CN202856844U - Telephone remote control system based on power line carrier - Google Patents
Telephone remote control system based on power line carrier Download PDFInfo
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- CN202856844U CN202856844U CN 201220369063 CN201220369063U CN202856844U CN 202856844 U CN202856844 U CN 202856844U CN 201220369063 CN201220369063 CN 201220369063 CN 201220369063 U CN201220369063 U CN 201220369063U CN 202856844 U CN202856844 U CN 202856844U
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- remote control
- power carrier
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Abstract
The utility model discloses a telephone remote control system based on power line carriers, and belongs to the technical field of remote communication. The technical scheme is that the system comprises household appliances, a relay, a one-chip microcomputer control system, a first power line carrier module, a power line network, a second power line carrier module, a telephone remote control module and a telephone. The telephone remote control module comprises a ring detection module, an off-hook and on-hook control module, a dual-tone multi-frequency DTMF identification module, a one-chip microcomputer, a voice module and a reservoir module. Through the remote control system, a user can obtain real-time information of electric appliance operating state, know about energy consumption condition in a building, and control use of energy. Out of doors, a user can start or stop household electrical appliances from remote through a mobile phone according to voice prompts, so that energy consumption is effectively reduced, and the system is easy to popularize.
Description
Technical field
The utility model belongs to the telecommunication technique field, relates in particular to a kind of telephone remote control system based on power carrier.
Background technology
Long-distance Control is object to be implemented the control of certain distance by a kind of mode, and mode commonly used has controlled in wireless, wired remote control, infra-red remote control and ultra-sonic remote control etc.
Present remote control technology uses radio control mostly, and wireless remote-control system generally is comprised of reflector and receiver two parts.Reflector generally is comprised of several parts such as instruction key, instruction encoding circuit, modulation circuit, drive circuit, radiating circuits.The instruction encoding circuit produces corresponding instruction encoding signal, and the coded command signal is modulated carrier, again by drive circuit carry out after the power amplification by radiating circuit outwards emission through the instruction encoding signal of ovennodulation.Receiver generally is comprised of several parts of receiving circuit, amplifying circuit, demodulator circuit, instruction decoding circuit, drive circuit and executive circuit.Receiving circuit receives the modulated coded command signal of reflector emission, and send demodulator circuit after amplifying.Demodulator circuit gets off the demodulation of modulated instruction encoding signal, namely is reduced to code signal.Command decoder is deciphered the coded command signal, drives the operation that executive circuit is realized various instructions by drive circuit at last.But wireless remote control must take certain radio frequency resource, easily causes electromagnetic pollution, and radio is subjected to the restriction of family's layout to a great extent in addition, exists the control dead angle.Wired remote control will carry out special wiring, has high input, and remote control distance is short.Remote control distance has also restricted infrared ray and the development of ultrasonic wave on Long-distance Control.Infrared remote control can not have barrier on the one hand between reflector and receiver, EFFECTIVE RANGE also is restricted on the other hand.For using cable or ultrared remote control system, the directivity of receiver and apart from aspect larger restriction is arranged.
Summary of the invention
For the tele-control system of the present use of describing in the technical background, the directivity that is received and apart from the restriction of aspect the utility model proposes a kind of telephone remote control system based on power carrier.
The technical solution of the utility model is, a kind of telephone remote control system based on power carrier, it is characterized in that, described system comprises household electrical appliance, relay, single-chip computer control system, the first power carrier module, power line network, the second power carrier module, telephone remote control module and phone;
Wherein, described household electrical appliance are connected with relay respectively;
Described relay, single-chip computer control system, the first power carrier module, power line network, the second power carrier module, telephone remote control module are connected with phone and are connected;
Described telephone remote control module comprises bell sound detection module, dislodging machine control module, dual tone multi-frequency dtmf identification module, single-chip microcomputer, voice module and reservoir module;
Described single-chip microcomputer is connected with described bell sound detection module, dislodging machine control module, dual tone multi-frequency dtmf identification module, voice module, reservoir module and the power carrier module of being connected respectively;
Described bell sound detection module is connected with single-chip microcomputer with described phone respectively;
Described dislodging machine control module is connected with voice module with described single-chip microcomputer, dual tone multi-frequency dtmf identification module respectively;
Described dual tone multi-frequency dtmf identification module is connected with single-chip microcomputer with described dislodging machine control module respectively;
Described voice module is connected with single-chip microcomputer with described dislodging machine control module respectively.
What the communication protocol of described the first power carrier module adopted is the X-10 agreement.
What the communication protocol of described the second power carrier module adopted is the X-10 agreement.
Described the first power carrier module comprises power line modulation/demodulation modules, power amplifier module, coupling filtration module, power module, micro-control unit MCU, agreement firmware and serial ports; Described the first power carrier module is connected with power line network by serial ports; Described the first power carrier Module-embedding complete power line communication firmware and agreement, realize that by its serial interface data transmit at power line.
Described the second power carrier module comprises power line modulation/demodulation modules, power amplifier module, coupling filtration module, power module, micro controller unit MCU, agreement firmware and serial ports; Described the second power carrier module is connected with power line network by serial ports; Described the second power carrier Module-embedding complete power line communication firmware and agreement, realize that by its serial interface data transmit at power line.
Effect of the present utility model is, realizes on the basis that does not change the original circuit of user, based on existing electric power networks platform, the power carrier module is combined with the telephone remote control module, with the additional transformation cost realization Long-distance Control of less.By this cover tele-control system, the user can obtain the real time information of electric operation state, understand energy consumption in the building, the use of the control energy.Can pass through a mobile phone out of doors, according to voice suggestion, household electrical appliance be carried out long-range start and stop, effectively reduce energy resource consumption, be easy to promote.
Description of drawings
Fig. 1 is the structural representation of a kind of telephone remote control system based on power carrier of providing of the utility model;
Fig. 2 is the structural representation of the telephone remote control module of a kind of telephone remote control system based on power carrier of providing of the utility model;
Fig. 3 is the utility model embodiment, the workflow diagram of a kind of telephone remote control system based on power carrier that provides.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment is elaborated.Should be emphasized that, following explanation only is exemplary, rather than in order to limit scope of the present utility model and application thereof.
Fig. 1 is the structural representation of a kind of telephone remote control system based on power carrier of providing of the utility model.Among Fig. 1, comprise household electrical appliance, relay, single-chip computer control system, the first power carrier module, power line network, the second power carrier module, telephone remote control module and phone based on the telephone remote control system of power carrier; Described household electrical appliance are connected with relay respectively; Described relay, single-chip computer control system, the first power carrier module, power line network, the second power carrier module, telephone remote control module are connected with phone and are connected.
Relay module is used for receiving the instruction that single-chip computer control system is given, and makes action according to received instruction, thus the start and stop of control household electrical appliances.
Single-chip computer control system is used for according to the information that receives from the first power carrier module relay being controlled, and detects the state of household electrical appliance by program timing, then information is sent to the first power carrier module if electrical equipment is in opening.
The first power carrier module is comprised of power line modulating/demodulating, power amplification, coupling filtering, power supply, micro-control unit MCU, agreement firmware etc.; Described the first power carrier Module-embedding complete power line communication firmware and agreement, realize that by its serial interface data transmit at power line.
The second power carrier module is comprised of power line modulating/demodulating, power amplification, coupling filtering, power supply, micro controller unit MCU, agreement firmware etc.; Described the second power carrier Module-embedding complete power line communication firmware and agreement, realize that by its serial interface data transmit at power line.
The telephone remote control module links to each other with the second power carrier module with phone respectively; Be used for calling to the user, telephone controller receives mobile phone and sends information, passes to the second power carrier module after the decoding.
Fig. 2 is the structural representation of the telephone remote control module of a kind of telephone remote control system based on power carrier of providing of the utility model.Among Fig. 2, the telephone remote control module comprises bell sound detection module, dislodging machine control module, dual tone multi-frequency dtmf identification module, single-chip microcomputer, voice module and reservoir module; Wherein, described single-chip microcomputer is connected with described bell sound detection module, dislodging machine control module, dual tone multi-frequency dtmf identification module, voice module, reservoir module and the power carrier module of being connected respectively, is used for the modules of telephone controller is controlled transmission with instruction.Described bell sound detection module is connected with single-chip microcomputer with described phone respectively, is used for realizing the detection of ring back tone and the function of counting; Described dislodging machine control module is connected with voice module with described single-chip microcomputer, dual tone multi-frequency dtmf identification module respectively, instruction by single-chip microcomputer realizes simulating the dislodging machine, when becoming, loop current greatly then thinks off-hook, by switch of Single-chip Controlling, the switch control end connects resistance access telephone wire two ends, thereby realizes the automatic picking off and hanging machine; Described dual tone multi-frequency dtmf identification module is connected with single-chip microcomputer with described dislodging machine control module respectively, is used for decoding dual tone multi-frequency dtmf signal, sends single-chip microcomputer to binary-coded decimal, realizes that single-chip microcomputer operates relevant device; Described voice module is connected with single-chip microcomputer with described dislodging machine control module respectively, is used for the voice suggestion of operating process, realizes the information interaction of user and native system.
Fig. 3 is the workflow diagram of a kind of telephone remote control system based on power carrier of providing of the utility model embodiment.Specifically may further comprise the steps:
Step 1: single-chip computer control system detects the operating state of electrical equipment; If the state of electrical equipment is for opening, then execution in step 2; No, then stop;
Step 2: the electrical work state information transfers to the telephone remote control module on the power line at home via the power carrier module;
Step 3: open if any unnecessary electrical equipment, telephone controller control phone automatic off-hook dials to the user, with information to the user;
Step 4: if user selection is not closed electrical equipment, then stop; If user selection is closed electrical equipment, then control information will be returned along same paths;
Step 5: the power carrier module receives the information of closing electrical equipment, corresponding relay control module is moved, thereby corresponding electric appliance is closed, this time end-of-job.
The above; it only is the better embodiment of the utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (5)
1. telephone remote control system based on power carrier, it is characterized in that, described system comprises household electrical appliance, relay, single-chip computer control system, the first power carrier module, power line network, the second power carrier module, telephone remote control module and phone;
Wherein, described household electrical appliance are connected with relay respectively;
Described relay, single-chip computer control system, the first power carrier module, power line network, the second power carrier module, telephone remote control module are connected with phone and are connected;
Described telephone remote control module comprises bell sound detection module, dislodging machine control module, dual tone multi-frequency dtmf identification module, single-chip microcomputer, voice module and reservoir module;
Described single-chip microcomputer is connected with described bell sound detection module, dislodging machine control module, dual tone multi-frequency dtmf identification module, voice module, reservoir module and the power carrier module of being connected respectively;
Described bell sound detection module is connected with single-chip microcomputer with described phone respectively;
Described dislodging machine control module is connected with voice module with described single-chip microcomputer, dual tone multi-frequency dtmf identification module respectively;
Described dual tone multi-frequency dtmf identification module is connected with single-chip microcomputer with described dislodging machine control module respectively;
Described voice module is connected with single-chip microcomputer with described dislodging machine control module respectively.
2. a kind of telephone remote control system based on power carrier according to claim 1 is characterized in that, what the communication protocol of described the first power carrier module adopted is the X-10 agreement.
3. a kind of telephone remote control system based on power carrier according to claim 1 is characterized in that, what the communication protocol of described the second power carrier module adopted is the X-10 agreement.
4. a kind of telephone remote control system based on power carrier according to claim 1, it is characterized in that, described the first power carrier module comprises power line modulation/demodulation modules, power amplifier module, coupling filtration module, power module, micro-control unit MCU, agreement firmware and serial ports; Described the first power carrier module is connected with power line network by serial ports.
5. a kind of telephone remote control system based on power carrier according to claim 1, it is characterized in that, described the second power carrier module comprises power line modulation/demodulation modules, power amplifier module, coupling filtration module, power module, micro controller unit MCU, agreement firmware and serial ports; Described the second power carrier module is connected with power line network by serial ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369063 CN202856844U (en) | 2012-07-27 | 2012-07-27 | Telephone remote control system based on power line carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369063 CN202856844U (en) | 2012-07-27 | 2012-07-27 | Telephone remote control system based on power line carrier |
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| Publication Number | Publication Date |
|---|---|
| CN202856844U true CN202856844U (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369063 Expired - Fee Related CN202856844U (en) | 2012-07-27 | 2012-07-27 | Telephone remote control system based on power line carrier |
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| CN (1) | CN202856844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711553A (en) * | 2020-08-19 | 2020-09-25 | 杭州并坚科技有限公司 | Two bus communication and power supply MCU systems |
-
2012
- 2012-07-27 CN CN 201220369063 patent/CN202856844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711553A (en) * | 2020-08-19 | 2020-09-25 | 杭州并坚科技有限公司 | Two bus communication and power supply MCU systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130727 |