CN207741842U - A kind of road administration inspection display system - Google Patents
A kind of road administration inspection display system Download PDFInfo
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- CN207741842U CN207741842U CN201721842966.5U CN201721842966U CN207741842U CN 207741842 U CN207741842 U CN 207741842U CN 201721842966 U CN201721842966 U CN 201721842966U CN 207741842 U CN207741842 U CN 207741842U
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- module
- weighing
- weight
- information
- web camera
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Abstract
The utility model discloses a kind of road administration inspection display systems, its key points of the technical solution are that including polling module of weighing, the polling module of weighing can detect the weight value information of vehicle and export gravimetric value detection signal in real time；Image collecting module, the image collecting module, which connects, weighs polling module and detects signal in response to the gravimetric value for polling module output of weighing, and image collecting module starts image collection when receiving gravimetric value detection signal；Data disaply moudle, the gravimetric value detection signal that the data disaply moudle connects weigh polling module and image collecting module and the polling module acquisition that will weigh is shown, the data disaply moudle also shows the collected license board information of image collecting module, has reached the technique effect that can be jointly shown to car plate and weight value information.
Description
Technical field
The utility model is related to road administration inspection technical field, more particularly to a kind of road administration inspection display system.
Background technology
The utilization of automobile axle load instrument are road administration, municipal, and the departments such as safety check bring great convenience, automobile shafts wheel weighing instrument work
Make that mode alternative is more, what people were more commonly used the most is the metering of sound state wheel, dynamic static state shaft measuring, long vehicle vehicle meter
Amount.
Existing to can refer to the Chinese patent that Authorization Notice No. is CN203274875U, it is total based on CAN that it discloses one kind
The automobile axle load of line detects instrument, which includes weighing sensor, signal processing module, A/D converter, microcontroller, " sees
Door dog " circuit, key-press module, display module, CAN communication controller, CAN bus, wherein weighing sensor, signal processing mould
Block, A/D converter, microcontroller are sequentially connected, microcontroller be divided into not with " house dog " circuit, display module, key-press module, CAN
Communication controller is connected, and CAN communication controller is connected with CAN bus simultaneously.The axis by vehicle is obtained by weighing sensor
Collected axis weight information is passed to microcontroller by weight information after signal processing module and A/D converter processing, and microcontroller is logical
It crosses CAN communication controller and CAN bus and corresponding information is transmitted to host computer, information can also be shown by display module
It is next, corresponding display project is selected by key-press module, and be aided with " house dog " circuit, guarantee system can be certainly after encountering accident
It is dynamic to reset.
Road administration inspection vehicle display screen common at present has two pieces, and first piece of display poster, poster is needed in vehicle-mounted industrial personal computer
On edit a plurality of poster, be first transmitted in information screen controller, then need to select poster in information screen controller, finally
It retransmits to LED display, program is cumbersome, and repeatedly communication is susceptible to failure.
Utility model content
The purpose of this utility model is to provide a kind of road administration inspection display system, has and controls simple originating party just, it is not easy to
The advantages of failure.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of road administration inspection display system, including polling module of weighing, the polling module of weighing can detect vehicle in real time
Weight value information and export gravimetric value detection signal；Image collecting module, the image collecting module connection, which is weighed, patrols
Inspection module and the gravimetric value detection signal exported in response to polling module of weighing, image collecting module, which receives gravimetric value and detects, to be believed
Number when start image collection；Data disaply moudle, the data disaply moudle connect weigh polling module and image collection mould
Block and will weigh polling module acquisition gravimetric value detection signal show that the data disaply moudle is also to image collection
The collected license board information of module is shown.
By using said program, vehicle can be detected in real time by polling module of weighing during normal use
Weight value information and data disaply moudle will be transferred to after gravimetric value information analysis processing, data disaply moudle shows gravimetric value
Data information, while image collecting module can acquire image information and image information is transferred to data disaply moudle progress simultaneously
Display so that data disaply moudle can show weight value information and license board information simultaneously, increase the practicability effect of equipment
Fruit.
Preferably, polling module of weighing includes weighing unit, weighing unit further includes pedestal, is fixedly arranged on the spring of pedestal four corners
And the weighing plate set on spring top, weight induction sensor is installed on pedestal, and the induction end of weight induction sensor is supported
It is connected to weighing plate bottom surface.
By using said program, specifically, in use weighing plate can be detected by weight induction sensor
The pressure value given detects the weight information of vehicle in turn, and equipment operation is simple and convenient, increases the practical value of equipment.
Preferably, the polling module of weighing further includes weight information processor, the weight information processor connection weight
It measures inductive pick-up and the collected weight value information of weight induction sensor is analyzed and handled, it will after analyzing processing
Information is transferred to data disaply moudle.
By using said program, specifically, weight information processor connection weight induction sensor and by weight sense
The collected weight value information of inductive sensing device is analyzed and is exported after being handled so that facilitates weight value information being converted into number
Information, enabling shown on data disaply moudle, increase the practicability effect of equipment.
Preferably, image collecting module includes web camera, the web camera connection weight induction sensor is simultaneously
And it starts to work when weight induction sensor is weighed；Image processor, the image processor connect web camera and right
The collected image information of web camera is analyzed and is handled.
By using said program, specifically, image collecting module includes web camera, it can by web camera
The image information of car plate is acquired, collected license board information can be transferred to image processor, image processing by web camera
Image information is transferred to data disaply moudle after device analyzing processing to show, increases the practicability effect of equipment.
Preferably, data disaply moudle includes display screen, the display screen connects image processor and by image processing
The information of device is shown.
It can be facilitated to data by display screen specifically, data disaply moudle is display screen by using said program
It is shown, increases the practicability effect of equipment.
Preferably, being provided with the router with WIFI function on the web camera, the web camera passes through
Router is wirelessly connected with image processor.
By using said program, router is set on web camera, by router can with image processor without
Line connects so that can facilitate moved in the range of router allows in use, while not need wired connection energy
It is enough so that more convenient to use.
Preferably, the web camera is the web camera of adjustable viewing angle, the web camera is connected with instruction
Machine is controlled and received, described instruction controls and receives machine and is wirelessly connected with instruction control transmitter, and described instruction controls transmitter connection
There is control keyboard.
By using said program, specifically, instruction can be sent out by control keyboard when in use and transmits instruction
Transmitter is controlled to instruction, signal can be radioed to command control receiver by instruction control transmitter, and instruction control connects
Receipts machine can control web camera when receiving control instruction and be rotated so that different positions is placed in web camera
Can be adjusted the angle when setting enables web camera accurately to take car plate, increases the practical value of the equipment.
In conclusion the utility model has the advantages that：1. can facilitate in same display screen display weight
Information and license board information；2. increasing the practicability effect of equipment.
Description of the drawings
Fig. 1 is weighing unit structural schematic diagram in embodiment；
Fig. 2 is the circuit control schematic diagram that weight induction sensor and web camera are highlighted in embodiment；
Fig. 3 is the circuit diagram that web camera work is highlighted in embodiment；
Fig. 4 is that polling module of weighing, image collecting module and data disaply moudle control mode are highlighted in embodiment
Block schematic illustration；
Fig. 5 is the block schematic illustration that web camera corner controls in embodiment.
In figure, 1, weighing unit；11, pedestal；12, spring；13, weighing plate；14, weight induction sensor；2, it weighs inspection
Module；3, image collecting module；4, data disaply moudle.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of road administration inspection display system, including polling module 2 of weighing, image collecting module 3 and data disaply moudle
4。
As shown in Figure 1, polling module 2 of weighing includes weighing unit 1, weighing unit 1 further includes pedestal 11, is fixedly arranged on pedestal 11 4
Spring 12 at angle and the weighing plate 13 set on 12 top of spring are installed with weight induction sensor 14, weight on pedestal 11
The induction end of inductive pick-up 14 is connected to 13 bottom surface of weighing plate, and polling module 2 of weighing further includes weight information processor, weight
Message handler connects weight induction sensor 14 and is divided 14 collected weight value information of weight induction sensor
It is exported after analysis and processing.
Image collecting module 3 includes web camera and connects the image processor of web camera, web camera
The data of acquisition are transferred to image processor, the image information received is analyzed and handled and divided by image processor
It is exported after analysis processing.
In conjunction with Fig. 3 and Fig. 4, weight induction sensor P1 is coupled to power supply VCC, is coupled on weight induction sensor P1
The positive input of comparator T1, weight induction sensor P1 and amplifier T1 couple, and are connect in the negative input of comparator T1
Enter to have a reference value Vref1, a reference value herein is 0；It is coupled with amplifier T2 in the output end of comparator T1, comparator T1's is defeated
Outlet and the positive input of amplifier T2 couple, and resistance R1 is coupled on the negative input of amplifier T2, resistance R1's
Other end ground connection setting, is coupled with resistance R2, the output of amplifier T2 between the negative input and output end of amplifier T2
End is coupled with load resistance R3, and electromagnetic coil KA1, the other end of electromagnetic coil KA1 are coupled in the other end of load resistance R3
Ground connection setting, web camera are coupled to power supply VCC, normally opened contact KA1, normally opened contact have been also coupled on web camera
Also coupled in series has load resistance R4 on KA1.
In conjunction with Fig. 2 and Fig. 5, router of the setting with WIFI function, web camera can lead on web camera
It crosses router to be wirelessly connected with image processor so that the image information for taking car plate is passed through wireless transmission by web camera
To image processor；Web camera is the web camera of adjustable viewing angle, and web camera is connected with command control receiver,
Reception antenna is connected with by cable on command control receiver, reception antenna is wirelessly connected with transmitting antenna, and transmitting antenna is logical
It crosses cable and is connected with instruction control transmitter, instruction control transmitter is connected with control keyboard.
Data disaply moudle 4 includes display screen, and display screen is defeated after connecting image processor and handling image processor
The image information gone out is shown；Display screen is also connected with weight information processor simultaneously, and display screen equally can be by weight information
Treated that presentation of information comes out for processor.
Concrete operations flow is as follows：
When vehicle is opened to weighing unit 1, weight induction sensor 14 is able to detect that the weight information of vehicle and will
Weight information is transmitted to weight information processor, and weight information processor will export after the weight information analyzing processing received；
Weight induction sensor 14 can control web camera start-up operation when starting to work, web camera starts the shadow to car plate
As information is acquired, and collected image information is transferred to image processor, weight information processor by WIFI
Weight information and image information are transferred to display screen respectively with image processor, to be shown on a display screen.
When weight induction sensor P1 receives weight value information more than 0 value, comparator T1 exports high level signal, and
High level signal is transferred to amplifier T2, amplifier T2 exports high level signal, and it is normally opened to obtain electric control by electromagnetic coil KA1 at this time
Contact KA1 is closed, and web camera is started to work.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (7)
- The display system 1. a kind of road administration is patrolled, which is characterized in that including：It weighs polling module (2), the polling module of weighing (2) can detect the weight value information of vehicle and export weight in real time Magnitude detects signal；Image collecting module (3), the image collecting module (3) connection are weighed polling module (2) and in response to inspection mould of weighing The gravimetric value of block (2) output detects signal, and image collecting module (3) starts image collection when receiving gravimetric value detection signal；Data disaply moudle (4), the data disaply moudle (4) connect weigh polling module (2) and image collecting module (3) And the gravimetric value detection signal of polling module of weighing (2) acquisition is shown that the data disaply moudle (4) is also to image Acquisition module (3) collected license board information is shown.
- The display system 2. a kind of road administration according to claim 1 is patrolled, it is characterised in that：Polling module (2) of weighing includes Weighing unit (1), weighing unit (1) further include pedestal (11), are fixedly arranged on the spring (12) of pedestal (11) four corners and are set to spring (12) weighing plate (13) on top is installed with weight induction sensor (14) on pedestal (11), weight induction sensor (14) Induction end is connected to weighing plate (13) bottom surface.
- The display system 3. a kind of road administration according to claim 2 is patrolled, which is characterized in that the polling module of weighing (2) Further include：Weight information processor, the weight information processor connect weight induction sensor (14) and sense weight induction The collected weight value information of device (14) is analyzed and is handled, and data disaply moudle (4) is transmitted information to after analyzing processing.
- The display system 4. a kind of road administration according to claim 2 is patrolled, which is characterized in that image collecting module (3) includes：Web camera, the web camera connect weight induction sensor (14) and claim in weight induction sensor (14) It starts to work when weight；Image processor, the image processor connect web camera and are carried out to the collected image information of web camera Analysis and processing.
- The display system 5. a kind of road administration according to claim 4 is patrolled, it is characterised in that：Data disaply moudle (4) includes Display screen, the display screen connect image processor and show the information of image processor.
- The display system 6. a kind of road administration according to claim 4 is patrolled, it is characterised in that：It is arranged on the web camera There are the router with WIFI function, the web camera to be wirelessly connected by router and image processor.
- The display system 7. a kind of road administration according to claim 4 is patrolled, it is characterised in that：The web camera is adjustable The web camera at visual angle, the web camera are connected with command control receiver, and described instruction controls and receives machine and wirelessly connects It is connected to instruction control transmitter, described instruction control transmitter is connected with control keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842966.5U CN207741842U (en) | 2017-12-25 | 2017-12-25 | A kind of road administration inspection display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721842966.5U CN207741842U (en) | 2017-12-25 | 2017-12-25 | A kind of road administration inspection display system |
Publications (1)
| Publication Number | Publication Date |
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| CN207741842U true CN207741842U (en) | 2018-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721842966.5U Active CN207741842U (en) | 2017-12-25 | 2017-12-25 | A kind of road administration inspection display system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060090A (en) * | 2018-08-28 | 2018-12-21 | 郑州鼎为实业有限公司 | It is a kind of that the continuous vehicle weighing apparatus dynamic weigher for crossing vehicle can be achieved |
-
2017
- 2017-12-25 CN CN201721842966.5U patent/CN207741842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060090A (en) * | 2018-08-28 | 2018-12-21 | 郑州鼎为实业有限公司 | It is a kind of that the continuous vehicle weighing apparatus dynamic weigher for crossing vehicle can be achieved |
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