CN106384502A - Traffic light sound alarm device - Google Patents
Traffic light sound alarm device Download PDFInfo
- Publication number
- CN106384502A CN106384502A CN201610932326.7A CN201610932326A CN106384502A CN 106384502 A CN106384502 A CN 106384502A CN 201610932326 A CN201610932326 A CN 201610932326A CN 106384502 A CN106384502 A CN 106384502A
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- China
- Prior art keywords
- traffic light
- red
- light
- processor
- wire
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention relates to the technical field of urban planning, and specifically relates to a traffic light sound alarm device. The traffic light sound alarm device comprises wires, a memory, a processor, an infrared sensor, an audio processor, and a voice announcer. The processor is connected to the memory, the infrared sensor and the audio processor through wires. The audio processor is connected to the voice announcer through a wire. The processor is connected to a traffic light signal unit through a wire. When the traffic light is about to turn to green from red and flickers in yellow, the device reminds pedestrians to prepare to cross the road; when the traffic light is about to turn to red from green and flickers in yellow, the device reminds pedestrians to pay attention that the traffic light is about to turn red; and when the traffic light is red, the device reminds pedestrians not to run the red light. The infrared sensor is used for detecting whether there is a pedestrian running the red light, and raises the alarm once detecting that that there is a pedestrian running the red light. In the working process of the traffic light, the working state of the traffic light is announced by voice. Thus, pedestrians who pay no attention to the state of the traffic light at a red light can be reminded effectively, a very big effect is achieved for the blind, and the travel safety of people is improved greatly.
Description
Technical field
The present invention relates to urban planning technical field is and in particular to traffic lights sound alarming device.
Background technology
At the parting of the ways, four sides all suspended on red, yellow, and green, trichroism traffic light, and it is noiseless " traffic police
Examine ".Traffic lights are the traffic light of international uniform.Red light is off signal, and green light is right of way signal.Intersection, several
The car that direction is come all collects here, and have will keep straight on, and have will turn round, and whom allows get ahead on earth, here it is traffic lights to be accepted
Commander.When red, forbids keeping straight on or turns left, it is allowed to vehicle is turned right under not hindering pedestrian and vehicle condition；Green light, accurate
Permitted vehicle straight trip or turned；Amber light is bright, within being parked in crossing stop line or zebra crossing, has continued to pass through；Amber light flashes
When, warning vehicle is taken care.
But a lot of people can not completely go, in accordance with traffic lights rule, to bring inconvenience to traffic in traffic light intersection,
Cause personal safety accident simultaneously.Many accidents are wherein had to be that eyes are used for observing other because lights state is looked around in carelessness
Visual angle, traffic light intersection does not have voice synchronous to point out again, for blind person, has no idea to observe traffic lights；Red
Deuteranopic personnel nor by observe traffic lights decide whether to pass through, to the above persons trip make troubles, simultaneously
There is very big potential safety hazard.
Content of the invention
Present invention aims to the defect of prior art and deficiency, provide a kind of structure simple, reasonable in design, make
With convenient traffic lights sound alarming device, it includes wire, memorizer, processor, infrared inductor, audio process, language
Sound broadcast device；Processor is connected respectively to memorizer, infrared inductor and audio process by wire；Audio process passes through
Wire is connected to voice announcer；Processor is wired to traffic light signal unit.
After said structure, the present invention has the beneficial effect that：Traffic lights sound alarming device of the present invention, it is red
Lamp, to during green light conversion amber light flicker, points out pedestrian to prepare to go across the road, it points out pedestrian to note people when going across the road in green light
Body safety；Its prompting pedestrian when green light is to red light conversion amber light flicker enhances your vigilance, and will switch to red light phase；It is red
When lamp is bright, point out pedestrian please don't make a dash across the red light, infrared inductor is for detecting whether there is pedestrian running red light, once having detected
Pedestrian running red light will sound the alarm；The working condition of traffic lights is entered in the work process of traffic lights by it using voice
Row is reported, and does not note seeing the pedestrian of lights state, blind person is played with very big effect, greatly when the red light such as can effectively remind
Improve greatly the safety of people.
Brief description
Accompanying drawing described herein is used to provide a further understanding of the present invention, constitutes the part of the application, but
Do not constitute inappropriate limitation of the present invention, in the accompanying drawings：
Fig. 1 is present configuration schematic diagram；
Description of reference numerals：
1- wire, 2- memorizer, 3- processor, 4- infrared inductor, 5- audio process, 6- voice announcer.
Specific embodiment
To describe the present invention below in conjunction with accompanying drawing and specific embodiment in detail, illustrative examples therein and saying
Bright be only used for explaining the present invention, but not as a limitation of the invention.
As shown in figure 1, the traffic lights sound alarming device described in this specific embodiment, it include wire 1, memorizer 2,
Processor 3, infrared inductor 4, audio process 5, voice announcer 6；Processor 3 is connected respectively to memorizer by wire 1
2nd, infrared inductor 4 and audio process 5；Audio process 5 is connected to voice announcer 6 by wire 1；Processor 3 passes through
Wire 1 is connected to traffic light signal unit.
Further：Described audio process 5 includes being sequentially connected audio decoder module, D/A converter module and the work(connecing
Rate amplification module.
Further：Described voice announcer 6 is microphone.
Traffic lights sound alarming device operation principle of the present invention is：Wire 1 is connected to processor and traffic lights letter
Number unit, the signal of traffic lights is passed to processor 3 by traffic light signal unit in real time, and processor 3 is according to traffic light signal list
The signal that unit provides goes to extract corresponding pre-stored voice file in memorizer 2, passes to audio process 5, audio process 5
The audio file prestoring is decoded, conversion, after amplification, passes to voice announcer 6, voice announcer 6 is by the letter receiving
Number it is diffused；Infrared inductor 4 for detecting whether there being pedestrian to pass through warning line, when detect pedestrian pass through warning line when,
By the signal transmission detecting to processor 3, processor 3 is same to extract pre-stored voice file from memorizer 2, is broadcast by voice
Report device 6 is reported；When prestoring green light in memorizer 2, green light to amber light in red light conversion bright when, when red when, red light
To green light conversion in amber light bright when, have personnel to make a dash across the red light when etc., under different conditions prestoring with respect to voice document achieve.
Traffic lights sound alarming device of the present invention, it, when red light is to green light conversion amber light flicker, points out pedestrian
Preparation is gone across the road, and it points out pedestrian to note personal safety when going across the road in green light；It dodges to red light conversion amber light in green light
When bright, prompting pedestrian enhances your vigilance, and will switch to red light phase；It points out pedestrian please don't make a dash across the red light in when red,
Infrared inductor is for detecting whether there is pedestrian running red light, once pedestrian running red light has been detected will sound the alarm；It
In the work process of traffic lights, the working condition of traffic lights is reported using voice, can effectively be reminded etc. during red light not
Note seeing the pedestrian of lights state, blind person is played with very big effect, substantially increase the safety of people.
The above is only the better embodiment of the present invention, therefore the construction described in all scopes according to present patent application,
Equivalence changes or modification that feature and principle are done, are all included in the range of present patent application.
Claims (3)
1. traffic lights sound alarming device it is characterised in that：It includes wire（1）, memorizer（2）, processor（3）, infrared sense
Answer device（4）, audio process（5）, voice announcer（6）；Processor（3）By wire（1）It is connected respectively to memorizer（2）、
Infrared inductor（4）And audio process（5）；Audio process（5）By wire（1）It is connected to voice announcer（6）；Process
Device（3）By wire（1）It is connected to traffic light signal unit.
2. traffic lights sound alarming device according to claim 1 it is characterised in that：Described audio process（5）Including
It is sequentially connected audio decoder module, D/A converter module and the power amplifier module connecing.
3. traffic lights sound alarming device according to claim 1 it is characterised in that：Described voice announcer（6）For expanding
Sound device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932326.7A CN106384502A (en) | 2016-10-25 | 2016-10-25 | Traffic light sound alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932326.7A CN106384502A (en) | 2016-10-25 | 2016-10-25 | Traffic light sound alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106384502A true CN106384502A (en) | 2017-02-08 |
Family
ID=57958257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610932326.7A Pending CN106384502A (en) | 2016-10-25 | 2016-10-25 | Traffic light sound alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106384502A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509312A (en) * | 2020-11-08 | 2021-03-16 | 马涵 | Pedestrian clearing signal lamp of pedestrian crossing and pedestrian crossing signal lamp method |
| CN114530047A (en) * | 2022-01-28 | 2022-05-24 | 浙江梧斯源通信科技股份有限公司 | Stop line with early warning function and stop line lighting control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554742Y (en) * | 2002-07-07 | 2003-06-04 | 大连市公安局交通警察支队 | Intelligence pedestrian crossing pust-button device with speech prompting device |
| CN102332212A (en) * | 2011-07-29 | 2012-01-25 | 苏州展华纺织有限公司 | Traffic light voice prompt system |
| CN202600965U (en) * | 2012-06-20 | 2012-12-12 | 哈尔滨新中新华科电子设备有限公司 | Intelligent transportation advising system |
| CN103218913A (en) * | 2012-12-26 | 2013-07-24 | 深圳市汇沣电子有限公司 | Intelligent transportation guiding device |
| KR101553800B1 (en) * | 2015-07-13 | 2015-09-16 | 주식회사 나우정밀 | Audio device for crosswalk |
-
2016
- 2016-10-25 CN CN201610932326.7A patent/CN106384502A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554742Y (en) * | 2002-07-07 | 2003-06-04 | 大连市公安局交通警察支队 | Intelligence pedestrian crossing pust-button device with speech prompting device |
| CN102332212A (en) * | 2011-07-29 | 2012-01-25 | 苏州展华纺织有限公司 | Traffic light voice prompt system |
| CN202600965U (en) * | 2012-06-20 | 2012-12-12 | 哈尔滨新中新华科电子设备有限公司 | Intelligent transportation advising system |
| CN103218913A (en) * | 2012-12-26 | 2013-07-24 | 深圳市汇沣电子有限公司 | Intelligent transportation guiding device |
| KR101553800B1 (en) * | 2015-07-13 | 2015-09-16 | 주식회사 나우정밀 | Audio device for crosswalk |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509312A (en) * | 2020-11-08 | 2021-03-16 | 马涵 | Pedestrian clearing signal lamp of pedestrian crossing and pedestrian crossing signal lamp method |
| CN114530047A (en) * | 2022-01-28 | 2022-05-24 | 浙江梧斯源通信科技股份有限公司 | Stop line with early warning function and stop line lighting control method |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |