CN206433244U - A kind of tunnel vehicle sounds detection means for being used to dim - Google Patents
A kind of tunnel vehicle sounds detection means for being used to dim Download PDFInfo
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- CN206433244U CN206433244U CN201720116255.3U CN201720116255U CN206433244U CN 206433244 U CN206433244 U CN 206433244U CN 201720116255 U CN201720116255 U CN 201720116255U CN 206433244 U CN206433244 U CN 206433244U
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- circuit
- main frame
- tunnel
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- detection means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses a kind of tunnel vehicle sounds detection means for being used to dim, it is related to intelligent transportation and energy-conserving control technology field.The tunnel vehicle sounds detection means, including light adjusting controller, main frame and multiple slaves, the light adjusting controller are connected by communication interface with main frame, and the main frame is connected by two lines bus with multiple slaves；The main frame and slave use the transmission structure of two lines bus, supply lines is united two into one with signal wire, realize signal and power supply shares the technology of a bus, save construction and cable cost, brought great convenience to site operation and later maintenance, slave coordinate light adjusting controller to realize tunnel illumination is accurate, safe and efficient Energy Saving Control.
Description
Technical field
The utility model belongs to intelligent transportation and energy-conserving control technology field, more particularly to a kind of tunnel car for being used to dim
Sound detection device.
Background technology
With the progress and the development of road traffic of society, the tunnel construction of highway is also increasingly popularized, and illumination is
One important step of tunnel construction, tunnel illumination can improve pavement behavior in tunnel, prevent human pilot visual information not
Foot and there is traffic accident, be conducive to improving the tunnel traffic capacity, be to ensure transportation safety ground critical facility.
In recent years, the quantity of freeway tunnel rises year by year, and the energy demand of tunnel illumination part further increases.It is right
In the requirement also more and more higher of energy-conservation, how further to improve the energy-conservation of tunnel illumination, at present except in tunnel using a large amount of
LED is carried out outside energy-saving illumination, can also be carried out brightness regulation to LED as needed, be realized energy-conservation.At present for the control of energy-conservation
The car test equipment that can only be installed according to tunnel face identifies whether have car to reach tunnel, can only feelings of the fuzzy judgement vehicle in tunnel
Condition, it is impossible to accurate to know whether vehicle has when car leaves tunnel in traveling.It can not thus be illuminated exactly, faintly
Determine the time that vehicle is travelled in tunnel, there is certain inaccuracy, and lengthen time of the vehicle by tunnel simply, meeting
The upper certain waste of illumination is caused, and shortens time of the vehicle by tunnel, it is understood that there may be certain potential safety hazard.For vast
How west area, the less situation of highway vehicle flowrate accurately knows the situation of vehicle in tunnel, and then control energy-conservation
System processed makes corresponding control adjustment and realizes accurate, safe and efficient Energy Saving Control control, accordingly, it is capable to accurately know tunnel
The travel situations of interior vehicle, energy-conservation and safety for tunnel just seem very necessary.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of tunnel vehicle sounds detection means for being used to dim.
The utility model is to solve above-mentioned technical problem by the following technical solutions：A kind of tunnel for being used to dim
Vehicle sounds detection means, including light adjusting controller, main frame and multiple slaves, the light adjusting controller pass through communication interface and master
Machine is connected, and the main frame is connected by two lines bus with multiple slaves；
The slave include microprocessor, sound collection circuit, condition prompting circuit, SW debugging interfaces and reset circuit,
Numbering input circuit and two lines bus interface circuit, sound collection circuit, condition prompting circuit, the SW debugging interfaces of the slave
It is connected with reset circuit, numbering input circuit and two lines bus interface circuit with the microprocessor of slave；Wherein, the sound
Acquisition Circuit is used for the voice signal of collection vehicle, and the microprocessor is responsible for slave as the core processing part of slave
Signal transacting and control；The SW debugging interfaces and reset circuit ensure that the microprocessor normal work and procedure simulation of slave are adjusted
Examination；The two lines bus interface circuit is used for the detection for realizing 12V and 24V voltages, and the status signal of slave is fed back into two lines bus
On；The numbering input circuit is that each slave is numbered, and is easy to main frame to recognize；The condition prompting circuit be used for show from
The motion state and alarm signal of machine, are easy to observation；
The main frame includes microprocessor, condition prompting circuit, SW debugging interfaces and reset circuit, electric current conversion and AD and adopted
Collector, two lines bus interface circuit and communication interface circuit, condition prompting circuit, SW debugging interfaces and the reset of the main frame
The microprocessor phase of circuit, electric current conversion and AD Acquisition Circuit, two lines bus interface circuit and communication interface circuit with main frame
Even；Wherein, the microprocessor is responsible for signal transacting and the control of main frame as the core processing part of main frame；The SW is adjusted
Try microprocessor normal work and the procedure simulation debugging that mouth and reset circuit be used to ensure main frame；The two lines bus interface electricity
Realize the switching of 12V and 24V voltages in road；The electric current conversion and AD Acquisition Circuit are used for the inspection of slave feedback current on two lines bus
Survey to obtain corresponding feedback states signal；The communication interface circuit is used to realize the information exchange with light adjusting controller,
Realize the purpose of dimming energy-saving.
The tunnel vehicle sounds detection means uses the transmission structure of two lines bus, realizes signal wire and supply lines is shared
A piece bus, that is, convenient construction and maintenance while reducing cost, the stability of system is also further improved, slave
Two lines bus interface use non-polar design, be prevented effectively from work progress because the positive and negative reversed device damage caused with
Reduce construction and installation difficulty.
As further improvement of the utility model, the sound collection circuit of the slave is sound transducer, the sound
The collection head of sound sensor is installed downwards, can efficiently reduce pollutant in tunnel and it is polluted.
As further improvement of the utility model, the communication interface of the main frame is RS485 interfaces.
Compared with prior art, the tunnel vehicle sounds detection means provided by the utility model for being used to dim, including
Light adjusting controller, main frame and multiple slaves, the main frame and slave use the transmission structure of two lines bus, by supply lines and signal wire
Unite two into one, realize signal and power supply shares the technology of a bus, save construction and cable cost, to site operation and
Later maintenance brings great convenience, slave coordinate light adjusting controller to realize tunnel illumination is accurate, safe and efficient section
Can control.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, used required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only one embodiment of the present utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of tunnel vehicle sounds structure of the detecting device schematic diagram for being used to dim of the utility model；
Fig. 2 is a kind of slave structural representation for the tunnel vehicle sounds detection means for being used to dim of the utility model；
Fig. 3 is a kind of main machine structure schematic diagram for the tunnel vehicle sounds detection means for being used to dim of the utility model.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, technical scheme of this implementation in new is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.
Based on the embodiment in the utility model, those of ordinary skill in the art are obtained on the premise of creative work is not made
Every other embodiment, belong to the utility model protection scope.
The utility model embodiment provides a kind of tunnel vehicle sounds detection means for being used to dim.
As shown in Figure 1, Figure 2 and Figure 3, the tunnel vehicle sounds detection means provided by the utility model for being used to dim,
Including light adjusting controller, main frame and multiple slaves, the light adjusting controller is connected by communication interface with main frame, and the main frame leads to
Two lines bus is crossed with multiple slaves to be connected；
The slave include microprocessor, sound collection circuit, condition prompting circuit, SW debugging interfaces and reset circuit,
Numbering input circuit and two lines bus interface circuit, sound collection circuit, condition prompting circuit, the SW debugging interfaces of the slave
It is connected with reset circuit, numbering input circuit and two lines bus interface circuit with the microprocessor of slave；
The main frame includes microprocessor, condition prompting circuit, SW debugging interfaces and reset circuit, electric current conversion and AD and adopted
Collector, two lines bus interface circuit and communication interface circuit, condition prompting circuit, SW debugging interfaces and the reset of the main frame
The microprocessor phase of circuit, electric current conversion and AD Acquisition Circuit, two lines bus interface circuit and communication interface circuit with main frame
Even.
The sound collection circuit of the slave is sound transducer, and the collection head of the sound transducer is installed downwards；Institute
The communication interface for stating main frame is RS485 interfaces.
The utility model use be used for dim tunnel vehicle sounds detection means, including light adjusting controller, main frame and
Multiple slaves, the main frame and slave use the transmission structure of two lines bus, and supply lines is united two into one with signal wire, letter is realized
Number and power supply share a bus technology, save construction and cable cost, bring pole to site operation and later maintenance
Big facility, slave coordinate light adjusting controller to realize tunnel illumination is accurate, safe and efficient Energy Saving Control.
Above disclosed is only embodiment of the present utility model, but protection domain of the present utility model not office
It is limited to this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Change or modification, should all cover within protection domain of the present utility model.
Claims (3)
1. a kind of tunnel vehicle sounds detection means for being used to dim, it is characterised in that：Including light adjusting controller, main frame and multiple
Slave, the light adjusting controller is connected by communication interface with main frame, and the main frame is connected by two lines bus with multiple slaves；
The slave includes microprocessor, sound collection circuit, condition prompting circuit, SW debugging interfaces and reset circuit, numbering
Input circuit and two lines bus interface circuit, the sound collection circuit of the slave, condition prompting circuit, SW debugging interfaces and multiple
Position circuit, numbering input circuit and two lines bus interface circuit are connected with the microprocessor of slave；
The main frame includes microprocessor, condition prompting circuit, SW debugging interfaces and reset circuit, electric current conversion and AD collection electricity
Road, two lines bus interface circuit and communication interface circuit, condition prompting circuit, SW debugging interfaces and the reset electricity of the main frame
Road, electric current conversion and AD Acquisition Circuit, two lines bus interface circuit and communication interface circuit are connected with the microprocessor of main frame.
2. vehicle sounds detection means in tunnel as claimed in claim 1, it is characterised in that：The sound collection circuit of the slave
It is sound transducer, the collection head of the sound transducer is installed downwards.
3. vehicle sounds detection means in tunnel as claimed in claim 1, it is characterised in that：The communication interface of the main frame is
RS485 interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116255.3U CN206433244U (en) | 2017-02-08 | 2017-02-08 | A kind of tunnel vehicle sounds detection means for being used to dim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116255.3U CN206433244U (en) | 2017-02-08 | 2017-02-08 | A kind of tunnel vehicle sounds detection means for being used to dim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206433244U true CN206433244U (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720116255.3U Active CN206433244U (en) | 2017-02-08 | 2017-02-08 | A kind of tunnel vehicle sounds detection means for being used to dim |
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| Country | Link |
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| CN (1) | CN206433244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174481A (en) * | 2017-12-27 | 2018-06-15 | 贵州航天南海科技有限责任公司 | A kind of automatic illuminating apparatus for stereo garage |
-
2017
- 2017-02-08 CN CN201720116255.3U patent/CN206433244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174481A (en) * | 2017-12-27 | 2018-06-15 | 贵州航天南海科技有限责任公司 | A kind of automatic illuminating apparatus for stereo garage |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 530007 No. 6 hi-tech two road, XiXiangTang District, Nanning, the Guangxi Zhuang Autonomous Region Patentee after: Guangxi Jiaoke Group Co.,Ltd. Address before: 530007 No. 6 hi-tech two road, XiXiangTang District, Nanning, the Guangxi Zhuang Autonomous Region Patentee before: GUANGXI TRANSPORTATION RESEARCH & CONSULTING Co.,Ltd. |