CN110868774A - Lighting device, gateway and lighting device control system - Google Patents
Lighting device, gateway and lighting device control system Download PDFInfo
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- CN110868774A CN110868774A CN201911213645.2A CN201911213645A CN110868774A CN 110868774 A CN110868774 A CN 110868774A CN 201911213645 A CN201911213645 A CN 201911213645A CN 110868774 A CN110868774 A CN 110868774A
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
- H05B45/12—Controlling the intensity of the light using optical feedback
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
- H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
- H05B45/18—Controlling the intensity of the light using temperature feedback
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/32—Pulse-control circuits
- H05B45/325—Pulse-width modulation [PWM]
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
Abstract
The invention discloses a lighting device, a gateway and a lighting device control system, wherein the lighting device comprises a broadband PLC control module, a lighting driving module and a light load module; wherein: the broadband PLC control module is used for receiving a control instruction sent by a broadband power carrier master control module arranged in the gateway and converting the control instruction into control operation; and the lamp driving module is used for driving the lamp load module to operate according to the control operation of the broadband PLC control module. According to the embodiment of the invention, the broadband power carrier main control module is arranged in the gateway, and the broadband PLC control module is arranged in the lamp equipment, so that the control mode of the lamp equipment based on the broadband power carrier communication mode is provided.
Description
Technical Field
The invention relates to the field of lamp equipment, in particular to lamp equipment, a gateway and a lamp equipment control system.
Background
At present, with the development of society, the product informatization application is continuously improved, smart cities and intelligent factories are built and transported, and the requirements of people on lamp illumination are also continuously improved, particularly city transformation upgrading and factory upgrading.
In the 90 s of the 20 th century, power line carrier communication is applied to the field of low-voltage power utilization, communication effects are continuously optimized through years of development, and the current narrow-band power line carrier scheme is widest in application range and largest in use quantity. However, as the demand of people for services continuously increases, the bottleneck of the narrowband power carrier becomes more and more prominent, and there are several main aspects: 1. the transmission speed is slow; 2. large data transmission is unreliable; 3. the problem of multi-station crosstalk cannot be supported; 4. the carrier sub-node does not support remote upgrading, and the maintenance cost is high.
On the basis, some lamps use wireless communication modes such as Zigbee and the like, a single lamp controller is additionally arranged on each lamp, the lamps are connected and interacted with a data center through an integrated controller, the Zigbee bandwidth is low, the lamps can only be used for realizing small data such as remote switch and sensor data acquisition, and richer application requirements in application scenes, such as information of various sensors, cannot be met.
Therefore, there is a need to provide a new control technology for lighting equipment to improve transmission speed, improve stability and bandwidth of a PLC communication scheme, and meet richer application requirements in application scenarios.
Disclosure of Invention
In view of this, the present invention provides a lighting device, a gateway and a lighting device control system, in which a broadband power carrier master control module is built in the gateway and a broadband PLC control module is built in the lighting device, so that a transmission speed can be increased, stability and bandwidth of a PLC communication scheme can be greatly improved, and richer application requirements in an application scenario can be met.
The technical scheme adopted by the invention for solving the technical problems is as follows:
according to an aspect of the present invention, there is provided a lighting apparatus including a broadband PLC control module, a lighting driving module, and a lamp load module; wherein:
the broadband PLC control module is used for receiving a control instruction sent by a broadband power carrier master control module arranged in the gateway and converting the control instruction into control operation;
and the lamp driving module is used for driving the lamp load module to operate according to the control operation of the broadband PLC control module.
In one possible design, the light fixture further includes a data collection module, where the data collection module is configured to collect environment status information of the light fixture, where the environment status information includes at least one of: voltage, current, power, dimming state, illumination detection, lamp temperature detection, noise, wind speed, humidity.
According to another aspect of the present invention, a broadband power carrier master control module is built in the gateway, and is configured to perform communication interaction with a server and a lighting device.
In one possible design, the broadband power carrier main control module performs communication interaction with the server in an uplink mode through wired connection or mobile wireless communication mode, and performs communication interaction with the lamp equipment in a broadband power carrier communication mode through a power line in a downlink mode.
In one possible design, the uplink of the broadband power carrier main control module is communicated and interacted with the server in a wired connection mode or a mobile wireless communication mode, and the downlink is communicated and interacted with the lamp device in a broadband power carrier communication mode through a power line, including:
the broadband power carrier master control module performs communication interaction with a server in an uplink mode through an optical fiber wired connection mode or a mobile wireless communication mode, receives control information processed by the server, processes the control information, performs coding again, performs communication interaction with lamp equipment in a broadband power carrier communication mode through an L/N power line in a downlink mode, and downloads the coded information to a broadband PLC control module in the lamp equipment.
According to another aspect of the present invention, there is provided a luminaire control system, the system comprising: the system comprises control equipment, a client, a server, a gateway and at least one lamp device; wherein:
the control equipment is in communication connection with the server and used for managing and controlling the lamp equipment;
the server is used for storing and exchanging related data of the lamp equipment;
the client is in communication connection with the control device, the server and the gateway in a wireless mode and is used for entering the lamp devices and managing the lamp devices through interaction with the server;
the gateway is internally provided with a broadband power carrier master control module for carrying out communication interaction with the server and the lamp equipment;
the lighting equipment is internally provided with a broadband PLC control module for carrying out communication interaction with the broadband power carrier master control module of the gateway.
In one possible design, the control device performs management operation on the entered lighting device by using a WEB page, where the management operation includes at least one of: equipment control, various data reading, lamp control, control strategy and API secondary development; the management operation is converted into control information, and the control information is uploaded to the server through a network and stored.
In one possible design, the server is configured to store and exchange data related to the lighting apparatus, process the control information uploaded by the control apparatus, and send the processed control information to the gateway through a mobile communication network or a wired communication network.
In one possible design, the client enters the light fixture device through interaction with the server, and the method includes: adding the lamp equipment and storing the added lamp equipment information into the server; the lamp equipment is provided with bar codes or two-dimensional codes with SN, and the added lamp equipment is added in a code scanning and inputting mode or in a manual input mode.
In one possible design, the client manages the light fixture device by interacting with the server, and the management includes at least one of: grouping management, equipment replacement, position navigation and equipment control.
In one possible design, the client includes an APP management application or a mobile applet installed, and the APP management application or the mobile applet interacts with the control device and/or the server to enter the lighting device and manage the lighting device.
In one possible design, when the lamp device is added to the client, the bar code or the two-dimensional code on the scanning device reads the code information of the device through the APP management application or the mobile phone applet of the client, or the SN code is manually input, the GPS position information of the installation position is read through the APP management application or the mobile phone applet of the client, and the device information and the GPS position information are bound and uploaded to the server for storage.
In one possible design, when the lamp device is replaced at the client, the bar code or the two-dimensional code information of the lamp device to be replaced and the bar code or the two-dimensional code information of the lamp device to be replaced are respectively read through the APP management application or the mobile applet of the client, or the SN code is manually input, the GPS position information of the installation position is read through the APP management application or the mobile applet of the client, and the information of the lamp device to be replaced, the information of the lamp device to be replaced and the GPS position information are bound and uploaded to the server to be stored.
Compared with the prior art, the invention provides a lighting device, a gateway and a lighting device control system, wherein the lighting device comprises a broadband PLC control module, a lighting driving module and a lamp load module; wherein: the broadband PLC control module is used for receiving a control instruction sent by a broadband power carrier master control module arranged in the gateway and converting the control instruction into control operation; and the lamp driving module is used for driving the lamp load module to operate according to the control operation of the broadband PLC control module. According to the embodiment of the invention, the broadband power carrier master control module is arranged in the gateway, the broadband PLC control module is arranged in the lighting equipment, the lighting equipment control mode based on the broadband power carrier communication mode is provided, the transmission speed can be increased, predefined different frequency bands can be selected from 2-12M frequency bands for self-adaptive work, the transmission speed is higher, the transmission speed can reach 2Mbps, the stability and the bandwidth of the PLC communication scheme are greatly improved, richer application requirements in an application scene can be met, and the broadband PLC master control module can be used for street lamp products constructed in smart cities and can also be used for industrial and mining lamps and module projects of smart factories.
Drawings
Fig. 1 is a schematic structural diagram of a lighting device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a broadband PLC control module built in a lighting device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a gateway according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a lighting device control system according to an embodiment of the present invention;
fig. 5 is a schematic flowchart of a method for adding or replacing a lighting device at a client according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a connection of a lighting device control system according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
In one embodiment, as shown in fig. 1, the present invention provides a light fixture 50 comprising: a broadband PLC control module 51, a lamp driving module 52, and a lamp load module 53; wherein:
the broadband PLC control module 51 is configured to perform communication interaction with a broadband power carrier master control module built in a gateway, receive a control instruction sent by a client through the gateway, and convert the control instruction into a control operation;
the lamp driving module 52 is configured to drive the lamp load module 53 to operate according to the control operation of the broadband PLC control module 51, for example, to control on/off or brightness adjustment of an operating lamp device, or to control multiple sets of color temperatures of the lamp device.
Preferably, the lamp load module 53 is an LED (Light Emitting Diode) load.
In this embodiment, through the built-in broadband power carrier host system of gateway and the built-in broadband PLC control module of lighting apparatus, a lighting apparatus control mode based on broadband power carrier communication mode is provided, can improve transmission speed, can select predefined different frequency channels to carry out self-adaptation work in 2 ~ 12M frequency channels, transmission speed is faster, transmission speed can reach 2Mbps, improve PLC communication scheme's stability and bandwidth by a wide margin, can satisfy abundanter application demand in the application scene, not only can be used in the street lamp product of wisdom city construction, can also be used in the industrial and mining lamp of intelligent factory, on the module project.
In one embodiment, as shown in fig. 2, the broadband PLC control module 51 includes: L/N PLC communication port, measurement input port, UART (Universal Asynchronous Receiver/Transmitter ) communication port, PWM (Pulse Width Modulation) output port, module power input port, general IO port, chip reset port, voltage zero cross signal detection port, IO reserve port, wherein:
in the L/N PLC communication port, a CPU is connected with an L/N line through a transformer to read signals on an L/N power line;
the information on the metering input port and the electric quantity measuring module comprises information tested by on-off state, voltage, current, power, brightness, temperature, illumination and the like, and the information is input to a control module CPU for processing through the port;
the CPU communicates with an external module;
the PWM output port can output 4 paths of PWM signals and is used for controlling a driving module of the lamp to adjust the output of the LED load;
the module power input port is used for providing a stable power supply for the module so that the module can work normally;
the general IO port and the two paths of general IO ports can be expanded into PWM signals and can also be used for detecting external information;
the chip reset port is used for forcibly resetting the CPU;
the voltage zero-crossing signal detection port is used for detecting an L line voltage zero-crossing signal;
the IO reserved port is reserved with 10 paths of IO reserved for expanding new external equipment.
In this embodiment, through at the built-in broadband PLC control module of lighting apparatus, broadband PLC control module improves the stability and the bandwidth of PLC communication scheme by a wide margin, and can the direct output multichannel PWM signal, not only can control lighting apparatus's on/off, brightness control, can also control lighting apparatus's multiunit colour temperature, the range of application is wider, can satisfy more abundant application demand in the application scene, not only can be used in the street lamp product of wisdom city construction, can also be used in intelligent factory's industrial and mining lamp, on the module project.
In one embodiment, as shown in fig. 1, the light fixture further includes a data collecting module 54, the data collecting module 54 is configured to collect environment status information of the light fixture 50, the environment status information includes at least one of the following: voltage, current, power, dimming state, illumination detection, lamp temperature detection, noise, wind speed, humidity.
In this embodiment, through setting up data acquisition module at lighting apparatus, can gather this lighting apparatus's environmental status information, make lighting apparatus's range of application wider, can satisfy more abundant application demand in the application scene, not only can be used in the street lamp product of wisdom city construction, can also be used in industrial and mining lamp, the module project of intelligent factory.
In one embodiment, the broadband PLC control module 51 and the data acquisition module 54 are pluggable and plug-and-play, without affecting the function of the lamp driving module.
In this embodiment, this broadband PLC control module and this data acquisition module are solitary pluggable connection structure, plug-and-play, and direct and lamps and lanterns drive module is connected moreover, and the integrated design is used conveniently.
In one embodiment, as shown in fig. 3, the present invention provides a gateway, and the gateway 30 is internally provided with a broadband power carrier master control module 31 for performing communication interaction with a server and a luminaire device. The uplink of the broadband power carrier main control module 31 is in communication interaction with the server in a wired connection mode or a mobile wireless communication mode, and the downlink is in communication interaction with the lamp equipment in a broadband power carrier communication mode through the power line.
Further, the uplink of the broadband power carrier main control module 31 performs communication interaction with the server through an optical fiber wired connection manner or a mobile wireless communication manner, receives the control information processed by the server, processes the control information, encodes the control information again, performs communication interaction with the lighting apparatus through the L/N power line in a broadband power carrier communication manner, and downloads the encoded information to the broadband PLC control module 51 in the lighting apparatus 50.
In this embodiment, through the built-in broadband power carrier host system of gateway and the built-in broadband PLC control module of lighting apparatus, a lighting apparatus control system based on broadband power carrier communication mode is provided, can improve transmission speed, can select predefined different frequency channels to carry out self-adaptation work in 2 ~ 12M frequency channels, transmission speed is faster, transmission speed can reach 2Mbps, improve PLC communication scheme's stability and bandwidth by a wide margin, can satisfy abundanter application demand in the application scene, not only can be used in the street lamp product of wisdom city construction, can also be used in the industrial and mining lamp of intelligent factory, on the module project.
In one embodiment, as shown in fig. 4 and 6, the present invention provides a luminaire device control system comprising: control device 10, server 20, gateway 30 as described in any of the above embodiments, client 40, at least one luminaire device 50 as described in any of the above embodiments; wherein:
the control device 10 is in communication connection with the server 20, and is used for managing and controlling the light fixture 50;
the server 20 is used for storing and exchanging data related to the lighting devices 50;
the client 40 is in communication connection with the control device 10, the server 20 and the gateway 30 in a wireless manner, and is configured to enter the lighting device 50 and manage the lighting device 50 by interacting with the server 20;
the gateway 30 is internally provided with a broadband power carrier main control module 31 for performing communication interaction with the server 20 and the lighting device 50;
the lighting device 50 is provided with a broadband PLC (Programmable Logic Controller) control module 51, and is configured to perform communication interaction with the broadband power carrier main control module 31 of the gateway 30.
In this embodiment, through the built-in broadband power carrier host system of gateway and the built-in broadband PLC control module of lighting apparatus, a lighting apparatus control system based on broadband power carrier communication mode is provided, can improve transmission speed, can select predefined different frequency channels to carry out self-adaptation work in 2 ~ 12M frequency channels, transmission speed is faster, transmission speed can reach 2Mbps, improve PLC communication scheme's stability and bandwidth by a wide margin, can satisfy abundanter application demand in the application scene, not only can be used in the street lamp product of wisdom city construction, can also be used in the industrial and mining lamp of intelligent factory, on the module project.
In one embodiment, the control device 10 is connected to the server 20 through a mobile communication network or a fiber-optic cable communication network for managing and controlling the light fixture 50 through a control strategy.
In one embodiment, the control device 10 performs a management operation on the entered lighting device 50 by using a WEB page, where the management operation includes at least one of the following: equipment control, various data reading, lamp control, control strategy, and Application Programming Interface (API) secondary development. The management operation is converted into manipulation information, and the manipulation information is uploaded to the server 20 through a network and stored.
Preferably, the control device 10 is a device capable of running WEB pages, such as a computer, a server, a workstation, a tablet computer, a notebook computer, a palm computer, and the like.
In this embodiment, this controlgear adopts the WEB page to manage the operation to the lamps and lanterns equipment of having typeeed for this controlgear is more convenient to the operation of lamps and lanterns equipment, has more humanized, and is more directly perceived, increases user experience.
In an embodiment, the server 20 is configured to store and exchange data related to the lighting devices, store the control information uploaded by the control device 10, process the control information uploaded by the control device 10, and send the processed control information to the gateway 30 through a network. Preferably, the server 20 is communicatively connected to the gateway 30 through a mobile communication network or a fiber optic cable communication network.
In one embodiment, the server 20 and the control device 10 may be a service device, that is, a service device may implement both the functions implemented by the control device 10 and the functions implemented by the server 20.
In an embodiment, the gateway 30 is internally provided with a broadband power carrier main control module 31, wherein the broadband power carrier main control module 31 performs communication interaction with the server 20 in an uplink mode through a wired connection mode or a mobile wireless communication mode, and performs communication interaction with the lighting device 50 in a downlink mode through a power line in a broadband power carrier communication mode.
Further, the uplink of the broadband power carrier main control module 31 performs communication interaction with the server 20 through an optical fiber wired connection manner or a mobile wireless communication manner, receives the control information processed by the server 20, processes the control information, encodes the control information again, performs communication interaction with the lighting apparatus 50 through an L/N power line in a broadband power carrier communication manner, and downloads the encoded information to the broadband PLC control module 51 in the lighting apparatus 50.
In this embodiment, through the built-in broadband power carrier host system of gateway and the built-in broadband PLC control module of lighting apparatus, a lighting apparatus control system based on broadband power carrier communication mode is provided, can improve transmission speed, can select predefined different frequency channels to carry out self-adaptation work in 2 ~ 12M frequency channels, transmission speed is faster, transmission speed can reach 2Mbps, improve PLC communication scheme's stability and bandwidth by a wide margin, can satisfy abundanter application demand in the application scene, not only can be used in the street lamp product of wisdom city construction, can also be used in the industrial and mining lamp of intelligent factory, on the module project.
In one embodiment, the client 40 is in communication connection with the control device 10, the server 20, and the gateway 30 in a wireless manner through a cloud platform, and is configured to enter a luminaire 50 and manage the luminaire 50 through interaction with the server 20, and control the luminaire 50 through the gateway 30 by using a control policy of the control device 10; wherein, the wireless mode at least comprises one of the following modes: mobile communication wireless system, WiFi wireless system.
Further, the client 40 enters the light fixture 50 by interacting with the server 20, including adding the light fixture 50, and stores the added light fixture 50 information in the server 20; the lighting device 50 is provided with a bar code or a two-dimensional code having an SN (Serial Number), and the adding lighting device 50 may be added in a code scanning and entering manner or in a manual input manner.
Further, the client 40 manages the light fixture 50 by interacting with the server 20, and includes at least one of the following: grouping management, equipment replacement, position navigation and equipment control. The group management is to perform group operation on the light fixtures according to a certain principle or rule. The replacement of the equipment is an operation of replacing the existing light fixture with a new light fixture. Location navigation is GPS location information that marks installed light fixtures. The equipment control is the operation of controlling the lamp to realize specific functions according to the control strategy of the control equipment.
In one embodiment, as shown in fig. 5, the client 40 includes an APP management application or a mobile applet installed, and interacts with the server 20 through the APP management application or the mobile applet to enter the light fixture 50 and manage the light fixture 50, and controls the light fixture 50 through the gateway 30 by using the control policy of the control device 10.
In this embodiment, as shown in fig. 5, if a new lighting device is added, through an APP management application or a mobile applet of the client, a barcode or a two-dimensional code on the lighting device is scanned, code information of the lighting device is read, or an SN code is manually input, whether to add the device is artificially determined, and if it needs to add, it is determined to add to an existing group or a newly created group; and then reading the GPS position information of the installation position through the APP management application or the mobile phone applet of the client, binding the lamp equipment information and the GPS position information, and uploading the information to the server for storage.
If the lamp equipment replacement operation is carried out, bar codes or two-dimensional code information of the lamp equipment to be replaced and the lamp equipment to be replaced are respectively read through the APP management application or the mobile phone applet of the client, whether GPS position information needs to be updated is judged, if the GPS position information needs to be updated, the GPS position information of the installation position is read through the APP management application or the mobile phone applet of the client, and the lamp equipment replacement information, the lamp equipment replacement information and the GPS position information are bound and uploaded to the server to be stored. If the GPS position information does not need to be updated, the APP management application or the mobile phone applet of the client side directly calls the original GPS position information of the replaced lamp device, and binds the replaced lamp device information, the replaced female information and the GPS position information and uploads the information to the server for storage.
In this embodiment, the client is in communication connection with the control device, the server, and the gateway in a wireless manner through a cloud platform, and is configured to interact with the server to enter a device and manage the device, and control the lighting device through the gateway according to a control policy of the control device through the client; and, APP management application or the cell-phone applet through this customer end types the lighting apparatus into the server, makes things convenient for on-the-spot installation, the grouping, replacement, the control of lighting apparatus, not only can be used in the street lamp product of wisdom city construction, can also be used in intelligent factory's industrial and mining lamp, module project.
In one embodiment, the client 40 is a mobile terminal, and the mobile terminal is installed with an APP management application or a mobile applet to interactively enter and manage the lighting equipment with the server, and controls the lighting equipment through the gateway by using the control policy of the control equipment.
The mobile terminal may be implemented in various forms. For example, the mobile terminal described in the present invention may include mobile terminals such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like.
In one embodiment, as shown in fig. 4 and 6, the present invention provides a luminaire device control system comprising: the system comprises a control device 10, a server 20, a plurality of gateways 30, a client 40 and a plurality of light fixtures 50; wherein: several gateways 30 include gateways 11, 21 … n1 in fig. 6, the networks 11, 21 … nn being installed in switchgears 11, 21 … n1, respectively. The plurality of luminaires 50 includes luminaires 11, 12 … 1n connected in parallel on the 11 power line in fig. 6, and luminaires 21, 22 … 2n connected in parallel on the 21 power line, and a plurality of luminaires n1, n2 … nn connected in parallel on the n1 power line.
The control device 10 is in communication connection with the server 20, and is used for managing and controlling the plurality of lighting devices 50;
the server 20 is used for storing and exchanging data related to the plurality of lighting devices 50;
the client 40 is in communication connection with the control device 10, the server 20, and the plurality of gateways 30 in a wireless manner, and is configured to enter the lighting devices 50 and manage the lighting devices 50 by interacting with the server 20;
the gateway 30 is internally provided with a broadband power carrier main control module 31 for performing communication interaction with the server 20 and the lighting device 50;
the lighting device 50 is provided with a broadband PLC control module 51 therein, and is configured to perform communication interaction with the broadband power carrier main control module 31 of the gateway 30.
In this embodiment, through the built-in broadband power carrier host system of gateway and the built-in broadband PLC control module of lighting apparatus, a lighting apparatus control system based on broadband power carrier communication mode is provided, can improve transmission speed, can select predefined different frequency channels to carry out self-adaptation work in 2 ~ 12M frequency channels, transmission speed is faster, transmission speed can reach 2Mbps, improve PLC communication scheme's stability and bandwidth by a wide margin, can satisfy abundanter application demand in the application scene, not only can be used in the street lamp product of wisdom city construction, can also be used in the industrial and mining lamp of intelligent factory, on the module project.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (13)
1. A light fixture is characterized by comprising a broadband PLC control module, a light fixture driving module and a light load module; wherein:
the broadband PLC control module is used for receiving a control instruction sent by a broadband power carrier master control module arranged in the gateway and converting the control instruction into control operation;
and the lamp driving module is used for driving the lamp load module to operate according to the control operation of the broadband PLC control module.
2. The light fixture of claim 1, further comprising a data collection module configured to collect environmental status information of the light fixture, the environmental status information comprising at least one of: voltage, current, power, dimming state, illumination detection, lamp temperature detection, noise, wind speed, humidity.
3. A gateway is characterized in that a broadband power carrier master control module is arranged in the gateway and used for carrying out communication interaction with a server and lamp equipment.
4. The gateway according to claim 3, wherein the broadband power carrier master control module performs communication interaction with the server in an uplink mode through wired connection or mobile wireless communication, and performs communication interaction with the lamp device in a downlink mode through a power line in a broadband power carrier communication mode.
5. The gateway according to claim 4, wherein the broadband power carrier master control module performs communication interaction with the server in an uplink mode through wired connection or mobile wireless communication mode, and performs communication interaction with the lamp device in a downlink mode through a power line in a broadband power carrier communication mode, including:
the broadband power carrier master control module performs communication interaction with a server in an uplink mode through an optical fiber wired connection mode or a mobile wireless communication mode, receives control information processed by the server, processes the control information, performs coding again, performs communication interaction with lamp equipment in a broadband power carrier communication mode through an L/N power line in a downlink mode, and downloads the coded information to a broadband PLC control module in the lamp equipment.
6. A light fixture control system, the system comprising: control device, client, server, gateway according to any of claims 3 to 5, at least one luminaire device according to any of claims 1 to 2; wherein:
the control equipment is in communication connection with the server and used for managing and controlling the lamp equipment;
the server is used for storing and exchanging related data of the lamp equipment;
the client is in communication connection with the control device, the server and the gateway in a wireless mode and is used for entering the lamp devices and managing the lamp devices through interaction with the server;
the gateway is internally provided with a broadband power carrier master control module for carrying out communication interaction with the server and the lamp equipment;
the lighting equipment is internally provided with a broadband PLC control module for carrying out communication interaction with the broadband power carrier master control module of the gateway.
7. The system according to claim 6, wherein the control device adopts a WEB page to perform management operation on the entered lighting device, and the management operation at least comprises one of the following operations: equipment control, various data reading, lamp control, control strategy and API secondary development; the management operation is converted into control information, and the control information is uploaded to the server through a network and stored.
8. The system of claim 7, wherein the server is configured to store and exchange data related to the lighting devices, process the control information uploaded by the control device, and send the processed control information to the gateway through a mobile communication network or a wired communication network.
9. The system of claim 6, wherein the client enters the light fixture device by interacting with the server, comprising: adding the lamp equipment and storing the added lamp equipment information into the server; the lamp equipment is provided with bar codes or two-dimensional codes with SN, and the added lamp equipment is added in a code scanning and inputting mode or in a manual input mode.
10. The system of claim 6, wherein the client manages the light fixtures through interaction with the server, including at least one of: grouping management, equipment replacement, position navigation and equipment control.
11. The system according to claim 6, wherein the client comprises an APP management application or a mobile applet installed, through which the luminaire device is interactively entered and managed with the control device and/or the server.
12. The system of claim 11, wherein when the client adds a lighting device, the client scans the encoded information of a barcode or two-dimensional code reading device through an APP management application or a mobile applet of the client, or manually inputs an SN code, reads the GPS location information of an installation location through the APP management application or the mobile applet of the client, and binds and uploads the device information and the GPS location information to the server for storage.
13. The system of claim 11, wherein when the client changes the lighting device, the barcode or the two-dimensional code information of the changed lighting device and the changed lighting device is read through the APP management application or the mobile applet of the client, or the SN code is manually input, the GPS location information of the installation location is read through the APP management application or the mobile applet of the client, and the changed lighting device information, and the GPS location information are bound and uploaded to the server for storage.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911213645.2A CN110868774A (en) | 2019-12-02 | 2019-12-02 | Lighting device, gateway and lighting device control system |
| PCT/CN2020/097276 WO2021109541A1 (en) | 2019-12-02 | 2020-06-20 | Lamp device, gateway, lamp device control system, and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911213645.2A CN110868774A (en) | 2019-12-02 | 2019-12-02 | Lighting device, gateway and lighting device control system |
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| CN110868774A true CN110868774A (en) | 2020-03-06 |
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| CN201911213645.2A Pending CN110868774A (en) | 2019-12-02 | 2019-12-02 | Lighting device, gateway and lighting device control system |
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| WO (1) | WO2021109541A1 (en) |
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