CN106455270A - Industrial factory lamplight terminal control system based on voltage stabilizer - Google Patents
Industrial factory lamplight terminal control system based on voltage stabilizer Download PDFInfo
- Publication number
- CN106455270A CN106455270A CN201611010884.4A CN201611010884A CN106455270A CN 106455270 A CN106455270 A CN 106455270A CN 201611010884 A CN201611010884 A CN 201611010884A CN 106455270 A CN106455270 A CN 106455270A
- Authority
- CN
- China
- Prior art keywords
- module
- control system
- manostat
- light
- terminal control
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/18—Controlling the light source by remote control via data-bus transmission
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- 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 discloses an industrial factory lamplight terminal control system based on a voltage stabilizer. The industrial factory lamplight terminal control system comprises a monitoring terminal, a convergent node and a wireless sensor network composed of a plurality of sensor nodes for detecting factory brightness parameters, wherein the wireless sensor network is used for transmitting lamplight data acquired by the sensor nodes to the convergent node; the convergent node is used for uploading the received lamplight data to the monitoring terminal; and the sensor nodes include a light intensity sensor, an analog-to-digital converter, an amplification circuit, a data processing module, a wireless communication module and a power supply module. According to the industrial factory lamplight terminal control system based on the voltage stabilizer, the multi-hop and self-organized wireless sensor is formed through a wireless communication manner and the brightness of a factory can be intelligently controlled through the wireless sensor network composed of the plurality of light brightness sensors; real-time monitoring can be synchronously carried out on light brightness in the factory in real time; and the sensor nodes are low in energy consumption, high in expandability and intuitive in network distribution position information.
Description
Technical field
The invention belongs to data monitoring field, more particularly, to a kind of industrial premises light terminal control system based on manostat
System.
Background technology
With scientific and technological development, wireless sensor network technology has penetrated into human being's production and the every aspect of life.
Wireless communication networks have progressively developed into the Internet of Things that can communicate at any time, everywhere and object between, the scale of network for anyone
Very fast expansion, but meanwhile the overall stability of Internet of Things and sustainable development are also more and more prominent.Meanwhile,
In order to meet the needs of human lives, increasing sensor needs to be placed in uninhabited or bad environments ground
Area, these regional rugged environments are determined people and cannot be powered for wireless sensor node using chemical cell, because at this
Chemical cell is changed in area a bit is often a unlikely thing.Just because of these reasons, of the present invention just expect using can
The renewable sources of energy to solve these problems for wireless communication node energy supply.
Under the progressively ripe background of network technology, large-scale light terminal control system technology is also dimmed by traditional simulation
Technical transform is digital dimming technology.Digital dimming technology has the advantages that strong antijamming capability, signal are easy to store.Traditional
Large-scale light terminal control system haves such problems as equipment control imperfection, not easy care, and mostly existed system is to process list
The direct control of individual order, need to be goed deep into for being responsible for batch research that order controls.Wireless sense network is technology of Internet of things
Important foundation, solves the problems, such as interconnection, forms one by a large amount of sensor nodes with perception, process and wireless communication ability
The ad hoc network system of individual multi-hop, completes set task.
Large-scale light terminal control system carries out the wire transmission of data mostly using Ethernet at present, there is cost
The Practical Project problems such as high, comprehensive wiring is complicated, communication cable selection, limit the development prospect of light terminal control system.
When controlling light terminal system, technical staff needs the aspects such as light order, lamp switch and brightness regulation are carried out in time
And accurately hold, need a set of perfect, accurate radio sensing network to lamps such as temperature parameter, luminance parameter and color parameters
The change of optical parameter is effectively monitored, and according to other requirements such as signal light control order, realizes the best effects of large-scale light.
Content of the invention
The technical problem to be solved is for above-mentioned the deficiencies in the prior art it is proposed that a kind of be based on manostat
Industrial premises light terminal control system.
The present invention is to solve above-mentioned technical problem to employ the following technical solutions
A kind of industrial premises light terminal control system based on manostat, comprises monitor terminal, aggregation node and by multiple tools
The wireless sensor network that the sensor node having the Factory Building light parameter of detection is constituted；Described wireless sensor network will sense
The light data of device node collection reaches aggregation node, and the light data of reception is uploaded to monitor terminal by described aggregation node；
Described sensor node comprise light intensity sensor, analog-digital converter, amplifying circuit, data processing module, wireless communication module and
Power module, described light intensity sensor sequentially passes through analog-digital converter, amplifying circuit connects data processing module, described channel radio
Letter module and power module are connected with data processing module respectively；Described power module comprises the temperature difference electricity collection being sequentially connected
Device, power supply energy management circuit, described power supply energy management circuit comprise MPPT module, electric energy output interface, booster circuit and
Energy buffer, described energy buffer comprises storage capacitor, comparator and manostat；The outfan of described MPPT module connects
The input of electric energy output interface, the outfan of described electric energy output interface connect the input of booster circuit, described liter of piezoelectricity
The outfan on road connects the input of manostat, and the input of described comparator and storage capacitor is connected to booster circuit and voltage stabilizing
Between device；Described manostat comprise regulated power supply chip, the first electrochemical capacitor, the second electrochemical capacitor, inductance, first resistor,
Two resistance and diode, the negative pole of described first electrochemical capacitor connects one end of first resistor and the output of booster circuit respectively
End, the other end of first resistor connects the input of regulated power supply chip, the negative pole of diode connect respectively inductance one end and
The outfan of regulated power supply chip, be connected respectively after the series connection of the other end of inductance and second resistance amplifying circuit input, the
The negative pole of two electrochemical capacitors, the positive pole of the first electrochemical capacitor, the positive pole of the second electrochemical capacitor, the earth terminal of regulated power supply chip,
The positive pole of diode is connected to ground.
As a kind of further preferred scheme of the industrial premises light terminal control system based on manostat of the present invention, institute
State monitor terminal comprise micro controller module and respectively connected RF transceiver, display module, data memory module,
Clock module.
As a kind of further preferred scheme of the industrial premises light terminal control system based on manostat of the present invention, institute
State wireless communication module and comprise single-chip microcomputer and connected radiofrequency launcher.
As a kind of further preferred scheme of the industrial premises light terminal control system based on manostat of the present invention, institute
State the microprocessor that data processing module adopts chip model to be SPCE061A.
As a kind of further preferred scheme of the industrial premises light terminal control system based on manostat of the present invention, institute
The chip model stating light intensity sensor is TSL2561.
The present invention adopts above technical scheme compared with prior art, has following technique effect：
1st, the present invention is reasonable in design, low cost, simple to operate, arrange net flexible and convenient；
2nd, inventive sensor node forms the wireless sensor network of multi-hop, self-organizing by communication, by many
The wireless sensor network of individual light sensor composition carries out this ad hoc capability of intelligent monitoring by force to the brightness of Factory Building, can be real-time
Synchronization carries out real-time monitoring to brightness in Factory Building, and the energy consumption of sensor node is low, extensibility strong, positional information of arranging net is straight
See；
3rd, sensor of the invention node, using solar powered, has saved resource effectively；
4th, the present invention is using thermoelectric micro-generators as energy source, with the super low-power consumption energy management chip of Texas Instruments
BQ25504 achieves and from the energy source collecting energy of as little as 80mV, and can utilize peripheral circuit as DC-DC boost converter
Realize the MPPT maximum power point tracking to energy source to control, and combine energy buffer storage energy when necessary, then pass through
MIC841N twin voltage comparator and TPS78001 linear voltage stabilizer with ultra low differential pressure are it is achieved that effective collection of miniature temperature difference energy
And utilization.
Brief description
Fig. 1 is the system construction drawing of the present invention；
Fig. 2 is the structure principle chart of inventive sensor node；
Fig. 3 is inventive sensor node power function structure chart；
Fig. 4 is inventive sensor node power module voltage regulator circuit figure.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described in further detail：
As shown in figure 1, a kind of industrial premises light terminal control system based on manostat, comprise monitor terminal, aggregation node
With the wireless sensor network being made up of the sensor node of multiple Factory Building light parameters with detection；Described wireless senser
The light data that sensor node gathers is reached aggregation node by network, and the light data of reception is uploaded to by described aggregation node
Monitor terminal；Inventive sensor node forms the wireless sensor network of multi-hop, self-organizing by communication, passes through
The wireless sensor network of multiple light sensor compositions carries out this ad hoc capability of intelligent monitoring by force to the brightness of Factory Building, can be real
When synchronous real-time monitoring is carried out to brightness in Factory Building, the energy consumption of sensor node is low, extensibility strong, positional information of arranging net is straight
See.
As shown in Fig. 2 described sensor node comprises light intensity sensor, analog-digital converter, amplifying circuit, data processing mould
Block, wireless communication module and power module, described light intensity sensor sequentially passes through analog-digital converter, amplifying circuit connects at data
Reason module, described wireless communication module and power module are connected with data processing module respectively；Described light intensity sensor is adopted in real time
The bright parameter of collection Factory Building, sequentially passes through analog digital conversion and the processing and amplifying of analog-digital converter and amplifying circuit, and then is uploaded to
Data processing module, the bright parameter of collection is collected through aggregation node by wireless communication module and then transmits to monitoring eventually
End.
As shown in figure 3, described power module comprises temperature difference power collector, the power supply energy management circuit being sequentially connected,
Described power supply energy management circuit comprises MPPT module, electric energy output interface, booster circuit and energy buffer, and described energy delays
Rush device and comprise storage capacitor, comparator and manostat；The input of outfan connection electric energy output interface of described MPPT module,
The outfan of described electric energy output interface connects the input of booster circuit, and the outfan of described booster circuit connects manostat
Input, the input of described comparator and storage capacitor is connected between booster circuit and manostat；
As shown in figure 4, described manostat comprise regulated power supply chip, the first electrochemical capacitor, the second electrochemical capacitor, inductance, first
Resistance, second resistance and diode, the negative pole of described first electrochemical capacitor connects one end and the booster circuit of first resistor respectively
Outfan, the other end of first resistor connects the input of regulated power supply chip, and the negative pole of diode connects inductance respectively
One end and the outfan of regulated power supply chip, the other end of inductance and the input being connected amplifying circuit after second resistance series connection respectively
End, the negative pole of the second electrochemical capacitor, the positive pole of the first electrochemical capacitor, the positive pole of the second electrochemical capacitor, the connecing of regulated power supply chip
Ground terminal, the positive pole of diode are connected to ground.
This control system adopts network transmission protocol ICP/IP protocol and signal light control agreement such as DMX512 agreement, Art-
Net agreement or ACN agreement.User, according to the charter order assigned, is parsed and is packaged into the form of TCP/IP packet
Be sent to respective protocol decoder, decoder again by the decoded packet data receiving be this agreement packet and be sent to agreement
Terminal controller, then it is converted into signal to control light fixture.
System can arrange basic working modes parameter, and such as dimming curve, preheating mode, the method for synchronization, working condition select
Deng.When light units runs suddenly that abnormal or running parameter exceedes designated value at work, alarm signal can be sent immediately
Number.
Described large-scale light terminal control system, the analogue signal of the output of each sensor weaker it is therefore desirable to pass through
Signal amplification circuit is amplified signal, and amplifying circuit adopts the homophase closed loop connected mode of operational amplifier.
Wireless sensor network structure organizes formation certainly, by wireless sense network base support such as Routing Protocol, clock synchronizations
Technology sets up the architectural framework of large-scale light-control system wireless sense network, according to the data of sensor acquisition, judges in scene
The current light fixture situation in region, adjusts light units further according to batch order that control terminal is assigned, reaches suitable demand.
The agreement that described wireless sense network is used is multihop network agreement, and the packet that can send a node can
It is transferred to each node in network by ground, on the premise of ensureing reliable communication, avoid the unnecessary forwarding traffic as far as possible.
The present invention achieves the function of wireless sensor network by efficient collection of energy and effective energy management, becomes
In order to real energy automatically supplies wireless sensor system, also conformed to green wireless of present Communication in China industry simultaneously
Exhibition requires.
Present invention employs high performance microprocessor SPCE061A for core through actual test, this system has stronger
Network communications capability, high real-time, communication fast and reliable feature, there is very high practical value；SPCE061A microprocessor
16 μ ' nSPTM microprocessors that Qi Shilingyang scientific ＆ technical corporation is produced, inside adopts bus structures.Major parameter has：Work
Voltage (CPU) VDD is 2.4～3.6 V, and (I/O) VDDH is 2.4～5.5 V；Clock：0.32～49.152 MHz；Built-in 2
KBSRAM and 32 KB FLASH；2 16 programmable timer/enumerators (can automatic pre-set initial count value)；2 10
DAC (D/A switch) output channel；32 I/O position general programmable input/output end ports；14 interrupt sources may be from timing
Base during device A/B, 2 external clock reference inputs, key wakes up；Interruption system supports 10 interrupt vectors and more than 10 interrupt sources, tool
There are low-voltage reset (LVR) function and low-voltage monitoring (LVD) function, built-in online artificial circuit ICE interface, there is secrecy energy
Power, has Watch Dog function, and the instruction system of μ ' nSPTM provides 16 × 16 multiplication fortune with higher arithmetic speed
Calculate instruction and inner product operation instruction, add DSP function for its application.
SPCE061A has very high calculating speed, and this is particularly important for real time operating system.For
SPCE061A, the exploitation of traditional microprocessor hardware and software has been simplified it is no longer necessary to in-circuit emulation.Its SPCE061A is big
Capacity FLASH and SRAM, built-in Ethernet interface, can directly be monitored by real-time performance；Possess UART interface, various strings can be made
Row equipment quickly carries out network connection.The Software Development Platform ICE collection programming of SPCE061A microprocessor, compiling, link, tune
Examination, under be loaded in one, and have perfect ICP/IP protocol stack, support the communication of global function UART, be equipped with various I/O driving functions
Storehouse.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）There is the general understanding identical meaning with the those of ordinary skill in art of the present invention.Also
It should be understood that those terms defined in such as general dictionary should be understood that have with the context of prior art in
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
Above example technological thought only to illustrate the invention is it is impossible to limit protection scope of the present invention with this, every
According to technological thought proposed by the present invention, any change done on the basis of technical scheme, each fall within the scope of the present invention
Within.Above embodiments of the present invention are explained in detail, but the present invention is not limited to above-mentioned embodiment, in ability
In the ken that domain those of ordinary skill possesses, various changes can also be made on the premise of or else departing from present inventive concept
Change.
Claims (5)
1. a kind of industrial premises light terminal control system based on manostat it is characterised in that：Comprise monitor terminal, converge section
Point and the wireless sensor network being made up of the sensor node of multiple Factory Building light parameters with detection；Described wireless sensing
The light data that sensor node gathers is reached aggregation node by device network, and the light data receiving is uploaded by described aggregation node
To monitor terminal；Described sensor node comprises light intensity sensor, analog-digital converter, amplifying circuit, data processing module, wireless
Communication module and power module, described light intensity sensor sequentially passes through analog-digital converter, amplifying circuit connects data processing module,
Described wireless communication module and power module are connected with data processing module respectively；Described power module comprises the temperature being sequentially connected
Difference power collector, power supply energy management circuit, described power supply energy management circuit comprise MPPT module, electric energy output interface,
Booster circuit and energy buffer, described energy buffer comprises storage capacitor, comparator and manostat；Described MPPT module
Outfan connects the input of the outfan connection booster circuit of the input of electric energy output interface, described electric energy output interface,
The outfan of described booster circuit connects the input of manostat, and the input of described comparator and storage capacitor is connected to boosting
Between circuit and manostat, described manostat comprise regulated power supply chip, the first electrochemical capacitor, the second electrochemical capacitor, inductance,
One resistance, second resistance and diode, the negative pole of described first electrochemical capacitor connects one end of first resistor respectively and rises piezoelectricity
The outfan on road, the other end of first resistor connects the input of regulated power supply chip, and the negative pole of diode connects inductance respectively
One end and regulated power supply chip outfan, be connected the defeated of amplifying circuit respectively after the series connection of the other end of inductance and second resistance
Enter end, the negative pole of the second electrochemical capacitor, the positive pole of the first electrochemical capacitor, the positive pole of the second electrochemical capacitor, regulated power supply chip
Earth terminal, the positive pole of diode are connected to ground.
2. a kind of industrial premises light terminal control system based on manostat according to claim 1 it is characterised in that：
Described monitor terminal comprises micro controller module and the connected RF transceiver of difference, display module, data storage mould
Block, clock module.
3. a kind of industrial premises light terminal control system based on manostat according to claim 1 it is characterised in that：
Described wireless communication module comprises single-chip microcomputer and connected radiofrequency launcher.
4. a kind of industrial premises light terminal control system based on manostat according to claim 1 it is characterised in that：
Described data processing module adopts the microprocessor that chip model is SPCE061A.
5. a kind of industrial premises light terminal control system based on manostat according to claim 1 it is characterised in that：
The chip model of described light intensity sensor is TSL2561.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611010884.4A CN106455270A (en) | 2016-11-17 | 2016-11-17 | Industrial factory lamplight terminal control system based on voltage stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611010884.4A CN106455270A (en) | 2016-11-17 | 2016-11-17 | Industrial factory lamplight terminal control system based on voltage stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106455270A true CN106455270A (en) | 2017-02-22 |
Family
ID=58220768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611010884.4A Pending CN106455270A (en) | 2016-11-17 | 2016-11-17 | Industrial factory lamplight terminal control system based on voltage stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106455270A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046702A (en) * | 2017-05-19 | 2017-08-15 | 深圳众厉电力科技有限公司 | A kind of light terminal control system based on wireless sensor network |
| CN107749977A (en) * | 2017-11-27 | 2018-03-02 | 无锡七百二十度科技有限公司 | A kind of oblique photograph monitoring system based on MPPT |
| CN107801007A (en) * | 2017-11-24 | 2018-03-13 | 无锡七百二十度科技有限公司 | A kind of oblique photograph monitoring system based on CMOS camera |
| CN113623721A (en) * | 2021-08-10 | 2021-11-09 | 长春市云谷节能科技有限公司 | Supply and return water digital data processing system and method based on analog-to-digital conversion control |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013385A (en) * | 2014-05-09 | 2014-09-03 | 杨松 | Skin sebum transferring probe and skin sebum secretion measuring method and device |
| CN105763615A (en) * | 2016-03-24 | 2016-07-13 | 苏州合欣美电子科技有限公司 | Light terminal control system based on self-supporting nodes |
| CN105812471A (en) * | 2016-03-24 | 2016-07-27 | 苏州合欣美电子科技有限公司 | Self-sufficient lamplight terminal control system based on boosted circuit |
| CN105872022A (en) * | 2016-03-24 | 2016-08-17 | 苏州合欣美电子科技有限公司 | Light terminal control system based on wireless sensor network |
-
2016
- 2016-11-17 CN CN201611010884.4A patent/CN106455270A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013385A (en) * | 2014-05-09 | 2014-09-03 | 杨松 | Skin sebum transferring probe and skin sebum secretion measuring method and device |
| CN105763615A (en) * | 2016-03-24 | 2016-07-13 | 苏州合欣美电子科技有限公司 | Light terminal control system based on self-supporting nodes |
| CN105812471A (en) * | 2016-03-24 | 2016-07-27 | 苏州合欣美电子科技有限公司 | Self-sufficient lamplight terminal control system based on boosted circuit |
| CN105872022A (en) * | 2016-03-24 | 2016-08-17 | 苏州合欣美电子科技有限公司 | Light terminal control system based on wireless sensor network |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046702A (en) * | 2017-05-19 | 2017-08-15 | 深圳众厉电力科技有限公司 | A kind of light terminal control system based on wireless sensor network |
| CN107801007A (en) * | 2017-11-24 | 2018-03-13 | 无锡七百二十度科技有限公司 | A kind of oblique photograph monitoring system based on CMOS camera |
| CN107749977A (en) * | 2017-11-27 | 2018-03-02 | 无锡七百二十度科技有限公司 | A kind of oblique photograph monitoring system based on MPPT |
| CN113623721A (en) * | 2021-08-10 | 2021-11-09 | 长春市云谷节能科技有限公司 | Supply and return water digital data processing system and method based on analog-to-digital conversion control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106604494A (en) | Industrial factory building lamplight terminal control system | |
| CN106455270A (en) | Industrial factory lamplight terminal control system based on voltage stabilizer | |
| CN106793176A (en) | A kind of environment real-time monitoring system based on booster circuit | |
| CN103973779A (en) | Large light terminal control system based on wireless network and monitor method thereof | |
| CN104797032A (en) | Method for realizing LED intelligent lighting control system based on the Internet of things technology | |
| CN105812471A (en) | Self-sufficient lamplight terminal control system based on boosted circuit | |
| CN102097858A (en) | Mixed direct-current power system for large LED display screen | |
| CN105872022A (en) | Light terminal control system based on wireless sensor network | |
| CN104619079A (en) | Ad hoc network control system of LED (Light Emitting Diode) lighting lamp | |
| Shen et al. | EFCon: Energy flow control for sustainable wireless sensor networks | |
| Saymbetov et al. | Intelligent energy efficient wireless communacation system for street lighting | |
| CN205176549U (en) | Wireless detecting system of energy -saving green house | |
| CN105763615B (en) | A kind of light terminal control system based on self contained node | |
| CN102999036B (en) | Solar wireless networking monitor system | |
| CN107085379A (en) | A kind of intelligent home control system and control method | |
| KR101374830B1 (en) | Apparatus and Method for Controlling Energy Supply with Sensor Node | |
| CN214101860U (en) | Solar street lamp control system based on bluetooth network deployment | |
| CN106163061A (en) | A kind of photovoltaic illumination control system based on ZigBee | |
| CN203827386U (en) | Large lighting terminal control system based on wireless network | |
| CN205195395U (en) | Wireless sensor's of solar energy power supply network node module | |
| CN202120426U (en) | Wireless environmental monitoring device applied to greenhouse | |
| Urard et al. | A self-powered IPv6 bidirectional wireless sensor & actuator network for indoor conditions | |
| CN204679844U (en) | A kind of smart jack based on Zigbee and intelligent control system | |
| CN201674276U (en) | Mixed direct current power supply system for large-scale LED display screen | |
| CN207720192U (en) | One kind being based on CAN bus intelligent building 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |