CN112758025A - Car safety traffic real-time supervision device based on big dipper location - Google Patents

Car safety traffic real-time supervision device based on big dipper location Download PDF

Info

Publication number
CN112758025A
CN112758025A CN202110153040.XA CN202110153040A CN112758025A CN 112758025 A CN112758025 A CN 112758025A CN 202110153040 A CN202110153040 A CN 202110153040A CN 112758025 A CN112758025 A CN 112758025A
Authority
CN
China
Prior art keywords
plate
mounting
wall
seat
clamping
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.)
Granted
Application number
CN202110153040.XA
Other languages
Chinese (zh)
Other versions
CN112758025B (en
Inventor
崔健
赵建有
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Institute of Technology
Original Assignee
Changan University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changan University filed Critical Changan University
Priority to CN202110153040.XA priority Critical patent/CN112758025B/en
Publication of CN112758025A publication Critical patent/CN112758025A/en
Application granted granted Critical
Publication of CN112758025B publication Critical patent/CN112758025B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The invention belongs to the technical field of automobile safe driving, and particularly relates to an automobile safe driving real-time monitoring device based on Beidou positioning. The device comprises a fixed seat, a rotating seat, a driving device, a mounting seat, a clamping assembly, an adjusting assembly, a camera device, a protective cover and a host; the fixing base is internally provided with a containing cavity, the rotary base is movably clamped in the containing cavity, the two driving devices are symmetrically arranged on the back face of the fixing base, and the two driving devices are respectively in transmission connection with two side ends of the rotary base. Can rotate the roating seat through using drive arrangement for this monitoring devices can accomodate into when the vehicle stops to travel at the monitoring devices main part component in the protection casing and hold the intracavity, can avoid external moving object collision to cause the damage to it on the one hand, and on the other hand still can hide monitoring devices, and the effectual external personnel of avoiding carry out illegal the stealing and damage to monitoring devices, use safelyr.

Description

Car safety traffic real-time supervision device based on big dipper location
Technical Field
The invention belongs to the technical field of automobile safe driving, and particularly relates to an automobile safe driving real-time monitoring device based on Beidou positioning.
Background
With the wide application of automobiles in the world, traffic congestion conditions are getting more serious, and the following vehicle accidents are frequent.
The existing safety monitoring devices used for preventing the occurrence of the car collision accident mostly sense the distance of objects near the car through a sensing device, but the monitoring mode only can monitor the surrounding objects when the car runs, vehicles on the road sections are rare when the car runs on an expressway, so that the monitoring device cannot play an effective role, particularly, a driver is tired due to long-time driving, the running direction of the car deviates, the monitoring device cannot rapidly recognize the state, and the monitoring precision of the monitoring device is unclear when the car runs at high speed, and the using effect is not good.
Disclosure of Invention
Aiming at the problems, the invention provides a Beidou positioning-based automobile safe driving real-time monitoring device, which comprises a fixed seat, a rotating seat, a driving device, a mounting seat, a clamping assembly, an adjusting assembly, a camera device, a protective cover and a host;
an accommodating cavity is formed in the fixed seat, the rotary seat is movably clamped in the accommodating cavity, the two groups of driving devices are symmetrically arranged on the back face of the fixed seat, and the two groups of driving devices are in transmission connection with two side ends of the rotary seat respectively;
the clamping assemblies are movably arranged at the side end of the mounting seat, and the mounting seat is clamped and fixed on the rotating seat through the clamping assemblies;
the adjusting assembly is arranged on the mounting seat, and the camera device is movably clamped in the mounting seat and is in transmission connection with the adjusting assembly;
the host is arranged on the fixed seat and is electrically connected with the camera device and the adjusting assembly respectively;
the protective cover is fixedly arranged on the rotary seat, and the mounting seat, the clamping assembly, the adjusting assembly and the camera device are all positioned in the protective cover; the outer wall of the protective cover can be movably attached to the inner wall of the accommodating cavity.
Further, the fixing seat comprises a mounting plate, a hemispherical plate and a bump;
mounting holes are formed in four corners of the mounting plate, the plane end of the hemispherical plate penetrates through the mounting plate, and the central axes of the hemispherical plate and the mounting plate are overlapped; the convex block is arranged on one surface of the mounting plate, which is far away from the hemispherical plate, and the central axis of the convex block is superposed with that of the hemispherical plate;
the inner wall of the bump is provided with a first cambered surface, the curvature of the first cambered surface is the same as that of the inner wall of the hemispherical plate, and the end parts of the first cambered surface and the inner wall of the hemispherical plate are connected; the outer wall of the lug is provided with a first inclined plane, one end of the first inclined plane is connected with the bottom surface of the lug, and the other end of the first inclined plane is inclined towards the central axis of the lug and is connected with the top surface of the lug;
the hemisphere board with constitute between the first cambered surface hold the chamber, the both sides that hold the chamber are symmetry respectively, coaxial set up two sets of first mounting grooves, and the axis of first mounting groove coincides with a set of diameter of hemisphere board.
Further, the rotating base comprises a movable plate, a first fixed block and a gear piece;
the movable plate is of a circular plate-shaped structure, the side wall of the movable plate is provided with a second cambered surface, the curvature of the second cambered surface is the same as that of the inner wall of the hemispherical plate, and the second cambered surface and the hemispherical plate can be movably attached; the first fixed block is arranged at one end of the movable plate, and the central axes of the first fixed block and the first fixed block are superposed; a plurality of groups of first clamping grooves are formed in the inner wall of the first fixing block, and the upper end face and the lower end face of each first clamping groove penetrate through the upper end and the lower end of the first fixing block respectively; the bottom surface of each group of the first clamping grooves is provided with a second clamping groove; the outer wall of the first fixing block is provided with an external thread;
two sets of gear spare symmetry sets up in the both sides end of fly leaf, and two sets of gear spare activity joint respectively can be in two sets of first mounting grooves.
Furthermore, the first clamping grooves are provided with three groups, and the three groups of first clamping grooves are not arranged in an annular array.
Further, the mounting seat comprises a fixing plate and a second fixing block;
the fixing plate is of a circular plate-shaped structure, and the side wall of the fixing plate can be movably attached to the inner wall of the first fixing block; a plurality of groups of second mounting grooves are formed in the side wall of the fixing plate, and the central axis of each group of second mounting grooves is superposed with the central axis of one group of second clamping grooves respectively;
the second fixed block is arranged on the fixed plate, and the central axes of the second fixed block and the fixed plate are overlapped.
Furthermore, a third cambered surface is formed in the inner wall of the second fixing block, and the end part of the camera shooting device can be movably attached to the third cambered surface in the rotating process.
Furthermore, the clamping assembly comprises a clamping block and a spring;
the plurality of groups of fixture blocks are respectively clamped in the plurality of groups of second mounting grooves, and each group of fixture blocks is respectively elastically connected with the bottom surface of the second mounting groove through a group of springs; a second inclined plane is arranged at the joint of the bottom surface and one end of the fixture block, which is far away from the spring, and the second inclined plane can be abutted against the first fixing block; the end part of the clamping block can be movably clamped in the second clamping groove.
Furthermore, the side wall of the clamping block can be movably attached to the inner wall of the second clamping groove.
Furthermore, the bottom position of protection casing inner wall is provided with can with external screw thread assorted internal thread.
Further, the host comprises a positioning device and a processor;
the positioning device and the processor are both arranged on the mounting plate, the positioning device is electrically connected with the processor, and the processor is also electrically connected with the camera device and the second motor.
The invention has the beneficial effects that:
1. the rotating seat can be rotated by using the driving device, so that when the vehicle stops running, a main body element of the monitoring device in the protective cover can be accommodated in the accommodating cavity, on one hand, damage to the monitoring device due to collision of an external moving object can be avoided, on the other hand, the monitoring device can be hidden, the monitoring device is effectively prevented from being illegally stolen and damaged by external personnel, and the use is safer;
2. the driving state of a driver is judged by planning the driving path of the vehicle by using the positioning device, capturing images of an area right in front of the vehicle by using the camera device, identifying and judging the images transmitted by the camera device by using the processor, and performing combined processing by combining the driving path acquired by the positioning device, and reminding by assisting the built-in warning equipment of the vehicle, so that the harm caused by fatigue driving of the driver is effectively avoided;
3. the shooting area range of the camera device is adjusted by using the adjusting component, and the images in the area range are identified, judged and processed by combining the positioning device and the processor, so that the monitoring device can monitor and judge the steering position and the state of an area object when a vehicle turns, on one hand, the risk of a driving road section caused by the fact that a driver is not concentrated on the driving road section is avoided, and on the other hand, the wrong judgment that the driver can safely drive the steering road section is avoided;
4. be provided with first cambered surface through the inner wall at the lug, and first cambered surface is the same with the camber of hemisphere inboard wall, and both tip links to each other, make the protection casing when rotating to accomodate only holding the intracavity, the protection casing surface is because of the dust of external road surface and the adhesion of weather conditions, debris etc. influence camera device's thing, all can be struck off by the lug, need not driver's clearance, degree of automation is higher, and when the car stops to go, the protection casing surface will be once cleared up, make impurity such as dust can not be because of attaching to on the protection casing for a long time and can't effectively clear away, use and clearance effect are better.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic view of a monitoring device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a hidden state structure of a monitoring device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a fixing base according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a rotary base according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a mount of an embodiment of the invention;
fig. 6 shows a schematic structural diagram of a host according to an embodiment of the present invention.
In the figure: 1. a fixed seat; 101. an accommodating chamber; 102. a first mounting groove; 2. a rotating base; 3. a drive device; 4. a mounting seat; 5. a clamping assembly; 6. an adjustment assembly; 7. a camera device; 8. a protective cover; 801. an internal thread; 9. mounting a plate; 901. mounting holes; 10. a hemispherical plate; 11. a bump; 1101. a first arc surface; 1102. a first inclined plane; 12. a movable plate; 1201. a second arc surface; 13. a first fixed block; 1301. a first card slot; 1302. a second card slot; 1303. an external thread; 14. a gear member; 15. a fixing plate; 1501. a second mounting groove; 16. a second fixed block; 1601. a third cambered surface; 17. a clamping block; 1701. a second inclined plane; 18. a spring; 19. rotating the rod; 20. a host.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a Beidou positioning-based automobile safe driving real-time monitoring device which comprises a fixed seat 1, a rotating seat 2, a driving device 3, a mounting seat 4, a clamping assembly 5, an adjusting assembly 6, a camera device 7, a protective cover 8 and a host 20, and is exemplarily shown in fig. 1 and fig. 2.
An accommodating cavity 101 is formed in the fixed seat 1, the rotating seat 2 is movably clamped in the accommodating cavity 101, the two groups of driving devices 3 are symmetrically arranged on the back surface of the fixed seat 1, and the two groups of driving devices 3 are respectively in transmission connection with two side ends of the rotating seat 2; the fixed seat 1 is a monitoring device mounting part and is used for fixing the monitoring device, the rotating seat 2 can rotate along the horizontal direction, the front face of the rotating seat faces the original reverse face, and the driving device 3 is used for driving the rotating seat 2 to rotate;
the clamping assemblies 5 are movably arranged at the side end of the mounting seat 4, and the mounting seat 4 is clamped and fixed on the rotating seat 2 through the clamping assemblies 5; the mounting seat 4 is used for mounting a camera device 7;
the adjusting component 6 is arranged on the mounting seat 4, and the camera device 7 is movably clamped in the mounting seat 4 and is in transmission connection with the adjusting component 6; the adjusting component 6 is used for driving the camera device 7 to rotate, so that the picture shooting angle and position of the camera device 7 are changed, and the camera device 7 is used for shooting pictures of the automobile driving road section;
the host 20 is arranged on the fixed seat 1, and the host 20 is electrically connected with the camera device 7 and the adjusting component 6 respectively; the host 20 is used for processing and judging the picture information shot by the camera device 7;
the host 20 can also be electrically connected with the built-in warning equipment of the automobile, and is used for controlling the built-in warning equipment of the automobile according to the information judgment result to warn a driver.
The protective cover 8 is fixedly arranged on the rotary seat 2, and the mounting seat 4, the clamping assembly 5, the adjusting assembly 6 and the camera device 7 are all positioned in the protective cover 8; the outer wall of the protective cover 8 can be movably attached to the inner wall of the accommodating cavity 101; the protective cover 8 is used for protecting the internal parts of the monitoring device.
Illustratively, during the running process of the vehicle, the front face of the rotary seat 2 faces to the right front of the vehicle and captures an image of a running road surface, and when the vehicle stops running, the driving device 3 drives the rotary seat 2 to rotate for 180 degrees, so that the front face of the rotary seat 2 faces to the opposite direction during the original running process;
at this time, the protective cover 8 can enter the range of the accommodating cavity 101, and the bottom of the rotating seat 2 and the fixed seat 1 or the surface of the automobile are located on the same plane.
Can rotate roating seat 2 through using drive arrangement 3 for this monitoring devices can accomodate into when the vehicle stops to go at the vehicle, and monitoring devices main part component in the protection casing 8 can avoid external moving object collision to cause the damage to it on the one hand, and on the other hand still can hide monitoring devices, and the effectual external personnel of avoiding steal and damage monitoring devices's illegal, use safelyr.
The fixing seat 1 comprises a mounting plate 9, a hemispherical plate 10 and a bump 11, as shown in fig. 3; mounting holes 901 are formed in four corners of the mounting plate 9, the plane end of the hemispherical plate 10 penetrates through the mounting plate 9, and central axes of the two are overlapped; the bump 11 is arranged in an annular columnar structure, the bump 11 is arranged on one surface, far away from the hemispherical plate 10, of the mounting plate 9, and the central axis of the bump 11 is superposed with the central axis of the hemispherical plate 10;
a first cambered surface 1101 is arranged on the inner wall of the bump 11, the curvature of the first cambered surface 1101 is the same as that of the inner wall of the hemispherical plate 10, and the two ends are connected; a first inclined plane 1102 is arranged on the outer wall of the bump 11, one end of the first inclined plane 1102 is connected with the bottom surface of the bump 11, and the other end of the first inclined plane 1102 inclines towards the central axis of the bump 11 and is connected with the top surface of the bump 11;
the hemispherical plate 10 and the first cambered surface 1101 form the accommodating cavity 101, two sets of first mounting grooves 102 are symmetrically and coaxially formed in two sides of the accommodating cavity 101, and the central axis of each first mounting groove 102 coincides with a set of diameters of the hemispherical plate 10.
The rotary base 2 comprises a movable plate 12, a first fixed block 13 and a gear member 14, as shown in fig. 4; the movable plate 12 is arranged to be a circular plate-shaped structure, a second cambered surface 1201 is arranged on the side wall of the movable plate 12, the curvature of the second cambered surface 1201 is the same as that of the inner wall of the hemispherical plate 10, and the two surfaces can be movably attached to each other; the first fixed block 13 is arranged in an annular columnar structure, the first fixed block 13 is arranged at one end of the movable plate 12, and the central axes of the first fixed block are overlapped; a plurality of groups of first clamping grooves 1301 are formed in the inner wall of the first fixing block 13, and the upper end surface and the lower end surface of each first clamping groove 1301 respectively penetrate through the upper end and the lower end of the first fixing block 13; the bottom surface of each group of the first clamping grooves 1301 is provided with a second clamping groove 1302; the outer wall of the first fixing block 13 is provided with an external thread 1303;
the two sets of gear members 14 are symmetrically disposed at two side ends of the movable plate 12, and the two sets of gear members 14 can be movably clamped in the two sets of first mounting grooves 102 respectively.
Preferably, the first clamping grooves 1301 are provided with three groups, and the three groups of first clamping grooves 1301 are not arranged in an annular array.
Through setting up first draw-in groove 1301 into three groups, and three first draw-in grooves 1301 of group are not the annular array setting for the condition that wrong installation and lead to making a video recording information angle mistake can not appear in mount pad 4 and camera device 7 of setting on mount pad 4, and the installation and use are more accurate.
The driving device 3 may be configured as a first motor (not shown in the figure), the first motor is disposed on the mounting plate 9, and an output shaft of the first motor is in transmission connection with a set of gear members 14.
The mounting seat 4 comprises a fixing plate 15 and a second fixing block 16, as shown in fig. 5; the fixing plate 15 is of a circular plate-shaped structure, and the side wall of the fixing plate 15 can be movably attached to the inner wall of the first fixing block 13; a plurality of groups of second mounting grooves 1501 are formed in the side wall of the fixing plate 15, and the central axis of each group of second mounting grooves 1501 is respectively overlapped with the central axis of one group of second clamping grooves 1302;
the second fixing block 16 is arranged in an annular plate-shaped structure, the second fixing block 16 is arranged on the fixing plate 15, and central axes of the second fixing block and the fixing plate are overlapped.
Preferably, a third cambered surface 1601 is formed on the inner wall of the second fixed block 16, and in the rotating process of the image pickup device 7, the end portion of the image pickup device can be movably attached to the third cambered surface 1601.
Through setting up third cambered surface 1601 at the inner wall of second fixed block 16, and camera device 7 is at rotatory in-process, its tip can with the activity laminating of third cambered surface 1601 for camera device 7 can be more inseparabler with the laminating of mount pad 4 when the installation, and occupation space is littleer.
The clamping assembly 5 comprises a clamping block 17 and a spring 18; the plurality of groups of fixture blocks 17 are respectively clamped in the plurality of groups of second mounting grooves 1501, and each group of fixture blocks 17 is respectively elastically connected with the bottom surfaces of the second mounting grooves 1501 through a group of springs 18; a second inclined surface 1701 is arranged at the joint of one end of the fixture block 17 far away from the spring 18 and the bottom surface, and the second inclined surface 1701 can be abutted against the first fixture block 13; the end of the latch 17 is movably clamped in the second clamping groove 1302.
Preferably, the side wall of the latch 17 can be movably attached to the inner wall of the second latch groove 1302.
Through the side wall setting with fixture block 17 and the movable laminating of the inner wall of second draw-in groove 1302 for joint subassembly 5 is more stable when carrying out the joint fixed to mount pad 4.
The adjustment assembly 6 comprises a rotating rod 19 and a second motor (not shown in the figures); the rotating rod 19 is vertically arranged, two ends of the rotating rod 19 respectively and movably penetrate through the upper side and the lower side of the second fixing block 16, and the central axis of the rotating rod 19 is overlapped with one group of diameters of the second fixing block 16;
the second motor is arranged on the fixing plate 15, and an output shaft of the second motor is in transmission connection with the rotating rod 19.
The camera device 7 may be a camera used for recording road section information in the prior art when the vehicle travels.
The afterbody of camera device 7 is located the 16 within ranges of second fixed block to the cover is established on dwang 19, the axis of camera device 7 end of making a video recording can coincide with the axis of second fixed block 16.
The bottom position of the inner wall of the protective cover 8 is provided with an internal thread 801 which can be matched with the external thread 1303.
Illustratively, when the vehicle is running, the camera end of the camera device 7 faces the right front, and when the vehicle needs to turn, the information processing and control unit controls the second motor to operate, so as to adjust the camera angle and position of the camera device 7; when the vehicle stops running, the first motor is turned on to drive the rotary base 2 to rotate, so that the monitoring device main body is positioned in the accommodating cavity 101.
Through the inner wall at lug 11 be provided with first cambered surface 1101, and first cambered surface 1101 is the same with the camber of hemisphere board 10 inner wall, and both ends link to each other, make protection casing 8 when rotating to accomodate only holding in the chamber 101, the dust of protection casing 8 surface because of external road surface and weather conditions adhesion, debris etc. influence camera device 7's thing, all can be scraped by lug 11, need not driver's clearance, degree of automation is higher, and when the car stopped to travel, protection casing 8 surface will be once cleared up, make impurity such as dust can not effectively be clear away because of attaching to on protection casing 8 for a long time, use and clearance effect are better.
The host 20 includes a positioning device and a processor, as shown in fig. 6; the positioning device and the processor are both arranged on the mounting plate 9 and electrically connected with each other, and the processor is also electrically connected with the camera device 7, the second motor and the built-in warning equipment of the automobile.
The positioning device can adopt a Beidou positioning navigation system and is used for acquiring coordinate information of the current driving road section of the vehicle and planning a route;
the processor is used for receiving the coordinate information of the current running road section of the vehicle acquired by the positioning device and the real-time information of the current running road section of the vehicle acquired by the camera device 7, and judging and processing the running state of the vehicle by combining the two sets of information.
Illustratively, as follows:
the host computer obtains the coordinate information of the current driving road section of the vehicle;
the host computer obtains the road condition information of the current driving road section of the vehicle, which is acquired by the camera device 7;
the host machine carries out judgment processing according to the coordinate information of the current driving road section of the vehicle and the real-time information of the current driving road section of the vehicle;
when the judgment result is safe, the built-in warning equipment of the vehicle is not started;
and when the judgment result shows that the potential safety hazard exists, the built-in warning equipment of the vehicle is started.
For example, when the vehicle runs on an expressway, in order to prevent the occurrence of traffic accidents caused by fatigue driving of a driver, the processor performs auxiliary judgment according to marks such as white lines or yellow lines existing on the running road surface in the image; when the line identification direction of the vehicle driving route and the driving road surface generates a preset angle or distance difference, the processor can judge that the driver is in a fatigue driving state at the moment, and can control the built-in warning equipment of the vehicle to warn the driver, so that traffic accidents caused by fatigue driving of the driver are avoided.
Further, when the driving path of the vehicle in the positioning device shows that the vehicle is about to turn, the processor controls the second motor to rotationally drive the camera device 7, the position of the vehicle to be turned is located in the range of the shooting area of the camera device 7, and the processor identifies, judges and processes the moving state and the static state of an object in the image of the position to be turned; for example:
when the processor detects that an object or a person in motion exists in the image shot by the camera device 7, the processor judges whether the steering state has danger and hidden danger or not according to the moving direction and the moving speed of the object or the person and the combination of the moving path and the moving speed of the current driving vehicle;
when the processor judges that no danger or hidden danger exists in the steering, the built-in warning equipment of the vehicle is not started;
and when the processor processing device judges that the steering has danger or hidden danger, the built-in warning equipment of the vehicle is started.
The driving state of a driver is judged by planning the driving path of the vehicle by using the positioning device, shooting the image of the area right in front of the vehicle by using the camera device 7, identifying and judging the image transmitted by the camera device 7 by using the processor, and combining the driving path acquired by the positioning device, and reminding by assisting the built-in warning equipment of the vehicle, so that the harm caused by fatigue driving of the driver is effectively avoided.
The shooting area range of the camera device 7 is adjusted by using the adjusting component 6, and the images in the area range are identified, judged and processed by combining the positioning device and the processor, so that the monitoring device can monitor and judge the steering position and the area object state when the vehicle turns, on one hand, the risk of a driving road section caused by the fact that the driver is not concentrated on attention is avoided, and on the other hand, the wrong judgment that the driver can safely drive the steering road section is avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides a car safety traffic real-time supervision device based on big dipper location which characterized in that: the device comprises a fixed seat (1), a rotating seat (2), a driving device (3), a mounting seat (4), a clamping assembly (5), an adjusting assembly (6), a camera device (7), a protective cover (8) and a host (20);
an accommodating cavity (101) is formed in the fixed seat (1), the rotating seat (2) is movably clamped in the accommodating cavity (101), the two groups of driving devices (3) are symmetrically arranged on the back of the fixed seat (1), and the two groups of driving devices (3) are in transmission connection with two side ends of the rotating seat (2) respectively;
the clamping components (5) are movably arranged at the side end of the mounting seat (4), and the mounting seat (4) is clamped and fixed on the rotating seat (2) through the clamping components (5);
the adjusting component (6) is arranged on the mounting seat (4), and the camera device (7) is movably clamped in the mounting seat (4) and is in transmission connection with the adjusting component (6);
the host (20) is arranged on the fixed seat (1), and the host (20) is electrically connected with the camera device (7) and the adjusting component (6) respectively;
the protective cover (8) is fixedly arranged on the rotating seat (2), and the mounting seat (4), the clamping assembly (5), the adjusting assembly (6) and the camera device (7) are all positioned in the protective cover (8); the outer wall of protection casing (8) can with hold chamber (101) inner wall activity laminating.
2. The automobile safe driving real-time monitoring device based on Beidou positioning as set forth in claim 1, characterized in that: the fixed seat (1) comprises a mounting plate (9), a hemispherical plate (10) and a bump (11);
mounting holes (901) are formed in the four corners of the mounting plate (9), the plane end of the hemispherical plate (10) penetrates through the mounting plate (9), and the central axes of the hemispherical plate and the mounting plate are overlapped; the bump (11) is arranged to be of an annular columnar structure, the bump (11) is arranged on one surface, far away from the hemispherical plate (10), of the mounting plate (9), and the central axis of the bump (11) is overlapped with the central axis of the hemispherical plate (10);
the inner wall of the bump (11) is provided with a first cambered surface (1101), the curvature of the first cambered surface (1101) is the same as that of the inner wall of the hemispherical plate (10), and the end parts of the first cambered surface are connected; a first inclined plane (1102) is arranged on the outer wall of the bump (11), one end of the first inclined plane (1102) is connected with the bottom surface of the bump (11), and the other end of the first inclined plane (1102) inclines towards the central axis of the bump (11) and is connected with the top surface of the bump (11);
hemisphere board (10) with constitute between first cambered surface (1101) hold chamber (101), the both sides that hold chamber (101) symmetry respectively, coaxial set up two sets of first mounting groove (102), and the axis of first mounting groove (102) and a set of diameter coincidence of hemisphere board (10).
3. The automobile safe driving real-time monitoring device based on Beidou positioning as set forth in claim 2, characterized in that: the rotating seat (2) comprises a movable plate (12), a first fixed block (13) and a gear piece (14);
the movable plate (12) is of a circular plate-shaped structure, a second cambered surface (1201) is arranged on the side wall of the movable plate (12), the curvature of the second cambered surface (1201) is the same as that of the inner wall of the hemispherical plate (10), and the movable cambered surface and the hemispherical plate can be movably attached; the first fixing block (13) is arranged to be of an annular columnar structure, the first fixing block (13) is arranged at one end of the movable plate (12), and the central axes of the first fixing block and the first fixing block are overlapped; a plurality of groups of first clamping grooves (1301) are formed in the inner wall of the first fixing block (13), and the upper end face and the lower end face of each first clamping groove (1301) penetrate through the upper end and the lower end of the first fixing block (13) respectively; the bottom surface of each group of the first clamping grooves (1301) is provided with a second clamping groove (1302); the outer wall of the first fixing block (13) is provided with an external thread (1303);
the two groups of gear pieces (14) are symmetrically arranged at two side ends of the movable plate (12), and the two groups of gear pieces (14) can be movably clamped in the two groups of first mounting grooves (102) respectively.
4. The automobile safe driving real-time monitoring device based on Beidou positioning is characterized in that: the first clamping grooves (1301) are provided with three groups, and the three groups of first clamping grooves (1301) are not arranged in an annular array.
5. The automobile safe driving real-time monitoring device based on Beidou positioning is characterized in that: the mounting seat (4) comprises a fixing plate (15) and a second fixing block (16);
the fixing plate (15) is of a circular plate-shaped structure, and the side wall of the fixing plate (15) can be movably attached to the inner wall of the first fixing block (13); a plurality of groups of second mounting grooves (1501) are formed in the side wall of the fixing plate (15), and the central axis of each group of second mounting grooves (1501) is overlapped with the central axis of one group of second clamping grooves (1302);
the second fixing block (16) is arranged to be of an annular plate-shaped structure, the second fixing block (16) is arranged on the fixing plate (15), and the central axes of the second fixing block and the fixing plate are overlapped.
6. The automobile safe driving real-time monitoring device based on Beidou positioning is characterized in that: and a third cambered surface (1601) is formed in the inner wall of the second fixed block (16), and the end part of the camera device (7) can be movably attached to the third cambered surface (1601) in the rotating process.
7. The automobile safe driving real-time monitoring device based on Beidou positioning is characterized in that: the clamping assembly (5) comprises a clamping block (17) and a spring (18);
the plurality of groups of fixture blocks (17) are respectively clamped in the plurality of groups of second mounting grooves (1501), and each group of fixture blocks (17) is respectively elastically connected with the bottom surfaces of the second mounting grooves (1501) through a group of springs (18); a second inclined surface (1701) is arranged at the joint of one end, far away from the spring (18), of the clamping block (17) and the bottom surface, and the second inclined surface (1701) can be abutted against the first fixing block (13); the end part of the clamping block (17) is movably clamped in the second clamping groove (1302).
8. The automobile safe driving real-time monitoring device based on Beidou positioning is characterized in that: the side wall of the clamping block (17) can be movably attached to the inner wall of the second clamping groove (1302).
9. The automobile safe driving real-time monitoring device based on Beidou positioning as set forth in claim 1, characterized in that: the bottom position of protection casing (8) inner wall is provided with can be with external screw thread (1303) assorted internal thread (801).
10. The automobile safe driving real-time monitoring device based on Beidou positioning as set forth in claim 1, characterized in that: the host (20) comprises a positioning device and a processor;
the positioning device and the processor are arranged on the mounting plate (9), the positioning device is electrically connected with the processor, and the processor is further electrically connected with the camera device (7) and the second motor.
CN202110153040.XA 2021-02-03 2021-02-03 Car safety traffic real-time supervision device based on big dipper location Expired - Fee Related CN112758025B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110153040.XA CN112758025B (en) 2021-02-03 2021-02-03 Car safety traffic real-time supervision device based on big dipper location

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110153040.XA CN112758025B (en) 2021-02-03 2021-02-03 Car safety traffic real-time supervision device based on big dipper location

Publications (2)

Publication Number Publication Date
CN112758025A true CN112758025A (en) 2021-05-07
CN112758025B CN112758025B (en) 2022-08-16

Family

ID=75704825

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110153040.XA Expired - Fee Related CN112758025B (en) 2021-02-03 2021-02-03 Car safety traffic real-time supervision device based on big dipper location

Country Status (1)

Country Link
CN (1) CN112758025B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114845502A (en) * 2022-05-24 2022-08-02 长安大学 Highway job site safety monitoring device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100693316B1 (en) * 2005-10-24 2007-03-13 (주) 지씨티인터내셔날 Rear monitor camera for vehicle unified by two cameras photographing to two sides and control system thereof
CN101456385A (en) * 2007-12-12 2009-06-17 利根汽车用品私人有限公司 Support and method for installing imaging device onto vehicle
WO2016185881A1 (en) * 2015-05-19 2016-11-24 株式会社 村上開明堂 Structure for securing frame and support member in electrically stored visual recognition device for vehicle
US20170001578A1 (en) * 2013-11-27 2017-01-05 Huf Huelsbeck & Fuerst Gmbh & Co. Kg Motor vehicle camera system
CN106427783A (en) * 2016-11-11 2017-02-22 北京汽车股份有限公司 Vehicle-mounted camera and vehicle provided with same
CN207466542U (en) * 2017-11-08 2018-06-08 广州市泰谷汽车电子有限公司 For the convenient mounting structure installed high-mount stop lamp and carry vehicle-mounted camera
CN207607439U (en) * 2017-12-08 2018-07-13 长安大学 A kind of vehicle collision avoidance prior-warning device based on binocular camera
CN208291084U (en) * 2018-05-16 2018-12-28 深圳市商汤科技有限公司 CCD camera assembly, driving assistance system and vehicle
CN210310197U (en) * 2019-08-21 2020-04-14 厦门乐创智联科技有限公司 Angle-adjustable automobile image camera
CN111572462A (en) * 2020-05-29 2020-08-25 北京百度网讯科技有限公司 Photographing apparatus for vehicle
CN111823991A (en) * 2019-04-15 2020-10-27 丰田合成株式会社 Rotary bracket device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100693316B1 (en) * 2005-10-24 2007-03-13 (주) 지씨티인터내셔날 Rear monitor camera for vehicle unified by two cameras photographing to two sides and control system thereof
CN101456385A (en) * 2007-12-12 2009-06-17 利根汽车用品私人有限公司 Support and method for installing imaging device onto vehicle
US20170001578A1 (en) * 2013-11-27 2017-01-05 Huf Huelsbeck & Fuerst Gmbh & Co. Kg Motor vehicle camera system
WO2016185881A1 (en) * 2015-05-19 2016-11-24 株式会社 村上開明堂 Structure for securing frame and support member in electrically stored visual recognition device for vehicle
CN106427783A (en) * 2016-11-11 2017-02-22 北京汽车股份有限公司 Vehicle-mounted camera and vehicle provided with same
CN207466542U (en) * 2017-11-08 2018-06-08 广州市泰谷汽车电子有限公司 For the convenient mounting structure installed high-mount stop lamp and carry vehicle-mounted camera
CN207607439U (en) * 2017-12-08 2018-07-13 长安大学 A kind of vehicle collision avoidance prior-warning device based on binocular camera
CN208291084U (en) * 2018-05-16 2018-12-28 深圳市商汤科技有限公司 CCD camera assembly, driving assistance system and vehicle
CN111823991A (en) * 2019-04-15 2020-10-27 丰田合成株式会社 Rotary bracket device
CN210310197U (en) * 2019-08-21 2020-04-14 厦门乐创智联科技有限公司 Angle-adjustable automobile image camera
CN111572462A (en) * 2020-05-29 2020-08-25 北京百度网讯科技有限公司 Photographing apparatus for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114845502A (en) * 2022-05-24 2022-08-02 长安大学 Highway job site safety monitoring device

Also Published As

Publication number Publication date
CN112758025B (en) 2022-08-16

Similar Documents

Publication Publication Date Title
CN107193282B (en) Intelligent security robot and intelligent security system
CN112758025B (en) Car safety traffic real-time supervision device based on big dipper location
CN102485554B (en) Utilize the beam angle automatic regulating apparatus of relocation mechanism
CN207140947U (en) A kind of vehicle-mounted monitoring apparatus
WO2019093113A1 (en) In-vehicle image pickup device
CN112896051A (en) Can eliminate panorama electron rear-view mirror of car vision blind area
KR20200073137A (en) Sensor combination module for a motor vehicle
KR100787038B1 (en) Vehicle cabin monitoring device
CN201296211Y (en) Astern detection device and visible image detection system
CN210047483U (en) Train anticollision early warning device
CN116279673A (en) Train running line and driving state on-line monitoring system and device
CN112224146B (en) Display device for computer with front end protective structure
JP2007145327A (en) Visually-confirming camera-loaded car of arranging video camera transparent protective tool with motor-driven mirror driving device on roof with origin on roof as center
CN109878419A (en) A kind of automobile rearview mirror based on inertia induction automatic adjustment
JP2008160508A (en) Visually-confirming camera-loaded vehicle having video camera mechanism with central focus on reference point on roof
CN207022095U (en) A kind of monitoring camera system on vehicle
CN111800612A (en) Vehicle monitoring device and monitoring method thereof
CN212675165U (en) Rail transport vehicle barrier detection device with automatic dust removal function
CN110988889A (en) Automobile blind area monitoring method
CN210212225U (en) Dead zone viewing mirror for truck
CN110929625A (en) System for detecting fatigue driving of driver
CN219728058U (en) On-vehicle AR-HUD device of modularization
JP2008155786A (en) Vehicle mounted with visually confirming camera with front fender camera mechanism
CN112758087B (en) Safety reminding system for monitoring vehicle running stability based on big data
CN216101914U (en) Anti-shake and anti-shock vehicle-mounted lens

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20220728

Address after: No.8 Renmin Road, Guyi District, Xi'an City, Shaanxi Province 710300

Applicant after: SHAANXI TECHNICAL INSTITUTE OF DEFENSE INDUSTRY

Address before: 710000 central section of south two ring road, Yanta District, Xi'an, Shaanxi

Applicant before: CHANG'AN University

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220816

CF01 Termination of patent right due to non-payment of annual fee