CN116968640A - Plug-in type emergency camera shooting acquisition device and vehicle condition early warning system thereof - Google Patents
Plug-in type emergency camera shooting acquisition device and vehicle condition early warning system thereof Download PDFInfo
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- CN116968640A CN116968640A CN202311235904.8A CN202311235904A CN116968640A CN 116968640 A CN116968640 A CN 116968640A CN 202311235904 A CN202311235904 A CN 202311235904A CN 116968640 A CN116968640 A CN 116968640A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 19
- 230000010365 information processing Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 8
- 238000013459 approach Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/26—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/24—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view in front of the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/25—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the sides of the vehicle
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- 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
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- 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
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention relates to the technical field of vehicle condition early warning, in particular to a plug-in type emergency camera shooting acquisition device and a vehicle condition early warning system thereof, comprising a vehicle, a rearview mirror, a bracket positioned at the side of the rearview mirror, and further comprising: the plug-in assembly comprises a mounting seat arranged above the base, a connecting frame is inserted in the slot, and a monitor is arranged at the top of the connecting frame; the protection assembly comprises a transmission plate movably arranged at a side far away from the use side of the monitor, protection plates are movably arranged at two sides of the monitor, and the transmission plate moves towards the monitor when the vehicle speed is increased; and the processor is arranged in the cab of the vehicle. According to the scheme, the monitor is arranged at the vehicle rearview mirror, the driver is assisted to analyze the vehicle conditions at the rear and the side, the analyzed vehicle conditions are prejudged, corresponding voice prompts are given to the prejudging result, the monitor is in an inserting mode, the monitor is convenient to detach and maintain, and meanwhile, the monitor is protected by the protection component according to different vehicle speeds, so that the monitoring performance of the monitor is improved.
Description
Technical Field
The invention relates to the technical field of vehicle condition early warning, in particular to a plug-in type emergency camera shooting acquisition device and a vehicle condition early warning system thereof.
Background
When the automobile changes the lane, the rearview mirror in the corresponding direction needs to be observed, collision with the automobile is prevented when the lane is changed, and forgetting to observe or neglect to observe can occur when a driver is tired, so that the safety of the automobile when the lane is changed is lower.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the plug-in type emergency shooting acquisition device and the vehicle condition early warning system thereof, which can effectively solve the problem that a driving recorder in the prior art cannot assist a driver in judging the vehicle condition at the rear side of a vehicle.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides a plug-in type emergency camera shooting acquisition device and a vehicle condition early warning system thereof, which comprise a vehicle, a rearview mirror, a bracket positioned at the side of the rearview mirror, and further comprise:
the base is arranged on the bracket and comprises a first fixed ring and a second fixed ring;
the plug-in assembly comprises a mounting seat arranged above the base, a slot is formed in the top of the mounting seat, a connecting frame is inserted in the slot, a monitor is arranged on the top of the connecting frame, and the monitor comprises an image capturing device and a data transmitter;
the protection assembly comprises a transmission plate movably arranged at a use side far away from the monitor, protection plates are movably arranged at two sides of the monitor, the transmission plate moves towards the monitor when the vehicle speed is increased, and the protection plates are close to the transmission plate;
a processor installed in the vehicle cab, a data receiver for receiving monitor data, and a voice prompt
Further, the plug assembly further comprises a plurality of clamping blocks arranged on the side wall of the bottom of the connecting frame, first clamping grooves with the same number as the clamping blocks are formed in the side wall of the slot, and arc-shaped second clamping grooves are formed in the side wall of the bottom of the first clamping groove.
Further, rotate between first solid fixed ring and the second solid fixed ring and be connected, and be equipped with buckle subassembly between first solid fixed ring and the second solid fixed ring, first solid fixed ring and second solid fixed ring all are semicircle arc, first solid fixed ring and second solid fixed ring all are equipped with curved reinforcement gasbag on being close to one side inner wall mutually, and consolidate and be linked together between the gasbag, be equipped with elastic gasbag in the slot, elastic gasbag is linked together rather than the similar reinforcement gasbag, the reinforcement gasbag top is equipped with the clamp plate.
Further, a sealing groove is formed in the top of the mounting seat and close to the slot opening, a sealing air bag is arranged in the sealing groove, and the sealing air bag is communicated with the elastic air bag.
Further, a positioning pipe is connected between the mounting seat and the base, and a plastic rod is arranged in the positioning pipe.
Further, the protection subassembly still includes the fixed plate of fixed mounting monitor both sides, drive plate slidable mounting is between two fixed plates, two slidable mounting has the roof between the fixed plate, drive plate is close to monitor one side and is equipped with the pinion rack, two rotation jointly installs the dwang between the nearly one side outer wall of fixed plate, fixed cover is equipped with the gear with pinion rack engaged with on the dwang, be equipped with on the roof diapire with gear engaged with drive tooth, two the guard plate rotates respectively and installs in the both sides of roof, and is connected with the soft area between guard plate and the roof.
Further, a front camera is arranged on one side of the processor, a rear camera is arranged on one side of the processor far away from the front camera, and a display screen is arranged on one side of the processor close to the rear camera.
Further, the system comprises an image capturing module, an image processing module, a time counter, an information sending module, an information processing module, a vehicle condition prejudging module and a vehicle condition prompting module;
the image capturing module is used for capturing vehicle position information and vehicle speed information at the side and the rear of the vehicle;
the time counter is used for recording the time when the vehicle is captured;
the information sending module is used for sending the vehicle position information and the vehicle speed information to the information processing module;
the information processing module comprises a position detection unit, a speed detection unit and a distance detection unit, wherein the position detection unit is used for distributing lane information of a captured vehicle, the vehicle speed detection unit is used for analyzing a vehicle speed difference between the captured vehicle and a driving vehicle, the distance detection unit is used for analyzing a distance between the captured vehicle and the driving vehicle, and the distance detection unit is also used for analyzing a distance change between the captured vehicle and a lane line;
the vehicle condition prejudging module is used for analyzing each data analyzed by the information processing module;
and sending out voice prompt through a vehicle condition prompt module according to the analysis result of the vehicle condition pre-judging module.
Further, analyzing the lanes on which surrounding captured vehicles are positioned by a position detection unit, and analyzing the distances between the surrounding captured vehicles and the two sides of the lanes and the distance between the captured vehicles and the driving vehicles;
the speed difference between the captured vehicle and the driving vehicle is analyzed through the vehicle speed detection unit, whether the captured vehicle has danger or not is judged through the vehicle condition pre-judging module, and a voice prompt is sent according to the pre-judging result.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
1. according to the scheme, the monitor is arranged at the position of the vehicle rearview mirror, a driver is assisted to analyze the vehicle conditions at the rear and the side, the analyzed vehicle conditions are prejudged, and corresponding voice prompts are made according to the prejudging results.
2. The monitor of this scheme adopts the mode of pegging graft, conveniently dismantles the maintenance, has set up protection component simultaneously and has protected the monitor according to different speed of a motor vehicle, improves the monitoring performance of monitor.
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. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is an overall schematic of the present invention;
FIG. 2 is a schematic view of a monitor portion of the present invention;
FIG. 3 is a schematic view of a portion of a protective component according to the present invention;
FIG. 4 is a partial cross-sectional view of the invention between the top plate and the drive plate;
FIG. 5 is a cross-sectional view of a mount portion of the present invention;
FIG. 6 is a schematic diagram of a front view of a processor portion of the present invention;
FIG. 7 is a schematic diagram of the back side structure of a processor portion according to the present invention;
FIG. 8 is a view showing the approaching of the captured vehicle to the driving vehicle according to the present invention;
FIG. 9 is a view showing the approach of a driving vehicle to a captured vehicle in accordance with the present invention;
FIG. 10 is a flow chart of the vehicle condition pre-warning system of the present invention.
Reference numerals in the drawings represent respectively: 1. a rearview mirror; 2. a bracket; 3. a first fixing ring; 4. a second fixing ring; 5. a positioning tube; 6. a mounting base; 7. a monitor; 8. a molded rod; 9. a connecting frame; 10. a clamping block; 11. a first clamping groove; 12. a second clamping groove; 13. a fixing plate; 14. a top plate; 15. a protection plate; 16. a soft belt; 17. a drive plate; 18. a toothed plate; 19. a drive tooth; 20. a rotating lever; 21. a gear; 22. reinforcing the air bag; 23. an elastic air bag; 24. a pressing plate; 25. sealing the air bag; 26. a connecting pipe; 27. a processor; 28. a front camera; 29. a rear camera; 30. and a display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples: referring to fig. 1-7, the plug-in type emergency camera shooting acquisition device comprises a vehicle, a rearview mirror 1, a bracket 2 positioned at the side of the rearview mirror 1, and further comprises: a base, which is arranged on the bracket 2 and comprises a first fixed ring 3 and a second fixed ring 4; the plug-in assembly comprises a mounting seat 6 arranged above a base, a slot is formed in the top of the mounting seat 6, a positioning pipe 5 is connected between the mounting seat 6 and the base, a plastic rod 8 is arranged in the positioning pipe 5, a connecting frame 9 is inserted in the slot, a monitor 7 is arranged at the top of the connecting frame 9, the monitor 7 comprises an image capturer and a data transmitter, the plug-in assembly further comprises a plurality of clamping blocks 10 arranged on the side wall of the bottom of the connecting frame 9, first clamping grooves 11 with the same number as the clamping blocks 10 are formed in the side wall of the slot, an arc-shaped second clamping groove 12 is formed in the side wall of the bottom of the first clamping groove 11, the first fixing ring 3 and the second fixing ring 4 are in rotary connection, a buckle assembly is arranged between the first fixing ring 3 and the second fixing ring 4, the first fixing ring 3 and the second fixing ring 4 are all in a semicircular arc shape, an arc-shaped reinforcing air bag 22 is arranged on the inner wall of one side, the first fixing ring 3 and the second fixing ring 4 are communicated with each other, an elastic sealing groove 23 is arranged between the air bag 22 and the air bag, an elastic sealing groove 23 is arranged between the air bag and the air bag, and the air bag is communicated with the sealing groove 25, and the sealing groove is communicated with the top of the air bag 25, and the air bag is communicated with the air bag 25, and the sealing groove is communicated with the air bag 25 with the sealing groove 25; the processor 27 is arranged in a vehicle cab, a data receiver for receiving data of the monitor 7 is arranged in the processor 27, a voice prompt is arranged in the processor 27, a front camera 28 is arranged on one side of the processor 27, a rear camera 29 is arranged on one side, far away from the front camera 28, of the processor 27, and a display screen 30 is arranged on one side, close to the rear camera 29, of the processor 27.
In order to facilitate the driver to observe the vehicle conditions behind and beside the driving vehicle, the monitor 7 is arranged, the monitor 7 is in wireless connection with the processor 27, the monitor 7 sends captured vehicle condition information to the processor 27, the processor 27 displays the vehicle condition information through the display screen 30 to assist the driver to know surrounding vehicle conditions, and in addition, the driver is prompted according to different vehicle conditions to complete auxiliary operation.
The monitor 7 is installed in a plugging manner, so that the assembly and disassembly are very convenient, and the monitor is specific:
during installation, the connecting frame 9 below the monitor 7 is directly inserted into the slot, the clamping block 10 is aligned with the first clamping groove 11 during insertion, the monitor 7 is rotated after insertion, the clamping block 10 is rotated into the second clamping groove 12, and at the moment, the clamping block 10 is limited, and the installation is completed;
in the above inserting process, the connecting frame 9 will press the pressing plate 24 (the top of the elastic air bag 23 is provided with the pressing plate 24), the pressing plate 24 extrudes the elastic air bag 23, the air in the elastic air bag 23 enters the reinforcing air bag 22 and the sealing air bag 25, the stability and sealing performance between the base and the bracket 2 can be increased by expanding the reinforcing air bag 22, the gap between the monitor 7 and the mounting seat 6 can be fully filled by expanding the sealing air bag 25, the rainwater is prevented from entering the connecting position during driving, the safety of the connecting position is improved, and it is worth noting that the circuit inside the base and the bracket 2 can be communicated, the connecting frame 9 and the slot can enable the circuit inside the monitor 7 and the bracket 2 to be communicated after the inserting is finished, so as to assist the stable long-time operation of the monitor 7, in particular, electrode plates can be respectively arranged in the second clamping groove 12 and the clamping block 10, the circuit is communicated after the inserting is finished, the internal circuit is arranged in the base, the circuit is communicated before the mounting of the base, the circuit is buckled, and the automatic positioning and the preliminary sealing are finished after the automatic positioning and the automatic positioning of the inserting are realized after the inserting is finished.
The shape of the molding rod 8 can be changed by external force, the angle of the monitor 7 above can be adjusted according to the requirement, the molding rod 8 after the adjustment can be positioned, the material of the molding rod is also the prior art, and the material is not repeated, mainly for facilitating the angle adjustment of the monitor 7.
Referring to fig. 1-7, the protection assembly comprises a transmission plate 17 movably arranged at a using side far away from the monitor 7, wherein protection plates 15 are movably arranged at two sides of the monitor 7, the transmission plate 17 moves towards the monitor 7 when the vehicle speed increases, and the protection plates 15 are close to the transmission plate 17; the protection assembly further comprises fixing plates 13 fixedly arranged on two sides of the monitor 7, a transmission plate 17 is slidably arranged between the two fixing plates 13, a top plate 14 is slidably arranged between the two fixing plates 13, a toothed plate 18 is arranged on one side, close to the monitor 7, of the transmission plate 17, a rotating rod 20 is rotatably arranged between the outer walls of the two sides, close to the side, of the fixing plates 13, a gear 21 meshed with the toothed plate 18 is fixedly sleeved on the rotating rod 20, transmission teeth 19 meshed with the gear 21 are arranged on the bottom wall of the top plate 14, two protection plates 15 are rotatably arranged on two sides of the top plate 14 respectively, and a soft belt 16 is connected between the protection plates 15 and the top plate 14.
In order to ensure the use quality of the monitor 7, the scheme is provided with a protection component, the running speed is normal (such as a high-speed overhead) in normal weather, the speed is basically 80-120 km/h, the transmission plate 17 is acted by the air flow pressure in the running process of the vehicle, the transmission plate 17 moves towards the monitor 7, the toothed plate 18 drives the gear 21 to rotate, the gear 21 drives the transmission teeth 19 to drive the top plate 14 and the protection plate 15 to move towards the running direction of the vehicle, so that the distance between the protection plate 15 and the use side of the monitor 7 is reduced, the shielding range is reduced, namely, the protection effect of the protection plate 15 is reduced in normal weather (weather without rain or snow);
in rainy and snowy days, the vehicle speed on the same road is obviously reduced, so that the distance between the transmission plate 17 and the monitor 7 is relatively larger than that in normal weather, and according to the transmission process, the distance of the top plate 14 moving in the driving direction is smaller than that in normal weather, so that the space of the protection plate 15 on the using side of the monitor 7 is more, and the protection effect is improved in rainy and snowy days.
Referring to fig. 8 to 10, the vehicle condition pre-warning system adapted to the monitor 7 and the processor 27 includes an image capturing module, an image processing module, a time counter, an information sending module, an information processing module, a vehicle condition pre-judging module and a vehicle condition prompting module;
wherein the image capturing module, the time counter and the information transmitting module are installed in the monitor 7, and the image processing module, the information processing module, the vehicle condition pre-judging module and the vehicle condition prompting module are installed in the processor 27.
The time counter is used for recording the time when the vehicle is captured;
the information sending module is used for sending the vehicle position information and the vehicle speed information to the information processing module;
the information processing module comprises a position detection unit, a speed detection unit and a distance detection unit, wherein the position detection unit is used for distributing lane information of a captured vehicle, the vehicle speed detection unit is used for analyzing a vehicle speed difference between the captured vehicle and a driving vehicle, the distance detection unit is used for analyzing a distance between the captured vehicle and the driving vehicle, and the distance detection unit is also used for analyzing a distance change between the captured vehicle and a lane line;
the vehicle condition prejudging module is used for analyzing each data analyzed by the information processing module;
and sending out voice prompt through a vehicle condition prompt module according to the analysis result of the vehicle condition pre-judging module.
Analyzing the lanes on which the surrounding captured vehicles are positioned through the position detection unit, and analyzing the distances between the surrounding captured vehicles and the two sides of the lanes and the distance between the captured vehicles and the driving vehicles;
the speed difference between the captured vehicle and the driving vehicle is analyzed through the vehicle speed detection unit, whether the captured vehicle has danger or not is judged through the vehicle condition pre-judging module, and a voice prompt is sent according to the pre-judging result.
As shown in fig. 8 and 9, lateral distances Xh1, xh2 between the captured vehicle and the driving vehicle are acquired, distances Xa1, xa2 between the captured vehicle and the driving vehicle approaching the lane (distances between the captured vehicle and the road line), distances Xb1, xb2 between the driving vehicle and the approaching lane (distances between the driving vehicle and the road line) between the captured vehicle and the driving vehicle are acquired, and longitudinal vehicle distances Y1, Y2 between the captured vehicle and the driving vehicle (distances between the head of the captured vehicle and the tail of the driving vehicle) are acquired;
when Xh1 is less than or equal to Xh2, the distance between the captured vehicle and the driving vehicle is safe, and the vehicle condition prompting module does not prompt;
when Xh1 is larger than Xh2, hidden danger exists in the distance between the captured vehicle and the driving vehicle, and a vehicle condition prompting module sends out a prompt;
further analyzing and judging under the condition that Xh1 is less than or equal to Xh 2:
when Xa1 is more than Xa2, judging that the captured vehicle approaches to the driving vehicle, and selecting and prompting the acceleration of the driving vehicle and adjusting the vehicle distance according to the longitudinal vehicle distance of the vehicle;
when Y1 is less than or equal to Y2, prompting the vehicle to adjust the distance;
when Y1 is more than Y2, prompting the vehicle to accelerate and adjusting the vehicle distance;
when Xb1 is larger than Xb2, the approach of the driving vehicle to the captured vehicle is judged, and the driving vehicle is prompted to accelerate or adjust the vehicle distance according to the longitudinal vehicle distance selection of the vehicle.
When Y1 is less than or equal to Y2, prompting the vehicle to adjust the distance;
when Y1 is more than Y2, prompting the vehicle to accelerate and adjusting the vehicle distance.
Obtaining a lane change time interval of a driving vehicle, recording the latest p lane change times, removing the shortest and longest lane change times, obtaining the average number Tp of the rest lane change times, obtaining the speed difference Vc between the captured vehicle and the driving vehicle, obtaining a change value Ypc of the longitudinal vehicle distance in the lane change process according to the lane change time, judging whether lane change can be normally completed according to the real-time longitudinal vehicle distance, and sending a prompt when the lane change cannot be completed.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. Plug-in type emergent collection system that makes a video recording, including vehicle, rear-view mirror (1) and be located support (2) of rear-view mirror (1) side, its characterized in that still includes:
the base is arranged on the bracket (2) and comprises a first fixed ring (3) and a second fixed ring (4);
the plug-in assembly comprises a mounting seat (6) arranged above the base, a slot is formed in the top of the mounting seat (6), a connecting frame (9) is inserted in the slot, a monitor (7) is arranged on the top of the connecting frame (9), and the monitor (7) comprises an image capturing device and a data transmitter;
the protection assembly comprises a transmission plate (17) movably arranged at a use side far away from the monitor (7), protection plates (15) are movably arranged at two sides of the monitor (7), the transmission plate (17) moves towards the monitor (7) when the speed of the vehicle increases, and the protection plates (15) are close to the transmission plate (17);
and the processor (27) is arranged in the cab of the vehicle, a data receiver for receiving the data of the monitor (7) is arranged in the processor (27), and a voice prompt is arranged in the processor (27).
2. The plug-in type emergency camera shooting and collecting device according to claim 1, wherein the plug-in assembly further comprises a plurality of clamping blocks (10) arranged on the side wall of the bottom of the connecting frame (9), first clamping grooves (11) with the same number as the clamping blocks (10) are formed in the side wall of the slot, and arc-shaped second clamping grooves (12) are formed in the side wall of the bottom of the first clamping grooves (11).
3. The plug-in type emergency camera shooting and collecting device according to claim 2, wherein the first fixing ring (3) and the second fixing ring (4) are rotationally connected, a buckle assembly is arranged between the first fixing ring (3) and the second fixing ring (4), the first fixing ring (3) and the second fixing ring (4) are semi-circular arc-shaped, arc-shaped reinforcing air bags (22) are arranged on the inner wall, close to one side, of the first fixing ring (3) and the second fixing ring (4), the reinforcing air bags (22) are communicated, an elastic air bag (23) is arranged in the slot, the elastic air bags (23) are communicated with the adjacent reinforcing air bags (22), and a pressing plate (24) is arranged at the top of each elastic air bag (23).
4. A plug-in type emergency camera shooting and collecting device according to claim 3, wherein a sealing groove is arranged at the top of the mounting seat (6) close to the slot opening, a sealing air bag (25) is arranged in the sealing groove, and the sealing air bag (25) is communicated with the elastic air bag (23).
5. The plug-in type emergency camera shooting and collecting device according to claim 4, wherein a positioning tube (5) is connected between the mounting seat (6) and the base, and a molded rod (8) is arranged in the positioning tube (5).
6. The plug-in type emergency camera shooting and collecting device according to claim 5, wherein the protection assembly further comprises fixing plates (13) fixedly installed on two sides of the monitor (7), the transmission plates (17) are slidably installed between the two fixing plates (13), a top plate (14) is slidably installed between the two fixing plates (13), a toothed plate (18) is arranged on one side, close to the monitor (7), of the transmission plates (17), a rotating rod (20) is installed between the outer walls of the two adjacent sides of the fixing plates (13) in a co-rotating mode, a gear (21) meshed with the toothed plate (18) is fixedly sleeved on the rotating rod (20), transmission teeth (19) meshed with the gear (21) are arranged on the bottom wall of the top plate (14), the two protection plates (15) are rotatably installed on two sides of the top plate (14) respectively, and a soft belt (16) is connected between the protection plates (15) and the top plate (14).
7. The plug-in type emergency camera shooting and collecting device according to claim 6, wherein a front camera (28) is arranged on one side of the processor (27), a rear camera (29) is arranged on one side, away from the front camera (28), of the processor (27), and a display screen (30) is arranged on one side, close to the rear camera (29), of the processor (27).
8. The vehicle condition early warning system suitable for the plug-in type emergency camera shooting acquisition device is characterized by comprising an image capturing module, an image processing module, a time counter, an information sending module, an information processing module, a vehicle condition pre-judging module and a vehicle condition prompting module;
the image capturing module is used for capturing vehicle position information and vehicle speed information at the side and the rear of the vehicle;
the time counter is used for recording the time when the vehicle is captured;
the information sending module is used for sending the vehicle position information and the vehicle speed information to the information processing module;
the information processing module comprises a position detection unit, a speed detection unit and a distance detection unit, wherein the position detection unit is used for distributing lane information of a captured vehicle, the vehicle speed detection unit is used for analyzing a vehicle speed difference between the captured vehicle and a driving vehicle, the distance detection unit is used for analyzing a distance between the captured vehicle and the driving vehicle, and the distance detection unit is also used for analyzing a distance change between the captured vehicle and a lane line;
the vehicle condition prejudging module is used for analyzing each data analyzed by the information processing module;
and sending out voice prompt through a vehicle condition prompt module according to the analysis result of the vehicle condition pre-judging module.
9. The vehicle condition pre-warning system suitable for the plug-in type emergency camera acquisition device according to claim 8, characterized in that,
analyzing the lanes on which the surrounding captured vehicles are positioned through the position detection unit, and analyzing the distances between the surrounding captured vehicles and the two sides of the lanes and the distance between the captured vehicles and the driving vehicles;
the speed difference between the captured vehicle and the driving vehicle is analyzed through the vehicle speed detection unit, whether the captured vehicle has danger or not is judged through the vehicle condition pre-judging module, and a voice prompt is sent according to the pre-judging result.
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| CN202311235904.8A CN116968640B (en) | 2023-09-25 | 2023-09-25 | Plug-in type emergency camera shooting acquisition device and vehicle condition early warning system thereof |
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| CN202311235904.8A CN116968640B (en) | 2023-09-25 | 2023-09-25 | Plug-in type emergency camera shooting acquisition device and vehicle condition early warning system thereof |
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| DE102019003235A1 (en) * | 2019-05-08 | 2019-11-07 | Daimler Ag | Exterior mirror camera of a vehicle, method for protecting a vehicle exterior mirror camera, as well as vehicle with an exterior mirror camera |
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| DE102019003235A1 (en) * | 2019-05-08 | 2019-11-07 | Daimler Ag | Exterior mirror camera of a vehicle, method for protecting a vehicle exterior mirror camera, as well as vehicle with an exterior mirror camera |
| CN211592405U (en) * | 2020-01-13 | 2020-09-29 | 江苏车视杰电子有限公司 | Plug-in component for rearview mirror camera |
| CN212009648U (en) * | 2020-06-04 | 2020-11-24 | 宜华(深圳)实业有限公司 | Modular vehicle event data recorder |
| CN217927960U (en) * | 2022-07-26 | 2022-11-29 | 祝海 | A recognition device for special vehicle |
| CN218845505U (en) * | 2022-08-31 | 2023-04-11 | 徐方金 | Monitoring equipment for bridge |
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| CN116968640B (en) | 2023-12-08 |
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