CN106094666A - A kind of network remote controls intelligent switch system - Google Patents

Abstract

The present invention provides a kind of network remote to control intelligent switch system, it is characterised in that include mobile terminal, the webserver, wireless network module, main control chip module and 5 parts of switchgear.Mobile terminal is connected with wireless network module by the webserver, and wireless network module is connected with main control chip module, and main control chip module is connected with switchgear.The present invention utilizes digital technology, network technology and intelligent control technology, realizes the remote control to terminal in conjunction with the network communications technology.In addition to the function possessing traditional switch, it is achieved remotely control and inquire about that on off state, a key be fully closed by mobile phone, fixed response time time and the function such as voice.

Description

A network remote control intelligent switch system

technical field

The invention belongs to the remote control technology, in particular to a network remote control intelligent switch system.

Background technique

With the continuous improvement of people's living standards and the rapid development of science and technology, people have higher and higher requirements for the intelligence of household appliances and the comfort of home. For example, when you are sleeping at night, you can control the light switch freely with your mobile phone without getting up; in addition, when you go out to work or travel, you can also control the electrical switch at home according to your needs. This requires the realization of switchgear access to Internet services, so as to realize remote control anytime and anywhere. Home intelligence is the development trend of future life. Nowadays, the Internet of Things technology is developing rapidly, and smart homes are gradually connected to the Internet of Things. However, many smart home products are mainly developed in a decentralized form, such as smart sockets, infrared remote control and touch switches. In traditional buildings, the switch system mostly uses wired mechanical switches, touch control switches and induction switches, or uses wireless remote control switches, infrared remote control switches, Bluetooth remote control switches, etc. Wired mechanical switches and tactile control switches are low in cost, but due to the limitation of switch placement and the need for people to be close to manual touch control, the flexibility is far from meeting the requirements of future smart home systems. Although the remote control methods such as wireless remote control switch, infrared remote control switch, and Bluetooth remote control switch have improved in flexibility, the cost of equipment is high, the power consumption is high, and special remote control equipment is required, which is inconvenient to use and not suitable for large-scale layout. Switching nodes, therefore, cannot well meet the requirements of future smart homes. At present, the smart home market has not yet matured, and various smart home products are expensive, difficult to be recognized by people, and difficult to popularize in a short time.

Contents of the invention

The purpose of the present invention is to provide a network remote control intelligent switch system, which can realize functions such as remote control and inquiry of switch status, one-button all-off, timing delay and voice through the mobile phone.

The technical scheme that realizes the object of the present invention is as follows:

The network remote control intelligent switch system is characterized in that it includes five parts: a mobile terminal, a network server, a wireless network module, a main control chip module and a switchgear.

The function of the mobile terminal is to input control commands through software; the mobile terminal is a smart phone or a PDA.

The role of the network server is to realize the remote transmission of control commands.

The function of the wireless network module is to connect the main control chip module and the switching device to the network; the wireless network module is a WIFI module, and the WIFI module is a WIFI232T module.

The function of the main control chip module is to accept control commands and control the switchgear; the main control chip module is a STC15F104E single-chip microcomputer.

The function of the switchgear is to switch on and off the electric appliance.

The mobile terminal is connected to the wireless network module through the network server, the wireless network module is connected to the main control chip module, and the main control chip module is connected to the switchgear.

The invention uses a WIFI module to connect to the network, and the system uses STC15F104E as the main control chip to process the instructions sent by the mobile phone through the network, so as to achieve remote intelligent control of the switch equipment. With STC15F104E as the core of the control switch, the WIFI module is used to connect to the network, the mobile phone is used as the remote control terminal, the server is used for remote data processing, the relay controls the switch equipment, and the LED is used as an indicator.

The work of the main control chip of the present invention is to judge the received WIFI signal to see whether it is a control signal or a connection signal, and then judge the control signal to control the switch. The last thing to do is to display the switch state. There is also a need to feed back the switch status to the remote control terminal.

Compared with the prior art, the present invention has the following advantages: use digital technology, network technology and intelligent control technology to design and improve a new smart home system. Using WIFI wireless network technology, combined with network communication technology to realize remote control of the terminal. In addition to the functions of traditional switches, it can realize remote control and query switch status through mobile phones, one-button full switch, timing delay and voice and other functions.

Description of drawings

Figure 1 is a block diagram of the overall structure of the network remote control intelligent switch system.

Figure 2 is the main program flow chart of the network remote control intelligent switch system.

detailed description

Below in conjunction with the accompanying drawings, the content of the present invention will be further described in detail through the embodiments, but the present invention is not limited thereto.

Example

As shown in Figure 1, the network remote control intelligent switch system of the present invention is composed of five parts: a mobile terminal, a network server, a wireless network module, a main control chip module and a switchgear.

The mobile terminal is connected to the wireless network module through the network server, the wireless network module is connected to the main control chip module, and the main control chip module is connected to the switchgear.

The role of the mobile terminal is to input control commands through software; the mobile terminal is a smart phone or a PDA.

The role of the network server is to realize the remote transmission of control commands.

The function of the wireless network module is to connect the main control chip module and the switching device to the network; the wireless network module is a WIFI module, and the WIFI module is a WIFI232T module.

The function of the main control chip module is to realize receiving control commands and controlling the switchgear; the main control chip module is a STC15F104E single-chip microcomputer.

The function of the switchgear is to realize the switching of the electrical appliances.

The main program flow of the network remote control intelligent switch system is shown in Figure 2 below:

After the system is powered on, enter the S201 step to start the program, then enter the S202 step to perform timer initialization and serial port initialization, and then enter the S203 step to wait for the arrival of the interrupt;

When the interruption of the S203 step is a timer interruption, then enter the S204 step timer interruption, and then enter the S205 step;

The S205 step judges whether the timing time is equal to 1s: if no, then return to the S205 step to rejudge; if yes, then enter the S206 step;

The S206 step judges whether the remote connection is normal: if yes, then enter the S207 step indicator light to display the relay state, then enter the S209 step to return and wait for interruption again; if no, then enter the S208 step, the indicator light flashes, and then enter the S209 step;

When the interruption of the S203 step is a serial port interruption, then enter the S210 step serial port interruption, and then enter the S211 step;

Step S211 waits for WIFI to send data and store it in the variable RBUF, and then judges the received data: if the data received in step S212 is 'K', then enter step S215 to open the relay, and then enter step S217 to regularly reset the remote connection to normal; If the data received in step S214 is 'G', go to step S216 to close the relay and then go to step S217 to clear the remote connection regularly; if the data received in step S212 is 'L', go directly to step S217 to clear the remote connection normally ;

After the program enters step S217, enter step S209 to return and wait for interruption again.

The present invention selects android smart phone as the remote control terminal, which needs to develop mobile phone software by itself. The Android control software is developed based on the Android development software E4A (Easy Android). The Android control software sends control commands and receives and processes data with the connection server or WIFI module through the TCP/IP protocol, so that the remote or direct connection mode can be used to control the switch and query the status. The main functions of the Android control software are: it can be connected to the server through GPRS or WIFI to realize remote control; it can be directly connected to the WIFI module to control the switch; it can set the IP address and port; it can display the switch status; it has voice recognition and timing functions, etc.

In the system, to realize remote control, a server is also required. The server in this system has a public network IP address, which can analyze and process the data sent by the mobile phone and the smart switch, which is equivalent to the role of the server as a matchmaker, connecting the switch and the mobile phone together.

The Android control software interface is also an important part of the system, which is convenient for users to control the switch. The software interface is mainly composed of three parts: the main control interface (as shown in Figure 4), the setting interface (as shown in Figure 5), and the voice recognition interface (as shown in Figure 6). When you open the software, the main control interface is displayed first, click the remote connection button to connect to the remote server, and click the local connection to directly connect to the WIFI module to control the switch. Click the setting button to set the IP address and control port to be connected, and also set the voice recognition content. The delay slide bar can delay the control switch. The switch button directly controls the switch and can display the switch status in real time. Click the voice recognition button to display the voice recognition interface, and the user can control the switch with voice commands.

Claims (5)

1. A network remote control intelligent switch system is characterized in that it comprises 5 parts of mobile terminal, network server, wireless network module, main control chip module and switchgear, The function of the mobile terminal is to input control commands through software; The function of the network server is to realize the remote transmission of control commands; The function of the wireless network module is to connect the main control chip module and the switching device to the network; The function of the main control chip module is to accept control commands and control the switchgear; The function of the switchgear is to realize the switching of the electric appliance; The mobile terminal is connected to the wireless network module through the network server, the wireless network module is connected to the main control chip module, and the main control chip module is connected to the switchgear. 2. The network remote control intelligent switch system according to claim 1, characterized in that: the mobile terminal is a smart phone or a PDA. 3. The network remote control intelligent switch system according to claim 1, characterized in that: the wireless network module is a WIFI module. 4. The network remote control intelligent switch system according to claim 3, characterized in that: the WIFI module is a WIFI232T module. 5. The network remote control intelligent switch system according to claim 1, characterized in that: the main control chip module is a STC15F104E single-chip microcomputer.