CN210694094U - Camera protection architecture of wisdom parking system front end equipment - Google Patents
Camera protection architecture of wisdom parking system front end equipment Download PDFInfo
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- CN210694094U CN210694094U CN201921569950.0U CN201921569950U CN210694094U CN 210694094 U CN210694094 U CN 210694094U CN 201921569950 U CN201921569950 U CN 201921569950U CN 210694094 U CN210694094 U CN 210694094U
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- 229910002027 silica gel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a camera protection structure of front-end equipment of a smart parking system, which comprises a shell, wherein a camera module is fixed at the right front side of the shell, a camera protection component is also arranged on the shell above the camera module, and the camera protection component can be covered above the camera module after rotating; the camera protection assembly comprises a stepping motor, an adapter, a camera cover plate and a first sealing ring, wherein the stepping motor is fixed on the inner wall of the shell, an output shaft of the stepping motor extends out of the shell and is connected with the camera cover plate through the adapter, a sealing groove is formed in the adapter on the inner side and the outer side of the shell, and a waterproof sheet is further arranged between the shell and the stepping motor and sleeved with the first sealing ring. Not only can carry out good protection to the camera, can improve the reliability of the information that the camera was gathered moreover.
Description
Technical Field
The utility model relates to intelligence parking technology field, concretely relates to wisdom parking system front end equipment's camera protection architecture.
Background
With the continuous rising of the quantity of the retained domestic automobiles and the background that the domestic parking spaces still have great gaps, "difficult parking and disordered parking" become one of the main reasons of traffic jam, the great gaps exist in the quantity of the domestic parking spaces, the demand of large cities is particularly obvious, and many problems exist, so that the parking system based on the lane-occupying parking concept is implemented in many cities.
However, the front-end information acquisition device of the existing lane-occupying intelligent parking system mostly adopts a column type or a portal frame type structure, and because the front-end equipment works in a field environment, a camera for acquiring image information of a license plate and a vehicle body is easily damaged due to water inflow, or the camera cannot normally acquire vehicle information due to weather, dirt and the like, so disputes can possibly occur in evidence obtaining and charging.
Disclosure of Invention
The utility model aims at providing a not enough to prior art, the utility model aims at providing a wisdom parking system front end equipment's camera protection architecture, this structure not only can carry out good protection to the camera, can improve the reliability of camera information collection moreover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a camera protection architecture of wisdom parking system front end equipment, its key lies in: the camera protection device comprises a shell, wherein a camera module is fixed on the right front side of the shell, a camera protection component is further installed on the shell above the camera module, and the camera protection component can be covered above the camera module after rotating;
the camera protection assembly comprises a stepping motor, an adapter, a camera cover plate and a first sealing ring, wherein the stepping motor is fixed on the inner wall of the shell, an output shaft of the stepping motor extends out of the shell and is connected with the camera cover plate through the adapter, a sealing groove is formed in the adapter on the inner side and the outer side of the shell, and a waterproof sheet is further arranged between the shell and the stepping motor and sleeved with the first sealing ring.
Furthermore, first mounting hole and second mounting hole have all been seted up to the left and right sides of shell, first mounting hole and second mounting hole all overlap and establish on the mounting bolt on the curb to realize the installation of shell fixedly through preventing tearing open the nut.
Further, the shell comprises a shell body, mounting lugs are formed on the left side and the right side of the shell body, the mounting lugs are respectively provided with the first mounting hole and the second mounting hole, and a first mounting surface, a second mounting surface and a third mounting surface are respectively formed on the front side of the shell body from left to right; and mounting marks are bonded on the first mounting surface and the second mounting surface, and the camera module and the camera protection component are fixedly mounted on the third mounting surface.
Furthermore, an inclined mounting surface is formed on the third mounting surface, the upper portion of the inclined mounting surface is recessed compared with the plane where the third mounting surface is located, the lower portion of the inclined mounting surface protrudes out of the plane where the third mounting surface is located, and the camera module and the camera protection assembly are mounted on the inclined mounting surface.
Further, a light supplementing lamp plate is further installed on the lower portion of the inclined installation face and used for providing illumination supplementation for the camera module when illumination conditions are insufficient.
Furthermore, the first mounting surface and the third mounting surface are both inclined surfaces, and the second mounting surface is parallel to the rear side surface of the shell.
The utility model discloses a show the effect and be: simple structure, easily realization, control is convenient, and step motor's output shaft adopts adaptor and camera apron to carry out the switching, designs seal groove cooperation sealing washer on the adaptor and realizes radial seal, and camera apron and step motor department design waterproof sheet carry out end face seal, not only can carry out good protection to the camera, have improved the reliability of camera information collection moreover.
Drawings
Fig. 1 is a schematic view of the structure of a viewing angle of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
fig. 5 is a top view of the present invention;
fig. 6 is a bottom view of the present invention;
fig. 7 is a schematic view of the installation structure of the camera module;
FIG. 8 is a schematic view of the mounting structure of the camera protection assembly;
FIG. 9 is a schematic structural view of the tamper bolt;
fig. 10 is a schematic view of the installation state of the present invention.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 10, a front-end device of a smart parking system is fixed on a road edge beside a parking space, and the front-end device includes a housing 1, wherein a first mounting hole 2 and a second mounting hole 3 are respectively formed on left and right sides of the housing 1, the first mounting hole 2 and the second mounting hole 3 are respectively sleeved on a mounting bolt on the road edge, and the housing 1 is fixedly connected with the road edge through a disassembly-preventing nut 4;
a reflective mark is adhered to the left front side of the shell 1; a battery bin 5 is arranged on the front side of the shell 1, a storage battery pack 6 for providing a working power supply for equipment is arranged in the battery bin 5, a bin cover 7 is arranged on the front side cover of the battery bin 5, and the bin cover 7 is fixedly connected with the shell 1 through a screw; an ultrasonic probe 8 and a camera module 9 are respectively fixed on the right front side of the shell 1, the ultrasonic probe 8 is used for detecting whether a vehicle is parked or driven in or out of a parking space, and the camera module 9 is used for collecting image information of a vehicle body and a license plate of the parked or driven vehicle;
an anti-disassembly switch 10 is fixed on the rear side of the shell 1 and used for giving an alarm when front-end equipment leaves an installed road edge, namely the anti-disassembly switch 10 is in a power-on state after the equipment is installed on the road edge, and the anti-disassembly switch 10 is powered off and gives an alarm when an installation surface on the back of the equipment leaves the road edge, so that an electronic anti-theft function is achieved;
the top of the shell 1 is fixedly provided with an antenna 11 for realizing the transmission and reception of wireless signals;
a wiring groove 12 is formed in the bottom of the shell 1, the wiring groove 12 penetrates through the left side and the right side of the shell 1, an accommodating groove 13 is formed in the middle of the wiring groove 12, and a waterproof connector 14 is fixed in the accommodating groove 13;
a main control circuit board 15 and a wireless transmission module 16 are arranged in the shell 1, the ultrasonic probe 8, the camera module 9, the anti-disassembly switch 10 and the wireless transmission module 16 are all electrically connected with the main control circuit board 15, and the main control circuit board 15 is used for sending a control signal to the camera module 15 and the wireless transmission module 16 when a vehicle is parked in or driven away; the main control circuit board 15 and the wireless transmission module 16 are installed in the shell 1 at the rear side of the battery compartment 5, and the wireless transmission module 16 is used for uploading the acquired vehicle body image information and the acquired license plate image information to the parking charging platform according to a control signal sent by the main control circuit board 15.
In this example, the main control circuit board 15 is configured with a sleep wake-up module, which wakes up the device from a low power consumption sleep state at intervals of a certain time (e.g., 3 seconds, 5 seconds, etc.), then sends out a control signal to turn on the power supplies of the ultrasonic probe 8 and the camera module 9, detects whether a vehicle is parked or driven in a parking space through ultrasonic ranging, and performs image acquisition on a vehicle body and a license plate of the parked or driven vehicle.
With respect to the housing 1:
the housing 1 includes a housing 101, mounting lugs 102 are formed on both left and right sides of the housing 101, the mounting lugs 102 are respectively provided with the first mounting hole 2 and the second mounting hole 3, a first mounting surface 103, a second mounting surface 104 and a third mounting surface 105 are respectively formed on the front side of the housing 101 from left to right, the first mounting surface 103 and the third mounting surface 105 are both inclined surfaces, and the second mounting surface 104 is parallel to the rear side surface of the housing 101, specifically:
pasting the reflective mark on the first mounting surface 103;
the battery bin 5 is arranged on the second mounting surface 104, and the bin cover 7 is arranged in the middle of the second mounting surface 104;
the ultrasonic probe 8 and the camera module 9 are fixedly mounted on the third mounting surface 105, and it can be understood that, in order to provide effective protection for the ultrasonic probe 8 and the camera module 9, main body portions of the ultrasonic probe 8 and the camera module 9 are located in the housing 101, and only the sensing end extends out of the housing 101;
an installation cavity 106 is formed in the rear side of the shell 101, and the main control circuit board 15 and the wireless transmission module 16 are installed in the installation cavity 106;
a protective cover 107 is covered on the mounting cavity 106, the circumferential side of the protective cover 107 is fixedly connected with the housing 101 through screws, and the tamper switch 10 is fixed on the protective cover 107.
Furthermore, an inclined mounting surface 108 is formed on the third mounting surface 105, the upper portion of the inclined mounting surface 108 is recessed compared with the plane of the third mounting surface 105, the lower portion of the inclined mounting surface 108 protrudes out of the plane of the third mounting surface 5, and the camera module 9 is mounted on the inclined mounting surface 108.
Further, camera protective component 17 is installed to the upper portion of oblique installation face 108, camera protective component 17 can cover after rotating and establish camera module 9's top the light filling lamp plate 18 is still installed to the lower part of oblique installation face 108, light filling lamp plate 18 is used for doing when the illumination condition is not enough camera module 9 provides the illumination and supplyes.
When concrete implementation, protective cover 107 all adopts the waterproof sealing washer of customization to carry on waterproofly with lid 7, and the sealing washer is the silica gel material, has high low temperature resistant, ageing-resistant characteristic, and then provides good waterproof protection to battery, master control circuit board 15 etc. in the casing 101 for the life of this equipment has obtained the assurance. Meanwhile, in order to further improve the visibility of the device at night, a reflective mark is also adhered on the bin cover 7.
With respect to the ultrasonic probe 8:
With respect to the camera module 9:
the camera module 9 comprises a camera body 901, a mounting support plate 902, a glass cover 903 and a second sealing ring 904, wherein the camera body 901 is fixed on the mounting support plate 902, the mounting support plate 902 is fixedly connected with the inner wall of the shell 1 through a bolt, a lens of the camera body 901 extends out of the shell 1, a glass sheet 903 is covered on the lens of the camera body 901, the glass sheet 903 is fixedly connected with the shell 101 through a fastener 905, and the second sealing ring 904 is arranged on the inner side and the outer side of the glass sheet 903.
Camera camera lens department application glass cover protects, and the second sealing washer of customization is adopted to the front and back of glass cover to compress tightly sealedly, has avoided in use to intake from camera lens department, has improved the waterproof performance of this equipment.
With respect to the camera protection assembly 17:
the camera protection assembly 17 comprises a stepping motor 171, an adapter 172, a camera cover plate 173 and a first sealing ring 174, wherein the stepping motor 171 is fixed on the inner wall of the shell 101, an output shaft of the stepping motor 171 extends out of the shell 101 and is connected with the camera cover plate 173 through the adapter 172, a sealing groove is formed in the adapter 172 on the inner side and the outer side of the shell 101, and the first sealing ring 174 is sleeved in the sealing groove and is further provided with a waterproof sheet 175 between the shell 101 and the stepping motor 171.
The output shaft of step motor 171 adopts adaptor 172 and camera cover plate 173 to carry out the switching, designs the sealing groove on adaptor 172 and cooperates sealing washer 174 to realize radial seal, and camera cover plate 173 and step motor 171 department design waterproof sheet 175 carry out end face seal, and fill lubricated butter in gap department to ensure camera cover plate pivoted smoothness nature. The adapter 172 and the camera cover plate 173 are fixed by using special screws, and the camera cover plate can be installed and replaced outside the device by using special tools, so that the camera cover plate has convenience in maintenance.
With respect to the tamper nut 4:
further, the anti-disassembly nut 4 comprises a nut body 401 and a screw hole 402 formed in the center of the nut body 401, the nut body 401 extends towards the periphery of the nut body to form a plurality of protrusions 403, the protrusions 403 are distributed in an axial symmetry manner, and a groove 404 is formed between every two adjacent protrusions 403.
Equipment adopts the cooperation of inflation screw to prevent tearing open nut 4 and installs on the curbstone, prevents tearing open nut 4 and just can carry out the dismouting for the product of special customization, has effectively improved this equipment prevent tearing open and theftproof performance.
Regarding the mounting hole:
Regarding the light supplement lamp panel 18 and the antenna 11:
the light supplement lamp panel 18 is partially shielded by using custom transparent glass and sealed by matching with sealant; the antenna 11 part is directly glued and sealed, and inside inlet wire hole department uses sealed glue to seal to guarantee effectively the leakproofness and the waterproof nature of equipment.
Regarding the device power supply:
the whole equipment is compatible in two modes of wireless (battery power supply) and wired (external power supply), the equipment is provided with a battery bin 5, the bottom of the equipment is provided with a waterproof connector 14 which can be connected with a wired power supply, and a cable wiring groove 12 is designed in the shell 1 in a ladder-step mode, so that wiring and installation are facilitated.
In this embodiment, preferably, the wireless transmission module EC 2016 is a 4G transmission module, and the 4G transmission module is connected to the parking charging platform through a TCPIP protocol, and feeds back a sending completion instruction to the main control circuit board 15 after completing the image information transmission; the camera module 9 adopts an ov9712 male stepping module; the main control circuit board 15 adopts an STM8L151 microcontroller. It should be noted that the ultrasonic ranging, the image acquisition and the uploading through the 4G network in this embodiment all belong to the prior art, and therefore are not described herein again.
In the specific use process of the device, when the master control circuit board 15 finds that a vehicle is parked in or driven out of a parking space from the distance measurement result of the ultrasonic probe 8, then a control signal is sent out to turn on the power supply of the camera module 9 and the power supply of the wireless transmission module 16, an image processor in the camera module 9 starts a system, and an image sensor and a lens are used for shooting image information of a vehicle body and a license plate of the vehicle;
the image processor in the camera module 9 transmits the acquired image information to the wireless transmission module 16 through the USB interface, and the wireless transmission module 16 is connected with the vehicle parking charging platform through the TCPIP protocol;
after the transmission is finished, the main control circuit board 15 turns off the power supplies of the camera module 9 and the wireless transmission module 16, and the low-power-consumption dormant state is achieved.
The technical scheme provided by the utility model is introduced in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides a camera protection architecture of wisdom parking system front end equipment which characterized in that: the camera protection device comprises a shell, wherein a camera module is fixed on the right front side of the shell, a camera protection component is further installed on the shell above the camera module, and the camera protection component can be covered above the camera module after rotating;
the camera protection assembly comprises a stepping motor, an adapter, a camera cover plate and a first sealing ring, wherein the stepping motor is fixed on the inner wall of the shell, an output shaft of the stepping motor extends out of the shell and is connected with the camera cover plate through the adapter, a sealing groove is formed in the adapter on the inner side and the outer side of the shell, and a waterproof sheet is further arranged between the shell and the stepping motor and sleeved with the first sealing ring.
2. The structure of claim 1, wherein the camera protection structure of the front-end device of the intelligent parking system comprises: first mounting hole and second mounting hole have all been seted up to the left and right sides of shell, first mounting hole and second mounting hole all overlap and establish on the construction bolt on the curb to it is fixed to realize the installation of shell through preventing tearing open the nut.
3. The structure of claim 2, wherein the camera protection structure of the front-end device of the intelligent parking system comprises: the shell comprises a shell body, mounting lugs are formed on the left side and the right side of the shell body, the mounting lugs are respectively provided with a first mounting hole and a second mounting hole, and a first mounting surface, a second mounting surface and a third mounting surface are respectively formed on the front side of the shell body from left to right; and mounting marks are bonded on the first mounting surface and the second mounting surface, and the camera module and the camera protection component are fixedly mounted on the third mounting surface.
4. The structure of claim 3, wherein the camera protection structure of the front-end device of the intelligent parking system comprises: an inclined mounting surface is further formed on the third mounting surface, the upper portion of the inclined mounting surface is recessed compared with the plane where the third mounting surface is located, the lower portion of the inclined mounting surface protrudes out of the plane where the third mounting surface is located, and the camera module and the camera protection assembly are mounted on the inclined mounting surface.
5. The structure of claim 4, wherein the camera protection structure of the front-end device of the intelligent parking system comprises: the camera module is characterized in that a light supplementing lamp plate is further installed on the lower portion of the inclined installation face and used for providing illumination supplementation for the camera module when illumination conditions are insufficient.
6. The structure of claim 3, wherein the camera protection structure of the front-end device of the intelligent parking system comprises: the first mounting surface and the third mounting surface are inclined surfaces, and the second mounting surface is parallel to the rear side surface of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569950.0U CN210694094U (en) | 2019-09-20 | 2019-09-20 | Camera protection architecture of wisdom parking system front end equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569950.0U CN210694094U (en) | 2019-09-20 | 2019-09-20 | Camera protection architecture of wisdom parking system front end equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210694094U true CN210694094U (en) | 2020-06-05 |
Family
ID=70883815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921569950.0U Withdrawn - After Issue CN210694094U (en) | 2019-09-20 | 2019-09-20 | Camera protection architecture of wisdom parking system front end equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210694094U (en) |
-
2019
- 2019-09-20 CN CN201921569950.0U patent/CN210694094U/en not_active Withdrawn - After Issue
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401120 22-1, No. 26, Honghu West Road, Yubei District, Chongqing Patentee after: Chongqing PuYao Information Technology Co.,Ltd. Address before: 401120 22-1, No. 26, Honghu West Road, Yubei District, Chongqing Patentee before: HIT ROBOT GROUP CHONGQING PUYAO INFORMATION INDUSTRY DEVELOPMENT CO.,LTD. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200605 Effective date of abandoning: 20240329 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200605 Effective date of abandoning: 20240329 |