CN112492727A - Street lamp control system - Google Patents
Street lamp control system Download PDFInfo
- Publication number
- CN112492727A CN112492727A CN202011406538.4A CN202011406538A CN112492727A CN 112492727 A CN112492727 A CN 112492727A CN 202011406538 A CN202011406538 A CN 202011406538A CN 112492727 A CN112492727 A CN 112492727A
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- Prior art keywords
- light
- road
- street
- light receiver
- street lamp
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/16—Controlling the light source by timing means
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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
Abstract
The invention discloses a street lamp control system, which comprises a light transmitter, a light receiver and a power controller, wherein the light transmitter is arranged on one side of a road and transmits light to the other side of the road, the light receiver is arranged on the other side of the road and receives the light of the light transmitter, the light receiver transmits a first signal outwards if receiving the light, the light receiver transmits a second signal outwards if not receiving the light, and the power controller is used for sending an opening command and a closing command to control the opening and closing of all street lamp switches on the two sides of the road. Is flexible and practical.
Description
Technical Field
The invention relates to the technical field of street lamps, in particular to a street lamp control system.
Background
Street lamps are lamps that provide a lighting function to a road, and are generally installed on posts on one or both sides of the road. In recent years, with the development of city economy and smart cities, the coverage of street lamps as an infrastructure is increasing. On roads in remote villages and cities, the traffic flow is low, and if street lamps are not installed, the surrounding environment and the roads are particularly dark, so that traffic accidents can be caused, and great potential safety hazards exist. After the street lamps are installed on the roads, the street lamps are usually opened all night, but the used frequency is not high, so that a large amount of electricity is wasted, and the street lamps are not environment-friendly and energy-saving, so that the problem of electric energy consumption needs to be solved.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention is provided in view of the problem of energy consumption waste of the street lamp in the road with less trails.
Therefore, the invention aims to provide a street lamp control system, which realizes automatic starting of a street lamp when a vehicle passes through the street lamp control system through light induction, replaces the situation that the street lamp is turned on all night, and realizes energy conservation and power saving.
In order to solve the technical problems, the invention provides the following technical scheme: the street lamp control system comprises a light transmitter, a light receiver and a power supply controller, wherein the light transmitter is arranged on a street lamp at one side of a road, and emits light to the other side of the road, the light receiver is mounted on the street lamp on the other side of the road to receive the light of the light emitter, wherein, the light receiver emits a first signal outwards if receiving the light, and emits a second signal outwards if not receiving the light, the power supply controller is used for sending an opening command and a closing command to control the opening and closing of all the switches of the street lamps on the two sides of the road, the switches of all the street lamps on the two sides of the road are wirelessly connected with the power supply controller, the power controller receives a signal sent by the light receiver, the power controller sends a closing command when receiving the first signal, and the power controller sends an opening command when receiving the second signal.
As a preferable scheme of the street lamp control system of the present invention, wherein: the light transmitter is arranged on the street lamps at two intersections on one side of the road, the light receiver is arranged on the street lamps at the two intersections on the other side of the road, the light transmitter is further arranged on the street lamps at one side of the middle of the road, and the light receiver is further arranged on the street lamps at the other side of the middle of the road.
As a preferable scheme of the street lamp control system of the present invention, wherein: the street lamp where the light transmitter is located and the street lamp where the light receiver is located are symmetrical to each other.
As a preferable scheme of the street lamp control system of the present invention, wherein: the height of the light transmitter and the height of the light receiver from the ground are the same.
As a preferable scheme of the street lamp control system of the present invention, wherein: the height between the light transmitter and the light receiver and the ground is 0.5-1 m.
As a preferable scheme of the street lamp control system of the present invention, wherein: the light transmitter, the light receiver and the power controller are all connected with a timer, the timer is used for turning on the power supplies of the light transmitter, the light receiver and the power controller within preset time, and the power supplies of the light transmitter, the light receiver and the power controller are turned off outside the preset time.
As a preferable scheme of the street lamp control system of the present invention, wherein: and a timing trigger is also connected between the light receiver and the power supply controller, the timing trigger is triggered to start when receiving the second signal and keeps transmitting the second signal to the power supply controller within T time, so that the power supply controller keeps starting all street lamps, and the timing trigger is closed after the T time until the next triggering start.
As a preferable scheme of the street lamp control system of the present invention, wherein: the street lamp where the light transmitter or the light receiver is located is further provided with a speedometer, the speedometer detects the traveling speed information of the object entering the road section, and the speedometer sends the measured object speed v to the timing trigger for T time calculation.
As a preferable scheme of the street lamp control system of the present invention, wherein: the value method of the T time is as follows:
where L denotes the total length of the road and v denotes the object speed.
The invention has the beneficial effects that: the invention realizes the automatic starting of the street lamp when the vehicle passes through by the light ray transmitter and the light ray receiver through the sensing of the light ray, replaces the condition that the electricity is wasted all night after the street lamp is opened, realizes the energy and electricity saving, flexibly gives the illumination time of the street lamp according to the speed of the vehicle through the speedometer and the timing trigger, and is flexible and practical. The invention also arranges a light transmitter and a light receiver in the road to solve the problem that the street lamp is off when the vehicle is on the road, and can activate the timing trigger again to turn on the power supply of the street lamp again for illumination, thereby solving the problem that when the road is too long, vehicles are driven at two ends of the road, one vehicle is driven by one section, the other vehicle is driven by the other vehicle, the starting time of the street lamp triggered by the previous vehicle is not enough to support the other vehicle to be driven out of the road, and the other vehicle can be triggered again when the other vehicle is on the road.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic diagram of a frame structure of the street lamp control system of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially according to the general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1, a first embodiment of the present invention provides a street lamp control system including a light emitter installed on a street lamp on one side of a road and emitting light to the other side of the road, a light receiver installed on a street lamp on the other side of the road and receiving light from the light emitter, and a power controller. If the light receiver receives the light, the first signal is emitted outwards, and if the light receiver does not receive the light, the second signal is emitted outwards. The power supply controller is used for sending an opening command and a closing command to control the opening and closing of all street lamp switches on two sides of a road, the switches of all street lamps on two sides of the road are wirelessly connected with the power supply controller, the power supply controller receives signals sent by the light receiver, the power supply controller sends the closing command when receiving a first signal, and the power supply controller sends the opening command when receiving a second signal.
Specifically, the light emitters are located on the street lamps at the two intersections on one side of the road, the light receivers are located on the street lamps at the two intersections on the other side of the road, the light emitters are further mounted on the street lamps on one side of the middle of the road, and the light receivers are further mounted on the street lamps on the other side of the middle of the road. The street lamp with the light transmitter and the street lamp with the light receiver are mutually symmetrical. The invention can not only trigger to turn on the street lamp at the intersection, but also trigger to turn on the street lamp when in the road in order to deal with the condition that a plurality of vehicles enter the road at the same time.
The light transmitter, the light receiver and the power controller are all connected with a timer, the timer turns on the power of the light transmitter, the light receiver and the power controller for use within a preset time, and the power of the light transmitter, the light receiver and the power controller is turned off outside the preset time. In daytime, the street lamp is not required to be started, so that in order to prevent the street lamp from being triggered and started in daytime and against the original purpose of energy conservation, a timer is added, and the time required for starting the street lamp is adjusted according to the sunset time or longitude and latitude of all places.
A timing trigger is also connected between the light receiver and the power supply controller, and the timing trigger is a monostable trigger. The timing trigger is triggered to start when receiving the second signal, and keeps transmitting the second signal to the power supply controller within T time, so that the power supply controller keeps starting all street lamps, and the timing trigger is closed after the T time until the next triggering start. The street lamp where the light transmitter or the light receiver is arranged is also provided with a velocimeter, the velocimeter detects the travelling speed information of an object entering the road section, the velocimeter sends the measured object speed v to a timing trigger for T time operation, and the value taking method of the T time is as follows:
where L denotes the total length of the road and v denotes the object speed.
The street lamp is also provided with the light transmitter and the light receiver in the road, so that the problem that the street lamp is extinguished when the vehicle is in the road is solved, and the timing trigger can be activated again to turn on the power supply of the street lamp again for illumination. When the road is too long and vehicles are driven into two ends of the road, one vehicle is driven for one section, the other vehicle is driven into the road, the front vehicle triggers the street lamps to be started and illuminates within T time, the illumination time of the street lamps triggered by the front vehicle is not enough to support the other vehicle to be driven out of the road, namely, when the front vehicle passes through the road, the other vehicle does not pass through the road, so that when the other vehicle is in the road, the street lamps can be triggered again to realize that the street lamps are illuminated to support the other vehicle to run the rest distance by combining with the vehicle body illumination. In the invention, the velocimeter is an HT3000-D velocimeter.
Example 2
Referring to fig. 1, a second embodiment of the present invention, which is different from the first embodiment, is: the height between the light transmitter and the light receiver is the same as the height between the light transmitter and the light receiver and the ground, and the height between the light transmitter and the light receiver and the ground is 0.5-1 m.
Compared with the embodiment 1, the street lamp control system further comprises a light emitter, a light receiver and a power controller, wherein the light emitter is arranged on the street lamp on one side of the road and emits light to the other side of the road, and the light receiver is arranged on the street lamp on the other side of the road and receives the light of the light emitter. If the light receiver receives the light, the first signal is emitted outwards, and if the light receiver does not receive the light, the second signal is emitted outwards. The power supply controller is used for sending an opening command and a closing command to control the opening and closing of all street lamp switches on two sides of a road, the switches of all street lamps on two sides of the road are wirelessly connected with the power supply controller, the power supply controller receives signals sent by the light receiver, the power supply controller sends the closing command when receiving a first signal, and the power supply controller sends the opening command when receiving a second signal.
Specifically, the light emitters are located on the street lamps at the two intersections on one side of the road, the light receivers are located on the street lamps at the two intersections on the other side of the road, the light emitters are further mounted on the street lamps on one side of the middle of the road, and the light receivers are further mounted on the street lamps on the other side of the middle of the road. The street lamp with the light transmitter and the street lamp with the light receiver are mutually symmetrical. The invention can not only trigger to turn on the street lamp at the intersection, but also trigger to turn on the street lamp when in the road in order to deal with the condition that a plurality of vehicles enter the road at the same time. In this embodiment, the heights of the light emitter and the light receiver from the ground are the same, and the heights of the light emitter and the light receiver from the ground are 0.5m to 1 m. The height is selected by combining the height of the automobile model, and the automobile height is certainly greater than 0.5 m. Of course, the height can be flexibly adjusted according to the actual situation of each road section.
The light transmitter, the light receiver and the power controller are all connected with a timer, the timer turns on the power of the light transmitter, the light receiver and the power controller for use within a preset time, and the power of the light transmitter, the light receiver and the power controller is turned off outside the preset time. In daytime, the street lamp is not required to be started, so that in order to prevent the street lamp from being triggered and started in daytime and against the original purpose of energy conservation, a timer is added, and the time required for starting the street lamp is adjusted according to the sunset time or longitude and latitude of all places.
A timing trigger is connected between the light receiver and the power supply controller, the timing trigger is triggered to start when receiving a second signal and keeps transmitting the second signal to the power supply controller within T time, so that the power supply controller keeps starting all street lamps, and the timing trigger is closed after the T time until the next triggering start. The street lamp where the light transmitter or the light receiver is arranged is also provided with a velocimeter, the velocimeter detects the travelling speed information of an object entering the road section, the velocimeter sends the measured object speed v to a timing trigger for T time operation, and the value taking method of the T time is as follows:
where L denotes the total length of the road and v denotes the object speed.
The rest of the structure is the same as that of embodiment 1.
Example 3
A third embodiment of the present invention, which differs from the second embodiment, is: the light ray emitter emits light rays which are laser emitters or infrared emitters.
The street lamp control system comprises a light transmitter, a light receiver and a power supply controller, wherein the light transmitter is arranged on a street lamp on one side of a road and transmits light to the other side of the road, and the light receiver is arranged on the street lamp on the other side of the road and receives the light of the light transmitter. In this embodiment, the light emitter is a laser emitter or an infrared emitter, the light emitter may be an LS526 type emitter, and the light receiver may be an LS709 type receiver. If the light receiver receives the light, the first signal is emitted outwards, and if the light receiver does not receive the light, the second signal is emitted outwards. The power supply controller is used for sending an opening command and a closing command to control the opening and closing of all street lamp switches on two sides of a road, the switches of all street lamps on two sides of the road are wirelessly connected with the power supply controller, the power supply controller receives signals sent by the light receiver, the power supply controller sends the closing command when receiving a first signal, and the power supply controller sends the opening command when receiving a second signal.
Specifically, the light emitters are located on the street lamps at the two intersections on one side of the road, the light receivers are located on the street lamps at the two intersections on the other side of the road, the light emitters are further mounted on the street lamps on one side of the middle of the road, and the light receivers are further mounted on the street lamps on the other side of the middle of the road. The street lamp with the light transmitter and the street lamp with the light receiver are mutually symmetrical. The invention can not only trigger to turn on the street lamp at the intersection, but also trigger to turn on the street lamp when in the road in order to deal with the condition that a plurality of vehicles enter the road at the same time. In this patent, the height that light transmitter and light receiver apart from ground is the same, and the height that light transmitter and light receiver apart from ground is 0.5m ~ 1 m. The height is selected by combining the height of the automobile model, and the automobile height is certainly greater than 0.5 m. Of course, the height can be flexibly adjusted according to the actual situation of each road section.
The light transmitter, the light receiver and the power controller are all connected with a timer, the timer turns on the power of the light transmitter, the light receiver and the power controller for use within a preset time, and the power of the light transmitter, the light receiver and the power controller is turned off outside the preset time. In daytime, the street lamp is not required to be started, so that in order to prevent the street lamp from being triggered and started in daytime and against the original purpose of energy conservation, a timer is added, and the time required for starting the street lamp is adjusted according to the sunset time or longitude and latitude of all places.
A timing trigger is connected between the light receiver and the power supply controller, the timing trigger is triggered to start when receiving a second signal and keeps transmitting the second signal to the power supply controller within T time, so that the power supply controller keeps starting all street lamps, and the timing trigger is closed after the T time until the next triggering start. The street lamp where the light transmitter or the light receiver is arranged is also provided with a velocimeter, the velocimeter detects the travelling speed information of an object entering the road section, the velocimeter sends the measured object speed v to a timing trigger for T time operation, and the value taking method of the T time is as follows:
where L denotes the total length of the road and v denotes the object speed.
The rest of the structure is the same as that of embodiment 2.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (9)
1. A street lamp control system is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the light emitter is arranged on a street lamp on one side of a road and emits light to the other side of the road;
the light receiver is arranged on the street lamp on the other side of the road and used for receiving the light of the light transmitter, wherein if the light receiver receives the light, a first signal is transmitted outwards, and if the light receiver does not receive the light, a second signal is transmitted outwards;
the power supply controller is used for sending an opening command and a closing command to control the opening and closing of all street lamp switches on two sides of a road, the switches of all street lamps on two sides of the road are wirelessly connected with the power supply controller, the power supply controller receives signals sent by the light receiver, the power supply controller sends the closing command when receiving a first signal, and the power supply controller sends the opening command when receiving a second signal.
2. The street light control system of claim 1, characterized in that: the light transmitter is arranged on the street lamps at two intersections on one side of the road, the light receiver is arranged on the street lamps at the two intersections on the other side of the road, the light transmitter is further arranged on the street lamps at one side of the middle of the road, and the light receiver is further arranged on the street lamps at the other side of the middle of the road.
3. The street light control system of claim 2, characterized in that: the street lamp where the light transmitter is located and the street lamp where the light receiver is located are symmetrical to each other.
4. The street light control system of claim 3, wherein: the height of the light transmitter and the height of the light receiver from the ground are the same.
5. The street light control system of claim 4, wherein: the height between the light transmitter and the light receiver and the ground is 0.5-1 m.
6. The street light control system according to any one of claims 1 to 5, characterized in that: the light transmitter, the light receiver and the power controller are all connected with a timer, the timer is used for turning on the power supplies of the light transmitter, the light receiver and the power controller within preset time, and the power supplies of the light transmitter, the light receiver and the power controller are turned off outside the preset time.
7. The street light control system of claim 6, characterized in that: and a timing trigger is also connected between the light receiver and the power supply controller, the timing trigger is triggered to start when receiving the second signal and keeps transmitting the second signal to the power supply controller within T time, so that the power supply controller keeps starting all street lamps, and the timing trigger is closed after the T time until the next triggering start.
8. The street light control system of claim 7, wherein: the street lamp where the light transmitter or the light receiver is located is further provided with a speedometer, the speedometer detects the traveling speed information of the object entering the road section, and the speedometer sends the measured object speed v to the timing trigger for T time calculation.
9. The street light control system of claim 8, wherein: the value method of the T time is as follows:
where L denotes the total length of the road and v denotes the object speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011406538.4A CN112492727A (en) | 2020-12-02 | 2020-12-02 | Street lamp control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011406538.4A CN112492727A (en) | 2020-12-02 | 2020-12-02 | Street lamp control system |
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| Publication Number | Publication Date |
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| CN112492727A true CN112492727A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011406538.4A Pending CN112492727A (en) | 2020-12-02 | 2020-12-02 | Street lamp control system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102307414A (en) * | 2011-06-10 | 2012-01-04 | 上海市金山区青少年活动中心 | Intelligent street lamp system based on traffic flow of measured vehicle |
| CN107587744A (en) * | 2017-09-25 | 2018-01-16 | 倪笑天 | Shared bicycle intelligently descends storage system |
| CN108648306A (en) * | 2018-05-08 | 2018-10-12 | 胡振华 | shared bicycle parking management system |
| KR20200021114A (en) * | 2018-08-20 | 2020-02-28 | 주식회사 아토텍 | color control system of street lamps using power line communication |
| CN211872755U (en) * | 2020-03-31 | 2020-11-06 | 新上龙科技河南有限公司 | Noninductive payment banister device |
-
2020
- 2020-12-02 CN CN202011406538.4A patent/CN112492727A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102307414A (en) * | 2011-06-10 | 2012-01-04 | 上海市金山区青少年活动中心 | Intelligent street lamp system based on traffic flow of measured vehicle |
| CN107587744A (en) * | 2017-09-25 | 2018-01-16 | 倪笑天 | Shared bicycle intelligently descends storage system |
| CN108648306A (en) * | 2018-05-08 | 2018-10-12 | 胡振华 | shared bicycle parking management system |
| KR20200021114A (en) * | 2018-08-20 | 2020-02-28 | 주식회사 아토텍 | color control system of street lamps using power line communication |
| CN211872755U (en) * | 2020-03-31 | 2020-11-06 | 新上龙科技河南有限公司 | Noninductive payment banister device |
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Application publication date: 20210312 |