CN105636272A - Intelligent illumination system and navigation application method therefor - Google Patents

Intelligent illumination system and navigation application method therefor Download PDF

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Publication number
CN105636272A
CN105636272A CN201610071380.7A CN201610071380A CN105636272A CN 105636272 A CN105636272 A CN 105636272A CN 201610071380 A CN201610071380 A CN 201610071380A CN 105636272 A CN105636272 A CN 105636272A
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China
Prior art keywords
led lamp
stroboscopic
client
user
eigenvalue
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Pending
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CN201610071380.7A
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Chinese (zh)
Inventor
杨芳
高向军
于国福
孟庆康
范晓波
常清雪
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Sichuan Changhong Electric Co Ltd
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Sichuan Changhong Electric Co Ltd
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Application filed by Sichuan Changhong Electric Co Ltd filed Critical Sichuan Changhong Electric Co Ltd
Priority to CN201610071380.7A priority Critical patent/CN105636272A/en
Publication of CN105636272A publication Critical patent/CN105636272A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40Details of LED load circuits
    • H05B45/44Details of LED load circuits with an active control inside an LED matrix

Abstract

The invention relates to the technical field of the Internet of Things, and provides an intelligent illumination system and a navigation application method therefor; a user of the intelligent illumination system can rapidly obtain position information, and a navigation path to a destination can be supplied to the user when the user needs the navigation application. The system comprises a control table, a client end and multiple LED lamps, wherein the LED lamps are arranged in different positions of the application fields separately; each LED lamp has a single stroboscopic characteristic value; the stroboscopic characteristic value of each LED lamp is corresponding to the position of the LED lamp; an application field electronic map and a corresponding lamp position relation database are stored in the client end; the client end is equipped with a camera; and the client end can obtain the stroboscopic characteristic value corresponding to each LED lamp through image analysis when the camera is used for video image capturing for the light-emitting states of the corresponding LED lamp so as to further determine the position of the corresponding LED lamp. The intelligent illumination system and the navigation application method therefor are applicable to parking lots.

Description

Intelligent illuminating system and navigation application method thereof
Technical field
The present invention relates to technology of Internet of things field, particularly to intelligent illuminating system and navigation application method thereof.
Background technology
Wisdom family industry is to have the emerging strategic industries of bright prospects, greatly develops this industry to promoting China's electronics and information industry autonomous innovation and transition and upgrade, promotes " integration of three networks " and information Huimin etc. significant. Wisdom family is a kind of practical application mode of Internet of Things, mainly carries the contents such as home wiring control, video display amusement, cyber culture service, it is possible to significantly improve comfortableness and the convenience of human lives. In wisdom homebrew system, what cognition degree was the highest is intelligent life household electrical appliances. Life household appliances enterprise as early development intellectuality, networking, geo-informatization system mainstream enterprise, take the lead in introducing wisdom electric equipment products to the market, promoted consumer's cognition to wisdom family life. Intelligent information household electrical appliances, light Based Intelligent Control product are practical in wisdom homebrew, and therefore the degree of awareness is also higher, comes into huge numbers of families in the fast development along with Internet of Things industry, and future market is wide.
The capital equipment networking of current Smart Home, the method for system integration application is mainly based upon the modes such as special wired, RS485 or part 433/2.4G is wireless, and wherein ZIGBEE is based on low-power consumption the territory fidonetFido of IEEE802.15.4 standard. The technology specified according to this agreement is the wireless communication technology of a kind of short distance, low-power consumption. Such as, at present both at home and abroad outer comparatively well-known, apply the intelligent home control systems such as maximum Honeywell, CONTROL4, Boke. 2012, Hue series LED listing in Philip opened new era of home intelligence. The maximum attraction of HUE bulb is in that oneself to customize, and arranges by applying, and user can control each bulb glow color (16,000,000 color), or selects one from the four of Philips templates. Such as reading model, light levels can allow people keep clear-headed. The setting of oneself can also be saved as pattern by you, and arranges the time of lamp switch. Subsequently, rival TabuLumen, Yeelight etc. release similar wired home lighting system one after another, it is achieved that the marketing on a large scale of intelligent scene light product. Based on situated light product, around all kinds of Intelligent hardware products of illumination and continuing to bring out of various intention application, all kinds of Intelligent LED lamp products of the technology such as bluetooth, WIFI, ZIGBEE are adopted to present the market pattern of explosive growth.
When a kind of new light sources comes into the market, stroboscopic problem also just emerges. LED stroboscopic reason is in that LED-backlit uses pwm (pulse width modulation wave) technology, and pure constant-current source cost is higher, can realize the adjustment to brightness and energy-conservation effect by reducing LED energising frequency. Camera function is opened facing to lighting, often it appeared that screen has dynamically rocks striped with mobile phone. PWM is the light-dimming method that LED is the most frequently used, it is inevitable for producing stroboscopic in terms of its principle, if briefly brightness 100 is a cycle Chang Liang, brightness 50 be exactly in a cycle time of the time of bright half then black half again, this cycle very short to be so short that the imperceptible degree of human eye certainly. Being theoretically such, the principle of " insensitive " but altofrequency is glimmered by PWM just with human eye, this stroboscopic is objective reality. By the control to the frequency of PWM, dutycycle, different flash image features can be viewed in the photograph picture of mobile phone.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of intelligent illuminating system and navigation application method thereof, user in described intelligent illuminating system is made can quickly to obtain its positional information, when needs navigation application, it is possible to when providing the user a guidance path arrived at.
For solving the problems referred to above, the technical solution used in the present invention is: intelligent illuminating system, including control station, client and multiple LED lamp; Each LED lamp is arranged on application place diverse location, and each LED lamp has independent stroboscopic eigenvalue, and the stroboscopic eigenvalue of each LED lamp is corresponding with its position;
Application place electronic chart and corresponding lamp position relational database is preserved inside described client; Described client has photographic head, and when utilizing photographic head that the luminance of LED lamp carries out video image seizure, by graphical analysis, described client can be analyzed and obtain the stroboscopic eigenvalue that LED lamp is corresponding, and then determines the position of LED lamp.
Further, first described client analyzes the PWM parameter of LED lamp, then goes out stroboscopic eigenvalue again through PWM Parameter analysis.
Further, being positioned at the LED lamp of the zones of different in application place, their glow color is different.
Concrete, described client is mobile phone.
Further, also including control station, described LED lamp arranges stroboscopic eigenvalue by described control station.
Further, LED lamp is configured by described control station by ZIGBEE, bluetooth or WIFI.
Adopt above-mentioned intelligent illuminating system, present invention also offers a kind of navigation application method, comprise the steps:
A. the photographic head of client is directed at the corresponding LED lamp near current location; The client analysis to the stroboscopic information of LED lamp, obtains the stroboscopic eigenvalue that LED lamp is corresponding, and then determines the position of LED lamp;
B. client is according to the current information of user and destination locations information, automatically analyzes and obtain a guide path for user on electronic chart.
During navigation is advanced, when user cannot confirm path direction in the fork in the road applying place, further, further comprising the steps of: C. and the photographic head of client is directed at the Intelligent luminaire near current location, client confirms direction of advance according to guide path for user.
Further, described application place is market, underground parking, scenic spot or hotel.
The invention has the beneficial effects as follows: in intelligent illuminating system, LED lamp has stroboscopic eigenvalue, user uses the LED lamp near the client scan current locations such as mobile phone, its positional information can be quickly obtained, it is simple to user is stopped memory area by stroboscopic eigenvalue; When adopting intelligent illuminating system to be navigated application, user only need to scan LED lamp can wait until guidance path, it is not necessary to be manually entered, it is simple to user operation; Additionally, if this type of satellite navigation of underground parking is difficult to confirm in customer location scene, the present invention also has without satellite fix, scanning light fixture can position, advantage of navigating.
Detailed description of the invention
In order to one is based on the intelligent illuminating system of Intelligent lamp (ZIGBEE/ bluetooth WIFI etc.) product, and carry out the scene navigational application process of mapable. This application foundation is set as: certain life or work place (such as market, underground parking) a large amount of project installation intelligent lighting product of similar Philip HUE class, and achieves normal lighting application.
For achieving the above object, the present invention is by the following technical solutions (for parking garage):
(1) all lightings of this underground parking adopt specific Intelligent luminaire:
Such light fixture all has different PWM parameters by engineering installation, thus correspondence shows as different stroboscopic features. This spy's stroboscopic feature human eye cannot observe perception, but can be caught by the video image of mobile phone camera, be obtained the characterisitic parameters such as PWM corresponding to light fixture by the analysis of graphical analysis very simple and fast.
Frequency elimination maybe can pass through the isoparametric setting of PWM outside dodging, light fixture or show different color broad spectral features;
(2) when the illuminating engineering in underground parking is installed, the difference that underground parking illuminator is planned according to car park areas, at different blocks, difference is installed and there is the lighting of stroboscopic characteristic segments; And ensure that all light fixture stroboscopic features have ordered logic dependency with the arrangement in corresponding geographical position:
A. for example, stroboscopic eigenvalue such as A district, parking lot light fixture is 100-500, the illuminating lamp on A1 parking stall is stroboscopic eigenvalue 105, the illuminating lamp on A2 parking stall is stroboscopic eigenvalue 110 ... the stroboscopic eigenvalue of B district light fixture is 500-1000, the illuminating lamp on B1 parking stall is the illuminating lamp on stroboscopic eigenvalue 505, B2 parking stall is stroboscopic eigenvalue 510 ...
B. frequency elimination dodges outside feature, or the light fixture of zones of different has different colors and distinguishes, and such as A district generally warm yellow, B district is generally light blue ...
(3) the APP software of mobile phone has the map of this underground parking: underground parking needs the electronic chart of itself and the light fixture scattergram of correspondence, it is ensured that light fixture ID is consistent with the light fixture product slates map in actual place; Indoor map software has parking lot electronic chart and corresponding lamp position relational database simultaneously;
(4) after user has been stopped, user opens mobile phone A PP software records current location, APP software can automatic calling mobile phone photographic head, and point out user:
A. mobile phone camera is directed at the corresponding Intelligent lamp above current location by electronic chart software prompt user, and image analysis software passes through the analysis to LED stroboscopic information thus data base's Rapid matching obtains the current location information of user;
B. software is according to the current information of user and purpose parking stall positional information, automatically analyzes and obtains a guide path for user;
C. when user cannot confirm path direction in the fork in the road of underground parking, it is possible to mobile phone camera is directed at Intelligent luminaire above current location in software, and electronic chart software can confirm direction of advance according to guide path for user;
This method illustrates for underground parking, equally applicable be popularized in all kinds of possess intelligent lighting guide the market of condition, hotel, scenic spot ... etc. scene.
The foregoing describe the ultimate principle of the present invention and main feature; the description of description simply illustrates principles of the invention; without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention.

Claims (9)

1. intelligent illuminating system, it is characterised in that include control station, client and multiple LED lamp; Each LED lamp is arranged on application place diverse location, and each LED lamp has independent stroboscopic eigenvalue, and the stroboscopic eigenvalue of each LED lamp is corresponding with its position;
Application place electronic chart and corresponding lamp position relational database is preserved inside described client; Described client has photographic head, and when utilizing photographic head that the luminance of LED lamp carries out video image seizure, by graphical analysis, described client can be analyzed and obtain the stroboscopic eigenvalue that LED lamp is corresponding, and then determines the position of LED lamp.
2. intelligent illuminating system according to claim 1, it is characterised in that first described client analyzes the PWM parameter of LED lamp, then goes out stroboscopic eigenvalue again through PWM Parameter analysis.
3. intelligent illuminating system according to claim 2, it is characterised in that being positioned at the LED lamp of the zones of different in application place, their glow color is different.
4. intelligent illuminating system according to claim 3, it is characterised in that described client is mobile phone.
5. intelligent illuminating system according to claim 3, it is characterised in that also including control station, described LED lamp arranges stroboscopic eigenvalue by described control station.
6. intelligent illuminating system according to claim 5, it is characterised in that LED lamp is configured by described control station by ZIGBEE, bluetooth or WIFI.
7. the navigation application method of employing intelligent illuminating system described in claim 1-6 any one, it is characterised in that comprise the steps:
A. the photographic head of client is directed at the corresponding LED lamp near current location; The client analysis to the stroboscopic information of LED lamp, obtains the stroboscopic eigenvalue that LED lamp is corresponding, and then determines the position of LED lamp;
B. client is according to the current information of user and destination locations information, automatically analyzes and obtain a guide path for user on electronic chart.
8. navigation application method according to claim 7, it is characterized in that, during navigation is advanced, when user cannot confirm path direction in the fork in the road applying place, further comprising the steps of: C. and the photographic head of client is directed at the Intelligent luminaire near current location, client confirms direction of advance according to guide path for user.
9. navigation application method according to claim 8, it is characterised in that described application place is market, underground parking, scenic spot or hotel.
CN201610071380.7A 2016-02-02 2016-02-02 Intelligent illumination system and navigation application method therefor Pending CN105636272A (en)

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Cited By (10)

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Publication number Priority date Publication date Assignee Title
CN107153419A (en) * 2017-05-04 2017-09-12 深圳市招科智控科技有限公司 Utilize method and system of the harbour floor-lamp to harbour container unmanned vehicle navigation
CN107167138A (en) * 2017-05-09 2017-09-15 浙江大学 A kind of intelligent Way guidance system and method in library
CN107426898A (en) * 2017-08-01 2017-12-01 安徽福的信息技术服务有限公司 A kind of super electricity consumption management-control method of business combined with path navigation
CN107454723A (en) * 2017-08-01 2017-12-08 安徽福的信息技术服务有限公司 A kind of market power consuming administrative system
CN107452168A (en) * 2017-07-24 2017-12-08 深圳市招科智控科技有限公司 The system and method positioned using harbour floor-lamp to harbour container unmanned vehicle
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
CN110493924A (en) * 2019-08-28 2019-11-22 广东长海建设工程有限公司 A kind of lighting control of cities system
CN111052865A (en) * 2017-06-01 2020-04-21 欧司朗有限责任公司 Identification and location of luminaires by constellation diagrams
CN111586951A (en) * 2020-04-30 2020-08-25 珠海格力电器股份有限公司 Control method, control device, system and storage medium of hotel lighting device
CN113163559A (en) * 2021-02-04 2021-07-23 浙江纳特智能网络工程有限公司 Road lighting system based on thing networking

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Cited By (12)

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Publication number Priority date Publication date Assignee Title
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
CN107153419A (en) * 2017-05-04 2017-09-12 深圳市招科智控科技有限公司 Utilize method and system of the harbour floor-lamp to harbour container unmanned vehicle navigation
CN107167138A (en) * 2017-05-09 2017-09-15 浙江大学 A kind of intelligent Way guidance system and method in library
CN107167138B (en) * 2017-05-09 2019-12-03 浙江大学 A kind of library's intelligence Way guidance system and method
CN111052865A (en) * 2017-06-01 2020-04-21 欧司朗有限责任公司 Identification and location of luminaires by constellation diagrams
CN107452168A (en) * 2017-07-24 2017-12-08 深圳市招科智控科技有限公司 The system and method positioned using harbour floor-lamp to harbour container unmanned vehicle
CN107426898A (en) * 2017-08-01 2017-12-01 安徽福的信息技术服务有限公司 A kind of super electricity consumption management-control method of business combined with path navigation
CN107454723A (en) * 2017-08-01 2017-12-08 安徽福的信息技术服务有限公司 A kind of market power consuming administrative system
CN110493924A (en) * 2019-08-28 2019-11-22 广东长海建设工程有限公司 A kind of lighting control of cities system
CN111586951A (en) * 2020-04-30 2020-08-25 珠海格力电器股份有限公司 Control method, control device, system and storage medium of hotel lighting device
CN113163559A (en) * 2021-02-04 2021-07-23 浙江纳特智能网络工程有限公司 Road lighting system based on thing networking
CN113163559B (en) * 2021-02-04 2022-09-27 浙江纳特智能网络工程有限公司 Road lighting system based on thing networking

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