CN204596155U - A kind of intelligent traffic lamp system - Google Patents
A kind of intelligent traffic lamp system Download PDFInfo
- Publication number
- CN204596155U CN204596155U CN201520319929.0U CN201520319929U CN204596155U CN 204596155 U CN204596155 U CN 204596155U CN 201520319929 U CN201520319929 U CN 201520319929U CN 204596155 U CN204596155 U CN 204596155U
- Authority
- CN
- China
- Prior art keywords
- circuit
- pedestrian
- traffic
- light
- detection circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
A kind of intelligent traffic lamp system that the utility model provides, it comprises traffic light signal testing circuit, traffic light system circuit, road pedestrian state detection circuit, count-down device, voice warning circuit and vehicle Flow Detection circuit, traffic light signal testing circuit, road pedestrian state detection circuit and vehicle Flow Detection circuit are arranged on by crossroad, traffic light system circuit, count-down device and voice warning circuit are arranged on the signal light frame of crossroad, the utility model passes through the state of detection signal lamp and pedestrian movement, by traffic lights and pedestrian's state synthetic determination pedestrian whether in violation of rules and regulations, if find that there is people to make a dash across the red light, system can give phonetic warning and education automatically, the prompting of the hommization pedestrian that breaks rules and regulations observes traffic rules and regulations, thus reduce pedestrian's running red light at random phenomenon, simultaneously, by signalization lamp display circuit and count-down device, display state that can be real-time, so that for pedestrian provides indicative function clearly.
Description
Technical field
The utility model relates to a kind of traffic lights, is specially a kind of intelligent traffic lamp system, belongs to traffic control and communication technical field.
Background technology
The appearance of electronic police effectively controls the phenomenon that motor vehicle makes a dash across the red light, but pedestrian and bicycle problem in violation of rules and regulations are effectively solved on walkway, pedestrian running red light very easily causes traffic hazard, for reducing the unlawful practice of pedestrian, bicycle, most city transportation arrangements advice person floor manager, adds urban traffic control expense, on the other hand on the one hand, by time-constrain and weather influence, traffic advice person is more difficult accomplish round-the-clock on duty.Therefore, how to design a kind of practical, can monitor pedestrian etc. and the intelligent transportation system of voice message, very important.
For solving each above technical matters, the utility model provides a kind of intelligent traffic lamp system, the utility model passes through the state of detection signal lamp and pedestrian movement, by traffic lights and pedestrian's state synthetic determination pedestrian whether in violation of rules and regulations, and adopt acoustic information to assist pedestrian to go across the road, if find that there is people to make a dash across the red light, system can give phonetic warning and education automatically, the prompting of the hommization pedestrian that breaks rules and regulations observes traffic rules and regulations, also can provide important evidence for the evidence obtaining of traffic hazard simultaneously, thus reduce pedestrian's running red light at random phenomenon, simultaneously, by signalization lamp display circuit and count-down device, display state that can be real-time, so that for pedestrian provides indicative function clearly.
Summary of the invention
For above-mentioned situation, for solving the defect of prior art, the object of the utility model just there is provided a kind of intelligent traffic lamp system, it comprises traffic light signal testing circuit, traffic light system circuit, road pedestrian state detection circuit, count-down device, voice warning circuit and vehicle Flow Detection circuit, it is characterized in that, described traffic light signal testing circuit, described road pedestrian state detection circuit and vehicle Flow Detection circuit are arranged on by crossroad, described traffic light system circuit, count-down device and voice warning circuit are arranged on the signal light frame of crossroad, wherein, described traffic light signal testing circuit adopts microcontroller P89LPC917 as CPU, the counter port of this microcontroller is connected with color sensor TCS3200, and the frequency measurement of color sensor TCS3200 output signal is completed by the counter of microcontroller P89LPC917, described traffic light system circuit comprises red light, amber light and green light, and described red light, amber light and green light are all connected with the port of single-chip microcomputer, and control by single-chip microcomputer, described road pedestrian state detection circuit adopts pyroelectric infrared sensor D205B, and described pyroelectric infrared sensor D205B is connected with the central controller of described road pedestrian state detection circuit with after voltage comparator by one-level operational amplifier, two-level operating amplifier successively.
Further, as preferably, described voice warning circuit adopts single-chip microcomputer voice recording and playback ic and audio power amplifier, and described single-chip microcomputer voice recording and playback ic is connected with described audio power amplifier.
Further, as preferably, described single-chip microcomputer voice recording and playback ic adopts single-chip microcomputer voice recording and playback ic ISD1700.
Further, as preferably, described count-down device is made up of 74LS27 chip and 74LS86 chip.
The beneficial effects of the utility model:
The utility model provides a kind of intelligent traffic lamp system, the utility model passes through the state of detection signal lamp and pedestrian movement, by traffic lights and pedestrian's state synthetic determination pedestrian whether in violation of rules and regulations, and adopt acoustic information to assist pedestrian to go across the road, if find that there is people to make a dash across the red light, system can give phonetic warning and education automatically, the prompting of the hommization pedestrian that breaks rules and regulations observes traffic rules and regulations, also can provide important evidence for the evidence obtaining of traffic hazard simultaneously, thus reduce pedestrian's running red light at random phenomenon, simultaneously, by signalization lamp display circuit and count-down device, display state that can be real-time, so that for pedestrian provides indicative function clearly.
Accompanying drawing explanation
The traffic light signal testing circuit of a kind of intelligent traffic lamp system that Fig. 1 provides for the utility model;
The voice warning circuit of a kind of intelligent traffic lamp system that Fig. 2 provides for the utility model;
The count-down device circuit of a kind of intelligent traffic lamp system that Fig. 3 provides for the utility model;
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As Figure 1-3, the utility model provides a kind of intelligent traffic lamp system, it comprises traffic light signal testing circuit, traffic light system circuit, road pedestrian state detection circuit, count-down device, voice warning circuit and vehicle Flow Detection circuit, traffic light signal testing circuit, described road pedestrian state detection circuit and vehicle Flow Detection circuit are arranged on by crossroad, described traffic light system circuit, count-down device and voice warning circuit are arranged on the signal light frame of crossroad, wherein, described traffic light signal testing circuit adopts microcontroller P89LPC917 as CPU, the counter port of this microcontroller is connected with color sensor TCS3200, and the frequency measurement of color sensor TCS3200 output signal is completed by the counter of microcontroller P89LPC917, described traffic light system circuit comprises red light, amber light and green light, and described red light, amber light and green light are all connected with the port of single-chip microcomputer, and control by single-chip microcomputer, described road pedestrian state detection circuit adopts pyroelectric infrared sensor D205B, and described pyroelectric infrared sensor D205B is connected with the central controller of described road pedestrian state detection circuit with after voltage comparator by one-level operational amplifier, two-level operating amplifier successively.
In the present embodiment, as shown in Figure 2, described voice warning circuit adopts single-chip microcomputer voice recording and playback ic and audio power amplifier, and described single-chip microcomputer voice recording and playback ic is connected with described audio power amplifier.Single-chip microcomputer voice recording and playback ic adopts single-chip microcomputer voice recording and playback ic ISD1700.Count-down device is made up of 74LS27 chip and 74LS86 chip, and physical circuit figure as shown in Figure 3.
The utility model passes through the state of detection signal lamp and pedestrian movement, by traffic lights and pedestrian's state synthetic determination pedestrian whether in violation of rules and regulations, and adopt acoustic information to assist pedestrian to go across the road, if find that there is people to make a dash across the red light, system can give phonetic warning and education automatically, the prompting of the hommization pedestrian that breaks rules and regulations observes traffic rules and regulations, also can provide important evidence for the evidence obtaining of traffic hazard simultaneously, thus reduce pedestrian's running red light at random phenomenon, simultaneously, by signalization lamp display circuit and count-down device, display state that can be real-time, so that for pedestrian provides indicative function clearly.
Claims (4)
1. an intelligent traffic lamp system, it comprises traffic light signal testing circuit, traffic light system circuit, road pedestrian state detection circuit, count-down device, voice warning circuit and vehicle Flow Detection circuit, it is characterized in that, described traffic light signal testing circuit, described road pedestrian state detection circuit and vehicle Flow Detection circuit are arranged on by crossroad, described traffic light system circuit, count-down device and voice warning circuit are arranged on the signal light frame of crossroad, wherein, described traffic light signal testing circuit adopts microcontroller P89LPC917 as CPU, the counter port of this microcontroller is connected with color sensor TCS3200, and the frequency measurement of color sensor TCS3200 output signal is completed by the counter of microcontroller P89LPC917, described traffic light system circuit comprises red light, amber light and green light, and described red light, amber light and green light are all connected with the port of single-chip microcomputer, and control by single-chip microcomputer, described road pedestrian state detection circuit adopts pyroelectric infrared sensor D205B, and described pyroelectric infrared sensor D205B is connected with the central controller of described road pedestrian state detection circuit with after voltage comparator by one-level operational amplifier, two-level operating amplifier successively.
2. a kind of intelligent traffic lamp system according to claim 1, is characterized in that, described voice warning circuit adopts single-chip microcomputer voice recording and playback ic and audio power amplifier, and described single-chip microcomputer voice recording and playback ic is connected with described audio power amplifier.
3. a kind of intelligent traffic lamp system according to claim 2, is characterized in that, described single-chip microcomputer voice recording and playback ic adopts single-chip microcomputer voice recording and playback ic ISD1700.
4. a kind of intelligent traffic lamp system according to claim 1, is characterized in that, described count-down device is made up of 74LS27 chip and 74LS86 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319929.0U CN204596155U (en) | 2015-05-18 | 2015-05-18 | A kind of intelligent traffic lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319929.0U CN204596155U (en) | 2015-05-18 | 2015-05-18 | A kind of intelligent traffic lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204596155U true CN204596155U (en) | 2015-08-26 |
Family
ID=53932286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520319929.0U Expired - Fee Related CN204596155U (en) | 2015-05-18 | 2015-05-18 | A kind of intelligent traffic lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204596155U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781545A (en) * | 2016-12-22 | 2017-05-31 | 广州途威慧信息科技有限公司 | A kind of traffic lights display control program that similar action is shown according to human action |
| CN106846790A (en) * | 2016-12-22 | 2017-06-13 | 广州途威慧信息科技有限公司 | A kind of traffic-control device and pedestrian's intersection control routine and its control method |
| CN106846829A (en) * | 2016-12-22 | 2017-06-13 | 广州途威慧信息科技有限公司 | The traffic lights control method that a kind of human action picture shows |
| CN109272742A (en) * | 2018-11-23 | 2019-01-25 | 上海市城市建设设计研究总院（集团）有限公司 | Pedestrian's street crossing early warning system and control method with pedestrian's early warning column |
-
2015
- 2015-05-18 CN CN201520319929.0U patent/CN204596155U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781545A (en) * | 2016-12-22 | 2017-05-31 | 广州途威慧信息科技有限公司 | A kind of traffic lights display control program that similar action is shown according to human action |
| CN106846790A (en) * | 2016-12-22 | 2017-06-13 | 广州途威慧信息科技有限公司 | A kind of traffic-control device and pedestrian's intersection control routine and its control method |
| CN106846829A (en) * | 2016-12-22 | 2017-06-13 | 广州途威慧信息科技有限公司 | The traffic lights control method that a kind of human action picture shows |
| CN106846790B (en) * | 2016-12-22 | 2019-04-26 | 广州途威慧信息科技有限公司 | A kind of traffic-control device and pedestrian's intersection control routine and its control method |
| CN106846829B (en) * | 2016-12-22 | 2019-06-21 | 广州途威慧信息科技有限公司 | A kind of traffic lights control method that human action picture is shown |
| CN106781545B (en) * | 2016-12-22 | 2019-07-30 | 广州途威慧信息科技有限公司 | A kind of traffic lights display control program showing similar action according to human action |
| CN109272742A (en) * | 2018-11-23 | 2019-01-25 | 上海市城市建设设计研究总院（集团）有限公司 | Pedestrian's street crossing early warning system and control method with pedestrian's early warning column |
| CN109272742B (en) * | 2018-11-23 | 2024-04-09 | 上海市城市建设设计研究总院（集团）有限公司 | Pedestrian crossing early warning system with pedestrian early warning upright post and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204596155U (en) | A kind of intelligent traffic lamp system | |
| RU2395846C2 (en) | Multi-purpose led signaling system for pedestrians and traffic control | |
| CN109272742A (en) | Pedestrian's street crossing early warning system and control method with pedestrian's early warning column | |
| CN208351712U (en) | A kind of micro- traffic intelligent system | |
| CN202677620U (en) | Intelligent traffic light management system | |
| WO2018064874A1 (en) | Motor vehicle giving-way indicator | |
| CN109308810A (en) | A kind of motor vehicle and slow-moving traffic Conflict solving intelligence control system and method | |
| CN103218913A (en) | Intelligent transportation guiding device | |
| CN103198678A (en) | Pedestrian signal lamp control system | |
| CN209087136U (en) | Pedestrian's street crossing early warning system with pedestrian's early warning column | |
| CN204102328U (en) | A kind of device reminding pedestrian, bicycle violation | |
| CN111145533B (en) | Pedestrian abnormal traffic behavior pattern recognition management and control system based on urban area | |
| CN202600965U (en) | Intelligent transportation advising system | |
| CN203217768U (en) | Traffic-light monitoring alarm apparatus | |
| CN106327860A (en) | Safety traffic intelligent voice prompt system | |
| CN204719968U (en) | A kind of intelligent transportation advice system | |
| CN202257937U (en) | Device for monitoring pedestrians at road intersection | |
| CN203276582U (en) | Pedestrian-crossing signal lamp device with variable caution information | |
| CN208689754U (en) | A kind of signal lamp control system | |
| CN204332080U (en) | A kind of intelligent traffic lamp system | |
| CN209015418U (en) | A kind of motor vehicle and slow-moving traffic Conflict solving intelligence control system | |
| CN202003510U (en) | Automatic vehicle height excess alarming device for roads and bridges | |
| CN203232576U (en) | A pedestrian signal lamp control system | |
| CN208315004U (en) | Emergency Vehicle Lane parking automatic alarm system based on ZigBee positioning and data transmission | |
| CN201498106U (en) | Intelligent traffic light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150826 Termination date: 20160518 |