CN104195963B - There is the intelligent transportation sign board of sample circuit - Google Patents
There is the intelligent transportation sign board of sample circuit Download PDFInfo
- Publication number
- CN104195963B CN104195963B CN201410422285.8A CN201410422285A CN104195963B CN 104195963 B CN104195963 B CN 104195963B CN 201410422285 A CN201410422285 A CN 201410422285A CN 104195963 B CN104195963 B CN 104195963B
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- controller
- sign board
- image processor
- sample circuit
- mobile terminal
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Abstract
The invention discloses a kind of intelligent transportation sign board with sample circuit, including sign board body, on described sign board body, thermal camera, image processor, controller, light sensitive diode, wireless communication module and mobile terminal are set, described light sensitive diode is all connected with controller, described thermal camera is connected with image processor, described image processor is connected with controller, and described controller is connected with communication of mobile terminal by wireless communication module；Sample circuit, filter circuit and amplifying circuit it is sequentially connected with between described light sensitive diode and controller；Described sample circuit, connects including the in-phase input end of transport and placing device A1, described transport and placing device A1 and one end of resistance R1, the other end ground connection of this resistance R1, series capacitance C2 between the in-phase input end of described transport and placing device A1 and the outfan of transport and placing device A1.When solving insufficient light, the problem that easily can't see traffic mark board.
Description
Technical field
The present invention relates to a kind of intelligent transportation sign board with sample circuit.
Background technology
At present, automobile becomes the important vehicles of people's trip.The highway construction of China is the most vigorously sent out
Exhibition, arranges the traffic mark board of many, on a highway for the direct of travel of driver instructor.But
At night during insufficient light, the phenomenon without noticing of direction board often occurs, causes and miss outlet.
Summary of the invention
It is an object of the invention to, for the problems referred to above, propose a kind of intelligence friendship with sample circuit
Logical sign board, during to realize avoiding insufficient light, the advantage that easily can't see traffic mark board.
For achieving the above object, the technical solution used in the present invention is:
A kind of intelligent transportation sign board with sample circuit, including sign board body, described sign board
Thermal camera, image processor, controller, light sensitive diode, radio communication mold are set on body
Block and mobile terminal, described light sensitive diode is all connected with controller, described thermal camera and image
Processor connects, and described image processor is connected with controller, and described controller passes through radio communication mold
Block is connected with communication of mobile terminal, and the light intensity around sign board is examined by described light sensitive diode
Looking into, and transmit the light intensity signal checked to controller, described controller is believed according to light intensity
Number control the opening and closing of thermal camera, when light intensity is less than the intensity set in controller, control
Device controls thermal camera and opens, and transmits the image information gathered to image processor, works as image
Processor detect vehicle close to time, described image processor to controller instruct, described controller connects
After receiving this instruction, control wireless communication module open, described mobile terminal by pre-installation program with
Wireless communication module actively connects, and described controller passes through wireless communication module by the information on sign board
It is transferred to mobile terminal；Sample circuit, filtering it is sequentially connected with between described light sensitive diode and controller
Circuit and amplifying circuit；Described sample circuit, including transport and placing device A1, the homophase of described transport and placing device A1
One end of input and resistance R1 connects, the other end ground connection of this resistance R1, described transport and placing device A1
In-phase input end and transport and placing device A1 outfan between series capacitance C2.
Preferably, described controller passes through wireless communication module by the information on sign board with voice and figure
The form of picture is transmitted to mobile terminal.
Preferably, described mobile terminal is smart mobile phone or vehicle-mounted computer.
Technical scheme has the advantages that
Technical scheme, by light sensitive diode and thermal camera, when insufficient light,
Road vehicle is detected, and when vehicle being detected, actively sends sending out notice to user.
Thus when solving insufficient light, the problem that easily can't see traffic mark board.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the circuit work of the intelligent transportation sign board with sample circuit described in the embodiment of the present invention
Make schematic diagram；
Fig. 2 is the electronic circuitry of the sample circuit described in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that this place is retouched
The preferred embodiment stated is merely to illustrate and explains the present invention, is not intended to limit the present invention.
As it is shown in figure 1, a kind of intelligent transportation sign board with sample circuit, including sign board body,
Thermal camera, image processor, controller, light sensitive diode, wireless is set on sign board body
Communication module and mobile terminal, light sensitive diode is all connected with controller, at thermal camera and image
Reason device connects, and image processor is connected with controller, and controller is by wireless communication module and moves eventually
End communication connection, the light intensity around sign board is checked by light sensitive diode, and by inspection
The transmission of light intensity signal controls thermal camera to controller, controller according to light intensity signal
Opening and closing, when the intensity set in light intensity is less than controller, controller controls thermal camera and opens
Open, and the image information gathered is transmitted to image processor, when image processor detects that vehicle connects
Time near, image processor instructs to controller, after controller receives this instruction, controls radio communication mold
Block is opened, and mobile terminal is actively connected with wireless communication module by the program of pre-installation, and controller leads to
Cross wireless communication module and the information on sign board is transferred to mobile terminal；Light sensitive diode and controller
Between be sequentially connected with sample circuit, filter circuit and amplifying circuit；Sample circuit is as in figure 2 it is shown, wrap
One end of the in-phase input end and resistance R1 that include transport and placing device A1, described transport and placing device A1 connects, this electricity
The other end ground connection of resistance R1, the in-phase input end of described transport and placing device A1 and the outfan of transport and placing device A1
Between series capacitance C2.Preferably, controller by wireless communication module by the information on sign board with
The form of voice and image is transmitted to mobile terminal.
Preferably, mobile terminal is smart mobile phone or vehicle-mounted computer.
And on wireless communication module, connect power amplifier, to realize longer-distance transmission, so that
Driver can from sign board enough away from safe distance outside can receive the active push of sign board
Notice, thus give driver's more response time, improve driving safety.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not used to
Limit the present invention, although the present invention being described in detail with reference to previous embodiment, for ability
For the technical staff in territory, the technical scheme described in foregoing embodiments still can be repaiied by it
Change, or wherein portion of techniques feature is carried out equivalent.All the spirit and principles in the present invention it
In, any modification, equivalent substitution and improvement etc. made, should be included in protection scope of the present invention
Within.
Claims (3)
- null1. an intelligent transportation sign board with sample circuit，Including sign board body，It is characterized in that，On described sign board body, thermal camera is set、Image processor、Controller、Light sensitive diode、Wireless communication module and mobile terminal，Described light sensitive diode is all connected with controller，Described thermal camera is connected with image processor，Described image processor is connected with controller，Described controller is connected with communication of mobile terminal by wireless communication module，Light intensity around sign board is checked by described light sensitive diode，And the light intensity signal checked is transmitted to controller，Described controller controls the opening and closing of thermal camera according to light intensity signal，When the intensity set in light intensity is less than controller，Controller controls thermal camera and opens，And the image information gathered is transmitted to image processor，When image processor detect vehicle close to time，Described image processor instructs to controller，After described controller receives this instruction，Control wireless communication module to open，Described mobile terminal is actively connected with wireless communication module by the program of pre-installation，Information on sign board is transferred to mobile terminal by wireless communication module by described controller；Sample circuit, filter circuit and amplifying circuit it is sequentially connected with between described light sensitive diode and controller；Described sample circuit, connects including the in-phase input end of transport and placing device A1, described transport and placing device A1 and one end of resistance R1, the other end ground connection of this resistance R1, series capacitance C2 between the in-phase input end of described transport and placing device A1 and the outfan of transport and placing device A1.
- The intelligent transportation sign board with sample circuit the most according to claim 1, it is characterised in that the information on sign board is transmitted to mobile terminal with the form of voice and image by described controller by wireless communication module.
- The intelligent transportation sign board with sample circuit the most according to claim 1 and 2, it is characterised in that described mobile terminal is smart mobile phone or vehicle-mounted computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410422285.8A CN104195963B (en) | 2014-08-26 | There is the intelligent transportation sign board of sample circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410422285.8A CN104195963B (en) | 2014-08-26 | There is the intelligent transportation sign board of sample circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104195963A CN104195963A (en) | 2014-12-10 |
| CN104195963B true CN104195963B (en) | 2016-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liao Yangbo Inventor before: Zhu Zhengbin |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20161025 Address after: 401320 Chongqing Banan District Yu Nan avenue, No. 113 6-25 Applicant after: Chongqing Wenrun Technology Co.,Ltd. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20161025 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 214000 Beizhen Jing Zhang Jing Industrial Zone, Xishan District, Jiangsu, Wuxi Applicant before: WUXI HENGTONG INTELLIGENT TRANSPORTATION FACILITIES Co.,Ltd. |
|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200416 Address after: 401320 No. 249 Yunan Avenue, Banan District, Chongqing, 8-29 Patentee after: Chongqing Boshi Intellectual Property Service Co.,Ltd. Address before: 401320, No. 113 South Main Road, Banan District, Chongqing, 6-25 Patentee before: Chongqing Wenrun Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20201105 Address after: C201, building AC, block 2010-04, North Industrial Park, Binhai County, Yancheng City, Jiangsu Province Patentee after: Yancheng Boshi Intellectual Property Agency (general partnership) Address before: 401320 No. 249 Yunan Avenue, Banan District, Chongqing, 8-29 Patentee before: Chongqing Boshi Intellectual Property Service Co.,Ltd. |