CN208156867U - A kind of license plate recognition device - Google Patents
A kind of license plate recognition device Download PDFInfo
- Publication number
- CN208156867U CN208156867U CN201820749608.8U CN201820749608U CN208156867U CN 208156867 U CN208156867 U CN 208156867U CN 201820749608 U CN201820749608 U CN 201820749608U CN 208156867 U CN208156867 U CN 208156867U
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- China
- Prior art keywords
- license plate
- shell
- plate recognition
- recognition device
- plane
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- Expired - Fee Related
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- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Traffic Control Systems (AREA)
Abstract
The utility model discloses a kind of license plate recognition devices, including shell, the bottom surface of the shell is embedded on the parking stall of ground, the upper surface of the shell is equipped with solar panels, longitudinal two sides of the shell are equipped with mounting hole, the both lateral sides of the shell are inclined-plane, and license plate acquisition device is equipped on the inclined-plane, vehicle sensing device is additionally provided on the either side of the shell, the solar panels, license plate acquisition device and vehicle sensing device are electrically connected with the control panel that the enclosure interior is arranged in respectively, the control panel includes controller and communication module；Its effect is：The work of license plate acquisition device is driven by the vehicle sensing device trigger controller being equipped with, complete the identification to license plate, then the license board information of acquisition is sent to the control centre of distal end by communication module, power supply is provided for the identification device using the solar panels being equipped with simultaneously, reduce the environment for needing additionally to be routed, overall structure is simple, utilizes popularization and use.
Description
Technical field
The utility model belongs to field of license plate recognition, and in particular to arrives a kind of license plate recognition device.
Background technique
Currently, with the development of science and technology and continuous improvement of people's living standards, the owning amount of city automobile is not yet
Disconnected soaring, automobile is bringing traffic fast and easily simultaneously as the problems such as parking management is not good at also brings
Inconvenience especially some in the parking stall parking crossed on road, because position is limited, can not establish traditional vehicle
Board identifying system, can only manually carry out parking registration, and inefficiency is unfavorable for managing.
Also occur the vehicle detection apparatus using wired connection mode in the prior art, be installed on parking stall,
But this device is routed, and is not able to satisfy demand of the people to convenient life today reached increasingly in Science and Technology Day.
Summary of the invention
To solve the above-mentioned problems, the vehicle that the purpose of the utility model is to provide a kind of structures simply, is wirelessly additionally routed
Board identification device.
The technical solution that the utility model is taken is：The bottom surface of a kind of license plate recognition device, including shell, the shell is embedding
It is located on the parking stall of ground, the upper surface of the shell is equipped with solar panels, and longitudinal two sides of the shell are equipped with mounting hole, institute
The both lateral sides for stating shell are inclined-plane, and license plate acquisition device is equipped on the inclined-plane, in the either side of the shell
On be additionally provided with vehicle sensing device, the solar panels, license plate acquisition device and vehicle sensing device respectively be arranged described
The control panel of enclosure interior is electrically connected, and the control panel includes controller and communication module.
Preferably, longitudinal two sides of the shell are identical as the direction of travel of vehicle.
Preferably, the angle of the inclined-plane and horizontal plane is 10 ° to 45 °.
Preferably, the vertical range of the top on the inclined-plane and horizontal plane is 1.5 ㎝ to 2.0 ㎝.
Preferably, the license plate acquisition device is camera.
Preferably, the vehicle sensing device is close switch, and the top of either side is arranged in.
Preferably, the controller uses ARM single-chip microcontroller, and the communication module uses NB-IOT module.
By adopting the above technical scheme, it has the following advantages that：The utility model proposes a kind of license plate recognition device, by setting
Some vehicle sensing device trigger controller driving license plate acquisition device work, completes the identification to license plate, then passes through communication
The license board information of acquisition is sent to the control centre of distal end by module, while being that the identification device mentions using the solar panels being equipped with
Power supply source reduces the environment for needing additionally to be routed, and overall structure is simple, utilizes popularization and use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the schematic block circuit diagram of the utility model embodiment.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail, description here is not meant that corresponding to all of the specific example stated in embodiment
Theme all refers in the claims.
With reference to shown in Fig. 1, Fig. 2, a kind of license plate recognition device, including shell 1, the bottom surface of the shell 1 are embedded on ground
On parking stall, the upper surface of the shell 1 is equipped with solar panels 11, and longitudinal two sides 12 of the shell 1 are equipped with mounting hole 121,
The both lateral sides 13 of the shell 1 are inclined-plane, and license plate acquisition device 131 is equipped on the inclined-plane, in the shell 1
Vehicle sensing device 14, the solar panels 11, license plate acquisition device 131 and vehicle sensing device 14 are additionally provided on either side
It is electrically connected respectively with the control panel 15 being arranged in inside the shell 1, the control panel 15 includes controller and communication module.
In application, being embedded the license plate recognition device on parking stall, which is built-in hollow structure, and hollow structure is formed
Cavity user place corresponding module and device, control panel further include corresponding memory module, solar charging controller and
The various external interfaces being equipped with, such as USB interface, serial ports and DC interface etc..It is symmetrically arranged two using license plate acquisition device
It is a, when vehicle sensing device is triggered, regardless of vehicle is advanced or left from which direction, the license plate of vehicle can be carried out
Acquisition, identification, ensure that the reliability of identification, and the license board information of acquisition is sent in the control of distal end using communication module
The heart, related management personnel can check the license board information received by the server that different terminal devices logs in control centre,
Consequently facilitating monitoring and management, while power supply is provided for the identification device using the solar panels being equipped with, reduce and needs to carry out
The environment being additionally routed, overall structure is simple, utilizes popularization and use.
Further, for the ease of effectively being identified to license plate, the traveling side of the longitudinal two sides and vehicle of the shell
To identical, the setting direction of travel that allows for the working face face vehicle of license plate acquisition device in this way facilitates identification.
Further, in order to have an angle conducive to acquisition, identification, the angle of the inclined-plane and horizontal plane be 10 ° extremely
45°。
Further, in order to be conducive to information of vehicles induction and triggering, the top on the inclined-plane it is vertical with horizontal plane away from
From for 1.5 ㎝ to 2.0 ㎝.
Further, the license plate acquisition device is camera.
Further, the vehicle sensing device is close switch, and the top of either side is arranged in；In application,
Can be used geomagnetic sensor, when concrete application, the vehicle sensing device be it is multiple, can avoid making because sensing device fails in this way
At the idle defect of device, the reliability of the device is improved.
Further, the controller uses ARM single-chip microcontroller, and the communication module uses NB-IOT module, due to NB-
IOT module has the characteristics that low-power consumption, rate are fast, at low cost, so that the power consumption of the license plate recognition device reduces, improves it
The practicability of application；When concrete application, other wireless communication modules, class such as 4G module, GPRS module etc. can also be used.
Finally, it should be noted that foregoing description is the preferred embodiment of the utility model, the ordinary skill people of this field
Member under the premise of without prejudice to the utility model aims and claim, can make a variety of under the enlightenment of the utility model
Similar expression, such transformation are each fallen within the protection scope of the utility model.
Claims (7)
1. a kind of license plate recognition device, which is characterized in that including shell, the bottom surface of the shell is embedded on the parking stall of ground, institute
The upper surface for stating shell is equipped with solar panels, and longitudinal two sides of the shell are equipped with mounting hole, the both lateral sides of the shell
For inclined-plane, and it is equipped with license plate acquisition device on the inclined-plane, vehicle induction is additionally provided on the either side of the shell
Device, the solar panels, license plate acquisition device and vehicle sensing device respectively with control panel that the enclosure interior is set
Electrical connection, the control panel includes controller and communication module.
2. a kind of license plate recognition device according to claim 1, which is characterized in that longitudinal two sides of the shell and vehicle
Direction of travel it is identical.
3. a kind of license plate recognition device according to claim 1, which is characterized in that the angle of the inclined-plane and horizontal plane is
10 ° to 45 °.
4. a kind of license plate recognition device according to claim 3, which is characterized in that the top on the inclined-plane and horizontal plane
Vertical range is 1.5 ㎝ to 2.0 ㎝.
5. a kind of license plate recognition device according to claim 4, which is characterized in that the license plate acquisition device is camera shooting
Head.
6. a kind of license plate recognition device according to claim 5, which is characterized in that the vehicle sensing device is close opens
It closes, and the top of either side is set.
7. a kind of license plate recognition device according to claim 6, which is characterized in that the controller uses ARM single-chip microcontroller,
The communication module uses NB-IOT module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749608.8U CN208156867U (en) | 2018-05-18 | 2018-05-18 | A kind of license plate recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749608.8U CN208156867U (en) | 2018-05-18 | 2018-05-18 | A kind of license plate recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208156867U true CN208156867U (en) | 2018-11-27 |
Family
ID=64387955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820749608.8U Expired - Fee Related CN208156867U (en) | 2018-05-18 | 2018-05-18 | A kind of license plate recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208156867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111583A (en) * | 2019-06-17 | 2019-08-09 | 湖南电气职业技术学院 | A kind of portable license plate recognition device |
-
2018
- 2018-05-18 CN CN201820749608.8U patent/CN208156867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111583A (en) * | 2019-06-17 | 2019-08-09 | 湖南电气职业技术学院 | A kind of portable license plate recognition device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20210518 |