CN208580501U - A kind of intelligent traffic light control system - Google Patents
A kind of intelligent traffic light control system Download PDFInfo
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- CN208580501U CN208580501U CN201821154546.2U CN201821154546U CN208580501U CN 208580501 U CN208580501 U CN 208580501U CN 201821154546 U CN201821154546 U CN 201821154546U CN 208580501 U CN208580501 U CN 208580501U
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- traffic lights
- vehicle traffic
- control system
- light control
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Abstract
The utility model discloses a kind of intelligent traffic light control system, and taking a significant amount of time waiting red eye to solve the problems, such as driver on nobody hollow road switches to greensignal light.A kind of intelligent traffic light control system, including pedestrian's amount detector, pedestrian's amount detector is for emitting pedestrian's detectable signal and receiving pedestrian's feedback signal, it is calculated after the controller acquisition pedestrian detection signal and pedestrian's feedback signal and generates real-time road condition information, controller comparison real-time road condition information and default traffic information judge whether to need the positive vehicle traffic lights and the reversed vehicle traffic lights being adjusted to the second operating mode from the first operating mode, so that positive vehicle traffic lights and reversed vehicle traffic lights are switched to permission or the state that no entry in the second operation mode by the switching switch block.
Description
Technical field
The utility model relates to a kind of intelligent traffic light control systems.
Background technique
Existing traffic lights pre-set control programs, control program switch the signal lamp on traffic lights according to preset time, with
It realizes and transmits different traffic signals.The most important reason of traffic lights pre-set control programs is exactly to realize having for urban highway traffic
Sequence is current, however, preset control program is not very applicable in the section of flow of the people rareness, driver is not intended in sky after all
Meaningless waiting time is expended on the road swung.
Utility model content
In view of this, being driven the purpose of this utility model is to provide a kind of intelligent traffic light control system with realizing to shorten
The person's of sailing time needed for waiting red eye switches to greensignal light on nobody hollow road.
In order to solve the above technical problems, the utility model provides a kind of intelligent traffic light control system, including is configured at logical
The positive vehicle traffic lights of trade road, the reversed vehicle traffic lights being configured on passing road, switching switch block and control
Device, the controller is electrically connected the positive vehicle traffic lights by the switching switch block and the reversed vehicle is red green
Lamp, so that the forward direction vehicle traffic lights and the reversed vehicle traffic light are in the first operating mode, the intelligent traffic light
Control system further includes the pedestrian's amount detector being electrically connected with the controller, and pedestrian's amount detector is used for transmitted traveling
People's detectable signal and reception pedestrian's feedback signal, the controller are counted after acquiring pedestrian detection signal and pedestrian's feedback signal
Calculate and generate real-time road condition information, controller comparison real-time road condition information and default traffic information judge whether to need by it is described just
It is adjusted to the second operating mode to vehicle traffic lights and the reversed vehicle traffic lights from the first operating mode, so that described cut
It changes switch block and positive vehicle traffic lights and reversed vehicle traffic lights is switched into Enable/Disable pedestrian in the second operation mode
Current state.
Further, the switching switch block includes the triode of NPN type, the base stage of triode through base resistance with
The output end of controller is electrically connected, the emitter ground connection of triode, the frequent open relay of the collector of triode and traffic lights
Electrical connection.
Further, the intelligent traffic light control system further includes the pedestrian's population detection for being electrically connected the controller
Device.
Further, the intelligent traffic light control system further includes being provided with to be electrically connected with the positive vehicle traffic lights
The first key and be provided with the second key being electrically connected with the reversed vehicle traffic lights.
Further, the intelligent traffic light control system further includes memory module, is deposited described in the controller electrical connection
Module is stored up to read the data in the memory module and/or write data into the memory module.
Further, the intelligent traffic light control system further includes communication module, described in the communication module electrical connection
Controller is to exchange data.
Compared with prior art, the intelligent traffic light control system of the utility model includes pedestrian's amount detector, pedestrian
Amount detector is for emitting pedestrian's detectable signal and receiving pedestrian's feedback signal, after pedestrian's detectable signal detects pedestrian
Pedestrian's feedback signal is formed, pedestrian's feedback signal is opposite with the transmission route of pedestrian detection signal to realize pedestrian's amount detector
Receive pedestrian's feedback signal.
In the utility model, pedestrian's amount detector is electrically connected with the controller, and controller acquires pedestrian detection signal and row
It is calculated after people's feedback signal and generates real-time road condition information, which, which compares real-time road condition information and the judgement of default traffic information, is
Positive vehicle traffic lights and reversed vehicle traffic lights are adjusted to the second operating mode from the first operating mode by no needs, work as reality
When traffic information when being matched with default traffic information, switching switch block is connected to positive red eye on positive vehicle traffic lights
Circuit and reversed vehicle traffic lights on reversed red eye circuit, to realize that positive vehicle traffic lights and reversed vehicle are red
Green light is in the state for allowing walk；When real-time road condition information and default traffic information mismatch, switch switch block
It is connected to the electricity of reversed greensignal light on the circuit and reversed vehicle traffic lights of positive greensignal light on positive vehicle traffic lights
Road, to realize positive vehicle traffic lights and reversed vehicle traffic light in the state that no entry.It is designed in this way, reduces
Vehicle spent meaningless waiting time on nobody hollow road.
Detailed description of the invention
Fig. 1 is the block diagram of intelligent traffic light control system in the utility model.
Specific embodiment
Technical solutions of the utility model in order to facilitate understanding are described in detail below in conjunction with attached drawing and specific embodiment.
Referring to Fig. 1, a kind of intelligent traffic light control system, including be configured on passing road positive vehicle traffic lights 2,
Reversed vehicle traffic lights 3, switching switch block and the controller 1 being configured on passing road, controller 1 pass through switching switching group
Part is electrically connected positive vehicle traffic lights 2 and reversed vehicle traffic lights 3, so that positive vehicle traffic lights 2 and reversed vehicle are red green
Lamp 3 is in the first operating mode, positive when positive vehicle traffic lights 2 and reversed vehicle traffic lights 3 are in the first operating mode
Red eye 21, positive amber lamp 22, positive greensignal light 23, reversed red eye 31, reversed yellow signal
Lamp 32 and reversed greensignal light 33 are lighted or are extinguished by the scheduled time.
The indicator light on traffic lights is adjusted according to vehicle flowrate, flow of the people for realization controlling system of traffic light, the present embodiment
Intelligent traffic light control system further includes pedestrian's amount detector 9, and pedestrian's amount detector 9 is connect with controller 1, pedestrian's quantity
Detector 9 is for emitting pedestrian's detectable signal and receiving pedestrian's feedback signal, the shape after pedestrian's detectable signal detects pedestrian
At pedestrian's feedback signal, pedestrian's feedback signal is opposite with the transmission route of pedestrian detection signal to realize pedestrian's amount detector 9
Receive pedestrian's feedback signal.Controller 1 calculates generation real-time road condition information after acquiring pedestrian's feedback signal, and controller 1 compares reality
When traffic information and default traffic information judge whether to need by positive vehicle traffic lights 2 and reversed vehicle traffic lights 3 from the
One operating mode is adjusted to the second operating mode, so that switching switch block is in the second operation mode by positive vehicle traffic lights
2 and reversed vehicle traffic lights 3 switch to permission or the state that no entry.
In the present embodiment, the second operating mode includes walk state and vehicle pass-through state.
In the present embodiment, real-time road condition information includes the sum of pedestrian's quantity positioned at both sides of the road, presets traffic information packet
It includes positioned at the sum of lower limit pedestrian's quantity of both sides of the road and the sum of upper limit pedestrian's quantity positioned at both sides of the road.
When being located at road two in the sum of the pedestrian's quantity >=default traffic information for being located at both sides of the road in real-time road condition information
When the sum of upper limit pedestrian's quantity of side, controller 1 is by positive vehicle traffic lights 2 and reversed vehicle traffic lights 3 from the first Working mould
Formula is adjusted to the second operating mode (walk state), to realize that switching switch block is connected to forward direction in the second operation mode
The circuit of the positive red eye 21 of vehicle traffic lights 2 and the reversed red eye 31 for being connected to reversed vehicle traffic lights 3
Circuit, after positive red eye 21 and reversed red eye 31 are lighted, pedestrian can be located at the pedestrian crossing's cross in road
Wear road.In the other embodiments of the utility model, when the sum of the pedestrian's quantity for being located at both sides of the road in real-time road condition information
When being located at the sum of upper limit pedestrian's quantity of both sides of the road in >=default traffic information, controller is by positive vehicle traffic lights and reversed
Vehicle traffic lights are adjusted to the second operating mode from the first operating mode, to realize switching switch block in the second operation mode
It is connected to the circuit of the positive amber lamp of positive vehicle traffic lights and the reversed amber lamp for being connected to reversed vehicle traffic lights
Circuit, after positive amber lamp and reversed amber lamp light the predetermined time, switching switch block second work
The circuit of positive amber lamp is disconnected under mode and is connected to the circuit of positive red eye and is disconnected reversed amber lamp
Circuit and be connected to the circuit of reversed red eye.
It is located at road two in traffic information when the sum of the pedestrian's quantity for being located at both sides of the road in real-time road condition information < is preset
When the sum of lower limit pedestrian's quantity of side, controller 1 is by positive vehicle traffic lights 2 and reversed vehicle traffic lights 3 from the first Working mould
Formula is adjusted to the second operating mode (vehicle pass-through state), to realize that switching switch block is connected to forward direction in the second operation mode
The circuit of the positive greensignal light 23 of vehicle traffic lights 2 and the reversed greensignal light 33 for being connected to reversed vehicle traffic lights 3
Circuit, after positive greensignal light 23 and reversed greensignal light 33 are lighted, vehicle can on road normally travel.
It is located at road when presetting in the sum of the upper limit pedestrian's quantity for being located at both sides of the road in traffic information > real-time road condition information
When being located at the sum of lower limit pedestrian's quantity of both sides of the road in the sum of pedestrian's quantity of road two sides >=default traffic information, controller 1
Positive vehicle traffic lights 2 and reversed vehicle traffic lights 3 are adjusted to the first operating mode from the second operating mode.
In the present embodiment, switching switch block includes the triode of NPN type, and the base stage of triode is through base resistance and control
The output end of device 1 processed is electrically connected, the emitter ground connection of triode, the frequent open relay of the collector of triode and traffic lights electricity
Connection, specific: the base stage of triode T1 is electrically connected through base resistance R1 with the output end of controller 1, the current collection of triode T1
Extremely frequent open relay J1 is electrically connected with positive red eye 21；The base stage of triode T2 is through base resistance R2 and controller
1 output end electrical connection, the frequent open relay J2 of the collector of triode T2 are electrically connected with positive amber lamp 22；Three poles
The base stage of pipe T1 is electrically connected through base resistance R1 with the output end of controller 1, the frequent open relay of the collector of triode T1
J1 is electrically connected with positive greensignal light 23；The base stage of triode T4 is electrically connected through base resistance R4 with the output end of controller 1,
The frequent open relay J4 of the collector of triode T4 is electrically connected with reversed red eye 31；The base stage of triode T5 is through base stage
Resistance R5 is electrically connected with the output end of controller 1, the frequent open relay J5 of the collector of triode T5 and reversed yellow signal
Lamp 32 is electrically connected；The base stage of triode T6 is electrically connected through base resistance R6 with the output end of controller 1, the collector of triode T6
Frequent open relay J6 is electrically connected with reversed greensignal light 33.
In the present embodiment, intelligent traffic light control system further includes being provided with the be electrically connected with positive vehicle traffic lights 2
One key and it is provided with the second key being electrically connected with reversed vehicle traffic lights 3, the first key and the second key can be in urgent feelings
It is pressed under condition, positive red eye 21 will be lighted with realization and lights reversed red eye 31.
Referring to Fig. 1, the intelligent traffic light control system of the present embodiment further includes memory module 6, the electrical connection storage of controller 1
Module 6 is to read the data in memory module 6 and/or write data into memory module 6.Memory module 6 stores vehicle on road
Parking offense information, the information of driving over the speed limit of vehicle on road, information of traffic accident etc. on road.
Referring to Fig. 1, the intelligent traffic light control system of the present embodiment further includes communication module 7, the electrical connection control of communication module 7
Device 1 processed is to exchange data, and communication module 7 can be radio receiving transmitting module, such as wireless router, the presence of communication module 7, can be with
Traffic police department, police unit is facilitated to transfer data information of the different time sections on road.
Embodiment two
The difference is that, in the present embodiment, real-time road condition information includes the pedestrian positioned at both sides of the road with embodiment one
Spacing distance between the sum of quantity, pedestrian and pedestrian's quantity detector, default traffic information include being located under both sides of the road
The sum of restricted driving people's quantity and the interval between the sum of upper limit pedestrian's quantity of both sides of the road, pedestrian and pedestrian's quantity detector
Distance.
When being located at road two in the sum of the pedestrian's quantity >=default traffic information for being located at both sides of the road in real-time road condition information
Spacing distance < in the sum of upper limit pedestrian's quantity of side, real-time road condition information between pedestrian and pedestrian's quantity detector presets road
When spacing distance in condition information between pedestrian and pedestrian's quantity detector, controller is by positive vehicle traffic lights and reversed vehicle
Traffic lights are adjusted to the second operating mode (walk state) from the first operating mode, to realize switching switch block second
Be connected under operating mode the circuit of the positive red eye of positive vehicle traffic lights be connected to the reversed of reversed vehicle traffic lights
The circuit of red eye, after positive red eye and reversed red eye are lighted, pedestrian can be located at spot in road
Ma Xianchu crosses road.
It is located at road two in traffic information when the sum of the pedestrian's quantity for being located at both sides of the road in real-time road condition information < is preset
Spacing distance >=default road in the sum of lower limit pedestrian's quantity of side, real-time road condition information between pedestrian and pedestrian's quantity detector
When spacing distance in condition information between pedestrian and pedestrian's quantity detector, controller 1 is by positive vehicle traffic lights 2 and reversed vehicle
Traffic lights 3 are adjusted to the second operating mode (vehicle pass-through state) from the first operating mode, to realize that switching switch block exists
Be connected under second operating mode the circuit of the positive greensignal light 23 of positive vehicle traffic lights 2 be connected to reversed vehicle traffic lights
The circuit of 3 reversed greensignal light 33, after positive greensignal light 23 and reversed greensignal light 33 are lighted, vehicle can be with
The normally travel on road.
It is located at road when presetting in the sum of the upper limit pedestrian's quantity for being located at both sides of the road in traffic information > real-time road condition information
It is located at the sum of lower limit pedestrian's quantity of both sides of the road, real-time road letter in the sum of pedestrian's quantity of road two sides >=default traffic information
Spacing distance < in breath between pedestrian and pedestrian's quantity detector preset in traffic information pedestrian and pedestrian's quantity detector it
Between spacing distance when, positive vehicle traffic lights 2 and reversed vehicle traffic lights 3 are adjusted to by controller 1 from the second operating mode
First operating mode.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is limited with claim
Range subject to, several improvement and profit that those skilled in the art make without departing from the spirit and scope of the utility model
Decorations, also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of intelligent traffic light control system, including be configured on passing road positive vehicle traffic lights, be configured at passage
Reversed vehicle traffic lights, switching switch block and controller on road, the controller pass through the switching switch block electricity
The positive vehicle traffic lights and the reversed vehicle traffic lights are connected, so that forward direction vehicle traffic lights and described reversed
Vehicle traffic light is in the first operating mode, which is characterized in that the intelligent traffic light control system further includes and the control
Pedestrian's amount detector of device electrical connection, pedestrian's amount detector are anti-for emitting pedestrian's detectable signal and reception pedestrian
Feedback signal, the controller calculate generation real-time road condition information, the control after acquiring pedestrian detection signal and pedestrian's feedback signal
Device processed comparison real-time road condition information and default traffic information judge whether to need by positive vehicle traffic lights and described anti-
It is adjusted to the second operating mode to vehicle traffic lights from the first operating mode, so that the switching switch block is in the second Working mould
Positive vehicle traffic lights and reversed vehicle traffic lights are switched into permission or the state that no entry under formula.
2. intelligent traffic light control system as described in claim 1, which is characterized in that the switching switch block includes NPN type
Triode, the base stage of triode is electrically connected through base resistance with the output end of controller, the emitter ground connection of triode, three poles
The frequent open relay of the collector of pipe is electrically connected with traffic lights.
3. intelligent traffic light control system as described in claim 1, which is characterized in that the intelligent traffic light control system also wraps
It includes to be provided with the first key being electrically connected with the positive vehicle traffic lights and be provided with and be electrically connected with the reversed vehicle traffic lights
The second key connect.
4. intelligent traffic light control system as described in claim 1, which is characterized in that the intelligent traffic light control system also wraps
Include memory module, the controller is electrically connected the memory module to read data in the memory module and/or by data
The memory module is written.
5. intelligent traffic light control system as described in claim 1, which is characterized in that the intelligent traffic light control system also wraps
Communication module is included, the communication module is electrically connected the controller to exchange data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154546.2U CN208580501U (en) | 2018-07-20 | 2018-07-20 | A kind of intelligent traffic light control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154546.2U CN208580501U (en) | 2018-07-20 | 2018-07-20 | A kind of intelligent traffic light control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208580501U true CN208580501U (en) | 2019-03-05 |
Family
ID=65510906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821154546.2U Active CN208580501U (en) | 2018-07-20 | 2018-07-20 | A kind of intelligent traffic light control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208580501U (en) |
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2018
- 2018-07-20 CN CN201821154546.2U patent/CN208580501U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220729 Address after: 313013 building 3, No. 19 Road, Lianshi Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Huzhou Zhaodi Assembly Technology Co.,Ltd. Address before: 315801 room 2549, No.9, office building 1, Meishan saltern, Beilun District, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG ZHAOZHU BUILDING MATERIAL CO.,LTD. |
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| TR01 | Transfer of patent right |