CN111462509A - Intelligent street crossing system and method - Google Patents
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- G08G1/00—Traffic control systems for road vehicles
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- G—PHYSICS
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- 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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- G—PHYSICS
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- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
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Abstract
The invention provides an intelligent street crossing system and method, and relates to the field of traffic control systems. The method comprises the following steps: the device comprises a trigger module, a timing module, a display module and a central processing module; the road traffic is smoother, and the traffic efficiency is improved. In addition, the invention also provides an intelligent street crossing method, which comprises the following steps: a: after receiving the pedestrian signal, the pedestrian lamp and the vehicle running lamp enter countdown; b: after the pedestrian crosses the street, the pedestrian light is changed into a red light, and the vehicle running light is changed into a green light; and C, if the step A is repeated when the pedestrian crosses the street, and if the step B is repeated when no pedestrian crosses the street, the road traffic is smoother, and the traffic efficiency is improved.
Description
Technical Field
The invention relates to the field of traffic control systems, in particular to an intelligent street crossing system and method.
Background
The intelligent transportation system is a comprehensive transportation system which effectively and comprehensively applies advanced scientific technologies (information technology, computer technology, data communication technology, sensor technology, electronic control technology, automatic control theory, operation research, artificial intelligence and the like) to transportation, service control and vehicle manufacturing and strengthens the relation among vehicles, roads and users, thereby forming the comprehensive transportation system which ensures safety, improves efficiency, improves environment and saves energy.
At present, a traffic system is in a fixed mode, a vehicle running light and a pedestrian running light are alternately red and green in the same time, and in the prior art, the traffic system is not humanized enough, the vehicle is congested, and the vehicle running light is also red under the condition that pedestrians do not exist on a sidewalk, so that the traffic congestion is caused, and the smooth traffic is influenced.
Disclosure of Invention
The invention aims to provide an intelligent street crossing system which can enable traffic to be smooth and reduce congestion.
Another object of the present invention is to provide an intelligent street crossing method, which can reduce vehicle congestion and increase traffic flow through the intelligent street crossing method.
The embodiment of the invention is realized by the following steps:
in a first aspect, an embodiment of the present application provides an intelligent street crossing system, which includes a trigger module, a timing module, a display module, and a central processing module, where the trigger module, the timing module, and the display module are respectively connected to the central processing module;
a triggering module: receiving a trigger signal and transmitting the trigger signal to a central processing module;
a central processing module: receiving a trigger signal of the trigger module, transmitting the trigger signal to the timing module, receiving a timing signal of the timing module, and transmitting the timing signal to the display module;
a timing module: receiving a trigger signal of the central processing module to start timing, and transmitting a timing signal to the central processing module;
a display module: and receiving a timing signal of the central processing module, and displaying the states of the vehicle running light and the pedestrian running light.
In some embodiments of the present invention, the pedestrian lights and the running lights are L ED lights.
In some embodiments of the present invention, the vehicle-mounted display device further includes a voice prompt module, the voice prompt module is connected to the central processing module, and the voice prompt module is used for prompting pedestrians and vehicles.
In some embodiments of the present invention, the light-emitting ground nail module is further included, the light-emitting ground nail module is connected to the central processing module, and the light-emitting ground nail module is started after the pedestrian light is changed into the green light.
In some embodiments of the invention, the vehicle-mounted intelligent traffic light system further comprises a photographing module, the photographing module is connected with the central processing module, the vehicle running light red light photographing module is started, and the pedestrian runs the pedestrian red light and the photographing module is started.
In some embodiments of the invention, the vehicle-mounted pedestrian monitoring system further comprises a liquid crystal display module, the liquid crystal display module is connected with the central processing module, the pedestrian red light running photographing module is started by a pedestrian, and a photo of the pedestrian is displayed to the liquid crystal display module.
In some embodiments of the present invention, the application scenario of the intelligent street crossing system includes: streets of schools, factories, hospitals and commercial streets.
In a second aspect, an embodiment of the present application provides a method for an intelligent street crossing system, including the following steps:
a: after receiving the pedestrian signal, the triggering module starts countdown of the pedestrian light and the vehicle driving light, and after the countdown is finished, the pedestrian light is changed into a green light and the vehicle driving light is changed into a red light;
b: the pedestrian signal pedestrian light is not received by the trigger module within the set time and is changed into a red light, and the traffic light is changed into a green light;
and C, repeating the step A if the pedestrians cross the street, and repeating the step B if the pedestrians do not cross the street.
In some embodiments of the present invention, the step a further includes capturing the motor vehicle by the photographing module when the motor vehicle runs through the red light of the driving light.
In some embodiments of the present invention, when the step B further includes that the pedestrian runs the red light of the pedestrian light, the photographing module takes a snapshot of the pedestrian.
The embodiment of the invention has at least the following advantages or beneficial effects:
the intelligent street crossing system comprises a display module, a timing module, a trigger module and a central processing module, wherein the display module is used for displaying the states of a vehicle running light and a pedestrian running light, the vehicle running light comprises a red light and a green light, the pedestrian running light is the red light when the vehicle running light is the green light, the pedestrian running light is the green light when the vehicle running light is the red light, the central processing module controls the on-off states of the vehicle running light and the pedestrian running light, the pedestrian running light enters countdown when the pedestrian running light is switched to the green light, the pedestrian running light is switched from the red light to the green light after the countdown is finished, the countdown time can be self-defined, the countdown time can be set to 10 seconds, 15 seconds or 20 seconds according to the traffic condition, if the vehicle running light is always the green light under the condition without a passerby, the pedestrian light is always the red light, the central processing module is used for receiving the trigger signal of the trigger module and transmitting the trigger signal to the timing, at last central processing module is with timing signal transmission to display module, can make road traffic more smooth and easy through setting up trigger module in this embodiment, make road traffic rule more humanized, if no pedestrian on road next door then the traffic light is the green light always, make road traffic more smooth and easy, if there is the pedestrian on road next door, the pedestrian makes the traffic light get into the countdown through trigger module, the green light of the traffic light changes into the red light after the countdown finishes, the vehicle is static to pass through, the red light of the traffic light changes into the green light pedestrian and can pass through this moment, after the pedestrian passes through, the model lamp changes into the green light vehicle and can pass through, the traffic light changes into the red light pedestrian and forbids passing through, must carry out above steps again when the pedestrian thinks of the road, if there is not the pedestrian then the traffic light is the green light always, the traffic light is the red light always, traffic efficiency has been improved.
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of an intelligent street crossing system according to an embodiment of the invention;
fig. 2 is a flowchart of an intelligent street crossing method according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally found in use of products of the application, and are used only for convenience in describing the present application and for simplification of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the individual features of the embodiments can be combined with one another without conflict.
Example 1
Referring to fig. 1, fig. 1 is a schematic diagram of an intelligent street crossing system according to an embodiment of the present invention, including a trigger module, a timing module, a display module and a central processing module, where the trigger module, the timing module and the display module are respectively connected to the central processing module:
a triggering module: receiving a trigger signal and transmitting the trigger signal to a central processing module;
a central processing module: receiving a trigger signal of the trigger module, transmitting the trigger signal to the timing module, receiving a timing signal of the timing module, and transmitting the timing signal to the display module;
a timing module: receiving a trigger signal of the central processing module to start timing, and transmitting a timing signal to the central processing module;
a display module: and receiving a timing signal of the central processing module, and displaying the states of the vehicle running light and the pedestrian running light.
In the above embodiment, the intelligent street crossing system includes a display module, a timing module, a trigger module and a central processing module, wherein the display module is used for displaying states of a traffic light and a pedestrian light, the traffic light includes a red light and a green light, the pedestrian light is the red light when the traffic light is the green light, the pedestrian light is the green light when the traffic light is the red light, the central processing module controls on-off states of the traffic light and the pedestrian light, the pedestrian light enters countdown when the pedestrian light is switched to the green light, the pedestrian light is switched from the red light to the green light after the countdown is finished, wherein the countdown time can be customized, the countdown can be set to 10 seconds, 15 seconds or 20 seconds according to traffic conditions, if the traffic light is always the green light in the case of no passerby, the pedestrian light is always the red light, the central processing module is used for receiving a signal of the trigger module and transmitting the trigger signal to the timing module, at last central processing module is with timing signal transmission to display module, can make road traffic more smooth and easy through setting up trigger module in this embodiment, make road traffic rule more humanized, if no pedestrian on road next door then the traffic light is the green light always, make road traffic more smooth and easy, if there is the pedestrian on road next door, the pedestrian makes the traffic light get into the countdown through trigger module, the green light of the traffic light changes into the red light after the countdown finishes, the vehicle is static to pass through, the red light of the traffic light changes into the green light pedestrian and can pass through this moment, after the pedestrian passes through, the model lamp changes into the green light vehicle and can pass through, the traffic light changes into the red light pedestrian and forbids passing through, must carry out above steps again when the pedestrian thinks of the road, if there is not the pedestrian then the traffic light is the green light always, the traffic light is the red light always, traffic efficiency has been improved.
In other embodiments of the present invention, the pedestrian lights and the running lights are L ED lights.
In the above embodiment, the pedestrian lamp and the running light adopt L ED lamps, which has the following advantages:
1. the energy-saving energy source is pollution-free, namely, the environment is protected, and the same illumination effect is more than 80% of that of the traditional light source;
2. the service life is over long, and can reach 6 to 10 ten thousand hours, which is more than 10 times longer than that of the traditional light source;
3. the multi-end of the combination change of different light colors is formed, and the colorful dynamic change effect and various images are realized;
4. the environment-friendly benefit is better, ultraviolet rays and infrared rays are not generated in the spectrum, heat and radiation are not generated, glare is small, and waste can be recycled;
5. the method has the characteristics of online programming, infinite upgrading and flexibility and changeability.
In other embodiments of the invention, the vehicle-mounted intelligent traffic light further comprises a voice prompt module, wherein the voice prompt module is connected with the central processing module and is used for prompting pedestrians and motor vehicles.
Among the above-mentioned embodiment, voice prompt module is connected with central processing module, voice prompt module is used for reminding vehicle and pedestrian, the pedestrian passes through trigger module, the pedestrian lamp gets into the countdown, the back pedestrian lamp that finishes that the countdown changes into green light from the red light, voice prompt module will send the prompt tone that "pedestrian please pass" this moment, the pedestrian lamp changes into the red light from green light after the pedestrian passes, the vehicle lamp changes into green light from the red light, voice prompt module will send the prompt tone that "pedestrian does not pass" this moment, can directly transmit for pedestrian and vehicle signal more through voice prompt module in this embodiment, prevent the traffic accident.
In other embodiments of the present invention, the light-emitting ground nail module is further included, the light-emitting ground nail module is connected with the central processing module, and the light-emitting ground nail module is started after the pedestrian light is changed into the green light.
Among the above-mentioned embodiment, luminous ground nail module is connected with central processing module, and luminous ground nail module sets up on the both sides of road, and the pedestrian passes through trigger module, and the pedestrian lamp gets into the countdown, and the back pedestrian lamp that finishes of the countdown is changed into green light from the red light, and luminous ground nail module is luminous to illuminate whole zebra crossing this moment, can make the pedestrian cross the road safer in this embodiment, even also can see clearly the road at night, makes road traffic safer.
In other embodiments of the invention, the vehicle-running-light red-light photographing device further comprises a photographing module, wherein the photographing module is connected with the central processing module, the vehicle-running-light red-light photographing module is started, and the pedestrian runs the pedestrian-light red-light photographing module is started.
In the above embodiment, the module of shooing with central processing module connects, the pedestrian is through triggering the module, the people's bank of cells lamp gets into the countdown, the people's bank of cells lamp is changed into green light from the red light after the countdown finishes, the car is gone into the red light from the green light, if the motor vehicle makes a dash across the red light by force the module of shooing will take a candid photograph and upload the motor vehicle, after the pedestrian passes through, the motorcycle type lamp is changed into green light from the red light, the people's bank of cells lamp is changed into the red light from the green light, if new people make a dash across the red light voice prompt module by force "now be the red light, do not pass, start the module of shooing simultaneously and take a candid photograph the pedestrian, can reduce the phenomenon of making a dash across the red light through the.
In other embodiments of the invention, the pedestrian lamp photographing device further comprises a liquid crystal display module, wherein the liquid crystal display module is connected with the central processing module, the pedestrian red light photographing module is started when a pedestrian runs the pedestrian light, and the photo of the pedestrian is displayed to the liquid crystal display module.
Among the above-mentioned embodiment, the liquid crystal display module is connected with central processing module, the pedestrian is through triggering the module, the people's bank of cells lamp gets into the countdown, the people's bank of cells lamp changes green light from the red light after the countdown finishes, the car is gone into the red light from the green light, the people's bank of cells lamp changes the red light from the red light, if the pedestrian makes a dash across the red light module by force and take a candid photograph the pedestrian, and show the people's face photo of candid photograph with the feature of going to the liquid crystal display module on, reduce the pedestrian of making a dash across the red light through the liquid crystal display module in this embodiment.
In some other embodiments of the present invention, the application scenario of the intelligent street crossing system includes: streets of schools, factories, hospitals and commercial streets.
In the above embodiment, the intelligent street crossing system can be applied to places with more pedestrian volume, such as schools, factories, hospitals and commercial streets, and the intelligent street crossing system can make traffic more smooth and prevent traffic paralysis due to congestion of too many vehicles.
To sum up, the intelligence street system that this application embodiment provided, its beneficial effect:
the intelligent street crossing system comprises a display module, a timing module, a trigger module and a central processing module, wherein the display module is used for displaying the states of a vehicle running light and a pedestrian running light, the vehicle running light comprises a red light and a green light, the pedestrian running light is the red light when the vehicle running light is the green light, the pedestrian running light is the green light when the vehicle running light is the red light, the central processing module controls the on-off states of the vehicle running light and the pedestrian running light, the pedestrian running light enters countdown when the pedestrian running light is switched to the green light, the pedestrian running light is switched from the red light to the green light after the countdown is finished, the countdown time can be self-defined, the countdown time can be set to 10 seconds, 15 seconds or 20 seconds according to the traffic condition, if the vehicle running light is always the green light under the condition without a passerby, the pedestrian light is always the red light, the central processing module is used for receiving the signal of the trigger module and transmitting the trigger signal to the, at last central processing module is with timing signal transmission to display module, can make road traffic more smooth and easy through setting up trigger module in this embodiment, make road traffic rule more humanized, if no pedestrian on road next door then the traffic light is the green light always, make road traffic more smooth and easy, if there is the pedestrian on road next door, the pedestrian makes the traffic light get into the countdown through trigger module, the green light of the traffic light changes into the red light after the countdown finishes, the vehicle is static to pass through, the red light of the traffic light changes into the green light pedestrian and can pass through this moment, after the pedestrian passes through, the model lamp changes into the green light vehicle and can pass through, the traffic light changes into the red light pedestrian and forbids passing through, must carry out above steps again when the pedestrian thinks of the road, if there is not the pedestrian then the traffic light is the green light always, the traffic light is the red light always, traffic efficiency has been improved.
Example 2
Referring to fig. 2, fig. 2 is a flowchart of an intelligent street-crossing method according to an embodiment of the present invention, and the method of the intelligent street-crossing system includes the following steps:
a: after receiving the pedestrian signal, the triggering module starts countdown of the pedestrian light and the vehicle driving light, and after the countdown is finished, the pedestrian light is changed into a green light and the vehicle driving light is changed into a red light;
b: the pedestrian signal pedestrian light is not received by the trigger module within the set time and is changed into a red light, and the traffic light is changed into a green light;
and C, repeating the step A if the pedestrians cross the street, and repeating the step B if the pedestrians do not cross the street.
In the above embodiment, the traffic lights include a red light and a green light, the pedestrian lights are red lights when the traffic lights are green lights, the pedestrian lights are green lights when the traffic lights are red lights, the pedestrian lights and the traffic lights enter the countdown after receiving the pedestrian signals, the pedestrian lights are converted from the red lights to the green lights after the countdown is finished, wherein the countdown time can be customized, the countdown time can be set to 10 seconds, 15 seconds or 20 seconds according to the traffic condition, the time set by the trigger module can be 1 minute, the trigger module does not receive the signals for 1 minute, the pedestrian lights are changed to the red lights, if the traffic lights are green lights all the time in the case of no pedestrian, the pedestrian lights are red lights all the time, if the pedestrian crosses the street, the traffic rules are more humanized by the method, if no pedestrian crosses the traffic lights beside the road are green lights all the time, the road traffic is smoother, and the traffic efficiency is improved.
In other embodiments of the invention, in the step a, the motor vehicle runs through the red light of the driving light, and the photographing module takes a snapshot of the motor vehicle.
Among the above-mentioned embodiment, pedestrian's lamp and vehicle driving lamp get into the countdown after receiving pedestrian's signal, pedestrian's lamp will follow the red light and turn into green light after the countdown finishes, and vehicle driving lamp will follow green light and turn into red light, if the motor vehicle is rushed the red light by force and will be taken a candid photograph to its motor vehicle this moment, and upload the photo of taking a candid photograph, the evidence of the red light of reserving, punishment such as can reduce the motor vehicle and rush the condition of red light by force through taking a candid photograph the motor vehicle and uploading the photo among this embodiment.
In other embodiments of the invention, in the step B, the pedestrian runs the red light of the pedestrian crossing light, and the photographing module takes a snapshot of the pedestrian.
Among the above-mentioned embodiment, pedestrian's lamp and vehicle driving lamp get into the countdown after receiving pedestrian's signal, the pedestrian's lamp will change green light from the red light after the countdown finishes, the vehicle driving lamp will change red light from green light, when the pedestrian finishes that the current, the vehicle driving lamp will change green light from the red light, the pedestrian's lamp will change red light from green light, if the pedestrian makes a dash across the red light by force this moment will take a candid photograph its pedestrian, and show the photo of taking a candid photograph to liquid crystal display on, can reduce the condition that the pedestrian made a dash across the red light by force through taking a candid photograph the pedestrian and uploading the photo to liquid crystal display's punishment in this embodiment.
To sum up, the intelligent street crossing method provided by the embodiment of the application has the following beneficial effects:
the pedestrian lamp comprises a red lamp and a green lamp, the pedestrian lamp comprises the red lamp and the green lamp, the pedestrian lamp is the red lamp when the pedestrian lamp is the green lamp, the pedestrian lamp is the green lamp when the pedestrian lamp is the red lamp, the pedestrian lamp and the vehicle lamp enter the countdown after receiving the pedestrian signal, the pedestrian lamp is converted into the green lamp from the red lamp after the countdown is finished, the countdown time can be customized, the countdown can be set to be 10 seconds, 15 seconds or 20 seconds according to the traffic condition, the pedestrian lamp is the green lamp all the time if the pedestrian is absent, the pedestrian lamp is the red lamp all the time, if the pedestrian crosses the street, the pedestrian continues to enter the countdown step, the road traffic rule is more humanized in the embodiment through the method, and if the pedestrian is absent beside the road, the vehicle lamp is the green lamp all the time, the road traffic is smoother, and the traffic efficiency is improved.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An intelligent street crossing system is characterized by comprising a trigger module, a timing module, a display module and a central processing module, wherein the trigger module, the timing module and the display module are respectively connected with the central processing module;
the trigger module: receiving a trigger signal and transmitting the trigger signal to a central processing module;
the central processing module: receiving a trigger signal of the trigger module, transmitting the trigger signal to the timing module, receiving a timing signal of the timing module, and transmitting the timing signal to the display module;
the timing module: receiving a trigger signal of the central processing module to start timing, and transmitting a timing signal to the central processing module;
the display module: and receiving a timing signal of the central processing module, and displaying the states of the vehicle running light and the pedestrian running light.
2. The intelligent street crossing system as claimed in claim 1, wherein the pedestrian lights and the vehicle lights are L ED lights.
3. The intelligent street crossing system according to claim 1, further comprising a voice prompt module, wherein the voice prompt module is connected with the central processing module, and the voice prompt module is used for prompting pedestrians and motor vehicles.
4. The intelligent street crossing system according to claim 1, further comprising a light emitting ground nail module, wherein the light emitting ground nail module is connected with the central processing module, and the light emitting ground nail module is started after the pedestrian light is changed into a green light.
5. The intelligent street crossing system according to claim 1, further comprising a photographing module, wherein the photographing module is connected with the central processing module, the motor vehicle runs the pedestrian light red light, the photographing module is started, and the pedestrian runs the pedestrian light red light, and the photographing module is started.
6. The intelligent street crossing system according to claim 5, further comprising a liquid crystal display module, wherein the liquid crystal display module is connected with the central processing module, the photographing module is started when a pedestrian runs the pedestrian light red light, and a photo of the pedestrian is displayed on the liquid crystal display module.
7. The intelligent street crossing system as claimed in claim 1, wherein the application scenario of the intelligent street crossing system comprises: streets of schools, factories, hospitals and commercial streets.
8. A method of an intelligent street crossing system is characterized by comprising the following steps:
a: after receiving the pedestrian signal, the triggering module starts countdown of the pedestrian light and the vehicle driving light, and after the countdown is finished, the pedestrian light is changed into a green light and the vehicle driving light is changed into a red light;
b: the pedestrian signal pedestrian light is not received by the trigger module within the set time and is changed into a red light, and the traffic light is changed into a green light;
and C, repeating the step A if the pedestrians cross the street, and repeating the step B if the pedestrians do not cross the street.
9. The intelligent street crossing method according to claim 8, wherein the step A further comprises capturing the motor vehicle when the motor vehicle runs through the red light of the traffic light.
10. The intelligent street crossing method according to claim 8, wherein the step B further comprises capturing pedestrians when the pedestrians run the red light of the pedestrian light.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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