CN107743332B

CN107743332B - Conference room partition lighting control method, device and system based on wireless networking technology

Info

Publication number: CN107743332B
Application number: CN201711001872.XA
Authority: CN
Inventors: 夏建明
Original assignee: Opple Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd
Priority date: 2017-10-24
Filing date: 2017-10-24
Publication date: 2024-03-26
Anticipated expiration: 2037-10-24
Also published as: CN107743332A

Abstract

The invention provides a conference room partition lighting control method, a device and a system based on a wireless networking technology, wherein lighting equipment is divided into at least one group according to areas, and each group of lighting equipment is provided with an independent lighting equipment group number, and the method comprises the following steps: the control panel presets at least one working mode and a corresponding lighting equipment group number, and a worksheet corresponding to the working mode and the lighting equipment group number one by one is generated and stored in the control panel; the control panel inquires a worksheet stored at the control panel end according to the user requirement to determine lighting equipment required to be adjusted by the user, and acquires a lighting equipment group number corresponding to the lighting equipment; the control panel broadcasts wireless control commands carrying the lighting equipment group numbers corresponding to the lighting equipment to be called up to the lighting equipment through the wireless ad hoc network among the wireless control modules, the wireless control commands are received and forwarded by the lighting equipment, corresponding operation is executed according to the wireless control commands, the service efficiency of the conference room is improved, and the switching management work is reduced.

Description

Conference room partition lighting control method, device and system based on wireless networking technology

Technical Field

The present invention relates to the field of lighting control technologies, and in particular, to a method, an apparatus, and a system for controlling lighting in a conference room partition based on a wireless networking technology.

Background

With the continuous development of lighting technology, the existing lighting mode cannot meet the demands of users. In the current society, the work and life rhythm of people are continuously accelerated, and meeting room illumination is one of main factors directly influencing meeting efficiency, so that people pay more attention. The meeting room mode is different from the visual environment which needs to be stable and continuous in an office area, and has the characteristics of variable working time, variable space size and the like, so that a user needs to quickly enter the corresponding scene lamplight environment according to the change of the meeting space when using the meeting room for illumination.

However, in the prior art, firstly, various devices in a conference room are originally many, and more lighting devices with different purposes are provided. In meeting room lighting design, there are two general conventional design ideas: one is that conference room equipment is more, corresponding control switches are more, physical hardware loops are more, and field control needs to be debugged for many times; the other mode directly adopts a large-area control mode, the illumination loop is controlled by a building automatic control room, the scene is not switched, the illumination state cannot be adjusted according to actual conditions, and the use is inconvenient. Both of the above approaches increase the management difficulty of the conference room. Secondly, in order to fully utilize the space and efficiency, the screen can be adopted to switch the conference interval according to the conference size in the conference gap at the present stage, but the re-switching of the corresponding lighting system is complex. For example, the original audience area may be changed into a podium area, the lighting requirements are different, and the traditional lighting function is simple to set and cannot be adjusted to a proper lighting environment according to actual conditions. Furthermore, once the decoration and deployment are finished, the basic functions of the traditional conference room illumination are fixed, and then different light scenes, illumination layouts, illumination time, control modes and the like are difficult to build according to conference contents.

Thus, existing conference room lighting cannot meet the actual needs of users at all.

Disclosure of Invention

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a method, an apparatus and a corresponding system for controlling lighting in a conference room partition based on wireless networking technology, which overcome or at least partially solve the above problems.

According to one aspect of the present invention, a method for controlling lighting in a conference room partition based on a wireless networking technology is provided, and the method is applied to a control panel end for controlling a working state of lighting devices in the conference room, wherein the lighting devices in the conference room are divided into at least one group according to a region, each group of lighting devices is provided with an independent lighting device group number, the control panel and the lighting devices are respectively provided with a wireless control module, and wireless ad hoc networking can be performed between the wireless control modules, and the method comprises:

step A, presetting at least one working mode and a corresponding lighting equipment group number by the control panel, generating a worksheet of which the working modes and the lighting equipment group numbers correspond to each other one by one, and storing the worksheet at the control panel end;

step B, inquiring a worksheet stored at the control panel end by the control panel according to the lighting requirement of a user to determine lighting equipment required to be turned up by the user, and acquiring a lighting equipment group number corresponding to the lighting equipment required to be turned up;

And C, broadcasting a wireless control command carrying a lighting equipment group number corresponding to the lighting equipment to be called up to each lighting equipment through the wireless ad hoc network among the wireless control modules by the control panel, receiving and forwarding the wireless control command by each lighting equipment, and executing corresponding operation according to the wireless control command.

Optionally, the step B includes:

the control panel receives a control command triggered by a user and acquires a working mode corresponding to currently controlled lighting equipment, wherein each lighting equipment stores the latest received working mode;

and B2, inquiring a worksheet stored at the control panel end by the control panel according to the working mode corresponding to the currently controlled lighting device to determine the lighting device required to be turned up by the user, and acquiring the lighting device group number corresponding to the lighting device required to be turned up.

Optionally, before the step B, the method further includes:

step D, judging whether the control panel receives a mode switching command, if so, acquiring a switched working mode through the control panel;

and E, broadcasting a wireless control command carrying the switched working mode to each lighting device and each control panel in the conference room by the control panel through a wireless ad hoc network among the wireless control modules, receiving and forwarding the wireless control command by each lighting device and each control panel, and updating the working modes locally stored by each lighting device and each control panel according to the wireless control command.

Optionally, in the step C, the control panel broadcasts a wireless control command to each lighting device through a wireless ad hoc network between the wireless control modules, including:

step C1, the control panel encodes the illumination equipment group number corresponding to the illumination equipment to be called up according to a set encryption rule, and a work group number with a specific format is generated;

and step C2, broadcasting a wireless control command carrying the specific format work group number to each lighting device by the control panel through the wireless ad hoc network among the wireless control modules.

Optionally, the method further comprises:

f, presetting at least one lighting scene through the control panel;

selecting a corresponding lighting scene according to the user demand through the control panel;

and the control panel sends a wireless control command to the lighting equipment corresponding to the current lighting equipment group number through the wireless ad hoc network among the wireless control modules to control the lighting state of the lighting equipment, wherein the wireless control command carries a lighting scene selected by a user.

Optionally, the method further comprises:

g, the control panel selects the lighting equipment with the strongest RSSI intensity from the lighting equipment corresponding to the current lighting equipment group number through a wireless ad hoc network and establishes connection;

Acquiring target lighting parameters and actual lighting parameters of the connected lighting equipment through the control panel;

calculating a correction coefficient of the actual lighting parameter according to the target lighting parameter by the control panel;

and adjusting the illumination parameters of the connected illumination equipment according to the correction coefficient through the control panel, and controlling the connected illumination equipment to illuminate according to the adjusted illumination parameters.

Optionally, the method further comprises:

step H, the correction coefficient is sent to all lighting equipment corresponding to the current lighting equipment group number through the control panel;

and adjusting the illumination parameters of all the illumination devices corresponding to the current illumination device group number according to the correction coefficient, and controlling all the illumination devices corresponding to the current illumination device group number to illuminate according to the adjusted illumination parameters.

Optionally, the method further comprises:

step I, setting different timing time for different scene modes through a timer of the control panel;

when the timing time of each scene mode is reached, the method automatically switches to the next preset scene mode.

According to another aspect of the present invention, there is also provided a conference room partition lighting control method based on a wireless networking technology, applied to a lighting device end that receives and forwards control signals of a control panel, where the control panel and the lighting device are both provided with wireless control modules, and wireless ad hoc networks can be performed between the wireless control modules, and the method includes:

Step J, the lighting equipment receives a wireless control command broadcast by the control panel through a wireless ad hoc network among the wireless control modules;

step K, the lighting equipment acquires the lighting equipment group number corresponding to the lighting equipment which is carried in the lighting equipment and needs to be adjusted according to the wireless control command;

and step L, judging whether the lighting equipment needs to respond to the wireless control command according to the lighting equipment group number corresponding to the lighting equipment to be called up, if so, executing and forwarding the wireless control command by the lighting equipment, and if not, forwarding the wireless control command by the lighting equipment.

Optionally, in the step L, the determining, by the lighting device, whether the lighting device needs to respond to the wireless control command according to the lighting device group number corresponding to the lighting device to be turned on includes:

step L1, the lighting equipment decodes the lighting equipment group number of the specific format corresponding to the lighting equipment to be called up according to a set decryption rule, and each independent lighting equipment group number after decoding is obtained;

and step L2, judging whether the lighting equipment needs to respond to the wireless control command according to the decoded independent lighting equipment group numbers.

Optionally, the method further comprises:

step M, presetting illumination parameters matched with an illumination scene of the control panel through the illumination equipment;

receiving and forwarding a wireless control command sent by the control panel through the lighting equipment, wherein the wireless control command carries a lighting scene selected by a user;

and the lighting equipment performs lighting according to the lighting parameters corresponding to the lighting scene selected by the user.

According to another aspect of the present invention, there is also provided a conference room partition lighting control device based on a wireless networking technology, which is applied to a control panel end for controlling an operating state of lighting devices in a conference room, wherein the lighting devices in the conference room are divided into at least one group according to a region, each group of lighting devices is provided with an independent lighting device group number, the control panel and the lighting devices are both provided with wireless control modules, and wireless ad hoc networking can be performed between the wireless control modules, the device comprises:

the mode presetting module is configured to preset at least one working mode and a corresponding lighting equipment group number by the control panel, and generate a worksheet of which the working mode corresponds to the lighting equipment group number one by one and store the worksheet at the control panel end;

The selection acquisition module is configured to query a worksheet stored at the control panel end by the control panel according to the illumination requirement of a user to determine illumination equipment required to be adjusted by the user, and acquire an illumination equipment group number corresponding to the illumination equipment required to be adjusted;

the first wireless control module is configured to broadcast a wireless control command carrying a lighting device group number corresponding to the lighting device to be adjusted to each lighting device through a wireless ad hoc network among the wireless control modules by the control panel, receive and forward the wireless control command by each lighting device, and execute corresponding operation according to the wireless control command.

Optionally, the selection obtaining module is further configured to:

inquiring a worksheet stored at the control panel end by the control panel according to the working mode corresponding to the currently controlled lighting device to determine the lighting device required to be turned up by the user, and acquiring the lighting device group number corresponding to the lighting device required to be turned up.

Optionally, the apparatus further comprises:

the switching judging module is configured to judge whether the control panel receives a mode switching command, and if so, the control panel acquires a switched working mode;

the control panel broadcasts a wireless control command carrying the switched working mode to each lighting device and each control panel in the conference room through a wireless ad hoc network among the wireless control modules, the wireless control command is received and forwarded by each lighting device and each control panel, and the working modes locally stored by each lighting device and each control panel are updated according to the wireless control command.

Optionally, the first wireless control module is further configured to:

the control panel encodes the lighting equipment group number corresponding to the lighting equipment to be called up according to a set encryption rule to generate a work group number with a specific format;

and broadcasting a wireless control command carrying the specific format work group number to each lighting device by the control panel through the wireless ad hoc network among the wireless control modules.

Optionally, the apparatus further comprises:

a scene presetting module configured to preset at least one lighting scene through the control panel;

The scene selection module is configured to select a corresponding illumination scene according to the user demand through the control panel;

the first wireless control module is further configured to send a wireless control command to the lighting device corresponding to the current lighting device group number through the wireless ad hoc network among the wireless control modules by the control panel to control the lighting state of the lighting device, wherein the wireless control command carries a lighting scene selected by a user.

Optionally, the apparatus further comprises:

the first wireless control module is further configured to select a lighting device with the strongest RSSI intensity from lighting devices corresponding to the current lighting device group number through a wireless ad hoc network by the control panel and establish connection;

a scene detection module configured to calculate, by the control panel, a correction coefficient for the actual lighting parameter from the target lighting parameter;

Optionally, the apparatus further comprises:

the scene correction module is configured to send the correction coefficient to all lighting equipment corresponding to the current lighting equipment group number through the control panel;

Optionally, the apparatus further comprises:

the scene timing switching module is configured to set different timing time for different scene modes through a timer of the control panel;

According to another aspect of the present invention, there is also provided a conference room partition lighting control device based on wireless networking technology, applied to a lighting device end for receiving and transmitting control signals of a control panel, where the control panel and the lighting device are both provided with wireless control modules, and wireless ad hoc networks can be performed between the wireless control modules, and the device includes:

the second wireless control module is configured to receive the wireless control command broadcast by the control panel through the wireless ad hoc network among the wireless control modules;

The determining module is configured to acquire a lighting equipment group number corresponding to the lighting equipment which is carried in the lighting equipment and needs to be adjusted according to the wireless control command;

and the response module is configured to judge whether the lighting equipment needs to respond to the wireless control command according to the lighting equipment group number corresponding to the lighting equipment to be called, if so, the lighting equipment executes and forwards the wireless control command, and if not, the lighting equipment forwards the wireless control command.

Optionally, the response module is further configured to:

decoding the lighting equipment group numbers of the specific formats corresponding to the lighting equipment to be called up according to the set decryption rule by the lighting equipment to obtain decoded independent lighting equipment group numbers;

and judging whether the lighting equipment needs to respond to the wireless control command according to the decoded independent lighting equipment group numbers.

Optionally, the apparatus further comprises:

the scene configuration module is configured to preset illumination parameters matched with an illumination scene of the control panel through the illumination equipment;

the second wireless control module is configured to receive and forward a wireless control command sent by the control panel through the lighting equipment, wherein the wireless control command carries a lighting scene selected by a user;

And the illumination module is configured to be illuminated by the illumination equipment according to illumination parameters corresponding to the illumination scene selected by the user.

According to another aspect of the present invention, there is also provided a conference room partition lighting control system based on wireless networking technology, including any one of the control panels and lighting devices described above, the control panels and the lighting devices each being provided with a wireless control module, wireless ad hoc networking being possible between each wireless control module,

the control panel broadcasts a wireless control command to the lighting equipment through the wireless ad hoc network, and controls the lighting equipment through the wireless control command;

and the lighting equipment receives and forwards the wireless control command broadcast by the control panel through the wireless ad hoc network, and executes corresponding operation according to the wireless control command.

According to the conference room partition lighting control method based on the wireless networking technology, lighting equipment in a conference room is divided into at least one group according to the area, and each group of lighting equipment is provided with an independent lighting equipment group number. And the wireless control modules are arranged in the control panel and the lighting equipment, wireless ad hoc networks can be carried out among the wireless control modules, and the control panel can control the lighting equipment in the conference room through the established wireless ad hoc networks. More specifically, at least one working mode and a corresponding lighting equipment group number can be preset by the control panel, a worksheet corresponding to the working mode and the lighting equipment group number one to one is generated and stored at the control panel end, and the control panel further inquires the worksheet stored at the control panel end according to the lighting requirement of the user to determine lighting equipment required to be turned up by the user, and acquires the lighting equipment group number corresponding to the lighting equipment. Then, the control panel broadcasts wireless control commands to the lighting devices through the wireless ad hoc network among the wireless control modules, the lighting devices receive and forward the wireless control commands carrying the lighting device group numbers corresponding to the lighting devices to be adjusted, and corresponding operations are executed according to the wireless control commands.

Therefore, the method of the embodiment of the invention controls the lighting equipment of the conference room through the wireless ad hoc network among the modules by the control panel, the mode does not need to configure various switches for various equipment, also does not need to establish a complex hardware loop, and a user can adjust the switch, the brightness, the color temperature and the like of the lighting equipment of the conference room at any position of the conference room only through the control panel, thereby providing convenience for the user. In addition, the method can establish connection with a network through a wireless networking technology, has powerful functions and wide application occasions, and can be optionally configured and combined with each lighting equipment group, thereby realizing the system custom configuration and exchange in the true sense and intelligently realizing the separation and combination of the illumination of a plurality of conference room space areas. In addition, the invention can simply and rapidly set different lighting scenes for different meeting areas through the control panel according to the user demands so as to adapt to different lighting effects in different meeting states, and each meeting area is independently controlled, so that the service efficiency of the meeting room is improved, meanwhile, the lighting switching management work of the meeting room is reduced, and the user experience is improved.

The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present invention more readily apparent.

The above, as well as additional objectives, advantages, and features of the present invention will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present invention when read in conjunction with the accompanying drawings.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 is a schematic flow chart of a conference room partition lighting control method based on wireless networking technology according to one embodiment of the invention;

FIG. 2 is a conference room area operating scenario topology according to one embodiment of the present invention;

FIG. 3 is a schematic representation of a worksheet sample generated by a prior grouping calculation of conference room areas in accordance with one embodiment of the present invention;

FIG. 4 is a schematic diagram of conference room partition control according to one embodiment of the invention;

fig. 5 is a schematic flow chart of a conference room partition lighting control method applied to a lighting device side based on a wireless networking technology according to an embodiment of the present invention;

FIG. 6a is a schematic view of a large conference room lighting according to one embodiment of the present invention;

FIG. 6b is a schematic diagram of zoning control of the large conference room of FIG. 6a to form three small conference room independent illuminations in accordance with one embodiment of the present invention;

fig. 7 is a specific flowchart of a conference room partition lighting control method based on wireless networking technology according to one embodiment of the present invention;

fig. 8 is a flow chart of a method for switching lighting scene modes of a conference room based on wireless networking technology according to one embodiment of the invention;

FIG. 9 is a flow chart of a method for automatically switching meeting room scene modes in a meeting report according to one embodiment of the invention;

fig. 10 is a first schematic block diagram of a conference room partition lighting control device based on wireless networking technology in accordance with one embodiment of the invention;

FIG. 11 is a second schematic block diagram of a conference room partition lighting control device based on wireless networking technology in accordance with an embodiment of the invention;

fig. 12 is a third schematic block diagram of a conference room partition lighting control device based on wireless networking technology in accordance with an embodiment of the invention;

fig. 13 is a fourth schematic block diagram of a conference room partition lighting control device based on wireless networking technology in accordance with an embodiment of the invention;

Fig. 14 is a fifth schematic block diagram of a conference room partition lighting control device based on wireless networking technology in accordance with an embodiment of the invention; and

fig. 15 is a fifth schematic block diagram of a conference room partition lighting control device based on wireless networking technology according to one embodiment of the invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

In the prior art, many devices to be controlled exist in a conventional conference room, for example, conference room lighting devices include general lighting lamps, stage lighting lamps, projection lamps, and the like, and other conference devices also include curtains, air conditioners, screens, projectors, and the like. Further, the larger the conference room, the more devices are included, and the more conference room devices are, the more switches are required, and thus, there is a great trouble in application and management of the conference room. For example, at the present stage, professional equipment debugging personnel are required to debug the lamplight and other equipment in the conference room before each conference, a great deal of manpower and material resources are consumed, a great deal of time is wasted for users, and inconvenience is brought to the users. In addition, various conditions of related equipment in a conference room can be frequently generated in the conference process, and at the moment, maintenance and debugging still need to be carried out again by professionals, so that normal operation of the conference can not be ensured, and user experience is reduced.

In order to solve the technical problems, the embodiment of the invention provides a conference room partition lighting control method based on a wireless networking technology. Fig. 1 is a schematic flow chart of a conference room partition lighting control method based on wireless networking technology according to one embodiment of the invention. As shown in fig. 1, the method at least includes steps S102 to S106 (or steps a to C):

step S102, presetting at least one working mode and a corresponding lighting equipment group number by a control panel, generating a worksheet of which the working mode corresponds to the lighting equipment group number one by one, and storing the worksheet at the end of the control panel;

step S104, inquiring a worksheet stored at the control panel end by the control panel according to the lighting requirement of the user to determine lighting equipment required to be turned up by the user, and acquiring a lighting equipment group number corresponding to the lighting equipment required to be turned up;

step S106, the control panel broadcasts a wireless control command carrying the lighting equipment group number corresponding to the lighting equipment to be called up to each lighting equipment through the wireless ad hoc network among the wireless control modules, the lighting equipment receives and forwards the wireless control command, and corresponding operation is executed according to the wireless control command.

According to the conference room partition lighting control method based on the wireless networking technology, lighting equipment in a conference room is divided into at least one group according to the area, and each group of lighting equipment is provided with an independent lighting equipment group number. And the wireless control modules are arranged in the control panel and the lighting equipment, wireless ad hoc networks can be carried out among the wireless control modules, and the control panel can control the lighting equipment in the conference room through the established wireless ad hoc networks. More specifically, at least one working mode and a corresponding lighting equipment group number can be preset by the control panel, a worksheet corresponding to the working mode and the lighting equipment group number one by one is generated and stored at the control panel end, and the control panel further inquires the worksheet stored at the control panel end according to the lighting requirements of the user and the current working mode to determine lighting equipment required to be adjusted by the user, and the lighting equipment group number corresponding to the lighting equipment is acquired. Then, the control panel broadcasts wireless control commands to the lighting devices through the wireless ad hoc network among the wireless control modules, the lighting devices receive and forward the wireless control commands carrying the lighting device group numbers corresponding to the lighting devices to be adjusted, and corresponding operations are executed according to the wireless control commands.

In the embodiment of the invention, all the lighting equipment and the corresponding control panel of the conference room are provided with the wireless control modules, and the wireless control modules have wireless receiving and transmitting functions and can send, receive and analyze wireless control commands, and further, corresponding operations are executed according to analysis results. In addition, the embodiment of the invention can also establish a wireless ad hoc network through the wireless control module between the control panel and the lighting equipment, and the wireless ad hoc network mentioned in the embodiment is established through each wireless control module between the control panel and the lighting equipment.

The wireless self-organizing network is developed on the basis of a wireless grouping network, is a temporary multi-hop autonomous system formed by a group of movable nodes with wireless receiving and transmitting devices, does not depend on preset infrastructure, has the characteristics of temporary networking, quick unfolding, no control center, strong survivability and the like, and has wide application prospect in military aspects, civil aspects and civil aspects. The embodiment of the invention realizes the transmission of control commands and other commands through the wireless ad hoc network established between the control panel and the lighting equipment, and each command can be broadcast transmitted or relayed transmitted through any nearest lighting equipment node through the wireless ad hoc network technology. Therefore, in this embodiment, the user can control the lighting device through the control panel at any position and any direction of the conference room, and the use angle of the control panel is not limited in this embodiment, so that great convenience is brought to the user.

Fig. 2 is a conference room area operating scenario topology according to one embodiment of the present invention. As shown in fig. 2, the devices included in the conference room area are: main light source, soft light, projection lamp, control panel, intelligent lighting master control box, etc. All the lighting equipment and the control panel are basic components, and all the components in the meeting room area comprise a wireless control module which has a wireless receiving and transmitting function and is further used for controlling wireless commands. All lighting devices are physically powered on for general control (as shown by the solid line in fig. 2), and the switching process does not need to use a switch of a physical circuit, but is controlled by a network between wireless control modules (as shown by the broken line in fig. 2).

Specifically, in the embodiment of the invention, firstly, the lighting devices of the conference room are divided into at least one group according to the installation position or the functional characteristics of the lighting devices, and each divided group of lighting devices is matched with an independent lighting device group number and stored locally. By grouping the lighting devices in advance and matching the group number for each group of lighting devices, the lighting devices of the conference room can be managed more conveniently. In addition, the embodiment of the invention also adds a wireless control module in the control panel and the lighting equipment, and performs wireless ad hoc network among the wireless control modules to form a network capable of communicating. Further, the control panel may control the lighting devices in the conference room through the communication network.

According to the method of the present invention, step S102 may be executed first, at least one working mode and a corresponding lighting device group number are preset by the control panel, and a worksheet corresponding to the working mode and the lighting device group number one by one is generated and stored at the control panel. In the embodiment of the present invention, taking fig. 3 as an example, fig. 3 shows a schematic diagram of a worksheet generated by grouping calculation of conference room areas in advance according to one embodiment of the present invention. Referring to fig. 3, the preset operation modes in this embodiment may include a report mode, a discussion mode, a cleaning mode, and a new operation mode formed by combining multiple modes. Wherein, the illumination device group number corresponding to the report mode is 1, the illumination device group number corresponding to the discussion mode is 2, and the illumination device group number corresponding to the cleaning mode is 3. In addition, according to the method of the invention, more working modes can be preset, and a worksheet with more abundant contents and containing one-to-one correspondence between more working modes and the lighting equipment group numbers can be generated. The embodiment of the present invention is illustrated in fig. 3, but the present invention is not limited to the operation mode, and the operation mode of the present invention may also include various other modes, which are not limited in particular.

In the embodiment of the present invention, after the execution of step S102 is finished, a preset worksheet is stored at the control panel end, and step S104 is further executed, where the control panel queries the worksheet stored at the control panel end according to the lighting requirement of the user and the current working mode, so as to determine the lighting device required to be turned up by the user, and obtain the lighting device group number corresponding to the lighting device required to be turned up.

Specifically, when the lighting equipment required to be turned up by the user is determined according to the lighting requirement of the user, the control panel can receive the trigger of the user, and when a control command triggered by the user is received, the locally stored working mode of the lighting equipment can be acquired from the lighting equipment currently controlled by the control panel. In an alternative embodiment, the lighting device currently controlled by the control panel may be a lighting device determined according to a control relationship between the control panel and the corresponding lighting device preset inside the control panel, or may be a lighting device selected by the control panel according to signal strength (or distance range) and having the strongest signal strength (or closest distance to the control panel) during the interaction of the lighting device with the control panel. In an embodiment of the invention, each lighting device stores the last received operating mode. Further, in the embodiment of the present invention, the control panel may query the worksheet stored at the control panel according to the working mode corresponding to the currently controlled lighting device, determine the lighting device required to be turned up by the user according to the one-to-one correspondence between the working mode in the worksheet and the lighting device group number, and obtain the lighting device group number corresponding to the lighting device required to be turned up and corresponding to the working mode locally stored in the currently controlled lighting device.

In an alternative embodiment, when the lighting device required to be turned up by the user is determined according to the lighting requirement of the user, whether the control panel receives the mode switching command triggered by the user may be further determined first, and if yes, the switched working mode selected by the user is obtained through the control panel. After the switched working mode selected by the user is obtained, the switched working mode selected by the user can be synchronously updated and stored at the respective networking nodes of the conference room. Specifically, the control panel can broadcast the wireless control command carrying the working mode after switching to each lighting device and each control panel in the conference room through the wireless ad hoc network among the wireless control modules. Further, the wireless control command is received and forwarded by each lighting device and each control panel, and the working mode locally stored by each lighting device and each control panel is updated according to the wireless control command. At this time, each lighting device and each control panel locally store an updated working mode, and if the control panel receives a control command triggered by a user, the latest received switched working mode selected by the user can be obtained from the local storage of each lighting device. In an alternative embodiment, the operation mode of updating and storing itself can also be obtained directly at the control panel end. And then, according to the acquired updated working mode (the switched working mode selected by the user), inquiring the working table stored at the control panel end to determine the lighting equipment required to be turned up by the user, and acquiring the lighting equipment group number corresponding to the lighting equipment required to be turned up.

In the embodiment of the invention, a plurality of working modes exist in the conference room, and a user can select a plurality of modes when switching. In the present embodiment, taking fig. 4 as an example, fig. 4 shows a schematic view of conference room partition control according to an embodiment of the present invention. As shown in fig. 4, the conference room is divided into two areas, namely, conference room 1 and conference room 2, wherein the group number of the lighting devices corresponding to conference room 1 is 1, and the group number of the lighting devices corresponding to conference room 2 is 2. Conference room 1 and conference room 2 may exist independently. At this time, the lighting device 1 corresponding to the conference room 1 and the lighting device 2 corresponding to the conference room 2 each operate independently, and the conference room 1 and the conference room 2 respectively correspond to different operation modes, and the control panel may also respectively control the two areas independently.

Furthermore, in the embodiment of the present invention, conference room 1 and conference room 2 may be combined. Specifically, when the conference room 1 and the conference room 2 respectively work independently and are in the state of being controlled in respective groups, once a command of combining the group numbers of the lighting devices is received, only the lighting devices corresponding to the small conference rooms to be combined corresponding to the group numbers of the lighting devices can execute corresponding operations, and finally the lighting devices are combined into a combined large conference room according to the received combination command. At this time, the lighting device 1 corresponding to the conference room 1 and the lighting device 2 corresponding to the conference room 2 work in a combined way to form a new working mode, and the control panel can directly control the combined large conference room, namely, the control panel can directly control all the lighting devices corresponding to the lighting device group numbers 1 and 2 in a unified way. Therefore, the embodiment can directly control the combined large conference mode by one key through the control panel, so that a user can conveniently and quickly control the conference room, and the management efficiency of the conference room is improved.

After the above steps are finished, the lighting device required to be turned up by the user can be determined, and the lighting device group number corresponding to the lighting device required to be turned up can be further acquired. Then, step S106 is executed, the control panel broadcasts the wireless control command to each lighting device through the wireless ad hoc network among the wireless control modules, and the lighting devices further receive and forward the wireless control command, and execute the corresponding operation according to the wireless control command. In the embodiment of the invention, the wireless control command carries the lighting equipment group number corresponding to the lighting equipment to be called up.

In an alternative embodiment, the lighting device group number carried in the wireless control command may be edited in order to save resources. For example, when the lighting devices in the system are divided into more groups, the corresponding lighting device group numbers will be too many, and if the wireless control command needs to carry multiple groups of lighting device group numbers, more bytes will be occupied, thereby wasting resources. In this embodiment, in order to save resources, the control panel may encode, according to a preset encryption rule, a plurality of groups of lighting device group numbers corresponding to lighting devices to be called up, so as to generate a work group number with a specific format and less occupied resources. Further, a wireless control command carrying a specific format work group number is broadcast by the control panel to each lighting device. Furthermore, the encryption rule according to the present embodiment may also uniformly encode the group number of the lighting device to be called up to generate a work group number in a specific format.

Specifically, in an alternative embodiment of the present invention, the workgroup number is generated by encoding according to a set encryption rule, which has a uniform definition specification. Referring to fig. 3, the corresponding operation mode of conference room 1 is a reporting mode; the corresponding working mode of the conference room 2 is a discussion mode; the corresponding operation mode of the conference room 3 is a cleaning mode. The lighting device group number corresponding to the conference room 1 is 1, the lighting device group number corresponding to the conference room 2 is 2, and the lighting device group number corresponding to the conference room 3 is 3. In this embodiment, if the operation mode of the currently controlled lighting device is determined to be the reporting mode according to the trigger of the user, the table of correspondence between the operation mode and the lighting device group number shown in fig. 3 may be directly queried to determine that the lighting device group number to be tuned is 1. Further, the acquired lighting device group number 1 may be encoded according to the encryption rule set in the present embodiment, to obtain the working group number 0x1 of the conference room 1, the working group number 0x2 of the conference room 2, and the working group number 0x3 of the conference room 3.

In addition, the independent conference rooms can also work in combination, and a new working mode is formed after the combination. For example, in the three independent conference rooms, there may be three different merging modes for arbitrarily selecting two conference rooms for merging: firstly, the conference room 1 and the conference room 2 are combined to form a working mode; the second, meeting room 1, meeting room 3 are combined, form another kind of working pattern; thirdly, the conference room 2 and the conference room 3 are combined to form another working mode. At this time, the encryption rules set in this embodiment may be used to encode the group numbers of the lighting devices corresponding to the three different merging modes, respectively, to obtain the first group number of 0x11, the second group number of 0x12, and the third group number of 0x13. According to the method of the embodiment of the invention, all the three independent conference rooms can be combined, and at this time, the encryption rule set according to the embodiment encodes the group number of the lighting equipment corresponding to the lighting equipment to be combined, so as to obtain the combined working group number of 0x21. In addition, the method of the present invention may also encode the lighting device group number by other means, such as different binary encodings or other feasible means, to generate a corresponding working group number, so as to achieve the purpose of saving system resources, which is not specifically limited in this embodiment.

After the lighting devices of the meeting room area are integrated according to the requirements of the user and the workgroup numbers with specific formats are generated for the lighting devices, the control panel can directly control the lighting devices of the corresponding areas according to the newly generated workgroup numbers. In the embodiment of the invention, the control panel can broadcast a specific work group number to each lighting device through a wireless networking among the wireless control modules in the conference room, each lighting device decodes the received work group number according to a preset decoding rule on the specific work group number, and corresponding operation is executed according to the decoded lighting device group number.

After the above steps are finished, according to the method of the invention, the user can more specifically control the lighting equipment corresponding to the meeting room area under different working modes. Firstly, at least one lighting scene can be preset through the control panel, and a user can further select the lighting scene meeting the requirement through the control panel. And then the control panel sends a wireless control command to the lighting equipment corresponding to the current lighting equipment group number through the wireless ad hoc network among the wireless control modules to control the lighting state of the lighting equipment. In this embodiment, the wireless control command broadcast by the control panel to the lighting device carries the lighting scene selected by the user.

In the embodiment of the invention, after the control panel controls the corresponding lighting equipment to illuminate according to the lighting scene selected by the user, the control panel can also be used for detecting the scene of the lighting equipment in the working state. First, the control panel selects a lighting device with the strongest RSSI (Received Signal Strength Indication ) among lighting devices corresponding to the current working group number through the wireless ad hoc network, and establishes connection. Further, the target lighting parameters and the actual lighting parameters of the connected lighting devices are obtained through the control panel.

Each lighting device in the conference room is locally preset with corresponding target lighting parameters, and when the lighting device works, the lighting device is started by default with the preset target lighting parameters. However, in actual lighting, the lighting device may not meet the lighting requirements achievable by the target lighting parameters due to environmental or other factors.

Therefore, according to the method of the present embodiment, the actual lighting parameters of the currently operating lighting device need to be obtained. Further, the obtained actual illumination parameter is compared with the target illumination parameter, and when the two parameters are different, the control panel can calculate a correction coefficient of the actual illumination parameter according to the target illumination parameter. And adjusting the illumination parameters of the connected illumination equipment according to the calculated correction coefficient through the control panel, and controlling the connected illumination equipment to illuminate according to the adjusted illumination parameters. Furthermore, according to the method of the invention, the corrected illumination parameters can be stored in the corresponding illumination equipment, and when the illumination equipment works again, the illumination equipment is started by default with the corrected illumination parameters.

Specifically, in the present embodiment, after illumination is performed in accordance with an illumination scene selected by a user, if the illumination scene is not actually calibrated, the color sensor of the control panel starts to operate. Firstly, a color sensor is connected with any lighting device working in a current lighting scene, acquires target lighting parameters of the lighting device, and detects actual lighting parameters such as actual ambient illuminance. And if the target illumination parameters are different from the corresponding actual illumination parameters, sending a light supplementing adjustment command by the color sensor, and performing fine adjustment control on the illumination equipment until illumination is stable. In this embodiment, the compensation parameters in the adjustment command are stored locally, and the lighting device continues to operate based on the adjusted parameters. In this way, the illumination of the lighting device is not affected by different meeting rooms, such as whether or not there are windows that are transparent to natural light or weather factors, etc.

According to the embodiment of the invention, after the control panel is used for adjusting the illumination parameters of the connected illumination equipment, the control panel can also be used for sending the obtained correction coefficient to all illumination equipment corresponding to the current illumination equipment group number. And adjusting the illumination parameters of all the illumination devices corresponding to the current illumination device group number according to the correction coefficient, and controlling all the illumination devices corresponding to the current illumination device group number to illuminate according to the adjusted illumination parameters. In addition, the adjusted illumination parameters can be updated and stored in corresponding illumination devices respectively for subsequent illumination.

In addition, the embodiment of the invention can also carry out self-defined editing on the lighting scene of the conference room, and the control panel carries out lighting scene configuration on any lighting equipment of the conference room through the wireless self-networking. For example, a user may perform operations such as powering up, powering down, brightness adjustment, color temperature adjustment, brightness and color temperature combined illuminance setting, etc. on any lighting device through the control panel. In addition, the user does not need to calculate or know specific technical numerical values of brightness and color temperature, a plurality of brightness and color temperature data combinations can be preset in the control panel, and the user can finish updating and configuring the custom scene combination only by selecting the corresponding data combinations.

After the steps are finished, in order to enable meeting room illumination to be more intelligent and achieve automatic management of a large-scale meeting, the embodiment of the invention can also achieve full-automatic control of the meeting by performing higher-level system configuration through a control panel. Specifically, different timing times are set for different scene modes by the internal timer of the control panel, and when the timing time of each scene mode is reached, the control panel automatically switches to the next preset scene mode. The method supports the serial connection of meeting room scenerization modes, automatically switches among various sceneries according to preset timing time, and can automatically switch the illumination scene of the meeting room only by an internal timer without actively switching through a control panel, thereby facilitating the control of meeting personnel on the meeting progress without paying attention to, breaking or reminding and the like. The automatic switching of the lighting scene of the conference room also enables the conference to become more humanized, and conference participants can participate in the conference more relaxed and more efficiently.

Based on the conference room partition lighting control method applied to the control panel end based on the wireless networking technology provided by the preferred embodiments, based on the same inventive concept, the embodiment of the invention provides a conference room partition lighting control method applied to the lighting equipment end based on the wireless networking technology. Fig. 5 is a schematic flow chart of a conference room partition lighting control method applied to a lighting device side based on a wireless networking technology according to an embodiment of the present invention. As shown in fig. 5, the method at least includes steps S502 to S506 (or steps J to L):

step S502, the lighting equipment receives a wireless control command broadcast by a control panel through a wireless ad hoc network among the wireless control modules;

step S504, the lighting equipment acquires the lighting equipment group number corresponding to the lighting equipment which is carried in the lighting equipment and needs to be adjusted according to the wireless control command;

step S506, the lighting equipment judges whether the lighting equipment needs to respond to the wireless control command according to the lighting equipment group number corresponding to the lighting equipment to be called up, if so, the lighting equipment executes and forwards the wireless control command, and if not, the lighting equipment forwards the wireless control command.

In a preferred embodiment, the lighting equipment decodes the lighting equipment group number of a specific format corresponding to the lighting equipment to be called up according to a set decryption rule to obtain each independent decoded lighting equipment group number;

In a preferred embodiment, the lighting parameters matching the lighting scene of the control panel may be preset by the lighting device;

receiving and forwarding a wireless control command sent by a control panel through the lighting equipment, wherein the wireless control command carries a lighting scene selected by a user;

In addition, each preferred embodiment provided in the present invention may be arbitrarily combined into a new embodiment, and will not be repeated here.

Therefore, the embodiment of the invention can directly control the lighting equipment in series through the control panel, for example, the switch, the brightness, the color temperature and the like of the lighting equipment are controlled, and a plurality of different lighting scenes can be preset for the lighting equipment, so that different lighting effects can be created for the lighting equipment. In addition, the embodiment realizes the rapid separation and combination of the conference rooms based on the grouping of the lighting devices, expands the application range of the conference rooms, and improves the management level and the application efficiency of the conference rooms. In addition, the lighting equipment and the control panel can realize intelligent control only through wireless networking, all the equipment exist in the network in the mode of nodes, control commands can be transmitted through any node, and when the nodes in the network are damaged, the continuous operation of other nodes cannot be influenced. In addition, the deployment and installation of hardware are not required too much, strict wiring is not needed, and node expansion of any lighting equipment is facilitated.

The method for controlling the illumination of the conference room partition based on the wireless networking technology is described in detail in the following embodiments.

Example 1

This embodiment is based on fig. 6a, 6b, fig. 6a is a schematic view of a large conference room lighting according to an embodiment of the present invention. Fig. 6b is a schematic diagram of zoning control of a large conference room of fig. 6a to form three small conference room independent illuminations, according to one embodiment of the present invention. In this embodiment, if the partition control of the conference room is implemented by the conventional wired control manner, not only the wiring workload is huge and the modification cost is high, but also the switch wiring of the lighting device must be handled by a professional staff in the actual application process, and the operation steps are complicated.

In this embodiment, according to the conference room partition lighting control method based on the wireless networking technology of the present invention, first, lighting devices in a conference room are grouped, and in this embodiment, the lighting devices may be grouped according to installation positions or functional features of the lighting devices, and each group of grouped lighting devices is matched with an independent lighting device group number. Then, wireless control modules are additionally arranged in the lighting equipment and the corresponding control panel of the conference room, wireless ad hoc networks can be carried out among the wireless control modules, and the control panel controls the lighting equipment in the conference room through the wireless ad hoc networks. By the method, only the lighting equipment is required to be subjected to grouping logic control, different wireless control commands are sent to different lighting equipment groups by the control panel to control the corresponding lighting equipment groups to execute different operations, and the setting of the conference room is rapidly realized by a wireless control mode.

In particular, fig. 7 is a specific flowchart of a conference room partition lighting control method based on wireless networking technology according to one embodiment of the present invention. As shown in fig. 7, the conference room partition lighting control method at least includes steps S701 to S709:

step S701, presetting at least one working mode and a corresponding lighting equipment group number by a control panel, generating a worksheet of which the working mode corresponds to the lighting equipment group number one by one, and storing the worksheet at the control panel end;

step S702, judging whether the control panel receives the mode switching command, if yes, executing step S703, and if no, executing step S704;

step S703, the control panel acquires the switched working mode, and broadcasts a wireless control command carrying the switched working mode to each lighting device and each control panel in the conference room through a wireless ad hoc network among the wireless control modules, the lighting devices and the control panels receive and forward the wireless control command, and the working modes locally stored in the lighting devices and the control panels are updated according to the wireless control command;

step S704, the control panel receives a control command triggered by a user and acquires a working mode corresponding to the currently controlled lighting equipment;

Step S705, inquiring a worksheet stored at the control panel end by the control panel according to a working mode corresponding to the currently controlled lighting device to determine the lighting device required to be turned up by the user, and acquiring a lighting device group number corresponding to the lighting device required to be turned up;

step S706, broadcasting a wireless control command carrying a lighting device group number corresponding to the lighting device to be called up to each lighting device by the control panel through a wireless ad hoc network among the wireless control modules;

step S707, each lighting device receives and forwards the wireless control command, and controls the lighting device which is currently turned on to perform lighting according to the default scene mode;

step S708, the control panel searches all nearby wireless control modules, searches the nearest wireless control module according to RSSI calculation, establishes connection with the nearest wireless control module, starts a control panel color sensor, acquires actual lighting parameters, further calculates to acquire correction coefficients between the actual lighting parameters and target lighting parameters, broadcasts the correction coefficients to the currently-adjusted lighting equipment, and stores the corresponding parameters in a cache by the currently-adjusted lighting equipment;

step S709, adjusting the illumination parameters of the currently adjusted illumination device according to the corresponding target illumination parameters and the correction coefficients, and illuminating according to the adjusted illumination parameters.

The specific partition switching control method of the conference room partition lighting control method based on the wireless networking technology can enable a user to conduct various switching adjustment on the conference room according to actual requirements and can rapidly control the switched conference room.

Example two

The embodiment is applied to occasions for directly controlling the illumination scene of the switched conference room after the conference room is switched in the partition mode. In this case, a plurality of lighting scenes with different modes may be preset first, and specific lighting parameters may be matched for the different lighting scenes. The lighting parameters of different lighting scenes are stored locally in the lighting equipment, and after the corresponding lighting scene command sent by the control panel is received, the lighting equipment performs lighting according to the corresponding lighting parameters, so that the switching control of the lighting scenes of the conference room is realized.

In this example, a variety of lighting scenarios may be preset, such as welcome mode, discussion mode, lecture mode, rest mode, cleaning mode, away mode, etc. A number of modes of lighting scenes are described in detail below.

Welcome mode: the lights are automatically turned on or turned on to achieve the proper conference brightness. If the lighting devices in the conference room are operated by the main light source, the soft light source and the background light, the brightness of the main light source needs to be higher than that of the soft light source and the background light. In addition, the number of the lamplight paths needs to be started as much as possible, the power supply is relatively sufficient, and a hot conference atmosphere is created.

Discussion mode: the light is weaker than the brightness of the conference mode.

Speech mode: the light can be automatically adjusted to meet the lighting requirement of the conference table top, so that conference participants can conveniently see data or make conference records. At this time, the main light source is turned on less or not, and the auxiliary light source or the partial light strip is used as the main light source.

Rest mode: the light is automatically dimmed and part of the light is turned off. At this time, the main light source is turned on less, the illuminance of the light source is moderate, and a light effect which is easy and comfortable is created.

Cleaning mode: the light is automatically adjusted to meet the brightness requirements only for cleaning.

Leaving mode: all conference room lighting is turned off.

In this embodiment, after a plurality of modes of illumination scenes are preset, the control panel may control the mode switching of the conference room illumination scenes according to different requirements of the user, and the specific switching method is shown in fig. 8, and fig. 8 is a flowchart of a method for switching the conference room illumination scene modes based on the wireless networking technology according to one embodiment of the present invention. As shown in fig. 8, the lighting scene mode switching method at least includes steps S801 to S811:

step S801, a user presses a scene switching key of a control panel to wake up the control panel from a sleep mode;

Step S802, searching the RSSI of a wireless control module in the area, and selecting the wireless control module with the strongest signal strength to establish connection;

step S803, the working mode stored in the lighting equipment where the wireless control module with the strongest signal intensity is located is obtained;

step S804, judging whether the operation mode stored in the lighting device is consistent with the operation mode stored in the control panel, if yes, executing step S806, otherwise, executing step S805; follow-up please press the above modifications, and modify fig. 8

Step S805, updating a local cache of the control panel according to a working mode corresponding to the current lighting equipment;

step S806, broadcasting a scene switching command to the corresponding lighting equipment according to the current working mode;

step S807, the wireless control modules of the lighting devices in the same group receive the wireless control command and forward the wireless control command to other devices in the same group;

step S808, a wireless control module of the lighting equipment receives and analyzes the wireless control command, and executes corresponding operation according to the analysis result;

step S809, judging whether the analysis result is a switch command for controlling the lighting device to be turned on or off, if yes, executing step S811, otherwise, executing step S810;

step 810, calculating calibration parameters according to actual lighting parameters and target lighting parameters of the current lighting scene, and further calculating new lighting parameters according to the calibration parameters;

In step S811, the wireless control module controls the PWM output of RGBW/CW (color temperature control) of the lighting device, and the lighting device performs lighting according to the current lighting parameters.

It should be noted that the dashed line in fig. 8 indicates that the corresponding operation is optional, and is not necessary. For example, after the control panel is awakened in step S802 and step S807, the control panel may not need to connect the lighting device with the strongest RSSI signal, and may select any lighting device that may be connected, so as to obtain the working mode stored at the lighting device end, and only if it is determined that the working mode is consistent with the working mode stored at the control panel end, that is, the control panel controls the lighting device, so as to control any lighting device.

In this implementation of the method, the lighting scene implementation flow for each conference room is the same, whether it is a large conference room after merging or individual small conference rooms after separating. The wireless control command is sent through the lighting scene switching keys of the control panel, and a series of actions are automatically completed by corresponding lighting equipment so as to meet the requirements of corresponding scene conversion. The illumination parameters required under different meeting situations are uniformly defined, the illumination parameters of the illumination devices are designed according to illumination scenes of different modes and the positions of the illumination devices of the actual meeting room, and the illumination parameters are stored in a local cache of the illumination devices, and the preset parameters are comprehensively calculated. The embodiment integrally controls scene illumination by combining an ambient illumination standard and an actual calibration coefficient, and ensures that the integral illumination requirement required by a conference room is met.

For example, assuming that the entire center of the conference room is a conference table, the illumination of the conference table is dominant, the area illumination value should reach 500Lux (Lux, illuminance unit), and it is also necessary to try to minimize specular reflection of the table surface, and further, various applications of presentation devices such as illumination of a writing board, control of indoor illumination devices when a projector, a slide projector, and the like are considered. In an important occasion, the lighting effect can play a very important role in the whole environment. The embodiment not only adopts various light sources, but also creates various light effects through dimming and scene setting of different light sources, so as to change various different space environments, and provide comfortable and perfect conference vision for people.

In addition, when the lighting parameters of the conference room lighting device are configured, the lighting parameters are also different according to the different light sources used. For example, conference rooms typically employ cold light sources with a color temperature of 3200K, so that discomfort such as glare, burning, etc. due to long-term illumination does not occur. In addition, in the case of a lecture report or the like, the average illuminance of the chairman area is not lower than 800Lux, the average illuminance of the general area is not lower than 500Lux, and the illuminance around the monitor or large-screen projector is between 50Lux and 80Lux, otherwise, the viewing effect will be affected.

According to the embodiment, the lighting scenes of different modes are preset for the conference room, so that one-key switching of the lighting modes of the conference room can be rapidly performed. According to the method, no matter the meeting room is provided with the spotlight, the overhead light and the auxiliary light, operations such as debugging, switching and the like are not needed to be carried out for a plurality of times through a plurality of switches, and all preset parameters can be configured according to the direct one-key switching. For example, when the conference is finished, the conference can be switched to the leaving mode by one key, all lighting devices in the conference room can be automatically turned off after receiving signals, and a user can leave the conference by saving worry. In addition, the embodiment can realize a plurality of operations controlled by the keys on the basis of one-key switching, and add different functions for the keys. For example, the single-key touch function can enable actions such as turning off the main lamp, adapting the soft and beautiful secondary lamp and the like to be completed simultaneously when a user triggers a key. Therefore, if the conference is in a tension stage, the switch is not required to be turned on or off for many times or the lamplight is not required to be debugged, a large amount of time is saved, and the conference efficiency is improved.

After the above steps are finished, the lighting scenes of the conference room can be switched, at this time, all the connections can be disconnected until the next lighting scene is switched, and the connection is established again.

Example III

In this embodiment, different timing times are set for different scene modes by the timer of the control panel, and when the timing time of each scene mode is reached, the control panel automatically switches to the next preset scene mode. The method supports the serial connection of meeting room scenerization modes, and automatically switches among various scenerization modes according to preset timing time so as to realize the automatic management of the large-scale meeting.

In this embodiment, taking a meeting report as an example, fig. 9 is a flowchart of a method for automatically switching meeting room scene modes in the meeting report according to one embodiment of the present invention. As shown in fig. 9, the method at least includes steps S901 to S905:

step S901, after confirming the partition switching of the conference room, setting a conference start time, a scene mode of starting a conference, a scene mode and a timing time when the conference starts, a report reminding scene mode and timing time after switching, other scene modes required to be switched and corresponding timing time;

step S902, judging whether the current time reaches the set meeting start time, if yes, executing step S903, otherwise, executing step S901;

step S903, switching to a conference scene mode when the set conference starts;

Step S904, judging whether the current time reaches the set report reminding time, if so, automatically switching to a report reminding scene mode, and if not, executing step S903, and circulating until all reports are finished;

step S905, entering a lighting scene corresponding to the set next conference theme.

In practical application, if the ratio of 13:00 is set to start a conference, each person speaks for 15 minutes, the next 5 minutes is comment time, then the next person speaks for 15 minutes, then 5 minutes comment, and the like, each 4 persons speaks for one round, one round of time enters rest tea rest time after ending, and the whole conference is ended after ending of two rounds. By the automatic switching method of the conference mode, no additional staff is needed to prompt a lecturer through the time plate, the conference agenda can be controlled only by switching different light effects of the conference room, a large amount of manpower and material resources are saved, a large amount of time is saved, and the conference efficiency is improved.

Therefore, the method of the embodiment of the invention controls the lighting equipment of the conference room through the wireless networking by the control panel, the mode does not need to configure various switches for various equipment, and also does not need to establish a complex hardware loop, and a user can adjust the switch, the brightness, the color temperature and the like of the lighting equipment of the conference room at any position of the conference room only through the control panel, thereby providing convenience for the user. In addition, the method can establish connection with a network through a wireless networking technology, has powerful functions and wide application occasions, and can be optionally configured and combined with each lighting equipment group, thereby realizing the system custom configuration and exchange in the true sense and intelligently realizing the separation and combination of the illumination of a plurality of conference room space areas. In addition, the invention can simply and rapidly set different lighting scenes for different meeting areas through the control panel according to the user demands so as to adapt to different lighting effects in different meeting states, and each meeting area is independently controlled, so that the service efficiency of the meeting room is improved, meanwhile, the lighting switching management work of the meeting room is reduced, and the user experience is improved.

The invention can be widely used for various large, small and medium conference room commercial lighting systems, and can also be partially applied to control of different area systems of daily home. The invention can well control the connection with other intelligent subsystems of the conference room, such as a plurality of subsystems of an acoustic sound amplifying system, a conference discussion system, an automatic tracking camera system, a multimedia video system and the like. The above systems are combined with the lighting system, so that the conference environment equipment is organically combined into a whole, and intelligent management of the conference is realized.

Based on the method provided by the above preferred embodiments, based on the same concept, the embodiment of the present invention further provides a conference room partition lighting control device based on a wireless networking technology, which is applied to a control panel end for controlling a working state of lighting devices in a conference room, wherein the lighting devices in the conference room are divided into at least one group according to a region, each group of lighting devices is provided with an independent lighting device group number, the control panel and the lighting devices are both provided with wireless control modules, and wireless networking can be performed between the wireless control modules, as shown in fig. 10, the device includes:

the mode presetting module 1010 is configured to preset at least one working mode and a corresponding lighting equipment group number by the control panel, and generate a worksheet corresponding to the working mode and the lighting equipment group number one by one and store the worksheet at the control panel end;

A selection obtaining module 1020, coupled to the mode presetting module 1010, configured to determine a lighting device required to be turned up by a user by querying a worksheet stored at the control panel end according to the lighting requirement of the user by the control panel, and obtain a lighting device group number corresponding to the lighting device required to be turned up;

the first wireless control module 1030 is coupled to the selection obtaining module 1020, and is configured to broadcast, by the control panel, a wireless control command carrying a lighting device group number corresponding to the lighting device to be tuned up to each lighting device through a wireless ad hoc network between the wireless control modules, receive and forward the wireless control command by each lighting device, and perform a corresponding operation according to the wireless control command.

In a preferred embodiment, the selection acquisition module 1020 is further configured to:

the control panel receives a control command triggered by a user and acquires a working mode corresponding to the currently controlled lighting equipment, wherein each lighting equipment stores the latest received working mode;

inquiring a worksheet stored at the control panel end by the control panel according to a working mode corresponding to the currently controlled lighting equipment to determine the lighting equipment required to be turned up by a user, and acquiring a lighting equipment group number corresponding to the lighting equipment required to be turned up.

In a preferred embodiment, as shown in fig. 11, the apparatus further comprises:

the switching judging module 1110 is coupled to the mode presetting module 1010 and configured to judge whether the control panel receives a mode switching command, if yes, the control panel obtains a switched working mode;

the control panel broadcasts wireless control commands carrying the switched working modes to the lighting devices and the control panels in the conference room through wireless ad hoc networks among the wireless control modules, the lighting devices and the control panels receive and forward the wireless control commands, and the working modes locally stored in the lighting devices and the control panels are updated according to the wireless control commands.

In a preferred embodiment, the first wireless control module is further configured to:

the control panel encodes the illumination equipment group number corresponding to the illumination equipment to be called up according to the set encryption rule, and a work group number with a specific format is generated;

the control panel broadcasts a wireless control command carrying a specific format work group number to each lighting device through a wireless ad hoc network among the wireless control modules.

In a preferred embodiment, as shown in fig. 12, the apparatus further comprises:

A scene preset module 1210 configured to preset at least one lighting scene through the control panel;

the scene selection module 1220, coupled to the scene presetting module 1210, is configured to select a corresponding lighting scene according to a user's requirement through the control panel;

the first wireless control module 1030 is coupled to the scene selection module 1220, and is further configured to send, by the control panel, a wireless control command to the lighting device corresponding to the current lighting device group number through the wireless ad hoc network among the wireless control modules, where the wireless control command carries the lighting scene selected by the user.

In a preferred embodiment, as shown in fig. 13, further comprising:

the first wireless control module 1030 is further configured to select, by the control panel through the wireless ad hoc network, a lighting device with the strongest RSSI strength among lighting devices corresponding to the current lighting device group number, and establish a connection;

acquiring target lighting parameters and actual lighting parameters of the connected lighting equipment through a control panel;

a scene detection module 1310, coupled to the first wireless control module 1030, configured to calculate, by the control panel, a correction factor for the actual lighting parameter based on the target lighting parameter;

And adjusting the illumination parameters of the connected illumination equipment through the control panel according to the correction coefficient, and controlling the connected illumination equipment to illuminate according to the adjusted illumination parameters.

In a preferred embodiment, as shown in fig. 13, further comprising:

a scene correction module 1320, coupled to the scene detection module 1310, configured to send correction coefficients to all lighting devices corresponding to the current lighting device group number through the control panel;

In a preferred embodiment, as shown in fig. 13, further comprising:

a scene timing switch module 1330, coupled to the scene correction module 1320, configured to set different timing times for different scene modes through a timer of the control panel;

Based on the method provided by the above preferred embodiments, based on the same concept, a conference room partition lighting control device based on wireless networking technology is also provided, and the conference room partition lighting control device is applied to a lighting device end receiving a control signal of a control panel, wherein the control panel and the lighting device are respectively provided with a wireless control module, and wireless ad hoc networking can be performed among the wireless control modules, as shown in fig. 14, and the conference room partition lighting control device comprises:

The second wireless control module 1410 is configured to receive, by the lighting device, a wireless control command broadcast by the control panel through a wireless ad hoc network between the wireless control modules;

a determining module 1420, coupled to the second wireless control module 1410, configured to obtain, by the lighting device, a lighting device group number corresponding to the lighting device to be turned on carried therein according to the wireless control command;

and a response module 1430, coupled to the determination module 1420, configured to determine, by the lighting device, whether to respond to the wireless control command according to the lighting device group number corresponding to the lighting device to be tuned, if so, the lighting device executes and forwards the wireless control command, and if not, the lighting device forwards the wireless control command.

In a preferred embodiment, the response module is further configured to:

the lighting equipment decodes the lighting equipment group number of the specific format corresponding to the lighting equipment to be called up according to the set decryption rule to obtain each independent lighting equipment group number after decoding;

In a preferred embodiment, as shown in fig. 15, further comprising:

A scene configuration module 1510 configured to preset, by the lighting device, lighting parameters matching the lighting scene of the control panel;

the second wireless control module 1410, coupled to the scene configuration module 1510, is configured to receive and forward, through the lighting device, a wireless control command sent by the control panel, where the wireless control command carries a lighting scene selected by the user;

an illumination module 1520, coupled to the second wireless control module 1410, configured to be illuminated by the illumination device according to illumination parameters corresponding to the illumination scene selected by the user.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be construed as reflecting the intention that: i.e., the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art will appreciate that the modules in the apparatus of the embodiments may be adaptively changed and disposed in one or more apparatuses different from the embodiments. The modules or units or components of the embodiments may be combined into one module or unit or component and, furthermore, they may be divided into a plurality of sub-modules or sub-units or sub-components. Any combination of all features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or units of any method or apparatus so disclosed, may be used in combination, except insofar as at least some of such features and/or processes or units are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will appreciate that while some embodiments herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.

Various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that some or all of the functions of some or all of the components in a device according to embodiments of the present invention may be implemented in practice using a microprocessor or Digital Signal Processor (DSP). The present invention can also be implemented as an apparatus or device program (e.g., a computer program and a computer program product) for performing a portion or all of the methods described herein. Such a program embodying the present invention may be stored on a computer readable medium, or may have the form of one or more signals. Such signals may be downloaded from an internet website, provided on a carrier signal, or provided in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names.

By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described herein in detail, many other variations or modifications of the invention consistent with the principles of the invention may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims

1. The utility model provides a conference room subregion lighting control method based on wireless networking technology, is applied to the control panel end that controls conference room lighting apparatus operating condition, lighting apparatus divides into at least one group according to the region in the conference room, and every group lighting apparatus possesses independent lighting apparatus group number, control panel with lighting apparatus all is equipped with wireless control module, can carry out wireless ad hoc network between each wireless control module, lighting apparatus includes main light source, background soft light, projection lamp, the method includes:

step C, the control panel broadcasts a wireless control command carrying a lighting device group number corresponding to the lighting device to be adjusted to each lighting device through a wireless ad hoc network among the wireless control modules, the wireless control command is received and forwarded by each lighting device, and corresponding operation is executed according to the wireless control command;

f, presetting at least one lighting scene through the control panel;

the control panel sends a wireless control command to the lighting equipment corresponding to the current lighting equipment group number through the wireless ad hoc network among the wireless control modules to control the lighting state of the lighting equipment, wherein the wireless control command carries a lighting scene selected by a user;

2. The method according to claim 1, wherein said step B comprises:

3. The method according to claim 1, further comprising, prior to step B:

4. A method according to any one of claims 1-3, wherein in step C, the control panel broadcasts wireless control commands to each lighting device via the wireless ad hoc network between the wireless control modules, comprising:

5. The method as recited in claim 1, further comprising:

6. The method according to claim 1 or 5, further comprising:

7. The utility model provides a conference room subregion lighting control method based on wireless networking technology, is applied to the lighting apparatus end that receives and forwards control panel control signal, control panel with lighting apparatus all is equipped with wireless control module, can carry out wireless ad hoc network between each wireless control module, lighting apparatus includes main light source, background soft light, projection lamp, the method includes:

Step L, the lighting equipment judges whether the lighting equipment needs to respond to the wireless control command according to the lighting equipment group number corresponding to the lighting equipment to be called up, if so, the lighting equipment executes and forwards the wireless control command, and if not, the lighting equipment forwards the wireless control command;

the lighting equipment performs lighting according to lighting parameters corresponding to the lighting scene selected by the user;

the control panel selects the lighting equipment with the strongest RSSI intensity from the lighting equipment corresponding to the current lighting equipment group number through the wireless ad hoc network and establishes connection;

8. The method according to claim 7, wherein in the step L, the lighting device determining whether the lighting device needs to respond to the wireless control command according to the lighting device group number corresponding to the lighting device to be turned on includes:

9. The utility model provides a meeting room subregion lighting control device based on wireless networking technology, is applied to the control panel end that controls meeting room lighting apparatus operating condition, lighting apparatus divides into at least one group according to the region in the meeting room, and every group lighting apparatus possesses independent lighting apparatus group number, control panel with lighting apparatus all is equipped with wireless control module, can carry out wireless ad hoc network between each wireless control module, lighting apparatus includes main light source, background soft light, projection lamp, the device includes:

the first wireless control module is configured to broadcast a wireless control command carrying a lighting device group number corresponding to the lighting device to be adjusted to each lighting device through a wireless ad hoc network among the wireless control modules by the control panel, receive and forward the wireless control command by each lighting device, and execute corresponding operation according to the wireless control command;

the first wireless control module is further configured to send a wireless control command to the lighting device corresponding to the current lighting device group number through the wireless ad hoc network among the wireless control modules by the control panel to control the lighting state of the lighting device, wherein the wireless control command carries a lighting scene selected by a user;

10. The apparatus of claim 9, wherein the selection acquisition module is further configured to:

11. The apparatus as recited in claim 9, further comprising:

12. The apparatus of any of claims 9-11, wherein the first wireless control module is further configured to:

13. The apparatus as recited in claim 9, further comprising:

14. The apparatus according to claim 9 or 13, further comprising:

15. The utility model provides a meeting room subregion lighting control device based on wireless networking technology, is applied to the lighting apparatus end that receives and forwards control panel control signal, control panel with lighting apparatus all is equipped with wireless control module, can carry out wireless ad hoc network between each wireless control module, lighting apparatus includes main light source, background soft light, projection lamp, the device includes:

the response module is configured to judge whether the lighting equipment needs to respond to the wireless control command according to the lighting equipment group number corresponding to the lighting equipment to be called, if so, the lighting equipment executes and forwards the wireless control command, and if not, the lighting equipment forwards the wireless control command;

the scene configuration module is configured to preset illumination parameters matched with an illumination scene of the control panel through the illumination equipment; and is also provided with

The control panel is further configured to: presetting at least one lighting scene; selecting a corresponding lighting scene according to the user demand; transmitting a wireless control command to the lighting equipment corresponding to the current lighting equipment group number through the wireless ad hoc network among the wireless control modules to control the lighting state of the lighting equipment, wherein the wireless control command carries a lighting scene selected by a user; selecting the lighting equipment with the strongest RSSI intensity from the lighting equipment corresponding to the current lighting equipment group number through a wireless ad hoc network and establishing connection; acquiring target lighting parameters and actual lighting parameters of the connected lighting equipment; calculating a correction coefficient of the actual lighting parameter according to the target lighting parameter; adjusting the illumination parameters of the connected illumination equipment according to the correction coefficient, and controlling the connected illumination equipment to illuminate according to the adjusted illumination parameters;

The control panel selects the lighting equipment with the strongest RSSI intensity from the lighting equipment corresponding to the current lighting equipment group number through a wireless ad hoc network and establishes connection; acquiring target lighting parameters and actual lighting parameters of the connected lighting equipment through the control panel; calculating a correction coefficient of the actual lighting parameter according to the target lighting parameter by the control panel; and adjusting the illumination parameters of the connected illumination equipment according to the correction coefficient through the control panel, and controlling the connected illumination equipment to illuminate according to the adjusted illumination parameters.

16. The apparatus of claim 15, wherein the response module is further configured to:

17. The apparatus as recited in claim 15, further comprising:

18. A conference room partition lighting control system based on wireless networking technology, comprising a control panel comprising the conference room partition lighting control device based on wireless networking technology according to any one of claims 9 to 14, and a lighting device comprising the conference room partition lighting control device based on wireless networking technology according to any one of claims 15 to 17,

the control panel and the lighting equipment are both provided with wireless control modules, wireless ad hoc networks can be carried out among the wireless control modules,