CN101226677A - Remote controller positioning system - Google Patents

Remote controller positioning system Download PDF

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Publication number
CN101226677A
CN101226677A CNA2007100002670A CN200710000267A CN101226677A CN 101226677 A CN101226677 A CN 101226677A CN A2007100002670 A CNA2007100002670 A CN A2007100002670A CN 200710000267 A CN200710000267 A CN 200710000267A CN 101226677 A CN101226677 A CN 101226677A
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China
Prior art keywords
signal
remote controller
order
module
positioning system
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CNA2007100002670A
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Chinese (zh)
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CN100524380C (en
Inventor
尤文平
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Amtran Technology Co Ltd
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Amtran Technology Co Ltd
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Priority to CNB2007100002670A priority Critical patent/CN100524380C/en
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Publication of CN100524380C publication Critical patent/CN100524380C/en
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Abstract

The invention discloses a positioning system of a remote controller, which comprises a signal transmission module, a wireless transmitter-receiver module, at least three wireless access points and a signal processing module. The signal sending module is electrically connected with a display and is used to transmit a first sensing signal, the wireless transmitter-receiver module is engaged with the remote controller and is used to receive the first sensing signal and then transmit a second sending signal, at least three wireless access points are respectively arranged at different positions with non-colinear and each wireless access point is used to respectively transmit a first detecting and a second detecting signal after receiving the first and the second sensing signal, and the signal processing module is electrically connected with the display and is used to receive the first detecting and a second detecting signal and generates a positioning information. When users want to find the remote controller, the invention enables the users to obtain correlative positioning information in the display screen by using the positioning system of the remote controller and to judge the position of the remote controller according to the obtained environment image by a image obtaining module in the remote controller, which can save the finding time of the users and simultaneously reach the effect of accurate tracing.

Description

Remote controller positioning system
Technical field
The present invention relates to a kind of remote controller positioning system, relate in particular to a kind of remote controller positioning system that utilizes wireless radio-frequency.
Background technology
Because wireless communication technology is general, feasible various now household appliances, for example: TV, sound equipment, DVD player or cold air etc., almost all with the telepilot of different manipulation function, but the user is because the telepilot One's name is legion that is had sometimes, but its negligence of management is arbitrarily placed, usually to wanting actual utilize a certain telepilot the time, the just puzzlement sought all over of generation.
This situation dealer is dropped into the relevant solution of research and development one after another, as TaiWan, China patent gazette the 00373766th notification number, patent name is [a kind of electric appliance remote controller of tool search device], facility produces a sound signal with a transmitter, make the honeybee cry of audio receiver generation response formula on its corresponding remote controller, so as to searching for remote-controller; TaiWan, China patent the 093211062nd application case number and for example, patent name is [a telepilot follow-up mechanism], then be in telepilot, to be provided with the signal receiving device that connects alarm device, by being installed in the sender unit on the electric equipment, send signal and cause the alarm effect that telepilot produces luminous and buzzing, with seek this telepilot.
But, above-mentioned two kinds of inventions to look for distance limited, be subjected to stopping of environment veil easily and lose effect, in addition, when being placed on odd corner such as drawer or bin when telepilot, just be difficult to discover its light that sends, sound alarm, therefore, its tracking effect is also had a greatly reduced quality.
Summary of the invention
In view of the every difficult problem that is faced during user's searching for remote-controller in the prior art, technical matters to be solved by this invention is to provide a kind of remote controller positioning system, in order to utilizing display to present the locating information of telepilot by the less radio-frequency location technology, so as to auxiliary user searching for remote-controller position promptly.
For achieving the above object, in one embodiment, the disclosed remote controller positioning system according to the present invention comprises: a signal emission module is electrically connected on this display, in order to launch one first induced signal; One radio receiving transmitting module is equipped on this telepilot, in order to send one second induced signal after receiving this first induced signal; At least three wireless access points are laid in non-colinear diverse location respectively, and wherein respectively this wireless access point is launched one first detection signal and one second detection signal respectively after lying in this first induced signal of reception and this second induced signal; And a signal processing module, be electrically connected on this display, in order to receive this first and second detection signal and to produce a location information.
Wherein, signal emission module includes one in order to launching the transmitter of this first induced signal, and the startup module that electrically connects of transmitter therewith, in order to start this transmitter; Signal processing module includes one in order to receiving the receiver of first and second detection signal, and a CPU (central processing unit) that is electrically connected on this receiver, in order to by this first and second detection signal of station-keeping mode calculation process to produce locating information.
In another embodiment, the disclosed remote controller positioning system according to the present invention, it includes a signal emission module, an image acquiring module, a radio receiving transmitting module, at least three wireless access points and a signal processing module.Wherein, signal emission module is electrically connected on display, and in order to launching one first induced signal, it includes one in order to launching the transmitter of this first induced signal, and the startup module that electrically connects of transmitter therewith, in order to start this transmitter; Image acquiring module is installed on the telepilot, in order to obtain external image and to be converted to wireless data signal; Radio receiving transmitting module is electrically connected this image acquiring module, carries out image and obtains action in order to start image acquiring module immediately after receiving first induced signal, and send second induced signal simultaneously and transmit this wireless data signal; At least three wireless access points are laid in non-colinear diverse location under the indoor environment respectively, and wherein each wireless access point is launched one first detection signal and one second detection signal respectively after receiving first induced signal and second induced signal; And signal processing module is electrically connected on display, in order to receiving radio data signal, first and second detection signal and produce this locating information, it includes one in order to receive the receiver of first and second detection signal, and a CPU (central processing unit) that is electrically connected on this receiver, in order to by this wireless data signal of station-keeping mode calculation process and first and second detection signal to produce locating information.
The disclosed remote controller positioning system of the present invention, utilization less radio-frequency location technology is to enlarge the tracing and positioning scope, make telepilot not limited by distance and landform, in addition, by the locating information on the indicator screen, accurately indicate the relative distance and the relative position of telepilot and reference position to close, quicken the position of the quick searching for remote-controller of user, and, show by obtaining of telepilot context image in a sprite mode, more can effectively assist user's intuition to judge the telepilot position, reach the purpose of convenient user's searching for remote-controller.
About detailed features of the present invention and real the work, now cooperate to be shown in the embodiment and be described in detail as follows, its content is enough to make any related art techniques person of haveing the knack of to understand technology contents of the present invention and implements according to this, and according to the disclosed content of this instructions and graphic, any related art techniques person of haveing the knack of can understand purpose and the advantage that the present invention is correlated with easily.
Description of drawings
Fig. 1 is the simple block diagram of the remote controller positioning system of first embodiment of the invention;
Fig. 2 is the block schematic diagram of signal emission module of the remote controller positioning system of first embodiment of the invention;
Fig. 3 is the block schematic diagram of signal processing module of the remote controller positioning system of first embodiment of the invention;
Fig. 4 is the enforcement aspect of the remote controller positioning system of first embodiment of the invention;
Fig. 5 is the display frame of enforcement aspect of the remote controller positioning system of first embodiment of the invention;
Fig. 6 is the simple block diagram of the remote controller positioning system of second embodiment of the invention; And
Fig. 7 is the display frame of enforcement aspect of the remote controller positioning system of second embodiment of the invention.
Wherein, Reference numeral:
100: display 110,210: signal emission module
111: transmitter 112: start module
120,220: radio receiving transmitting module 130,230: wireless access point
140,240: signal processing module 141: receiver
142: CPU (central processing unit) 200: telepilot
250: image acquiring module 300: flowerpot
400,500: display frame 410: button
520: sprite
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows now.Above about content of the present invention explanation and the explanation of following embodiment in order to demonstration with explain principle of the present invention, and provide claim scope of the present invention further to explain.
At first please refer to Fig. 1,, describe system architecture of the present invention in detail for the simple block diagram of the remote controller positioning system of first embodiment of the invention.
As shown in Figure 1, remote controller positioning system of the present invention, the locating information that can under indoor environment, present telepilot 200 with display 100 pictures by the less radio-frequency location technology, with the position of auxiliary user's searching for remote-controller, it comprises a signal emission module 110, a radio receiving transmitting module 120, at least three wireless access points 130 and signal processing modules 140.
Signal emission module 110 is electrically connected on display 100, in order to launch one first induced signal to radio receiving transmitting module 120 and wireless access point 130.As shown in Figure 2, this signal emission module 110 includes a transmitter 111 and a startup module 112.Wherein, transmitter 111 is in order to launch first induced signal; Start 112 of modules and transmitter 111 electric connections, in order to touch switch as transmitter 111, it can be a key-press module (button 410 as shown in Figure 5) or a contact panel (figure does not show) that is installed on the display 100, and the triggering function of positioning searching can be provided when the user needs searching for remote-controller 200.
Radio receiving transmitting module 120 is provided on the telepilot 200, in order to send one second induced signal immediately to each wireless access point 130 after receiving first induced signal that signal emission module 110 launched.
Each wireless access point 130 is laid in non-colinear diverse location under the indoor environment respectively, in order to emission first detection signal after receiving first induced signal that signal emission module 110 sent to signal processing module 140, and after receiving second induced signal that radio receiving transmitting module 120 launched emission second detection signal to signal processing module 140.Wherein, the usefulness of at least three wireless access points 130 is intended to provide the location computing of the triangulation location of effect.
Signal processing module 140 is electrically connected on display 100, in order to receive first and second detection signal and to produce locating information by the station-keeping mode computing, is built in a functional module in the display 100 or a kind of electronic installation of circumscribed in it can be.In addition, as shown in Figure 3, signal processing module 140 includes a receiver 141 and a CPU (central processing unit) 142.Wherein, receiver 141 in order to be received from each wireless access point 130 first and second detection signal of emission respectively, and this signal is sent to CPU (central processing unit) 142; 142 of CPU (central processing unit) are electrically connected on this receiver 141, and in order to by the interior station-keeping mode that is built in CPU (central processing unit) 142, this first and second detection signal of calculation process is to produce locating information.The station-keeping mode that CPU (central processing unit) 142 is adopted can comprise mail collection time (Time of Arrival, TOA) location technology, poor (Time Difference of Arrival of mail collection time, TDOA) location technology and signal intensity (Received Signal Strength, RSS) location technology one of them.Wherein, and the mail collection time (Timeof Arrival, TOA) location technology is mainly carried out range determination and determinand location according to the travel-time of signal; Mail collection time poor (Time Difference of Arrival, TDOA) location technology mainly then is to position with the hyperbolic curve principle according to the mistiming that signal is propagated; (Received SignalStrength, RSS) location technology is then passed through distance and the located in connection information of strength retrogression's situation of signal with the decision determinand to signal intensity.
Above-described first and second induced signal and first and second detection signal all are radio frequency signal basically, and its frequency range is approximately between 2GHz to 3GHz, can guarantee just that by high frequency mode like this signal transmission is not subjected to stopping of veil in the environment or other article or absorbs, and then cause locating effect to be had a greatly reduced quality.
Below see also Fig. 4 and Fig. 5, be respectively the indicator screen display frame of enforcement aspect and this enforcement aspect of remote controller positioning system first embodiment of the present invention.
As shown in Figure 4, in an indoor environment, be distributed with three wireless access points 130 that are in the non-colinear position, lay respectively at upper left side, upper right side and the bottom center place of indoor environment.In addition, the area size of visual indoor environment and veil situation are added extra wireless access point 130, can contain whole indoor environment with the scope of guaranteeing its reception and emission less radio-frequency, and help the signal transmission of less radio-frequency.When the user arbitrarily places telepilot 200 owing to inadvertent, nowadays want searching for remote-controller 200 but when seeking all over for using, can launch first induced signal to start transmitter 111 by pressing the button 410 that is positioned at as shown in Figure 4 on the display 100, this first induced signal will be sent to the radio receiving transmitting module 120 on each wireless access point 130 and the telepilot 200, wherein when each wireless access point 130 receive this first induced signal after launch the signal processing module 140 of first detection signal immediately to display 100 ends, this first detection signal records each wireless access point 130 and receives time and the signal intensity that this first induced signal is spent; When the radio receiving transmitting module on the telepilot 200 120 receive this first induced signal after then brought out to launch second induced signal to each wireless access point 130, similarly, each wireless access point 130 receive this second induced signal after launch the signal processing module 140 of second detection signal immediately to display 100 ends, this second detection signal records each wireless access point 130 and receives time and the signal intensity that this second induced signal is spent.At last, 140 of signal processing modules produce relevant locating information according to first and second detection signal that is received by above-mentioned station-keeping mode computing.This locating information will be shown in the default channel, present display frame 400 as shown in Figure 5.Display frame 400 will be that telepilot 200 located in connection information are showed in the reference position with display 100 positions, and this locating information includes relative distance and the relative position relation between display 100 and the telepilot 200.For example the distance of 200 of the display 100 of present embodiment and telepilots is 5 meters, and telepilot 200 is positioned at the lower right of TV 100.The user just can according to the relative position shown in the display frame 400 and spacing relation seek easily this telepilot 200.
See also Fig. 6, be the simple block diagram of the remote controller positioning system of second embodiment of the invention.
As shown in Figure 6, remote controller positioning system of the present invention includes a signal emission module 210, an image acquiring module 250, a radio receiving transmitting module 220, at least three wireless access points 230 and signal processing modules 240.
Signal emission module 210 is electrically connected on display 100, in order to launch one first induced signal to radio receiving transmitting module 220 and wireless access point 230.The transmitter 111 and one that this signal emission module 210 includes as shown in Figure 2 starts module 112.Wherein, transmitter 111 is in order to launch first induced signal; Start 112 of modules and transmitter 111 electric connections, in order to touch switch as transmitter 111, it can be a key-press module (button 410 as shown in Figure 5) or a contact panel (figure does not show) that is installed on the display 100, and the triggering function of positioning searching can be provided when the user needs searching for remote-controller 200.
250 of image acquiring module are provided on the telepilot 200, in order to obtain external image and to be converted into a wireless data signal.
Radio receiving transmitting module 220 is provided on the telepilot 200, in order to after receiving first induced signal that signal emission module 210 launched, starting image acquiring module 250, and send one second induced signal to each wireless access point 230 and emission immediately and record the wireless data signal of extraneous image to signal processing module 240.
Each wireless access point 230 is laid in non-colinear diverse location under the indoor environment respectively, in order to emission first detection signal after receiving first induced signal that signal emission module 210 sent to signal processing module 240, and after receiving second induced signal that radio receiving transmitting module 220 launched emission second detection signal to signal processing module 240.Wherein, the usefulness of at least three wireless access points 230 is intended to provide the location computing of the triangulation location of effect.
Signal processing module 240 is electrically connected on display 100, in order to receiving the wireless data signal that first and second detection signal that each access point 230 launched and radio receiving transmitting module 220 are sent, and produces locating information by the station-keeping mode computing.In can be, this signal processing module 240 is built in a functional module in the display 100 or a kind of electronic installation of circumscribed.In addition, signal processing module 240 includes as shown in Figure 3 a receiver 141 and a CPU (central processing unit) 142.Wherein, receiver 141 in order to be received from each wireless access point 230 first and second detection signal and the wireless data signal that sent of radio receiving transmitting module 220 of emission respectively, and this signal is sent to CPU (central processing unit) 142; 142 of CPU (central processing unit) are electrically connected on this receiver 141, in order to by the interior station-keeping mode that is built in CPU (central processing unit) 142, and this first and second detection signal of calculation process and wireless data signal and then produce locating information.The station-keeping mode that CPU (central processing unit) 142 is adopted can comprise mail collection time (Time of Arrival, TOA) location technology, poor (Time Difference of Arrival of mail collection time, TDOA) location technology and signal intensity (Received Signal Strength, RSS) location technology wherein one.Various location technologies are as previous description, so no longer given unnecessary details at this.
Above-described first and second induced signal and first and second detection signal are all radio frequency signal basically, and its frequency range is approximately between 2GHz to 3GHz.
See also Fig. 7, be the indicator screen display frame of present embodiment.Present embodiment laying aspect as shown in Figure 4, its positioning principle is also similar in appearance to the situation of above-mentioned first embodiment, wherein Zui Da difference is that the locating information that can be presented in the display frame 500 of present embodiment is except the correlation distance and correlative positional relation of aforementioned display device 100 and telepilot 200, also comprise image arround the outside that is obtained by image acquiring module 250 on the telepilot 200, arround the contiguous as shown in Figure 4 telepilot 200 is a flowerpot 300, therefore, the image of this flowerpot 300 will be shown in arbitrary position in this display frame 500 in a sprite 520 modes, be shown in the position in the lower left corner as shown in Figure 7.So, also can deepen the judgement impression of user, and then shorten the time that searching for remote-controller 100 positions are spent for relevant position.
By remote controller positioning system of the present invention, the user is when the searching for remote-controller position, can accurately judge the telepilot placement location, and this kind remote controller positioning system more is not subject to environment veil limitation and loses effect, save the user and expend the too much time with searching for remote-controller, except can on TV screen, obtaining the detailed telepilot relevant location information, sprite by the context image presents, more deepen the user and judge the impression of telepilot position, convenient user looks for the telepilot that institute's desire is used fast, and to the real-time monitoring effect of the dark tool of each telepilot.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; being familiar with those of ordinary skill in the art ought can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (10)

1. a remote controller positioning system is characterized in that, this system includes:
One signal emission module is electrically connected on this display, in order to launch one first induced signal;
One radio receiving transmitting module is equipped on this telepilot, in order to send one second induced signal after receiving this first induced signal;
At least three wireless access points are laid in non-colinear diverse location respectively, and respectively this wireless access point is launched one first detection signal and one second detection signal respectively after receiving this first induced signal and this second induced signal; And
One signal processing module is electrically connected on this display, in order to receive this first and second detection signal and to produce a location information.
2. remote controller positioning system according to claim 1 is characterized in that, this signal emission module includes:
One transmitter is in order to launch this first induced signal; And
One starts module, electrically connects with this transmitter, in order to start this transmitter.
3. remote controller positioning system according to claim 1 is characterized in that, this signal processing module includes:
One receiver is in order to receive this first and second detection signal; And
One CPU (central processing unit) is electrically connected on this receiver, in order to by this first and second detection signal of a station-keeping mode calculation process to produce this locating information.
4. remote controller positioning system according to claim 1 is characterized in that, this locating information includes this telepilot that defines according to this display position and the relative distance and the relative position relation of this display.
5. remote controller positioning system according to claim 1 is characterized in that, this first and second induced signal and this first and second detection signal are the radio frequency signal of a frequency range between 2GHz to 3GHz.
6. a remote controller positioning system is characterized in that, this system includes:
One signal emission module is electrically connected on this display, in order to launch one first induced signal;
One image acquiring module is equipped on this telepilot, in order to obtain external image and to be converted to a wireless data signal;
One radio receiving transmitting module is electrically connected this image acquiring module, in order to this image acquiring module of startup after receiving this first induced signal, and sends one second induced signal and this wireless data signal;
At least three wireless access points are laid in non-colinear diverse location respectively, and respectively this wireless access point is launched one first detection signal and one second detection signal respectively after receiving this first induced signal and this second induced signal; And
One signal processing module is electrically connected on this display, in order to receive this wireless data signal, this first and second detection signal and to produce a location information.
7. remote controller positioning system according to claim 6 is characterized in that, this signal emission module includes:
One transmitter is in order to launch this first induced signal; And
One starts module, electrically connects with this transmitter, in order to start this transmitter.
8. remote controller positioning system according to claim 6 is characterized in that, this signal processing module includes:
One receiver is in order to receive this first and second detection signal; And
One CPU (central processing unit) is electrically connected on this receiver, in order to by this wireless data signal of station-keeping mode calculation process and this first and second detection signal to produce this locating information.
9. remote controller positioning system according to claim 6, it is characterized in that this locating information includes image arround the outside of relative distance, relative position relation and this telepilot of this telepilot of defining according to this display position and this display.
10. remote controller positioning system according to claim 9 is characterized in that, image is shown in this display in a sprite mode arround this outside.
CNB2007100002670A 2007-01-16 2007-01-16 Remote controller positioning system Expired - Fee Related CN100524380C (en)

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Application Number Priority Date Filing Date Title
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CN100524380C CN100524380C (en) 2009-08-05

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103325234A (en) * 2012-03-22 2013-09-25 国基电子（上海）有限公司 Remote control apparatus and method for automatically adjusting remote control signal transmitting direction by using the same
CN104076787A (en) * 2014-06-27 2014-10-01 苏阳 Household appliance intelligent control system with remote-control unit finding function
CN104217577A (en) * 2014-08-20 2014-12-17 上海天脉聚源文化传媒有限公司 Remote controller searching method, remote controller searching device and television set
CN105551228A (en) * 2014-10-23 2016-05-04 爱信精机株式会社 Remote control device
WO2016141654A1 (en) * 2015-03-12 2016-09-15 中兴通讯股份有限公司 Positioning method, apparatus and system, and storage medium
CN107632286A (en) * 2017-08-07 2018-01-26 上海斐讯数据通信技术有限公司 The localization method and system of a kind of mobile terminal
CN113676575A (en) * 2021-08-17 2021-11-19 维沃移动通信有限公司 Antenna module and electronic equipment
CN113923338A (en) * 2020-07-07 2022-01-11 黑快马股份有限公司 Follow shooting system with picture stabilizing function and follow shooting method with picture stabilizing function

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103325234A (en) * 2012-03-22 2013-09-25 国基电子（上海）有限公司 Remote control apparatus and method for automatically adjusting remote control signal transmitting direction by using the same
CN103325234B (en) * 2012-03-22 2016-04-20 国基电子（上海）有限公司 The method of telechiric device and automatically adjustment remote signal transmit direction
CN104076787A (en) * 2014-06-27 2014-10-01 苏阳 Household appliance intelligent control system with remote-control unit finding function
CN104217577A (en) * 2014-08-20 2014-12-17 上海天脉聚源文化传媒有限公司 Remote controller searching method, remote controller searching device and television set
CN104217577B (en) * 2014-08-20 2017-05-17 上海天脉聚源文化传媒有限公司 Remote controller searching method, remote controller searching device and television set
CN105551228A (en) * 2014-10-23 2016-05-04 爱信精机株式会社 Remote control device
WO2016141654A1 (en) * 2015-03-12 2016-09-15 中兴通讯股份有限公司 Positioning method, apparatus and system, and storage medium
CN107632286A (en) * 2017-08-07 2018-01-26 上海斐讯数据通信技术有限公司 The localization method and system of a kind of mobile terminal
CN113923338A (en) * 2020-07-07 2022-01-11 黑快马股份有限公司 Follow shooting system with picture stabilizing function and follow shooting method with picture stabilizing function
CN113676575A (en) * 2021-08-17 2021-11-19 维沃移动通信有限公司 Antenna module and electronic equipment
CN113676575B (en) * 2021-08-17 2024-04-09 维沃移动通信有限公司 Antenna module and electronic equipment

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