CN110784979A - Lighting system and method for realizing simple networking and configuration functions - Google Patents
Lighting system and method for realizing simple networking and configuration functions Download PDFInfo
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- CN110784979A CN110784979A CN201910890745.2A CN201910890745A CN110784979A CN 110784979 A CN110784979 A CN 110784979A CN 201910890745 A CN201910890745 A CN 201910890745A CN 110784979 A CN110784979 A CN 110784979A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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Abstract
The invention relates to a system for realizing simple networking and configuration functions, which comprises an intelligent host and a plurality of intelligent devices, wherein the intelligent host and the intelligent devices are connected to the same mains supply branch, the intelligent host is used for constructing a wireless intelligent lighting system comprising the intelligent host and the intelligent devices and controlling and operating the intelligent devices, and the intelligent devices are used for driving adaptive lamps or electrical products. The invention also relates to a method for simple networking and configuration. By adopting the lighting system and the method for realizing simple networking and configuration functions, the steps of automatic networking, grouping, setting scenes and the like are realized, the operation difficulty is greatly reduced, and the error probability is reduced; and the operation steps are reduced, and the operation time is greatly shortened. The daily use and maintenance are more convenient, and the addition of new equipment in the existing network or the replacement of the failed equipment can be quickly realized.
Description
Technical Field
The invention relates to the field of intelligent lighting control, in particular to the field of lighting system networking, and specifically relates to a lighting system and a method thereof for realizing simple networking and configuration functions.
Background
The existing wireless intelligent lighting solution, whether based on zigbee, Bluetooth, BLE sig mesh, zwave, or other open wireless protocols or proprietary protocols, can generally provide functions such as networking, grouping, presetting application scenes, and the like. According to the existing mainstream technology, the installation and implementation of the whole wireless intelligent lighting system comprises the main processes of lamp/light source installation, networking, lamp/light source grouping, scene setting and the like, and specifically comprises the following steps:
(a) and (3) installing equipment, such as lamps, sensors and the like, and installing the equipment by an electrician according to an electrical construction circuit diagram and equipment installation instructions. After the equipment is installed, the equipment is electrified and checked to check whether the equipment is normally wired or not and normally works. This process is typically performed by an electrician.
(b) Install APP (cell phone or tablet), this step is done by an electrician or professional engineer.
(c) And starting networking, wherein a wall switch is required to be used for continuous power-on-power-off circulation for a plurality of times, and the APP is clicked to start networking. The prior art usually requires that the power on/off period of each time is within a certain time range, for example, between 0.5s and 1s, and because the rhythm of each user during power on/off operation is inconsistent, sometimes the power on/off period is too long or too short, which results in that networking cannot be started normally. After networking is completed, the APP presents the situation of the lamps already joined in the network, and usually one icon represents one lamp. This step is performed by an electrician or a professional engineer.
(d) Grouping luminaires joining a network on an APP. In this case, a typical example is that some lamps are grouped into "meeting room 1", some lamps are grouped into "meeting room 2", some lamps are grouped into "aisle", and the like. Since most APPs cannot identify the difference between each specific luminaire and other luminaires, the icons representing each luminaire in the APPs are the same, for example, 20 luminaires that join the network are represented by 20 identical icons in the APPs. Only by the icon in the APP, which lamp in the real space corresponds to a certain icon cannot be immediately identified, only one icon can be clicked and/or operated, then whether the lamp is a lamp which is to be grouped or not can be seen according to the reaction of the lamp, and if not, one icon needs to be replaced for operation. If there are 20 lamps in a network, in the worst case, 20 icons need to be tried in APP to find the icon corresponding to the target lamp. This process is as if a string of one-touch keys were held and then a row of like doors were tried, and it is a very complicated and time-consuming process to accurately identify which key corresponds to which door. This process is debugged by an electrician or engineer with the associated training.
(e) After grouping is completed, each group needs to be subjected to a preset scene. For example, corresponding to a "meeting mode" scene in a certain meeting room, all lamps in the meeting room need to be adjusted to 100% of maximum light output; corresponding to a 'film projection' scene, the lamps near the projection area need to be dimmed or turned off, and the brightness of other areas is not changed or is dimmed to a certain level; no matter which scene is set, different requirements are imposed on the dimming level of each lamp due to different specific meeting room spaces and different installed lamps. The preset operation process of the scene needs an operator to have certain professional knowledge or professional training, so that the preset scene can achieve a better use effect.
(f) After the scene is preset, the user can use the system. A typical manufacturer would provide a wireless remote switch, and by pressing a scene button on the switch, the light fixtures in the meeting room could be put into the corresponding scene, for example, "film projection", and the light fixtures near the projection area would be lit and set to dim to 20% of the maximum light output, while the light fixtures in other areas would be lit and set to 100% of the maximum light output.
(g) If during use the user wants to adjust the preset scene configuration, for example, in the above "film projection" scene example, the user wants the light fixtures near the projection area to be preset to off and the other light fixtures to be set to 50% maximum light output, the user needs to do the following: (1) the user installs the APP on the mobile phone or the tablet computer of the user according to the step (c); (2) and (d) the user self-uses the APP to carry out networking again according to the step (d), or joins the networking network. As to which of the two ways to adopt, it depends on the technical solution provided by the manufacturer and the interface provided by the APP; (3) grouping again by the user according to the step (e), and resetting the preset scene according to the step (f); or if the mobile phone or the tablet computer of the user is added to the existing network, the preset scene is directly reset according to the step (f).
There are also some technical solutions provided by manufacturers, and the steps of installation, networking, scene setting, etc. are arranged as follows: the step (a) is completed by electrician, and the steps (b), (c), (d), (e) and (f) are all operated by user. Because the common users lack the related professional knowledge of wireless networks, lighting appliances and the like, the steps (c), (d), (e) and (f) can not be smoothly completed.
From the above, the current mainstream wireless intelligent lighting technology has the following problems: the professional requirements on operators are high. No matter electricians or common users, the wireless network and the lighting device are usually lack of relevant professional knowledge, and mistakes are easily made in the installation and setting process. The operation is complicated, and besides the operation on the intelligent panel, the operation on a mobile phone or a tablet computer is also required to be performed by using the APP. In the case that the operation of the APP is completed by an electrician or an engineer during construction, if a user needs to adjust grouping or scene setting during daily use, the user needs to install the APP and complete each step of networking and setting, so that adjustment can be started. The operations, especially the steps (c), (d) and (e), are time consuming, even with a professionally trained engineer, to complete the whole step. Maintenance is difficult. If a certain lamp/light source/sensor or other intelligent equipment has a fault in the daily use process, after the fault equipment is replaced, the steps of networking, grouping and presetting scenes need to be carried out again, namely, the steps (c), (d) and (e) are operated once again.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a lighting system and a method thereof, which have the advantages of low error rate, short time consumption and simple and convenient operation and realize simple networking and configuration functions.
In order to achieve the above object, the lighting system and method for realizing simple networking and configuration functions of the invention are as follows:
the system for realizing the simple networking and configuring functions is mainly characterized by comprising an intelligent host and a plurality of intelligent devices, wherein the intelligent host and the intelligent devices are connected to the same commercial power branch, the intelligent host is used for building a wireless intelligent lighting system comprising the intelligent host and the intelligent devices and controlling and operating the intelligent devices, and the intelligent devices are used for driving adaptive lamps or electrical products.
Preferably, the intelligent device comprises an intelligent power supply which is connected with the intelligent host and used for automatically identifying the type information of the driven lamp or other electrical equipment.
Preferably, the intelligent device further comprises an intelligent sensor connected to the intelligent host for performing wireless communication with the intelligent host and transmitting information of the type of the sensor to which the intelligent device belongs.
Preferably, the intelligent device further comprises a wireless communication module, connected to the intelligent host, for implementing transmission communication with the intelligent host.
Preferably, the intelligent host further comprises a networking module, connected to the plurality of intelligent devices, and configured to construct a wireless intelligent lighting system including the intelligent host and the intelligent devices.
Preferably, the intelligent host further comprises a switch, connected to the intelligent device and the mains supply branch, for manually controlling the connection between the intelligent host and the mains supply branch.
Preferably, the intelligent host further comprises a touch screen panel connected to the intelligent device and used for performing touch screen control, displaying and editing information and grouping of the intelligent device.
Preferably, the smart host further comprises a first bluetooth module, and the first bluetooth module is connected with the smart device and is used for communicating with a mobile phone or a tablet computer; the intelligent device further comprises a second Bluetooth module, and the second Bluetooth module is connected with the first Bluetooth module and used for realizing Bluetooth transmission between the intelligent host and the intelligent device.
Preferably, the intelligent host and the intelligent device perform wireless communication, and the adopted communication protocols include Zigbee, bluetooth and bluetooth low energy.
The method for simple networking and configuration by using the system is mainly characterized by comprising the following steps:
(1) installing intelligent equipment, and electrifying to check whether the equipment is in a wiring state and a working state;
(2) the intelligent host starts networking, identifies the type of the intelligent equipment and counts the number;
(3) the intelligent host calculates the area of the place, groups the intelligent devices of the network and sets the scene presetting.
Preferably, the step (2) specifically comprises the following steps:
(2.1) the intelligent host controls continuous power-on and power-off of the connected commercial power branch for multiple times;
(2.2) the intelligent equipment detects the switching signal for multiple times and enters a networking state;
and (2.3) identifying the intelligent device category and counting the number of the devices.
Preferably, the step (3) specifically includes the following steps:
(3.1) selecting or defaulting an application place, and calculating the area of the place;
(3.2) automatically grouping the intelligent equipment according to the equipment type, the place type and the area;
and (3.3) automatically presetting scenes by the intelligent host, and setting the dimming level of the lamp and the corresponding mechanism of the sensor for each group.
Preferably, the step (3.1) specifically comprises the following steps:
(3.1.1) automatically calculating the total luminous flux provided by the lamp for basic lighting according to the equipment category;
(3.1.2) automatically determining an average illuminance by a selected or default application locale category;
(3.1.3) calculate the reasonable site area.
Preferably, the reasonable area of the place calculated in the step (3.1.3) is:
the reasonable site area is calculated according to the following formula:
where S is the site area, E is the illumination level required for the site, and Ø is the luminous flux required to meet the illumination level in the site.
Preferably, the method further comprises the step of automatically replacing the target device node by the new device node, and the step comprises the following operation steps:
(1-1) the intelligent host controls the power-on and power-off sequence of the mains supply branch to trigger the substitute equipment to enter a networking mode;
(1-2) the intelligent host and the substitute device are networked through wireless communication, and the substitute device is added into the existing network;
(1-3) the intelligent host determines the intelligent device losing response in the network as the target device through wireless communication;
(1-4) the intelligent host controls the substitute device to inherit the grouping state and the scene setting state of the target device.
Preferably, the step (1-3) comprises the following steps:
(1-3.1) the intelligent host sends information to all intelligent devices in the network;
(1-3.2) the intelligent device sends feedback information to the intelligent host after receiving the information;
(1-3.3) the intelligent host determines the failed or removed device according to the received feedback information and marks the failed or removed device as the target device.
Preferably, the method further includes a step of adding an intelligent device node to the existing network, and the step includes the following operation steps:
(2-1) the intelligent host controls the power-on and power-off sequence of the mains supply branch to trigger the new equipment to enter a networking mode;
(2-2) the intelligent host and the new device are networked through wireless communication, and the new device is added into the existing network;
and (2-3) the intelligent host re-counts the number of each class of equipment in the network, and automatically re-networks and configures preset scene parameters.
By adopting the lighting system and the method for realizing the simple networking and configuration functions, the steps of automatic networking, grouping, setting scenes and the like are realized without using APP in the installation process, the operation difficulty is greatly reduced, and the error probability is reduced; and the operation steps are reduced, and the operation time is greatly shortened. The daily use and maintenance are more convenient, and the addition of new equipment in the existing network or the replacement of the failed equipment can be quickly realized. The problem that a better scheme cannot be set for each scene due to lack of professional lighting knowledge in the process of presetting the scenes is solved.
Drawings
Fig. 1 illustrates the installation and setup steps of the prior art.
Fig. 2 is a schematic diagram of a system for implementing simple networking and configuration functions according to the present invention.
Fig. 3 is a flowchart of steps of a method for performing easy networking and configuration according to the present invention.
Fig. 4 is a circuit diagram of continuous power on/off control of the system for implementing simple networking and configuration functions according to the present invention.
Fig. 5 is a circuit diagram of power failure detection of the system for implementing simple networking and configuration functions according to the present invention.
Fig. 6 shows a networking, automatic grouping and default scenario of the method for performing simple networking and configuration according to the present invention.
Detailed Description
In order to more clearly describe the technical contents of the present invention, the following further description is given in conjunction with specific embodiments.
The system for realizing the simple networking and configuration functions comprises an intelligent host and a plurality of intelligent devices, wherein the intelligent host and the intelligent devices are connected to the same mains supply branch, the intelligent host is used for building a wireless intelligent lighting system comprising the intelligent host and the intelligent devices and controlling and operating the intelligent devices, and the intelligent devices are used for driving adaptive lamps or electrical products.
As a preferred embodiment of the present invention, the intelligent device includes an intelligent power source connected to the intelligent host for automatically identifying information of the type of the driven lamp or other electrical device.
As a preferred embodiment of the present invention, the smart device further includes a smart sensor connected to the smart host, and configured to wirelessly communicate with the smart host and transmit information of a type to which the smart sensor belongs.
As a preferred embodiment of the present invention, the intelligent device further includes a wireless communication module, connected to the intelligent host, for implementing transmission communication with the intelligent host.
As a preferred embodiment of the present invention, the intelligent host includes a networking module, connected to the plurality of intelligent devices, for constructing a wireless intelligent lighting system including the intelligent host and the intelligent devices.
As a preferred embodiment of the present invention, the intelligent host further includes a switch, connected to the intelligent device and the utility power branch, for manually controlling the connection between the intelligent host and the utility power branch.
As a preferred embodiment of the present invention, the smart host further includes a touch screen panel connected to the smart device, and configured to perform touch screen control, display and edit information and groups of the smart device.
As a preferred embodiment of the present invention, the smart host further includes a first bluetooth module, where the first bluetooth module is connected to the smart device and is used for communicating with a mobile phone or a tablet computer; the intelligent device further comprises a second Bluetooth module, and the second Bluetooth module is connected with the first Bluetooth module and used for realizing Bluetooth transmission between the intelligent host and the intelligent device.
As a preferred embodiment of the present invention, the intelligent host and the intelligent device perform wireless communication, and the adopted communication protocols include Zigbee, bluetooth, and bluetooth low energy.
The invention relates to a method for simple networking and configuration by using the system, which comprises the following steps:
(1) installing intelligent equipment, and electrifying to check the wiring state and the working state of the equipment;
(2) the intelligent host starts networking, identifies the type of the intelligent equipment and counts the number;
(2.1) the intelligent host controls continuous power-on and power-off of the connected commercial power branch for multiple times;
(2.2) the intelligent equipment detects the switching signal for multiple times and enters a networking state;
(2.3) identifying the intelligent equipment type, and counting the number of the equipment;
(3) the intelligent host calculates the area of a place, groups the networked intelligent equipment and sets scene presetting;
(3.1) selecting or defaulting an application place, and calculating the area of the place;
(3.1.1) automatically calculating the total luminous flux provided by the lamp for basic lighting according to the equipment category;
(3.1.2) automatically determining an average illuminance by a selected or default application locale category;
(3.1.3) calculating a reasonable site area;
(3.2) automatically grouping the intelligent equipment according to the equipment type, the place type and the area;
(3.3) the intelligent host automatically presets scenes, and sets the dimming level of the lamp and the corresponding mechanism of the sensor for each group;
as a preferred embodiment of the present invention, the reasonable area of the place calculated in the step (3.1.3) is specifically:
the reasonable site area is calculated according to the following formula:
where S is the site area, E is the illumination level required for the site, and Ø is the luminous flux required to meet the illumination level in the site.
The method comprises the following steps:
(1-1) the intelligent host controls the power-on and power-off sequence of the mains supply branch to trigger the substitute equipment to enter a networking mode;
(1-2) the intelligent host and the substitute device are networked through wireless communication, and the substitute device is added into the existing network;
(1-3) the intelligent host determines the intelligent device losing response in the network as the target device through wireless communication;
(1-3.1) the intelligent host sends information to all intelligent devices in the network;
(1-3.2) the intelligent device sends feedback information to the intelligent host after receiving the information;
(1-3.3) the intelligent host determines the failed or removed device according to the received feedback information and marks the failed or removed device as a target device;
(1-4) the intelligent host controls the substitute device to inherit the grouping state and the scene setting state of the target device.
The method comprises the following steps:
(2-1) the intelligent host controls the power-on and power-off sequence of the mains supply branch to trigger the new equipment to enter a networking mode;
(2-2) the intelligent host and the new device are networked through wireless communication, and the new device is added into the existing network;
and (2-3) the intelligent host re-counts the number of each class of equipment in the network, and automatically re-networks and configures preset scene parameters.
In the specific implementation manner of the invention, the invention aims to solve the problems of high technical requirements, high error proneness and long time consumption of operators in the operations of networking, grouping, presetting scenes and the like in the technical background and the problem of difficult maintenance in the daily use process. In particular, the following specific problems are solved: the APP needs to be installed on the mobile phone or the tablet computer in the installation process, so that the operation is complex; when grouping, the corresponding relation between the icon in the APP and the lamp in the actual space cannot be quickly and effectively identified, so that the problems of low grouping efficiency, long consumed time and high possibility of errors are caused; when the grouping or scene setting needs to be adjusted in daily use, the APP also needs to be installed on the mobile phone or the tablet personal computer, and the operation is complex; daily replacement and maintenance, need to be networked again, and have complex operation; the problem that a better scheme cannot be set for each scene due to lack of professional lighting knowledge when the scene is preset. In another embodiment of the present invention, the APP may not be used during the networking process.
The wireless intelligent lighting control system comprises an intelligent host and a plurality of intelligent devices. The intelligent host and the intelligent equipment are connected to the same mains supply branch and can control the power on and power off of the branch, and the intelligent host and the intelligent equipment are communicated according to one or more of a wireless communication open protocol or a private protocol. The host computer is responsible for building a wireless intelligent lighting system (networking) comprising the host computer and the intelligent devices, has the capability of automatically grouping the types and the number of the intelligent devices added into the network, and can also be used for controlling and operating the intelligent devices in daily use. The intelligent equipment comprises an intelligent lamp, an intelligent light source, an intelligent sensor and other intelligent electrical equipment, wherein the intelligent lamp comprises a lamp or a light source with an external intelligent power supply and an internal intelligent power supply.
The intelligent host has a default application site mode or has several optional application site modes including but not limited to 'office', 'apartment', 'villa', 'hotel room', etc. Under the condition that one application place is selected or a certain application place is defaulted, the intelligent host can calculate the area of the place according to the type and the number of the intelligent devices in the network, and can automatically preset a scene according to the calculation result.
The intelligent host is provided with a switch which can be manually operated to switch on and off the commercial power branch connected with the intelligent host, and the switch can be mechanical or electronic.
When the intelligent host initiates networking, the networking mode is initiated by controlling the commercial power branch to be continuously powered on and powered off for a plurality of times. The intelligent equipment has the capability of detecting the continuous and rapid power-on and power-off times of the mains supply, and starts to enter a networking mode after the appointed continuous and rapid power-on and power-off times are detected.
The intelligent host has a touch screen control function, can display the information of the intelligent devices in the network where the intelligent host is located, can automatically name the devices, and can manually edit the device names; the host can display the groupings of the intelligent devices in the network and can automatically name the groupings or manually edit the names of the groupings.
The intelligent panel has a Bluetooth function and can be communicated with a mobile phone or a tablet computer.
The intelligent device has the capability of detecting the continuous power-on and power-off times of the mains supply connected with the intelligent device, and the capability consists of a part of circuits in the power supply of the intelligent device, wherein the part of circuits comprises an energy storage circuit c, a voltage detection circuit a and a digital circuit b. The energy storage circuit c is connected with the mains supply, absorbs and stores electric energy from the mains supply, and supplies power to the single chip microcomputer of the circuit b through the c1, so that the circuit b can still keep a working state within a period of time under the condition that the mains supply is powered off. The line a is connected with a mains supply, voltage of the mains supply is divided and filtered, a signal after the voltage division and the filtering is output to a line b through an output port a1, the line b has a voltage detection function, the on-off condition of the mains supply is judged by the voltage a1, the voltage a1 counts once when the voltage a exceeds a set threshold, and when the count reaches an appointed number of times, the line b outputs a signal for starting a networking mode. The line b may be a line independent of the communication module, or may be an internal line of the communication module that inherits the function of the single chip microcomputer. The signal for starting networking output by the line b can be an analog signal or a certain appointed state in a register of the singlechip.
The intelligent equipment is provided with a switch which can continuously switch on and off the commercial power branch connected with the intelligent equipment, the switch can be mechanical or electronic, the intelligent equipment is provided with a button, after the button is triggered, the intelligent equipment automatically and continuously switches on and off the commercial power branch connected with the intelligent equipment, and the switching-on and switching-off times and the switching-on and switching-off time of each time are preset in software or firmware of the intelligent equipment. The buttons can be mechanical buttons, electronic buttons, or software buttons for touch screen control.
The technical solution of the present invention comprises a system consisting of an intelligent switch panel and a plurality of intelligent devices, wherein the intelligent devices comprise one or more of an intelligent power supply, an intelligent sensor and other intelligent devices. The intelligent power supply can be an external power supply or an internal power supply of a lamp or other electrical products. The intelligent panel is connected to the mains supply branch and can control the power-on and power-off of the load on the mains supply branch. The intelligent equipment and the intelligent panel are connected to the same commercial power branch.
The intelligent panel has a wireless communication function, can perform wireless communication with the intelligent device, and the adopted communication protocol can be one or more of Zigbee, Bluetooth, BLE or other open or private protocols based on wireless signals. Wherein Bluetooth is Bluetooth, BLE is Bluetooth low energy.
The intelligent device is used for driving a lamp or other electric products matched with the intelligent device, and at least comprises one or more functions of switching, dimming, color mixing, time sequence change, time delay control and the like.
The intelligent equipment has a wireless communication function and can wirelessly communicate with the intelligent switch panel according to one or more of the communication protocols.
The intelligent power supply has the function of automatically identifying the type information of the driven lamp or other electrical equipment, the type division of the lamp or other electrical equipment is made in advance according to a certain rule and is written into the software or firmware of the intelligent power supply, and the intelligent power supply identifies the type information of the lamp or electrical equipment driven by the intelligent power supply according to the rule and transmits the information to the intelligent panel.
The intelligent sensor can wirelessly communicate with the intelligent switch panel according to one or more of the communication protocols, and the intelligent sensor transmits information of the sensor type to which the intelligent sensor belongs.
The intelligent switch panel can be battery-powered, or mains-powered, or powered by other energy collecting modes, and is provided with a plurality of mechanical or electronic or touch switches, or is a touch panel with a switching function and other selection functions.
The intelligent panel has a networking function, and after the button on the interface of the operation panel is passed, the intelligent panel can start networking. The mode of triggering the networking can also be a mechanical switch on an operation panel or other buttons with similar triggering functions, and the number of times of operating the buttons can also be one time or several times. The intelligent panel can initiate networking by controlling continuous power-on and power-off of the mains supply branch connected with the intelligent panel for a plurality of times in the networking process, and the intelligent power supply or other intelligent equipment on the same mains supply branch starts to enter a networking state after detecting the switching signals for the plurality of times. At the moment, the intelligent panel and the intelligent equipment both enter a networking state. Through a wireless communication protocol, the intelligent device and the intelligent panel are added into the same wireless network, and the intelligent panel is used as a host of the network in a default state, but a certain intelligent device in the network can also be used as the host.
When the intelligent device joins the network, the intelligent device sends the identification information of the intelligent device to the host computer and also sends the corresponding device type information to the intelligent panel. After all intelligent devices capable of effectively communicating are added into the network, the intelligent panel carries out classification and statistics according to the corresponding device type information.
The intelligent panel also has an optional Bluetooth function and can communicate with a mobile phone or a tablet computer.
The technical solution of the invention also includes an optional gateway communication function of the intelligent panel, and by using the function, the intelligent panel can be connected to other intelligent panels with gateway functions or the Internet through wifi or TCP/IP protocol, thereby communicating with the cloud or the Internet or the mobile phone or the tablet computer.
Icons for different types of lamps are preset in the intelligent panel interface software, for example, an icon for simplifying the image of a down lamp or icons for other images are arranged for lamps of a tube lamp type and are temporarily named as an icon 1, similarly, lamps of a spot lamp type correspond to an icon 2, linear lamps correspond to an icon 3, and planar lamps correspond to an icon 4. The category naming of the lamp can be divided according to different attributes, and can be flexibly classified according to actual needs, such as classification according to different application categories, appearance structures, power levels, optical characteristics, even subject materials, or surface treatments of the lamp, and the like. The intelligent panel can embody which kinds of lamps exist in the network in the interface of the intelligent panel, each kind of lamps contains information such as the number of the lamps, and the information can be displayed on the same interface or in a hierarchical menu or dialog box mode.
The intelligent panel has the functions of automatically grouping and automatically presetting scenes according to the information of the types and the number of the devices in the network after networking. For example, in a network comprising 1 intelligent panel and 4 flat lamps and 4 down lamps, the intelligent panel can automatically divide the 4 down lamps into 1 group and the 4 panel lamps into 2 groups. The "1 group" and the "2 group" are only schematic, and specific group names can be set arbitrarily in software. The smart panel may generate more packets if there are other kinds of devices in the network. The intelligent panel can automatically preset scenes for the grouped lamps and other electrical equipment, for example, a 'PPT scene' is created, wherein 1 group in the scene is in a light-off state, and 2 groups in the scene are in a light output level of 10%; a "meeting scene" is created in which groups 1, 2 are all 100% light output states. A "show scene" is created, in which 1 set is 100% light output and 2 sets are 50% light output. The specific scene naming can be set in software arbitrarily as naming rules.
The interface software of the intelligent panel has an editing function, and a user can rename an icon corresponding to each lamp, and can also perform grouping operation and scene setting on all devices (including lamps, sensors and other devices) in the network, including editing group names and scene names.
The process of the invention, such as installation construction, networking setting and the like, is as follows:
(1) and (3) installing equipment, such as lamps, sensors and the like, and installing the equipment by an electrician according to an electrical construction circuit diagram and equipment installation instructions. After the equipment is installed, the equipment is electrified and checked to check whether the equipment is normally wired or not and normally works. This process is typically performed by an electrician.
(2) And starting networking, and the intelligent panel can start networking through a button on an operation panel interface. The intelligent panel automatically networks with the intelligent lamps connected to the same commercial power branch. This step can be done by an electrician during the construction phase, who does not need to receive the training related to the wireless network and lighting specialties. When the intelligent host is used for burning the software, different application places such as offices, villas, apartments, hotel rooms and the like can be supported, and the intelligent host can work in one place by default; and only one place can be supported during burning the software. According to different characteristics of lighting systems in different places, the types and the number of equipment added into the network, the intelligent host can calculate the area of the place where the intelligent host is located, automatically group the intelligent equipment, and automatically set a relatively optimal grouping scheme and a preset scene scheme according to an algorithm.
(3) After networking, grouping and scene presetting are automatically completed, a user can use the system.
Compared with the prior art, the technical scheme of the invention greatly simplifies the whole installation, construction, debugging and setting processes and shortens the time.
If during use the user wants to adjust the preset scene configuration, for example, in the above example of a network comprising 8 luminaires, the user wants to adjust the luminaire settings of group 1 in the "PPT scene" from the off state to 10% light output, the user only needs to find group 1 in the smart panel and adjust its light output level. If a specific lamp needs to be adjusted, for example, a specific panel lamp needs to be adjusted, only a specific one of the 4 panel lamps needs to be found, instead of one of the 8 lamp, which also shortens much time compared with the prior art.
The technical solution of the present invention also includes a method for forming a larger intelligent lighting system by combining more than one system. In the application of a large area, during construction and installation, areas are divided according to different areas in space, for example, an office area of a company can be divided into a conference room, a walkway, a front desk, an open area and the like; different areas adopt different mains branch wiring. An intelligent panel is installed on each branch, and each panel can control all lamps on the mains supply branch connected with the panel. The systems represented by these intelligent panels are independent of each other, but combined to form a complete system that meets the intelligent lighting needs of large-space office areas.
The technical scheme of the invention also comprises a technology for realizing the automatic replacement of the target equipment node by the new equipment node without networking again. The intelligent host provides a hardware button or a software button, and when a certain device node in the network needs to be removed from the network for some reason (such as failure), and the original node is replaced by another device node, the process of replacing the node can be started by operating the button.
The method comprises the following specific steps:
firstly, target equipment is disassembled according to an installation specification, new replacing equipment is installed, and a button is operated on the intelligent host to start a replacing process.
The intelligent host can control a series of power on and power off sequences of a mains supply branch connected with the intelligent host, and the sequences are different from sequences in a normal networking process, so that the sequences trigger newly installed replacement equipment to enter a networking mode, and simultaneously, other intelligent equipment which is already added into a network cannot be triggered; after the networking mode is started, the intelligent host and the substitute equipment complete the networking process through wireless communication, the intelligent host determines the intelligent equipment which loses response in the original network through a wireless communication mode, the intelligent equipment is used as the target equipment to be substituted in the network, and the substitute equipment inherits the grouping state and the scene setting state of the target equipment.
The specific method for determining the target device in the network is as follows: after the process of replacing the node is started, the intelligent panel sends information to all devices in the network, and according to requirements, all the devices must feed back one piece of information to the intelligent panel after receiving the information.
The technical solution of the present invention also includes a method for rapidly adding intelligent device nodes in an existing network. The intelligent host provides a hardware button or a software button, and the addition of the equipment node in the network can be started by operating the button. The method comprises the following specific steps: installing new equipment according to the installation specification, and operating a button on the intelligent host to start a process of adding equipment nodes in the network. The intelligent host can control a series of power on and power off sequences of a mains supply branch connected with the intelligent host, and the sequences are different from sequences in a normal networking process, so that the sequences trigger newly installed equipment to enter a networking mode, and meanwhile, other intelligent equipment which is already added into a network cannot be triggered; after the networking mode is started, the intelligent host and the new equipment complete the networking process through wireless communication, and the intelligent host counts the number of various types of equipment in the network again, and automatically networks again and presets scene parameters.
The technical scheme of the invention also comprises a safe operation mode, when the intelligent host or the intelligent sensor or other intelligent equipment in the network system has a fault or the system cannot work normally due to wireless interference or other electromagnetic interference, the intelligent host can realize the operation of the basic switch of the whole system by utilizing the circuit which controls the on-off of the commercial power inside the intelligent host. The intelligent panel provides a group of software or hardware buttons or switches, and the relay circuit in the intelligent panel can be controlled by operating the buttons or the switches, so that the power-on and power-off of all intelligent equipment on a branch connected with the intelligent panel are realized.
The specific implementation method of automatic networking and automatic grouping comprises the following steps:
networking in the prior art requires operating an APP (mobile phone or tablet computer) and controlling a wall switch of a lamp switch in a time window. According to the technical scheme, when networking is carried out, only the intelligent switch panel needs to be operated. The specific implementation method comprises the following steps:
and the intelligent panel can start networking by operating a corresponding button on the panel interface. The mode of triggering the networking can also be a mechanical switch on an operation panel or other buttons with similar triggering functions, and the number of times of operating the buttons can also be one time or several times. The panel can send out a signal for starting networking by controlling a plurality of times of 'on-off' of the mains supply wires connected to the panel in the networking process, and the intelligent power supply or other intelligent equipment on the same mains supply branch circuit starts to enter a networking state after detecting the plurality of times of switching signals. At the moment, the intelligent panel and the intelligent equipment both enter a networking state. Through a wireless communication protocol, the intelligent device and the intelligent panel are added into the same wireless network, and the intelligent panel is used as a host of the network in a default state, but a certain intelligent device in the network can also be used as the host. When all intelligent devices join the network, the intelligent devices send the identification information of the intelligent devices to the host computer and also send the corresponding device type information to the intelligent panel. After all intelligent devices capable of effectively communicating are added into the network, the intelligent panel carries out classification and statistics according to the corresponding device type information.
The intelligent panel finds out the grouping method which is most matched with the mainstream application from the data in the database/lookup table according to the types and the quantity of all the devices in the network. The database or lookup table contains typical application scenarios (e.g., office applications, hotel applications, home applications) that are mainstream, and which light fixtures are usually used in these scenarios, and the number and layout of these light fixtures. For example, a typical office usually has a passageway at the edge of an open area, the open area usually uses flat lamps, and the passageway uses downlights. Then, in a network containing 1 intelligent panel and 20 flat lamps, 10 down lamps, the intelligent panel will automatically divide 10 down lamps into "aisle groups" and 20 panel lamps into "open area groups". The "aisle group" and the "open area group" are only schematic, and specific group names can be set arbitrarily in software. If there are other kinds of devices in the network, the intelligent panel will use the data in the database/lookup table to find the grouping method that best matches the mainstream application.
The specific implementation method for automatically setting the scene comprises the following steps:
each automatically created scene is based on the type and number of the lamps, the mainstream application scene and the lighting effect required by the application space to calculate the size of the space area, and calculate the light output level of the lamps in the specific scene. For example, when the host detects that there are 8 lamps in the network, including 4 flat lamps and 4 down lamps, since the maximum light output range of the flat lamps and the down lamps can be known through the lamp type information and the illumination level required by a general conference room, a conference room with an area of about 25-30m2 in the space can be calculated. The method comprises the following specific steps:
E·S=Ø，
where E represents the desired illumination level for a particular workplace, S represents the area of the site, and Ø represents the amount of light needed to meet the desired illumination level for E in the site.
S= Ø/ E。
Assuming that one flat lamp is 36W and the luminous flux is 3600lm, the total luminous flux of 4 flat lamps is 14400 lm. in this example, the average illuminance value of the conference room is 500 lx., because of the arrangement mode of the lamps which are mainstream in the conference room, in the case of the flat lamps, the flat lamps are mainly used for providing basic illumination, so when the area of the office is estimated, the luminous flux of the down lamps can be ignored.
Because a darker background brightness is needed in the PPT scene, and no high-light-intensity light source forms a reflection bright spot on a screen, a better film projection effect is expected; meanwhile, since the meeting room area is larger than 15m2, which is a relatively large meeting room, the intelligent panel turns off all point light sources (in this case, downlights) and dims other lamps to 10% in the scene. In the case of a relatively small conference room, some of the light is reflected from the screen to the table while the film is being shown, and therefore all of the lamps can be set to the off state. That is, for the same application scene, such as "PPT scene" showing film, the smart panel will set different parameters according to the size of the site area.
By adopting the lighting system and the method for realizing the simple networking and configuration functions, the steps of automatic networking, grouping, setting scenes and the like are realized without using APP in the installation process, the operation difficulty is greatly reduced, and the error probability is reduced; and the operation steps are reduced, and the operation time is greatly shortened. The daily use and maintenance are more convenient, and the addition of new equipment in the existing network or the replacement of the failed equipment can be quickly realized. The problem that a better scheme cannot be set for each scene due to lack of professional lighting knowledge in the process of presetting the scenes is solved.
In this specification, the invention has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the invention. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
Claims (17)
1. The utility model provides a realize lighting system of simple and easy network deployment and configuration function, its characterized in that, the system include intelligent host computer and a plurality of smart machine, intelligent host computer and smart machine connect in the same commercial power branch road, the intelligent host computer be used for the wireless intelligent lighting system including self and smart machine of group building to control operation smart machine, smart machine be used for driving lamps and lanterns or the electric product of adaptation.
2. The lighting system with the functions of easy networking and configuration as claimed in claim 1, wherein the intelligent device comprises an intelligent power supply connected to the intelligent host for automatically identifying the type information of the driven lamp or other electrical devices.
3. The lighting system capable of realizing simple networking and configuration functions as claimed in claim 1, wherein the intelligent device further comprises an intelligent sensor connected to the intelligent host for performing wireless communication with the intelligent host and transmitting information of the type of the sensor to which the intelligent device belongs.
4. The lighting system capable of realizing simple networking and configuration functions as claimed in claim 1, wherein the intelligent device further comprises a wireless communication module connected to the intelligent host for realizing transmission communication with the intelligent host.
5. The lighting system capable of realizing simple networking and configuration functions as claimed in claim 1, wherein the intelligent host comprises a networking module, which is connected with the plurality of intelligent devices and is used for constructing the wireless intelligent lighting system comprising the intelligent host and the intelligent devices.
6. The lighting system of claim 4, wherein the intelligent host further comprises a switch connected to the intelligent device and the utility power branch for manually controlling the connection between the intelligent host and the utility power branch.
7. The lighting system capable of realizing simple networking and configuration functions as claimed in claim 1, wherein the smart host further comprises a touch screen panel connected to the smart device for performing touch screen control, displaying and editing information and grouping of the smart device.
8. The lighting system capable of realizing simple networking and configuration functions according to claim 1, wherein the smart host further comprises a first bluetooth module, and the first bluetooth module is connected with the smart device and used for communicating with a mobile phone or a tablet computer; the intelligent device further comprises a second Bluetooth module, and the second Bluetooth module is connected with the first Bluetooth module and used for realizing Bluetooth transmission between the intelligent host and the intelligent device.
9. The lighting system capable of achieving simple networking and configuration functions as claimed in claim 1, wherein the intelligent host and the intelligent device are in wireless communication, and communication protocols adopted include Zigbee, bluetooth and bluetooth low energy.
10.1 a method for easy networking and configuration of a lighting system according to claim 1, characterized in that said method comprises the following steps:
(1) installing intelligent equipment, and electrifying to check whether the equipment is in a wiring state and a working state;
(2) the intelligent host starts networking, identifies the type of the intelligent equipment and counts the number;
(3) the intelligent host calculates the area of the place, groups the intelligent devices of the network and sets the scene presetting.
11. The method for easy networking and configuration according to claim 10, wherein the step (2) comprises the following steps:
(2.1) the intelligent host controls continuous power-on and power-off of the connected commercial power branch for multiple times;
(2.2) the intelligent equipment detects the switching signal for multiple times and enters a networking state;
and (2.3) identifying the intelligent device category and counting the number of the devices.
12. The method for easy networking and configuration according to claim 10, wherein the step (3) comprises the following steps:
(3.1) selecting or defaulting an application place, and calculating the area of the place;
(3.2) automatically grouping the intelligent equipment according to the equipment type, the place type and the area;
and (3.3) automatically presetting scenes by the intelligent host, and setting the dimming level of the lamp and the corresponding mechanism of the sensor for each group.
13. The method for easy networking and configuration according to claim 12, wherein the step (3.1) specifically comprises the steps of:
(3.1.1) automatically calculating the total luminous flux provided by the lamp for basic lighting according to the equipment category;
(3.1.2) automatically determining an average illuminance by a selected or default application locale category;
(3.1.3) calculate the reasonable site area.
14. The method for easy networking and configuration according to claim 13, wherein the reasonable site area is calculated in step (3.1.3), and specifically:
the reasonable site area is calculated according to the following formula:
where S is the site area, E is the illumination level required for the site, and Ø is the luminous flux required to meet the illumination level in the site.
15. The method for easy networking and configuration according to claim 10, further comprising the step of automatically replacing the target device node with the new device node, said step comprising the steps of:
(1-1) the intelligent host controls the power-on and power-off sequence of the mains supply branch to trigger the substitute equipment to enter a networking mode;
(1-2) the intelligent host and the substitute device are networked through wireless communication, and the substitute device is added into the existing network;
(1-3) the intelligent host determines the intelligent device losing response in the network as the target device through wireless communication;
(1-4) the intelligent host controls the substitute device to inherit the grouping state and the scene setting state of the target device.
16. The method for easy networking and configuration according to claim 15, wherein the steps (1-3) comprise the steps of:
(1-3.1) the intelligent host sends information to all intelligent devices in the network;
(1-3.2) the intelligent device sends feedback information to the intelligent host after receiving the information;
(1-3.3) the intelligent host determines the failed or removed device according to the received feedback information and marks the failed or removed device as the target device.
17. The method for easy networking and configuration according to claim 10, further comprising the step of adding smart device nodes to an existing network, said step comprising the steps of:
(2-1) the intelligent host controls the power-on and power-off sequence of the mains supply branch to trigger the new equipment to enter a networking mode;
(2-2) the intelligent host and the new device are networked through wireless communication, and the new device is added into the existing network;
and (2-3) the intelligent host re-counts the number of each class of equipment in the network, and automatically re-networks and configures preset scene parameters.
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