CN204633057U - A kind of smart jack - Google Patents

Abstract

Along with China's mobile communication network coverage is more and more extensive and a large amount of of citizen's mobile phone popularize, utilize SMS can realize the smart jack of remote control function, as more humane mode, the life that can be people brings great convenience.The utility model relates to a kind of smart jack, is made up of single-chip microcomputer, on/off module, alarm module, wireless communication module, clock display module.The utility model, based on STC12 chip, by TC35GSM wireless communication module, realizes unlatching and the disconnection of mobile phone short messages remote control socket, common electric equipment is connected to the object that this socket can realize easily Long-distance Control.The utility model facilitates the management of people to socket, improves operating efficiency and quality of life.

Description

A kind of smart jack

Technical field

The utility model relates to a kind of smart jack, belongs to field of energy-saving technology.

Background technology

Socket as various electrical equipment with the link of electrical network, simultaneously as a part for Internet of Things infrastructure, its bearing of task will become more and more great, but now socket due to the unicity of its function, can only manually or the mode of indoor remote control close, disconnect, the Long-distance Control to connected household electrical appliances cannot be realized, be difficult to the requirement meeting development.And existing commercially available smart jack, most of product all only has simple timing function, cannot realize distant control function; And the remote-controlled product of minority is also confined in the scope of closer distance, and unrealized Long-distance Control, these product costs are higher, use inconvenience, and command range is short, reduce its convenience and practicality.Along with the progress of science and technology, people yearn for the life staying idle at home of intellectuality, economized, particularly the mobile communication network coverage more and more extensively and citizen use the universal of mobile phone, the smart jack of remote control function can be realized by mobile phone signal, the object that this socket can realize easily Long-distance Control is connected to, for the life of people brings great convenience by common electric equipment.Designing a smart jack of mobile phone short messages to remotely control that utilizes is significantly.

Summary of the invention

For above-mentioned prior art Problems existing, the utility model provides a kind of smart jack, can be realized the smart jack of remote control function by mobile phone signal, is connected to the object that this socket can reach Long-distance Control by common electric equipment.

To achieve these goals, the technical solution adopted in the utility model is: a kind of smart jack, comprises single-chip microcomputer, electric current and voltage monitoring modular, on/off module, alarm module, clock module and note delivery module; Wherein electric current and voltage monitoring modular, on/off module, alarm module, clock module are connected with single-chip microcomputer respectively with note delivery module.

Preferably, single-chip microcomputer adopts STC12C5A60S2 model single-chip microcomputer;

Preferably, alarm module adopts buzzer;

Preferably, clock module adopts DS1302;

Preferably, described gsm module adopts TC35 wireless communication module.

By adopting preceding solution, the beneficial effects of the utility model are: people are by the switch of gsm wireless module controls home appliance, and structure is simple, easy to use, realize intelligent appliance and to control and environmental protection and energy saving are integrated.The design's test effect is good, it is high, simple to operate that note reception control socket has control precision,, more energy-conserving and environment-protective higher than common socket efficiency, have easy to use, practical, service reliably can be provided in real time for user, also can produce the huge Social and economic benef@of energy-saving and emission-reduction, suit the development trend of low-carbon (LC) life.Accomplish the end in view.

Accompanying drawing illustrates:

Fig. 1 is the utility model system framework figure.

Fig. 2 is program diagram of the present utility model.

Embodiment

The utility model provides a kind of smart jack, is described further the utility model below in conjunction with drawings and Examples.As depicted in figs. 1 and 2, a kind of smart jack, comprises single-chip microcomputer, electric current and voltage monitoring modular, on/off module, alarm module, clock module and note delivery module; Wherein electric current and voltage monitoring modular, on/off module, alarm module, clock module are connected with single-chip microcomputer respectively with note delivery module.

Preferably, described single-chip microcomputer adopts STC12C5A60S2 single-chip microcomputer.

Preferably, described alarm module is buzzer.

Preferably, described gsm module adopts TC35 wireless communication module.

Preferably, described clock module adopts DS1302.

Operation principle:

Gsm communication module is transmitted note signal, and SIM card is received in the note signal that the mobile phone in tolerance band sends over, and deliver in single-chip microcomputer, single-chip microcomputer sends command adapted thereto according to short-message instruction to smart jack, opens and disconnects.

TC35 gsm module completes smart jack and outside information interaction, and TC35 gsm module is the new generation of wireless communication gsm module that Siemens company releases, and fast and safely reliably can realize data, voice transfer, the Short Message Service SMS in system schema.

In order to provide accurate electronic clock to smart jack, the design uses precision clock chip DS1302, wherein comprises the static RAM (SRAM) of 31 bytes and programmable real-time clock, communicates by serial mode with master controller.DS1302 clock chip provides precise time for smart jack.DS1302 is a kind of high-performance, the real-time chip of low consumed clock that DALLAS company of the U.S. releases.

In order to make single-chip microcomputer and TC35 normally use, need the power supply that low-voltage direct is provided.First just civil power step-down is become 15V alternating current by transformer (BingZi T70-B) by alternating current.Then by rectifier (DB107), alternating current is become direct current, utilize L7805 and L7815 by direct voltage surely at 5V and 15V.Send short messages due to TC35 and make a phone call to need larger electric current, so it is inadequate for powering to TC35 with single single-chip microcomputer.Owing to TC35 there being LM2576s pressurizer, so use the power voltage supply larger than 5V to be fine.5V voltage is powered to single-chip microcomputer, and 15V voltage is powered to TC35, to ensure that socket can normally work.

By Fig. 2, described is comprised the steps: by the note control smart jack course of work

First start TC35 module, carry out initial work, treat TC35 once irregular flicker (about 10s) open microcontroller power supply more later.

TC35 module is a high performance gsm module, be easy to integrated in application system, complete RF circuit and GSM baseband processor is included in TC35 module, signals all in baseband processor module and transfer of data, 2 frequency ranges such as GSM 900kHz and 1800kHz can be operated in, RS-232 data-interface, provides the command interface of standard to user.

Then carry out initial work and remove buffer memory.Carry out the transmission of online-order after this two steps work completes, its objective is and can normally to work in order to ensure TC35 module, only guarantee that module can normally work the operation just can carried out below, otherwise need repeatedly to detect.Confirm that the normal rear single-chip microcomputer of module work is that TC35 module sends a series of instruction, mainly comprise the dependent instruction such as prior information storage, fresh information instruction, prior information form, deleting short message breath.These command execution complete after single-chip microcomputer just can be judged the fresh information whether TC35 module has just received by the content in buffer memory, if having received fresh information will under the control of single-chip microcomputer reading information while single-chip microcomputer also to carry out corresponding actions according to the information content.

The instruction of the note of control single chip computer and TC35 has two:

Instruction one: " A1B0N ".A, B represent two-way relay respectively, and A, B numeral 1 below represents relay closes, and relay is opened a way by 0 expression.The information that even TC35 module receives is " A0B0N ", then Single-chip Controlling socket is opened; If the information received is " A1B1N ", then controls socket and close.N is by 0,1,2,3,4,5,6,7,8,9, the one digit number of totally ten numeral compositions.The 0 time endless representing A road relay closes, change is depended on and is received instruction next time.N=1 represents that the time of A road relay closes is that a unit interval is long, automatically disconnects when a unit interval of arrival time.N=2 represents that the time of A road relay closes is that two unit interval are long, automatically disconnects when two unit interval of arrival time.Each unit interval length can be 5 is seconds, also can be ten minutes, can be also one hour, is (update routine) of being modified by the needs of user.As: assuming that a unit interval length is 2 minutes, A1B03 represents relay A and is kept closed, and relay B keeps open-circuit condition, and through 6 minutes, relay A became open-circuit condition automatically.

Instruction two: " CHECK " checks that instruction is to check current electrical appliance working condition.TC35 and single-chip microcomputer receive this instruction later by current system voltage, and electric current, power, the opening and closing situation of relay, is sent to mobile phone.

In addition, TC35 module receives information and also will feed back to the form of note the mobile phone sending note to TC35 module after carrying out proper operation, shows to receive note and has carried out corresponding actions by note requirement.

In addition, when power reaches setting power, single-chip microcomputer can send instruction makes relay disconnect, and buzzer sounds, and sends the mobile phone of warning message to setting.

1., by pressing K1, K2 can pass through control relay by hand, presses K1, listens " click " sound, relay A changeabout state; Press K2, listen " one " sound, relay B changeabout state.

The utility model is not limited to above-mentioned embodiment.The utility model person of ordinary skill in the field can make multiple amendment, supplements or adopt similar mode to substitute to described embodiment; do not depart from spirit of the present utility model or surmount the scope that appended claims defines, all in the claimed scope of the utility model.

Claims (4)

1. a smart jack, comprises single-chip microcomputer, electric current and voltage monitoring modular, on/off module, alarm module, clock module and note delivery module; It is characterized in that: electric current and voltage monitoring modular, on/off module, alarm module, clock module are connected with single-chip microcomputer respectively with note delivery module.

2. smart jack according to claim 1, is characterized in that: described single-chip microcomputer adopts STC12C5A60S2 single-chip microcomputer.

3. smart jack according to claim 1, is characterized in that: described alarm module is buzzer.

4. smart jack according to claim 1, is characterized in that: described clock module adopts DS1302.