CN217406644U - Fatigue driving monitoring camera - Google Patents
Fatigue driving monitoring camera Download PDFInfo
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- CN217406644U CN217406644U CN202222137187.2U CN202222137187U CN217406644U CN 217406644 U CN217406644 U CN 217406644U CN 202222137187 U CN202222137187 U CN 202222137187U CN 217406644 U CN217406644 U CN 217406644U
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Abstract
The utility model provides a fatigue driving monitoring camera, which relates to the technical field of cameras, and comprises a mounting rack, wherein a mounting seat is installed on the lower surface of the mounting rack through the rotation of a pin shaft, a monitoring camera is fixedly installed on the lower surface of the mounting seat, an image sensor is arranged in the monitoring camera, an alarm is arranged on one side of the lower surface of the mounting rack, a first sensing chip is arranged in the alarm, when the image sensor senses that a driver is in a clear-headed state and the lens of the monitoring camera has the phenomenon of dust shielding, a cleaning component is started and cleans the lens of the monitoring camera, the phenomenon that the surface of the monitoring camera adsorbs more and more dust is avoided for a long time, the lens is prevented from being shielded by the dust, so that the monitoring camera can normally acquire real-time image information of the driver and monitor the driver, thereby avoiding the occurrence of safety accidents.
Description
Technical Field
The utility model relates to a camera technical field particularly, relates to a driver fatigue surveillance camera head.
Background
The driving fatigue refers to the phenomenon that after a driver drives a vehicle continuously for a long time, the physiological function and the psychological function are disordered, so that the driving skill is objectively reduced, when the driver is in a fatigue state, untimely and inaccurate gear shifting, dull operation and even short-time sleep can occur sometimes, and when the driver is serious, the control capability of the vehicle can be lost, so that the irretrievable result is caused. In order to ensure the driving safety, a driver selects to install a fatigue driving monitoring camera in the vehicle for monitoring. Driver fatigue surveillance camera head among the prior art generally only has the function of control and warning, do not possess and carry out clear function to the camera lens, when the driver windows the ventilation at the in-process of driving the vehicle, the air that the external world is mingled with the dust can gush into in the car, cause the dust to adsorb on the camera lens, and the driver is inconvenient when driving clears up the camera lens, can lead to camera lens surface adsorption's dust more and more for a long time down, cause the camera lens to be sheltered from by the dust, cause the unable normal driver real-time image information that gathers of camera, can't normally monitor the driver, produce the incident very easily.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a driver fatigue surveillance camera head can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a fatigue driving monitoring camera comprises a mounting frame, wherein a mounting seat is rotatably mounted on the lower surface of the mounting frame through a pin shaft, a monitoring camera is fixedly mounted on the lower surface of the mounting seat, an image sensor is arranged in the monitoring camera, an alarm is arranged on one side of the lower surface of the mounting frame, a first sensing chip is arranged in the alarm, and the image sensor is in telecommunication connection with the first sensing chip;
a cleaning component for cleaning a lens of a monitoring camera is mounted on one side, away from the alarm, of the lower surface of the mounting seat;
two mounting holes are formed in two sides of the upper surface of the mounting seat in a penetrating mode.
Preferably, the cleaning assembly comprises an installation plate, the installation plate is fixedly installed on one side, far away from the alarm, of the installation seat, a lead screw is rotatably installed on one side of the lower surface of the installation plate, a movable plate is arranged on the body of the lead screw in a threaded mode, a motor is fixedly installed on the upper surface of the installation plate, a second induction chip is arranged in the motor, the image sensor is in telecommunication connection with the second induction chip, and the upper end of the lead screw penetrates through the installation plate and is fixedly connected with the output shaft end of the motor;
the movable plate is close to a side of the monitoring camera and is movably provided with an installation shaft, and one end of the installation shaft is provided with a cleaning roller for cleaning dust.
Preferably, a positioning rod is fixedly mounted on the other side of the lower surface of the mounting plate, and the moving plate is slidably arranged on one side of a rod body of the positioning rod.
Preferably, the other end of the mounting shaft penetrates through the movable plate and is sleeved with a gear, a rack is fixedly mounted on one side, close to the gear, of the lower surface of the mounting plate, and the rack is meshed with the gear.
Preferably, the cleaning roller comprises an installation block, the installation block is fixedly installed at one end of the installation shaft, a slot is formed in the surface of one side, away from the installation shaft, of the installation block, an insertion block is inserted and matched in the slot, and a hairbrush rod is fixedly installed on one side, away from the installation block, of the insertion block;
the spout has been seted up to slot inner wall lower surface, rotate between the spout inner wall both sides and install two-way threaded rod, the equal screw thread in two-way threaded rod body both sides is provided with the slider, two the slider all slides and sets up in the spout, two the equal fixed mounting of slider lower surface has splint, two-way threaded rod one end is passed installation piece and fixed mounting and is had the runner.
Preferably, the connecting grooves are formed in the surfaces of the two sides of the inserting block, the connecting blocks are fixedly mounted on the opposite sides of the clamping plates, and the connecting blocks are respectively in alternate fit with the corresponding connecting grooves.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) when image sensor senses that the driver is in a waking state and the phenomenon that dust shelters from appears in the monitoring camera lens, clean subassembly starts and cleans the camera lens of monitoring camera, avoids for a long time down the monitoring camera lens surface adsorbed dust more and more, prevents that the lens from sheltering from by the dust to make the monitoring camera can normally gather driver real-time image information and monitor the driver, thereby avoid the emergence of incident.
(2) When the movable plate moves along the positioning rod, the mounting shaft moves along with the movable plate, so that the cleaning roller rotates by taking the mounting shaft as a reference under the matching action of the rack and the gear, and the cleaning effect of the cleaning roller is enhanced.
(3) The navigating mate is through rotating the runner, make two-way threaded rod rotate, two sliders of pivoted two-way threaded rod drive through the screw precession mode keep away from the removal each other, make splint break away from with the inserted block, make the navigating mate dismantle the brush stick, after the navigating mate inserted the inserted block in the slot, the antiport runner, make two splint press from both sides the inserted block again, thereby make the navigating mate install the brush stick, and then make things convenient for the navigating mate to damage or pile up the brush stick of more dust and carry out quick replacement.
Drawings
Fig. 1 is a schematic view of the overall structure of the monitoring camera for fatigue driving of the present invention;
fig. 2 is a schematic front view of the monitoring camera for fatigue driving according to the present invention;
fig. 3 is a schematic structural view of a cleaning assembly of the fatigue driving monitoring camera of the present invention;
fig. 4 is a schematic perspective view of a cross-sectional structure at a-a in fig. 2 of the fatigue driving monitoring camera of the present invention;
fig. 5 is the utility model discloses a structure magnification schematic diagram of a department in fig. 4 of driver fatigue surveillance camera head.
In the figure: 1. a mounting frame; 101. a pin shaft; 102. a mounting seat; 103. mounting holes; 2. a monitoring camera; 3. an alarm; 4. a cleaning assembly; 401. mounting a plate; 402. a screw rod; 403. moving the plate; 404. a motor; 405. installing a shaft; 406. a cleaning roller; 4061. mounting blocks; 4062. a slot; 4063. inserting a block; 40631. connecting grooves; 4064. a brush bar; 4065. a chute; 4066. a bidirectional threaded rod; 40661. a rotating wheel; 4067. a slider; 4068. a splint; 40681. connecting blocks; 407. positioning a rod; 408. a gear; 409. a rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the monitoring camera for fatigue driving comprises an installation frame 1, wherein an installation seat 102 is rotatably installed on the lower surface of the installation frame 1 through a pin shaft 101, a monitoring camera 2 is fixedly installed on the lower surface of the installation seat 102, an image sensor is arranged in the monitoring camera 2, an alarm 3 is arranged on one side of the lower surface of the installation frame 1, a first induction chip is arranged in the alarm 3, and the image sensor is in telecommunication connection with the first induction chip.
A cleaning component 4 for cleaning the lens of the monitoring camera 2 is arranged on one side of the lower surface of the mounting seat 102, which is far away from the alarm 3.
Two mounting holes 103 are formed in the two sides of the upper surface of the mounting seat 102 in a penetrating manner. Through setting up mounting hole 103, make things convenient for the driver to use positioning bolt to install mounting bracket 1 at operating position, make for the control camera 2 monitor the driver, camera 2 for the control transmits the monitor image of catching in real time for in its inside image sensor who sets up, image sensor handles and analysis the image after that, and according to the detection standard that has designed image sensor in advance, the tired degree and the bad driving action of driver are judged out through the artificial intelligence algorithm among the image sensor, when reaching predetermined warning standard, image sensor can make analytical judgement rapidly and to 3 transmission electric signals of alarm, start immediately and in time send corresponding warning suggestion after 3 received the signal, avoid appearing the incident because of driver's fatigue driving. When the image sensor senses that the driver is in a waking state and the monitoring camera 2 lens has a dust shielding phenomenon, the cleaning component 4 is started and cleans the lens of the monitoring camera 2, the phenomenon that the surface of the monitoring camera 2 lens adsorbs dust more and more is avoided, the lens is prevented from being shielded by the dust, and therefore the monitoring camera 2 can normally acquire real-time image information of the driver and monitor the driver, and safety accidents are avoided.
As shown in fig. 1 and 3, in this embodiment, the cleaning assembly 4 includes a mounting plate 401, the mounting plate 401 fixedly mounts the mounting base 102 on a side away from the alarm 3, a lead screw 402 is rotatably mounted on a side of a lower surface of the mounting plate 401, a moving plate 403 is disposed on a body of the lead screw 402 in a threaded manner, a motor 404 is fixedly mounted on an upper surface of the mounting plate 401, a second sensing chip is disposed in the motor 404, the image sensor is in telecommunication connection with the second sensing chip, and an upper end of the lead screw 402 penetrates through the mounting plate 401 and is fixedly connected with an output shaft end of the motor 404.
A mounting shaft 405 is movably mounted on the moving plate 403 on the side close to the monitoring camera 2, and a cleaning roller 406 for cleaning dust is mounted on one end of the mounting shaft 405.
The positioning rod 407 is fixedly attached to the other side of the lower surface of the attachment plate 401, and the moving plate 403 is slidably provided on the shaft side of the positioning rod 407. By providing the positioning rod 407, the moving plate 403 can be stably moved. When sensing that the driver is in a waking state and the phenomenon that the camera lens of the monitoring camera 2 is shielded by dust occurs by the image sensor, the image sensor can transmit an electric signal to the second sensing chip, the second sensing chip can start the motor 404 after receiving the electric signal, the output shaft of the motor 404 drives the screw rod 402 to rotate, the rotating screw rod 402 drives the moving plate 403 and the cleaning roller 406 to move along the direction of the positioning rod 407 in a threaded precession mode, and therefore the cleaning roller 406 can clean the dust on the camera lens of the monitoring camera 2.
As shown in fig. 3, it can be understood that in the present application, the other end of the mounting shaft 405 penetrates through the moving plate 403 and is sleeved with a gear 408, a rack 409 is fixedly mounted on the lower surface of the mounting plate 401 near the gear 408, and the rack 409 is meshed with the gear 408. When the moving plate 403 moves along the positioning rod 407, the mounting shaft 405 moves along with the moving plate 403, so that the cleaning roller 406 rotates with the mounting shaft 405 as a reference under the cooperation of the rack 409 and the gear 408, thereby enhancing the cleaning effect of the cleaning roller 406.
As shown in fig. 4 and 5, the cleaning roller 406 includes an installation block 4061, the installation block 4061 is fixedly installed at one end of the installation shaft 405, a slot 4062 is formed in a surface of the installation block 4061 on a side away from the installation shaft 405, an insertion block 4063 is inserted into the slot 4062, and a brush bar 4064 is fixedly installed on a side of the insertion block 4063 away from the installation block 4061.
The connecting groove 40631 has all been seted up on the surface of inserted block 4063 both sides, and the equal fixed mounting in the relative one side of two splint 4068 has connecting block 40681, and two connecting blocks 40681 alternate the cooperation with the connecting groove 40631 that corresponds respectively. When the clamping plate 4068 clamps the insertion block 4063, the connecting block 40681 is inserted into the corresponding connecting groove 40631, so that the position of the insertion block 4063 is further defined, and the clamping effect of the clamping plate 4068 is enhanced.
This monitoring camera's of fatigue driving theory of operation:
during the use, the driver uses positioning bolt to install mounting bracket 1 at operating position, make for the control camera 2 monitor the driver, for the control camera 2 with the real-time monitoring person image transmission of catching in the image sensor of its inside setting, image sensor handles and analysis to the image after that, and according to the detection standard that has designed image sensor in advance, through the artificial intelligence algorithm among the image sensor judge driver's tired degree and bad driving action, when reaching the warning standard of predetermineeing, image sensor can make analytical judgement rapidly and to the signal of telecommunication of alarm 3 transmission, start at once and in time send corresponding warning suggestion behind the signal of alarm 3, avoid appearing the incident because of driver fatigue drives. When the image sensor senses that a driver is in a wakeful state and a monitoring camera 2 lens has a dust shielding phenomenon, the image sensor can transmit an electric signal to the second sensing chip, the second sensing chip can start the motor 404 after receiving the electric signal, an output shaft of the motor 404 drives the screw rod 402 to rotate, the rotating screw rod 402 drives the moving plate 403 and the cleaning roller 406 to move along the direction of the positioning rod 407 in a threaded precession mode, so that the cleaning roller 406 cleans dust on the monitoring camera 2 lens, when the moving plate 403 moves along the positioning rod 407, the mounting shaft 405 moves along with the moving plate 403, so that under the matching action of the rack 409 and the gear 408, the cleaning roller 406 rotates by taking the mounting shaft 405 as a reference, and the cleaning effect of the cleaning roller 406 is enhanced.
The above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations of the embodiments of the present invention, and for those skilled in the art, other variations or changes of different forms can be made on the basis of the above description, and it is not exhaustive here that all embodiments can be given, and all obvious variations or changes are still included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a driver fatigue surveillance camera head, includes mounting bracket (1), its characterized in that: the lower surface of the mounting rack (1) is rotatably provided with a mounting seat (102) through a pin shaft (101), the lower surface of the mounting seat (102) is fixedly provided with a monitoring camera (2), an image sensor is arranged in the monitoring camera (2), one side of the lower surface of the mounting rack (1) is provided with an alarm (3), a first induction chip is arranged in the alarm (3), and the image sensor is in telecommunication connection with the first induction chip;
a cleaning assembly (4) for cleaning a lens of the monitoring camera (2) is arranged on one side of the lower surface of the mounting seat (102) away from the alarm (3);
two mounting holes (103) are formed in the two sides of the upper surface of the mounting seat (102) in a penetrating mode.
2. A fatigue driving monitoring camera according to claim 1, wherein: the cleaning assembly (4) comprises a mounting plate (401), the mounting plate (401) is fixedly mounted on one side, away from the alarm (3), of the mounting base (102), a screw rod (402) is rotatably mounted on one side of the lower surface of the mounting plate (401), a moving plate (403) is arranged on a rod body of the screw rod (402) in a threaded manner, a motor (404) is fixedly mounted on the upper surface of the mounting plate (401), a second sensing chip is arranged in the motor (404), the image sensor is in telecommunication connection with the second sensing chip, and the upper end of the screw rod (402) penetrates through the mounting plate (401) and is fixedly connected with an output shaft end of the motor (404);
the movable plate (403) is close to one side of the monitoring camera (2) and is movably provided with an installation shaft (405), and one end of the installation shaft (405) is provided with a cleaning roller (406) for cleaning dust.
3. A fatigue driving monitoring camera according to claim 2, wherein: the other side of the lower surface of the mounting plate (401) is fixedly provided with a positioning rod (407), and the movable plate (403) is arranged on one side of a rod body of the positioning rod (407) in a sliding manner.
4. A fatigue driving monitoring camera according to claim 2, wherein: the movable plate (403) is passed to installation axle (405) other end and the cover is equipped with gear (408), mounting panel (401) lower surface is close to gear (408) one side fixed mounting has rack (409), rack (409) and gear (408) mesh mutually.
5. A fatigue driving monitoring camera according to claim 2, wherein: the cleaning roller (406) comprises an installation block (4061), the installation block (4061) is fixedly installed at one end of an installation shaft (405), a slot (4062) is formed in the surface of one side, away from the installation shaft (405), of the installation block (4061), an insertion block (4063) is inserted and matched in the slot (4062), and a brush rod (4064) is fixedly installed on one side, away from the installation block (4061), of the insertion block (4063);
spout (4065) have been seted up to slot (4062) inner wall lower surface, rotate between spout (4065) inner wall both sides and install two-way threaded rod (4066), two-way threaded rod (4066) pole body both sides are all threaded and are provided with slider (4067), two slider (4067) all slides and set up in spout (4065), two the equal fixed mounting of slider (4067) lower surface has splint (4068), two-way threaded rod (4066) one end is passed installation piece (4061) and fixed mounting has runner (40661).
6. A driver fatigue monitoring camera as claimed in claim 5, wherein: insert piece (4063) both sides surface and all seted up spread groove (40631), two equal fixed mounting in the relative one side of splint (4068) has connecting block (40681), two connecting block (40681) alternates the cooperation with spread groove (40631) that corresponds respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222137187.2U CN217406644U (en) | 2022-08-15 | 2022-08-15 | Fatigue driving monitoring camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222137187.2U CN217406644U (en) | 2022-08-15 | 2022-08-15 | Fatigue driving monitoring camera |
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| Publication Number | Publication Date |
|---|---|
| CN217406644U true CN217406644U (en) | 2022-09-09 |
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| CN202222137187.2U Active CN217406644U (en) | 2022-08-15 | 2022-08-15 | Fatigue driving monitoring camera |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780331A (en) * | 2022-11-21 | 2023-03-14 | 固安飞腾机械制造有限公司 | Full-hydraulic bottom-expanding whole-process monitoring device |
| CN116248985A (en) * | 2023-05-12 | 2023-06-09 | 吉林建筑大学 | Video target recognition device based on artificial intelligence |
| WO2024207654A1 (en) * | 2023-04-06 | 2024-10-10 | 广东电网有限责任公司东莞供电局 | Smart dog, and intelligent defect analysis system for transformer substation |
-
2022
- 2022-08-15 CN CN202222137187.2U patent/CN217406644U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780331A (en) * | 2022-11-21 | 2023-03-14 | 固安飞腾机械制造有限公司 | Full-hydraulic bottom-expanding whole-process monitoring device |
| WO2024207654A1 (en) * | 2023-04-06 | 2024-10-10 | 广东电网有限责任公司东莞供电局 | Smart dog, and intelligent defect analysis system for transformer substation |
| CN116248985A (en) * | 2023-05-12 | 2023-06-09 | 吉林建筑大学 | Video target recognition device based on artificial intelligence |
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