CN204014150U - Zigbee gateway device and the LED intelligent illuminating system based on this equipment - Google Patents

Abstract

The utility model relates to the technical application field of Zigbee, in particular to a Zigbee gateway device and an LED intelligent lighting system based on the device. The Zigbee gateway device includes: an MCU connected with an Ethernet interface, a Zigbee coordinator, a Wi-Fi module, and a touch screen. The LED intelligent lighting system includes the above-mentioned Zigbee gateway device, and also includes: a smart mobile device connected to the Wi-Fi module, a Zigbee terminal node connected to the Zigbee coordinator, and the Zigbee terminal node is connected to the LED lamp node . The Zigbee gateway device provided by the utility model and the LED intelligent lighting system based on the device enable users to realize the control of LED lamps through Ethernet, smart mobile devices and touch screens, which enhances the convenience of users and improves the lighting efficiency of LED lights. Intelligent level of lighting management and control.

Description

Zigbee gateway device and LED intelligent lighting system based on it

technical field

The utility model relates to the technical application field of Zigbee, in particular to a Zigbee gateway device and an LED intelligent lighting system based on the device.

Background technique

Lighting is essential in our daily life, but traditional light sources have short lifespan, high energy consumption, and single control methods, which are not conducive to the low-carbon and energy-saving life that people are now advocating. Compared with traditional light sources, LED lamps have the advantages of high luminous efficiency, long life, low energy consumption, and good control, which make LED lamps have great development prospects. At the same time, the Internet of Things is an emerging technology, and smart lighting or smart home is a part of this technology, which makes the control of LED lamps intelligent, thereby realizing the secondary energy saving of LED lamps.

Android is a Linux-based open source operating system, mainly used in portable devices, and its global share exceeds 60%. Therefore, if Android mobile devices can be added to the Internet of Things, the management and control of LED lamps can be made more intelligent, which also makes people's lives more convenient.

ZigBee is a low-cost, low-power short-range wireless networking communication technology. Using ZigBee wireless network technology to intelligently control LED lamps is an optimal choice to realize the intelligence of LED lamps.

Utility model content

The technical problem to be solved by the utility model is to provide a Zigbee gateway device and an LED intelligent lighting system based on the device, so that the user can control the LED lamp node through a mobile device or a touch screen.

A kind of Zigbee gateway equipment, comprises: MCU, this MCU is connected with ethernet interface, Zigbee coordinator, Wi-Fi module, touch screen.

Further, the MCU is also connected with a debugging interface for debugging the gateway.

Further, the MCU is connected with the Zigbee coordinator through the RS232 interface.

Further, the MCU is connected with the touch screen through the GPIO interface.

Further, the MCU adopts ARM11 architecture.

A kind of LED intelligent lighting system based on Zigbee gateway equipment, comprises any kind of Zigbee gateway equipment as described, also includes: the intelligent mobile equipment that is connected with described Wi-Fi module, the Zigbee terminal that is connected with described Zigbee coordinator node, the Zigbee terminal node is connected to the LED lamp node.

Further, the smart mobile device is an Android mobile device.

The Zigbee gateway device provided by the utility model and the LED intelligent lighting system based on the device enable users to realize the control of LED lamps through Ethernet, smart mobile devices and touch screens, which enhances the convenience of users and improves the lighting efficiency of LED lights. Intelligent level of lighting management and control.

Description of drawings

Figure 1: Schematic diagram of the LED intelligent lighting system based on the Zigbee gateway device provided by the utility model.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, not to limit the utility model.

Fig. 1 shows a schematic diagram of an LED intelligent lighting system based on a Zigbee gateway device provided by the present invention. The system includes a Zigbee gateway device 100 , an intelligent mobile device 200 connected to the Zigbee gateway device 100 , and several Zigbee terminal nodes 300 , and the Zigbee terminal nodes 300 are connected to LED lamp nodes 400 . The Zigbee gateway device 100 includes an MCU 101 , and the MCU 101 is connected with: an Ethernet interface 102 , a Zigbee coordinator 103 , a Wi-Fi module 104 , a debugging interface 105 , and a touch screen 106 .

Wherein, the Zigbee coordinator 103 is connected with the Zigbee terminal node 300 , and the Wi-Fi module 104 is connected with the smart mobile device 200 . The smart mobile device 200 adopts the currently most popular Android smart operating system, which is convenient for people to use. MCU101 adopts ARM11 architecture, which is a solution with low power consumption and low cost, and its performance is also adequate for the application in Zigbee network. The MCU101 is connected to the Zigbee coordinator 103 through the RS232 interface, and at the same time, the MCU101 is connected to the touch screen 106 through the GPIO interface, which facilitates the connection between various existing touch screens and the MCU101.

The overall design idea of the system is to send control commands to each Zigbee terminal node 300 connected to it through the Zigbee gateway device 100, and each LED lamp node 400 manages and controls the LED lamps according to the control command received from the Zigbee terminal node 300 .

The following introduces the management and control process of this system for LED lamps. In this system, the Ethernet interface 102, the touch screen 106, and the Wi-Fi module 104 provide people with three methods for managing and controlling LED lamps. First, transplant the Linux system or the Android operating system in the MCU101, secondly, the control commands of the external Ethernet can be sent to the MCU101 through the Ethernet interface 102, and again, the commands of the intelligent mobile terminal can be sent to the MCU101 through the Wi-Fi interface, and finally, Control commands can also be sent to the MCU 101 through the touch screen 106 . The MCU 101 sends the received control command to the Zigbee coordinator 103, and the Zigbee coordinator 103 sends the control command to the corresponding Zigbee terminal node 300 in a wireless manner according to the Zigbee communication protocol. The received control commands manage and control the LED lamps. At the same time, the detection information of each LED lamp can also be sent back to the MCU 101 along the control path, and then output by the smart mobile terminal 200 or the touch screen 106 , or sent to the external Ethernet through the Ethernet interface 102 and output.

In order to facilitate the debugging of the system, the system also presets a debugging interface 105 connected to the MCU 101 , and the user can upgrade and debug the system through the debugging interface 105 .

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (3)

1. a Zigbee gateway device, is characterized in that, comprising: MCU, and this MCU is connected with Ethernet interface, Zigbee telegon, Wi-Fi module, touch-screen;

Described MCU is also connected with for debugging the debugging interface of this gateway;

Described MCU is connected with described Zigbee telegon by RS232 interface;

Described MCU is connected with touch-screen by GPIO interface;

Described MCU adopts ARM11 framework.

2. the LED intelligent illuminating system based on Zigbee gateway device, it is characterized in that, comprise Zigbee gateway device as claimed in claim 1, also comprise: the Intelligent mobile equipment being connected with described Wi-Fi module, with the Zigbee terminal node that described Zigbee telegon is connected, described Zigbee terminal node is connected with LED light fixture node.

3. LED intelligent illuminating system as claimed in claim 2, is characterized in that, described Intelligent mobile equipment is Android mobile device.