CN207458341U - A kind of portable tachymeter - Google Patents
A kind of portable tachymeter Download PDFInfo
- Publication number
- CN207458341U CN207458341U CN201721577075.1U CN201721577075U CN207458341U CN 207458341 U CN207458341 U CN 207458341U CN 201721577075 U CN201721577075 U CN 201721577075U CN 207458341 U CN207458341 U CN 207458341U
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- China
- Prior art keywords
- power supply
- camera
- circuit
- external power
- charge management
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Abstract
The utility model is related to velocity measuring technique fields,Particularly relate to a kind of portable tachymeter,Including capturing camera,Camera lens,Image capture module,Camera main control module,Camera power supply module,SIM card,Velocity radar,Microcontroller,Car license recognition circuit,Charge management circuit,Internal battery,Power supply stabilization circuit,External power supply,The candid photograph camera includes sequentially connected camera lens,Image capture module,Camera main control module and camera power supply module,The candid photograph camera is connected with velocity radar,And the candid photograph camera and velocity radar are connected with microcontroller,The microcontroller is also connected with Car license recognition circuit and charge management circuit,The charge management circuit connects internal battery and external power supply respectively,Power supply stabilization circuit is equipped between the external power supply and charge management circuit,The candid photograph camera and Car license recognition circuit are connected with SIM card.A kind of portable tachymeter of the utility model, realizes wireless data transmission, system run all right.
Description
Technical field
The utility model is related to velocity measuring technique fields, particularly relate to a kind of portable tachymeter.
Background technology
Existing tachymeter structure fixes, is single, and operating personnel need to follow tachymeter to operate and monitor, very not square
Just, equipment manipulation difficulty is larger；In addition, the record needs of violation car plate data are manually made a copy of, it is time-consuming and laborious.
Utility model content
The utility model discloses a kind of portable tachymeters, and manipulation is simple, real-time Data Transmission, system run all right.
The utility model is achieved through the following technical solutions：
A kind of portable tachymeter, including capturing camera, camera lens, image capture module, camera main control module, camera
Power module, SIM card, velocity radar, microcontroller, Car license recognition circuit, charge management circuit, internal battery, power supply voltage stabilizing electricity
Road, external power supply, the candid photograph camera include sequentially connected camera lens, image capture module, camera main control module and phase
Electromechanical source module, the candid photograph camera are connected with velocity radar, and it is described capture camera and velocity radar with microcontroller phase
Even, the microcontroller is also connected with Car license recognition circuit and charge management circuit, and the charge management circuit connects built-in respectively
Battery and external power supply, between the external power supply and charge management circuit be equipped with power supply stabilization circuit, it is described candid photograph camera and
Car license recognition circuit is connected with SIM card.
Preferably, the portable speed-measuring instrument is equipped with A-frame, and the A-frame is detachable.
Preferably, the charge management circuit uses external power supply simultaneously for microcontroller and built-in when connecting external power supply
Battery powered, and be switched to during external power supply disconnection and powered by internal battery.
Preferably, the external power supply uses external supplying cell, provides highest 14.6V voltages to power supply voltage stabilizing electricity
Road.
Compared with prior art, the beneficial effects of the utility model are：The portable tachymeter of the utility model, manipulation letter
It is single, system run all right, using wireless data transmission.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1st, camera is captured；2nd, camera lens；3rd, image capture module；4th, camera main control module；5th, camera power supply mould
Block；6th, SIM card；7th, velocity radar；8th, microcontroller；9th, Car license recognition circuit；10th, charge management circuit；11st, internal battery；12、
Power supply stabilization circuit；13rd, external power supply.
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings：
A kind of portable tachymeter, including capture camera 1, camera lens 2, image capture module 3, camera main control module 4,
Camera power supply module 5, SIM card 6, velocity radar 7, microcontroller 8, Car license recognition circuit 9, charge management circuit 10, internal battery
11st, power supply stabilization circuit 12, external power supply 13, the candid photograph camera 1 include sequentially connected camera lens 2, Image Acquisition mould
Block 3, camera main control module 4 and camera power supply module 5, the candid photograph camera 1 is connected with velocity radar 7, and the candid photograph phase
Machine 1 and velocity radar 7 are connected with microcontroller 8, the microcontroller 8 also with 10 phase of Car license recognition circuit 9 and charge management circuit
Even, the charge management circuit 10 connects internal battery 11 and external power supply 13, the external power supply 13 and Charge Management respectively
Power supply stabilization circuit 12 is equipped between circuit 10, the candid photograph camera 1 and Car license recognition circuit 9 are connected with SIM card 6.
The portable speed-measuring instrument is equipped with A-frame, and the A-frame is detachable.
The charge management circuit 10 uses external power supply 13 simultaneously for microcontroller 8 and built-in when connecting external power supply 13
Battery 11 is powered, and is switched to during the disconnection of external power supply 13 and is powered by internal battery 11.
The external power supply 13 uses external supplying cell, provides highest 14.6V voltages to the power supply stabilization circuit 12.
When velocity radar 7 detects that vehicle commits unlawful acts, illegal activities information is sent to by camera by RS232 serial ports
Image at this time is intercepted and passed through by camera lens 2 and image capture module 3 by main control module 4, camera main control module 4
Car license recognition circuit 9 analyzes image, corresponding illegal information (such as number-plate number, vehicle size) is drawn, finally by illegal letter
Breath and image superposition simultaneously preserve, and pass through the 4G network transmissions of SIM card 6 to cloud server.
The above only expresses the embodiment of the utility model, and description is more specific and in detail, but can not be because
This and be interpreted as the limitation to the utility model patent scope, within the spirit and principle of the utility model, made appoint
What modification, equivalent substitution, improvement etc., should be included within the scope of protection of this utility model, the guarantor of the utility model patent
Shield scope should be determined by the appended claims.
Claims (4)
1. a kind of portable tachymeter, including capturing camera (1), camera lens (2), image capture module (3), camera master control mould
Block (4), camera power supply module (5), SIM card (6), velocity radar (7), microcontroller (8), Car license recognition circuit (9), Charge Management
Circuit (10), internal battery (11), power supply stabilization circuit (12), external power supply (13), it is characterised in that：The candid photograph camera
(1) sequentially connected camera lens (2), image capture module (3), camera main control module (4) and camera power supply module are included
(5), the candid photograph camera (1) is connected with velocity radar (7), and described captures camera (1) and velocity radar (7) and monolithic
Machine (8) is connected, and the microcontroller (8) is also connected with Car license recognition circuit (9) and charge management circuit (10), the Charge Management
Circuit (10) connects internal battery (11) and external power supply (13), the external power supply (13) and charge management circuit (10) respectively
Between be equipped with power supply stabilization circuit (12), it is described candid photograph camera (1) and Car license recognition circuit (9) be connected with SIM card (6).
2. a kind of portable tachymeter according to claim 1, it is characterised in that：The portable speed-measuring instrument is equipped with triangle
Stent, the A-frame are detachable.
3. a kind of portable tachymeter according to claim 1, it is characterised in that：The charge management circuit (10) is even
External power supply (13) is used when connecing external power supply (13) while is powered for microcontroller (8) and internal battery (11), and external power supply
(13) it is switched to when disconnecting and is powered by internal battery (11).
4. a kind of portable tachymeter according to claim 1, it is characterised in that：The external power supply (13) is using external
Supplying cell provides highest 14.6V voltages to the power supply stabilization circuit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721577075.1U CN207458341U (en) | 2017-11-22 | 2017-11-22 | A kind of portable tachymeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721577075.1U CN207458341U (en) | 2017-11-22 | 2017-11-22 | A kind of portable tachymeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458341U true CN207458341U (en) | 2018-06-05 |
Family
ID=62278125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721577075.1U Expired - Fee Related CN207458341U (en) | 2017-11-22 | 2017-11-22 | A kind of portable tachymeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383720A (en) * | 2020-11-11 | 2021-02-19 | 杭州海康威视数字技术股份有限公司 | Image data processing equipment and image data processing method |
-
2017
- 2017-11-22 CN CN201721577075.1U patent/CN207458341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383720A (en) * | 2020-11-11 | 2021-02-19 | 杭州海康威视数字技术股份有限公司 | Image data processing equipment and image data processing method |
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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: 20180605 Termination date: 20201122 |