CN112116819A - Wireless networking traffic signal lamp controller - Google Patents
Wireless networking traffic signal lamp controller Download PDFInfo
- Publication number
- CN112116819A CN112116819A CN201910482759.0A CN201910482759A CN112116819A CN 112116819 A CN112116819 A CN 112116819A CN 201910482759 A CN201910482759 A CN 201910482759A CN 112116819 A CN112116819 A CN 112116819A
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- China
- Prior art keywords
- module
- controller
- power supply
- power
- signal lamp
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to a wireless networking traffic signal lamp controller, belonging to the field of road traffic management. The invention is composed of a signal lamp phase control module U1, a satellite positioning module U2, a power supply management module U3, a power supply and communication bus driving module U4, a radio communication module U5, a network communication module U6, an antenna U7 and an antenna U8. The invention is characterized in that: a plurality of wireless networking traffic signal lamp controllers can form a system through networking in a wireless communication mode at one intersection, and data are exchanged among the controllers in a wireless communication mode; the system generates and controls the phase of a signal lamp through satellite time service; when no commercial power is available, the solar panel or the battery can be used for supplying power; the wireless networking traffic signal lamp controller supplies power to the signal lamp group and controls the turn-on or turn-off of the signal lamp through the communication bus.
Description
Technical Field
The invention discloses a wireless networking traffic light controller, and relates to a wireless communication technology, a road traffic light control technology, a power supply and a bus control technology.
Background
The current road traffic signal lamp controller or signal machine (for short: controller) is in a wired control mode and is a one-line lamp, in practical application, a signal lamp system needs to be installed to dig a street crossing road surface to embed cables, and installation and maintenance cost is high.
The invention relates to a radio networking traffic light controller, wherein a plurality of radio networking traffic light controllers can be networked to form a system at an intersection in a radio communication mode, and the controllers are communicated in a radio mode without digging a road and laying cables across the street.
The solar energy controller can be powered by a solar cell panel, commercial power or a battery, when the solar cell panel or the commercial power has power input, the controller can be powered and the battery can be charged, and when the solar cell panel or the commercial power has no power input, the controller can continue to work by supplying power by the battery.
The invention can carry out dynamic phase control according to data such as traffic flow information and the like.
Disclosure of Invention
The invention relates to a radio networking traffic light controller, which consists of a signal light phase control module U1, a satellite positioning module U2, a power supply management module U3, a power supply and communication bus driving module U4, a radio communication module U5, a network communication module U6, an antenna U7 and an antenna U8.
In the invention, a solar panel interface of a power management module U3 is used for being connected with an external solar panel, a commercial power supply interface is used for being connected with an external commercial power supply, and a battery interface is used for being connected with an external rechargeable battery; a power supply output pin of the power supply management module U3 is connected to a power supply input pin of the signal lamp phase control module U1 through a lead 2, and a power supply control output pin of the signal lamp phase control module U1 is connected to a power supply control input pin of the power supply management module U3 through a lead 3; the beacon phase control module U1 is connected to the satellite positioning module U2 by conductor 1, to the power and communications bus driver module U4 by conductor 4, to the radio communications module U5 by conductor 5, and to the network communications module U6 by conductor 6; satellite positioning module U2 is connected to antenna U7 by conductor 7; the radio communication module U5 is connected to the antenna U8 by wire 8; the power interface and bus interface of the power and communication bus driver module U4 are connected to the signal light bank.
According to the controller, a plurality of controllers can form a system through a radio communication mode at one intersection, the controller can be in network communication with an external system through a network communication module U6, a signal lamp phase control module U1 of the controller is responsible for generating or analyzing signal lamp phase information, the phase information of the controller is in information exchange with other controllers through a radio communication module U5, and a power supply and communication bus driving module U4 is used for controlling a signal lamp group connected with a power supply interface and a bus interface.
The invention can be used for time service through the satellite positioning module U2, and the controller calculates or generates signal lamp phase data at the same time.
In the invention, the solar cell panel, the commercial power or the battery can be adopted for supplying power, when the solar cell panel or the commercial power has power input, the controller can be supplied with power, and the battery can be charged, and when the solar cell panel or the commercial power has no power input, the battery can be used for supplying power.
Drawings
Fig. 1 is a schematic circuit diagram.
In fig. 1, the present invention is a radio networking traffic light controller, which is composed of a signal light phase control module U1, a satellite positioning module U2, a power management module U3, a power and communication bus driving module U4, a radio communication module U5, a network communication module U6, an antenna U7, and an antenna U8.
The solar panel interface of the power management module U3 is used for being connected with an external solar panel, the commercial power supply interface is used for being connected with an external commercial power supply, and the battery interface is used for being connected with an external rechargeable battery; a power supply output pin of the power supply management module U3 is connected to a power supply input pin of the signal lamp phase control module U1 through a lead 2, and a power supply control output pin of the signal lamp phase control module U1 is connected to a power supply control input pin of the power supply management module U3 through a lead 3; the beacon phase control module U1 is connected to the satellite positioning module U2 by conductor 1, to the power and communications bus driver module U4 by conductor 4, to the radio communications module U5 by conductor 5, and to the network communications module U6 by conductor 6; satellite positioning module U2 is connected to antenna U7 by conductor 7; the radio communication module U5 is connected to the antenna U8 by wire 8; the power interface and bus interface of the power and communication bus driver module U4 are connected to the signal light bank.
Examples
In fig. 1, the present invention is a radio networking traffic light controller, which is composed of a signal light phase control module U1, a satellite positioning module U2, a power management module U3, a power and communication bus driving module U4, a radio communication module U5, a network communication module U6, an antenna U7, and an antenna U8.
In fig. 1, the solar panel interface of the power management module U3 is used for connecting with an external solar panel, the mains supply interface is used for connecting with an external mains supply, and the battery interface is used for connecting with an external rechargeable battery; a power supply output pin of the power supply management module U3 is connected to a power supply input pin of the signal lamp phase control module U1 through a lead 2, and a power supply control output pin of the signal lamp phase control module U1 is connected to a power supply control input pin of the power supply management module U3 through a lead 3; the beacon phase control module U1 is connected to the satellite positioning module U2 by conductor 1, to the power and communications bus driver module U4 by conductor 4, to the radio communications module U5 by conductor 5, and to the network communications module U6 by conductor 6; satellite positioning module U2 is connected to antenna U7 by conductor 7; the radio communication module U5 is connected to the antenna U8 by wire 8; the power interface and bus interface of the power and communication bus driver module U4 are connected to the signal light bank.
In fig. 1, in the controller of the present invention, a plurality of controllers can form a system at an intersection by networking in a radio communication manner, the controller can perform network communication with an external system through a network communication module U6, a signal lamp phase control module U1 of the controller is responsible for generating or analyzing signal lamp phase information, the phase information of the controller exchanges information with other controllers through a radio communication module U5, and a power supply and communication bus driving module U4 is used for controlling a signal lamp group connected with a power supply interface and a bus interface.
In fig. 1, the invention can be timed by a satellite positioning module U2, and the controller calculates or generates signal lamp phase data at the same time.
In fig. 1, the controller may be powered by a solar panel, a commercial power or a battery, and when a power supply is input to the solar panel or the commercial power, the battery may be charged while the controller is powered, and when the power supply is not input to the solar panel or the commercial power, the battery may be powered by the battery.
Claims (5)
1. The invention relates to a radio networking traffic light controller, which consists of a signal light phase control module U1, a satellite positioning module U2, a power supply management module U3, a power supply and communication bus driving module U4, a radio communication module U5, a network communication module U6, an antenna U7 and an antenna U8.
2. The controller of claim 1, the solar panel interface of the power management module U3 for connecting with an external solar panel, the utility power interface for connecting with an external utility power source, the battery interface for connecting with an external rechargeable battery; a power supply output pin of the power supply management module U3 is connected to a power supply input pin of the signal lamp phase control module U1 through a lead 2, and a power supply control output pin of the signal lamp phase control module U1 is connected to a power supply control input pin of the power supply management module U3 through a lead 3; the beacon phase control module U1 is connected to the satellite positioning module U2 by conductor 1, to the power and communications bus driver module U4 by conductor 4, to the radio communications module U5 by conductor 5, and to the network communications module U6 by conductor 6; satellite positioning module U2 is connected to antenna U7 by conductor 7; the radio communication module U5 is connected to the antenna U8 by wire 8; the power interface and bus interface of the power and communication bus driver module U4 are connected to the signal light bank.
3. The controller as claimed in claim 1, wherein a crossing is formed by a plurality of controllers networked by radio communication, the controller can communicate with external systems by its network communication module U6, the traffic light phase control module U1 of the controller is responsible for generating or analyzing traffic light phase information, the phase information of the controller exchanges information with other controllers by the radio communication module U5, and the traffic light group connected to the power interface and the bus interface is controlled by the power and communication bus driving module U4.
4. The controller of claim 1, wherein the present invention is timed by a satellite positioning module U2, and wherein all controllers calculate or generate signal phase data at the same time.
5. The controller of claim 1, wherein the controller is powered by a solar panel, mains electricity or a battery, and wherein the controller is powered by the solar panel or the mains electricity when the controller is powered by the solar panel or the mains electricity, and the battery is charged when the controller is not powered by the solar panel or the mains electricity when the controller is powered by the solar panel or the mains electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482759.0A CN112116819A (en) | 2019-06-04 | 2019-06-04 | Wireless networking traffic signal lamp controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482759.0A CN112116819A (en) | 2019-06-04 | 2019-06-04 | Wireless networking traffic signal lamp controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112116819A true CN112116819A (en) | 2020-12-22 |
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ID=73795221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910482759.0A Pending CN112116819A (en) | 2019-06-04 | 2019-06-04 | Wireless networking traffic signal lamp controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112116819A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003296879A (en) * | 2002-04-04 | 2003-10-17 | Sumitomo Electric Ind Ltd | Traffic signal apparatus and traffic signal system |
| CN201867968U (en) * | 2010-11-09 | 2011-06-15 | 浙江富阳市新源交通电子有限公司 | Solar wireless road traffic signal control machine |
| CN107170248A (en) * | 2017-05-05 | 2017-09-15 | 深圳市哈工大交通电子技术有限公司 | Distributed signal control system based on CAN |
-
2019
- 2019-06-04 CN CN201910482759.0A patent/CN112116819A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003296879A (en) * | 2002-04-04 | 2003-10-17 | Sumitomo Electric Ind Ltd | Traffic signal apparatus and traffic signal system |
| CN201867968U (en) * | 2010-11-09 | 2011-06-15 | 浙江富阳市新源交通电子有限公司 | Solar wireless road traffic signal control machine |
| CN107170248A (en) * | 2017-05-05 | 2017-09-15 | 深圳市哈工大交通电子技术有限公司 | Distributed signal control system based on CAN |
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| PB01 | Publication | ||
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Application publication date: 20201222 |