Summary of the invention
The technical problem to be solved is to provide the display control method of a kind of ornament lamp tree based on radio communication, should be easily controllable based on the display control method of the ornament lamp tree of radio communication, can build the lamp effect of uniqueness.
The technical solution of invention is as follows:
The display control method of a kind of ornament lamp tree based on radio communication, arranges multiple display module on ornament lamp tree;Each display module has the display unit of the independent display pattern of energy or word and the power supply circuits for powering for display unit;
Described display module is provided with from controller with for receiving the channel radio of control instruction from master controller
Letter module;Described multiple display modules are connected with master controller each through wireless communication module;
Master controller sends wireless instructions to display module, to control display content and the brightness of display module.
Described display module is provided with from controller and human-machine interface module;Power supply circuits are for power from controller;Human-machine interface module is keyboard or touch pad, and display unit, power supply circuits are all connected with from controller with human-machine interface module.
Display unit is the display screen of the black and white of dot matrix or colour, and the backlight of display screen adopts white light backlight or colourama backlight;Such as with red or blue, or yellow, orange lamp, colourama backlight can adopt tri coloured lantern to realize, and human-machine interface module for arranging the word of display, pattern and backlight color etc. to single display module.
Display module also includes bus communication module (such as CAN), master controller and adopt bus communication as backup communication link from controller.
Wireless communication module is at least one in bluetooth communication, ZigBee communication module, WiFi communication module, GSM, GPRS, CDMA, 3G, 4G and 5G communication module.Can also be the wireless communication module exclusively for Site Design, such as the wireless communication module based on TDMA, FDMA.
Master controller is arranged in ornament lamp tree, or is arranged on outside ornament lamp tree.
Master controller is remote terminal;Described remote terminal is at least one in smart mobile phone, PC, notebook computer and panel computer, remote terminal is by cordless communication network (such as the Internet or mobile network) and from controller communication, to control the display content (content includes backlight and word or pattern) of display unit.Adopt this design, after APP loaded onto by mobile phone, can freely control brightness and the display content of each lamp, and control the change that lamp is imitated, as realized the effect of breath light, or the effect of neon light.
Being provided with light adjusting circuit in display module, for regulating the brightness of backlight and the color of backlight, display module or ornament lamp tree are provided with the light intensity sensor being connected with master controller.For sensing on-the-spot light intensity, foundation as light modulation, so, daytime, light was suitable for more by force, it is necessary to the brightness of display is bigger, thus having better visual effect, improve environment light more weak time, then unnecessary significantly high brightness, not only can be energy-conservation, and can ensure good visual effect (light efficiency).
Ornament lamp tree includes king light post (1), branch's connecting rod (2) and display module (3);Branch's connecting rod (2) is for multiple, and multiple branches connecting rod is all connected with king light post;The center section part of each branch's connecting rod or outer end are provided with the display module that at least one is described;
Power supply circuits are the supply lines drawn from king light post, or power supply circuits are solar charging circuit, and described solar charging circuit includes solar panel, charging circuit and rechargeable battery;Solar panel is rechargeable battery charging by charging circuit.Solar panel, charging circuit and rechargeable battery are arranged on display module or king light bar.
Ornament lamp tree is provided with photographic head;Photographic head and master controller communication connection.For monitoring site, or recorded video is using as movable titbit, or checks that kith and kin reach on-the-spot situation by photographic head.
Ornament lamp tree is provided with speaker.The communication connection of speaker and master controller, is used for playing background music, such as celebrating music, or plays verbal announcement, and display module can also show related announcement information.Ornament lamp tree also includes the base (5) for fixing king light post.Base is side's platform shape or truncated cone-shaped preferably, it is also possible to be cylindrical.
Each branch's connecting rod is at least provided with a lamp string, and each lamp string is in series by connecting line (4) by 2-8 described display module.
The different colors such as preferably, each lamp string having 4 lamps, each lamp is a Chinese character, as let riches and treasures come into the house, may you be hapy and prosperous, has longevity, and welcome, waits Chinese character, and background color is red, blue.
King light post can be straight, it is also possible to bending, and different branch's connecting rods can also be arranged at various height, and angle of inclination can also be different, it is possible to simulate common various types of branch forms, such as Cocos nucifera L. and osmanthus fragrans etc..
Master controller or be single-chip microcomputer, DSP, FPGA or CPLD from controller, it is also possible to be the processor in the terminals such as mobile phone.
Display module can be square, circular or elliptical shape.
Beneficial effect:
The display control method of the ornament lamp tree based on radio communication of the present invention, the advantage with following uniqueness:
(1) showing that backlight or the display content of module can freely be arranged, according to red background, black letters (such as adopts hand-written calligraphy body), then be similar to the tree multiple distiches of upper suspension;It is filled with Chinese Elements, more meets the esthetic sentiment of Chinese people.Therefore, this display control method based on the ornament lamp tree of radio communication is especially suitable for and is arranged on celebrating scene, as on-the-spot in wedding etc., is also suitably arranged in the doorway of hotel or hall as welcome tree, strengthens lively and celebrating atmosphere.
Display module can also show announcement information simultaneously.
(2) when adopting solar panels to power for display module, can notable energy efficient.
(3) support that various ways arranges display content, interface module as shown module itself can be arranged, and adopts master controller can also arrange based on wireless (WiFi and bluetooth etc.) or bus mode, additionally, when master controller is integrated on portable computer, it is more convenient to arrange.
(4) additionally, ornament lamp tree also has uniqueness, tree-like support arranges the display module of multiple single display unit form or the display module of lamp string form, it is different from the common strip light string formed by the series connection of multiple LED, novel structure and unique, design ingenious, there is the display effect of uniqueness.Photographic head and speaker, energy studio video, moreover it is possible to issuing related voice announcement information, practicality is good are set.
(5) adopting wireless mode to control, substantially without wiring, motility is good, it is easy to extension, it is easy to implement, and adopts bus communication mode as a supplement, communicates more reliable.
In sum, the display control method of this ornament lamp tree based on radio communication can arrange display content flexibly, it is easy to controls.
Embodiment 1: as Figure 1-5, the display control method of a kind of ornament lamp tree based on radio communication, described ornament lamp tree includes king light post 1, branch's connecting rod 2 and display module 3;Branch's connecting rod is multiple, and multiple branches connecting rod is all connected with king light post;The center section part of each branch's connecting rod or outer end are provided with the display module that at least one is described;
Each display module has the display unit of the independent display pattern of energy or word and the power supply circuits for powering for display unit.
Each branch's connecting rod is at least provided with a lamp string, and each lamp string is in series by 2-8 described display module.
Power supply circuits are the supply lines drawn from king light post, or power supply circuits are solar charging circuit, and described solar charging circuit includes solar panel, charging circuit and rechargeable battery;Solar panel is rechargeable battery charging by charging circuit.Solar panel, charging circuit and rechargeable battery are arranged on display module or king light bar.
Ornament lamp tree also includes the base 5 for fixing king light post.Base is side's platform shape or truncated cone-shaped preferably, it is also possible to be cylindrical.
Ornament lamp tree is provided with photographic head, and for monitoring site, or recorded video is using as movable titbit, or checks that kith and kin reach on-the-spot situation by photographic head;Photographic head and master controller communication connection.
Ornament lamp tree is provided with speaker.The communication connection of speaker and master controller, is used for playing background music, such as celebrating music, or plays verbal announcement, and display module can also show related announcement information.
It addition, display module is provided with light adjusting circuit, the brightness of display and the brightness of backlight can be regulated, display module or king light post are provided with light intensity sensor, are used for sensing on-the-spot light intensity, as the foundation of light modulation, so, daytime, light was suitable for more by force, it is necessary to the brightness of display is bigger, thus having better visual effect, improve environment light more weak time, then unnecessary significantly high brightness, not only can be energy-conservation, and can ensure good visual effect (light efficiency).
Preferably, each lamp string has 4 lamps (display unit), 4 lamps are connected by connecting line, being a Chinese character on each lamp, as let riches and treasures come into the house, may you be hapy and prosperous, have longevity, it is lucky and have the Chinese character of fine implied meaning that welcome etc., and background color be the different colors such as red, blueness.
Wireless control mode
Described display module is provided with from controller with for receiving the communication module of control instruction from master controller;Communication module is wireless communication module.Master controller can be provided in the controller in lamp tree, it is also possible to is disposed in the interior, and master controller communicates to connect with communication module.
Wireless communication module is at least one in bluetooth communication, ZigBee communication module, WiFi communication module, GSM, GPRS, CDMA, 3G, 4G and 5G communication module.Can also be the wireless communication module exclusively for Site Design, such as TDMA wireless communication module.
Master controller is be disposed in the interior or control module in king light post;Or master controller is remote terminal;Described remote terminal is at least one in smart mobile phone, PC, notebook computer and panel computer, remote terminal is by cordless communication network (such as the Internet or mobile network) and from controller communication, to control the display content (content includes backlight and word or pattern) of display unit.Adopt this design, after APP loaded onto by mobile phone, can freely control brightness and the display content of each lamp, and control the change that lamp is imitated, as realized the effect of breath light, or the effect of neon light.
Compatible display module self arranges the pattern of display content
Described display module is provided with from controller and human-machine interface module;Power supply circuits are that controller is powered;Human-machine interface module is keyboard or touch pad, and display unit, power supply circuits are all connected with from controller with human-machine interface module.Display unit can make the black and white of dot matrix or the display screen of colour, it is possible to is LED display;The backlight of display screen adopts white light backlight or colourama backlight, such as with red or blue, or yellow, orange lamp, colourama backlight can adopt tri coloured lantern to realize, and human-machine interface module for arranging the word of display, pattern and backlight color etc. to single display module.
Compatible bus control model
Described display module is provided with and can be provided in the controller in lamp tree from controller and bus communication module (such as the CAN) master controller for receiving control instruction from master controller, can also being disposed in the interior, master controller communicates to connect with bus communication module.Multiple display modules are all received in bus, and display content and the backlight state (including color and the brightness of backlight) of each display module of bus marco is passed through in main control.