CN106331451A - VIN (Vehicle Identification Number) code encryption and rubbing device based on double positioning of Bluetooth and ultrasound waves - Google Patents
VIN (Vehicle Identification Number) code encryption and rubbing device based on double positioning of Bluetooth and ultrasound waves Download PDFInfo
- Publication number
- CN106331451A CN106331451A CN201610703387.6A CN201610703387A CN106331451A CN 106331451 A CN106331451 A CN 106331451A CN 201610703387 A CN201610703387 A CN 201610703387A CN 106331451 A CN106331451 A CN 106331451A
- Authority
- CN
- China
- Prior art keywords
- module
- vin code
- bluetooth
- mcu
- vin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/617—Upgrading or updating of programs or applications for camera control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
Abstract
The invention discloses a VIN (Vehicle Identification Number) code encryption and rubbing device based on double positioning of Bluetooth and ultrasound waves. The VIN code encryption and rubbing device comprises a field acquisition part, a VIN code positioning part and a control part, wherein the field acquisition part comprises a signal acquisition module, a signal processing module, a first MCU (Microprogrammed Control Unit), a storage module, an encryption module, an ultrasound wave sensor, a first Bluetooth module, a first wireless communication module and a first power supply module; the VIN code positioning part comprises a third MCU and a second Bluetooth module which is connected with the third MCU; the VIN code positioning part is arranged on one side where a VIN code is to be rubbed; the first Bluetooth module is arranged on one side of a camera, and corresponds to position of the VIN code positioning part; the camera is controlled to get close to the VIN code to be rubbed; distance information is acquired respectively through the first Bluetooth module, the second Bluetooth module and the ultrasound wave sensor; and when distances acquired by the two ways reach a threshold value, the first MCU controls the camera to perform shooting. The VIN code encryption and rubbing device has the advantages of safety, reliability and high efficiency.
Description
Technical field
The invention mainly relates to VIN code inscription rubbing field, be specifically related to a kind of based on bluetooth with the VIN of ultrasound wave Dual positioning
Code encryption inscription rubbing device.
Background technology
VIN is the abbreviation of English Vehicle Identification Number (vehicle identification code).Because SAE standard
Regulation: VIN code is made up of 17 characters, so being commonly called as 17 bit codes.It contains the manufacturer of vehicle, age, vehicle, car
The information such as body pattern and code, electromotor code and assembling place.Be required for during annual vehicle annual examination VIN code is carried out inscription rubbing with
Just vehicle administration office's inspection examination & verification, under conditions of light is poor, inscription rubbing effect is poor, and, inscription rubbing result there will be by third party
Distort or situation that inscription rubbing information is maliciously flowed out, cause puzzlement to vehicle administration office and car owner.Some VIN code is located at vehicle hollow
Between the place of relatively narrower, human eye is difficult to judge shooting distance, so that the photo of shooting is excessive or too small, causes shooting not
Complete or unintelligible.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of based on bluetooth and ultrasound wave Dual positioning
VIN code encryption inscription rubbing device.
The present invention is achieved by the following technical solutions:
A kind of VIN code encryption inscription rubbing device based on bluetooth and ultrasound wave Dual positioning, it is characterised in that: include collection in worksite
Partly, VIN code position portion, control part, described collection in worksite part includes signal acquisition module, signal acquisition module
Signal output part connects signal processing module, and the signal output part of signal processing module connects a MCU, and a MCU connects to be had
Memory module, encrypting module, ultrasonic sensor, the first bluetooth module, the first wireless communication module, the first power module；Institute
State signal acquisition module and include photographic head, base, be connected by hollow corrugated pipe between photographic head with base, the bat of photographic head
Taking the photograph and be provided with light compensating lamp on face, light compensating lamp is connected with second source module, four sides of photographic head is separately installed with photosensitive
Sensor, the signal output part of each light sensor and a MCU connect, and a MCU controls to be connected with second source module；Institute
Stating VIN code position portion and include the 3rd MCU and the second bluetooth module being connected with the 3rd MCU, VIN code position portion is installed
In the side treating inscription rubbing VIN code；First bluetooth module is arranged on the side of photographic head, corresponding with VIN code position portion position；Control
Photographic head processed, close to treating inscription rubbing VIN code, collects distance letter respectively by first, second bluetooth module and ultrasonic sensor
Breath, when the distance that bluetooth and ultrasound wave two ways collect all reaches threshold value, a MCU controls photographic head and shoots；
Described control part includes the 2nd MCU, and the 2nd MCU connects the second wireless communication module, deciphering module, the 3rd power supply mould
Block, industrial computer, industrial computer is connected with printer.
Described a kind of based on bluetooth and ultrasound wave Dual positioning VIN code encryption inscription rubbing device, it is characterised in that: described
Light compensating lamp uses at least three LED.
Described a kind of based on bluetooth and ultrasound wave Dual positioning VIN code encryption inscription rubbing device, it is characterised in that: described
Communication is carried out by wired or wireless mode between 2nd MCU and industrial computer.
Described a kind of based on bluetooth and ultrasound wave Dual positioning VIN code encryption inscription rubbing device, it is characterised in that: described
Signal processing module and a MCU are arranged in the base, and the signal transmssion line between photographic head and signal processing module is arranged on
In hollow corrugated pipe.
Described a kind of based on bluetooth and ultrasound wave Dual positioning VIN code encryption inscription rubbing device, it is characterised in that: described
3rd MCU and the second bluetooth module are integrated into an entirety, and this integration module is provided with Magnet or sucker.
The invention have the advantage that
The present invention will be connected by hollow corrugated pipe between photographic head with base, can realize 360 ° of rotations of photographic head, it is simple to right
The VIN code being located at arbitrary orientation shoots；Light compensating lamp is arranged on the shooting face of photographic head, light sensor is distributed in shooting
On four sides of head shell, it is simple to light sensor gathers the light intensity of surrounding, according to the strong and weak difference of light, the
One MCU realizes the control lighting number of the LED to light compensating lamp by controlling the output voltage of second source module, thus
Realize the control of on-the-spot bright intensity, provide good illumination condition for picture collection；VIN code position portion is arranged on to be treated
The side of inscription rubbing VIN code, the second bluetooth module of VIN code position portion realizes with the first bluetooth module in collection in worksite part
Location, ultrasonic sensor is by producing ultrasound wave and receiving ultrasound wave, it is judged that photographic head and treat between inscription rubbing VIN code
Distance, when the range information that bluetooth and ultrasound wave two ways collect all reaches to set threshold value, shoots, obtained
Photo size meets regulation, clear and be in middle position；Meanwhile, VIN code position portion fixed form use sucker or
Magnet, also achieves and picks and places conveniently；At the scene collecting part, control part are connected to encrypting module, deciphering module respectively, right
The safety of inscription rubbing information, confidentiality provide guarantee, effectively prevent inscription rubbing information from being distorted by third party or are maliciously flowed out,
Safe and reliable, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the schematic block diagram of the collection in worksite part of the present invention.
Fig. 2 is the schematic diagram of the signal acquisition module of the present invention.
Fig. 3 is the schematic block diagram of the control part of the present invention.
Fig. 4 is the schematic block diagram of the VIN code position portion of the present invention.
Detailed description of the invention
As Figure 1-4, a kind of VIN code encryption inscription rubbing device based on bluetooth and ultrasound wave Dual positioning, include existing
Field collecting part, VIN code position portion, control part, collection in worksite part includes signal acquisition module 2, signals collecting mould
The signal output part of block 2 connects signal processing module 3, signal output part connection the oneth MCU1 of signal processing module 3, and first
MCU1 connects memory module 4, encrypting module 5, ultrasonic sensor the 22, first bluetooth module the 20, first wireless communication module
6, the first power module 7.
Signal acquisition module includes photographic head 10, base 11, passes through hollow corrugated pipe between photographic head 10 and base 11
12 connect, and the shooting face of photographic head 10 is provided with light compensating lamp 8, and light compensating lamp 8 is connected with second source module 9, photographic head 10
It is separately installed with light sensor 13, the signal output part of each light sensor 13 and a MCU1 on four sides to connect, the
One MCU1 controls to be connected with second source module 9.
VIN code position portion includes the 3rd MCU22 and the second bluetooth module 21 being connected with the 3rd MCU22, VIN code
Position portion is arranged on the side treating inscription rubbing VIN code；First bluetooth module 20 is arranged on the side of photographic head 10, fixed with VIN code
Bit position position is corresponding；Control photographic head 10 close to treating inscription rubbing VIN code, by first, second bluetooth module 20,21 and ultrasound wave
Sensor 22 collects range information respectively, when the distance that bluetooth and ultrasound wave two ways collect all reaches threshold value, the
One MCU1 controls photographic head 10 and shoots.
Control part includes the 2nd MCU14, the 2nd MCU14 connect have the second wireless communication module 15, deciphering module 16,
3rd power module 17, industrial computer 18, industrial computer 18 is connected with printer 19.
Light compensating lamp 8 uses three LED.Led to by wired or wireless mode between 2nd MCU14 and industrial computer 18
News.
Signal processing module 3 and a MCU1 is arranged in base 11, the letter between photographic head 10 and signal processing module 3
Number transmission line is arranged in hollow corrugated pipe 12.
3rd MCU22 and the second bluetooth module 21 are integrated into an entirety, and this integration module is provided with Magnet 23.
Claims (5)
1. a VIN code encryption inscription rubbing device based on bluetooth and ultrasound wave Dual positioning, it is characterised in that: the scene of including is adopted
Collection part, VIN code position portion, control part, described collection in worksite part includes signal acquisition module, signal acquisition module
Signal output part connect signal processing module, the signal output part of signal processing module connects a MCU, a MCU and connects
There are memory module, encrypting module, ultrasonic sensor, the first bluetooth module, the first wireless communication module, the first power module；
Described signal acquisition module includes photographic head, base, is connected by hollow corrugated pipe between photographic head with base, shooting
Being provided with light compensating lamp on the shooting face of head, light compensating lamp is connected with second source module, and four sides of photographic head are respectively mounted
Having light sensor, the signal output part of each light sensor and a MCU connect, and a MCU controls with second source module
Connect；
Described VIN code position portion includes the 3rd MCU and the second bluetooth module being connected with the 3rd MCU, VIN code location division
Divide and be arranged on the side treating inscription rubbing VIN code；First bluetooth module is arranged on the side of photographic head, with VIN code position portion position
Corresponding；Control photographic head, close to treating inscription rubbing VIN code, is collected respectively by first, second bluetooth module and ultrasonic sensor
Range information, when the distance that bluetooth and ultrasound wave two ways collect all reaches threshold value, a MCU controls photographic head and carries out
Shooting；
Described control part includes the 2nd MCU, and the 2nd MCU connects the second wireless communication module, deciphering module, the 3rd power supply
Module, industrial computer, industrial computer is connected with printer.
A kind of VIN code encryption inscription rubbing device based on bluetooth and ultrasound wave Dual positioning the most according to claim 1, it is special
Levy and be: described light compensating lamp uses at least three LED.
A kind of VIN code encryption inscription rubbing device based on bluetooth and ultrasound wave Dual positioning the most according to claim 1, it is special
Levy and be: between described 2nd MCU and industrial computer, carry out communication by wired or wireless mode.
A kind of VIN code encryption inscription rubbing device based on bluetooth and ultrasound wave Dual positioning the most according to claim 1, it is special
Levy and be: described signal processing module and a MCU are arranged in the base, and the signal between photographic head and signal processing module passes
Defeated line is arranged in hollow corrugated pipe.
A kind of VIN code encryption inscription rubbing device based on bluetooth and ultrasound wave Dual positioning the most according to claim 1, it is special
Levy and be: described 3rd MCU and the second bluetooth module are integrated into an entirety, and this integration module is provided with Magnet or sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610703387.6A CN106331451A (en) | 2016-08-23 | 2016-08-23 | VIN (Vehicle Identification Number) code encryption and rubbing device based on double positioning of Bluetooth and ultrasound waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610703387.6A CN106331451A (en) | 2016-08-23 | 2016-08-23 | VIN (Vehicle Identification Number) code encryption and rubbing device based on double positioning of Bluetooth and ultrasound waves |
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| Publication Number | Publication Date |
|---|---|
| CN106331451A true CN106331451A (en) | 2017-01-11 |
Family
ID=57741343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610703387.6A Pending CN106331451A (en) | 2016-08-23 | 2016-08-23 | VIN (Vehicle Identification Number) code encryption and rubbing device based on double positioning of Bluetooth and ultrasound waves |
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| Country | Link |
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| CN (1) | CN106331451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191263A (en) * | 2019-04-29 | 2019-08-30 | 安徽联合安全科技有限公司 | A kind of short distance VIN code inscription rubbing mechanism |
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| CN203165216U (en) * | 2012-12-12 | 2013-08-28 | 北京蓝卡软件技术有限公司 | License plate recognition device |
| CN203165218U (en) * | 2013-04-03 | 2013-08-28 | 杭州网轩科技有限公司 | A vehicle inspection monitoring system |
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| CN204206308U (en) * | 2014-11-14 | 2015-03-11 | 西安铂锐智能科技有限公司 | VIN code information acquiring instrument |
| CN104407343A (en) * | 2014-12-01 | 2015-03-11 | 福建联迪商用设备有限公司 | Method and system for distance measurement by bluetooth |
| CN104816685A (en) * | 2015-04-09 | 2015-08-05 | 陈汉翔 | Program control variable two-dimension code-based anti-counterfeiting license plate and application method thereof |
| CN104835008A (en) * | 2015-05-11 | 2015-08-12 | 河南格瑞恩电子科技有限公司 | Motor vehicle information management system |
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2016
- 2016-08-23 CN CN201610703387.6A patent/CN106331451A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673561A (en) * | 2011-12-20 | 2012-09-19 | 河南科技大学 | Tailgating prevention system and method for automobile |
| CN203165216U (en) * | 2012-12-12 | 2013-08-28 | 北京蓝卡软件技术有限公司 | License plate recognition device |
| CN203165218U (en) * | 2013-04-03 | 2013-08-28 | 杭州网轩科技有限公司 | A vehicle inspection monitoring system |
| CN104213795A (en) * | 2014-07-18 | 2014-12-17 | 肖敏 | Equipment and method for automatically opening trunk of vehicle |
| CN204206308U (en) * | 2014-11-14 | 2015-03-11 | 西安铂锐智能科技有限公司 | VIN code information acquiring instrument |
| CN104407343A (en) * | 2014-12-01 | 2015-03-11 | 福建联迪商用设备有限公司 | Method and system for distance measurement by bluetooth |
| CN104816685A (en) * | 2015-04-09 | 2015-08-05 | 陈汉翔 | Program control variable two-dimension code-based anti-counterfeiting license plate and application method thereof |
| CN104835008A (en) * | 2015-05-11 | 2015-08-12 | 河南格瑞恩电子科技有限公司 | Motor vehicle information management system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191263A (en) * | 2019-04-29 | 2019-08-30 | 安徽联合安全科技有限公司 | A kind of short distance VIN code inscription rubbing mechanism |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |