CN211831293U

CN211831293U - Lighting system based on thing networking

Info

Publication number: CN211831293U
Application number: CN202020668055.0U
Authority: CN
Inventors: 方吉书
Original assignee: Shanghai Pigeon Lighting Technology Co ltd
Current assignee: Shanghai Pigeon Lighting Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-10-30
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a lighting system based on thing networking relates to the lighting system field. The utility model comprises a plurality of single lighting source systems, a Zigbee Ethernet gateway, a Wifi module, a cloud server and an intelligent mobile terminal; the single illumination light source system comprises a single chip microcomputer, and a switch module, a clock circuit and a Zigbee module which are electrically connected with the single chip microcomputer, wherein the switch module is connected with the PWM dimming controller and then connected with an illumination lamp; and each single illumination light source system is in communication connection with the Zigbee Ethernet gateway through the Zigbee module, and is controlled by the cloud server. The utility model discloses a carry out wireless continuous through the Zigbee between each single lamp source control system, need not to arrange complicated wired laying, have low-power consumption, power saving, advantage with low costs, network capacity is big, safe and reliable, ad hoc network can the reinforce, realize the light lighting control that can adapt to the setting of environment scene.

Description

Lighting system based on thing networking

Technical Field

The utility model belongs to the lighting system field especially relates to a lighting system based on thing networking.

Background

The traditional local switch control mode restricts the fast-paced life style of modern people and simultaneously limits the application of an intelligent control mode in lighting. With the development of science and technology and the improvement of the living standard of people, people put forward new requirements on commercial lighting systems, so that the lighting time and the brightness of a lighting source are controlled, corresponding lighting scene switching can be performed on different application occasions, meanwhile, the intellectualization of management and the simplification of operation are considered, and the lighting system has enough flexibility to adapt to the requirements of future lighting layout, control mode change and the like. An outstanding intelligent lighting system can promote the quality of environment, ensures comfortable and healthy of people's life. The scene switch replaces the traditional switch, and the intelligent lighting system replaces the traditional lighting system, which is a necessary step in the lighting intelligent process.

The existing conventional lighting systems have the following disadvantages: 1. the lighting control in large space is not suitable, and the larger the space is, the more inconvenient: full-on full-off operation cannot be achieved in a very simple way and it is necessary to check whether all lamps have been turned off before leaving. Without scene operation, the grouped lighting devices cannot be controlled, light rays in the space are monotonous, and the needs of people cannot be met. As for the double-control switch, the wiring is complex, the cost is high, the installation is easy to make mistakes, and once a fault occurs, the maintenance task is heavy. Triple and multiple controls are more complex and difficult to implement. Changing the control object of a switch is a very complicated and expensive matter, for example, adding a lamp or a switch in a finished room will destroy the original decoration. 2. Not in accordance with the energy-saving principle: the lamp is not turned off in time due to the inconvenience of turning off the lamp, and the electric energy is wasted; the lamp does not have a dimming function, sometimes, the light is too bright and cannot be dimmed, the eyes are stimulated, the electricity is consumed, and the problem can be solved only by replacing the lamps with different powers; when the lamp is turned on and off, the brightness of the lamp light changes suddenly, on one hand, the stimulation to human eyes is great, and on the other hand, the temperature of the light-emitting chip is suddenly cooled and heated, so that the service life of a bulb is shortened; the concept of the main control box at the head of the hotel bed is adopted, so that the line is complex, the control can be carried out only in a certain place, and the control box is not suitable for large space and large shops. 3. The functions cannot meet the requirements of people: the lighting can not be controlled at any time and any place, and the light source can not be regulated in a plurality of individualities. A single remote controller cannot realize the networked control of illumination, and cannot only use one remote controller to control all lamps; the single time delay switch is only time delay and cannot adjust light or perform other advanced operations; the single dimming switch is only dimming, has no memory function, and cannot automatically delay or perform other advanced operations. Therefore, in order to solve the problems, the lighting system based on the internet of things is significant.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lighting system based on thing networking has solved above problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model discloses an illumination system based on Internet of things, which comprises a plurality of single illumination light source systems which are arranged at different positions in space and are used for respectively controlling single illumination lamps, a Zigbee-to-Ethernet gateway which is wirelessly connected with each single illumination light source system, a Wifi module which is connected with the Ethernet, a cloud server which is connected with a Zigbee-to-Ethernet gateway network, and an intelligent mobile terminal which is connected with the Wifi module network;

the single illumination light source system comprises a single chip microcomputer, and a switch module, a clock circuit and a Zigbee module which are electrically connected with the single chip microcomputer, wherein the switch module is connected with a PWM dimming controller and then connected with an illumination lamp;

and each single illumination light source system is in communication connection with the Zigbee-Ethernet gateway through the Zigbee module, is connected with the intelligent mobile terminal network through the Wifi module, and is controlled through the cloud server.

Furthermore, the PWM dimming controller adopts a BP33778A compatible PWM/analog dimming single-stage APFC primary constant current controller.

Further, the switch module adopts a GNZN-QD30 one-way dimming intelligent switch module.

Further, the Zigbee module is E75-2G4M series.

Further, the cloud server adopts a general network enhanced sn2ne cloud server.

Further, the model adopted by the Wifi module is GN2161GW 01.

Compared with the prior art, the utility model following beneficial effect including:

1. the utility model discloses a carry out wireless continuous through the Zigbee between each single lamp source control system of lighting system based on thing networking, need not to arrange complicated wired laying, have low-power consumption, power saving, advantage with low costs, and its network capacity of star network structure who constitutes through the Zigbee is big, by the characteristics of Zigbee self, has safe and reliable, advantage that the ad hoc network ability is strong.

2. The utility model discloses a lighting system based on thing networking carries out the multiple spot operation by the cloud ware, and wireless control freely marshalls each light and sets up, realizes the light lighting control that can adapt to the setting of environment scene, to the scene of fixed mode, need not to turn on and off the lamp one by one at every turn and adjust luminance, only need one-time programming, just can be through controlling a set of lamp according to a key.

3. The switch module arranged in the lighting system based on the Internet of things has the functions of soft start and memory; when the lamp is turned on, the light gradually changes from dark to bright; when the lamp is turned off, the light gradually changes from bright to dark, so that the sudden change of the brightness is avoided stimulating the human eyes, the eyes are protected, and the function of controlling and memorizing the light source is realized.

4. The utility model discloses a PWM dimming controller that sets up in lighting system based on thing networking has soft function of opening; when the lamp is turned on, the light gradually changes from dark to bright; when the lamp is turned off, the light gradually changes from bright to dark, so that the sudden change of the brightness is avoided from stimulating human eyes, and the eyes are protected.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a topological diagram of a lighting system structure based on the internet of things according to the present invention;

fig. 2 is a schematic structural diagram of a single illumination light source system in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the lighting system based on the internet of things of the present invention includes five single lighting source systems installed at different positions in a space and used for respectively controlling a single lighting lamp, a Zigbee-to-ethernet gateway wirelessly connected to each single lighting source system, a Wifi module connected to the ethernet, a cloud server connected to the Zigbee-to-ethernet gateway network, and an intelligent mobile terminal connected to the Wifi module network;

each single illumination light source system is in communication connection with a Zigbee-to-Ethernet gateway through a Zigbee module, is connected with an intelligent mobile terminal network through a Wifi module, is controlled by a cloud server, is controlled by a background system, is issued by the cloud server through an Mqtt protocol, is a message protocol based on a release/subscription paradigm under an ISO standard (ISO/IEC PRF 20922), and works on a TCP/IP protocol family; the strategy control is realized by adopting components such as timing, scheduling and the like under a task plan of Linux by an application server, the Dashboard is arranged in the cloud server and adopts big data, the visual analysis of data, an index comparison analysis method, grouping analysis, time series and dynamic analysis can be realized, and the control method, the protocol and the standard of the cloud server are the existing control programs.

The PWM dimming controller adopts a BP33778A compatible PWM/analog dimming single-stage APFC primary constant current controller.

The switch module adopts a GNZN-QD30 one-way dimming intelligent switch module.

The Zigbee module is E75-2G4M series.

The cloud server adopts a general network enhanced sn2ne cloud server.

The model of the Wifi module is GN2161GW 01.

Compared with the prior art, the method has the following beneficial effects:

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An illumination system based on the Internet of things is characterized by comprising a plurality of single illumination light source systems which are arranged at different positions in a space and used for respectively controlling single illumination lamps, a Zigbee-to-Ethernet gateway which is wirelessly connected with each single illumination light source system, a Wifi module which is connected with the Ethernet, a cloud server which is connected with a Zigbee-to-Ethernet gateway network, and an intelligent mobile terminal which is connected with the Wifi module network;

2. The internet of things-based lighting system of claim 1, wherein the PWM dimming controller is a BP33778A compatible PWM/analog dimming single-stage APFC primary constant current controller.

3. The internet of things based lighting system of claim 1, wherein the switch module is a GNZN-QD30 one-way dimming intelligent switch module.

4. The internet of things-based lighting system of claim 1, wherein the Zigbee module is of the type E75-2G4M series.

5. The internet of things based lighting system of claim 1, wherein the cloud server is a generic network enhanced sn2ne cloud server.

6. The internet of things-based lighting system of claim 1, wherein the Wifi module is of model GN2161GW 01.