CN104902658A - LED lighting system fault detection method and LED lighting system - Google Patents
LED lighting system fault detection method and LED lighting system Download PDFInfo
- Publication number
- CN104902658A CN104902658A CN201510159042.4A CN201510159042A CN104902658A CN 104902658 A CN104902658 A CN 104902658A CN 201510159042 A CN201510159042 A CN 201510159042A CN 104902658 A CN104902658 A CN 104902658A
- Authority
- CN
- China
- Prior art keywords
- led illumination
- control unit
- main control
- illumination device
- led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention relates to an LED lighting system fault detection method and an LED lighting system. A main control unit regularly or irregularly distributes data or instructions to LED lighting devices. LED chip driving modules in the LED lighting devices transmit direct verification data and/or auxiliary verification data to the main control unit via a WIFI relay communication module in response to the distributed data or instructions, and/or the LED chip driving modules regularly or irregularly transmit direct verification data and/or auxiliary verification data to the main control unit in an active manner via the WIFI relay communication module. The main control unit judges whether the LED lighting devices in the LED lighting system fail according to the direct verification data and/or auxiliary verification data and the data or instructions which are distributed or actively provided by the LED chip driving modules. The method of the invention has the advantages of convenient and flexible LED lighting system fault detection, accurate detection results, and good interactivity.
Description
Technical field
The present invention relates to lighting technical field, particularly relate to a kind of fault detection method and LED illumination System of LED illumination System.
Background technology
LED illumination device replaces traditional incandescent lamp and electricity-saving lamp just gradually because it has the advantages such as energy-conservation, life-span is long.In order to meet the demand of people to network insertion, there is the LED lamp with WIFI communication function at present.The fault detect of existing LED lamp is realized by current sensing means, and current sensing means detects the electric current flowing through LED lamp bead.When detecting that the electric current flowing through LED lamp bead has abnormal, by system bus, the address of fault light fixture is fed back to the main frame of Lighting Control Assembly, main frame processes by analysis and then reports to the police.The quantity of the current sensing means in this technical scheme depends on the quantity in LED lamp bead loop in light fixture, if the number ratio of the LED lamp in LED illumination control system is more, such as megastore, office space, square etc., correspondingly failure detector will be a lot, need the system bus configured for it also can be very complicated.Therefore, the cost of hardware facility can be very high, and increase the maintenance difficulties of system.Further, what this technical scheme can not realize with user when being applied to the LED lamp with WIFI communication function is mutual.
Such as, the open CN 103152903A of Chinese patent discloses a kind of failure detector for street lamp illumination system and operation method thereof.Failure detector comprises total detection control unit and the load detecting control unit for each load group.When direct current supply, according to the Fisrt fault feedback signal that load detecting control unit provides, total detection control unit determines whether the load group corresponding with load detecting control unit breaks down; When Alternating Current Power Supply, according to the physical quantity of the upper detection from power cable, total detection control unit determines whether power cable breaks down.Checkout gear quantity in this technical scheme is many, is only suitable for common street lamp illumination system, and does not solve in extensive illuminator and carry out to the LED lamp with WIFI communication function the problem that fault patrols and examines.
Summary of the invention
For the deficiency of prior art, the invention provides a kind of fault detection method of LED illumination System, main control unit issues data or instruction termly or aperiodically to LED illumination device, LED chip driver module in described LED illumination device in response to issued data or instruction, direct verification msg and/or aided verification data via WIFI trunking traffic module transfer to described main control unit; And/or
Described LED chip driver module termly or aperiodically initiatively by direct verification msg and/or aided verification data via described WIFI trunking traffic module transfer to described main control unit,
Described main control unit also combines according to described direct verification msg and/or aided verification data the data or instruction that issue and/or judges whether each LED illumination device in LED illumination System breaks down by the unsolicited data of described LED chip driver module.
According to a preferred implementation, described main control unit sends query statement at least one LED illumination device by WIFI cordless communication network point-to-pointly, and at least one LED illumination device described sends its LED state parameter in response to described query statement to described main control unit.
According to a preferred implementation, described main control unit sends query statement with multicast or broadcast mode at least two LED illumination device by WIFI cordless communication network, and described at least two LED illumination device send respective LED state parameter in response to described query statement respectively to described main control unit.
According to a preferred implementation, each LED illumination device by its integrated ambient light sensor collection light intensity signal separately, and sends it to described main control unit by WIFI cordless communication network; Described main control unit according to corresponding light intensity signal and comprehensive each LED illumination device issued and/or judged in LED illumination System by the unsolicited data of described LED chip driver module or instruction whether break down.
According to a preferred implementation, receive the LED state parameter of LED illumination device feedback at described main control unit after, described main control unit determines corresponding LED standard data based on the LED illumination characteristic regulating command issued;
The mode whether described main control unit is greater than predetermined threshold value with the difference analyzing LED standard data and LED state parameter draws preliminary judgement data.
According to a preferred implementation, described main control unit extracts corresponding aided verification data to judge whether the LED illumination device be detected breaks down further according to preliminary judgement data,
Described aided verification data are the LED state parameter of the LED illumination device adjacent with described detected LED illumination device.
According to a preferred implementation, be previously stored with lighting apparatus information data and failure response pattern in the database of described main control unit, described lighting apparatus information data comprises the quantity of LED illumination device, type, model, installation site and mac address,
When at least one LED illumination device exists fault, described main control unit is according to the position of described lighting apparatus information data determination fault LED illumination device and adjust the brightness of LED illumination device that is adjacent to carry out light filling.
According to a preferred implementation, when at least one LED illumination device exists fault, described main control unit draws alternative failure response pattern based on described fault message and the analysis of described lighting apparatus information data and sends it to client,
Described main control unit goes out photocurrent versus light intensity based on user via the failure response pattern analysis selected by described client and adjusts data and be transferred to corresponding LED illumination device, thus makes LED illumination device perform the adjustment of photocurrent versus light intensity to form selected light pattern.
A kind of LED illumination System, it comprises the LED illumination device that main control unit and at least two have WIFI trunking traffic module, LED chip driver module within the housing of each described LED illumination device sub-connection that powers on has and/or is integrated with WIFI trunking traffic module
Described LED illumination System adopts aforesaid fault detection method to patrol and examine described LED illumination device.
According to a preferred implementation, described LED illumination device comprises key lighting equipment and sub-lighting apparatus, the WIFI trunking traffic module of described key lighting equipment comprises WIFI unit, second communication unit and analytic unit, the communication module of described sub-lighting apparatus comprises second communication unit and analytic unit, and described sub-lighting apparatus is equally spacedly around described key lighting equipment arrangement.
The present invention has the following advantages:
The fault detection method of LED illumination System of the present invention reasonably make use of the WIFI relay function of LED illumination device, has the advantage that fault detect is convenient, flexible, interactivity is strong.Main control unit is verified further by aided verification data, improves the accuracy of fault detect and can judge fault type.LED illumination System reliability of operation is ensure that by various faults response policy.LED illumination System can adopt the technical scheme of key lighting equipment zygote lighting apparatus, has saved hardware cost, and improves polling rate and the efficiency of illuminator.
Accompanying drawing explanation
Fig. 1 is the flow chart of fault detection method of the present invention;
Fig. 2 is the connection diagram of one embodiment of the present of invention; With
Fig. 3 is the structured flowchart of key lighting equipment in the present invention.
Embodiment
Be described in detail below in conjunction with accompanying drawing.As shown in Figure 1, the fault detection method of LED illumination System of the present invention comprises the following steps:
S1: main control unit issues data or instruction termly or aperiodically to LED illumination device.
S2: the LED chip driver module in described LED illumination device in response to issued data or instruction, direct verification msg and/or aided verification data via WIFI trunking traffic module transfer to described main control unit.
S3: described LED chip driver module termly or aperiodically initiatively by direct verification msg and/or aided verification data via described WIFI trunking traffic module transfer to described main control unit.
S4: described main control unit according to described direct verification msg and/or aided verification data and combine to issue and/or whether each LED illumination device of being judged in LED illumination System by the unsolicited data of described LED chip driver module or instruction breaks down.
Wherein, step S1 is system set-up procedure, and it comprises the communication function of LED illumination device in unlatching illuminator and opens the initial actuatings such as main control unit.Step S6 be detected LED illumination device working properly time, continue to detect the next LED illumination device in illuminator.Step S5 is detected LED illumination device when breaking down, and carries out failure response.
Main control unit in the present invention not only has dimming control function, also has interactive function and fault detection capability.Main control unit can be computer or server, computer and server can be arranged on the inside on LED illumination System geographical position, such as, when LED illumination System is applied to market, as the computer of main control unit or Servers installed in the inside in market.In addition, main control unit can adopt distributed mode to arrange, and such as, the Cloud Server as main control unit is arranged on long-range data center.
The data that described main control unit issues or instruction comprise: to regulate with feedback LED illumination device running status, On/Off LED illumination device, LED illumination characteristic, connect/disconnection of wireless network and the relevant data of LED failure response or instruction.Described direct verification msg at least comprises LED state parameter and the mac address of detected LED illumination device.What LED state parameter included but not limited to LED chip lights/OFF state, colour temperature, color, brightness, electric current, voltage and power.
Aided verification data are the LED state parameter of the LED illumination device adjacent with described detected LED illumination device.Herein adjacent refer to LED illumination device install and distribution geographical position on adjacent.Such as, LED lamp adopts during wire distribution and (is numbered 1,2,3,4,5 ...), the LED lamp adjacent with the LED lamp of numbering X is for being numbered X+1 and X-1.If when adopting two-dimension netted distribution, adjacently refer to four LED lamp being numbered (X ± 1, Y) and (X, Y ± 1) with the LED lamp of numbering (x, y).
Main control unit issues data and instruction by WIFI signal with TCP/IP block form.Or main control unit sends query statement at least one LED illumination device by WIFI cordless communication network, and at least one LED illumination device described sends its LED state parameter in response to described query statement to described main control unit point-to-pointly.Alternatively, main control unit sends query statement with multicast or broadcast mode at least two LED illumination device by WIFI cordless communication network, and described at least two LED illumination device send respective LED state parameter in response to described query statement respectively to described main control unit.
When LED state parameter adopts light luminance, each LED illumination device by its integrated ambient light sensor collection light intensity signal separately, and sends it to described main control unit by WIFI cordless communication network.Aforementioned activities can as the response of LED illumination device to the request signal that main control unit sends, also can by LED illumination device according to the setting of user regular or irregular active feedback.Described main control unit according to corresponding light intensity signal and comprehensive each LED illumination device issued and/or judged in LED illumination System by the unsolicited data of described LED chip driver module or instruction whether break down.
It should be noted that light intensity signal is the one in direct verification msg, the implementation method in the present invention is not only confined to this.Such as, when the LED state parameter as direct verification msg is electric current, voltage or power, the query statement that the LED chip driver module in each LED illumination device can issue in response to main control unit and/or regularly or aperiodically active feedback electric current, voltage or power parameter.
Receive the LED state parameter of LED illumination device feedback at described main control unit after, described main control unit determines corresponding LED standard data based on the LED illumination characteristic regulating command issued.The mode whether described main control unit is greater than predetermined threshold value with the difference analyzing LED standard data and LED state parameter draws preliminary judgement data.
Particularly, be previously stored with LED standard data in the database of main control unit, these LED standard data store according to the mode relevant to LED illumination characteristic.After the LED state parameter receiving LED illumination device feedback, main control unit can determine corresponding LED standard data based on the LED illumination characteristic regulating command issued.LED standard data and LED state parameter compare and draw difference by main control unit.When difference is less than default threshold value, the LED illumination device that main control unit preliminary judgement is detected normally works.
When difference is greater than default threshold value, may there is fault in the LED illumination device that main control unit preliminary judgement is detected.Described main control unit extracts corresponding aided verification data to judge whether the LED illumination device be detected breaks down further according to preliminary judgement data.Such as, when difference is greater than default threshold value, main control unit extracts the LED state parameter of the LED illumination device adjacent with described detected LED illumination device to verify operating state further.By the further checking of aided verification data, improve the reliability of main control unit to LED illumination device working state monitoring, and can fault type be judged.Such as, during the ambient light sensor fault of certain LED illumination device, the light intensity signal transferring to main control unit exists abnormal.Main control unit is by analyzing the aided verification data of one or more LED illumination device transmission adjacent with it, and can judge that the lighting function of aforementioned LED illumination device is normal, light sensor breaks down.
When the lighting function of the LED illumination device in LED illumination System exists fault, main control unit can take following failure response strategy.Lighting apparatus information data and failure response pattern is previously stored with in the database of described main control unit.Described lighting apparatus information data comprises the quantity of LED illumination device, type, model, installation site and mac address.When at least one LED illumination device exists fault, described main control unit is according to the position of described lighting apparatus information data determination fault LED illumination device and adjust the brightness of LED illumination device that is adjacent to carry out light filling.
As an alternative or supplement, aforementioned light filling action can after detecting that LED illumination device exists failure light emission, and main control unit is to send light modulation data or instruction type adjusts the brightness of adjacent LED illumination device thus carries out light filling.Moreover, fault message can also be sent to client to inquire whether light filling via WIFI trunking traffic module by main control unit, and user controls to send instruction to main control unit to carry out light filling action by the APP in client.Aforementioned client can be the equipment such as mobile phone, panel computer, computer.When client is mobile phone, panel computer, user can realize the functions such as light modulation, fault detect and selection failure response strategy by the APP installed on the client.When client is computer, user can by installing the aforementioned function of software simulating on computers.
When at least one LED illumination device exists fault, described main control unit can draw alternative failure response pattern according to fault message and the analysis of described lighting apparatus information data and send it to client.Particularly, main control unit carries out Analysis and Screening according to the model of the LED illumination device in the fault type in fault message and mac address and lighting apparatus information data, installation site and mac address to the failure response pattern in database.The principle of Such analysis screening is luminescence and the locational requirement that can LED illumination device meet specific failure response pattern.The failure response pattern that Analysis and Screening goes out by main control unit is sent to client as alternative pattern.
Described main control unit goes out photocurrent versus light intensity based on user via the failure response pattern analysis selected by described client and adjusts data and be transferred to corresponding LED illumination device, thus makes LED illumination device perform the adjustment of photocurrent versus light intensity to form selected light pattern.Photocurrent versus light intensity adjustment comprises the change of the light on and off of LED illumination device, brightness, the adjustment of color, the adjustment of colour temperature and frequency.The LED illumination device that there is fault has been evaded by failure response pattern, so not only attractive in appearance but also do not affect normal illumination, be particularly useful for the places such as large-scale market, office building, square and gymnasium.
LED illumination System of the present invention comprises the LED illumination device that main control unit and at least two have WIFI trunking traffic module.LED chip driver module within the housing of each described LED illumination device sub-connection that powers on has and/or is integrated with WIFI trunking traffic module.LED illumination System adopts aforesaid fault detection method to patrol and examine described LED illumination device.
Be illustrated in figure 2 the schematic diagram of a preferred embodiment of the present invention, described LED illumination device comprises key lighting equipment and sub-lighting apparatus.Described sub-lighting apparatus is equally spacedly around described key lighting equipment arrangement.Preferably, adopt when mounted key lighting equipment quilt lighting apparatus around form arrangement.Such as, sub-lighting apparatus can be positioned on foursquare four end points, and key lighting equipment is arranged on foursquare geometric center place.In addition, key lighting equipment can arrangement equally spaced with sub-lighting apparatus, and adjacent with each key lighting equipment is four sub-lighting apparatus.Like this, each key lighting equipment combines the sub-lighting apparatus corresponding with it and just constitutes a field of illumination unit.
As shown in Figure 3, the WIFI trunking traffic module of key lighting equipment comprises WIFI unit, second communication unit and analytic unit.The communication module of described sub-lighting apparatus comprises second communication unit and analytic unit.Except there is aforesaid difference in communication module, key lighting equipment and the LED chip driver module of sub-lighting apparatus and the lighting parameter of LED chip all consistent.The communication mode of second communication unit can be ZigBee, RFID and iBeacon.Preferably, second communication unit adopts ZigBee module, and ZigBee module has the advantage that cost is low, power consumption is little.Because sub-lighting apparatus eliminates the higher WIFI unit of price, the cost of whole LED illumination System can be reduced significantly when large-scale application.Meanwhile, each key lighting equipment regularly or is aperiodically communicated with the sub-lighting apparatus in corresponding field of illumination unit by ZigBee module, thus analyzes the running status of the LED illumination device drawn in the unit of each field of illumination.Like this, directly can feed back service data and/or the LED state parameter of the field of illumination unit at place receive the query statement of main control unit transmission at key lighting equipment after, thus improve the polling rate of whole LED illumination System.
The fault detection method of LED illumination System of the present invention and LED illumination System can be applied to the occasions such as market, hotel, stadium and square.The LED illumination device of arranging has the function of WIFI trunking traffic, can meet the demand that people's network connects well., can also patrol and examine the LED illumination device in illuminator easily and accurately meanwhile, and there is complete failure response scheme, ensure that the reliability and stability of LED illumination System work.In addition, present invention also offers the improvement project on hardware, the technical scheme of key lighting equipment zygote lighting apparatus can be adopted as required, so not only saved hardware cost, and polling rate and the efficiency of illuminator can be improved.
It should be noted that; above-mentioned specific embodiment is exemplary; those skilled in the art can find out various solution under the inspiration of the disclosure of invention, and these solutions also all belong to open scope of the present invention and fall within protection scope of the present invention.It will be understood by those skilled in the art that specification of the present invention and accompanying drawing thereof are illustrative and not form limitations on claims.Protection scope of the present invention is by claim and equivalents thereof.
Claims (10)
1. the fault detection method of a LED illumination System, it is characterized in that, main control unit issues data or instruction termly or aperiodically to LED illumination device, LED chip driver module in described LED illumination device in response to issued data or instruction, direct verification msg and/or aided verification data via WIFI trunking traffic module transfer to described main control unit; And/or
Described LED chip driver module termly or aperiodically initiatively by direct verification msg and/or aided verification data via described WIFI trunking traffic module transfer to described main control unit,
Described main control unit according to described direct verification msg and/or aided verification data and combine to issue and/or whether each LED illumination device of being judged in LED illumination System by the unsolicited data of described LED chip driver module or instruction breaks down.
2. the fault detection method of LED illumination System as claimed in claim 1, it is characterized in that, described main control unit sends query statement at least one LED illumination device by WIFI cordless communication network point-to-pointly, and at least one LED illumination device described sends its LED state parameter in response to described query statement to described main control unit.
3. the fault detection method of LED illumination System as claimed in claim 1, it is characterized in that, described main control unit sends query statement with multicast or broadcast mode at least two LED illumination device by WIFI cordless communication network, and described at least two LED illumination device send respective LED state parameter in response to described query statement respectively to described main control unit.
4. the fault detection method of the LED illumination System as described in one of claims 1 to 3, it is characterized in that, each LED illumination device by its integrated ambient light sensor collection light intensity signal separately, and sends it to described main control unit by WIFI cordless communication network; Described main control unit according to corresponding light intensity signal and comprehensive each LED illumination device issued and/or judged in LED illumination System by the unsolicited data of described LED chip driver module or instruction whether break down.
5. the fault detection method of LED illumination System as claimed in claim 4, it is characterized in that, receive the LED state parameter of LED illumination device feedback at described main control unit after, described main control unit determines corresponding LED standard data based on the LED illumination characteristic regulating command issued;
The mode whether described main control unit is greater than predetermined threshold value with the difference analyzing LED standard data and LED state parameter draws preliminary judgement data.
6. the fault detection method of LED illumination System as claimed in claim 5, is characterized in that, described main control unit extracts corresponding aided verification data to judge whether the LED illumination device be detected breaks down further according to preliminary judgement data,
Described aided verification data are the LED state parameter of the LED illumination device adjacent with described detected LED illumination device.
7. the fault detection method of LED illumination System as claimed in claim 6, it is characterized in that, lighting apparatus information data and failure response pattern is previously stored with in the database of described main control unit, described lighting apparatus information data comprises the quantity of LED illumination device, type, model, installation site and mac address
When at least one LED illumination device exists fault, described main control unit is according to the position of described lighting apparatus information data determination fault LED illumination device and adjust the brightness of LED illumination device that is adjacent to carry out light filling.
8. the fault detection method of LED illumination System as claimed in claim 7, it is characterized in that, when there is fault at least one LED illumination device, described main control unit draws alternative failure response pattern based on described fault message and the analysis of described lighting apparatus information data and sends it to client
Described main control unit goes out photocurrent versus light intensity based on user via the failure response pattern analysis selected by described client and adjusts data and be transferred to corresponding LED illumination device, thus makes LED illumination device perform the adjustment of photocurrent versus light intensity to form selected light pattern.
9. a LED illumination System, it comprises the LED illumination device that main control unit and at least two have WIFI trunking traffic module, it is characterized in that, the sub-connection that powers on of the LED chip driver module within the housing of each described LED illumination device has and/or is integrated with WIFI trunking traffic module
Described LED illumination System adopt the fault detection method as described in one of claim 1 to 8 to as described in LED illumination device patrol and examine.
10. LED illumination System as claimed in claim 9, it is characterized in that, described LED illumination device comprises key lighting equipment and sub-lighting apparatus, the WIFI trunking traffic module of described key lighting equipment comprises WIFI unit, second communication unit and analytic unit, the communication module of described sub-lighting apparatus comprises second communication unit and analytic unit, and described sub-lighting apparatus is equally spacedly around described key lighting equipment arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510159042.4A CN104902658A (en) | 2015-04-03 | 2015-04-03 | LED lighting system fault detection method and LED lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510159042.4A CN104902658A (en) | 2015-04-03 | 2015-04-03 | LED lighting system fault detection method and LED lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104902658A true CN104902658A (en) | 2015-09-09 |
Family
ID=54034966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510159042.4A Pending CN104902658A (en) | 2015-04-03 | 2015-04-03 | LED lighting system fault detection method and LED lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104902658A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188207A (en) * | 2015-08-31 | 2015-12-23 | 江苏银佳企业集团有限公司 | Centralized control illuminating lamp employing centralized power supply |
| CN105374222A (en) * | 2015-12-10 | 2016-03-02 | 青岛海信网络科技股份有限公司 | Traffic signal lamp fault threshold value automatic detection method and circuit |
| CN106409197A (en) * | 2016-11-21 | 2017-02-15 | 西安诺瓦电子科技有限公司 | LED lamp board fault detection method |
| CN107360650A (en) * | 2017-08-23 | 2017-11-17 | 深圳市必拓电子有限公司 | The control method and system of a kind of LED |
| CN108307575A (en) * | 2018-02-07 | 2018-07-20 | 江西电力职业技术学院 | Automatic reporting system and method |
| CN110191541A (en) * | 2019-06-22 | 2019-08-30 | 安徽华新光电饰业有限公司 | A kind of line-type lamp fitting linkage stable control method |
| CN110225637A (en) * | 2019-07-19 | 2019-09-10 | 重庆工商职业学院 | A kind of Internet of Things illumination management system |
| CN110954214A (en) * | 2018-09-27 | 2020-04-03 | 北京京东尚科信息技术有限公司 | Equipment testing method, device and system |
| CN117255463A (en) * | 2023-09-22 | 2023-12-19 | 中关村科学城城市大脑股份有限公司 | Equipment fault alarm method, device, equipment, medium and intelligent lighting equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101835303A (en) * | 2010-01-26 | 2010-09-15 | 株洲耀祥光电科技有限公司 | Remote real-time monitoring system of LED streetlight |
| CN103634980A (en) * | 2013-05-15 | 2014-03-12 | 黄涛 | Remote illumination control device used for advertising lamp box |
| CN204206587U (en) * | 2014-11-20 | 2015-03-11 | 国家电网公司 | LED street lamp based on the Internet controls and fault detection system |
-
2015
- 2015-04-03 CN CN201510159042.4A patent/CN104902658A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101835303A (en) * | 2010-01-26 | 2010-09-15 | 株洲耀祥光电科技有限公司 | Remote real-time monitoring system of LED streetlight |
| CN103634980A (en) * | 2013-05-15 | 2014-03-12 | 黄涛 | Remote illumination control device used for advertising lamp box |
| CN204206587U (en) * | 2014-11-20 | 2015-03-11 | 国家电网公司 | LED street lamp based on the Internet controls and fault detection system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188207A (en) * | 2015-08-31 | 2015-12-23 | 江苏银佳企业集团有限公司 | Centralized control illuminating lamp employing centralized power supply |
| CN105374222A (en) * | 2015-12-10 | 2016-03-02 | 青岛海信网络科技股份有限公司 | Traffic signal lamp fault threshold value automatic detection method and circuit |
| CN106409197A (en) * | 2016-11-21 | 2017-02-15 | 西安诺瓦电子科技有限公司 | LED lamp board fault detection method |
| CN107360650A (en) * | 2017-08-23 | 2017-11-17 | 深圳市必拓电子有限公司 | The control method and system of a kind of LED |
| CN108307575A (en) * | 2018-02-07 | 2018-07-20 | 江西电力职业技术学院 | Automatic reporting system and method |
| CN110954214A (en) * | 2018-09-27 | 2020-04-03 | 北京京东尚科信息技术有限公司 | Equipment testing method, device and system |
| CN110191541A (en) * | 2019-06-22 | 2019-08-30 | 安徽华新光电饰业有限公司 | A kind of line-type lamp fitting linkage stable control method |
| CN110225637A (en) * | 2019-07-19 | 2019-09-10 | 重庆工商职业学院 | A kind of Internet of Things illumination management system |
| CN110225637B (en) * | 2019-07-19 | 2021-06-01 | 重庆工商职业学院 | Thing networking lighting management system |
| CN117255463A (en) * | 2023-09-22 | 2023-12-19 | 中关村科学城城市大脑股份有限公司 | Equipment fault alarm method, device, equipment, medium and intelligent lighting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104902658A (en) | LED lighting system fault detection method and LED lighting system | |
| KR102060572B1 (en) | DIMMING CONTROL SYSTEM OF LED STREETLIGHT AND SECURITY LIGHT BASED ON IoT | |
| TWI574582B (en) | Street lamp monitoring and control system | |
| CN106604507A (en) | Intelligent street lamp control system | |
| CN202721876U (en) | Single lamp monitoring system for LED streetlamp | |
| CN104412715B (en) | System and method for providing alternative communication path for management of lighting network elements | |
| KR101283321B1 (en) | LED fault detector | |
| CN206024182U (en) | A kind of street lamp control system | |
| KR101254400B1 (en) | Remote Dimming Control and Monitoring System of LED Street Light | |
| WO2009124453A1 (en) | Led street lamp master controller, sub-controllers and control system | |
| CN104470075B (en) | The method, apparatus and system of network Street lamps control | |
| TW201405052A (en) | LED street lamp and remote intelligent monitoring system using the same | |
| KR101673040B1 (en) | System and method for controlling lighting device | |
| CN102017803A (en) | Apparatus and system for LED street lamp monitoring and control | |
| CN103957629A (en) | Cloud control intelligent illumination system based on zigbee | |
| CN107680520A (en) | The diagnostic method of Precise Diagnosis LED failure on a kind of intelligent APP lines | |
| KR101484913B1 (en) | System and method for the network management of multiple lighting | |
| CN104411074A (en) | Solar street lamp device control system and control method thereof | |
| US20090322232A1 (en) | Brightness-ajustable illumination device and illumination system using the same | |
| CN106163057A (en) | Single lamp control equipment | |
| CN104470035A (en) | Road lighting intelligent power source system | |
| CN204694794U (en) | A kind of consumer supervisory system | |
| EP3817514B1 (en) | Wireless lighting control system with automatic emergency mode exit network protocol | |
| KR20140005601A (en) | Remote control system for street lighting | |
| CN207718635U (en) | A kind of traffic signals facility staff realtime monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |