CN108112147B - Road lighting device adopting infrared sensor and working method thereof - Google Patents
Road lighting device adopting infrared sensor and working method thereof Download PDFInfo
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- CN108112147B CN108112147B CN201711362469.XA CN201711362469A CN108112147B CN 108112147 B CN108112147 B CN 108112147B CN 201711362469 A CN201711362469 A CN 201711362469A CN 108112147 B CN108112147 B CN 108112147B
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- street lamp
- control module
- infrared sensor
- street
- street lamps
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Classifications
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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
-
- 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
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
-
- 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
A road lighting device adopting an infrared sensor and a working method thereof comprise street lamps which are arranged on the road side in a linear manner, wherein the street lamps are provided with the infrared sensor, a wireless communication device and a lighting control module; the infrared sensor is used for emitting infrared rays, generating obstruction encountering information when the infrared rays are reflected and transmitted back when encountering an obstacle, and transmitting the obstruction encountering information to the lighting control module on the next at least one street lamp through the wireless communication device, wherein the lighting control module is used for controlling the street lamp to be started when the obstruction encountering information is received.
Description
Technical Field
The invention relates to the field of highway lighting, in particular to a highway lighting device adopting an infrared sensor and a working method thereof.
Background
In order to improve the traffic capacity of a road and ensure the traffic safety of the road at night, the road is usually provided with lighting equipment (street lamps). At present, the lighting devices on the road are usually arranged in two rows, specifically arranged on one side of two lanes in opposite directions, and the switching mode of the street lamp is usually as follows: a clock controller, an intermediate relay and an AC contactor are used to form a street lamp control circuit. The clock controller can set two times: for example, seven morning spots are set, the contact is disconnected, the street lamp loop loses power, and the lamp is turned off; and at six night, the clock control contact is switched on to switch on the intermediate relay, the intermediate relay is switched on to switch on the alternating current contactor, the street lamp loop is switched on, and the street lamp is on. In this time period, the street lamp is always in the on state, however, in practical application, there are many road sections where vehicles and pedestrians do not pass through, so that the street lamp is in the useless on state, and waste of power resources is caused. That is, the prior art lacks a way of turning on the street lamp only when a vehicle or a pedestrian passes through the road section, and turning off the street lamp when no vehicle or pedestrian passes through the road section.
Therefore, the present inventors have felt the above problems and have made a great need for improvement, and as a result, have engaged in many years of creative design and professional manufacturing experience in the related art, and have actively involved research and improvement based on a road lighting device that is activated in a leap-type manner based on obstacles, and finally have developed the present invention under judicious consideration of various conditions.
Disclosure of Invention
In view of the above situation, to overcome the disadvantages of the prior art, embodiments of the present invention provide a road lighting device based on barrier jump-type activation, which can effectively solve the problems related to the background art.
The embodiment of the invention adopts the following technical scheme:
a road lighting device based on obstacle jump starting comprises street lamps arranged on the road side in a linear manner, wherein an infrared sensor, a wireless communication device and a lighting control module are arranged on the street lamps; the infrared sensor is used for emitting infrared rays, generating obstruction encountering information when the infrared rays are reflected and transmitted back when encountering an obstacle, and transmitting the obstruction encountering information to the lighting control module on the next at least one street lamp through the wireless communication device, wherein the lighting control module is used for controlling the street lamp to be started when the obstruction encountering information is received.
As a preferred mode of the invention, the street lamps are two rows opposite to each other, specifically, a first row of street lamps and a second row of street lamps, wherein the first row of street lamps are positioned at the side of the first direction lane, and the second row of street lamps are positioned at the side of the second direction lane; and only one of the first row of street lamps and the second row of street lamps is provided with an infrared sensor, a wireless communication device and an illumination control module.
As a preferred mode of the present invention, the infrared sensor has a distance measurement function, and when the emitted infrared rays are reflected and transmitted back when encountering an obstacle, the infrared sensor further calculates a reflection distance, compares the reflection distance with a preset distance, and transmits the encounter resistance information to the lighting control module on the next at least one street lamp on the same linear row through the wireless communication device if the reflection distance is smaller than the preset distance; and if the infrared sensor judges that the reflection distance is greater than the preset distance, transmitting the obstacle encountering information to an illumination control module on at least one street lamp next to the opposite street lamp through the wireless communication device.
In a preferred embodiment of the present invention, the obstacle includes a vehicle obstacle and a human body obstacle.
The technical scheme provided by the embodiment of the invention has the following beneficial effects: when an automobile or a pedestrian passes through a certain road section, infrared rays emitted by the infrared sensor arranged on the street lamp meet obstacles, are reflected and transmitted back when the infrared rays meet the obstacles to generate meeting resistance information, and the meeting resistance information is transmitted to the lighting control module on the next at least one street lamp through the wireless communication device, and the lighting control module controls the street lamp where the lighting control module is located to be opened, so that the opening of the street lamp can better meet the requirements of the actual environment, and the power resources can be saved on the premise of not influencing the driving of road vehicles. In addition, the next at least one street lamp at the end close to the automobile or the pedestrian can be controlled to be turned on correspondingly according to the lane where the automobile or the pedestrian is located, and the saving of power resources is deepened.
Drawings
While the drawings for illustrating the embodiments of the present invention will be described briefly in order to make the above and other objects, features and advantages of the present invention comprehensible, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained by those skilled in the art without any loss of inventive faculty.
Fig. 1 is a schematic structural diagram of an application structure of a road lighting device based on barrier jump-type activation according to the present invention. Fig. 2 is a schematic diagram of a road lighting device module based on obstacle jump-type activation according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of the present invention.
Example one
Referring to fig. 1 and fig. 2, fig. 1 is a schematic view of an application structure of a road lighting device based on obstacle jump-type activation according to the present invention; fig. 2 is a schematic diagram of a road lighting device module based on obstacle jump-type activation according to the present invention. Specifically, the embodiment provides a road lighting device started in a jumping manner based on obstacles, which comprises street lamps arranged on the road side in a straight line manner, wherein the street lamps are provided with an infrared sensor, a wireless communication device and a lighting control module; the infrared sensor is used for emitting infrared rays, generating obstruction encountering information when the infrared rays are reflected and transmitted back when encountering an obstacle, and transmitting the obstruction encountering information to the lighting control module on the next at least one street lamp through the wireless communication device, wherein the lighting control module is used for controlling the street lamp to be started when the obstruction encountering information is received.
Wherein the obstacles include vehicle obstacles and human body obstacles.
In practical application, a total of 8 street lamps (only one side is described) on a certain side of a road section are set, namely d 1-d 8, each street lamp d 1-d 8 is provided with an infrared sensor, a wireless communication device and an illumination control module, when an automobile runs on the road section, the automobile firstly passes through the street lamp d1, when the automobile passes through the road section, infrared rays emitted by the infrared sensor of the street lamp d1 are reflected and transmitted back by the automobile (an obstacle), so that the infrared sensor of the street lamp d1 generates obstruction information and transmits the obstruction information to the illumination control module on the street lamp d2 through the wireless communication device, and the illumination control module on the street lamp d2 controls the street lamp d2 to be turned on when receiving the obstruction information transmitted by the infrared sensor of the street lamp d 1; alternatively, the number of the street lamps receiving the emergency information may be plural, for example, two, for example, the infrared sensor of the street lamp d1 transmits the emergency information to the lighting control modules on the street lamps d2 and d3 through the wireless communication device, and the lighting control modules on the street lamps d2 and d3 turn on the street lamps d2 and d3 when receiving the emergency information sent by the infrared sensor of the street lamp d 1.
It should be added that, in practical application, when the automobile passes through the street lamp d2, the street lamp d1 is turned off, when the automobile passes through the street lamp d3, the street lamp d2 is turned off, and so on.
Example two
Referring back to fig. 1 and fig. 2, the present embodiment is substantially the same as the first embodiment, except that in the present embodiment, the street lamps are two opposite rows, specifically, a first row of street lamps and a second row of street lamps, the first row of street lamps is located at the side of the first direction lane, and the second row of street lamps is located at the side of the second direction lane; and only one of the first row of street lamps and the second row of street lamps is provided with an infrared sensor, a wireless communication device and an illumination control module.
The infrared sensor has a distance measuring function, when the emitted infrared rays meet barriers and are reflected and returned, the reflection distance is calculated, the reflection distance is compared with a preset distance, and if the reflection distance is smaller than the preset distance, the blockage meeting information is transmitted to the lighting control module on the next at least one street lamp on the same linear row through the wireless communication device; and if the infrared sensor judges that the reflection distance is greater than the preset distance, transmitting the obstacle encountering information to an illumination control module on at least one street lamp next to the opposite street lamp through the wireless communication device.
The number of the first row of street lamps and the number of the second row of street lamps are respectively set to be 8, the number of the first row of street lamps is d 1-d 8, the number of the second row of street lamps is d 9-d 16, d1 is opposite to d9, d2 is opposite to d10, d3 is opposite to d11, and the like. In the present embodiment, only the first street lamps d 1-d 8 are provided with the infrared sensor, the wireless communication device, and the lighting control module.
Thus, when the automobile runs on the road section, the automobile firstly passes through the street lamps d1 and d9, when the automobile passes through the road lamps, the infrared sensor of the street lamp d1 calculates the reflection distance of the infrared ray which meets the automobile and returns to the street lamps, and compares the reflection distance with the preset distance, wherein the preset distance can be understood as a judgment threshold value for judging whether the automobile is in a first-direction lane or a second-direction lane, when the reflection distance is smaller than the preset distance, the automobile is judged to be in the first-direction lane, the infrared sensor of the street lamp d1 transmits the resistance meeting information to the lighting control module on the street lamp d2 through the wireless communication device, and the lighting control module on the street lamp d2 controls the street lamp d2 to be turned on; when the reflection distance is greater than the preset distance, the automobile is determined to be in the lane in the second direction, the infrared sensor of the street lamp d1 transmits the distress information to the lighting control module on the street lamp d10 through the wireless communication device, and the lighting control module on the street lamp d10 controls the street lamp d10 to be turned on.
The invention can realize the following advantages:
by means of the invention, when an automobile or a pedestrian passes through a certain road section, infrared rays emitted by the infrared sensor arranged on the roadside street lamp are reflected by an obstacle and transmitted back, the obstacle meeting information is generated and transmitted to the illumination control module on the next at least one street lamp through the wireless communication device, and the illumination control module controls the street lamp to be turned on, so that the street lamp can be turned on to meet the requirements of the actual environment better, and power resources can be saved on the premise of not influencing the driving of road vehicles. In addition, the next at least one street lamp at the end close to the automobile or the pedestrian can be controlled to be turned on correspondingly according to the lane where the automobile or the pedestrian is located, and the saving of power resources is deepened.
Claims (1)
1. A working method of a road lighting device started in a jumping manner based on an obstacle comprises street lamps arranged on the road side in a straight line manner, and is characterized in that an infrared sensor, a wireless communication device and a lighting control module are arranged on the street lamps; the infrared sensor is used for emitting infrared rays, generating obstruction encountering information when the infrared rays are reflected and transmitted back when encountering an obstacle, and transmitting the obstruction encountering information to the lighting control module on the next at least one street lamp through the wireless communication device, wherein the lighting control module is used for controlling the corresponding street lamp to be started when the obstruction encountering information is received;
when an automobile passes through a certain road section, when infrared rays emitted by an infrared sensor arranged on a roadside street lamp are reflected by an obstacle and transmitted back, obstacle meeting information is generated and transmitted to an illumination control module on the next street lamp through a wireless communication device, and the illumination control module controls the corresponding street lamp to be started;
the street lamps are in two opposite rows, specifically a first row of street lamps and a second row of street lamps, wherein the first row of street lamps are positioned at the side of a first direction lane, and the second row of street lamps are positioned at the side of a second direction lane; only one of the first row of street lamps and the second row of street lamps is provided with an infrared sensor, and both the two rows of street lamps are provided with a wireless communication device and an illumination control module;
the infrared sensor has a distance measuring function, when the emitted infrared rays meet barriers and are reflected and returned, the reflection distance is calculated, the reflection distance is compared with a preset distance, and if the reflection distance is smaller than the preset distance, the blockage meeting information is transmitted to the lighting control module on the next at least one street lamp on the same linear row through the wireless communication device; and if the infrared sensor judges that the reflection distance is greater than the preset distance, transmitting the obstacle encountering information to an illumination control module on at least one street lamp next to the opposite street lamp through the wireless communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711362469.XA CN108112147B (en) | 2016-03-31 | 2016-03-31 | Road lighting device adopting infrared sensor and working method thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198072.0A CN105764214B (en) | 2016-03-31 | 2016-03-31 | A kind of highway lighting device enabled based on barrier great-jump-forward |
| CN201711362469.XA CN108112147B (en) | 2016-03-31 | 2016-03-31 | Road lighting device adopting infrared sensor and working method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198072.0A Division CN105764214B (en) | 2016-03-31 | 2016-03-31 | A kind of highway lighting device enabled based on barrier great-jump-forward |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108112147A CN108112147A (en) | 2018-06-01 |
| CN108112147B true CN108112147B (en) | 2019-12-20 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711362469.XA Active CN108112147B (en) | 2016-03-31 | 2016-03-31 | Road lighting device adopting infrared sensor and working method thereof |
| CN201610198072.0A Expired - Fee Related CN105764214B (en) | 2016-03-31 | 2016-03-31 | A kind of highway lighting device enabled based on barrier great-jump-forward |
| CN201711362516.0A Expired - Fee Related CN107959998B (en) | 2016-03-31 | 2016-03-31 | A kind of highway lighting device and its working method |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198072.0A Expired - Fee Related CN105764214B (en) | 2016-03-31 | 2016-03-31 | A kind of highway lighting device enabled based on barrier great-jump-forward |
| CN201711362516.0A Expired - Fee Related CN107959998B (en) | 2016-03-31 | 2016-03-31 | A kind of highway lighting device and its working method |
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| CN (3) | CN108112147B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764752A (en) * | 2016-11-24 | 2017-05-31 | 东华大学 | A kind of pressure sensing type highway lighting device |
| CN112399668B (en) * | 2019-10-15 | 2023-12-05 | 重庆南天智能设施有限公司 | Intelligent LED street lamp use monitoring system based on big data |
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| CN201909258U (en) * | 2010-11-12 | 2011-07-27 | 华东师范大学附属杨行中学 | Control system of infrared monitoring energy-saving solar street light |
| CN102264172A (en) * | 2010-05-25 | 2011-11-30 | 上海科斗电子科技有限公司 | Long-distance all-whether inductive street lamp system |
| CN102548082A (en) * | 2010-12-07 | 2012-07-04 | 西安大昱光电科技有限公司 | Energy-saving control system of street lamp |
| CN103634994A (en) * | 2013-12-13 | 2014-03-12 | 王鹏 | Street lamp controller |
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| US20030201732A1 (en) * | 2002-04-30 | 2003-10-30 | Peng-Jung Lee | Lamp tube illumination stabilization device |
| CN201584955U (en) * | 2009-11-12 | 2010-09-15 | 兰莉莉 | Reflective infrared approach switch |
| CN102510628A (en) * | 2011-11-07 | 2012-06-20 | 太仓新凯裕电子科技有限公司 | Centralized type street lamp control system |
| KR101190343B1 (en) * | 2011-11-21 | 2012-10-11 | 엘이오테크 주식회사 | Led street lamp equipped with multifunctional space including connection structure |
| KR20140128522A (en) * | 2013-04-26 | 2014-11-06 | (주)티엘씨테크놀로지 | Remote supervisory system by using street lamp |
| CN104735849A (en) * | 2013-12-21 | 2015-06-24 | 李淑华 | Intelligent street lamp lighting system |
| CN105276467A (en) * | 2014-07-18 | 2016-01-27 | 南京专创知识产权服务有限公司 | Energy-saving warning street lamp |
| CN104806953A (en) * | 2014-12-03 | 2015-07-29 | 国家电网公司 | Streetlamp system |
| CN104582202A (en) * | 2015-01-30 | 2015-04-29 | 桂林电子科技大学 | Energy-saving streetlamp system based on intelligent control of Internet of Things and control method of energy-saving streetlamp system |
-
2016
- 2016-03-31 CN CN201711362469.XA patent/CN108112147B/en active Active
- 2016-03-31 CN CN201610198072.0A patent/CN105764214B/en not_active Expired - Fee Related
- 2016-03-31 CN CN201711362516.0A patent/CN107959998B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264172A (en) * | 2010-05-25 | 2011-11-30 | 上海科斗电子科技有限公司 | Long-distance all-whether inductive street lamp system |
| CN201909258U (en) * | 2010-11-12 | 2011-07-27 | 华东师范大学附属杨行中学 | Control system of infrared monitoring energy-saving solar street light |
| CN102548082A (en) * | 2010-12-07 | 2012-07-04 | 西安大昱光电科技有限公司 | Energy-saving control system of street lamp |
| CN103634994A (en) * | 2013-12-13 | 2014-03-12 | 王鹏 | Street lamp controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105764214A (en) | 2016-07-13 |
| CN108112147A (en) | 2018-06-01 |
| CN107959998B (en) | 2019-07-23 |
| CN107959998A (en) | 2018-04-24 |
| CN105764214B (en) | 2017-12-29 |
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Inventor after: Yu Miao Inventor after: Other inventors request that names not be published Inventor before: Request for anonymity |
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Effective date of registration: 20211116 Address after: 264200 No. 220, Keji Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: Weihai high tech Park Operation Management Co., Ltd Address before: 213000 Liaohe Road Changgong Institute, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Zhu Baosheng |