CN208208092U - road traffic signal lamp system - Google Patents
road traffic signal lamp system Download PDFInfo
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- CN208208092U CN208208092U CN201820565283.8U CN201820565283U CN208208092U CN 208208092 U CN208208092 U CN 208208092U CN 201820565283 U CN201820565283 U CN 201820565283U CN 208208092 U CN208208092 U CN 208208092U
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Abstract
The utility model relates to field of road traffic management, it discloses a kind of road traffic signal lamp system, solves the problems, such as that stability existing for the signal lamp in traditional technology is not high, power consumption is high, prompt less effective, road occupation efficiency and troubleshooting inefficiency can not be maximized and increase human cost.The system includes signal lamp, drive module, power supply and control machine, light intensity detection module, vehicle Flow Detection module, signal lamp state detection module, wireless communication module and monitor terminal；Light intensity detection module, vehicle Flow Detection module, signal lamp state detection module and wireless communication module with control mechatronics；Signal lamp state detection module is electrically connected with signal lamp；Module and monitor terminal wirelessly communicate control machine by wireless communication；Power supply includes solar powered module, emergency service module, switching switch module；Solar powered module and emergency service module are electrically connected with switching switch module, switching switch module and the control mechatronics.
Description
Technical field
The utility model relates to field of road traffic management, and in particular to a kind of road traffic signal lamp system.
Background technique
Road traffic signal lamp is a classification in traffic safety product, is reduced to reinforce control of traffic and road
Traffic accident improves road occupation efficiency, improves a kind of important tool of traffic condition, is suitable for cross, T-shaped etc.
Intersection is controlled by the control machine being arranged in upright bar, and guiding vehicle and pedestrains safety are passed through in an orderly manner.
Traffic lights in the prior art have the following deficiencies: in practical application
1) power supply mode is using being directly accessed in 220V AC network, if the power grid of its access powers off or because of failure because of plan
It overhauls and powers off, then signal lamp can not work, and be easy to cause traffic jam or paralysis, and stability is not high；Further, since traffic is believed
For signal lamp using extensively, the characteristic of non-stop run in 24 hours, power consumption is also can not be ignored the problem of；
2) light emission luminance of current signal lamp is fixed, result in this way daytime light than stronger environment
Under signal lamp seem that brightness is weaker, driver is insensitive to signal lamp light, is not easy to see clearly；And light is than darker at night
Signal lamp under environment seems that brightness is stronger, is easy to cause driver dazzling；Therefore, the prompt less effective of signal lamp；
3) red light of current signal lamp, green light show duration design time be all be arranged according to predetermined value, and reality
Under the environment of border, some crossing vehicle flowrate in different time periods be it is different, fixed red light is all set for 24 hours and shows duration
With green light show duration be clearly it is unreasonable, road occupation efficiency can not be maximized.
4) can not the working condition to signal lamp carry out detection and failure report, be typically only capable to pass through inspection by patrolman
Could find failure, and during this period, greatly may cause traffic jam or paralysis, troubleshooting low efficiency and increase manpower at
This.
Utility model content
The technical problem to be solved by the utility model is to proposing a kind of road traffic signal lamp system, traditional skill is solved
Stability existing for signal lamp in art is not high, power consumption is high, prompt less effective, can not maximize road occupation efficiency and event
The problem of hindering low treatment effeciency and increase human cost.
The technical scheme in the invention for solving the above technical problem is:
Road traffic signal lamp system, including signal lamp, drive module, power supply and control machine；The control machine passes through drive
Dynamic model block is electrically connected with signal lamp, and the power supply is the road traffic signal lamp system power supply；Further include: light-intensity test mould
Block, vehicle Flow Detection module, signal lamp state detection module, wireless communication module and monitor terminal；The light intensity detection module,
Vehicle Flow Detection module, signal lamp state detection module and wireless communication module with the control mechatronics；The signal
Lamp state detection module is electrically connected with the signal lamp；The control machine module and monitor terminal channel radio by wireless communication
Letter；The power supply includes solar powered module, emergency service module, switching switch module；The solar powered module and
Emergency service module is electrically connected with the switching switch module, the switching switch module and the control mechatronics.
In the present solution, power supply is made of solar powered module, emergency service module and switching switch module, thus will too
Sun can power as main powering mode, can save city's electric energy；In addition, due to being provided with emergency service, as stand-by power supply
Mode, can be when solar powered insufficient by switching switching to emergency service, to improve the stabilization of power supply
Property；
Due to being provided with the light intensity detection module for being detected to environmental light intensity, control machine can working as according to detection
Preceding environmental light intensity carrys out the brightness of adjustment signal lamp, to enhance the prompt effect of signal lamp；
Due to being provided with the vehicle Flow Detection module for being detected to the vehicle flowrate on current crossing all directions road,
Control machine can be according to the current vehicle flow on all directions road of detection come the red of the signal lamp on dynamic regulation corresponding direction
Lamp, green light show duration, to improve road occupation efficiency；
Due to being provided with the signal lamp state detection module for being detected to current signal light working condition, machine is controlled
It can judge whether signal lamp breaks down according to the working condition of detection, if break down module to upload by wireless communication
To monitor terminal, finds the problem in time timely handling failure convenient for plant maintenance personnel, improve troubleshooting efficiency, on the other hand
Due to that can not need to find failure by scene inspection, also reduce human cost directly in remote discovery failure problems.
As advanced optimizing, the switching switch module is ATS double power supply converting switch.
In the present solution, it is short to have a switching time using ATS double power supply converting switch as switching switch module, it is automatic to control
The high advantage of processing procedure degree, the stability that can be powered with safeguards system.
As advanced optimizing, the solar powered module includes solar panel, battery, charge and discharge control
Device；The solar panel is electrically connected by charging-discharging controller with battery.
In the present solution, carrying out electric power storage to the electric energy that solar panel generates, it is lasting and steady to help to realize power output
It is fixed, and by the charge and discharge control of charging-discharging controller, help to protect battery, prolong the service life.
As advanced optimizing, the solar powered module further includes electric power detection module, the electric power detection module
It is electrically connected battery and control machine.
In the present solution, detecting battery remaining capacity by electric power detection module, and it will test result and be transferred to control
Machine, thus for control machine judge current battery remaining capacity how many, if need to switch to emergency service.
As advanced optimizing, the emergency service module is electric main.
In the present solution, can not have to make too big change to existing power supply line as emergency service using electric main,
As emergency plan when solar powered insufficient.
As advanced optimizing, the back side direction of signal lamp is arranged in the light intensity detection module.
In the present solution, utmostly signal lamp can be avoided to send out the back side direction that signal lamp is arranged in light intensity detection module
Interference of the light out for environment light detection, improves the accuracy of detection.
As advanced optimizing, the vehicle Flow Detection module includes all directions road for crossing where shooting signal lamp
A camera is at least arranged in the road of the camera of vehicle flowrate in road, corresponding each direction.
In the present solution, shooting vehicle image in the road of all directions at signal lamp place crossing by camera and transmitting
Control machine is given, control machine is allowed to calculate the current vehicle flow in some specific direction, to be adjusted according to current vehicle flow dynamic
The display duration of whole red light, green light is conducive to improve road occupation rate.
As advanced optimizing, the vehicle Flow Detection module includes all directions road for crossing where detecting signal lamp
An infrared detecting set is at least arranged in the road of the infrared detecting set of vehicle flowrate in road, corresponding each direction.
In the present solution, pass through infrared detecting set detect signal lamp where crossing all directions road in traffic density simultaneously
It is transferred to control machine, control machine is allowed to calculate the current vehicle flow in some specific direction, thus dynamic according to current vehicle flow
State adjusts the display duration of red light, green light, is conducive to improve road occupation rate.
As advanced optimizing, the signal lamp state detection module is voltage sensor or current sensor.
In the present solution, the operating voltage or operating current of signal lamp are detected by voltage sensor or current sensor,
It will test result and be transferred to control machine, consequently facilitating judging whether signal lamp works normally.
As advanced optimizing, the monitor terminal is computer or mobile terminal.
In the present solution, it is based on wireless communication function, it can be using computer or mobile terminal as the host computer of monitoring, signal lamp
Maintenance personnel do not need to reach scene inspection can by the working condition of computer or mobile terminal monitored signal lamp, thus
Manpower is saved, can find malfunction in time.
The beneficial effects of the utility model are: the road traffic signal lamp system based on above structure uses solar energy conduct
Main power supply, and it is equipped with emergency power supply, electric power resource can be both saved, while also assuring the stability of system power supply；Pass through light
Strong detection module detects environmental light intensity, can according to the current environment light intensity of detection come the brightness of adjustment signal lamp, from
And enhance the prompt effect of signal lamp；The current vehicle flow of road is detected by vehicle Flow Detection module, it can be according to working as front truck
Flow adjusts the display time of red light, green light, and road biggish for vehicle flowrate extends green light and shows the time, reduces red light and shows
Time, road lesser for vehicle flowrate is then conversely, to maximize road occupation efficiency；In addition, being examined by signal lamp state
Survey module the working condition of signal lamp is detected, for judge current signal light whether failure, and using wirelessly communicate skill
Art uploads fault message, finds the problem in time timely handling failure convenient for plant maintenance personnel, improves troubleshooting efficiency, another
Aspect directly in remote discovery failure problems due to that can not need to find failure by scene inspection, also reduce manpower
Cost.
Detailed description of the invention
Fig. 1 is the road traffic signal lamp system structure diagram in the utility model embodiment.
Specific embodiment
The utility model is directed to a kind of road traffic signal lamp system, solves existing for the signal lamp in traditional technology
Stability is not high, power consumption is high, prompt less effective, can not maximize road occupation efficiency and troubleshooting inefficiency and increasing
The problem of adding human cost.
The utility model will be further described with reference to the accompanying drawings and embodiments.
Embodiment:
As shown in Figure 1, the road traffic signal lamp system in the present embodiment, including signal lamp, drive module, power supply and control
Machine processed；The control machine is electrically connected by drive module with signal lamp, and the power supply is road traffic signal lamp system confession
Electricity；Further include: light intensity detection module, vehicle Flow Detection module, signal lamp state detection module, wireless communication module and monitoring are eventually
End；The light intensity detection module, vehicle Flow Detection module, signal lamp state detection module and wireless communication module with the control
Mechatronics processed；The signal lamp state detection module is electrically connected with the signal lamp；Control machine mould by wireless communication
Block and monitor terminal wirelessly communicate；The power supply includes solar powered module, emergency service module, switching switch module；Institute
Solar powered module and emergency service module is stated to be electrically connected with the switching switch module, the switching switch module with it is described
Control mechatronics.
In specific implementation, the solar powered module include solar panel, battery, charging-discharging controller,
Electric power detection module；The solar panel is electrically connected by charging-discharging controller with battery.The electric power detection module
It is electrically connected battery and control machine.The vehicle Flow Detection module includes all directions road for crossing where detecting signal lamp
An infrared detecting set is at least arranged in the road of the infrared detecting set of interior vehicle flowrate, corresponding each direction, alternatively, the vehicle flowrate
Detection module includes the infrared detecting set of vehicle flowrate in all directions road for crossing where detecting signal lamp, corresponding each side
To road one infrared detecting set is at least set.
In the present embodiment, use two kinds of changeable powering modes for whole system power supply, wherein solar powered work
For main powering mode, solar energy is collected by solar panel and is converted to electric energy, is filled by charging-discharging controller to battery
Electricity, then be system power supply by battery (including by drive module driving signal lamp, and be control machine and other module for power supply
Deng), charging-discharging controller plays the role of preventing overcharge overdischarge, protects battery；In addition, passing through electric power detection module
(such as voltage sensor) real-time detection battery remaining capacity, and the remaining capacity that will test sends control machine, control machine warp to
It crosses and is compared with default charge value, when discovery is less than preset value, i.e. judgement accumulator electric-quantity is insufficient, then in order to improve system
System power supply source is switched to emergency service by control switching switch module, generallys use electric main by job stability
As emergency service, can so not have to make too big change to existing power supply line.Switching switch module can select the bis- electricity of ATS
Source switching switch, has that switching time is short, automatically controls the high advantage of degree, the stability that can be powered with safeguards system.
In the present embodiment, the light intensity detection module of setting can usually be realized using light intensity sensor, light intensity sensor
Current environment light intensity is acquired, and is transferred to control machine, control machine can be according to the current environment light intensity of detection come adjustment signal lamp
Brightness, to enhance the prompt effect of signal lamp；Such as: when current environment light intensity is stronger, in order to allow driver clearly to see
To signal lamp, the brightness of signal lamp can suitably be tuned up；Conversely, if when current environment light intensity is weaker, in order to avoid causing to drive
The person's of sailing is dazzling, the brightness of signal lamp can suitably be turned down.And in order to improve the accuracy of detection, maximum program avoids signal
Light intensity detection module, can be arranged in the back side direction of signal lamp by interference of the light that lamp issues to environment light detection.
In the present embodiment, the vehicle Flow Detection module of setting can be realized by camera, for a crossroad
For, one or more cameras can be respectively set in east, south, west, north four direction；
Each camera for shooting the vehicle pictures to come head-on and uploading control machine, counted by image recognition by control machine
The vehicle flowrate of all directions road in range threshold is calculated, and then controls red light, the green light display time of signal lamp according to vehicle flowrate,
Road occupation efficiency is improved with this, avoids the occurrence of some direction congestion as far as possible, and another direction vehicle pass-through is much smoother
Situation；Such as: it is calculated by vehicle flowrate, finds the vehicle flowrate for travelling from south orientation north+travelling from north orientation south much larger than from east to west
The vehicle flowrate for travelling+being travelled eastwards from west；That is south and north is to more congestion；It then can be by the green of the upward signal lamp in south and north
The lamp duration is appropriately extended, and correspondingly the red light duration suitably shortens to alleviate congestion phenomenon；It should be noted that due to
The red lights of the traffic lights of crossing four direction, green light setting relevance (when North and South direction is red light, east-west direction is green light,
When North and South direction is green light, east-west direction is red light), in the green light duration that the upward signal lamp in south and north is appropriately extended
While with the appropriate red light duration for shortening the upward signal lamp in south and north, it is also desirable to which east, west is appropriately extended in synchronously control
The red light duration of signal lamp on direction and the appropriate green light duration for shortening the upward signal lamp of east and west.
In addition, can also realize wagon flow by infrared detecting set other than realizing vehicle Flow Detection using camera
Amount detection, infrared detecting set are realized the detection and counting of vehicle amount by the transmitting and reception of infrared signal, thus detect wagon flow
Amount.
In the present embodiment, it can be detected using voltage sensor or current sensor as signal lamp state detection module
The operating voltage or operating current of signal lamp will test result and be transferred to control machine, consequently facilitating judging whether signal lamp is normal
Work, if it is determined that signal lamp failure, then can function by wireless communication, fault message is uploaded to long-range monitor terminal
(computer or mobile terminal)；Signal lamp maintenance personnel does not need to reach scene inspection can be by computer or mobile terminal
The working condition of supervisory lamp can find fault condition to save manpower in time.
Claims (10)
1. road traffic signal lamp system, including signal lamp, drive module, power supply and control machine；The control machine passes through driving
Module is electrically connected with signal lamp, and the power supply is the road traffic signal lamp system power supply；It is characterized in that,
Further include: light intensity detection module, vehicle Flow Detection module, signal lamp state detection module, wireless communication module and monitoring
Terminal；The light intensity detection module, vehicle Flow Detection module, signal lamp state detection module and wireless communication module with it is described
Control mechatronics；The signal lamp state detection module is electrically connected with the signal lamp；The control machine is by wireless communication
Module and monitor terminal wirelessly communicate；The power supply includes solar powered module, emergency service module, switching switch module；
The solar powered module and emergency service module are electrically connected with the switching switch module, the switching switch module and institute
State control mechatronics.
2. road traffic signal lamp system as described in claim 1, which is characterized in that
The switching switch module is ATS double power supply converting switch.
3. road traffic signal lamp system as described in claim 1, which is characterized in that
The solar powered module includes solar panel, battery, charging-discharging controller；The solar panel is logical
Charging-discharging controller is crossed to be electrically connected with battery.
4. road traffic signal lamp system as claimed in claim 3, which is characterized in that
The solar powered module further includes electric power detection module, the electric power detection module electrical connection battery and control
Machine.
5. road traffic signal lamp system as described in claim 1, which is characterized in that
The emergency service module is electric main.
6. road traffic signal lamp system as described in claim 1, which is characterized in that
The back side direction of signal lamp is arranged in the light intensity detection module.
7. road traffic signal lamp system as described in claim 1, which is characterized in that
The vehicle Flow Detection module includes the camera of vehicle flowrate in all directions road for crossing where shooting signal lamp,
A camera is at least arranged in the road in corresponding each direction.
8. road traffic signal lamp system as described in claim 1, which is characterized in that
The vehicle Flow Detection module includes the infrared spy of vehicle flowrate in all directions road for crossing where detecting signal lamp
Instrument is surveyed, an infrared detecting set is at least arranged in the road in corresponding each direction.
9. road traffic signal lamp system as described in claim 1, which is characterized in that
The signal lamp state detection module is voltage sensor or current sensor.
10. road traffic signal lamp system as described in any one of claims 1-9, which is characterized in that
The monitor terminal is computer or mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820565283.8U CN208208092U (en) | 2018-04-19 | 2018-04-19 | road traffic signal lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820565283.8U CN208208092U (en) | 2018-04-19 | 2018-04-19 | road traffic signal lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208208092U true CN208208092U (en) | 2018-12-07 |
Family
ID=64523848
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820565283.8U Expired - Fee Related CN208208092U (en) | 2018-04-19 | 2018-04-19 | road traffic signal lamp system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110097770A (en) * | 2019-04-29 | 2019-08-06 | 新疆石河子职业技术学院（石河子市技工学校） | A kind of crossing emergency remote command operation control system |
| CN110164159A (en) * | 2019-06-21 | 2019-08-23 | 威海德盛电子有限公司 | Traffic lights |
| CN110728850A (en) * | 2019-11-11 | 2020-01-24 | 安徽庐峰交通工程有限公司 | Road traffic signal self-adaptive optimization system |
| CN111986498A (en) * | 2020-08-20 | 2020-11-24 | 深圳市中科汇金科技有限公司 | Signal lamp device for transmitting solar energy and 5G |
| CN112458948A (en) * | 2020-11-20 | 2021-03-09 | 南通市规划设计院有限公司 | Intersection ground electronic display diversion line |
| CN113487897A (en) * | 2021-06-04 | 2021-10-08 | 嘉兴诺德罗普润滑科技有限公司 | Improved traffic light display system |
| CN113699919A (en) * | 2021-08-25 | 2021-11-26 | 嘉兴诺德罗普润滑科技有限公司 | Traffic facility warning system |
-
2018
- 2018-04-19 CN CN201820565283.8U patent/CN208208092U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110097770A (en) * | 2019-04-29 | 2019-08-06 | 新疆石河子职业技术学院（石河子市技工学校） | A kind of crossing emergency remote command operation control system |
| CN110164159A (en) * | 2019-06-21 | 2019-08-23 | 威海德盛电子有限公司 | Traffic lights |
| CN110728850A (en) * | 2019-11-11 | 2020-01-24 | 安徽庐峰交通工程有限公司 | Road traffic signal self-adaptive optimization system |
| CN111986498A (en) * | 2020-08-20 | 2020-11-24 | 深圳市中科汇金科技有限公司 | Signal lamp device for transmitting solar energy and 5G |
| CN112458948A (en) * | 2020-11-20 | 2021-03-09 | 南通市规划设计院有限公司 | Intersection ground electronic display diversion line |
| CN113487897A (en) * | 2021-06-04 | 2021-10-08 | 嘉兴诺德罗普润滑科技有限公司 | Improved traffic light display system |
| CN113699919A (en) * | 2021-08-25 | 2021-11-26 | 嘉兴诺德罗普润滑科技有限公司 | Traffic facility warning system |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |