CN101510091A - Digital household centralized control equipment with signal filtration function - Google Patents

Digital household centralized control equipment with signal filtration function Download PDF

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Publication number
CN101510091A
CN101510091A CNA2009100377331A CN200910037733A CN101510091A CN 101510091 A CN101510091 A CN 101510091A CN A2009100377331 A CNA2009100377331 A CN A2009100377331A CN 200910037733 A CN200910037733 A CN 200910037733A CN 101510091 A CN101510091 A CN 101510091A
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China
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control
signal
equipment
mobile phone
module
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Pending
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CNA2009100377331A
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Chinese (zh)
Inventor
孙玉
罗笑南
郑红
陈任
陈泽强
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Sun Yat Sen University
National Sun Yat Sen University
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National Sun Yat Sen University
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Priority to CNA2009100377331A priority Critical patent/CN101510091A/en
Publication of CN101510091A publication Critical patent/CN101510091A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a digital home centralized control device which can filter the input signals and realize the remote control of home appliances; the central controller thereof processes the control signals which are sent out by the mobile phone and the Internet by a mobile phone signal processing module and a network signal processing module; firstly, identification verification is required to be passed; and then, the mobile phone signals and the internet signals are filtered for shielding large amount of useless and invalid control signals; after the management of an external device and the processing of a control module, the signals are sent to an appointed electrical device so as to further remotely control the work of each electrical device and send the current state of the external device to a liquid crystal display circuit for facilitating the user to monitor whether each electrical device runs normally; and finally the abnormal conditions are reported to the property or a designated mobile phone number by the mobile phone signal processing module. Moreover, PV operation is applied to the user visiting the device so as to realize the mutually exclusive operation of the user to each home appliance, thereby avoiding the problems caused by the simultaneous operations of different users to the same device.

Description

A kind of digital household centralized control equipment with signal filtration function
Technical field
The present invention relates to a kind of device of remote control domestic electrical equipment equipment, relate in particular to a kind of digital household centralized control equipment with signal filtration function.
Background technology
Along with the fast development of electronics and network technology and improving constantly of living standards of the people, people have also had new higher requirement to quality of life, and are also more and more higher to intellectuality, digitizing, the informationalized cry of domestic environment.Especially to some home appliances of household internal, such as: household PC, information terminal, set-top box, palm PC, TV, refrigerator, air-conditioning, water heater, electric light or the like, still can not realize unified control and Long-distance Control up to now, more existing digital household centralized control equipments are as the digital household appliances Long-distance Control product of the home intelligent type central controller Guangzhou Yi Jia intelligence Science and Technology Ltd. of Tsing Hua Tong Fang.Because the voice remote household electrical appliance control system that is based on public telephone network and broadband network that uses, unify networking control by whole community, the user need control various electric switches, warning system in the family by the administrative center of sub-district, the user distinguishes interior network remote control domestic electrical equipment at most, the operation limitation is big, actual result of use is poor, is not Long-distance Control truly.
Summary of the invention
The invention provides a kind of household electrical appliances remote control with filtering function, what solved more existing same categories of device can not filter invalid signals, problems such as poor anti jamming capability, owing to adopted the PV operative technique also to solve the problem of mutually exclusive operation, make the different users not operate same equipment simultaneously, avoided because that the structure problem of system self brings is various unusual, the present invention is owing to adopted the thinking of directly household equipment being operated by this remote control device, solved existing certain methods and must control the use of home appliance by the administrative center of sub-district, really realized Long-distance Control, rather than near the pseudo-Long-distance Control that just cell range is interior or the sub-district is.The present invention is owing to have simple interaction function, so can realize timely feedback to user's operation, make the user clearly grasp, the state of each electric equipment and currently be operated variation and the current state that equipment rises because this operation makes is so that the user carries out next-step operation.Owing to adopted the LCD liquid crystal display circuit to show the current state of each electric equipment, when generation is unusual, LCD liquid crystal display circuit module provide information can for corresponding security alarm module, is given the alarm with relevant property department to the mobile phone of appointment by the mobile phone signal processing module by the security alarm module again.
The technical solution used in the present invention is as follows:
The present invention is connected with control module with mobile phone signal processing module, network signal processing module, LCD liquid crystal display circuit, keyboard, external device management respectively by a central control unit, and the security alarm module is connected with control module with mobile phone signal processing module, outside equipment control.The present invention is the various operations that are used at least one household equipment of Long-distance Control, reaches the purpose of unified control and Long-distance Control, for Modern Family provide simply, flexibly, domestic environment easily.
Described mobile phone signal processing module comprises that adapter, signal accept module, filtering signals module and feedback module, wherein signal is accepted module and is used for signal and receives, the filtering signals module is used to filter invalid signals, and feedback module is used to feed back the current device state and sends the mobile phone of the signal of warning system to appointment.
Described network signal processing module is connected into Internet by wide bandwidth access bus via broadband adapter, mainly comprises broadband adapter, signal receiving device, Control and Feedback device as a result.
Described external device management and control module comprise adapter, device management module, the device control module with the household equipment interconnection, external device management and control module have the control and the management function of equipment, and a lot of external interfaces are arranged, include line interface and wave point, when household electrical appliances equipment links to each other with these external interfaces, external device management and control module can be finished the registration of equipment automatically, and be the devices allocation address, when conveniently sending control command, can find corresponding equipment, and it is effectively operated; Also provide the user to register, no matter be that the cellphone subscriber or the network user must register at native system, and a corresponding registration table sends to mobile phone signal processing module, network signal processing module, so that these two modules filter the signal of being accepted respectively, only be included in user's operation in user's registration table and the equipment in the device registry and be only the valid function signal.
Described Central Control Module comprises various adapters, various modulator, PV operational module, command transfer device, data processing equipment, Central Control Module is used to finish the explanation of procotol and the processing of conversion and order and data, the PV operative technique that adopts the PV operational module realizes the mutually exclusive operation of different user, avoids because different user is operated unusual that same equipment causes simultaneously.
Described LCD liquid crystal display circuit comprises adapter, signal receiving device, liquid crystal indicator.
Described security alarm module comprises adapter, order receiving device, warning device.Described housed device comprises information equipment, communication apparatus, amusement equipment, domestic electric appliance, automation equipment, safety and protection monitoring device etc.Information equipment comprises household PC, palm PC, mobile radio terminal equipment; Communication apparatus comprises equipment such as IP phone, videophone, E-Mail; Amusement equipment comprise equipment such as set-top box, game machine; Domestic electric appliance is the audio/video collecting device of a class digital appliances equipment with universal digital interface, big quantity or display device, normal domestic use electric equipment.The normal domestic use electric equipment links to each other with control module with external device management by digital control adapter, described normal domestic use electric equipment is household electronic products such as TV, air-conditioning, refrigerator, washing machine, micro-wave oven, the audio/video collecting device or the display device of big quantity comprise video camera, televisor.
Digital household centralized control equipment with signal filtration function provided by the present invention has the following advantages:
1) owing to adopted the automatic registration of equipment and user's manual registration to form two registration tablies, we can screen the control signal of submitting to according to these two registration tablies, have only the while to be only useful signal, make the present invention have good filtering function at the signal of these two registration tablies.
2) owing to adopted the method for designing that this device is direct and household electrical appliance interconnect, abandoned more original way of household equipment being controlled by the estate management network of sub-district, realize real far distance controlled, rather than be confined near the so-called Long-distance Control the sub-district.
3) network of the present invention and wireless communication technique extend to the open air to the control in the family, can pass through variety of way, as wireless, network, household equipment is controlled and operated, and use this device and household equipment to interconnect, the household electrical appliance that make all be connected this device become an organic whole, collaborative provide complete service for the domestic consumer.
4) the present invention considers follow-up development fully, is an open system, considers the support to following equipment, as long as suitable adapter is arranged, just can support following new equipment, and very strong opening and extendability are arranged.
5) owing to adopted the PV operation to realize the mutually exclusive operation of different user, avoided because a series of inconsistencies that different user causes same operation of equipment simultaneously.
6) use the state of each housed device of LCD display circuit immediately monitoring, and immediately latest development is fed back to the user.
Description of drawings
Fig. 1 is an overall construction drawing of the present invention;
Fig. 2 operates former sonagram for the present invention realizes the PV of exclusive reference;
Fig. 3 is an application example diagrammatic sketch of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
The household electrical appliances remote control overall construction drawing that has signal filtration function as Fig. 1 for the present invention, because the present invention is to be one to connect all home appliances, thereby realize unified control and Long-distance Control, formed with this device is the household internal network at center, can realize the simple interconnection intercommunication, present networks is supported dynamic group net and the information sharing between housed device, and the interoperability and the ease for use of household equipment is provided.Wherein the concrete effect of dynamic group net comprises: one, the equipment in the network need not to carry out the network parameter configuration by manual mode in advance; Two, when the equipment in the network is removed stage makeup and costume, can initiatively revise registration table also up-to-date renewal, so that device filters invalid signals; Three, the user adopts PV operation in that any equipment is operated, and will form waiting list if the multi-user operates a certain equipment simultaneously, and immediately equipment state and operating position be sent to the LCD liquid crystal display circuit, and give the user message feedback immediately.
As shown in Figure 1, this centralized control equipment mainly comprises central control unit, the effect of center control is to use that the explanation of access means, procotol of family mutual exclusion is definite with conversion, data-switching and the flow direction, simple command explanation and execution and firewall functionality, can be connected with external network by the network signal processing module, also can be connected with concrete home appliance by equipment control and control module, also be connected, also connect the LCD liquid crystal display circuit simultaneously and show each tame electricity condition by wireless devices such as wireless signal processing module and mobile phones.
The network signal processing module is connected into internet by wide bandwidth access bus by broadband adapter, mainly bears the transmission of wideband data; Broadband adapter adopts modulation equipment such as cable modem, asymmetric number loop-around modem usually, to realize the broadband access of variety of way.
External device management links to each other with demonstration/opertaing device, AV equipment via Digital Media control adapter with control module, is mainly used to receive the FEEDBACK CONTROL result of housed device simultaneously to the housed device transmission control command that is connected.Generally also connect all kinds of normal domestic use equipment by the arrowband interface, as: air-conditioning, TV, electric light or the like.External device management links to each other with housed device by adapter with control module.These adapters have following three functions: one, device address, distinguish distinct device by the adapter of different attribute; Two, the device command that center processor can be sent converts simulating signal or the digital signal that equipment can be carried out to, so that further operation; Three, the equipment state feedback promptly reflects current housed device state to center processor, sends to the current state that the LCD liquid crystal display circuit shows each housed device by center processor again.
Housed device generally includes information equipment, communication apparatus, amusement equipment, domestic electric appliance, automation equipment, guard monitor device etc. among the present invention, and wherein, information equipment refers generally to the equipment of household PC, palm PC, mobile radio terminal; Communication apparatus comprises equipment such as IP phone, videophone, E-Mail; Amusement equipment comprise equipment such as set-top box, game machine; Domestic electric appliance can be divided three classes again: have a class digital appliances equipment of universal digital interface, it can pass through USB, IEEE1394, serial ports, parallel port or similar digital interface; The audio/video collecting device or the display device of big quantity, such as: video camera, televisor, digital indicator etc., and the normal domestic use electric equipment used in everyday of indication on the ordinary meaning, such as: electric light, refrigerator, air-conditioning, washing machine, electrically driven curtain etc., it can directly or by digital control adapter link to each other with center processor with controller via external device management.
The wireless signal processing module links to each other with mobile telephone equipment by external interface, to realize the relatively low narrow band access of speed; Can also control the equipment that the adapter connecting band has wave point by wireless digital, to the wireless signal that receives, the contrast registration table, if the wireless signal that all has in device registry and user's registration table is a useful signal, can send to central control unit, otherwise be invalid signals, by feedback module to sending source feedback error signal.
External device management and control module also are used to realize the interconnected of household electrical appliance, automation equipment, security module, and central control unit sends a signal to equipment manager and controller module mainly is the status data of various steering orders and equipment.To the data transmission in this module mainly is to realize real-time and reliability.
User among the present invention can pass through mobile telephone terminal, external network, such as the Internet system is given an order, and then relevant device is operated by center processor, usually mobile phone adopts icon mode indication equipment and state, and before the operation, mobile phone can provide equipment state; After the operation, can feed back execution result, in addition, the user must be by user rs authentication, and after affirmations such as authentication password, biometrics password, and the authentication error number of times could be carried out subsequent operation in limited range.
Fig. 2 realizes the former sonagram of the PV of exclusive reference, all kinds of external communications equipments, as mobile phone or the network equipment by user rs authentication and to the center processor sending controling instruction, central control unit carries out the PV operation, primitive operation as Fig. 2, equipment state according to external device management and control module feedback, if there are other users using current home appliance, then this steering order enters waiting list, if there is not the user to use this equipment, then carries out the P operation, and carry out this control command, revise equipment state simultaneously, make subsequent instructions must not use this equipment, be performed up to this instruction, carry out V operation, and first wait execution command in the release waiting list, and carry out the P operation, limit the execution of subsequent processes once more.
In conjunction with Fig. 3, analyze an implementation procedure:
Example: because the present invention includes household appliances equipment in the unified control system in, the user can be on the way home opens water heater in the family by mobile phone, washes a comfortable hot bath after oneself is got home.
Because the transmission requirement of steering order is not high, aforesaid operations relates generally to wireless signal processing module and relevant adapter, and concrete steps mainly may further comprise the steps as shown in Figure 3:
Step 301: the user passes through the receiving trap of mobile phone dialing mobile phone signal processing module, obtains with the mobile phone signal processing module to be connected;
Step 302: remote control software is housed in central control unit, at first is that the cellphone subscriber passes through checking, selects controlling object by mobile phone prompting user again, and correspondingly, the user selects the control water heater by mobile phone key;
Step 303: after central control unit receives this steering order, carry out PV operation and see currently whether have the user just operating water heater, if have, instruction enters waiting list, if just do not carry out adress analysis, location, it sent to external device management and control module, be transmitted to the digital control adapter that links to each other with water heater by the latter again;
Step 304: this digital control adapter converts it to control routine that water heater can be discerned, and is handed down to water heater after receiving the instruction that external device management and control module forward, thereby realizes the control to water heater.
External device management among the present invention and control function comprise that mainly the automatic identification of equipment, the automatic registration of equipment, the service that equipment is provided manage and control, this function is that relevant standard has been formulated in registration, management and the use of device service, so that can effectively manage, realize the plug and play of service to device service.
Service Management mainly comprises:
The ability of 1) provide that to all devices service is registered automatically, service response and service being nullified;
2) provide unified device service describing mode;
By the control interface based on Web, the user can realize scence music control, family's security protection by interactive operation.
After equipment enters system, need be by finishing the function of device discovery, facility registration and device service registration when equipment breaks away from this system with the communication of center processor, equipment is to the center processor transmitting apparatus message of removing stage makeup and costume, center processor is received the back loopback equipment response message of removing stage makeup and costume, and allows it to roll off the production line.

Claims (8)

1. the digital household centralized control equipment with signal filtration function is characterized in that comprising that a central control unit is connected with mobile phone signal processing module, network signal processing module, external device management and control module, LCD liquid crystal display circuit and keyboard respectively;
Described central control unit, it is used to resolve control command and sends to external device management and control module, finishes desired operation by external device management and control module control home appliance;
Described mobile phone signal processing module is used to receive the short message that mobile phone sends, and sends the mobile phone control signal to central control unit, and the warning message of also being responsible for the security warning system is sent sends on the specific user;
Described network signal processing module is used to receive the signal that network sends, and sends network control signal to central control unit, and feeds back the network terminal of the information of some execution results to appointment, can finish simple interaction;
Described external device management and control module are used to accept the control signal that central control unit sends, and send wireless control signal to each electric equipment, control the state of each electric equipment;
Described LCD liquid crystal display circuit is used to show the status information of each electric equipment.
2. the digital household centralized control equipment with signal filtration function according to claim 1, it is characterized in that, described central control unit has the filtering function of signal, by finding out the mobile phone or the network signal of authority, the signal shielding of the signal source of not registering in this device is fallen with the contrast of registration table.
3. the digital household centralized control equipment with signal filtration function according to claim 1, it is characterized in that, described external device management and control module are registered and address assignment automatically to the electric equipment that is connected on this device, equipment with this device transmission mobile phone signal and network signal is carried out manual registration, the cellphone subscriber who only registered on this device and the network user just send useful signal, finish by this device the electric equipment that is connected with this device is operated.
4. the digital household centralized control equipment with signal filtration function according to claim 1 is characterized in that, described mobile phone signal processing module links to each other with wireless device by the wireless device adapter.
5. the digital household centralized control equipment with signal filtration function according to claim 1 is characterized in that, described normal domestic use electric equipment links to each other with control module with external device management by digital control adapter.
6. the digital household centralized control equipment with signal filtration function according to claim 1 is characterized in that, described central control unit receives the warning of external device management and control module, is sending warning by the mobile phone signal processing module to the user.
7. the digital household centralized control equipment with signal filtration function according to claim 1, it is characterized in that, described central control unit is connected with keyboard, by receiving the control command of keyboard input, transmit control signal to external device management and control module, and then control the work of each electric equipment.
8. the digital household centralized control equipment with signal filtration function according to claim 1, it is characterized in that, described external device management and control module adopt PV to operate the mutually exclusive operation of finishing household appliances equipment, avoid different user at one time same equipment to be operated the problem of initiation.
CNA2009100377331A 2009-03-10 2009-03-10 Digital household centralized control equipment with signal filtration function Pending CN101510091A (en)

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Application Number Priority Date Filing Date Title
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2473237A (en) * 2009-09-04 2011-03-09 Hitachi Ltd Wireless updates for a home automation network display
CN103218895A (en) * 2013-04-22 2013-07-24 中山大学 Security and protection system based on wireless sensor
CN103634169A (en) * 2012-08-21 2014-03-12 江苏怡海科技发展有限公司 A household electrical appliance control system realized based on intelligent terminals
CN103901846A (en) * 2014-03-20 2014-07-02 成都微英威诺环境监控设备有限公司 Intelligent bi-directional short message control device based on GSM network
CN104081297A (en) * 2012-01-19 2014-10-01 Bsh博世和西门子家用电器有限公司 Method for communicating data between a domestic appliance and a user terminal, a domestic appliance, and a system comprising a domestic appliance and a user terminal
CN105323868A (en) * 2014-08-05 2016-02-10 普易科技股份有限公司 Gateway communication filter and gateway communication filter setting method
CN105867203A (en) * 2015-01-20 2016-08-17 南京跃豚智能科技有限公司 Universal controller operating method
CN105867204A (en) * 2015-01-20 2016-08-17 南京跃豚智能科技有限公司 Universal controller operation method
CN111258277A (en) * 2018-12-03 2020-06-09 威纶科技股份有限公司 Production equipment control method and production equipment control system
WO2021232992A1 (en) * 2020-05-22 2021-11-25 京东方科技集团股份有限公司 Processing method for device change of state, apparatus, and non-transitory computer readable storage medium

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2473237A (en) * 2009-09-04 2011-03-09 Hitachi Ltd Wireless updates for a home automation network display
US9769245B2 (en) 2012-01-19 2017-09-19 Bsh Hausgeraete Gmbh Method for communicating data between a domestic appliance and a user terminal, a domestic appliance, and a system comprising a domestic appliance and a user terminal
CN104081297A (en) * 2012-01-19 2014-10-01 Bsh博世和西门子家用电器有限公司 Method for communicating data between a domestic appliance and a user terminal, a domestic appliance, and a system comprising a domestic appliance and a user terminal
CN103634169A (en) * 2012-08-21 2014-03-12 江苏怡海科技发展有限公司 A household electrical appliance control system realized based on intelligent terminals
CN103218895A (en) * 2013-04-22 2013-07-24 中山大学 Security and protection system based on wireless sensor
CN103901846A (en) * 2014-03-20 2014-07-02 成都微英威诺环境监控设备有限公司 Intelligent bi-directional short message control device based on GSM network
CN105323868A (en) * 2014-08-05 2016-02-10 普易科技股份有限公司 Gateway communication filter and gateway communication filter setting method
CN105867203A (en) * 2015-01-20 2016-08-17 南京跃豚智能科技有限公司 Universal controller operating method
CN105867204A (en) * 2015-01-20 2016-08-17 南京跃豚智能科技有限公司 Universal controller operation method
CN105867204B (en) * 2015-01-20 2019-03-19 谢海春 A kind of operation method of general purpose controller
CN105867203B (en) * 2015-01-20 2019-05-10 谢海春 A kind of operation method of general purpose controller
CN111258277A (en) * 2018-12-03 2020-06-09 威纶科技股份有限公司 Production equipment control method and production equipment control system
WO2021232992A1 (en) * 2020-05-22 2021-11-25 京东方科技集团股份有限公司 Processing method for device change of state, apparatus, and non-transitory computer readable storage medium
US11822935B2 (en) 2020-05-22 2023-11-21 Boe Technology Group Co., Ltd. Processing method and apparatus of device status change and non-transitory computer-readable storage medium

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Open date: 20090819