CN216040830U - Vehicle-mounted traffic sign visual recognition device - Google Patents
Vehicle-mounted traffic sign visual recognition device Download PDFInfo
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- CN216040830U CN216040830U CN202122339253.XU CN202122339253U CN216040830U CN 216040830 U CN216040830 U CN 216040830U CN 202122339253 U CN202122339253 U CN 202122339253U CN 216040830 U CN216040830 U CN 216040830U
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- mounting
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- traffic sign
- plate
- pushing
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- 230000000007 visual effect Effects 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 52
- 238000013016 damping Methods 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a vehicle-mounted traffic sign visual recognition device which comprises a recognizer body, wherein the recognizer body is composed of a mounting plate, a processor and a camera, the camera is mounted on the processor, the processor is connected with one end of the mounting plate through an anti-shake mechanism for shooting anti-shake, and a mounting mechanism convenient for mounting the recognizer body is arranged on the mounting plate. According to the vehicle-mounted visual recognition traffic sign device, when the mounting plate arranged in the vehicle shakes due to the fact that the vehicle runs on a bumpy road section, the shaking range of the camera on the processor can be effectively reduced when the vehicle runs on the bumpy road section through the multilayer anti-shaking protection, the camera can conveniently shoot and capture the traffic sign on the bumpy road section, the quality of recognizing the traffic sign is improved, and the practicability of the vehicle-mounted visual recognition traffic sign device is further improved.
Description
Technical Field
The utility model belongs to the technical field of traffic sign recognition, and particularly relates to a vehicle-mounted traffic sign visual recognition device.
Background
The vehicle-mounted visual identification traffic marking device mainly collects traffic identification information on a road through a camera mounted on a vehicle, transmits the traffic identification information to the image processing module for identification detection and identification, and makes different measures according to an identification result.
The camera bradyseism anti-shake effect of current on-vehicle vision identification traffic marking device is poor, and the car is gone and is caused the camera to shake violently on the highway section of jolting, is difficult to effectually shoot the seizure to the traffic sign, influences the quality to traffic sign discernment, has reduced on-vehicle vision identification traffic marking device's practicality.
The present invention has been made in view of this situation.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model adopts the technical scheme that:
a vehicle-mounted traffic sign visual recognition device comprises a recognizer body, wherein the recognizer body consists of a mounting plate, a processor and a camera, the camera is mounted on the processor, the processor is connected with one end of the mounting plate through an anti-shake mechanism for shooting anti-shake, and a mounting mechanism convenient for mounting the recognizer body is arranged on the mounting plate;
anti-shake mechanism is including seting up a plurality of installation cavities in the installation panel inside, each sliding connection has the sliding plate on the installation cavity, sliding connection has a plurality of slide bars on the installation panel, each the one end of slide bar is located the inside of each installation cavity respectively and is fixed mutually with the sliding plate, each the other end of slide bar is connected with the treater, each the slide bar is located the cover and is equipped with first spring on the inside lateral wall of installation cavity, each the both ends of first spring are connected with the inner wall of sliding plate and installation cavity respectively, each be provided with bradyseism subassembly on the sliding plate.
The shock absorption component comprises a plurality of damping holes formed in the sliding plate, and damping liquid is filled in the mounting cavity.
Installation mechanism is including installing the installation pipe on the mounting panel, the one end of installation pipe is fixed with the sucking disc, install fixed pipe on the installation pipe, first check valve and second check valve are installed respectively to the inside of installation pipe and fixed pipe, there is the slurcam the inside of installation pipe through promoting subassembly sliding connection.
The conduction direction of the first one-way valve and the second one-way valve is from the inside of the sucker to the outside of the fixed pipe.
The pushing assembly comprises a pushing rod which is connected to one end, far away from the sucker, of the installation pipe in a sliding mode, one end of the pushing rod is located inside the installation pipe and fixed with the pushing plate, and a pushing pin is fixed to the other end of the pushing rod.
The side wall of the pushing rod, which is positioned in the installation tube, is sleeved with a second spring, and two ends of the second spring are respectively connected with the inner wall of the installation tube and the pushing plate.
And the mounting pipe is provided with an air escape valve.
Compared with the prior art, the utility model has the following beneficial effects:
according to the vehicle-mounted visual recognition traffic sign device, when the mounting plate arranged in the vehicle shakes due to the fact that the vehicle runs on a bumpy road section, the shaking range of the camera on the processor can be effectively reduced when the vehicle runs on the bumpy road section through the multilayer anti-shaking protection, the camera can conveniently shoot and capture the traffic sign on the bumpy road section, the quality of recognizing the traffic sign is improved, and the practicability of the vehicle-mounted visual recognition traffic sign device is further improved.
According to the vehicle-mounted traffic sign visual recognition device, when the recognizer body is required to be mounted on the front windshield in the vehicle body, negative pressure is generated by reducing gas in the suction disc through transmission, the suction disc is pushed to be tightly abutted against the front windshield in the vehicle under the action of external air pressure, and the mounting of the recognizer body is completed.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic view of the overall configuration of the present invention;
FIG. 2 is a schematic view of the internal structure of the anti-shake mechanism and the mounting mechanism of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 3.
In the figure: 101-mounting plate; 102-a processor; 103-a camera; 201-installation cavity; 202-a sliding plate; 203-a slide bar; 204-a first spring; 205-a damping orifice; 206-damping fluid; 301-installing a tube; 302-a sucker; 303-a fixed tube; 304-a first one-way valve; 305-a second one-way valve; 306-a push plate; 401-push rod; 402-a second spring; 403-pushing the pin; 5-air escape valve.
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 will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 4, a vehicle-mounted traffic sign device with visual recognition comprises a recognizer body, wherein the recognizer body is composed of a mounting plate 101, a processor 102 and a camera 103, the camera 103 is mounted on the processor 102, the processor 102 is connected with one end of the mounting plate 101 through an anti-shake mechanism for shooting anti-shake, and a mounting mechanism for facilitating mounting of the recognizer body is arranged on the mounting plate 101;
the anti-shake mechanism comprises a plurality of installation cavities 201 arranged inside an installation plate 101, a sliding plate 202 is connected on each installation cavity 201 in a sliding manner, a plurality of sliding rods 203 are connected on the installation plate 101 in a sliding manner, one end of each sliding rod 203 is respectively positioned inside each installation cavity 201 and fixed with the sliding plate 202, the other end of each sliding rod 203 is connected with a processor 102, a first spring 204 is sleeved on the side wall of each sliding rod 203 positioned inside the installation cavity 201, two ends of each first spring 204 are respectively connected with the sliding plate 202 and the inner wall of the installation cavity 201, a shake-buffering component is arranged on each sliding plate 202, when a vehicle runs on a bumpy road section, the shake amplitude of a camera 103 on the processor 102 can be effectively reduced through multi-layer anti-shake protection, the camera 103 can conveniently take pictures of traffic signs on the bumpy road section, and the quality of identifying the traffic signs is improved, the practicability of the vehicle-mounted visual recognition traffic marking device is further improved.
The shock absorption assembly comprises a plurality of damping holes 205 formed in the sliding plate 202, damping liquid 206 is filled in each mounting cavity 201, and in the sliding process of each sliding plate 202, the damping liquid 206 in the mounting cavity 201 penetrates through each damping hole 205 in the sliding plate 202 to generate a damping mechanism, so that the shaking amplitude of the sliding plate 202 and the sliding rod 203 is further reduced, and a second-layer anti-shaking protection of the camera 103 is formed.
Installation mechanism is including installing installation pipe 301 on mounting panel 101, the one end of installation pipe 301 is fixed with sucking disc 302, install fixed pipe 303 on the installation pipe 301, first check valve 304 and second check valve 305 are installed respectively to the inside of installation pipe 301 and fixed pipe 303, there is pushing plate 306 installation pipe 301's inside through pushing assembly sliding connection, the installation and the disassembly easy operation of whole recognizer body, it is convenient to implement, the installation and the dismantlement of recognizer body in the car of being convenient for more.
The first check valve 304 and the second check valve 305 are conducted from the inside of the suction cup 302 to the outside of the fixed pipe 303, and the gas inside the suction cup 302 is conveniently sucked out by the conducting direction.
The pushing assembly comprises a pushing rod 401 which is connected to one end, far away from the sucker 302, of the installation pipe 301 in a sliding mode, one end of the pushing rod 401 is located inside the installation pipe 301 and fixed with the pushing plate 306, a pushing pin 403 is fixed to the other end of the pushing rod 401, and reciprocating pushing on the pushing plate 306 is facilitated through the pushing assembly.
The push rod 401 is located and is equipped with second spring 402 on the inside lateral wall of installation pipe 301 cover, and the both ends of second spring 402 are connected with the inner wall of installation pipe 301 and pushing plate 306 respectively, through second spring 402, are convenient for pushing plate 306's restoration.
Install the snuffle valve 5 on the installation pipe 301, promote snuffle valve 5, outside gas passes through snuffle valve 5 and enters into the inside to installation pipe 301 and sucking disc 302, makes the inside atmospheric pressure of sucking disc 302 resume normally, is convenient for take off the recognizer body.
When the automobile runs on a bumpy road section to cause the mounting plate 101 mounted in the automobile to shake, firstly, the mounting plate 101 shakes to drive the sliding rods 203 and the sliding plates 202 to be stressed to slide in the mounting cavity 201, the sliding plates 202 push the first springs 204 to be stressed and deformed in the sliding process, and under the cushioning effect of the first springs 204, the shaking amplitude of the sliding rods 203 and the cameras 103 on the processor 102 at the other ends of the sliding rods 203 is reduced, so that a first-layer anti-shaking protection of the cameras 103 is formed;
then, in the sliding process of each sliding plate 202, the damping liquid 206 in the installation cavity 201 passes through each damping hole 205 on the sliding plate 202 to generate a damping mechanism, so that the shaking amplitude of the sliding plate 202 and the sliding rod 203 is further reduced, a second layer of anti-shaking protection of the camera 103 is formed, and through the multilayer anti-shaking protection, the shaking amplitude of the camera 103 on the processor 102 can be effectively reduced when the automobile runs on a bumpy road section, so that the camera 103 can conveniently take pictures of and capture traffic marks on the bumpy road section, the quality of traffic mark identification is improved, and the practicability of the vehicle-mounted visual identification traffic mark device is further improved;
finally, when the recognizer body is required to be installed on the front windshield inside the vehicle body, the installation plate 101 is pushed to lean against the front windshield inside the vehicle, the suction cup 302 at one end of the installation pipe 301 is abutted against the front windshield inside the vehicle, after the abutment is finished, the push plate 306 at the other end of the push rod 401 is pushed to slide inside the installation pipe 301 through the push pin 403, the second spring 402 is forced to deform to generate elastic force, because the conduction direction of the first one-way valve 304 and the second one-way valve 305 is from the inside of the suction cup 302 to the outside of the fixed pipe 303, in the sliding process of the push plate 306, the gas between the first one-way valve 304 and the second one-way valve 305 is discharged from the fixed pipe 303, when the push pin 403 is not pushed, the push plate 306 is reset under the action of the second spring 402, and the space among the first one-way valve 304, the second one-way valve 305 and the push plate 306 is increased and negative pressure is generated through the reset of the push plate 306, under the action of the pressure, the gas inside the suction cup 302 is sucked between the first check valve 304 and the second check valve 305, therefore, by continuously pushing and resetting the pushing plate 306, the gas inside the suction cup 302 is sucked between the first check valve 304 and the second check valve 305 and finally exhausted from the fixed pipe 303, the gas inside the suction cup 302 is reduced to generate a negative pressure, under the action of external air pressure, the suction cup 302 is pushed to tightly abut against the front windshield in the automobile to complete the installation of the recognizer body, when the recognizer body needs to be detached from the front windshield in the automobile, promote release valve 5, outside gas enters into the inside to installation pipe 301 and sucking disc 302 through release valve 5, makes the inside atmospheric pressure of sucking disc 302 resume normally, can take off the recognizer body this moment, and the installation of whole recognizer body and disassemble easy operation, implement conveniently, the installation and the dismantlement of the recognizer body in the car of being convenient for more.
Claims (7)
1. A vehicle-mounted traffic sign visual recognition device comprises a recognizer body, wherein the recognizer body is composed of a mounting plate (101), a processor (102) and a camera (103), and the camera (103) is mounted on the processor (102), and is characterized in that the processor (102) is connected with one end of the mounting plate (101) through an anti-shake mechanism for shooting anti-shake, and a mounting mechanism for facilitating mounting of the recognizer body is arranged on the mounting plate (101);
anti-shake mechanism is including seting up a plurality of installation cavity (201) inside at mounting panel (101), each sliding connection has sliding plate (202) on installation cavity (201), sliding connection has a plurality of slide bars (203) on mounting panel (101), each the one end of slide bar (203) is located the inside of each installation cavity (201) respectively and is fixed mutually with sliding plate (202), each the other end of slide bar (203) is connected with treater (102), each slide bar (203) are located the cover and are equipped with first spring (204) on the inside lateral wall of installation cavity (201), each the both ends of first spring (204) are connected with the inner wall of sliding plate (202) and installation cavity (201) respectively, each be provided with the bradyseism subassembly on sliding plate (202).
2. A vehicle mounted visual recognition traffic sign device according to claim 1, characterized in that said shock absorption assembly comprises a plurality of damping holes (205) opened on a sliding plate (202), and the inside of each of said mounting cavities (201) is filled with a damping fluid (206).
3. The vehicle-mounted traffic sign device with the visual recognition function according to claim 1, wherein the mounting mechanism comprises a mounting pipe (301) mounted on a mounting plate (101), a sucker (302) is fixed at one end of the mounting pipe (301), a fixed pipe (303) is mounted on the mounting pipe (301), a first check valve (304) and a second check valve (305) are respectively mounted inside the mounting pipe (301) and the fixed pipe (303), and a pushing plate (306) is slidably connected inside the mounting pipe (301) through a pushing assembly.
4. A vehicle mounted visual recognition traffic sign device according to claim 3, characterized in that the first one-way valve (304) and the second one-way valve (305) are communicated from the inside of the suction cup (302) to the outside of the fixed pipe (303).
5. A vehicle visual identification traffic sign device according to claim 4, characterized in that the pushing assembly comprises a pushing rod (401) slidably connected to the end of the mounting tube (301) remote from the suction cup (302), one end of the pushing rod (401) is located inside the mounting tube (301) and fixed to the pushing plate (306), and the other end of the pushing rod (401) is fixed to a pushing pin (403).
6. The vehicle-mounted traffic sign device with visual identification according to claim 5, wherein the side wall of the pushing rod (401) inside the mounting tube (301) is sleeved with a second spring (402), and two ends of the second spring (402) are respectively connected with the inner wall of the mounting tube (301) and the pushing plate (306).
7. A vehicle visual identification traffic sign device according to claim 6 characterized in that said mounting tube (301) is fitted with a release valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339253.XU CN216040830U (en) | 2021-09-26 | 2021-09-26 | Vehicle-mounted traffic sign visual recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122339253.XU CN216040830U (en) | 2021-09-26 | 2021-09-26 | Vehicle-mounted traffic sign visual recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216040830U true CN216040830U (en) | 2022-03-15 |
Family
ID=80547151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122339253.XU Expired - Fee Related CN216040830U (en) | 2021-09-26 | 2021-09-26 | Vehicle-mounted traffic sign visual recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216040830U (en) |
-
2021
- 2021-09-26 CN CN202122339253.XU patent/CN216040830U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |