CN105049901A - Remote control system and remote control - Google Patents
Remote control system and remote control Download PDFInfo
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- CN105049901A CN105049901A CN201510093044.8A CN201510093044A CN105049901A CN 105049901 A CN105049901 A CN 105049901A CN 201510093044 A CN201510093044 A CN 201510093044A CN 105049901 A CN105049901 A CN 105049901A
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- remote controller
- state
- sensor
- inclination
- action
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- Y02B60/50—
Abstract
The invention provides a remote control system and a remote control which actively controls the communication and dis-communication of a plurality of sensors arranged in the remote control so as to save power for the remote control. According to the invention, the remote control comprises a microphone sensor (191) to detect a user's sounds and a movement sensor (192) to detect the movement of the sensor. A switching unit is provided to realize the switching between the sensors (191,192) to have them connected and disconnected; a communication unit (193) is used to perform wireless communications between STB (200). A timing unit (195) is used to time the switching state from being connected to being disconnected. A switching unit (194) is used to switch the connection and disconnection of the sensors.
Description
Technical field
The present invention relates to remote control system and remote controller, particularly relate to the remote control system and remote controller with microphone sensor and the such multiple transducers of action sensor.
Background technology
Patent Document 1 discloses can with the variation of the service on network and by wireless operating terminal corresponding to the multifunction of control machine.This wireless operating terminal (remote controller) having Mike's unit (microphone sensor) for obtaining speech data, detecting the motion detection portion (action sensor) of the action of wireless operating terminal.
Because this remote controller has microphone sensor and action sensor, therefore, it is possible to the signal corresponding with each transducer is sent to information processor.
Patent documentation 1: Japanese Unexamined Patent Publication 2013-9174 publication
But because the remote controller disclosed in patent documentation 1 has microphone sensor and action sensor, therefore when using each transducer, compared to not possessing the remote controller of transducer completely or only possessing the remote controller of a transducer, consumes power becomes many.
Remote controller is usually large is power supply mainly with dry cell.Therefore, power consumption is suppressed to become problem.Although also consider energy-saving technology in patent documentation 1, the countermeasure of particular case such as only to complete when be placed remote controller by user, also there is room for improvement.
Summary of the invention
Therefore, problem of the present invention is actively and controls meticulously to be arranged at the microphone sensor of remote controller and the ON/OFF state of action sensor, realizes the energy-saving technology of remote controller further.
In order to solve above-mentioned problem, remote control system of the present invention has the remote controller carrying out radio communication between control object, remote controller has: detect the microphone sensor of the sound that user sends, detect the action sensor of the inclination of remote controller body and when can not carry out speech analysis according to the testing result of described microphone sensor, described action sensor switched to the switch unit of on-state
Described remote control system has: the first identifying unit, according to the testing result of described action sensor, it judges whether the inclination of described remote controller is desired inclination; And
Notification means, it is not when the inclination that the result of determination of described first identifying unit is described remote controller is desired inclination, carries out the notification for reminding the inclination correcting this remote controller.
Can be that, when the inclination of described remote controller is desired inclination, described notification means carries out the notification for reminding the distance shortened between this remote controller and user.
Described first identifying unit, before judging that whether the inclination of described remote controller is desired inclination, judges the battery allowance of this remote controller,
When being judged to be that by described first identifying unit this battery allowance is few, described microphone sensor is switched to off-state by described switch unit.
Can be that described notification means is reported by the display that is connected with described control object or loud speaker.
Described control object has: the receiving element receiving the signal sent from described remote controller and the processing unit processed the signal received by described receiving element.
In addition, the present invention is the remote controller for described remote control system, carry out radio communication between this remote controller and control object, this remote controller has: detect the microphone sensor of the sound that user sends, detect the action sensor of the inclination of remote controller body and when can not carry out speech analysis according to the testing result of described microphone sensor, described action sensor switched to the switch unit of on-state.
Accompanying drawing explanation
Fig. 1 is the schematic configuration diagram of the remote control system of embodiments of the present invention 1.
Fig. 2 is the schematic perspective views of the remote controller 100 shown in Fig. 1.
Fig. 3 is the functional block diagram of the major part representing the remote controller 100 shown in Fig. 2.
Fig. 4 is the state transition diagram of the remote controller 100 shown in Fig. 1.
Fig. 5 is the summary description figure of embodiments of the present invention 2.
Symbol description
100 remote controllers
110 power keys
120 action keys
130 cross key
140 OK buttons
150 Menu key
160 homepage keys
170 return keys
180 voice keys
191 microphone sensor
192 action sensors
193 communication units
194 switch units
195 timing units
196 memory cell
Embodiment
Below, with reference to the accompanying drawings embodiments of the present invention are described.
(execution mode 1)
Fig. 1 is the schematic configuration diagram of the remote control system of embodiments of the present invention 1.Figure 1 illustrates the remote controller 100 with microphone sensor and the such multiple transducers of action sensor, (settopbox, hereinafter referred to as " STB " for the Set Top Box towards broadband service of being carried out various remote control by remote controller 100.) 200, the television receiver (hereinafter referred to as " TV ") 300 that is connected with STB200 and the radiolink 400 connecting remote controller 100 and STB200.
In addition, in the present embodiment, to use the situation of STB200 to be described as the control object by remote controller 100 remote control, but control object is not defined in this, also can be that TV 300, DVD recorder are such, audio frequency apparatus except STB200, can also with plural equipment wherein for object.
On this, can be such as personal computer by the control object of remote controller 100 remote control, can be the automobile associate devices such as the automobile navigation apparatus comprising automobile, can be the such amusement equipment of so-called electronic game machine, Caraok device, can be family's electrical articles such as air-conditioning equipment, conditioning device, ligthing paraphernalia, can also be the home-use equipment etc. such as the toy comprising robot.In addition, such as also image-tape can there be is the STB200 of Kara OK function or the equipment of multiple function can be realized like that as control object with the STB200 of television game function.
In addition, as control object, illustrative STB200 has installed in the present embodiment: operating system is (following, be called " OS "), middleware and use the application program (hereinafter referred to as " application ") etc. of microphone sensor 191 or action sensor 192.
Therefore, STB200 carrys out executive program by built-in CPU and memory cooperation, can realize comprising the described later various action display of TV 300 being provided to the information that should show.
Here, when to middleware postscript, judge successively from remote controller 100 be sent to STB200 various instruction contents, the event of the OS corresponding with result of determination is exported to upper application, make STB200 perform desired by action.
Specifically, owing to being provided with various button 110 grade (Fig. 2), microphone sensor 191 (Fig. 3) and action sensor 192 (Fig. 3) in remote controller 100, therefore intrinsic agreement is distributed to these each several parts, and will represent that the register information of each symbol with the corresponding relation of the event that should perform is registered in STB200 in advance.
Then, suppose that such as user changes and remote controller 100 body that tilts to make the cursor position shown by the display of TV 300.Correspondingly when action sensor 192 detects this inclination, remote controller 100 sends to STB200 after the intrinsic symbol distributing to action sensor 192 is attached to this testing result.
Like this, in STB200, middleware according to the above-mentioned symbol sent from remote controller 100 with reference to register information, read the event corresponding with this agreement, export to the application carried out above-mentioned cursor and shown.
In addition, the instruction being sent to STB200 from remote controller 100 is not defined in the situation pressing various button 110 grades, such as, when the battery allowance of remote controller 100 decreases, also can perform and this situation is shown to event such on the display of TV 300.
Therefore, also to representing that the instruction of the situation that display battery allowance decreases distributes intrinsic symbol, and, as mentioned above, the register information of the corresponding relation representing the event that this symbol is such with display battery allowance is registered in STB200.
In addition, if when middleware regularly exports polling signal to each application and just receives polling signal in application self running of each application, be arranged to answer signal correspondingly to reply to middleware.Therefore, middleware the reply with or without answer signal can be utilized to judge in each application successively some be whether in running.
In addition, in the present embodiment, being registered in STB200 by representing the need of by being used for the no information of wanting inputted from a certain transducer in advance, when starting each application, determining whether successively to need to input from the information of a certain transducer.
Namely, make the information of each application of expression, represent this information respectively applying the transducer of the transmission source of the information that becomes required when performing predetermined process, register accordingly with STB200, when starting application, determine whether successively to need the information from the transducer becoming above-mentioned transmission source according to the information that this registration completes.
Therefore, such as, during the talk application started when being enabled in and conversing between other users, if will the information of this talk application be represented and be that " needing the information from microphone sensor 191 " this information is registered in STB200 in advance, then when starting this talk application, it is " needing the information from microphone sensor 191 " this result of determination.
(a) of Fig. 2 is the stereogram of the signal outward appearance representing the remote controller 100 shown in Fig. 1.(b) of Fig. 2 is the end view of the remote controller 100 shown in Fig. 2 (a).Figure 2 illustrates the power key 110 of following explanation, action key 120, cross key 130, OK button 140, Menu key 150, homepage key 160, return key 170, voice key 180 and peristome 190.
The on/off of the power supply of the control object that power key 110 couples of STB200 relate to switches.In addition, the power key of the on/off of the power supply for switching TV 300 also can be set as described above in remote controller 100.
Action key 120 by the operation of user switch be built in remote controller 100 body, the ON/OFF state of action sensor.In the present embodiment, connect the power supply of STB200 and TV 300 respectively, and when pressing motion key 120 under the outside connection from STB200 is set to effective state by TV 300, carry out cursor display at the display of TV 300.In addition, when pressing motion key 120 under the state of having carried out the display of this cursor, this display is terminated.
Cross key 130 be user select that the display of TV 300 shows, for operate STB200 etc. multiple projects in desired by the button of project.In addition, the selection of desired project is not only and is pressed cross key 130, also can detect that angle etc. that change because of user's mobile remote control device 100, remote controller 100 realizes by action sensor.
OK button 140 mainly carries out determining that user presses cross key 130 grade and the instruction of the project selected.
Menu key 150 is for being shown to the display of TV 300 by the menu screen prepared by STB200 etc.As an example, show as described above when pressing Menu key 150 and press cross key 130 grade and the multiple projects selected.
Homepage key 160 is following buttons: when any picture exported from STB200 is shown to the display of TV 300, and this displaying contents is switched to the initial picture prepared by STB200 and homepage picture.
The picture that return key 170 is shown before any picture shown by the display from TV 300 being switched to the display of this picture.
Voice key 180 switches the ON/OFF state of the microphone sensor being built in remote controller 100 body by the operation of user.In addition, although be not limited to this, microphone sensor can be arranged near peristome 190.In addition, microphone sensor only may not be defined as one and also can arrange multiple, such as, near peristome 190, also can be arranged at an end of the vicinity of power key 110 and/or become the other end of position in contrast.
Peristome 190 is arranged accordingly with the configuration place of microphone sensor, and the sound that the sound from remote controller 100 outside, particularly user are sent is delivered to microphone sensor effectively.In addition, a few relatively bigbore peristome 190 can be set, multiple relatively small-bore peristome 190 can also be set, in addition, be set to cylindric or alms bowl body shape about shape.
Need to pay attention in addition: all various button shown in Fig. 2 be not remote controller 100 structure on necessary, in addition, also the button do not got rid of beyond illustrated button is included in remote controller 100.
Fig. 3 is the functional block diagram of the major part representing the remote controller 100 shown in Fig. 2.Figure 3 illustrates the microphone sensor 191 of following explanation, action sensor 192, communication unit 193, switch unit 194, timing unit 195 and memory cell 196.
Microphone sensor 191 such as has microphone and A/D converter.Microphone sensor 191 is arranged at the position corresponding with peristome 190, the sound that user sends is collected mainly through microphone, by A/D converter, this voice signal is transformed to digital signal from analog signal, described peristome 190 is arranged at the key configurations face of remote controller 100.
Action sensor 192 has: 3-axis acceleration sensor, and it can calculate the inclination of remote controller 100 by detecting gravity; And gyroscope, it can calculate angle or the angular speed of remote controller 100.Action sensor 192 detects the inclination of remote controller 100 and the change of action.
The instruction corresponding with this button is mainly sent to STB200 by radiolink 400 when the pressing of various buttons 110 grade detected shown in Fig. 2 or the output signal from microphone sensor 191 or action sensor 192 is sent to STB200 by radiolink 400 by communication unit 193.In addition, communication unit 193 receives the switching command of the ON/OFF state of the microphone sensor 191 or action sensor 192 sent from STB200, exports to switch unit 194.
The ON/OFF state of switch unit 194 pairs of microphone sensor 191 or action sensor 192 switches.Switch unit 194 inputs the signal exported from microphone sensor 191, action sensor 192 and communication unit 193, the ON/OFF state coming switch microphone transducer 191 or action sensor 192 according to this signal.
Timing unit 195 is different from the switching that switch unit 194 carries out, and is to carry out microphone sensor 191 or action sensor 192 to be set to the device becoming the timing of opportunity of disconnection from connection.When the instruction from user is not the scheduled time, export following signal from timing unit 195 to switch unit 194: indicate the signal that the off-state to microphone sensor 191 and action sensor 192 switches.
The information of the ON/OFF state representing microphone sensor 191 or action sensor 192 is stored into not shown storage medium by memory cell 196.In the present embodiment, the information stored by memory cell 196 is sent to STB200 by communication unit 193.
Fig. 4 is the state transition diagram of the remote controller 100 shown in Fig. 1." 0 " or " 1 " state as " microphone sensor " and " action sensor " is shown in the ellipse shown in Fig. 4.Here, " 0 " represents off-state, and " 1 " represents on-state.In addition, displays such as " 00/01 " that the arrow shown between ellipse is subsidiary represents from state S
00move to state S
01deng.
Below, according to the typical use scenes of remote controller 100, the state transition of the remote controller 100 relevant to the ON/OFF state of microphone sensor 191 and action sensor 192 is described.
(about state S
00)
First, suppose that remote controller 100 under standby state, is positioned over desk first-class in stopping action.Now, microphone sensor 191 and action sensor 192 are off-state, and remote controller 100 is state S
00.
In addition, when being conceived to the power consumption of remote controller 100, two transducers 191,192 are state S of off-state
00minimum, then, only have action sensor 192 to be state S of on-state
01, the state S that only has microphone sensor 191 to be on-states
10order uprise, two transducers 191,192 are state S of on-state
11the highest.
Suppose from state S
00rise, user holds remote controller 100, presses power key 110 and connects the power supply of STB200.In the present embodiment, off-state is by the operation microphone sensor 191 of this user and action sensor 192 constant.
But, also can press power key 110, connect as trigger condition so that the power supply of remote controller 100 is switched to from disconnection, at least one party of microphone sensor 191 and action sensor 192 is switched to on-state.
In addition, following so-called sleep state is also comprised: monitor the instruction from switch unit 194 by faint electric power, microphone sensor 191 or action sensor 192 are switched to on-state in the moment relatively early by the instruction from switch unit 194 in the said off-state of this specification.
(about from state S
00to state S
01migration)
Next, when user to tilt with the condition becoming more than predetermined threshold value or mobile remote control device 100 time, action sensor 192 is switched to on-state from off-state by switch unit 194.Its result is, remote controller 100 is from state S
00to state S
01migration.
Or, user is such as by suitably pressing Menu key 150, cross key 130 and OK button 140, when the application start of usage operation transducer 192 for STB200, also the judgement can carried out according to above-mentioned middleware, sends to remote controller 100 switching command action sensor 192 being switched to on-state from off-state through radiolink 400 from STB200.
Like this, receiving in the remote controller 100 of described switching command by communication unit 193, by switch unit 194, action sensor 192 can switched to on-state from off-state.That is, via STB200, action sensor 192 can be switched to on-state from off-state.But, because user can also press action key 120, action sensor 192 is switched to on-state from off-state, therefore may not via STB200.
(about from state S
01to state S
11migration)
Next, under the state that user starts above-mentioned application, a nearlyer step, when using other application of microphone sensor 191 to be also activated, also via STB200 etc., by switch unit 194, microphone sensor 191 is switched to on-state from off-state.Thus, remote controller 100 is from state S
01to state S
11migration.
In addition, also can from state S when user presses voice key 180 clearly
01to state S
11migration.But, in this situation when user sees the display of TV 300, sight line be made temporarily to find voice key 180 towards remote controller 100, then press voice key 180, and produce the situation based on above-mentioned order like this, therefore more numerous and diverse.
Therefore, for avoiding this numerous and diverse, also can use is the action sensor 192 of on-state, and microphone sensor 191 is switched to on-state from off-state.Such as, such as during ground mobile remote control device 100, microphone sensor 191 can be switched to on-state from off-state in round shape user.In order to realize these, moving such gesture (gesture) by round shape and the event that microphone sensor 191 switches to on-state such from off-state is registered in remote controller 100 or STB200 in couples.
(about from state S
00to state S
11migration)
At the application not only usage operation transducer 192 that user starts at first, also when use microphone sensor 191, the switching command being sent to remote controller 100 from STB200 is not only and action sensor 192 is switched to on-state from off-state, also microphone sensor 191 is switched to the order of on-state from off-state.Like this, although do not represent arrow in the diagram, remote controller 100 is from state S
00to state S
11migration.
In addition, as using the application examples of both microphone sensor 191 and action sensor 192 as expected browser.In this situation, the example as concrete remote controller 100 expects following content: by microphone sensor 191 phonetic entry search key, select this result for retrieval by action sensor 192.
In addition, expect following application as using the application of both microphone sensor 191 and action sensor 192: the application of the Kara OK function that the various buttons shown by display input song by microphone sensor 191, selecting control appliance subsidiary by action sensor 192 are such, or carry out voice-based indicative input by microphone sensor 191 and carried out the application etc. of the such game of the direct of travel of the role shown by indication display by action sensor 192.
Also can judged by above-mentioned middleware to start these browsers, Kara OK function or game application time, send the switching command both microphone sensor 191 and action sensor 192 being switched to on-state from off-state to remote controller 100 according to this judgement.
(about from state S
11to state S
10migration)
Next, such as, when network is connected in STB200 and the Internet etc., expect starting the application for Internet Protocol telephone service.Under such circumstances, use microphone sensor 191 obtains the sound that user sends, and flows to STB200, send to the other side through networks such as the Internets by communication unit 193.
When starting this application, owing to not needing that action sensor 192 is set to on-state, therefore action sensor 192 can be switched to off-state from on-state.Specifically, when being started the application for Internet Protocol telephone service by user, can send to remote controller 100 switching command action sensor 192 being switched to off-state from on-state from STB200.
Or, also can when user sends " action closedown " to microphone sensor, or when comparatively large " one trembles " is such as carried out to remote controller 100, when detecting these in microphone sensor 191 or action sensor 192, action sensor 192 is switched to off-state from on-state.
In order to realize these, by " action closedown " such voice or " one trembles " such gesture, with the event that action sensor 192 switches to off-state such from on-state is registered in remote controller 100 or STB200 in couples.In addition, also can press action key 120 according to user and realize this switching.
(about from state S
11to state S
01migration)
Similarly, when microphone sensor 191 is on-state with both action sensors 192, when the application employing microphone sensor 191 terminates or user sends " Mike's closedown " to microphone sensor or carries out gesture that such as comparatively large " one trembles " is such, while maintain the on-state of action sensor 192, microphone sensor 191 is switched to off-state.
(about from state S
10to state S
11migration)
When starting the application being used for Internet Protocol telephone service, sometimes also expect the application starting other.Therefore, in the present embodiment, by above-mentioned main points, the instruction that the voice by microphone sensor 191 undertaken by sending " action starts " such instruction carry out or by pressing action key 120 and by the instruction of button, action sensor 192 being switched to on-state from off-state.
(about from state S
00to state S
10migration)
About from state S
00to state S
10migration, and from state S
00to state S
01migration situation similarly, the Menu key 150 etc. of remote controller 100 is being pressed by user, when starting the application only using microphone sensor 191, according to the judgement that above-mentioned middleware carries out, send to remote controller 100 switching command microphone sensor 191 being switched to on-state from off-state from STB200.
Like this, with from state S
00to state S
01migration situation similarly, receiving in the remote controller 100 from the switching command of STB200, microphone sensor 191 can be switched to on-state from off-state.In addition, also can press voice key 180 by user and realize this switching.
(about from state S
10to state S
01migration and from state S
01to state S
10migration)
But contemplate: only have in microphone sensor 191 and action sensor 192 some for on-state time, sometimes do not want to maintain this on-state for a certain reason, and want other transducers to switch to on-state.In the present embodiment, such situation be tackled, this transducer is switched to off-state, and other transducers are switched to on-state.
Specifically, such as under action sensor 192 is on-state, and when microphone sensor 191 is off state, when creating fault etc. at action sensor 192 and being bad, action sensor 192 can be switched to off-state, and microphone sensor 191 is switched to on-state.
Or, under action sensor 192 is off state, and microphone sensor 191 is when being on-state, when the surplus of the dry cell of remote controller 100 is below certain threshold value, the microphone sensor 191 of relative consumption electric power can be switched to off-state, and action sensor 192 is switched to on-state.
(about from state S
10, S
01, S
11to state S
00migration)
In order to by remote controller 100 from state S
10, S
01, S
11in a certain state transition to state S
00press the button of the correspondence in voice key 180 and action key 120 by above-mentioned main points, user, send the application of " transducer closedown " or end correspondence, according to the judgement that above-mentioned middleware carries out, send from STB200 to remote controller 100 and microphone sensor 191 and/or action sensor 192 are switched to the switching command of off-state from on-state.
In addition, when also can exceed the scheduled period during being gone out microphone sensor 191 or action sensor 192 by timing unit 195 timing and there is no actual performance function, further when by press power key 110 by STB200 from power supply connect switch to power supply to disconnect, to state S
00migration.
In addition, at state S
01time, when the output signal of the action sensor 192 being confirmed remote controller 100 by STB200 does not have the scheduled period to change, the displaying contents of the display of TV 300 is confirmed, such as when in the broadcasting of described content at animation by middleware etc., think that action sensor 192 is not temporarily used, also can send to remote controller 100 switching command action sensor 192 being switched to off-state from STB200.
A nearlyer step, going out to exceed during microphone sensor 191 or action sensor 192 do not have actual performance function scheduled period such phenomenon by timing unit 195 timing is produce when exceeding the scheduled time after remote controller 100 being positioned over desk etc., but remote controller 100 is being positioned over the situation that desk etc. is expection, if microphone sensor 191 and/or action sensor 192 are switched to off-state, the process of scheduled period then need not be waited just to switch to off-state rapidly, therefore, it is possible to realize energy-saving technology further.
Therefore, remote controller 100 is being positioned under such situation such as desk, usually can with mobile remote control device 100 from the movement on hand to desk etc., therefore, action sensor 192 is if on-state then should detect the just change of the acceleration to gravity direction.Therefore, microphone sensor 191 and/or action sensor 192, when having carried out such detection, can be switched to off-state by switch unit 194.
In addition, in fact, off-state is switched to also to be a kind of method microphone sensor 191 and/or action sensor 192 in moment remote controller 100 being positioned over desk etc.Therefore, the characteristic frequency produced when being contacted with desk etc. by remote controller 100 is prestored to the memory cell etc. in remote controller 100, when being judged to remote controller 100 to be positioned over desk etc. according to the testing result in microphone sensor 191 and this characteristic frequency, microphone sensor 191 and/or action sensor 192 are switched to off-state.
In addition, from state S
10, S
01, S
11to state S
00when migration, when user do not conclusively show such as user send " transducer closedowns " etc. switch the meaning, also can before being switched to off-state, the situation of expression closure sensor is shown to the display of TV 300.
Also can be in addition, whenever the ON/OFF state of switch microphone transducer 191 or action sensor 192, by memory cell 196 by represent the information of microphone sensor 191 and the current ON/OFF state of action sensor 192 be stored into not shown storage medium, when user press homepage key 160, voice key 180 or action key 120 when, or during the above-mentioned ON/OFF state of actual switching, passed through communication unit 193 and send to STB200.
Like this, to represent that the information displaying of microphone sensor 191 and the current ON/OFF state of action sensor 192 is to the display of TV 300 or export corresponding voice from the loud speaker of TV 300, can report the ON/OFF state of user's microphone sensor 191 and action sensor 192.
Therefore, suppose when microphone sensor 191 and action sensor 192 are on-states, although user does not send " Mike's closedown ", but when being sent " Mike's closedown " by other people or exporting " Mike's closedown " such voice from the loud speaker of TV, even if when microphone sensor 191 is by mistake switched to off-state by user, according to above-mentioned notification information, user also can make microphone sensor 191 turn back to on-state.
In addition, also the ON/OFF state of switch microphone transducer 191 or action sensor 192 can be stored into the built-in not shown storage medium of STB200.Thus, such as, under the state not being presented at the display of TV 300 in any project that will determine, the ON/OFF state of current microphone sensor 191 or action sensor 192 can be made to be shown to the display of TV 300 when user presses OK button 140.
In sum, switch unit 194 passes through basis from the various signals inside and outside remote controller 100, carry out the switching of the ON/OFF state of microphone sensor 191 and action sensor 192, by relatively increasing the time of the off-state of microphone sensor 191 and action sensor 192, realize energy-saving technology.
(execution mode 2)
Fig. 5 is the summary description figure of embodiments of the present invention 2.In the present embodiment, to illustrated by execution mode 1 " from state S
10to state S
11migration ", useful example when action sensor 192 being moved to on-state from off-state when namely microphone sensor 191 is on-state is described.
In user and the distance of remote controller 100 or the inclination of remote controller 100 and non-required time, microphone sensor 191 correctly can not detect voice sometimes.Under these circumstances, as following explanation, be used for correcting foregoing by action sensor 192 is set to on-state.
Remote controller 100 in Fig. 5 is identical with the remote controller 100 shown in Fig. 2, as long as but the remote controller 100 of built-in microphone sensor 191 and action sensor 192 and microphone sensor 191 and the subsidiary switch unit 194 of action sensor 192 etc., the shape etc. of the quantity of each button 191 grade or layout, framework is not defined in the remote controller 100 shown in Fig. 2.
Here, in order to be collected the sound that user sends well by microphone sensor 191, the axis direction of preferred peristome 190 points to the mouth of user and is set as the inclination parallel with the voice directions of user.
But, when shown in (a) of Fig. 5 or (b) of Fig. 5, non-required due to the inclination of remote controller 100, the sound that therefore user sends is difficult to reach microphone sensor 191 by the peristome 190 of above-mentioned framework, can not successfully collect.Similarly, as shown in (c) of Fig. 5, even if needed for the inclination of remote controller 100 is, when the distance of user and remote controller 100, its result, successfully can not collect the sound that user sends.
If so, the digital signal rank exported from microphone sensor 191 is not enough, even if such signal sends to STB200, can not carry out speech analysis, sometimes can not implement the correspondence of user intention by STB200.
But the reason of not carrying out speech analysis by STB200 only may not be defined in the distance of user and remote controller 100 or the inclination of remote controller 100 and non-required situation.Such as, also contemplate and create bad situation at the middleware of STB200, the other reasons that the situation that the battery allowance of remote controller 100 decreases is such.
Therefore, in the present embodiment, when speech analysis can not be carried out in STB200, determine its reason, carry out the correspondence suiting reason.Specifically, action sensor 192 being used for separating in one of its reason bright, therefore, in the present embodiment, action sensor 192 being switched to on-state.
Here, before action sensor 192 is switched to on-state, first, few for reason with the battery allowance of remote controller 100, can judgement carry out speech analysis by STB200.Therefore, such as, the answer request of the signal representing battery allowance is sent from STB200 to remote controller 100.
Remote controller 100, when receiving this answer request, confirms battery allowance, will represent that the signal of battery allowance replies to STB200.STB200, according to this signal, judges whether the battery allowance of remote controller 100 reduces.Then, when the battery allowance of remote controller 100 is few, as Embodiment 1, make remote controller 100 such as from state S
10to state S
01move.
On the other hand, when the battery allowance of remote controller 100 does not reduce, action sensor 192 is switched to on-state.Therefore, such as, the switching signal being used for action sensor 192 being set to on-state is sent from STB200 to remote controller 100.Thus, action sensor 192, when receiving switching signal, can be switched to on-state by remote controller 100.
Or, microphone sensor 191 etc. being arranged and judges whether digital signal level does not surmount the identifying unit of predetermined threshold value, when not surmounting this threshold value, exporting the instruction being used for action sensor 192 being switched to on-state to switch unit 194.
When action sensor 192 being switched to on-state, action sensor 192 detects the angle of remote controller 100.This testing result is sent to STB200 by communication unit 193.In STB200, as shown in (a) of Fig. 5 or (b) of Fig. 5, judge that whether reason is the inclination of remote controller 100 and non-required.
The result judged as remote controller 100 inclination and non-required time, the image shown in (d) of Fig. 5 is made to be shown to the display of TV 300, and export and please correct the such voice of the inclination of remote controller 100, reminding user corrects the inclination of remote controller 100.Like this, by the angle with remote controller 100 accordingly, microphone sensor 191 is reminded to collect in the best condition, although can not successfully collect the meaningless power consumption but microphone sensor 191 can avoided to continue on-state and cause, therefore, it is possible to realize the further energy-saving technology of remote controller 100.
On the other hand, the angle being remote controller 100 in the result judged is taken, owing to thinking the distance of user and remote controller 100 as shown in (c) of Fig. 5, therefore the image shown in (d) of Fig. 5 is made to be shown to the display of TV 300, and export and near the such voice of the distance of remote controller 100, the distance of correcting user and remote controller 100 please be reminded.
In addition, also proximity transducer can be set at remote controller 100, to judge that in remote controller 100 or STB200 whether the distance of user and remote controller 100 is far away.In this case, the ON/OFF state of proximity transducer also can be switched by switch unit 194.
Above, be illustrated for the remote controller 100 possessing microphone sensor 191 and the such multiple transducers of action sensor 192 in the embodiments of the present invention, but transducer is not defined in this, such as, also above-mentioned proximity transducer can be set, can also be replaced these, or there is the various transducers such as shock transducer, temperature sensor, humidity sensor, illuminance transducer together with these.
In addition, in the remote control system of present embodiment, be illustrated for the situation of the 100 such special hardware that use a teleswitch, but also can replace these and use the smart mobile phone installed and can realize with the application of remote controller 100 said function.
Claims (7)
1. a remote control system, it is characterized in that, this remote control system has the remote controller carrying out radio communication between control object, this remote controller has: detect the microphone sensor of the sound that user sends, detect the action sensor of the inclination of remote controller body and when can not carry out speech analysis according to the testing result of described microphone sensor, described action sensor switched to the switch unit of on-state
Described remote control system has:
First identifying unit, according to the testing result of described action sensor, it judges whether the inclination of described remote controller is desired inclination; And
Notification means, it is not when the inclination that the result of determination of described first identifying unit is described remote controller is desired inclination, carries out the notification for reminding the inclination correcting this remote controller.
2. remote control system according to claim 1, is characterized in that,
Described control object has the second identifying unit judging the instruction content sent from described remote controller successively,
Described action sensor is switched to on-state according to the result of determination of described second identifying unit by described switch unit.
3. remote control system according to claim 1, is characterized in that,
When the inclination of described remote controller is desired inclination, described notification means carries out the notification for reminding the distance shortened between this remote controller and user.
4. remote control system according to claim 1, is characterized in that,
Described first identifying unit, before judging that whether the inclination of described remote controller is desired inclination, judges the battery allowance of this remote controller,
When being judged to be that by described first identifying unit this battery allowance is few, described microphone sensor is switched to off-state by described switch unit.
5. remote control system according to claim 1, is characterized in that,
Described notification means is reported by the display that is connected with described control object or loud speaker.
6. remote control system according to claim 1, is characterized in that,
Described control object has: the receiving element receiving the signal sent from described remote controller and the processing unit processed the signal received by described receiving element.
7., for a remote controller for remote control system according to claim 1, it is characterized in that,
Carry out radio communication between this remote controller and control object, this remote controller has: detect the microphone sensor of the sound that user sends, detect the action sensor of the inclination of remote controller body and when can not carry out speech analysis according to the testing result of described microphone sensor, described action sensor switched to the switch unit of on-state.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-091604 | 2014-04-25 | ||
| JP2014091604A JP6137039B2 (en) | 2014-04-25 | 2014-04-25 | Remote control system and remote controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105049901A true CN105049901A (en) | 2015-11-11 |
| CN105049901B CN105049901B (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510093044.8A Expired - Fee Related CN105049901B (en) | 2014-04-25 | 2015-03-02 | Remote control system and remote controler |
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| JP (1) | JP6137039B2 (en) |
| CN (1) | CN105049901B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101967076B1 (en) | 2015-10-27 | 2019-04-08 | 신닛테츠스미킨 카부시키카이샤 | Method for manufacturing a silicon plated metal plate |
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| US20110301950A1 (en) * | 2009-03-18 | 2011-12-08 | Kabushiki Kaisha Toshiba | Speech input device, speech recognition system and speech recognition method |
| CN102523402A (en) * | 2011-12-29 | 2012-06-27 | 深圳Tcl新技术有限公司 | Intelligent television remote controller and power-saving method thereof |
| CN102905021A (en) * | 2012-09-29 | 2013-01-30 | 深圳市比维视创科技有限公司 | Method and device for controlling digital television terminal based on mobile terminal |
| CN103021410A (en) * | 2011-07-22 | 2013-04-03 | 索尼公司 | Information processing apparatus, information processing method, and computer readable medium |
| CN103578474A (en) * | 2013-10-25 | 2014-02-12 | 小米科技有限责任公司 | Method, device and equipment for voice control |
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|---|---|---|---|---|
| JP2001013990A (en) * | 1999-06-29 | 2001-01-19 | Alpine Electronics Inc | Voice inputting device |
| JP2007329702A (en) * | 2006-06-08 | 2007-12-20 | Toyota Motor Corp | Sound-receiving device and voice-recognition device, and movable object mounted with them |
| JP2009229899A (en) * | 2008-03-24 | 2009-10-08 | Toshiba Corp | Device and method for voice recognition |
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- 2014-04-25 JP JP2014091604A patent/JP6137039B2/en not_active Expired - Fee Related
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110301950A1 (en) * | 2009-03-18 | 2011-12-08 | Kabushiki Kaisha Toshiba | Speech input device, speech recognition system and speech recognition method |
| CN103021410A (en) * | 2011-07-22 | 2013-04-03 | 索尼公司 | Information processing apparatus, information processing method, and computer readable medium |
| CN102523402A (en) * | 2011-12-29 | 2012-06-27 | 深圳Tcl新技术有限公司 | Intelligent television remote controller and power-saving method thereof |
| CN102905021A (en) * | 2012-09-29 | 2013-01-30 | 深圳市比维视创科技有限公司 | Method and device for controlling digital television terminal based on mobile terminal |
| CN103578474A (en) * | 2013-10-25 | 2014-02-12 | 小米科技有限责任公司 | Method, device and equipment for voice control |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015211331A (en) | 2015-11-24 |
| JP6137039B2 (en) | 2017-05-31 |
| CN105049901B (en) | 2018-06-05 |
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