CN205581536U - Smart home system - Google Patents

Abstract

The utility model discloses a smart home system, including intelligent terminal, indoor control ware and electrical equipment controller, intelligent terminal embeds the WIFI module, has a wireless network emission module on the indoor control ware, and the electrical equipment controller includes a wireless network receiving module, and intelligent terminal sends indoor control 2 through the WIFI module to the indoor control ware, and the indoor control ware also carries out indoor control 7 through wireless network emission module with each electrical equipment controller. The utility model discloses regard the cell -phone as control terminal, extend the mobilephone terminal for intelligent control's control mode, with the aid of the most reliably, the most ripe WIFI and GSM network, the directness reflects the warning condition in warning place on our the cell -phone screen to realize the function of warning. Have simple manufacture, the operation is stable, convenient, and the cost is very low.

Description

A smart home system

technical field

The utility model belongs to the technical field of smart home, in particular to a system for using a mobile phone terminal to carry out network communication based on WIFI and GSM modules.

Background technique

With the development of our country's social economy and the comprehensive construction of a well-off society, the quality of life of Chinese people is getting better and better, and the taste of life is getting higher and higher. People's consumption concepts are no longer limited to how to satisfy food and clothing, but to pursue more Comfortable, more fashionable, more quality personalized life. People's requirements for home environment are getting higher and higher, and home life automation, comfort, safety, and energy saving have become new choices for modern homes.

At present, in order to protect the originality of technology, most of the smart terminal manufacturers of home appliances produce products without open protocols and interfaces. The products basically have their own control software, and the control methods and means of the products cannot be used universally; if WIFI and GSM modules are used, the software and hardware of the system In the construction of the platform, users can delete the corresponding modules according to their own needs.

Contents of the invention

According to the deficiencies of the prior art above, the technical problem to be solved by the utility model is to propose a smart home system, which can realize the control of household appliances with the smart phone by connecting the smart phone to the home WIFI network.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a smart home system, including a smart terminal, an indoor controller and an electrical equipment controller, the smart terminal has a built-in WIFI module, and there is a wireless network transmitting module on the indoor controller The electrical equipment controller includes a wireless network receiving module, the intelligent terminal sends control commands to the indoor controller through the WIFI module, and the indoor controller also performs data communication with each electrical equipment controller through the wireless network transmitting module. The electrical equipment controller includes an environment module controller, an air-conditioning module controller and a switching device controller, and the environment module controller, the air-conditioning module controller and the switching device controller are connected to the indoor controller for data through a built-in wireless network receiving module . The environment module controller includes a temperature sensor, a humidity sensor, a concentration detection sensor, an illumination sensor, a pyroelectric infrared sensing device or an infrared radiation technology device. The switching device controller includes a lamp controller, a water dispenser controller, and a valve controller. The home system also includes a Web server. The smart terminal obtains real-time data from the Web server through the GSM network. The Web server communicates with the indoor controller through Ethernet, and the indoor controller communicates with the electrical equipment controller in a wireless manner. The indoor controller adopts the STM32F series single-chip microcomputer STM32F103; the environment module controller, the air-conditioning module controller and the switching device controller adopt the STM32F100C8 chip of the single-chip microcomputer. The smart terminal is a smart phone.

The beneficial effects of the utility model are: the device is a smart home system based on a GSM module for enhancing safety, and aims to provide a safe smart control system on the basis of reducing costs. The device of the utility model solves the problem that the products of various manufacturers cannot be universally controlled by controlling the household equipment through the mobile phone, and can use the mobile terminal to control the household equipment at any time. Because the mobile phone terminal is more portable and convenient to use, and because the device does not require a large-scale rectification of household equipment, it is easy to install and popularize, and has a good market prospect. The utility model uses the mobile phone as the control terminal, expands the mobile phone terminal into a control mode that can be intelligently controlled, and directly reflects the alarm situation of the alarm location to the screen of our mobile phone by means of the most reliable and mature WIFI and GSM network, thereby Realize the alarm function. The utility model has the advantages of simple manufacture, stable and convenient operation and low cost.

Description of drawings

The following is a brief description of the content expressed in the drawings of this specification and the marks in the drawings:

Fig. 1 is a structural diagram of a household system of a specific embodiment of the present invention.

detailed description

Below, referring to the accompanying drawings, through the description of the embodiments, the specific implementation of the present utility model, such as the shape and structure of each component involved, the mutual position and connection relationship between each part, the function and working principle of each part, and manufacturing The process, operation and use methods, etc. are further described in detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present utility model.

The utility model provides a smart home control system, which realizes smart home through the control of mobile phone terminals, and solves the problem that household appliances cannot be universally controlled. The utility model is based on WIFI and GSM network. Module composition. The working principle diagram is shown in Figure 1. The operation process of the whole system is that when the communication of the wireless monitoring system is interrupted, the signal is transmitted to the indoor controller, and the indoor controller sends information to the GSM mobile network or WIFI network, and then the TC35 module And WIFI module to send SMS to mobile phone. The whole process transmits alarm information through GSM network or WIFI network. The single-chip microcomputer controls the GSM module and WIFI to send short messages to realize. The STM32F103 single-chip indoor controller receives the user's instructions through the GSM module and the WIFI module, and after analyzing the request, sends the control instruction to the sub-controller on the smart home subsystem through the NRF24L01 wireless module, thereby realizing the remote control of the smart home system.

The mobile terminal integrates all the subsystems of the smart home. It is powerful and is the general controller of the smart home system. It communicates with the indoor controller of the family through WIFI. There is a wireless network transmitting module on the indoor controller. The device controller) is connected to the corresponding home equipment, and each sub-node contains a wireless network receiving module, and data can be exchanged between the gateway and the sub-nodes through these wireless transceiver modules. At present, the mobile terminal has a WIFI module, and the mobile terminal sends control commands to the indoor controller through WIFI, and the indoor controller also performs data communication with the controllers of various electrical equipment through WIFI, and then realizes the function of controlling household equipment by sending TCP/IP protocol . Wireless WIFI electrical equipment controllers include dimmer switches, curtain switches, infrared detectors, light switches, infrared transponders, etc.

For the situation that the mobile phone is not indoors and cannot be connected to the WIFI home server through WIFI, the utility model adopts the mobile terminal as the client of the smart home control system, the mobile terminal obtains real-time data from the server through the GSM network, and the server communicates with the room through Ethernet. The indoor controller communicates, and the indoor controller communicates with the modules corresponding to the indoor household electrical equipment controllers in a wireless manner, thereby realizing the function of remotely controlling the household equipment. The smart home system eliminates the need to reduce the complexity of hardware design such as indoor controllers, does not need to destroy partition walls, and does not need to purchase new electrical equipment. The system can be easily installed, reducing the cost of use for users. Household electrical equipment controllers include environment module controllers, air-conditioning module controllers and switching device (lights, water dispensers, valves, etc.) controllers. The system can be expanded by adding modules for controlling TVs and washing machines, etc. Greater meet the needs of users. The environmental module integrates temperature sensors, humidity sensors, concentration detection sensors, illuminance sensors, pyroelectric infrared sensing devices or infrared radiation technology devices, etc., and door sensors, window sensors, smoke sensors, gas detection sensors, etc. are added according to their own needs. It mainly collects indoor temperature and humidity, concentration, personnel identity information, etc. Among them, the collection of temperature, humidity, illuminance and other information is mainly through the integration of sensors to perceive the environmental information in the room.

Indoor controller CPU adopts STM32F series single-chip microcomputer STM32F103; environment module controller, air-conditioning module controller and switching device controller adopt STM32F100C8 chip of SYM32F series single-chip microcomputer. The indoor controller can also issue control commands to adjust the environmental parameters of the room through the analysis and processing of data; conduct two-way communication with the underlying equipment modules through the wireless network to control and monitor the operating status of the equipment; The network and the management computer carry out information interaction, and upload the information collected by the environment module and the electrical equipment module to the server.

When the system of the utility model works normally, the sensor modules firstly collect data, and if there is any abnormality, the sound and light alarm module is driven to send an alarm signal, and at the same time, corresponding alarm information is sent to the user through the GSM module or WIFI module. After receiving the alarm information, the user can respond to the corresponding control instructions to realize certain processing on the running status of the household facilities. When there is no abnormal situation, users can query and control the status of home appliances by sending message instructions, and turn on the air conditioner in advance before going home. When outdoors, the user uses the GSM mobile communication network to send instructions to the indoor controller to control the smart home system through the mobile phone; when indoors, the user uses the WIFI wireless network to send instructions to the WIFI home gateway to control the smart home system through the mobile phone.

1. GSM module

Siemens TC35 GSM transceiver module is a commonly used GSM module. The GSM module can work in two frequency bands of GSM900MHz and GSM1800MHz. The TC35 module is small in size and easy to install. The operating temperature range is -20°C to +55°C. It can be easily embedded in the application system according to specific needs. It is connected to the application circuit through a 40-pin ZIF (zero insertion force) connector. A serial interface exchanges information with the application circuit.

2. WIFI module

Wi-Fi (Wireless Fidelity, wireless high-fidelity) is a type of wireless local area network, usually referring to network products that comply with the IEEE802.11b standard, and is a new type of local area network solution using wireless access means. The main features of Wi-Fi are high transmission rate, high reliability, fast and convenient network construction, good mobility, flexible network structure, flexible networking, and low networking price. The indoor controller is developed based on TLG10UA03. TLG10UA03 has the characteristics of small size, light weight, and low power consumption. It has built-in TCP/IP protocol stack and wireless network protocol IEEE802.11b protocol stack, which can realize the conversion between wireless network and user serial port data. .

The smart home control system for home servers realizes the function of locally controlling home appliances. At the same time, the running status of home devices can be displayed on the smart client interface, and the main interface, base map, color, etc. can be flexibly modified for users through configuration files, and can Loading, realizing the remote control of home appliances with instant messaging software and based on the smart home control system of the service, realized the centralized control and management of remote home devices, completed the detection of the home environment and the working status of home smart devices, The scene mode design can control the home equipment with different functions in different areas at the same time with one key, saving effort and worry.

The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned methods, as long as various insubstantial improvements are made by adopting the method concept and technical solutions of the utility model, or Directly applying the ideas and technical solutions of the utility model to other occasions without improvement is within the protection scope of the utility model. The protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (7)

1. an intelligent domestic system, it is characterized in that, including intelligent terminal, indoor controller and electric equipment controller, the built-in WIFI module of intelligent terminal, a wireless network transmitter module is had on indoor controller, electric equipment controller includes a wireless network receiver module, and intelligent terminal carries out data communication to indoor controller transmitting control commands, indoor controller also by wireless network transmitter module and each electric equipment controller by WIFI module.

Intelligent domestic system the most according to claim 1, it is characterized in that, described electric equipment controller includes environment module controller, Climate Control Module controller and switching value device controller, and environment module controller, Climate Control Module controller and switching value device controller are by built-in wireless network receiver module and indoor controller data cube computation.

Intelligent domestic system the most according to claim 2, it is characterised in that described environment module controller includes temperature sensor, humidity sensor, concentration detection sensor, illuminance sensor, rpyroelectric infrared sensing device or infrared emission technique device.

Intelligent domestic system the most according to claim 2, it is characterised in that described switching value device controller includes lamp controller, Controller for water dispenser, valve positioner.

Intelligent domestic system the most according to claim 1, it is characterized in that, described house system also includes Web server, intelligent terminal obtains real time data by GSM network from Web server, Web server is communicated with indoor controller by Ethernet, and indoor controller wirelessly communicates mutually with electric equipment controller.

Intelligent domestic system the most according to claim 2, it is characterised in that described indoor controller uses STM32F series monolithic STM32F103；Environment module controller, Climate Control Module controller and switching value device controller use the STM32F100C8 chip of single-chip microcomputer.

Intelligent domestic system the most according to claim 1, it is characterised in that described intelligent terminal uses smart mobile phone.