CN101667344A - Pedestrian security early warning system - Google Patents
Pedestrian security early warning system Download PDFInfo
- Publication number
- CN101667344A CN101667344A CN200910192100A CN200910192100A CN101667344A CN 101667344 A CN101667344 A CN 101667344A CN 200910192100 A CN200910192100 A CN 200910192100A CN 200910192100 A CN200910192100 A CN 200910192100A CN 101667344 A CN101667344 A CN 101667344A
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- Prior art keywords
- early warning
- vehicle speed
- circuit board
- control circuit
- speed detector
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Abstract
The invention discloses a pedestrian security early warning system which comprises a vehicle speed detector, a pedestrian security early warning post and a control circuit board, wherein the vehicle speed detector is arranged on a lane in front of a sidewalk by a certain distance, the pedestrian security early warning post which gives an alarm when the vehicle speed detector detects that an over-speed vehicle runs toward the sidewalk is arranged on at least one side of the sidewalk; and the control circuit board can receive a signal sent by the vehicle speed detector and control the pedestriansecurity early warning post to give an alarm, and is respectively electrically connected with the vehicle speed detector and the pedestrian security early warning post. The invention aims at overcoming the deficiency in the prior art, and provides a pedestrian security early warning system which can effectively prevent sidewalk traffic accidents.
Description
[technical field]
The present invention relates to a kind of pedestrian security early warning system.
[background technology]
Along with expanding economy, the vehicles double day by day, the also multiplication thereupon of family of driving, but because person for driving a car's quality problem and pedestrian's awareness of safety problem cause traffic hazard to take place again and again, particularly on the good walkway zebra stripes of road conditions.Pedestrian, bicycle, electric motor car, motorcycle etc. do not find but that rear or preceding Founder have car to gallop at all speed fast on the traffic lights walkway when just preparing to pass through zebra stripes, probably speed through a red light, and this situation tends to cause traffic hazard.
[summary of the invention]
The present invention seeks to have overcome deficiency of the prior art, a kind of pedestrian security early warning system that prevents that effectively the walkway traffic hazard from taking place is provided.
The present invention is achieved by the following technical solutions:
A kind of pedestrian security early warning system, comprise the vehicle speed detector device on the track that is arranged on street crossing the place ahead certain distance, detect the pedestrains safety early warning sound column that gives the alarm when over-speed vehicles leads to the walkway being provided with at least one side in walkway when vehicle speed detector device, with one can receive the signal that vehicle speed detector device sends and control the control circuit board that pedestrains safety early warning sound column gives the alarm, described control circuit board is electrically connected with vehicle speed detector device, pedestrains safety early warning sound column respectively.
Aforesaid a kind of pedestrian security early warning system, wherein said vehicle speed detector device comprises the road surface cutting ground induction coil that is arranged on each track, described road surface cutting ground induction coil is connected with the ground induction tachometer, described ground induction tachometer is arranged in the pedestrains safety early warning sound column, and described ground induction tachometer is electrically connected with control circuit board.
Aforesaid a kind of pedestrian security early warning system, wherein said pedestrains safety early warning sound column comprises a pillar, is provided with control circuit board in described pillar, is provided with loudspeaker at described pillar, described loudspeaker is electrically connected with described control circuit board.
Aforesaid a kind of pedestrian security early warning system, it also comprises the photovoltaic module that is arranged on the pillar top wherein said pedestrains safety early warning sound column, in described pillar, be provided with photovoltaic controller, described photovoltaic module is electrically connected with described photovoltaic controller, in described pillar, be provided with the battery pack that can store the electric energy that photovoltaic module produces, described battery pack respectively with described loudspeaker, control circuit board, induction tachometer be electrically connected.
Aforesaid a kind of pedestrian security early warning system wherein is provided with pedestrains safety early warning sound column on one side of walkway.
Aforesaid a kind of pedestrian security early warning system wherein is respectively equipped with pedestrains safety early warning sound column on the both sides, walkway.
Compared with prior art, the present invention has following advantage:
When traffic lights rear, walkway or preceding Founder have car to gallop at all speed fast, probably speed through a red light, in the time of more likely can causing traffic hazard, the safety early warning machine that is arranged on the both sides, walkway will in time send prompting sound: have car to drive over the speed limit, please note safety.This effectively reminds pedestrian, bicycle, electric motor car, motorcycle etc. to take care.
[description of drawings]
Fig. 1 is one of synoptic diagram of the present invention;
Fig. 2 is two of a synoptic diagram of the present invention;
Fig. 3 is the synoptic diagram of pedestrains safety early warning sound column;
Fig. 4 is a pedestrains safety early warning sound column inner structure synoptic diagram;
Fig. 5 be among Fig. 1 A-A to diagrammatic cross-section.
[embodiment]
The present invention is described in detail below in conjunction with accompanying drawing:
A kind of pedestrian security early warning system shown in Fig. 1 to 5, comprise the vehicle speed detector device 1 on the track that is arranged on street crossing the place ahead certain distance, detect the pedestrains safety early warning sound column 2 that gives the alarm when over-speed vehicles leads to the walkway being provided with at least one side in walkway when vehicle speed detector device 1, with one can receive the signal that vehicle speed detector device 1 sends and control the control circuit board 3 that pedestrains safety early warning sound column 2 gives the alarm, described control circuit board 3 is electrically connected with vehicle speed detector device 1, pedestrains safety early warning sound column 2 respectively.
Vehicle speed detector device 1 of the present invention comprises the road surface cutting ground induction coil 11 that is arranged on each track, described road surface cutting ground induction coil 11 is connected with ground induction tachometer 12, described ground induction tachometer 12 is arranged in the pedestrains safety early warning sound column 2, and described ground induction tachometer 12 is electrically connected with control circuit board 3.It is to realize like this that ground induction coil 11 wherein is set on the road surface, produce the groove of a suitable rectangle on the ground earlier, wherein the degree of depth of groove is the 30-50 millimeter, in this groove, lay long 2.8 meters, wide 1 meter ground induction coil 11 then, this has just constituted a telefault that is embedded in the face of land, this coil is the part of an oscillatory circuit, form oscillatory circuit by it and electric capacity, its principle is that vibrational stabilization is reliable, this oscillator signal is delivered to the ground inductor by conversion, and the ground inductor just can have been measured the frequency of this oscillator.As big metal object such as automobile through out-of-date, because the variation (oscillation frequency raise when metal object was arranged) that space medium changes and caused oscillation frequency, this just changes as the acknowledge signal of automobile through " ground induction coil ", and the time interval between beginning of this signal simultaneously and the end can be used for the translational speed of measured automobiles again.When the vehicle of hypervelocity passed through ground induction coil 11, ground induction tachometer 12 sent signal to control circuit board 3, and control circuit board 3 will send instruction to loudspeaker, thereby reminded the pedestrian to take care.
Wherein said pedestrains safety early warning sound column 2 comprises a pillar 21, is provided with control circuit board 3 in described pillar 21, is provided with loudspeaker 22 at described pillar 21, and described loudspeaker 22 is electrically connected with described control circuit board 3.
It also comprises the photovoltaic module 23 that is arranged on pillar 21 tops pedestrains safety early warning sound column of the present invention 2, in described pillar 21, be provided with photovoltaic controller 24, described photovoltaic module 23 is electrically connected with described photovoltaic controller 24, in described pillar 21, be provided with the battery pack 25 that can store the electric energy that photovoltaic module 23 produces, described battery pack 25 respectively with described loudspeaker 22, control circuit board 3, induction tachometer 12 be electrically connected.Wherein on one side of walkway, be provided with pedestrains safety early warning sound column 2 among the present invention.
Another embodiment of the invention is to be respectively equipped with pedestrains safety early warning sound column 2 on the both sides, walkway.
Road surface between two to three nearest traffic lights highway sections is provided with several vehicle speed detector devices 1, when having detected vehicle, any one highway section just drives over the speed limit, system's data signal line that detected data are laid by ground then, send to control circuit board by pulse signal, early warning system is carried out express-analysis to the data of being gathered immediately and is also triggered warning early warning signals such as voice at once, the zebra stripes two ends respectively are provided with a pedestrains safety early warning sound column 2, in establish circuit and have functions such as warning playback, then system notifies the next man trade pedestrian or the vehicle in highway section, back to note driving safety automatically.
Claims (6)
1, a kind of pedestrian security early warning system, it is characterized in that: comprise the vehicle speed detector device (1) on the track that is arranged on street crossing the place ahead certain distance, detect the pedestrains safety early warning sound column (2) that gives the alarm when over-speed vehicles leads to the walkway being provided with at least one side in walkway when vehicle speed detector device (1), with one can receive the signal that vehicle speed detector device (1) sends and control the control circuit board (3) that pedestrains safety early warning sound column (2) gives the alarm, described control circuit board (3) respectively with vehicle speed detector device (1), pedestrains safety early warning sound column (2) is electrically connected.
2, a kind of pedestrian security early warning system according to claim 1, it is characterized in that described vehicle speed detector device (1) comprises the road surface cutting ground induction coil (11) that is arranged on each track, described road surface cutting ground induction coil (11) is connected with ground induction tachometer (12), described ground induction tachometer (12) is arranged in the pedestrains safety early warning sound column (2), and described ground induction tachometer (12) is electrically connected with control circuit board (3).
3, a kind of pedestrian security early warning system according to claim 1, it is characterized in that described pedestrains safety early warning sound column (2) comprises a pillar (21), in described pillar (21), be provided with control circuit board (3), be provided with loudspeaker (22) at described pillar (21), described loudspeaker (22) is electrically connected with described control circuit board (3).
4, a kind of pedestrian security early warning system according to claim 3, it also comprises the photovoltaic module (23) that is arranged on pillar (21) top to it is characterized in that described pedestrains safety early warning sound column (2), in described pillar (21), be provided with photovoltaic controller (24), described photovoltaic module (23) is electrically connected with described photovoltaic controller (24), in described pillar (21), be provided with the battery pack (25) that can store the electric energy that photovoltaic module (23) produces, described battery pack (25) respectively with described loudspeaker (22), control circuit board (3), ground induction tachometer (12) is electrically connected.
5, a kind of pedestrian security early warning system according to claim 1 is characterized in that being provided with pedestrains safety early warning sound column (2) on one side of walkway.
6, a kind of pedestrian security early warning system according to claim 1 is characterized in that being respectively equipped with pedestrains safety early warning sound column (2) on the both sides, walkway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910192100A CN101667344A (en) | 2009-09-03 | 2009-09-03 | Pedestrian security early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910192100A CN101667344A (en) | 2009-09-03 | 2009-09-03 | Pedestrian security early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101667344A true CN101667344A (en) | 2010-03-10 |
Family
ID=41803951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910192100A Pending CN101667344A (en) | 2009-09-03 | 2009-09-03 | Pedestrian security early warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101667344A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622682A (en) * | 2017-11-16 | 2018-01-23 | 福建师范大学福清分校 | A kind of pavement caution system |
| CN108564820A (en) * | 2018-05-31 | 2018-09-21 | 浙江大学宁波理工学院 | The early warning system and method for early warning of zebra stripes |
| CN108806330A (en) * | 2018-05-31 | 2018-11-13 | 浙江大学宁波理工学院 | The driving early warning system and method for early warning of zebra stripes |
| CN108922196A (en) * | 2018-06-10 | 2018-11-30 | 昆明创培知识产权服务有限公司 | A kind of intersection collision avoidance system |
-
2009
- 2009-09-03 CN CN200910192100A patent/CN101667344A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622682A (en) * | 2017-11-16 | 2018-01-23 | 福建师范大学福清分校 | A kind of pavement caution system |
| CN108564820A (en) * | 2018-05-31 | 2018-09-21 | 浙江大学宁波理工学院 | The early warning system and method for early warning of zebra stripes |
| CN108806330A (en) * | 2018-05-31 | 2018-11-13 | 浙江大学宁波理工学院 | The driving early warning system and method for early warning of zebra stripes |
| CN108922196A (en) * | 2018-06-10 | 2018-11-30 | 昆明创培知识产权服务有限公司 | A kind of intersection collision avoidance system |
| CN108922196B (en) * | 2018-06-10 | 2021-06-22 | 蚌埠科睿达机械设计有限公司 | Intersection anti-collision system |
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Application publication date: 20100310 |