CN204117359U - With the walkway intelligent transportation device of phonetic warning - Google Patents
With the walkway intelligent transportation device of phonetic warning Download PDFInfo
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- CN204117359U CN204117359U CN201420594690.3U CN201420594690U CN204117359U CN 204117359 U CN204117359 U CN 204117359U CN 201420594690 U CN201420594690 U CN 201420594690U CN 204117359 U CN204117359 U CN 204117359U
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Abstract
The utility model discloses a kind of walkway intelligent transportation device with phonetic warning; When traffic lights color switches, by infrared receiving/transmission circuit, the switching of light color can be detected timely.When green light being detected, pedestrian is allowed to cross walkway; When red light being detected, if there is pedestrian to cross walkway, then can send phonetic warning, reminding pedestrian to observe road traffic regulation.If but pedestrian is through perfect person trade, then do not make any phonetic warning.The utility model the size of environmentally noise can also regulate the size of phonetic warning volume automatically.By this device, impel people to observe traffic laws rule, make traffic more smooth and easy, meanwhile, this device goes across the road to blind person also certain reminding effect.
Description
Technical field
The utility model relates to intellectual traffic control field, is specifically a kind of walkway intelligent transportation device with phonetic warning.
Background technology
Present traffic control device only has: the change of traffic lights color, or the change of pattern, the prompting etc. of word, but do not have the warning of voice, simultaneously, blind person goes across the road and make a dash across the red light also without any phonetic warning, in prompting pedestrian observes traffic rules and regulations, effect is undesirable.For this reason, a large amount of traffic management assistants has all been employed in various places, wastes a large amount of human and material resources, financial resources.The utility model is exactly to make a dash across the red light this " old, large, difficult " problem to solve walkway.This device can replace traffic management assistant, and by this covering device, pedestrian can be reminded to observe traffic rules and regulations, reminding blind is red light now, can not cross walkway.
Utility model content
The purpose of this utility model is to provide a kind of walkway intelligent transportation device with phonetic warning at this; Whether made a dash across the red light by infrared receiving/transmission control circuit Intelligent Measurement pedestrian, and give phonetic warning when pedestrian running red light; Infrared data through encryption, can effectively can prevent various interference, avoid false alarm.
The utility model is achieved in that a kind of walkway intelligent transportation device with phonetic warning of structure, it is characterized in that: this shaped traffic device comprises the radiating portion and receiving unit that are installed on both sides, walkway respectively;
Radiating portion comprises light color signal deteching circuit, two duplicate infrared transmitting circuit A and infrared transmitting circuit B and power circuit; Light color signal deteching circuit is connected with infrared transmitting circuit A and infrared transmitting circuit B respectively;
Receiving unit comprises two duplicate infrared receiving circuit A and infrared receiving circuit B, single chip machine controlling circuit, voice warning circuit, power control and amplifying circuit, ground unrest testing circuit and power circuit; Infrared receiving circuit A is with infrared receiving circuit B, be connected with single chip machine controlling circuit respectively, single chip machine controlling circuit is connected with voice warning circuit, voice warning circuit controls with power and amplifying circuit is connected, and ground unrest testing circuit controls with power and amplifying circuit is connected.
The utility model discloses a kind of walkway intelligent transportation alarm set with phonetic warning; Comprise light color signal deteching circuit, Emission and receiving of infrared circuit, voice warning circuit.When traffic lights color switches, by infrared receiving/transmission circuit, the switching of light color can be detected timely; When green light being detected, pedestrian is allowed to cross walkway; When red light being detected, if there is pedestrian to cross walkway, then can send phonetic warning, reminding pedestrian to observe road traffic regulation.If but pedestrian is through perfect person trade, then do not make any phonetic warning.The utility model the size of environmentally noise can also regulate the size of phonetic warning volume automatically.By this device, impel people to observe traffic laws rule, make traffic more smooth and easy, meanwhile, this device goes across the road to blind person also certain reminding effect.
The utility model has the advantage of: the utility model, by improving, provides a kind of walkway intelligent transportation alarm set with phonetic warning to have the following advantages; (1) whether made a dash across the red light by infrared receiving/transmission control circuit Intelligent Measurement pedestrian, and give phonetic warning when pedestrian running red light; Infrared data through encryption, can effectively can prevent various interference, avoid false alarm.(2) the infrared receiving/transmission control circuit described in comprises infrared receiving/transmission circuit A and infrared receiving/transmission circuit B, if when red, when pedestrian is by this device, if infrared receiving/transmission circuit B is first blocked, be blocked after infrared receiving/transmission circuit A, then thinks and make a dash across the red light and phonetic warning.If infrared receiving/transmission circuit A is first blocked, be blocked after infrared receiving/transmission circuit B, then thinks that pedestrian crosses perfect person trade, refuse phonetic warning.If green light, infrared receiving/transmission circuit A and infrared receiving/transmission circuit B can't detect infrared signal, refuses phonetic warning.(3) the phonetic warning circuit described in environmentally noise size can regulate voice size automatically, avoid in the dead of night etc. in situation sound excessive.(4) the walkway intelligent transportation device of band phonetic warning described in the utility model; The utility model structure is simple, with low cost, stable performance, and anti-external interference is strong.When pedestrian is through this device, accurately can detect that pedestrian makes a dash across the red light or pedestrian goes across the road.(5) the utility model crosses walkway to blind person also certain help.
Accompanying drawing explanation
Fig. 1 the utility model radiating portion block diagram.
Fig. 2 the utility model receiving unit block diagram
Fig. 3 is walkway in-site installation figure
Fig. 4 the utility model radiating portion light color signal deteching circuit circuit diagram
Fig. 5 the utility model radiating portion infrared transmitting circuit A circuit diagram
Fig. 6 the utility model radiating portion infrared transmitting circuit B circuit diagram
Fig. 7 the utility model radiating portion power circuit circuit diagram
Fig. 8 the utility model receiving unit infrared receiving circuit A, infrared receiving circuit B, single chip machine controlling circuit partial circuit figure
Fig. 9 the utility model receiving unit voice warning circuit circuit diagram
Figure 10 the utility model receiving unit power controls and amplifying circuit circuit diagram
Figure 11 the utility model receiving unit ground unrest testing circuit circuit diagram
Figure 12 the utility model receiving unit power circuit circuit diagram
Wherein: radiating portion 10, receiving unit 20;
Light color signal deteching circuit 11, infrared transmitting circuit A12, infrared transmitting circuit B13, power circuit 14, infrared receiving circuit A21, infrared receiving circuit B22, single chip machine controlling circuit 23, voice warning circuit 24, power control and amplifying circuit 25, ground unrest testing circuit 26, power circuit 27.
Embodiment
Below in conjunction with accompanying drawing 1-12, the utility model is described in detail, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of walkway intelligent transportation device with phonetic warning at this, and by this device, impel people to observe traffic laws rule, make traffic more smooth and easy, meanwhile, this device goes across the road to blind person also certain reminding effect.As shown in the figure:
The utility model can divide radiating portion 10 and receiving unit 20.Radiating portion 10 and receiving unit 20 are installed on both sides, walkway respectively, install a set of walkway intelligent transportation alarm set respectively, as shown in Figure 3 in road both sides.
As shown in Figure 1, the utility model radiating portion 10 comprises light color signal deteching circuit 11 and two duplicate infrared transmitting circuits and power circuit 14.Light color signal can being detected accurately, when green light being detected, not launching infrared signal; When red being detected, launch infrared signal, in order to prevent outside interference, infrared signal data can be encrypted.Light color signal deteching circuit 11 is connected with infrared transmitting circuit A12 and infrared transmitting circuit B13 respectively.
As shown in Figure 2, the utility model receiving unit 20 comprises two duplicate infrared receiving circuits and single chip machine controlling circuit 23, voice warning circuit 24, power control and amplifying circuit 25, ground unrest testing circuit 26 and power circuit 27.Infrared receiving circuit A21 is with infrared receiving circuit B22, be connected with single chip machine controlling circuit 23 respectively, single chip machine controlling circuit 23 is connected with voice warning circuit 24, voice warning circuit 24 controls with power and amplifying circuit 25 is connected, and ground unrest testing circuit 26 controls with power and amplifying circuit 25 is connected.
If green light, then infrared receiving circuit does not receive infrared signal.If when red, infrared receiving circuit detects infrared signal, and single-chip microcomputer carries out analyzing and processing to the data-signal through encryption, can judge when red accurately.
Work as pedestrian running red light, when this device, first block infrared receiver B, after block infrared receiver A.When first blocking infrared receiver B, then infrared receiver B can't detect infrared signal, and infrared receiver A can detect infrared signal, immediately phonetic warning, as: " be red light now, please do not go across the road, ask voluntary observance traffic order ".
When pedestrian crosses walkway, when this device, first block infrared receiver A, after block infrared receiver B, refuse phonetic warning.
When green light, infrared receiver A and infrared receiver B can not receive signal, refuses phonetic warning.
Ground unrest testing circuit can detect background noise size, and controls power amplification circuit with this, Intelligent adjustment volume.
The utility model structure is simple, with low cost, stable performance, and anti-external interference is strong.When pedestrian is through this device, accurately can detect that pedestrian makes a dash across the red light or pedestrian goes across the road.
The utility model crosses walkway to blind person also certain help.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. the walkway intelligent transportation device with phonetic warning, is characterized in that: this shaped traffic device comprises the radiating portion (10) and receiving unit (20) that are installed on both sides, walkway respectively;
Radiating portion (10) comprises light color signal deteching circuit (11), two duplicate infrared transmitting circuit A(12) and infrared transmitting circuit B(13) and power circuit; Light color signal deteching circuit (11) respectively with infrared transmitting circuit A(12) and infrared transmitting circuit B(13) be connected;
Receiving unit (20) comprises two duplicate infrared receiving circuit A(21) and infrared receiving circuit B(22), single chip machine controlling circuit (23), voice warning circuit (24), power control and amplifying circuit (25), ground unrest testing circuit (26) and power circuit; Infrared receiving circuit A(21) with infrared receiving circuit B(22), be connected with single chip machine controlling circuit (23) respectively, single chip machine controlling circuit (23) is connected with voice warning circuit (24), voice warning circuit (24) controls with power and amplifying circuit (25) is connected, and ground unrest testing circuit (26) controls with power and amplifying circuit (25) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594690.3U CN204117359U (en) | 2014-10-15 | 2014-10-15 | With the walkway intelligent transportation device of phonetic warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594690.3U CN204117359U (en) | 2014-10-15 | 2014-10-15 | With the walkway intelligent transportation device of phonetic warning |
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| Publication Number | Publication Date |
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| CN204117359U true CN204117359U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420594690.3U Active CN204117359U (en) | 2014-10-15 | 2014-10-15 | With the walkway intelligent transportation device of phonetic warning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900079A (en) * | 2015-06-17 | 2015-09-09 | 无锡市崇安区科技创业服务中心 | Adaptive traffic signal lamp prompt device |
| CN106981190A (en) * | 2017-05-25 | 2017-07-25 | 无锡安邦电气股份有限公司 | Intelligent pedestrian's street crossing prompting device |
-
2014
- 2014-10-15 CN CN201420594690.3U patent/CN204117359U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900079A (en) * | 2015-06-17 | 2015-09-09 | 无锡市崇安区科技创业服务中心 | Adaptive traffic signal lamp prompt device |
| CN106981190A (en) * | 2017-05-25 | 2017-07-25 | 无锡安邦电气股份有限公司 | Intelligent pedestrian's street crossing prompting device |
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| GR01 | Patent grant |