CN101009036B - Apparatus and method for batteryless hierarchy remote control - Google Patents
Apparatus and method for batteryless hierarchy remote control Download PDFInfo
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- CN101009036B CN101009036B CN2006101081980A CN200610108198A CN101009036B CN 101009036 B CN101009036 B CN 101009036B CN 2006101081980 A CN2006101081980 A CN 2006101081980A CN 200610108198 A CN200610108198 A CN 200610108198A CN 101009036 B CN101009036 B CN 101009036B
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Abstract
A batteryless remote control device and associated method is provided. The batteryless remote control device comprises a plurality of buttons; an RFID circuit with a nonvolatile memory, coupled to the buttons; and an antenna, coupled to the RFID circuit, for transceiving an RF signal. The remote control method for a digital home appliance to be remote controlled by a batteryless remote control device comprising the following steps. The digital home appliance determines if a first RFID is present. Then, an electromagnetic wave is broadcasted. The digital home appliance receives a control packet from the batteryless remote control device and operates according to the control packet and a hierarchy information.
Description
Technical field
The present invention relates to a kind of wireless remote controller and remote control thereof, relate in particular to a kind of application radio-frequency (RF) identification (radio frequency identification, RFID) the no battery class's formula telechiric device and the remote control thereof of technology.
Background technology
In general, the purposes of radio-frequency recognition system only is limited in the identification status and follows the trail of specific personage or certain objects.RFID tag (tag) all is absorbed in its size, power and cost with the improvement of radio-frequency recognition system.Existing telechiric device is used for more complicated control operation, and for example remote control electronic installation miscellaneous comprises televisor, videocorder, camera ... or the like.Existing telechiric device uses infrared ray or rf data transmission technology, and needs to use external power source, for example dry cell of two AAA.The electric power of battery itself is limited, so the power drain or the deficiency of not expecting, the origin of inconvenience of the use of telechiric device always and setback.In addition, the directive property of infra-red signal also can produce sizable use restriction to infra-red remote control, and finishes using and the battery that is dropped also can cause the serious toxicity damage that has to ecologic environment.Not only use infrared remote controller to have the problem of convenience, infrared receiver is installed on by the position on the telechiric device and also is restricted.Moreover because drop or other impact and making battery when dislocation, unregulated power supply and can't operating usually is difficult for being discovered by general user, even cause fact damaged easily because having the bump of battery weight when existing telechiric device.
Summary of the invention
Technical matters to be solved by this invention provides a kind of no battery telechiric device, and it need not battery can realize distant control function.
In order to solve above technical matters, the invention provides a kind of no battery telechiric device, it comprises: a plurality of buttons; One rfid circuit comprises a non-voltile memory, is coupled to described button; And an antenna, be coupled to described rfid circuit, in order to receive and dispatch a radio-frequency (RF) signal.
Another technical matters to be solved by this invention provides a kind of remote control thereof that is used for a no battery telechiric device, and it can utilize no battery telechiric device to carry out remote control.
In order to solve above technical matters, the invention provides the remote control thereof that is used for a no battery telechiric device, wherein said no battery telechiric device comprises an identification status, and in order to remote control one digital household appliances, described remote control thereof comprises: receive an electromagnetic wave; Described electromagnetic wave is converted to a direct current voltage; Carry out the program of shaking hands with a RFID reader; And transmit a control package relevant with described identification status, with button in response to a startup.
Another technical matters to be solved by this invention provides and a kind ofly is used for making the digital household appliances can be by the remote control thereof of a plurality of no battery telechiric device remote control, it can make digital household appliances carry out different remote controls according to different telechiric devices and play, and then makes different users watch different programs.
In order to solve above technical matters, the invention provides and a kind ofly be used for making the digital household appliances can be by the remote control thereof of a plurality of no battery telechiric device remote control, each telechiric device comprises an identification status, and described remote control thereof comprises: broadcast an electromagnetic wave; Carry out the program of shaking hands with described no battery telechiric device; Receive a control package; And described digital household appliances operates with in response to described control package.
Another technical matters to be solved by this invention provides a kind of digital household appliances that makes can be by the remote control thereof of a no battery telechiric device remote control, and it can make digital household appliances carry out different broadcasts according to different user profile.
In order to solve above technical matters, the invention provides a kind of digital household appliances that makes can be by the remote control thereof of a no battery telechiric device remote control, and it comprises: confirm whether to exist a radio-frequency (RF) identification status; Broadcast an electromagnetic wave; Reception is from one of described no battery telechiric device control package; And described digital household appliances operates according to described control package and class's information.
Another technical matters to be solved by this invention provides a kind of method of planning class's information of member's radio-frequency (RF) identification status for a televisor of using, it can set different management claims according to different identity, and then makes different people watch different programs.
In order to solve above technical matters, the invention provides a kind of method of planning class's information of member's radio-frequency (RF) identification status for a televisor of using, it comprises: whether radio-frequency (RF) identification status and the described member's radio-frequency (RF) identification status of confirming highest weight limit quite approach described televisor; The class's information that is relevant to described member's radio-frequency (RF) identification status is shown on the described televisor; And management is relevant to class's information of described member's radio-frequency (RF) identification status.
Another technical matters again to be solved by this invention provides a kind of power-saving method that is used for the televisor controlled by a no battery telechiric device, and it can control the broadcast of televisor automatically when the user leaves for a long time, and then saves the electricity charge for the user.
In order to solve above technical matters, the invention provides a kind of power-saving method that is used for the televisor controlled by a no battery telechiric device, whether it comprises: periodically come poll one radio-frequency (RF) identification status with a predetermined long period, be in beyond the effective range to confirm described radio-frequency (RF) identification status; And periodically with a predetermined described radio frequency of middle length cycle poll with other status, whether be in the described effective range to confirm described radio-frequency (RF) identification status.
To be solved by this invention also have a technical matters to provide a kind of class formula telechiric device, and it can distinguish in the family member to the remote control claim of digital household appliances.
In order to solve above technical matters, the invention provides a kind of class formula telechiric device, it comprises: a start button; At least one class's button; And a plurality of control knobs; Wherein said at least one class's button is relevant to class's information.
Last technical matters to be solved by this invention provides a kind of telechirics, and it provides a kind of digital appliance system of being controlled by no battery telechiric device.
In order to solve above technical matters, the invention provides a kind of telechirics, it comprises: one has the digital household appliances of a RFID reader, is used for sending an electromagnetic wave; And a no battery telechiric device, be used for receiving described electromagnetic wave and power supply startup; Wherein said RFID reader is sent an order, and described no battery telechiric device comes described order is responded according to a button that starts.
Utilization of the present invention has the rfid circuit of non-voltile memory and connects the remote control of antenna realization to digital household appliances with its lotus root, and then has replaced utilizing battery to carry out the device of remote control.In addition, by controlling and revise specific identification number and the class's information that writes down in the rfid circuit of above-mentioned telechiric device, distribute to the different identification number of different users and class's information, and then control different users the remote control of digital household appliances is had different claims, can make like this and satisfy the different needs of kinsfolk, also provide a kind of control method for head of a family's administering digital household electrical appliances.In addition, also can at whether being positioned at the scope of effectively watching TV by the scanning user, the broadcast of control TV, and then save the electricity charge for the user.In addition, it forms a digital appliance system by above-mentioned telechiric device and the digital household appliances with a RFID reader.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further details.
Fig. 1 is the synoptic diagram for disclosed digital appliance system in the embodiments of the invention, and wherein digital appliance system can be controlled by three no battery class formula telechiric devices.
Fig. 2 is the embodiment synoptic diagram that does not have battery class formula telechiric device for the present invention.
Fig. 3 is the synoptic diagram for a kind of radio-frequency (RF) identification control package that is transmitted by no battery class formula telechiric device among the present invention.
Fig. 4 is in another embodiment of the present invention, comes the synoptic diagram of remote-controled digital appliance system by no battery class formula telechiric device.
Fig. 5 is in another embodiment of the present invention, comes the synoptic diagram of remote-controled digital appliance system by no battery class formula telechiric device.
Fig. 6 is in the preferred embodiment of the present invention, is used to not have the method flow diagram of the economize on electricity of battery telechirics.
Fig. 7 is the operational flowchart for the control RFID reader that reader comprised of the central authorities shown in televisor or Fig. 1.
Fig. 8 is the no battery remote control thereof process flow diagram for the embodiment of the invention.
Fig. 9 is the no battery remote control thereof process flow diagram for another embodiment of the present invention.
Figure 10 is the method flow diagram for class's information of televisor planning member's radio-frequency (RF) identification status for the embodiment of the invention.
Figure 11 is the no battery remote control thereof process flow diagram for another embodiment of the present invention.
Figure 12 is the no battery class formula telechiric device synoptic diagram for another embodiment of the present invention.
Figure 13 is the long-range search engine synoptic diagram for the embodiment of the invention.
Figure 14 is the method flow diagram that does not have battery class formula telechiric device for the search of the embodiment of the invention.
[primary clustering symbol description]
100 digital appliance systems
1000-1030,1100-1150, step
1400-1430、600-640、700-740、
800-850、900-940
1210 power initiation buttons
1220,1230,1240 class's buttons
110,112,114,410,510,1200 no battery class formula telechiric devices
120 central authorities control reader
1300 long-range search engines
1310 radiating guides
1320 buttons
1330 intensity adjusters
1340 guidess
1342 distant-indicators
210 rfid circuits
215 non-voltile memories
220 antennas
300 radio-frequency (RF) identification control package
400,500 digital appliance systems
420,520 televisors
512 father's radio-frequency identification cards
514 sub-radio-frequency identification cards
516 objective radio-frequency identification cards
Embodiment
As shown in Figure 1, it is the synoptic diagram of the digital appliance system 100 of embodiment one of according to the present invention, wherein digital appliance system 100 can control by three no battery class formula telechiric devices 110,112,114.Digital appliance system 100 can comprise various digital household appliances, for example personal computer, save video camera from damage, can receive the televisor or the facsimile telephone of broadcast program and the Internet sponsored program.Being apt to add the access right of managing these digital household appliances is very important problems.In the present embodiment, digital appliance system 100 connects each digital household appliances by the Internet in the enterprise (intranet), and carries out the control of class's formula by 120 pairs of digital appliance systems of central authorities' control reader 100.No battery class formula telechiric device 110,112,114 can be categorized as father (parents) control card, son (child) control card and visitor (guest) control card in digital appliance system 100, different control cards has the access right of different classes separately to digital appliance system 100.
As shown in Figure 2, it is the synoptic diagram of the embodiment of no battery of the present invention class formula telechiric device 110.No battery class formula telechiric device 110 comprises rfid circuit 210 and the antenna 220 with non-voltile memory 215.Rfid circuit 210 is coupled to antenna 220, specific identification number and the class's information of non-voltile memory 215 records, class's information comprises the permission of access control power (access control permission), content control (contentcontrol), playlist (play-list), binding, individual configuration and setting (personalconfiguration), storage data (saved data) etc., and class's information is set via central authorities' control reader 120, or sets via the personal computer that the RFID reader function is installed (not icon).Non-voltile memory 215 can be ROM (read-only memory), the fuse internal memory, the voltage cancelling can be planned ROM (read-only memory) (electrically erasableprogrammable read-only memory, EEPROM), or flash memory etc. by above-mentioned telechiric device, the head of a family can prevent that the children of oneself from dialing dial-a-porn or pay phone, and can manage the quota of watching sponsored program. by REID, can realize not having cheaply battery class formula telechiric device 110. for instance, no battery class formula telechiric device 110 can by rfid circuit 210 with comprise plural number (the present invention's so-called " plural number ", all represent a plurality of meanings, more than at least two) keyboard of individual button realized. after having removed the restriction that limited electric power gave that battery can provide, no battery class formula telechiric device 110 can possess many different types of external forms and size are arranged, for instance, its big I is the same with pocket or credit card, or the size littler than credit card, carry with convenient general user. each no battery class formula telechiric device 110,112,114 have the identification code of a uniqueness, therefore some telechiric device can be specific to the head of a family all, some telechiric device can be specific to children to be owned. and each telechiric device can add some specific coding in identification code, so that the program access right of different classes to be provided, general known V chip (V-chip for example is based on, a kind of computer chip of watching or other electronic installation that stops excessive violence or pornographic TV programme). each no battery class formula telechiric device 110,112,114 all have its unique identification code, can be used to the restriction of setting-up time, for instance, the traceable individual's of the employed telechiric device of the head of a family favorite channels setting etc. moreover, for pay TV programs, important informations such as individual's budget and Pgmtime restriction can be in order to be managed individually according to view and admire the program (pay-per-viewprograms) of charge at every turn, and the credit card that is used for paying these sponsored programs can be linked in or login in advance in each no battery class formula telechiric device 110,112, on 114. for instance, the paying information of credit card can suitably be planned in non-voltile memory, and individually be relevant to (in the family) each user. it should be noted that, class's information can be stored in the non-voltile memory 215 or in the digital household appliances, and identification code is stored in no battery class formula telechiric device 110,112,114. therefore, pay per view is very quick, maintain secrecy and managed.
As shown in Figure 3, it comprises preamble (preamble), identification code, reaches numeric data code for the synoptic diagram of the radio-frequency (RF) identification control package 300 that transmitted by no battery class formula telechiric device 110,112,114.Transmit different numeric data codes, to be pressed the different buttons on the no battery class formula telechiric device of pressing 110,112,114 in response to the user; The no battery of identification code differentiation class formula telechiric device 110,112,114.
As shown in Figure 4, it is in the another embodiment of the present invention, televisor 420 synoptic diagram that come in the remote-controled digital appliance system 400 by no battery class formula telechiric device 410.But the program that televisor 420 receiving internets or cable television channels system are provided.But computing machine, the Internet, and the communication link individual management of digital communication system, for example program is watched and user's restriction such as time.Preferably, televisor 420 is integrated and is equipped with RFID reader (not shown), and the user who obtains the authorization can directly manage the right that each user watches TV programme by televisor 420.
As shown in Figure 5, it is the synoptic diagram that comes remote-controled digital appliance system 500 according to another embodiment of the present invention by no battery class formula telechiric device 510.Televisor 520 can come program receiving by the Internet or cable television channels system, in the present embodiment, the televisor 520 that the retailer sold is equipped with and has or not battery class formula telechiric device 510 and father's radio-frequency identification card 512, and father's radio-frequency identification card 512 is the radio-frequency identification card (golden RFIDcard) that has the highest weight limit, and it has the highest access right.No battery class formula telechiric device 510 has a plurality of control knobs, and all family members share no battery class formula telechiric device 510, to control televisor 520; Televisor 520 is integrated with RFID reader, and does not have battery class formula telechiric device 510 and be integrated with rfid circuit (not icon).Similarly, different numeric data codes also can be transmitted corresponding to the different buttons on the user pressed the no battery class formula telechiric device 510, with control televisor 520.The RFID reader of televisor 520 (perhaps digital household appliances) is recorded in relevant class's information in the non-voltile memory.Therefore, no battery class formula telechiric device 510 can by confirm father's radio-frequency identification card 512, sub-radio-frequency identification card 514 or objective radio-frequency identification card 516 whether be positioned at televisor 520 near, to come class's ground control (hierarchically control) televisor 520 according to class's information stored in the RFID reader.REID is favourable for effective detecting distance limited in the general family, and as known, the coverage of REID approximately can reach between three to ten meters in the environment that does not have the major obstacles thing.In the parlor, but straighforward operation is carried out on the no battery class formula telechiric device 510 classes formulas ground that are integrated with rfid circuit, and can not meet with the problem of the remote control directional sensitivity of known telepilot.Since the size of radio-frequency identification card 512,514,516 can be extremely thin little, so each kinsfolk can preserve the radio-frequency identification card that belongs to him easily.When father and mother go out or when treating in other room, father's radio-frequency identification card 512 is positioned at beyond effective range of receiving of televisor 520, so the right of class's information of head of a family's Management Television machine 520 also is under an embargo.For instance, if have only child being with sub-radio-frequency identification card 514 in the parlor, then 520 of televisors detect sub-radio-frequency identification card 514, so child is merely able to watch the program of the class's access that information allows that is fit to this child that RFID reader defines.Preferably, televisor 520 can be set the coverage of adjusting radio-frequency (RF) identification.
In Fig. 5, father's radio-frequency identification card 512 has the right of class's information in the RFID reader that defines televisor 520. preferably, radio-frequency identification card 512,514,516 can link to televisor 520 or digital household appliances by a cognitive program. when being placed on place apart from televisor 520 " quite near " with father's radio-frequency identification card 512 and new radio-frequency identification card 514, the head of a family continues a schedule time during length, the head of a family can plan class's information, this quite near distance can be by detecting decision from the father's radio-frequency identification card 512 and the radio-frequency (RF) signal intensity of radio-frequency identification card 514. and preferably, the televisor 520 demonstrations information relevant with radio- frequency identification card 512 and 514 is finished to confirm this cognitive program; Is " quite near " by detecting when the distance of father's radio-frequency identification card 512 and televisor 520, to allow the head of a family to manage class's information via no battery class formula telechiric device 510. follow, this new radio-frequency identification card 514 can be managed into a sub-radio-frequency identification card 514 and be obtained the sub-class of its correspondence. by " quite near " distance of detecting wireless radio-frequency identification card and televisor 520, the head of a family can be like a cork via the various classes of televisor 520 screen managements information. moreover, before carrying out class's information management, also can further require " password " or " biometric identification status " (for example fingerprint etc.) information. thus, not only can confirm user's intention, also can avoid not having the user (child) of the access right of class's information management to carry out cognitive program and change class's information. no battery class formula telechiric device 510 can be placed in the parlor and be used by all kinsfolks, it should be noted that, no battery class formula telechiric device 510 does not need battery to keep its running, weight is very light, and external form can be very thin. also therefore, no battery class formula telechiric device 510 is not afraid of the impact injury or the battery that are fallen to ground and is not installed correctly, ND careless mistake faults such as dislocation. moreover, because no battery class formula telechiric device 510 is frivolous, it is in very little zone and can scratch wooden surperficial therefore can conveniently to receive a surname.
According to the above revealer of institute, being familiar with class's information that this field person should recognize above-mentioned radio-frequency identification card 512,514,516 can be by radio frequency that televisor or computing machine were equipped with the planning management of other reader institute, and wherein class's information can comprise the permission of access control power, content control, playlist, link, individual configuration and setting and other storage data etc.For many digital household appliances in the digital appliance system, class's information of each kinsfolk can be managed by a radio-frequency identification card, and for example, class's information can be the paying full amount that each kinsfolk defines sponsored program on the Internet.Preferably, can carry out the detecting digital household appliances of above-mentioned cognitive program and " quite near " between radio-frequency identification card distance and permit ease of administration class information.
Refer again to Fig. 5, further specify the power consumption of RFID reader in the televisor 520, RFID reader transmits electromagnetic wave and whether is positioned at its effective reconnaissance range with detecting radio-frequency identification card 512,514,516.If the round-the-clock electromagnetic wave that constantly sends of RFID reader can consume too many emissive power.Preferably, RFID reader can lack, in, the predetermined period of different length such as long comes the poll radio-frequency identification card.For instance, after televisor 520 is unlocked, RFID reader comes poll not have battery class formula telechiric device 510 with the shortest predetermined period (meaning i.e. the fastest frequency), for example about 100 milliseconds, is about about 100 milliseconds because common people press the reaction time of the button on the telechiric device.When the user continued to watch same channel long time, the length of polling cycle can suitably prolong, but it should be noted that the user is still in the parlor; Preferably, after televisor 520 was closed, whether the RFID reader of televisor 520 is periodically detected had radio-frequency (RF) identification to be positioned within its effective reconnaissance range.
As shown in Figure 6, it is the process flow diagram that preferred embodiment is used to not have the power-saving method of battery telechirics one of according to the present invention, originate in step 600, in step 610, when RFID reader confirms that all radio-frequency (RF) identification are positioned in beyond its effective reconnaissance range, RFID reader judges that all kinsfolks have gone out, advance to step 620. in step 620, the RFID reader of televisor 520 with long predetermined period poll with the economize on electricity, just, for example be about five seconds with the slowest frequency poll; It should be noted that, for common people, turn on televisor with regard to anxious horse back remote control bright lacking after going home, perhaps need to ask when of short duration and put down on hand article or find telepilot earlier, because may promptly just finishing, RFID reader confirms have the people to go home when lock is opened the door in user's forehand. in step 630, when the RFID reader of televisor 520 detects radio-frequency identification card 512,514, when any one of 516 is positioned at effective reconnaissance range, RFID reader comes poll not have battery class formula telechiric device 510 with the predetermined period of middle length, for example be about two seconds. in step 640, RFID reader can be according to the distance of user and televisor 520, and appear at frequency in effective reconnaissance range by the detecting intensity of radio-frequency (RF) signal and user, decide with in or short predetermined period come poll not have battery class formula telechiric device 510. preferably, effective reconnaissance range that the user occurs is the effective range greater than user's remote-controlled television set 520. for instance, televisor 520 is by detecting radio-frequency identification card 512,514, the 516 radio-frequency (RF) signal intensity that returned, decide the user whether to occur with first effective reconnaissance range, 12 meters (rice) interior scopes of radius for example, and whether in second effective reconnaissance range, decide the user whether just being intended to want remote-controlled television set 520 with the user, the scope within five meters of the radiuses around the televisor 520 for example.
As shown in Figure 4, it is the operational flowchart of the RFID reader that comprised of the central authorities control reader 120 shown in televisor or the 1st figure, and please consults Fig. 1 simultaneously.Begin by step 700; In step 710, central authorities' control reader 120 or the radio frequency that televisor was equipped with are periodically broadcasted electromagnetic wave to there not being battery class formula telechiric device 110,112,114 with other reader, and wherein central authorities' control reader 120 can be central authorities' control RFID reader; In step 720, central authorities control reader 120 and each no battery class formula telechiric device 110,112,114 execution dohandshake action; In step 730, central authorities control reader 120 receives the identification code and the data packet of each no battery class formula telechiric device 110,112,114; In step 740, central authorities' control reader 120 operates according to control data and class's information; After execution of step 740, get back to step 710.
As shown in Figure 4, it is the process flow diagram that does not have the battery remote control thereof according to an embodiment of the invention, and please consult Fig. 1 simultaneously once more, with convenient explanation; This process flow diagram is begun by step 800; In step 810, no battery class formula telechiric device 110 receives electromagnetic waves; In step 820, no battery class formula telechiric device 110 is converted to DC voltage with the electromagnetic wave that is received; In step 830, no battery class's formula telechiric device 110 and central authorities' control reader 120 are carried out dohandshake action; Whether in step 840, confirming has any button to be activated on the no battery class formula telechiric device 110; If continue execution in step 850 to come communications of control data and specific identification code corresponding to the button that is activated; If not, then repeated execution of steps 840 to continue whether to have button to be activated on the no battery of the detecting class formula telechiric device 110.
As shown in Figure 9, it is the process flow diagram of the no battery remote control thereof of another embodiment according to the present invention, and please consults Fig. 5 simultaneously.This process flow diagram originates in step 900; In step 910, whether detecting radio-frequency identification card (or RFID tag) is positioned at its effective reconnaissance range.For instance, if having five members in the family, and have only before wherein three members are sitting in televisor 520, then these three members' radio-frequency (RF) identification is put in place in effective reconnaissance range of televisor 520 by detecting; Televisor 520 broadcasting electromagnetic waves are to there not being battery class formula telechiric device 510.In step 930, televisor 520 receives the control packages by no battery class formula control device 510.In step 940, televisor 520 operates according to control package and class's information, and preferably, class's information storage is in televisor 520, and the control package comprises preamble, identification code and numeric data code; The control package is relevant to a certain button that the user is started on telechiric device.Class's information defines class's access right of all kinsfolks, for example comprises father class access right, sub-class access right and objective class access right.Each radio-frequency (RF) identification status system is relevant to one of described class access right person.Preferably, when detecting the plurality of radio identification card, the preferential access right that allows highest weight limit wherein.Preferably, when not detecting any radio-frequency (RF) identification status, televisor 520 can operate with " generally " class information according to the control package, for instance, perhaps, visiting guest can not hold the radio-frequency (RF) identification status, therefore give the guest defaultly have general class's access right, preferably, can be minimum a kind of of authority in all class's access rights.Perhaps, each class's access right all needs customer identification authentication (identificationauthentication), for example password and/or biometric identification information and/or radio-frequency (RF) identification status.
As shown in figure 10, it is to plan the method flow diagram of class's information of the radio-frequency (RF) identification status that belongs to the member according to an embodiment of the invention by televisor, and please consults Fig. 5 simultaneously. this process flow diagram is begun by step 1000; In step 1010, authorize in " quite near " scope that member (for example father) is placed on televisor 520 with radio-frequency (RF) identification and member's radio-frequency (RF) identification of its highest weight limit, it can decide by the power level from the radio-frequency (RF) signal of these two radio-frequency (RF) identification. in step 1020, televisor 520 shows the class's information about member's radio-frequency (RF) identification. in step 1030, authorize the member to manage class's information of member's radio-frequency (RF) identification via no battery class formula telechiric device 510. preferably, before class's information of management member radio-frequency (RF) identification, televisor 520 requirements can confess that the information of card confirms to authorize member's authority, for example password or biometric identification information (for example fingerprint).
As shown in figure 11, it is the process flow diagram of no battery remote control thereof according to another embodiment of the present invention, originates in step 1100; In step 1110, RFID reader is sent electromagnetic wave.Then in step 1120, no battery class's formula telechiric device reception electromagnetic wave is also powered in view of the above.In step 1130, RFID reader is given an order.In step 1140, no battery class formula telechiric device comes order is responded according to the button that starts, preferably, the response done of no battery class formula telechiric device can be " not having (None) ", " " empty (Null (ACK)) ", " identification code " or " key (key code) " etc.In step 1150, digital household appliances operates according to the button and the class's information that start, and class's information comprises access right permission, content control, playlist, binding, individual configuration and setting, paying remaining sum and storage data etc.
As shown in figure 12, it is the synoptic diagram of class's formula telechiric device 1200 according to another embodiment of the present invention, and it can realize class's formula straighforward operation by REID or infrared ray.Class's formula telechiric device 1200 comprises power initiation button 1210, a plurality of classes button 1220,1230,1240, and a plurality of control knob.For instance, after power initiation button 1210 is activated, can open or close digital household appliances, for example televisor.Three class's buttons 1220,1230,1240 are represented the start button of father class, sub-class, objective class respectively, preferably, when pressing one of them class button, need the corresponding status authentication of input, for example password, radio-frequency (RF) identification status or biometrics authentication information, for example fingerprint.After confirming the status authentication, the authority that the user can use the class of itself to possess is come remote-controlled television set.Class's formula telechiric device 1200 transmits electromagnetic waves, and televisor operates according to class's information, with in response to electromagnetic wave.Class's information of being deposited in televisor for instance, can comprise information such as access right control permission, content control, playlist, binding, individual configuration and setting, paying remaining sum, storage data.Therefore, children can't go beyond the part of the access head of a family's authority institute control and management, and therefore, children can be managed by the head of a family for the access right of each digital household appliances.Preferably, class's formula control device 1200 transmits electromagnetic wave with the control televisor according to individual configuration and setting.
As shown in figure 13, it is the synoptic diagram of long-range according to an embodiment of the invention search engine 1300. long-range search engine 1300 comprises radiating guide 1310, button 1320, intensity adjuster 1330, a plurality of guidess 1340, and distant-indicator 1342. long-range search engines 1300 are embedded with RFID reader, and be coupled to antenna 1310 and button 1320. long-range search engines 1300 and can assist the user to lock the position of the no battery class formula telechiric device 510 of loss, the also radio-frequency identification card 512 shown in the 5th figure that loses of lockable, 514,516. when the user wants to lock the position of no battery class formula telechiric device 510 of loss, can start button 1320 trigger the RFID reader that is embedded in long-range search engine 1300 and send electromagnetic wave via radiating guide 1310, preferably, the user can adjust electromagnetic signal strength via intensity adjuster 1330; If the no battery class formula telechiric device of losing 510 is positioned at electromagnetic effective range of transmission, 510 startups of powering of no battery class formula telechiric device by receiving electromagnetic wave, and returning a response signal in view of the above. long-range search engine 1300 is suitably lighted guides 1340 with the locality according to the no battery of direction of transfer indication class formula telechiric device 510 places of response signal. moreover, when RFID reader confirms that according to the power level of response signal no battery class formula telechiric device 510 is to be positioned at its effective reconnaissance range, then long-range search engine 1300 is lighted distant-indicator 1342 and is informed that the user does not have battery class formula telechiric device 510 and is positioned within the preset range, it should be noted that, guides 1340 and the position of distant-indicator 1342 can be to be had the knack of this field person and revises arrangement in many different modes, be not subjected to the restriction of the relevant position shown in the 13rd figure. for instance, near by flicker guides 1340 to inform user's distance, setting that can economization distant-indicator 1342. the quantity of guides 1340 also can be increased, and a plurality of guidess 1340 are arranged in rounded mode, direction with the position of pointing out not have battery class formula telechiric device 510 in more detail. long-range search engine 1300 can be implemented by RFID reader in televisor 520, and on the screen of televisor 520 direction of display remoting device present position, find the no battery class formula telechiric device 510. of loss to assist the user
As shown in figure 14, it is a process flow diagram of searching the method for no battery class formula telechiric device according to an embodiment of the invention, and please consults Fig. 5 simultaneously.This process flow diagram originates in step 1400; In step 1410, RFID reader is sent electromagnetic wave, and wherein RFID reader can be independent portable apparatus or by being implemented in the televisor 520; In step 1420, by receiving electromagnetic wave, no battery formula telechiric device 510 oneselfs of class start, and return response signal, with in response to electromagnetic wave.In step 1430, the place direction that shows the no battery class formula telechiric device of losing 510 according to the power level of response signal and direction, it can inform the place of this direction of user by a plurality of guidess, or directly is shown on the screen of televisor 520.
In summary, the present invention discloses a kind of telechirics, comprises digital household appliances and does not have battery class formula telechiric device, and wherein digital household appliances comprises RFID reader sending electromagnetic wave, and no battery class formula telechiric device receives electromagnetic wave and oneself's startup.RFID reader is sent instruction, and no battery class formula telechiric device comes response is made in instruction according to the button that starts; No battery class formula telechiric device is used as its response with the control package, and this control package comprises identification code and numeric data code.Digital household appliances operates according to the button of class's information and startup, and class's information comprises a plurality of access right control permissions, content control, a plurality of playlist, a plurality of binding, a plurality of individual configuration and setting, paying remaining sum and storage data; Preferably, before management class information, verify password and/or biometric identification information earlier.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.
Claims (16)
1. class's formula does not have the battery telechiric device, it is characterized in that it comprises:
A plurality of buttons;
One rfid circuit comprises a non-voltile memory, is coupled to described button; And
One antenna is coupled to described rfid circuit, in order to receiving and dispatching a radio-frequency (RF) signal,
Wherein when one of them button of described button was activated, described rfid circuit transmitted the control package corresponding to the button of described startup, and described control package is relevant with class's information.
2. no battery telechiric device as claimed in claim 1 is characterized in that described control package comprises a preamble, an identification code and a numeric data code.
3. no battery telechiric device as claimed in claim 1 is characterized in that, wherein said rfid circuit is started by the radio-frequency (RF) signal power supply that described antenna received.
4. no battery telechiric device as claimed in claim 1 is characterized in that, wherein said class information is to define the access right of user for a digital household appliances.
5. one kind is used for the remote control thereof that class's formula does not have the battery telechiric device, and wherein said no battery telechiric device comprises an identification status,, it is characterized in that described remote control thereof comprises in order to remote control one digital household appliances:
Receive an electromagnetic wave;
Described electromagnetic wave is converted to a direct current voltage;
Carry out the program of shaking hands with a RFID reader; And
Transmit a control package relevant with class's information, with button in response to a startup with described identification status.
6. remote control thereof as claimed in claim 5 is characterized in that it comprises in addition: the running of described digital household appliances is with in response to described control package.
7. one kind is used for making a digital household appliances can not had the remote control thereof of battery telechiric device remote control by a plurality of classes formula, and each telechiric device comprises an identification status, it is characterized in that described remote control thereof comprises:
Broadcast an electromagnetic wave;
Carry out the program of shaking hands with described no battery telechiric device;
Receive a control package, this is controlled, and package is relevant with class's information to be reached
Described digital household appliances operates with in response to described control package.
8. remote control thereof that makes a digital household appliances can not had the remote control of battery telechiric device by class's formula is characterized in that it comprises:
Confirm whether to exist a radio-frequency (RF) identification status;
Broadcast an electromagnetic wave;
Reception is from one of described no battery telechiric device control package; And
Described digital household appliances operates according to described control package and class's information.
9. remote control thereof as claimed in claim 8 is characterized in that, wherein said control package is relevant to one of the described no battery telechiric device that started by user button.
10. remote control thereof as claimed in claim 8 is characterized in that, wherein said class information storage is in described digital household appliances.
11. remote control thereof as claimed in claim 8 is characterized in that, wherein said class information is relevant to described radio-frequency (RF) identification status.
12. remote control thereof as claimed in claim 8 is characterized in that, wherein said class information defines a plurality of classes access right.
13. class's formula telechiric device is characterized in that it comprises:
One start button;
At least one class's button; And
A plurality of control knobs;
Wherein said at least one class's button is relevant to class's information.
14. class's formula telechirics is characterized in that it comprises:
One has the digital household appliances of a RFID reader, is used for sending an electromagnetic wave; And
One no battery telechiric device is used for receiving described electromagnetic wave and power supply starts;
Wherein said RFID reader is sent an order, and described no battery telechiric device comes described order is responded according to a button that starts, and described digital household appliances operates according to the button of class's information and described startup.
15. as telechirics as described in the claim 14, it is characterized in that wherein said class information comprises a plurality of access right control permissions, a content control information, a plurality of playlist, a plurality of binding, a plurality of individual configuration and setting, a paying remaining sum and a storage data.
16. as telechirics as described in the claim 14, it is characterized in that, wherein before the described class of management information, the thing statistical recognition in all one's life of checking earlier status.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/307,219 US20060197676A1 (en) | 2005-02-02 | 2006-01-27 | Apparatus and method for batteryless hierarchy remote control |
| US11/307,219 | 2006-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101009036A CN101009036A (en) | 2007-08-01 |
| CN101009036B true CN101009036B (en) | 2010-05-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101081980A Expired - Fee Related CN101009036B (en) | 2006-01-27 | 2006-07-31 | Apparatus and method for batteryless hierarchy remote control |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101009036B (en) |
| TW (1) | TWI306585B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2428000B1 (en) * | 2009-05-07 | 2012-08-29 | Koninklijke Philips Electronics N.V. | Method for controlling transmissions from a resource-restricted device, and batteryless device |
| CN102281462A (en) * | 2011-08-12 | 2011-12-14 | 中国科学院自动化研究所 | Radio frequency identification program on-demand system and method |
| CN113347501B (en) * | 2020-02-18 | 2023-01-20 | 青岛聚看云科技有限公司 | Video playing method and device |
-
2006
- 2006-07-28 TW TW95127841A patent/TWI306585B/en not_active IP Right Cessation
- 2006-07-31 CN CN2006101081980A patent/CN101009036B/en not_active Expired - Fee Related
Non-Patent Citations (3)
| Title |
|---|
| JP特开2003－110875A 2003.04.11 |
| JP特开2004－297468A 2004.10.21 |
| JP特开平8－331409A 1996.12.13 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101009036A (en) | 2007-08-01 |
| TWI306585B (en) | 2009-02-21 |
| TW200729093A (en) | 2007-08-01 |
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