CN102355644A

CN102355644A - Method based on short message remote control power converter and device

Info

Publication number: CN102355644A
Application number: CN2011103128906A
Authority: CN
Inventors: 张光前; 刘一玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-17
Filing date: 2011-10-17
Publication date: 2012-02-15

Abstract

The invention discloses a method based on a short message remote control patch board and a device, which mainly relate to the technical field of communication and are technical integration targeting at the need of remotely controlling the power-on and the power-off of an electrical appliance through a cell phone short message. The system comprises a global system for mobile communications (GSM) communication module, a subscriber identity module (SIM) card, a single-chip microcomputer, a relay and the patch board. The GSM module and the SIM card receive the short message which is sent by a cell phone within a permissible scope, and send the short message into the single-chip microcomputer; the single-chip microcomputer drives the relay to act according to the command of the short message, so that the power-on and the power-off of different jacks on the patch board are completed. The invention can remotely control the power-on and the power-off of the electrical appliance and the like which are connected onto the patch board without adding other auxiliary equipment.

Description

Method and device based on note Long-distance Control power supply changeover device

Technical field

Method and device based on note Long-distance Control power supply changeover device are to having the integrated of correlation technique now, relating to the short message service (H04W 4/12) of cordless communication network.

Background technology

Therefore mobile phone more and more develops into an intelligent terminal, and in China very high popularity rate is arranged, through mobile phone control with check that various household electrical appliance also are one of directions of Smart Home development.The present invention is the communication tie with the SIM card, through the opening and close of power supply changeover device (being commonly called as " wiring board ") in the mobile phone control man, just can control the switch of all household electrical appliance indirectly, thereby realize a primary mental ability domestic environment.As long as mobile phone can send note, just can make mobile phone utilize the power connection and the disconnection of different sockets on this device control wiring board, thereby drive energising and the outage that is connected the electrical equipment on this socket indirectly.

Be that keyword has inquired totally 1328 of invention disclosed patents (by on October 5th, 2011) in the patent of invention title with " note " in the patent retrieval that we provide in official website of State Intellectual Property Office of the People's Republic of China, being " note " and " power supply changeover device " (containing being commonly called as of power supply changeover devices such as " wiring board ", " socket ", " socket ") that in patent name, to inquire patent of invention be 0 to common keyword.

We have read over relevant public information, and are similar on function with the present invention, and promptly the patent of invention of carrying out Long-distance Control through note has 7, and wherein the application of method class is 4,3 of device type applications.Adopt the similar patent of invention of device to have 2 with patent of the present invention.Illustrate below.

Method class applications four as follows:?

wireless remote control handset short interest method (CN1464727, 2002) for the controlled object plus wireless receiver, assign a unique identification code and the phone number to establish mappings.Receiver accepts SMS and converted to wireless receiver ID and the controlled object script by the wireless receiver to restore control signals and transmitted to the control unit of the controlled object; SMS remote command system and its working methods ( CN1596007, 2004) applied to the user mobile phone and SMS remote controller to achieve two-way transmission of information and feedback, including command module, is used to identify and control the implementation of mobile phones to send text messages remote command SMS; setting command module can automatically determine the phone to send the set command to set the contents of the instruction set is defined by the mobile application instructions specific content;

with SMS remote control method (CN1585447, 2004) belongs to the field of remote control technology by more than one phone, telephone networks, computer services unit, a plurality of execution control unit.Mobile phone sends the remote control note, passes to the computer service unit through telephone network.The computer service unit is confirmed remote control, sends control signal through telephone network to carrying out control unit then.Execution control unit needs to interpret control signals;

SMS remote control home appliances method (CN101902537A?, 2010), through the mobile terminal sends a text message containing appliance control command; according to the text message service number trigger remote control home appliances business, parse out the message the controlled content intelligent appliances and control command to the control command transmitted to the analysis of the intelligent control of home appliances.

3 of device type applications.Haier applied for one of the two:

use SMS control method and apparatus for household appliances (CN1892719, 2005),

one kind of network appliances SMS remote control systems and devices (CN101141336, 2006), the target is a remote control home appliances, the core is emphasis on the installation of home appliances in the corresponding control module and unity with the server, conversion and transmission as an information hub.Information specific to the SMS server to receive and send instructions intermediary, to increase communication circuit in household appliances and communication software that allows communication with a network appliance, enabling via SMS to control the appropriate appliances; another device class application is

one kind SMS-based instruction controllable switch (CN101488242, 2009) include the ability to match the switching equipment installed switch module and mobile command control module.Switch module triggers the mobile phone instruction control module, implements to open described switch module according to the preset corresponding unlocking cipher of import; The mobile phone instruction control module sends the unlatching note and instructs the master control mobile phone to ask for the instruction of checking note, and the checking note instruction that the mobile phone instruction control module is received is for after permitting the note instruction, and switchgear promptly is unlocked.

There are two patents:

SMS auto meter reading system (CN101718568A, 2009) and SMS-based anti-theft device safe alarm (CN101059903, 2007), in the use of devices are used in the SCM, GSM communication module, relay, etc., as basic parts, but due to the application in a different direction, corresponding to different integration schemes and devices.

It is integrated that the common ground of the present invention and close invention all is based on the application oriented technology of sms technique; Difference is concrete application and related device.The notable attribute of the present invention is except that this device, not need any attachment device; Any mobile phone that can send and accept note can be under the condition that does not change existing equipment; The energising of certain socket and outage on the Long-distance Control wiring board, thereby indirect control connection equipment thereon.

Summary of the invention

When much human all hoped to go back home from unit, what face was an ideal environment: the rice in indoor warm pleasant, the electric rice cooker is just ripe, the water temperature in the water heater just ...Although realize that with complete intelligent manner this desirable road is perhaps also very long, if can Long-distance Control relevant device power supply could realize a lot of basic Smart Home requirements.Along with mobile phone more and more develops into an intelligent terminal, and have and cover the support of communication network widely, controlling various household electrical appliance through mobile phone is more feasible modes at present.So we have formed the product concept of " note+wiring board ".

For realizing such function, it is integrated that we have carried out technology to fundamentals such as single-chip microcomputer, gsm communication module, SIM card, electromagnetic relay, transformer, wiring boards, specifically done following two groundworks:

(1) architecture (seeing Figure of description 1) of this system is promptly set up in system's construction.There are two sub-systems in this system: communication subsystem, one are the power supply subsystems.The former transmits and carries out control command; Its basic procedure be the master control mobile phone send a regulation note in gsm communication module and SIM card; The gsm communication module is delivered to information in the single-chip microcomputer; The single-chip microcomputer resolving information also converts control signal into and passes to relay, realizes connecting socket energising or outage thereon through the actuating of relay; The latter supplies power to the single-chip microcomputer in the system, gsm module, wiring board, wherein transformer has been passed through in the power supply of single-chip microcomputer and gsm module, is conventional voltage transition the operating voltage of these devices.

(2) system integration promptly couples together each components and parts, makes it to do the as a whole function corresponding that externally provides.For this reason; We have designed corresponding integrated circuit diagram (seeing Figure of

description

2,3,4,5); To realize that electric current and information flow flow as requested between each device; And manufacture experimently; Realized a prototype system, can realize through sending energising and the outage that note is come different sockets on the Long-distance Control power supply changeover device.

The main components are specifically selected: Microcontroller? STM32F103C8T6?,

Figure DEST_PATH_667011DEST_PATH_IMAGE002

GSM / GPRS module sim900A,

Figure DEST_PATH_279389DEST_PATH_IMAGE003

electromagnetic relay JQC-3F? (T73)?, AC-DC (220V switch 5V) power module MEW15-S5B,?

Figure DEST_PATH_107985DEST_PATH_IMAGE005

switching voltage regulator device LM2596S-ADJ?, Anti-static chip ESDA6V1W5 so on.

Description of drawings

Fig. 1 is based on the power supply changeover device schematic diagram of note Long-distance Control, has only comprised main components and parts, and the number designation among this figure has been represented corresponding components and parts in [0011]; Fig. 2 is sim900A pin and peripheral circuit figure; Fig. 3 is single-chip microcomputer and peripheral circuit figure; Fig. 4 is a power circuit; Fig. 5 is an alternating current input power supply changeover device control circuit.Fig. 1 corresponding system's construction process, be the architecture of this device; Fig. 2,3,4,5 corresponding system integration processes are the concrete realizations to Fig. 1.

Claims

1. one kind is the terminal with the mobile phone, is means of communication with the note, and the method and apparatus of the different sockets of Long-distance Control power supply changeover device is characterized in that driving with note the energising and the outage of socket on the wiring board.