CN104869731A - Intelligent street lamp with safety prompt function and safety prompt method of intelligent street lamp - Google Patents
Intelligent street lamp with safety prompt function and safety prompt method of intelligent street lamp Download PDFInfo
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- CN104869731A CN104869731A CN201510332507.1A CN201510332507A CN104869731A CN 104869731 A CN104869731 A CN 104869731A CN 201510332507 A CN201510332507 A CN 201510332507A CN 104869731 A CN104869731 A CN 104869731A
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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 provides an intelligent street lamp with a safety prompt function and a safety prompt method of the intelligent street lamp. The intelligent street lamp with the safety prompt function comprises an LED lamp group, an infrared device, and a control device, wherein the LED lamp group comprises one or more LED lamps with different lighting ranges; the infrared device is used for sensing a moving body in a street lamp lighting range, and determining a sub-range, in which the moving body is located, of the street lamp lighting range; the control device comprises a track control unit which is respectively connected with both the LED lamp group and the infrared device, and is used for controlling the lighting range in real time, and the LED lamp brightness corresponding to sub-ranges. According to the intelligent street lamp provided by the invention, the street lamp lighting range can be detected in real time; a condition that human or other object is in the range is found, the LED lamp corresponding to the moving body is turned on to light, so that the limited resources can be more reasonably utilized in a manner that one person uses one lamp, and more energy can be saved; in addition, in a condition that people cannot see or hear, the lamplight warning prompt function is realized, the safety of pedestrians at night is enhanced, and the user-friendly lamplight is realized.
Description
Technical field
The invention belongs to lighting technical field, relate to a kind of intelligent road-lamp, particularly relate to a kind of intelligent road-lamp and the safety instruction method thereof with safety prompting function.
Background technology
Street lamp, shows the light fixture that road provides illumination functions, the light fixture in general reference traffic lighting in the illumination zone of road surface.1843, there is first street lamp in Chinese Shanghai street corner, lights although it is kerosene, can in the mind of people, than moonlight also holy god.The crowd jostled each other in a crowd along the river in Huangpu goes to specially and sees elegance.Afterwards, the street lamp in concession, Shanghai changed gas lamp into again, and transplant from London and come, brightness ratio kerosene lamp improves several times, in the eye of pedestrian at night, is exactly " sun " at night simply.Until 1879, Pu, Shanghai 16 harbour has lighted China's first electric light finally, outfit be the internal combustion engine generating set of 10 horsepowers, be equivalent to the power of a hand tractor.Road electric light at the beginning fills knife switch on every wire bar, still needs workman's open and close every day.After 3 years, use some street lamps instead and share a switch, the street lamp of this form is in use to the 1950's in each city, the whole nation always.
Now, street lamp combines with computer intellectual technology, develops into intelligent road-lamp.Current existing a kind of intelligent road lamp system comprises: power supply; Main light source and secondary light source; Control unit, is connected with described power supply, described main light source and described secondary light source, controls the switch of described main light source and secondary light source.Above-mentioned intelligent road lamp system comprises main light source and secondary light source, is controlled unlatching and the shutoff of main light source and secondary light source, only open secondary light source, play energy-conservation object when nobody and vehicle by control unit.
Existing another kind of intelligent road-lamp be also mainly solve existing street lamp cannot Intelligent adjustment, cause the problem of waste of energy.This intelligent road-lamp comprises streetlamp housing, described streetlamp housing top is provided with the light intensity sensor for receiving light intensity around, light intensity sensor be arranged in street lamp casing by regulating road lamp power supply amount of power supply to be connected to regulate the controller of road-light light-source intensity of illumination, controller is by being connected with road-light light-source with the road lamp power supply be arranged in streetlamp housing.This street lamp light intensity can carry out match and regulate according to light intensity in surrounding environment, significantly reduces the waste of electric energy, energy-conserving and environment-protective.
The third intelligent road lamp system existing comprises: centralized control platform, comprises centralized control module and the wireless communication module be of coupled connections with centralized control module respectively, clock module, sound and light alarm module, display module and keyboard; Unit controls platform, the signal detection module, remote communication module and the fault detection module that comprise unit controls module and be of coupled connections with unit controls module respectively.This intelligent road lamp system based on technology of Internet of things, and in conjunction with microcontroller technology, devises a kind of wireless Street lamps control module, make each street lamp can remote control, remote measurement and remote signalling, achieve the street lamp Based Intelligent Control of networking.Meanwhile, simplify the complex function requirement such as variation, multicolour to city illumination street lamp when design system, the requirement of the low operating cost of plant area's night illumination safety and health can be met, consider again and save system development costs, on-the-spot easy-to-install demand.
In sum, existing intelligent road-lamp is main it is considered that how to utilize control module to realize the bright control secretly of light, be exactly in addition by inductor under the bright dark weather of difference to the bright control secretly of street lamp, next is exactly utilize wireless technology fusion clock and photoinduction module to control street lamp, these schemes aim at the saving realizing cost and the energy, belong to economizing type street lamp.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of intelligent road-lamp and the safety instruction method thereof with safety prompting function, for often there is the problem of artificial dangerous thing under solving existing street lamp.
For achieving the above object and other relevant objects, the invention provides a kind of intelligent road-lamp with safety prompting function, described in there is safety prompting function intelligent road-lamp comprise: LED group, comprises at least 1 LED; Each LED has different illumination zones; Infrared facility, induction enters the moving body of street lighting scope, determine in real time described move body posture in described street lighting within the scope of subrange; Control device, comprises Tracing Control unit; Described Tracing Control unit is connected with described infrared facility respectively with described LED group, controls the brightness of the illumination zone LED corresponding with described subrange in real time.
Alternatively, described control device also comprises: blast control unit, is connected respectively with described infrared facility with described LED group, and the base luminance of LED increases the brightness of the LED corresponding with described subrange; Subtract bright control unit, be connected respectively with described infrared facility with described LED group, the base luminance of LED reduces the brightness of the LED not corresponding with described subrange.
Alternatively, described in there is safety prompting function intelligent road-lamp also comprise: illuminating lamp, for realizing base lighting; Light sensing device, is connected with described illuminating lamp, and the light of induction surrounding environment, when the light of described surrounding environment reaches initiation value, starts described illuminating lamp; When the light of described surrounding environment reaches close value, close described illuminating lamp.
Alternatively, described illuminating lamp is the illumination component independent of described LED group; Or described illuminating lamp is the described LED group being in predetermined brightness of illumination.
Alternatively, described infrared facility is infrared thermography.
The present invention also provides a kind of safety instruction method with the intelligent road-lamp of safety prompting function, the described safety instruction method with the intelligent road-lamp of safety prompting function comprises: induction enters the moving body of street lighting scope, determine in real time described move body posture in described street lighting within the scope of subrange; The brightness of the LED that real-time control illumination zone is corresponding with described subrange.
Alternatively, the safety instruction method described in the intelligent road-lamp of safety prompting function also comprises: the brightness increasing the LED corresponding with described subrange; Or/and reduce the brightness of the LED not corresponding with described subrange.
The described safety instruction method with the intelligent road-lamp of safety prompting function also comprises: the light of induction surrounding environment, when the light of described surrounding environment reaches initiation value, starts illuminating lamp; When the light of described surrounding environment reaches close value, close described illuminating lamp.
Alternatively, the described safety instruction method with the intelligent road-lamp of safety prompting function also comprises: when sense within the scope of described street lighting enter new moving body time, the LED corresponding with first subrange that described new moving body enters is increased to maximum brightness; When described new moving body leaves described first subrange, when entering follow-up subrange, increase the brightness of the LED corresponding with described follow-up subrange according to predetermined policy.
Alternatively, described intelligent road-lamp is provided with the LED group for throwing light on; The set of the illumination zone of each LED in described LED group constitutes described street lighting scope; Described illuminating lamp is the illumination component independent of described LED group; Or described illuminating lamp is the described LED group being in predetermined brightness of illumination.
As mentioned above, intelligent road-lamp and the safety instruction method thereof with safety prompting function of the present invention, has following beneficial effect:
The present invention detects the range of exposures of street lamp in real time, after finder or other object enter, the LED of opening corresponding moving body is irradiated, one people one lamp more reasonably utilizes limited resource, also more energy-conservation, and when people cannot see or hear, achieve the alarm prompt of light, promote the safety of pedestrian at night, achieve the hommization of light.
Accompanying drawing explanation
Fig. 1 is shown as a kind of implementation structure schematic diagram with the intelligent road-lamp of safety prompting function described in the embodiment of the present invention.
Fig. 2 is shown as a kind of implementation structure schematic diagram with the control device of the intelligent road-lamp of safety prompting function described in the embodiment of the present invention.
Fig. 3 is shown as the another kind of implementation structure schematic diagram with the intelligent road-lamp of safety prompting function described in the embodiment of the present invention.
Fig. 4 is shown as a kind of realization flow schematic diagram with the safety instruction method of the intelligent road-lamp of safety prompting function described in the embodiment of the present invention.
Fig. 5 is shown as the another kind of realization flow schematic diagram with the safety instruction method of the intelligent road-lamp of safety prompting function described in the embodiment of the present invention.
Element numbers explanation
100 intelligent road-lamps with safety prompting function
110 LED groups
LED
120 infrared facilitys
130 control device
131 Tracing Control unit
132 blast control units
133 subtract bright control unit
140 illuminating lamps
150 light sensing devices
S1 ~ S3 step
S21 ~ S22 step
Embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this specification can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this specification also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.It should be noted that, when not conflicting, the feature in following examples and embodiment can combine mutually.
It should be noted that, the diagram provided in following examples only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
Refer to Fig. 1, the invention provides a kind of intelligent road-lamp with safety prompting function, described in there is safety prompting function intelligent road-lamp 100 comprise: LED group 110, infrared facility 120, control device 130.
Described LED group 110 comprises at least 1 LED; Each LED has different illumination zones.In LED group, the set of the illumination zone of each LED constitutes the illumination zone of described intelligent road-lamp.
The induction of described infrared facility 120 enters the moving body of street lighting scope, determine in real time described move body posture in described street lighting within the scope of subrange.Described infrared facility can be infrared thermography.
Described control device 130 is connected with described infrared facility 120 respectively with described LED group 110, controls the brightness of each LED in described LED group for the subrange residing for described moving body.Described control device 130 can be realized by the single-chip microcomputer of STM32 series.
Further, shown in Figure 2, described control device 130 comprises Tracing Control unit 131, blast control unit 132, subtracts bright control unit 133.
Described Tracing Control unit 131 is connected with described infrared facility 120 respectively with described LED group 110, controls the brightness of the illumination zone LED corresponding with described subrange in real time.
Described blast control unit 132 is connected with described infrared facility 120 respectively with described LED group 110, and the base luminance of LED increases the brightness of the LED corresponding with described subrange.
Describedly subtract bright control unit 133 and be connected respectively with described infrared facility 120 with described LED group 110, the base luminance of LED reduces the brightness of the LED not corresponding with described subrange.
Further, shown in Figure 3, described in there is safety prompting function intelligent road-lamp 100 also comprise: illuminating lamp 140, light sensing device 150.
Described illuminating lamp 140 is for realizing base lighting.Wherein, described illuminating lamp 140 can be the illumination component independent of described LED group 110, also can be the described LED group being in predetermined brightness of illumination.
Described light sensing device 150 is connected with described illuminating lamp 140, and the light of induction surrounding environment, when the light of described surrounding environment reaches initiation value, starts described illuminating lamp by described control device 130; When the light of described surrounding environment reaches close value, close described illuminating lamp by described control device 130.Described light sensing device can be realized by light sensation chip, and it receives extraneous light, and when reaching initiation value, start basic illuminating lamp, other lamps can not start, and keeps closed condition.Because described illuminating lamp 140 can be the illumination component independent of described LED group 110, also can be the described LED group being in predetermined brightness of illumination, so described intelligent road-lamp can arrange various types of lamp as required.
Environment around street lamp includes people and nobody two kinds of situations, and when having people, street lamp can to passerby, and number and animal identify, to passerby, identifies the direction that it arrives.Such as: if find that passerby enters in range of exposures, then open the LED of irradiation, make light beam shine with it passerby, for passerby illuminates the road of surrounding, increase the brightness of street lamp photograph simultaneously.And the LED of opening and being irradiated to its scope of advancing according to passerby, close the LED that can not be irradiated to passerby simultaneously.Meanwhile, the situation that street lamp may occur can also be monitored, enter Street Light Illumination scope if any passerby, then open the LED of irradiating passerby.For environment unmanned on road, the brightness of the LED on the whole irradiation road of street lamp bright shadow environmentally, ensures basic brightness.
The intelligent road-lamp with safety prompting function of the present invention is more humane, and achieve as the more safety instruction of passerby at night, passerby has how many people at one's side now to allow light tell, more allows the people hided at night have no place to hide.In addition, the intelligent road-lamp with safety prompting function of the present invention can carry out match and regulate according to the light intensity of surrounding environment, significantly reduces the waste of electric energy, energy-conserving and environment-protective.
The present invention can realize the real-time of street lamp on the one hand and rationally open control, achieves the Energy Saving Control under nobody; On the other hand can more human nature signal light control and utilize the change of number around light prompting passerby, child women and children etc. under street lamp is allowed to obtain reminding whether have people close, them are reminded to have preparation well, also be simultaneously allow the people done violence under night hide nowhere, also with light to perpetrator's warning " you are found ".In addition, the present invention can show everyone direction under east of passing by one's way clearly, is conducive to analyzing the route of its walking, can better help public security officer.
The present invention is directed to existing street lamp and too waste electric energy, than being easier to become, suspect takes the enemy unaware the passerby walked alone in the curtain of night to problem like this, proposing one can perception environmental information, carry out the street lamp of intelligent monitoring and service, this street lamp whole body installs multiple sensors, can gather that to comprise weather light secretly bright, identify the humans and animals entering light-illuminating scope, select to turn on the various signals such as the controller of each lamp, that one has merged LED, electronics, transducer, the electromechanical integration road lamp system of numerous technology such as computer software hardware and artificial intelligence.
The present invention also provides a kind of safety instruction method with the intelligent road-lamp of safety prompting function; the method can be realized by the intelligent road-lamp with safety prompting function of the present invention; also can be realized by other similar structures devices; but the implement device with the safety instruction method of the intelligent road-lamp of safety prompting function of the present invention includes but not limited to the structure with the intelligent road-lamp of safety prompting function of the present invention; the amendment of the prior art that every principle according to the present invention is made or replacement, be all included in protection scope of the present invention.
Shown in Figure 4, described in there is the intelligent road-lamp of safety prompting function safety instruction method comprise:
S1, induction enters the moving body of street lighting scope, determine in real time described move body posture in described street lighting within the scope of subrange.Described intelligent road-lamp is provided with the LED group for throwing light on; Each LED has different illumination zones, and the set of the illumination zone of each LED in described LED group constitutes described street lighting scope.
S2, controls the brightness of the illumination zone LED corresponding with described subrange in real time.A kind of implementation of described step S2 comprises: the brightness increasing the LED corresponding with described subrange; Or/and reduce the brightness of the LED not corresponding with described subrange.
Further, shown in Figure 5, a kind of specific implementation process of described step S2 comprises:
S21, when sense within the scope of described street lighting enter new moving body time, the LED corresponding with first subrange that described new moving body enters is increased to maximum brightness;
S22, when described new moving body leaves described first subrange, when entering follow-up subrange, increases the brightness of the LED corresponding with described follow-up subrange according to predetermined policy.
S3, the light of induction surrounding environment, when the light of described surrounding environment reaches initiation value, starts illuminating lamp; When the light of described surrounding environment reaches close value, close described illuminating lamp.Described illuminating lamp is the illumination component independent of described LED group; Or described illuminating lamp is the described LED group being in predetermined brightness of illumination.This step can by the induction of infrared thermography realization to ambient light.
The people that the present invention can monitor within the scope of Street Light Illumination is in real time movable, and ambient brightness information, adjust range of exposures and irradiation brightness in real time according to the activity of people and ambient brightness, when within the scope of Street Light Illumination nobody time, responsible energy efficient meets certain brightness value; And the people entered within the scope of Street Light Illumination is detected, when there being people in light scope, be responsible for starting light increase brightness and shine with passerby the subrange that to be center of circle diameter be as 2 meters, when there being second people to enter within the scope of Street Light Illumination, the LED that can start second passerby direction shines second passerby, now just can inform first passerby latest development of number under street lamp now with the number of light beams of light; Bright more until LED lights totally of the more lamps of people.
The present invention detects the range of exposures of street lamp in real time, and after finder or other object enter, the LED of opening corresponding moving body is irradiated, and people one lamp more reasonably utilizes limited resource, also more energy-conservation.Present invention achieves the orientation detection of people, open the LED corresponding with the orientation of people simultaneously and throw light on, when people cannot see or hear, realize the alarm prompt of light, promote the safety of pedestrian at night, achieve the hommization of light.
In sum, the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. there is an intelligent road-lamp for safety prompting function, it is characterized in that, described in there is safety prompting function intelligent road-lamp comprise:
LED group, comprises at least 1 LED; Each LED has different illumination zones;
Infrared facility, induction enters the moving body of street lighting scope, determine in real time described move body posture in described street lighting within the scope of subrange;
Control device, comprises Tracing Control unit; Described Tracing Control unit is connected with described infrared facility respectively with described LED group, controls the brightness of the illumination zone LED corresponding with described subrange in real time.
2. the intelligent road-lamp with safety prompting function according to claim 1, is characterized in that, described control device also comprises:
Blast control unit, is connected with described infrared facility respectively with described LED group, and the base luminance of LED increases the brightness of the LED corresponding with described subrange;
Subtract bright control unit, be connected respectively with described infrared facility with described LED group, the base luminance of LED reduces the brightness of the LED not corresponding with described subrange.
3. the intelligent road-lamp with safety prompting function according to claim 1, is characterized in that, described in there is safety prompting function intelligent road-lamp also comprise:
Illuminating lamp, for realizing base lighting;
Light sensing device, is connected with described illuminating lamp, and the light of induction surrounding environment, when the light of described surrounding environment reaches initiation value, starts described illuminating lamp; When the light of described surrounding environment reaches close value, close described illuminating lamp.
4. the intelligent road-lamp with safety prompting function according to claim 3, is characterized in that: described illuminating lamp is the illumination component independent of described LED group; Or described illuminating lamp is the described LED group being in predetermined brightness of illumination.
5. the intelligent road-lamp with safety prompting function according to claim 1, is characterized in that, described infrared facility is infrared thermography.
6. there is a safety instruction method for the intelligent road-lamp of safety prompting function, it is characterized in that, described in there is the intelligent road-lamp of safety prompting function safety instruction method comprise:
Induction enters the moving body of street lighting scope, determine in real time described move body posture in described street lighting within the scope of subrange;
The brightness of the LED that real-time control illumination zone is corresponding with described subrange.
7. the safety instruction method with the intelligent road-lamp of safety prompting function according to claim 6, is characterized in that, described in there is the intelligent road-lamp of safety prompting function safety instruction method also comprise:
Increase the brightness of the LED corresponding with described subrange; Or/and
Reduce the brightness of the LED not corresponding with described subrange.
8. the safety instruction method with the intelligent road-lamp of safety prompting function according to claim 6, is characterized in that, described in there is the intelligent road-lamp of safety prompting function safety instruction method also comprise:
The light of induction surrounding environment, when the light of described surrounding environment reaches initiation value, starts illuminating lamp; When the light of described surrounding environment reaches close value, close described illuminating lamp.
9. the safety instruction method with the intelligent road-lamp of safety prompting function according to claim 6, is characterized in that, a kind of implementation procedure of the brightness of the LED that described real-time control illumination zone is corresponding with described subrange comprises:
When sense within the scope of described street lighting enter new moving body time, the LED corresponding with first subrange that described new moving body enters is increased to maximum brightness; Or
When described new moving body leaves described first subrange, when entering follow-up subrange, increase the brightness of the LED corresponding with described follow-up subrange according to predetermined policy.
10. the safety instruction method with the intelligent road-lamp of safety prompting function according to claim 6, is characterized in that: described intelligent road-lamp is provided with the LED group for throwing light on; The set of the illumination zone of each LED in described LED group constitutes described street lighting scope; Described illuminating lamp is the illumination component independent of described LED group; Or described illuminating lamp is the described LED group being in predetermined brightness of illumination.
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| CN201510332507.1A CN104869731A (en) | 2015-06-16 | 2015-06-16 | Intelligent street lamp with safety prompt function and safety prompt method of intelligent street lamp |
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| CN105764217A (en) * | 2016-05-03 | 2016-07-13 | 福建师范大学 | Infrared-thermal-imaging-based intelligent road illumination system and realization method thereof |
| CN109931216A (en) * | 2017-12-15 | 2019-06-25 | 北京普华亿能风电技术有限公司 | A kind of intelligence control system of wind-driven generator |
| WO2020052341A1 (en) * | 2018-09-10 | 2020-03-19 | 江苏迪生建设集团有限公司 | Led street light capable of automatically adjusting angle |
| CN112797358A (en) * | 2021-02-26 | 2021-05-14 | 戚聿斌 | Brightness-adjustable street lamp system with spraying function and adjusting method |
| CN113106839A (en) * | 2021-03-29 | 2021-07-13 | 杭州海康威视数字技术股份有限公司 | Control method, device, equipment and system of lifting bridge |
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| CN114390759A (en) * | 2022-01-13 | 2022-04-22 | 北京瞰瞰智能科技有限公司 | Intelligent illumination system control method and device based on TOF camera and medium |
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| CN105246208A (en) * | 2015-10-30 | 2016-01-13 | 桂林信通科技有限公司 | Streetlight monitoring control method and system |
| CN105764217A (en) * | 2016-05-03 | 2016-07-13 | 福建师范大学 | Infrared-thermal-imaging-based intelligent road illumination system and realization method thereof |
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| CN114390759A (en) * | 2022-01-13 | 2022-04-22 | 北京瞰瞰智能科技有限公司 | Intelligent illumination system control method and device based on TOF camera and medium |
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Application publication date: 20150826 |