the mapping terminal with the preliminary modeling, and displaying the design schemes through a display terminal.
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