CN103631238A - Novel smart home system - Google Patents

The invention discloses a novel smart home system which comprises an embedded controller, a 3G (the third generation telecommunication) wireless communication module, an Android client side, a power line carrier communication module, a household appliance, a Zigbee household wireless sensor network and a GSM (global system for mobile communication)/GPRS (general packet radio service) wireless communication module. The Android client side is connected with the embedded controller through the 3G wireless communication module to realize two-way communication. The household appliance is connected with the embedded controller through the power line carrier communication module. The Zigbee household wireless sensor network is connected with the embedded controller. The GSM/GPRS wireless communication module is connected with the embedded controller to realize two-way communication. By the novel smart home system, complementation of advantages of the power line carrier technology and the Zigbee technology is realized, features such as low power consumption, low cost and flexible networking capacity of Zigbee can be also realized, and tedious wiring processes of conventional smart home data line and power line separation are avoided; further, the novel smart home system has a message warning function.

Novel intelligent home system

Technical field

The present invention relates to automatic control technology field, be specifically related to a kind of Novel intelligent home system.

Background technology

Safe, comfortable, convenient and house life is efficiently pursuing a goal of people, and home intelligence will be trend of the times, and in the near future, the household market of China will emerge rapidly.Along with development and the people of GPRS telecommunication technique, Ad hoc network and radio network technique improve constantly occupying the requirement of body environment, comfortable, convenient and swift and safe domestic environment starts to be pursued by people, and home intelligence has become inevitable trend.At present all Smart Home has been carried out to research and construction thereof extensively and profoundly both at home and abroad.

The ZigBee communication technology has the features such as low-power consumption, low rate, two-way communication cheaply, is mainly used in the application apart from data transmission between various electronic equipments short, low in energy consumption and that transfer rate is not high.Power line carrier communication PLC(Power Line Communication) be the distinctive communication mode of electric system, it is to utilize existing line of electric force, by carrier system, analog or digital signal is carried out to the technology of high-speed transfer.PLC technology has some limitation of himself, and as substation transformer has iris action to power carrier signal, different signal coupling modes is different to power carrier signal loss, and the intrinsic impulse disturbances on line of electric force is cut down the height of signal.But the feature that PLC technology has the ZigBee technologies such as better extendability, higher reliability, good antijamming capability not replace, simultaneously because line of electric force is distributed within the walls, hardware is relatively safer, not fragile.Different characteristics based on ZigBee technology and electric power carrier communication technology, and consider the demand that Smart Home is energy-conservation, these two kinds of technology are applied in intelligent domestic system simultaneously, can realize the mutual supplement with each other's advantages of two kinds of technology, thereby provide a kind of reality feasible good solution for building energy-efficient house system.

Summary of the invention

?the present invention overcomes the deficiency that prior art exists, and technical matters to be solved is for providing a kind of Novel intelligent home system.

To achieve these goals, the present invention adopts following technical scheme:

A kind of Novel intelligent home system, it is characterized in that: comprise embedded controller, 3G wireless communication module, Android client, Power Line Carrier Communication Module, household electrical appliance, ZigBee family wireless sensor network and GSM/GPRS wireless communication module, described Android client, by described 3G wireless communication module and described embedded being connected, realizes two-way communication; Described household electrical appliance are connected with described embedded controller by described Power Line Carrier Communication Module; Described ZigBee family wireless sensor network is connected with described embedded controller; Described GSM/GPRS wireless communication module and described embedded being connected, realize two-way communication.

Further, described Novel intelligent home system also comprises Ethernet chip, and described Ethernet chip is connected with described embedded controller.

Further, described Novel intelligent home system also comprises the monopod video camera being connected with described embedded controller.

Further, described embedded controller is EMS5PC100.

Further, described 3G wireless communication module is EM770W.

Further, described Ethernet chip is RC82545EM.

Intelligent domestic system of the present invention has been realized the mutual supplement with each other's advantages of power line carrier and two kinds of technology of ZigBee, both the low power consumption and low cost of ZigBee and the feature such as networking capability flexibly can have been realized, avoided again using the traditional intelligence household data line loaded down with trivial details wiring process separated with line of electric force, simultaneously also to old-fashioned House Reconstruction for Smart Home provides very big facility, fully demonstrated this aim of Smart Home energy-saving and emission-reduction.In addition, native system, based on Android open platform, is given full play to the advantage of 3G, and networking is convenient, compatible by force, Long-distance Control is convenient, operation is simpler.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the present invention is elaborated:

Fig. 1 is wherein a kind of structured flowchart of intelligent domestic system of the present invention.

Fig. 2 is the another kind of structured flowchart of intelligent domestic system of the present invention.

Fig. 3 is the structured flowchart of ZigBee family wireless sensor network in the present invention.

Embodiment

Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.

Embodiment 1:

As shown in Figure 1, a kind of Novel intelligent home system, comprise embedded controller, 3G wireless communication module, Android client, Power Line Carrier Communication Module, household electrical appliance, ZigBee family wireless sensor network and GSM/GPRS wireless communication module, described Android client, by described 3G wireless communication module and described embedded being connected, realizes two-way communication; Described household electrical appliance are connected with described embedded controller by described Power Line Carrier Communication Module; Described ZigBee family wireless sensor network is connected with described embedded controller; Described GSM/GPRS wireless communication module and described embedded being connected, realize two-way communication.

As preferably, described embedded controller is EMS5PC100, and described 3G wireless communication module is EM770W.

Embodiment 2:

As shown in Figure 2, a kind of Novel intelligent home system, comprise embedded controller, 3G wireless communication module, Android client, Ethernet chip, Power Line Carrier Communication Module, household electrical appliance, ZigBee family wireless sensor network, GSM/GPRS wireless communication module and monopod video camera, described Android client, by described 3G wireless communication module and described embedded being connected, realizes two-way communication; Described household electrical appliance are connected with described embedded controller by described Power Line Carrier Communication Module; Described ZigBee family wireless sensor network is connected with described embedded controller; Described GSM/GPRS wireless communication module and described embedded being connected, realize two-way communication; Described Ethernet chip, monopod video camera are connected with described embedded controller respectively.

As preferably, described Ethernet chip is RC82545EM.

As shown in Figure 3, ZigBee family wireless sensor network comprises the ZigBee telegon being connected with embedded controller, a plurality of ZigBee wireless network terminals that are connected with ZigBee telegon, the sensor and the electric equipment that are connected with ZigBee wireless network terminal.

Embedded controller is the core of whole Smart Home master control system, provide Internet and 3G two kinds of connected modes, user can sign in to master control system by IE browser or the Android intelligent terminal application program of networking, after verifying by identity security, just can access and control wired home terminal.

The specific embodiment of the present invention is as follows:

1. the sensor of ZigBee-network terminal gathers domestic environment data as the running status of the information such as temperature, humidity, illuminance, air quality and electric equipment, by ZigBee wireless network communication protocol, be sent to ZigBee telegon, ZigBee telegon is concentrated each ZigBee-network terminal data receiving be sent to embedded controller by serial ports;

2. embedded controller docks with the serial-port communication data protocol of telegon, data is resolved, is classified and divide page management, and each end message is shown;

3. from power circuit, gather the various data messages such as electric energy that intelligent electric meter monitors, then with signal converter input out and be converted to the signal that can transmit on power circuit, deliver to embedded controller;

4. monopod video camera is delivered to embedded controller by the image information collecting through USB oral instructions;

5. when user wants to change the running status of certain electrical equipment, user can send instruction by Internet or 3G wireless network, instruction can be sent in ZigBee telegon, after resolving, judge order intention, then the wireless terminal sending controling instruction to this electrical equipment place carries out corresponding operating, and upgrades electric operation state; Or instruction is sent to each intelligent electric appliance by Power Line Carrier Communication Module, control quickly and easily the intelligent terminal in family, realize real time inspection, control intelligent terminal in family.

6. can start where necessary warning system and to user and room security, send alert message by GSM/GPRS.

Above-described embodiment is just the content that allows one of ordinary skilled in the art can understand this law labyrinth and implements according to this for technical conceive of the present invention and feature being described, its objective is, can not limit the scope of the invention with this.Every equivalent variation or modification that according to the present invention, the essence of content has been done, all should be encompassed in protection scope of the present invention.