CN103929867A - Control method of lamp - Google Patents
Control method of lamp Download PDFInfo
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- CN103929867A CN103929867A CN201410191496.5A CN201410191496A CN103929867A CN 103929867 A CN103929867 A CN 103929867A CN 201410191496 A CN201410191496 A CN 201410191496A CN 103929867 A CN103929867 A CN 103929867A
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- power module
- wireless communication
- inductor
- illuminating lamp
- lamp
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 65
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 108091005714 interoceptors Proteins 0.000 claims description 4
- 238000011897 real-time detection Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to a control method of a lamp with a Doppler effect sensor and a wireless communication module. A communication frequency of the wireless communication module of the lamp has two or more frequency bands so as to perform classification cluster management conveniently. When sensing human or vehicle moving signals, the Doppler effect sensor outputs a second control signal to a power supply module in the lamp to control the power supply module to work in a default mode and outputs a third control signal to the wireless communication module so that the wireless communication module can transmit a wireless communication signal to the outside to control lamps in the same preset frequency band as the lamp in the preset radius range to work in a default mode without affecting lamps in other preset frequency bands. Compared with the prior art, energy is saved.
Description
Technical field
The present invention relates to method for controlling illuminating lamp.
Background technology
Chinese invention patent application < < LED illuminating lamp and control method > > (application number 201210485545.7) thereof disclose a kind of LED illuminating lamp and intelligent control method thereof of the Doppler's of being equiped with inductor, in road pavement, the displacement action of the interior people of certain limit or vehicle is responded in real time, when find for a long time without vehicles or pedestrians by time control illuminating lamp and enter battery saving mode, avoid the unnecessary waste of electric energy.Yet this control method still has place that can Improvement and perfection.
Summary of the invention
The object of the present invention is to provide a kind of more energy-conservation method for controlling illuminating lamp.
A kind of method for controlling illuminating lamp, at least a portion in a plurality of illuminating lamps is equiped with inductor and wireless communication module, described inductor is positioned at the surface towards road of illuminating lamp lamp body, with the displacement action of realizing based on people or vehicle in certain limit in Doppler effect road pavement, respond to, and the function of controlling according to induction result contrast bright lamp power module and described wireless communication module.The communication frequency band of the wireless communication module of described a plurality of illuminating lamps is divided at least two not connected groups, so that classification cluster administrative institute states a plurality of illuminating lamps.Described method for controlling illuminating lamp comprises the following steps:
Step 1, after described power module powers on, lighting lamp power module is operated under default mode, and whether inductor is activated in rear its induction region of real-time detection has people or vehicle moving;
Step 2, when the first Preset Time interoceptor does not detect people or vehicle mobile signal, inductor is exported the first control signal to power module, controls power module and is operated under the second pattern; Little compared with under default mode of the output current of the power module under the second pattern wherein;
Step 3, when inductor detects people or vehicle mobile signal, inductor is exported the second control signal to power module, controlling power module is operated under described default mode, simultaneously to wireless communication module output the 3rd control signal, so that wireless communication module outwards sends wireless communication signal, control in default radius the illuminating lamp that belongs to a communication frequency band together with this illuminating lamp and be operated under default mode.
Preferably, in step 1, after the 3rd Preset Time section after described power module powers on, inductor is activated.
Preferably, a part for described a plurality of illuminating lamps is not installed inductor, but disposes wireless communication module, when described wireless communication module receives the wireless communication signal that belongs to a communication frequency band together, controls its power module and is operated under default mode.
Preferably, described method for controlling illuminating lamp further comprises step 4, when the second Preset Time interoceptor that is greater than the first Preset Time does not detect people or vehicle mobile signal, inductor, to power module output the 4th control signal, is controlled power module and is operated under three-mode; Little compared with under the second pattern of the output current of the power module under three-mode.
Preferably, the detection frequency that described power module is operated in default mode inductor of lower time is operated in the detection frequency in second pattern lower time lower than power module.
Method for controlling illuminating lamp of the present invention, make the illuminating lamp of the road left and right sides there is different communication frequency bands, thereby detect while having vehicles or pedestrians to move on this side line road when being positioned at an illuminating lamp of road one side, only this side of road illuminating lamp is activated and enters acquiescence mode of operation, and not affecting road opposite side illuminating lamp, prior art is more energy-conservation relatively.In addition, when an illuminating lamp detects while having vehicles or pedestrians to move on this side line road, send a wireless communication signal, can make it before and after preset range intraoral illumination lamp be operated in acquiescence mode of operation, the means of communication are simple and easy to realize.That method for controlling illuminating lamp of the present invention is applicable to is low, highway, industrial and mineral illumination place and parking lot.
Accompanying drawing explanation
Fig. 1 shows in an embodiment illuminating lamp at the arrangement mode of road both sides.
Fig. 2 shows the arrangement mode of illuminating lamp in another embodiment.
Embodiment
Method for controlling illuminating lamp of the present invention is applied to a plurality of illuminating lamps in the illumination places such as low, highway, industrial and mineral illumination place, parking lot to control, these illuminating lamps mainly comprise lamp body, (light direction one side that defines illuminating lamp is herein front surface to be fixed on lamp body front surface, light direction one side is rear surface dorsad) on inductor and light source module and be fixed on the power module in lamp body, in inductor, establish wireless communication module.Power module is the adjustable power module of an output current (power module for example with 1-10 volt dimming function), and it is used to light source module power supply.
Above-mentioned inductor, based on Doppler effect, can be responded to the displacement action of (hereinafter referred to as induction range) people or vehicle in certain limit, and the inductor of power module being controlled according to induction result.Preferably, employing can be responded to the inductor of the people of 20 meters of left and right distances or the displacement action of vehicle.
Preferably, the induction direction of inductor should be roughly the same with the ray cast direction of light source module.Preferably, the angle between the installation horizontal plane of the inductive head of inductor and illuminating lamp is 1 ~ 20 degree, can guarantee that the induction range of inductor covers road surface.For preventing that the toys such as birds from affecting the work of inductor, inductor should be only to being greater than the mobile object reaction of pre-set dimension, and this pre-set dimension can obtain by test of many times.
The wireless communication module arranging in inductor comprises radiating circuit and wireless receiving circuit.Preferably, each wireless communication module has at least two different wireless communication frequency bands, can be by the wireless communication frequency band needing in the switch selection work on lamp body shell is set.Like this, a plurality of illuminating lamps of illumination in place can be divided at least two groups, and the communication frequency band of wireless communication module of illuminating lamp that is positioned at a group is identical, each other can communication, thereby and communication frequency band is different between illuminating lamp on the same group, cannot not realize communication, therefore can realize classification cluster management.For example, on low, expressway, can realize the wireless communication frequency band at work of illuminating lamp that is positioned at road both sides different, thereby can realize wireless telecommunications between the illuminating lamp of road homonymy, the illuminating lamp of homonymy directly cannot wireless telecommunications, A group street lamp as shown in Figure 1 and B group street lamp.Also for example, in industrial and mineral illumination place and parking lot, can all illuminating lamps be divided into three groups according to the layout of tunnel and route, as the A lamp in Fig. 2, B lamp and C lamp, every group has one and organizes different communication frequency bands from other.
The pattern that the wireless communication frequency band of each wireless communication module is selected by switch also makes the installation of inductor and arranges simpler, when the mounted lamp of road both sides, workman only need to all push the first gear by the switch of road one side, and the switch of road opposite side all pushes the second gear.The communication radius of each wireless communication module is 20 to 50 meters, and so, corresponding illuminating lamp can carry out communication with illuminating lamp in 20 to 50 meters before and after it.
The present invention can realize on road surface the scheduled time during unmanned or vehicle mobile by this inductor, illuminating lamp is operated under battery saving mode or closed condition, while again having people or vehicle mobile on road surface, illuminating lamp recovers normal operating conditions, also can to the illuminating lamp transmitted signal that belongs to a communication frequency band together with this illuminating lamp in default radius, to control default radius intraoral illumination lamp, recover normal operating conditions by wireless communication module simultaneously, thereby the object that can realize energy saving significantly under the prerequisite that guarantees road lighting requirement, communication modes is succinct.
Inductor is connected with power module, for responding to the work of output control power module and wireless communication module according to it, thereby controls the output current of light source module and the transmitting of wireless communication signal.
Method for controlling illuminating lamp of the present invention, mainly comprises the following steps:
Step 1, after the power module of illuminating lamp powers on, power module is operated under default mode, for example, for example, after the predetermined amount of time (7 hours) of inductor after the scheduled time (1:00 AM) or power module power on, start, after starting, whether inductor detects in real time in induction region and has people or vehicle moving.Wherein, under default mode, power module 100% is pressed the rated value output current of LED power module, thus the fully loaded work of light fixture 100%.
Step 2, at the first Preset Time, for example, in 30 seconds, if the movement of people or vehicle do not detected, inductor is exported the first control signal (as low-voltage signal 5V) to power module, and power module automatically operates under the second pattern according to this first control signal.The second pattern is battery saving mode, and the output current of the power module under the second pattern (for example under default mode 50% of electric current) is less than the output current of power module under default mode, and then light fixture is dimmed, to reach the object of power saving.
Step 3, be greater than the second Preset Time of the first Preset Time, for example, in 1 minute, if the movement of people or vehicle do not detected, inductor for example,, to power module output the 4th control signal (low-voltage signal 3V), is operated under three-mode for controlling power module.Three-mode is also battery saving mode, and the output current of the power module under three-mode (for example under default mode 30% of electric current) is less than the output current of power module under the second pattern, darker thereby light fixture becomes.
Step 4, when illuminating lamp second or three-mode under, when inductor detects people or vehicle mobile signal again, inductor is exported the second control signal (as high-voltage signal 10V) to power module, control power module and recover default mode, thus light fixture 100% fully loaded work again.
When step 4 is carried out, perform step S105 simultaneously, inductor controls that its wireless communication module is wireless sends the 3rd control signal, so that wireless communication module outwards sends wireless communication signal, controls the illuminating lamp that belongs to a communication frequency band in default radius together and is operated under default mode.Its concrete methods of realizing is: the illuminating lamp that only receives and can identify described wireless communication signal can be controlled its power module and be operated under default mode.For example, the wireless signal transmission radius of the wireless communication module of illuminating lamp A is 50 meters, only have and to be positioned at road homonymy, illuminating lamp before and after illuminating lamp A within the scope of 50 meters can receive and identify the wireless communication signal that illuminating lamp A sends, these illuminating lamps are controlled immediately corresponding power module and are operated under default mode after receiving this wireless communication signal, and 100% is entirely bright.So, road one side at vehicle mobile, in preset range centered by mobile vehicles or pedestrians, road lighting is normal, and other illuminating lamps are operated in battery saving mode, when increase illuminating lamp intelligent control method reaches energy saving, meet the standard of road lighting completely, guarantee to greatest extent pedestrian and traffic safety.
Preferably, in step 2 and step 3, the detection frequency that power module is operated in default mode inductor of lower time is operated in the detection frequency in second pattern lower time lower than power module, to improve the operating efficiency of inductor.
Understandable, can to the mode of operation of power module, adjust according to time length unmanned on road surface or vehicle, for example only there is a battery saving mode, or have three and above battery saving mode.
In other embodiment, can only have partial illumination lamp to be equipped with inductor and wireless communication module, and all the other illuminating lamps are only equipped with wireless communication module.So, the illuminating lamp interval setting that is equipped with the illuminating lamp of inductor and does not assemble inductor can at utmost reduce costs in practical function.
Although the description of this invention carries out in conjunction with above specific embodiment,, those skilled in the art can carry out many replacements, modifications and variations, be apparent according to above-mentioned content.Therefore, all such substituting, improve and change are all included in the spirit and scope of attached claim.
Claims (5)
1. a method for controlling illuminating lamp, at least a portion in a plurality of illuminating lamps is equiped with inductor and wireless communication module, described inductor is positioned at the surface towards road of illuminating lamp lamp body, with the displacement action of realizing based on people or vehicle in certain limit in Doppler effect road pavement, respond to, and the function of controlling according to induction result contrast bright lamp power module and described wireless communication module; It is characterized in that, the communication frequency band of the wireless communication module of described a plurality of illuminating lamps is divided at least two not connected groups, so that classification cluster administrative institute states a plurality of illuminating lamps, described method for controlling illuminating lamp comprises the following steps:
Step 1, after described power module powers on, lighting lamp power module is operated under default mode, and whether inductor is activated in rear its induction region of real-time detection has people or vehicle moving;
Step 2, when the first Preset Time interoceptor does not detect people or vehicle mobile signal, inductor is exported the first control signal to power module, controls power module and is operated under the second pattern; Little compared with under default mode of the output current of the power module under the second pattern wherein;
Step 3, when inductor detects people or vehicle mobile signal, inductor is exported the second control signal to power module, controlling power module is operated under described default mode, simultaneously to wireless communication module output the 3rd control signal, so that wireless communication module outwards sends wireless communication signal, control in default radius the illuminating lamp that belongs to a communication frequency band together with this illuminating lamp and be operated under default mode.
2. method for controlling illuminating lamp according to claim 1, is characterized in that, in step 1, after the 3rd Preset Time section after described power module powers on, inductor is activated.
3. method for controlling illuminating lamp according to claim 1, it is characterized in that, a part for described a plurality of illuminating lamps is not installed inductor, but dispose wireless communication module, when described wireless communication module receives the wireless communication signal that belongs to a communication frequency band together, control its power module and be operated under default mode.
4. method for controlling illuminating lamp according to claim 1, it is characterized in that, further comprise step 4, when the second Preset Time interoceptor that is greater than the first Preset Time does not detect people or vehicle mobile signal, inductor, to power module output the 4th control signal, is controlled power module and is operated under three-mode; Little compared with under the second pattern of the output current of the power module under three-mode.
5. method for controlling illuminating lamp according to claim 1, is characterized in that, the detection frequency that described power module is operated in default mode inductor of lower time is operated in the detection frequency in second pattern lower time lower than power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191496.5A CN103929867A (en) | 2014-05-08 | 2014-05-08 | Control method of lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191496.5A CN103929867A (en) | 2014-05-08 | 2014-05-08 | Control method of lamp |
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| CN103929867A true CN103929867A (en) | 2014-07-16 |
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| CN201410191496.5A Pending CN103929867A (en) | 2014-05-08 | 2014-05-08 | Control method of lamp |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754842A (en) * | 2015-04-23 | 2015-07-01 | 张宙 | Lamp control circuit, LED lamps with lamp control circuit, illuminating system and control method thereof |
| CN106470512A (en) * | 2015-08-18 | 2017-03-01 | 洁能系统科技股份有限公司 | System and method for judging object action and outputting control |
| CN106572566A (en) * | 2015-10-09 | 2017-04-19 | 深圳市蚂蚁雄兵物联技术有限公司 | LED lamp control method and system |
| CN107660014A (en) * | 2016-07-26 | 2018-02-02 | 杭州宇中高虹照明电器有限公司 | A kind of parking lot intelligent induction LED illumination and control system |
| CN111225481A (en) * | 2020-01-21 | 2020-06-02 | 深圳长弓半导体技术有限公司 | Light sensation control circuit and method, lighting equipment and lighting system |
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| CN2906306Y (en) * | 2006-05-15 | 2007-05-30 | 邱志宏 | Power-saving induction linkage lighting street lamp |
| US20100164397A1 (en) * | 2008-12-31 | 2010-07-01 | Shen Shiu-Cheng | Dimmer device with feedback function |
| CN102769964A (en) * | 2012-06-19 | 2012-11-07 | 山东浪潮华光照明有限公司 | LED (Light-emitting Diode) street lamp energy-saving control method |
| CN103002642A (en) * | 2012-11-26 | 2013-03-27 | 韦胜钊 | LED street lamp and its control method |
| CN103068124A (en) * | 2012-12-26 | 2013-04-24 | 福州富莱仕影像器材有限公司 | Wireless device capable of achieving on-line control of light source modules of devices |
-
2014
- 2014-05-08 CN CN201410191496.5A patent/CN103929867A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2906306Y (en) * | 2006-05-15 | 2007-05-30 | 邱志宏 | Power-saving induction linkage lighting street lamp |
| US20100164397A1 (en) * | 2008-12-31 | 2010-07-01 | Shen Shiu-Cheng | Dimmer device with feedback function |
| CN102769964A (en) * | 2012-06-19 | 2012-11-07 | 山东浪潮华光照明有限公司 | LED (Light-emitting Diode) street lamp energy-saving control method |
| CN103002642A (en) * | 2012-11-26 | 2013-03-27 | 韦胜钊 | LED street lamp and its control method |
| CN103068124A (en) * | 2012-12-26 | 2013-04-24 | 福州富莱仕影像器材有限公司 | Wireless device capable of achieving on-line control of light source modules of devices |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754842A (en) * | 2015-04-23 | 2015-07-01 | 张宙 | Lamp control circuit, LED lamps with lamp control circuit, illuminating system and control method thereof |
| CN106470512A (en) * | 2015-08-18 | 2017-03-01 | 洁能系统科技股份有限公司 | System and method for judging object action and outputting control |
| CN106572566A (en) * | 2015-10-09 | 2017-04-19 | 深圳市蚂蚁雄兵物联技术有限公司 | LED lamp control method and system |
| CN107660014A (en) * | 2016-07-26 | 2018-02-02 | 杭州宇中高虹照明电器有限公司 | A kind of parking lot intelligent induction LED illumination and control system |
| CN111225481A (en) * | 2020-01-21 | 2020-06-02 | 深圳长弓半导体技术有限公司 | Light sensation control circuit and method, lighting equipment and lighting system |
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Application publication date: 20140716 |