CN111119089A - LED lamp control system based on PLC - Google Patents
LED lamp control system based on PLC Download PDFInfo
- Publication number
- CN111119089A CN111119089A CN201911314707.9A CN201911314707A CN111119089A CN 111119089 A CN111119089 A CN 111119089A CN 201911314707 A CN201911314707 A CN 201911314707A CN 111119089 A CN111119089 A CN 111119089A
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- zebra crossing
- light
- motor vehicle
- plc
- reminding module
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/576—Traffic lines
- E01F9/582—Traffic lines illuminated
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses an LED lamp control system based on a PLC (programmable logic controller), which comprises a zebra crossing pedestrian light-emitting reminding module consisting of a plurality of LED lamps and a zebra crossing non-motor vehicle light-emitting reminding module consisting of a plurality of LED lamps.
Description
Technical Field
The invention relates to a PLC-based LED lamp control system.
Background
When a driver passes through a crossroad, the driver needs to pay attention to safety all the time, particularly whether pedestrians and/or non-motor vehicles exist on a zebra crossing or not, when a traffic light of a lane where the driver is located turns green, if the pedestrians and/or the non-motor vehicles exist on the zebra crossing, accidents are easily caused, as the sight of the driver is blocked by vehicles on adjacent lanes sometimes, the pedestrians and/or the non-motor vehicles on the zebra crossing can not be found in time, and therefore the driver needs to be reminded to pay attention to the pedestrians and/or the non-motor vehicles on the zebra crossing when the traffic light of the lane where the driver is located turns green.
Disclosure of Invention
The invention aims to provide an LED lamp control system based on a PLC, which comprises a zebra crossing pedestrian lighting reminding module consisting of a plurality of LED lamps and a zebra crossing non-motor vehicle lighting reminding module consisting of a plurality of LED lamps.
In order to achieve the purpose, the technical scheme of the invention is to design an LED lamp control system based on a PLC, which comprises traffic lights at an intersection, wherein the traffic lights are used for controlling the vehicles of a certain main road to pass through, the main road consists of a plurality of lanes, the main road is provided with zebra stripes at the intersection, and the zebra stripes cross the lanes;
the lanes are also respectively provided with at the crossroad: the system comprises a pedestrian light-emitting reminding module arranged on a zebra crossing consisting of a plurality of LED lamps, and a non-motor vehicle light-emitting reminding module arranged on the zebra crossing consisting of a plurality of LED lamps; the pedestrian luminous reminding module and the non-motor vehicle luminous reminding module are positioned above the corresponding lanes; the pedestrian light-emitting reminding module on each zebra crossing and the non-motor vehicle light-emitting reminding module on each zebra crossing are controlled by the same PLC to emit light;
the crossroad is also provided with: a monitoring device for monitoring the zebra crossing; the monitoring device monitors the state of the zebra crossing when the traffic light is green, and identifies pedestrians and non-motor vehicles on the zebra crossing; when the red and green light is green and the pedestrian on the zebra crossing is identified, the monitoring device continuously sends a prompting signal that the pedestrian is on the zebra crossing to the PLC; when the red and green light is a green light and the fact that the non-motor vehicle is on the zebra crossing is identified, the monitoring device continuously sends a reminding signal that the non-motor vehicle is on the zebra crossing to the PLC;
when the PLC receives a pedestrian reminding signal of each zebra crossing, the PLC controls the light-emitting reminding module of each zebra crossing to emit light, and the light-emitting reminding module of each zebra crossing keeps flashing and emitting light during the continuous period of the pedestrian reminding signal of each zebra crossing;
when the PLC receives that the zebra crossing has the non-motor vehicle reminding signal, the PLC controls the non-motor vehicle luminous reminding module on each zebra crossing to emit light, and the non-motor vehicle luminous reminding module on each zebra crossing keeps flickering and emitting light during the time that the non-motor vehicle reminding signal is on the zebra crossing.
Preferably, the LED lamps forming the zebra crossing comprise a pedestrian light-emitting reminding module which emits yellow light when emitting light.
Preferably, a plurality of LED lamps forming the zebra crossing with the non-motor vehicle luminous reminding module emit yellow light when emitting light.
Preferably, the zebra crossing is composed of a plurality of LED lamps of a pedestrian lighting reminding module, and the LED lamps form a pedestrian pattern.
Preferably, the zebra crossing is composed of a plurality of LED lamps of the non-motor vehicle luminous reminding module, and the LED lamps form a non-motor vehicle pattern.
The invention has the advantages and beneficial effects that: the utility model provides a LED lamp control system based on PLC, it includes that the zebra crossing of constituteing by a plurality of LED lamps has the luminous warning module of pedestrian to and the zebra crossing of constituteing by a plurality of LED lamps has the luminous warning module of non-motor vehicle, when the traffic lights in driver place lane be green lamp and have the pedestrian on the zebra crossing, can remind driver to have the pedestrian to exist on the zebra crossing, when the traffic lights in driver place lane be green lamp and have the non-motor vehicle on the zebra crossing, can remind driver to have the non-motor vehicle to exist on the zebra crossing.
The zebra crossing pedestrian lighting reminding module keeps flashing and lighting and is used for reminding a driver of the existence of pedestrians on the zebra crossing.
The zebra crossing is provided with a non-motor vehicle luminous reminding module which keeps flashing and luminous and is used for reminding a driver that a non-motor vehicle exists on the zebra crossing.
Detailed Description
The following further describes embodiments of the present invention with reference to examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The invention provides an LED lamp control system based on a PLC, which comprises traffic lights at a crossroad, wherein the traffic lights are used for controlling vehicles on a certain main road to pass through, the main road consists of a plurality of lanes, a zebra crossing is arranged at the crossroad of the main road, and the zebra crossing crosses the lanes;
the lanes are also respectively provided with at the crossroad: the system comprises a pedestrian light-emitting reminding module arranged on a zebra crossing consisting of a plurality of LED lamps, and a non-motor vehicle light-emitting reminding module arranged on the zebra crossing consisting of a plurality of LED lamps; the pedestrian luminous reminding module and the non-motor vehicle luminous reminding module are positioned above the corresponding lanes; the pedestrian light-emitting reminding module on each zebra crossing and the non-motor vehicle light-emitting reminding module on each zebra crossing are controlled by the same PLC to emit light;
the crossroad is also provided with: a monitoring device for monitoring the zebra crossing; the monitoring device monitors the state of the zebra crossing when the traffic light is green, and identifies pedestrians and non-motor vehicles on the zebra crossing; when the red and green light is green and the pedestrian on the zebra crossing is identified, the monitoring device continuously sends a prompting signal that the pedestrian is on the zebra crossing to the PLC; when the red and green light is a green light and the fact that the non-motor vehicle is on the zebra crossing is identified, the monitoring device continuously sends a reminding signal that the non-motor vehicle is on the zebra crossing to the PLC;
when the PLC receives a pedestrian reminding signal of each zebra crossing, the PLC controls the light-emitting reminding module of each zebra crossing to emit light, and the light-emitting reminding module of each zebra crossing keeps flashing and emitting light during the continuous period of the pedestrian reminding signal of each zebra crossing;
when the PLC receives that the zebra crossing has the non-motor vehicle reminding signal, the PLC controls the non-motor vehicle luminous reminding module on each zebra crossing to emit light, and the non-motor vehicle luminous reminding module on each zebra crossing keeps flickering and emitting light during the time that the non-motor vehicle reminding signal is on the zebra crossing.
A plurality of LED lamps forming the zebra crossing light-emitting reminding module emit yellow light when emitting light.
A plurality of LED lamps forming the zebra crossing and provided with the non-motor vehicle luminous reminding module emit yellow light when emitting light.
A plurality of LED lamps of the pedestrian luminous reminding module are arranged on the zebra crossing and form a pedestrian pattern.
The zebra crossing is composed of a plurality of LED lamps of a non-motor vehicle luminous reminding module, and the LED lamps form a non-motor vehicle pattern.
The LED lamp control system based on the PLC comprises a zebra crossing pedestrian light-emitting reminding module consisting of a plurality of LED lamps and a zebra crossing non-motor vehicle light-emitting reminding module consisting of a plurality of LED lamps, wherein when a traffic light of a lane where a driver is located is a green light and a pedestrian is located on the zebra crossing, the LED lamp control system can remind the driver of the existence of the pedestrian on the zebra crossing, and when the traffic light of the lane where the driver is located is the green light and the non-motor vehicle is located on the zebra crossing, the LED lamp control system can remind the driver of the existence of the non-motor vehicle on the zebra crossing.
The zebra crossing pedestrian lighting reminding module keeps flashing and lighting and is used for reminding a driver of the existence of pedestrians on the zebra crossing.
The zebra crossing is provided with a non-motor vehicle luminous reminding module which keeps flashing and luminous and is used for reminding a driver that a non-motor vehicle exists on the zebra crossing.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The LED lamp control system based on the PLC comprises traffic lights at an intersection, wherein the traffic lights are used for controlling vehicles of a certain main road to pass through, the main road consists of a plurality of lanes, and the main road is provided with a zebra crossing at the intersection; the method is characterized in that:
the lanes are also respectively provided with at the crossroad: the system comprises a pedestrian light-emitting reminding module arranged on a zebra crossing consisting of a plurality of LED lamps, and a non-motor vehicle light-emitting reminding module arranged on the zebra crossing consisting of a plurality of LED lamps; the pedestrian luminous reminding module and the non-motor vehicle luminous reminding module are positioned above the corresponding lanes; the pedestrian light-emitting reminding module on each zebra crossing and the non-motor vehicle light-emitting reminding module on each zebra crossing are controlled by the same PLC to emit light;
the crossroad is also provided with: a monitoring device for monitoring the zebra crossing; the monitoring device monitors the state of the zebra crossing when the traffic light is green, and identifies pedestrians and non-motor vehicles on the zebra crossing; when the red and green light is green and the pedestrian on the zebra crossing is identified, the monitoring device continuously sends a prompting signal that the pedestrian is on the zebra crossing to the PLC; when the red and green light is a green light and the fact that the non-motor vehicle is on the zebra crossing is identified, the monitoring device continuously sends a reminding signal that the non-motor vehicle is on the zebra crossing to the PLC;
when the PLC receives a pedestrian reminding signal of each zebra crossing, the PLC controls the light-emitting reminding module of each zebra crossing to emit light, and the light-emitting reminding module of each zebra crossing keeps flashing and emitting light during the continuous period of the pedestrian reminding signal of each zebra crossing;
when the PLC receives that the zebra crossing has the non-motor vehicle reminding signal, the PLC controls the non-motor vehicle luminous reminding module on each zebra crossing to emit light, and the non-motor vehicle luminous reminding module on each zebra crossing keeps flickering and emitting light during the time that the non-motor vehicle reminding signal is on the zebra crossing.
2. The PLC-based LED lamp control system according to claim 1, wherein the plurality of LED lamps forming the zebra crossing pedestrian lighting reminding module emit yellow light when emitting light.
3. The PLC-based LED lamp control system of claim 1, wherein a plurality of LED lamps comprising the zebra crossing with the non-motor vehicle lighting reminding module emit yellow light when they are lit.
4. The PLC-based LED lamp control system according to claim 1, wherein the plurality of LED lamps constituting the zebra crossing has a pedestrian lighting reminding module, which constitute a pedestrian pattern.
5. The PLC-based LED lamp control system of claim 1, wherein the plurality of LED lamps comprising the zebra crossing having the non-motor vehicle lighting alert module comprise a non-motor vehicle pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911314707.9A CN111119089A (en) | 2019-12-19 | 2019-12-19 | LED lamp control system based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911314707.9A CN111119089A (en) | 2019-12-19 | 2019-12-19 | LED lamp control system based on PLC |
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| Publication Number | Publication Date |
|---|---|
| CN111119089A true CN111119089A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911314707.9A Pending CN111119089A (en) | 2019-12-19 | 2019-12-19 | LED lamp control system based on PLC |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113393706A (en) * | 2021-07-14 | 2021-09-14 | 云度新能源汽车有限公司 | Automatic driving blind area early warning system and method based on intelligent traffic crossroad |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444091A (en) * | 2011-10-10 | 2012-05-09 | 西南大学 | Automatic traffic control method |
| CN104278648A (en) * | 2014-08-12 | 2015-01-14 | 青岛创铭新能源有限公司 | Solar intelligent zebra crossing device |
| WO2016171576A1 (en) * | 2015-04-22 | 2016-10-27 | Neven Tubić | Illuminated zebra crossing supplied by energy obtained from solar panels |
| CN206635672U (en) * | 2017-02-16 | 2017-11-14 | 武汉鑫弘凯交通科技有限公司 | A kind of intelligent zebra stripes system |
| CN209328223U (en) * | 2018-12-28 | 2019-08-30 | 南泰科技有限公司 | Pedestrian and non-motor vehicle, which go across the road, monitors suggestion device |
-
2019
- 2019-12-19 CN CN201911314707.9A patent/CN111119089A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444091A (en) * | 2011-10-10 | 2012-05-09 | 西南大学 | Automatic traffic control method |
| CN104278648A (en) * | 2014-08-12 | 2015-01-14 | 青岛创铭新能源有限公司 | Solar intelligent zebra crossing device |
| WO2016171576A1 (en) * | 2015-04-22 | 2016-10-27 | Neven Tubić | Illuminated zebra crossing supplied by energy obtained from solar panels |
| CN206635672U (en) * | 2017-02-16 | 2017-11-14 | 武汉鑫弘凯交通科技有限公司 | A kind of intelligent zebra stripes system |
| CN209328223U (en) * | 2018-12-28 | 2019-08-30 | 南泰科技有限公司 | Pedestrian and non-motor vehicle, which go across the road, monitors suggestion device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113393706A (en) * | 2021-07-14 | 2021-09-14 | 云度新能源汽车有限公司 | Automatic driving blind area early warning system and method based on intelligent traffic crossroad |
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Application publication date: 20200508 |
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