CN106165309A - A kind of method solving button loss and Bluetooth Low Energy remote controller - Google Patents

A kind of method solving button loss and Bluetooth Low Energy remote controller Download PDF

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Publication number
CN106165309A
CN106165309A CN201580004148.5A CN201580004148A CN106165309A CN 106165309 A CN106165309 A CN 106165309A CN 201580004148 A CN201580004148 A CN 201580004148A CN 106165309 A CN106165309 A CN 106165309A
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China
Prior art keywords
blt
remote controls
bluetooth
preset distance
user
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Chinese (zh)
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秦小庆
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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Abstract

The embodiment of the invention discloses a kind of method solving Bluetooth Low Energy remote controller key loss and Bluetooth Low Energy remote controller, for in time, button value corresponding for the first time button operation of user is sent to controlled device, the first time button operation avoiding user postpones or loses, and improves the Man machine interaction of blue Tooth remote controller.In the method comprise the steps that the preset distance whether BLT remote controller detection user enters this BLT remote controller, in determining the preset distance that user enters this BLT remote controller, and the Bluetooth link between this BLT remote controller and controlled device is when being off-state, the Bluetooth link between this controlled device set up by this BLT remote controller, when the button operation of this BLT remote control to user, the described Bluetooth link completed by foundation, is sent to this controlled device by the button value that the button operation received determines.

Description

It is a kind of to solve method and the Bluetooth Low Energy remote control that button is lost Technical field
The present invention relates to the communications field, more particularly to a kind of method and Bluetooth Low Energy remote control for solving Bluetooth Low Energy remote controller key loss.
Background technology
IR remote controller is by development for many years, technology is ripe, and cost of implementation is low, therefore IR remote controller is widely applied, but being due to IR remote controller must be in horizon range with controlled device, therefore is not suitable under some application scenarios using IR remote controller, and the internet player of such as volume very little is often put into behind television set by user, remote controller signal is separated by television set, and IR remote controller can not normally control internet player.Therefore, Bluetooth Low Energy (Bluetooth low energy, BLT) remote control (hereinafter referred to as blue Tooth remote controller) is developed with its low-power consumption and unrestricted priority.
In order to reduce the power consumption of blue Tooth remote controller, in the case where user is without using blue Tooth remote controller, the normally closed Bluetooth link of the blue Tooth remote controller, into holding state.After holding state is entered, set according to the difference of blue Tooth remote controller, there are two kinds of situations:The first situation is that the first time button operation for the user that the blue Tooth remote controller is received is served only for setting up Bluetooth link with controlled device, and then second of button operation and follow-up button operation are used to control controlled device;Second of situation is that the first time button operation for the user that the blue Tooth remote controller is received both had been used to set up Bluetooth link with controlled device, it is used to control controlled device again, specifically, blue Tooth remote controller is received after the first time button operation of user, first set up Bluetooth link, the controlled device is sent to by the Bluetooth link established after the completion of Bluetooth link foundation, then by the operation of the first time button of the user.
In the first case, because first time button operation is served only for setting up Bluetooth link with controlled device, user can be so made to think that first time button operation is not responded to, so as to judge the blue Tooth remote controller failure;In second of situation, the first time button of user operates corresponding button value to need to wait Bluetooth link can be just sent to controlled plant after setting up completion, that is first time button operation of the controlled plant by the first time button operational control of user relative to user has delay, user can be equally set to think that first time button operation is not responded to, so as to judge the blue Tooth remote controller failure, the experience of user is reduced, the performance of the man-machine interaction of blue Tooth remote controller is have impact on.
The content of the invention
Method and the Bluetooth Low Energy remote control that button is lost are solved the embodiments of the invention provide a kind of, for operating corresponding button value to be sent to controlled device the first time button of user in time, first time button operating delay or the loss of user is avoided, the Man machine interaction of blue Tooth remote controller is improved.
First aspect of the embodiment of the present invention provides a kind of method that solution Bluetooth Low Energy BLT remote controller keys are lost, including:
Whether BLT remote controls detection user enters in the preset distance of the BLT remote controls;
When it is determined that user enters in the preset distance of the BLT remote controls, and Bluetooth link between the BLT remote controls and controlled device is when being off-state, the Bluetooth link that the BLT remote controls are set up between the controlled device;
When the button operation of the BLT remote controls to user, the BLT remote controls are by setting up the Bluetooth link completed, and the button value that the button operation received is determined is sent to the controlled device.
With reference to the embodiment of the present invention in a first aspect, in the first implementation of first aspect of the embodiment of the present invention, also including after the step of BLT remote controls set up the Bluetooth link between the controlled device:
When not detecting the button operation of user in the first scheduled duration, the BLT remote controls close the Bluetooth link set up and completed.
With reference to the embodiment of the present invention in a first aspect, in second of implementation of first aspect of the embodiment of the present invention, also including after the step of BLT remote controls set up the Bluetooth link between the controlled device:
When not detecting user in the second scheduled duration into the preset distance of the BLT remote controls, the BLT remote controls close the Bluetooth link set up and completed.
With reference to the embodiment of the present invention first aspect into second of implementation of first aspect any implementation, in the third implementation of first aspect of the embodiment of the present invention, whether the BLT remote controls detection user enters in the preset distance of the BLT remote controls, specifically includes:
The BLT remote controls detect the amplitude of variation of capacitance sensor capacitance in the BLT remote controls;
When the amplitude of variation for detecting the capacitance is more than preset amplitude of variation, determine that user enters in the preset distance of the BLT remote controls.
With reference to the embodiment of the present invention first aspect into second of implementation of first aspect any reality In existing mode, the 4th kind of implementation of first aspect of the embodiment of the present invention, whether the BLT remote controls detection user enters in the preset distance of the BLT remote controls, specifically includes:
Whether infrared spectrum changes in infrared sensor detection investigative range in the BLT remote controls;
When detecting that infrared spectrum changes in investigative range, determine that user enters in the preset distance of the BLT remote controls.
With reference to the embodiment of the present invention first aspect into second of implementation of first aspect any implementation, in 5th kind of implementation of first aspect of the embodiment of the present invention, whether the BLT remote controls detection user enters in the preset distance of the BLT remote controls, specifically includes:
Whether magnetic field changes in proximity transducer detection investigative range in the BLT remote controls;
When detecting that magnetic field changes in investigative range, determine that user enters in the preset distance of the BLT remote controls.
With reference to the embodiment of the present invention first aspect into second of implementation of first aspect any implementation, in 6th kind of implementation of first aspect of the embodiment of the present invention, whether the BLT remote controls detection user enters in the preset distance of the BLT remote controls, specifically includes:
Vibrating sensor in the BLT remote controls detects the Oscillation Amplitude of the BLT remote controls periphery object vibration;
When the Oscillation Amplitude for detecting periphery object vibration exceedes preset Oscillation Amplitude, it is determined that there is human body to be close in the preset distance of the BLT remote controls.
Second aspect of the embodiment of the present invention provides a kind of Bluetooth Low Energy BLT remote controls, including:
Detection module, for detecting whether user enters in the preset distance of the BLT remote controls;
Module is set up, for determining that user enters in the preset distance of the BLT remote controls when the detection module, and Bluetooth link between the BLT remote controls and controlled device is when being off-state, the Bluetooth link set up between the controlled device;
Sending module, for when receiving the button operation of user, by setting up the Bluetooth link completed, the button value that the button operation received is determined is sent to the controlled device.
With reference to the second aspect of the embodiment of the present invention, in the first implementation of second aspect of the embodiment of the present invention, the Bluetooth Low Energy remote control also includes:
First closedown module, the Bluetooth link completed is set up for when not detecting the button operation of user in the first scheduled duration, closing the module of setting up.
With reference to the second aspect of the embodiment of the present invention, in second of implementation of second aspect of the embodiment of the present invention, the Bluetooth Low Energy remote control also includes:
Second closedown module, for when the detection module does not detect user in the second scheduled duration and entered in the preset distance of the BLT remote controls, closing the module of setting up and setting up the Bluetooth link completed.
With reference to the embodiment of the present invention second aspect into second of implementation of second aspect in any implementation, the third implementation of second aspect of the embodiment of the present invention, the detection module is specifically included:
Capacitance detection unit, the amplitude of variation for determining itself capacitance;
First determining unit, for when the amplitude of variation for the capacitance that the capacitance detection unit is determined is more than preset amplitude of variation, determining that user enters in the preset distance of the BLT remote controls.
With reference to the embodiment of the present invention second aspect into second of implementation of second aspect in any implementation, the 4th kind of implementation of second aspect of the embodiment of the present invention, the detection module is specifically included:
Infrared detection unit, for detecting whether infrared spectrum changes in investigative range;
Second determining module, for when the infrared detection unit detects that infrared spectrum changes in investigative range, determining that user enters in the preset distance of the BLT remote controls.
With reference to the embodiment of the present invention second aspect into second of implementation of second aspect in any implementation, the 5th kind of implementation of second aspect of the embodiment of the present invention, the detection module is specifically included:
Magnetic field detection unit, for detecting whether magnetic field changes in investigative range;
3rd determining module, for when the magnetic field detection unit detects that magnetic field changes in investigative range, determining that user enters in the preset distance of the BLT remote controls.
With reference to the embodiment of the present invention second aspect into second of implementation of second aspect in any implementation, the 6th kind of implementation of second aspect of the embodiment of the present invention, the detection module is specifically included:
Vibration detecting unit, the Oscillation Amplitude for detecting the BLT remote controls periphery object vibration;
4th determining module, when exceeding preset Oscillation Amplitude for detecting the Oscillation Amplitude of periphery object vibration when the vibration detecting unit, it is determined that there is human body to be close in the preset distance of the BLT remote controls.
The third aspect of the embodiment of the present invention provides a kind of Bluetooth Low Energy BLT remote controls, including:
Sensor, bluetooth module, processor and memory;
The sensor, the information for obtaining the BLT remote controls periphery;
The bluetooth module, for setting up Bluetooth link with controlled device, and sends in the Bluetooth link Button value gives the controlled device;
The memory, for storing operational order;
According to the operational order of the memory storage, the processor, for the information on the BLT remote controls periphery obtained according to the sensor, determine whether user enters in the preset distance of the BLT remote controls, when it is determined that user enters in the preset distance of the BLT remote controls, and the Bluetooth link between the bluetooth module and controlled device be off-state when, indicate the Bluetooth link that the bluetooth module is set up between the controlled device, when receiving the button operation of user, indicate that the button value that the button operation received is determined is sent to the controlled device by the Bluetooth link that the bluetooth module is completed by foundation.
With reference to the third aspect of the embodiment of the present invention, in the first implementation of the third aspect of the embodiment of the present invention, the processor is additionally operable to:
When not detecting the button operation of user in the first scheduled duration, indicate that the bluetooth module closes the Bluetooth link set up and completed.
With reference to the third aspect of the embodiment of the present invention, in second of implementation of the third aspect of the embodiment of the present invention, the processor is additionally operable to:
When not detecting user in the second scheduled duration into the preset distance of the BLT remote controls, indicate that the bluetooth module closes the Bluetooth link set up and completed.
With reference to the embodiment of the present invention the third aspect into second of implementation of the third aspect any implementation, in the third implementation of the third aspect of the embodiment of the present invention, the sensor is capacitance sensor, the amplitude of variation specifically for determining itself capacitance;
The processor is specifically for when the amplitude of variation for the capacitance that the capacitance sensor is determined is more than preset amplitude of variation, determining that user enters in the preset distance of the BLT remote controls.
With reference to the embodiment of the present invention the third aspect into second of implementation of the third aspect any implementation, in 4th kind of implementation of the third aspect of the embodiment of the present invention, whether the sensor is infrared ray sensor, changed specifically for infrared spectrum in detection investigative range;
The processor specifically for, when the infrared ray sensor is detected infrared spectrum changes in investigative range when, determine user enter the BLT remote controls preset distance in.
With reference to the embodiment of the present invention the third aspect into second of implementation of the third aspect in any implementation, the 5th kind of implementation of the third aspect of the embodiment of the present invention, the sensor is close to sensing Whether device, change specifically for magnetic field in detection investigative range;
The processor specifically for, when the proximity transducer is detected magnetic field changes in investigative range when, determine user enter the BLT remote controls preset distance in.
With reference to the embodiment of the present invention the third aspect into second of implementation of the third aspect any implementation, in 6th kind of implementation of the third aspect of the embodiment of the present invention, the sensor is vibrating sensor, the Oscillation Amplitude specifically for detecting the BLT remote controls periphery object vibration;
The processor is specifically for when the Oscillation Amplitude that the vibrating sensor detects periphery object vibration exceedes preset Oscillation Amplitude, it is determined that there is human body to be close in the preset distance of the BLT remote controls.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below:Whether BLT remote controls detection user enters in the preset distance of the BLT remote controls, when it is determined that user enters in the preset distance of the BLT remote controls, and the Bluetooth link between the BLT remote controls and controlled device be off-state when, the Bluetooth link that the BLT remote controls are set up between the controlled device, i.e. detect user into BLT remote controls preset distance in when, determine that user has the trend using the BLT remote controls, Bluetooth link is established between controlled device in advance, perform the preparation for the button value for sending the button operation determination of user, no longer need to wait receive user first button operation to resettle Bluetooth link, when receiving the button operation of user, the BLT passes through the Bluetooth link that has had built up, the button value of button operation determination of the user received is sent immediately into controlled device, due to being transmitted using the Bluetooth link having had built up, even if what is then received is the first time button operation of user, also will not occur the situation for postponing or losing first time button operation again, the problem of solving the first time button operating delay of user or lose, the button value determined can be operated to be sent to controlled device the first time button of user in time, improve the Man machine interaction of blue Tooth remote controller.
Brief description of the drawings
Fig. 1 is one schematic flow sheet of method of solution Bluetooth Low Energy remote controller key loss in the embodiment of the present invention;
Fig. 2 is another schematic flow sheet of the method for solution Bluetooth Low Energy remote controller key loss in the embodiment of the present invention;
Fig. 3 is one structural representation of Bluetooth Low Energy remote control in the embodiment of the present invention;
Fig. 4 is another structural representation of Bluetooth Low Energy remote control in the embodiment of the present invention;
Fig. 5 is another structural representation of Bluetooth Low Energy remote control in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those skilled in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Referring to Fig. 1, method one embodiment of Bluetooth Low Energy remote controller key loss is solved in the embodiment of the present invention to be included:
101st, whether BLT remote controls detection user enters in the preset distance of the BLT remote controls;
When BLT remote controls are run, whether detection user enters in the preset distance of the BLT remote controls.
The preset distance is presets, and its size can dispatch from the factory preset, can also be set by User Defined, can also be related to the particular technique of detection, be not construed as limiting herein.
If it is understood that user enters in the preset distance of the BLT remote controls, can be determined that user has the possibility using the BLT remote controls.
102nd, when it is determined that user enters in the preset distance of the BLT remote controls, and Bluetooth link between the BLT remote controls and controlled device is when being off-state, the Bluetooth link that the BLT remote controls are set up between the controlled device;
When BLT remote controls determine that user enters in the preset distance of the BLT remote controls, and Bluetooth link between the BLT remote controls and controlled device is when being off-state, the Bluetooth link that the BLT remote controls are set up between the controlled device.
It should be noted that, the BLT remote controls are for a period of time when not in use, the Bluetooth link between controlled device can be disconnected, park mode can be entered to save power consumption, now the Bluetooth link between BLT remote controls and controlled device is off-state, when BLT remote controls determine that user enters in the preset distance of the BLT remote controls, represent that user has the possibility using the BLT remote controls, then can be before user uses the BLT remote controls, when detecting user and having the possibility using the BLT remote controls, waken up in advance from park mode, the Bluetooth link set up between the controlled device.
It is understood that BLT remote controls are typically corresponded with controlled device, therefore both sides can be stored with the Bluetooth identification of other side, when setting up Bluetooth link, can no longer need to carry out the lookup of Bluetooth identification, With reciprocity step, BLT remote controls directly can set up Bluetooth link with corresponding controlled device.
103rd, when the button operation of the BLT remote controls to user, the BLT remote controls are by setting up the Bluetooth link completed, and the button value that the button operation received is determined is sent to the controlled device.
BLT remote controls are set up after the Bluetooth link between controlled device, when receiving the button operation of user, by setting up the Bluetooth link completed, and the button value that the button operation received is determined is sent to the controlled device.
It should be noted that, there are many buttons on BLT remote controls, each button has corresponding button value, user can determine a button value to each button operation of the BLT remote controls, for example, when user presses numerical key 3 on BLT remote controls, the BLT remote controls press the button operation of numerical key 3 to user, the BLT remote controls can determine the button value of numerical key 3, and the corresponding button value of numerical key 3 then is sent into controlled plant;For another example, when user presses key on BLT remote controls, the BLT remote controls press the button operation of key to user, the BLT remote controls determine the button value of key, the corresponding button value of the key is sent to controlled plant, user also can determine whether corresponding button value to the button operations of other buttons present on BLT remote controls, blue Tooth remote controller, the button value of determination is sent to controlled plant again, not repeated herein.
The BLT remote controls to user button operation can for user take the first time button after the BLT remote controls operation, the Bluetooth link between controlled device has been had built up due to the BLT remote controls before this, therefore the first time button of the user received directly can be operated the button value determined to be sent to controlled device by BLT remote controls, be not in delay or loss.
In the embodiment of the present invention, whether BLT remote controls detection user enters in the preset distance of the BLT remote controls, when it is determined that user enters in the preset distance of the BLT remote controls, and the Bluetooth link between the BLT remote controls and controlled device be off-state when, the Bluetooth link that the BLT remote controls are set up between the controlled device, i.e. detect user into BLT remote controls preset distance in when, determine that user has the trend using the BLT remote controls, Bluetooth link is established between controlled device in advance, perform the preparation for the button value for sending the button operation determination of user, no longer need to wait receive user first button operation to resettle Bluetooth link, when receiving the button operation of user, the BLT passes through the Bluetooth link that has had built up, the button value of button operation determination of the user received is sent immediately into controlled device, due to being transmitted using the Bluetooth link having had built up, even if what is then received is the of user One-touch is operated, also will not occur the situation for postponing or losing first time button operation again, the problem of solving the first time button operating delay of user or lose, the button value determined can be operated to be sent to controlled device the first time button of user in time, improve the Man machine interaction of blue Tooth remote controller.
In above example, BLT remote controls detect whether that human body is close in the preset distance of the BLT remote controls, in actual applications, it can be realized using various ways, the method lost below to solving button in the embodiment of the present invention is specifically described, referring to Fig. 2, another embodiment of the method for solution Bluetooth Low Energy remote controller key loss includes in the embodiment of the present invention:
201st, whether magnetic field changes in the proximity transducer detection investigative range in BLT remote controls;
When magnetic field changes in the investigative range detected, determine that user enters in the preset distance of the BLT remote controls, trigger step 202;
When detecting that magnetic field does not change in investigative range, determine that user does not enter in the preset distance of the BLT remote controls, continue executing with step 201, do not changed until detecting magnetic field in investigative range in the second scheduled duration, then trigger step 204.
Specifically, magnetic field near BLT remote controls can be caused to change when user is close to BLT remote controls, and proximity transducer can detect the changes of magnetic field near the proximity transducer, specific operation principle is prior art, is not repeated herein.
In this step, whether user, which enters in the preset distance of the BLT remote controls, is determined to the change in magnetic field in investigative range by proximity transducer built-in in BLT remote controls, in actual applications, can also have it is other judge users whether the method entered in the preset distance of the BLT remote controls:
Optionally, as another embodiment of the method for solution Bluetooth Low Energy remote controller key loss in the embodiment of the present invention, the BLT remote controls can detect the amplitude of variation of capacitance sensor capacitance in the BLT remote controls;When the amplitude of variation for detecting capacitance is more than preset amplitude of variation, determine that user enters in the preset distance of the BLT remote controls.It is understood that when user is close to BLT remote controls, the change of wherein capacitance sensor capacitance can be caused.It is understood that herein except using capacitance sensor, other kinds of feeler can also be used, be not construed as limiting herein.
Optionally, it can detect whether infrared spectrum changes in investigative range as the infrared sensor in another embodiment of the method for solution Bluetooth Low Energy remote controller key loss, BLT remote controls in the embodiment of the present invention;When detecting that infrared spectrum changes in investigative range, determine that user enters in the preset distance of the BLT remote controls.It should be noted that when user is close to BLT remote controls, BLT can be caused The change of infrared spectrum around remote control.
Optionally, the Oscillation Amplitude on the BLT remote controls periphery can be detected as the vibrating sensor in another embodiment of the method for solution Bluetooth Low Energy remote controller key loss, BLT remote controls in the embodiment of the present invention;When the Oscillation Amplitude detected exceedes preset Oscillation Amplitude, it is determined that there is human body to be close in the preset distance of the BLT remote controls.
Specifically, because when user is close to BLT remote controls, walking during can cause the vibration on ground, it may also can drive the vibration of BLT remote control ambient airs, human hand is during the BLT remote controls, it may also can cause the vibration of the carrier of BLT remote controls now, such as desk, sofa etc., the vibrational energy of these objects of BLT remote controls periphery is detected by the vibrating sensor in BLT remote controls, when the Oscillation Amplitude that BLT remote controls detect periphery object vibration is more than preset Oscillation Amplitude, it is determined that user enters in the preset distance of the BLT remote controls.It should be noted that the Oscillation Amplitude of vibrating sensor detection periphery object is achieved by the prior art, do not repeat herein.It is appreciated that, although the Oscillation Amplitude for detecting periphery object vibration is more than preset Oscillation Amplitude, except being probably that user enters in the preset distance of the BLT remote controls, it is also other possible, such as earthquake etc., but in actual applications, consider from maximum likelihood, this mode still can be selected to determine that user enters in the preset distance of the BLT remote controls.
It is understood that the vibrating sensor can be active, or passive type, if the vibrating sensor is active, the detection process can be constant progress, can also carry out, be not construed as limiting herein according to the preset interval cycle;If the vibrating sensor is passive type, the detection process can be continued for carrying out, and consume relatively low to power consumption.
There can also be the method in many other preset distances for determining whether there is the human body proximity BLT remote controls, be not construed as limiting herein.
202nd, when it is determined that user enters in the preset distance of the BLT remote controls, and Bluetooth link between the BLT remote controls and controlled device is when being off-state, the Bluetooth link that the BLT remote controls are set up between the controlled device;
203rd, when the button operation of the BLT remote controls to user, the BLT remote controls are by setting up the Bluetooth link completed, and the button value that the button operation received is determined is sent to the controlled device;
Step 202 and 203 similar with step 102 and 103, is not repeated herein.
204th, when not detecting user in the second scheduled duration into the preset distance of the BLT remote controls, the BLT remote controls close the Bluetooth link set up and completed.
When do not detected in the second scheduled duration user into the BLT remote controls preset distance in when, the BLT remote controls close the foundation completion Bluetooth link.
It is appreciated that, user is not detected in second scheduled duration to enter in the preset distance of the BLT remote controls, then represent that user may will not temporarily use the BLT remote controls, and now BLT remote controls establish Bluetooth link with controlled device, in order to save power consumption, the BLT remote controls can close the Bluetooth link, into park mode.It is understood that closing after the Bluetooth link, or when entering park mode, step 201 can be continued executing with.
Optionally, as another embodiment of the method for solution Bluetooth Low Energy remote controller key loss in the embodiment of the present invention, the method that the solution Bluetooth Low Energy remote controller key is lost can also include:When not detecting the button operation of user in the first scheduled duration, the BLT remote controls close the Bluetooth link set up and completed.If it is understood that not detecting the button operation of user in the first scheduled duration, can also judge that user will not temporarily use the BLT remote controls, the Bluetooth link established can be closed and save power consumption.
It is appreciated that, it is above-mentioned user is not detected in the first scheduled duration button operation when, when closing the Bluetooth link that establishes and user do not detected in the second scheduled duration into the preset distance of the BLT remote controls, close the Bluetooth link established, it can use simultaneously, any of which can also be used respectively, be not construed as limiting herein.
It in the embodiment of the present invention, can judge whether user enters in the preset range of BLT remote controls by the various sensors in BLT remote controls, realize the judgement using the trend of the BLT remote controls to user, improve the Man machine interaction of terminal.Further, when do not detected in the second scheduled duration user enter the BLT remote controls preset distance when, close the Bluetooth link, save the power consumption of the BLT remote controls, improve the cruising time of BLT remote controls.
For ease of understanding, it is specifically described below with a concrete application scene to solving the method that button is lost in the embodiment of the present invention:
Nobody in parlor, BLT remote controls are placed on sofa, (are off in park mode with the Bluetooth link of controlled device);
User goes back home, into parlor, sits on sofa, and user sits on shaking for caused sofa when on sofa It is dynamic to be detected by the vibrating sensor in BLT remote controls;
BLT remote controls determine user within a predetermined range, there is the possibility using the BLT remote controls;
BLT remote controls exit park mode, set up the Bluetooth link with controlled device;
After user sits straight on sofa, BLT remote controls are picked up, now the Bluetooth link between BLT remote controls and controlled device is set up and completed in advance;
User presses key on BLT remote controls, and the corresponding button value of the key is transferred to controlled television set, makes television boot-strap by BLT remote controls.
The Bluetooth Low Energy remote control in the embodiment of the present invention is described below, referring to Fig. 3, Bluetooth Low Energy remote control one embodiment includes in the embodiment of the present invention:
Detection module 301, for detecting whether user enters in the preset distance of the BLT remote controls;
Module 302 is set up, for determining that user enters in the preset distance of the BLT remote controls when the detection module 301, and Bluetooth link between the BLT remote controls and controlled device is when being off-state, the Bluetooth link set up between the controlled device;
Sending module 303, for when receiving the button operation of user, by setting up the Bluetooth link completed, the button value that the button operation received is determined is sent to the controlled device.
In the embodiment of the present invention, whether the detection of detection module 301 user enters in the preset distance of the BLT remote controls, when it is determined that user enters in the preset distance of the BLT remote controls, and the Bluetooth link between the BLT remote controls and controlled device be off-state when, set up the Bluetooth link that module 302 is set up between the controlled device, i.e. detect user into BLT remote controls preset distance in when, determine that user has the trend using the BLT remote controls, Bluetooth link is established between controlled device in advance, perform the preparation for the button value for sending the button operation determination of user, no longer need to wait receive user first button operation to resettle Bluetooth link, when receiving the button operation of user, the BLT passes through the Bluetooth link that has had built up, the button value that the button operation that sending module 303 sends the user received immediately is determined is into controlled device, due to being transmitted using the Bluetooth link having had built up, even if what is then received is the first time button operation of user, also will not occur the situation for postponing or losing first time button operation again, the problem of solving the first time button operating delay of user or lose, the button value determined can be operated to be sent to controlled device the first time button of user in time, improve the Man machine interaction of blue Tooth remote controller.
In actual applications, in some cases, BLT remote controls can also close automatically the Bluetooth link with Power consumption is saved, referring to Fig. 4, as another embodiment of Bluetooth Low Energy remote control in the embodiment of the present invention, above-mentioned BLT remote controls also include:
First closedown module 401, the Bluetooth link completed is set up for when not detecting the button operation of user in the first scheduled duration, closing the module 302 of setting up.
Optionally, the BLT remote controls can also include:
Second closedown module 402, for when the detection module 301 does not detect user in the second scheduled duration and entered in the preset distance of the BLT remote controls, closing the module 302 of setting up and setting up the Bluetooth link completed;
Wherein, the detection module 301 can detect whether user enters in the preset distance of the BLT remote controls using a variety of sensors:
Optionally, as another embodiment of Bluetooth Low Energy remote control in the embodiment of the present invention, above-mentioned detection module 301 can specifically include:
Capacitance detection unit 403, the amplitude of variation for determining itself capacitance;
First determining unit 404, for when the amplitude of variation for the capacitance that the capacitance detection unit 403 is determined is more than preset amplitude of variation, determining that user enters in the preset distance of the BLT remote controls.
Optionally, as another embodiment of Bluetooth Low Energy remote control in the embodiment of the present invention, above-mentioned detection module 301 can specifically include:
Infrared detection unit 405, for detecting whether infrared spectrum changes in investigative range;
Second determining module 406, for when the infrared detection unit 405 detects that infrared spectrum changes in investigative range, determining that user enters in the preset distance of the BLT remote controls.
Optionally, as another embodiment of Bluetooth Low Energy remote control in the embodiment of the present invention, above-mentioned detection module 301 can specifically include:
Magnetic field detection unit 407, for detecting whether magnetic field changes in investigative range;
3rd determining module 408, for when the magnetic field detection unit 407 detects that magnetic field changes in investigative range, determining that user enters in the preset distance of the BLT remote controls.
Optionally, as another embodiment of Bluetooth Low Energy remote control in the embodiment of the present invention, above-mentioned detection module 301 can specifically include:
Vibration detecting unit 409, the Oscillation Amplitude for detecting the BLT remote controls periphery object vibration;
4th determining module 410, for detecting periphery object vibration when the vibration detecting unit 409 When Oscillation Amplitude exceedes preset Oscillation Amplitude, it is determined that there is human body to be close in the preset distance of the BLT remote controls.
It is understood that the various detection units and corresponding determining module in the detection module of the various embodiments described above can also be mutually combined and be placed in same BLT remote controls, be not construed as limiting with individualism in a BLT remote control herein.
It in the embodiment of the present invention, can judge whether user enters in the preset range of BLT remote controls by the various detection units in detection module 301, realize the judgement using the trend of the BLT remote controls to user, improve the Man machine interaction of terminal.Further, when do not detected in the second scheduled duration user enter the BLT remote controls preset distance when, the second closedown module 402 close the Bluetooth link, save the power consumption of the BLT remote controls, improve the cruising time of BLT remote controls.
For the ease of understanding above-described embodiment, illustrated below with interaction of the above-mentioned BLT remote controls modules in a concrete application scene:
Nobody in parlor, BLT remote controls are placed on sofa, (are off in park mode with the Bluetooth link of controlled device);
User is gone back home, into parlor, sits on sofa, and the vibration that user sits on caused sofa when on sofa is detected by the vibration detecting unit 409 in BLT remote controls;
4th determining module 410 determines user within a predetermined range, there is the possibility using the BLT remote controls;
BLT remote controls exit park mode, set up the foundation of module 302 and the Bluetooth link of controlled device;
After user sits straight on sofa, BLT remote controls are picked up, now the Bluetooth link between BLT remote controls and controlled device is set up and completed in advance;
User presses key on BLT remote controls, and the corresponding button value of the key is transferred to controlled television set, makes television boot-strap by sending module 303.
Referring to Fig. 5, another embodiment of Bluetooth Low Energy remote control includes in the embodiment of the present invention:
Sensor 501, bluetooth module 502, processor 503 and memory 504;In some embodiments of the invention, sensor 501, bluetooth module 502, processor 503 and memory 504 can be connected by bus or other manner, wherein, in Fig. 5 exemplified by being connected by bus;
The sensor 501, the information for obtaining BLT remote controls periphery;
The bluetooth module 502, for setting up Bluetooth link with controlled device, and sends button value to the controlled device in the Bluetooth link;
The memory 503, for storing operational order;
The operational order stored according to the memory 503, the processor 503, for the information on the BLT remote controls periphery obtained according to the sensor 501, determine whether user enters in the preset distance of the BLT remote controls, when it is determined that user enters in the preset distance of the BLT remote controls, and the Bluetooth link between the bluetooth module 502 and controlled device be off-state when, indicate the Bluetooth link that the bluetooth module 502 is set up between the controlled device, when receiving the button operation of user, indicate that the button value that the button operation received is determined is sent to the controlled device by the Bluetooth link that the bluetooth module 502 is completed by foundation;
Optionally, in some embodiments of the invention, the processor 503 is additionally operable to, when not detecting the button operation of user in the first scheduled duration, indicates that the bluetooth module 502 closes the Bluetooth link set up and completed;
Optionally, in some embodiments of the invention, the processor 503 is additionally operable to, and when not detecting user in the second scheduled duration into the preset distance of the BLT remote controls, indicates that the bluetooth module 502 closes the Bluetooth link set up and completed;
Optionally, in some embodiments of the invention, the sensor 501 is capacitance sensor, the amplitude of variation specifically for determining itself capacitance;
The processor 503 is specifically for when the amplitude of variation for the capacitance that the capacitance sensor is determined is more than preset amplitude of variation, determining that user enters in the preset distance of the BLT remote controls;
Optionally, in some embodiments of the invention, whether the sensor 501 is infrared ray sensor, changed specifically for infrared spectrum in detection investigative range;
The processor 503 specifically for, when the infrared ray sensor is detected infrared spectrum changes in investigative range when, determine user enter the BLT remote controls preset distance in;
Optionally, in some embodiments of the invention, whether the sensor 501 is proximity transducer, changed specifically for magnetic field in detection investigative range;
The processor 503 specifically for, when the proximity transducer is detected magnetic field changes in investigative range when, determine user enter the BLT remote controls preset distance in;
Optionally, in some embodiments of the invention, the sensor 501 is vibrating sensor, the Oscillation Amplitude specifically for detecting the BLT remote controls periphery object vibration;
The processor 503 is specifically for when the vibrating sensor detects the vibration of periphery object vibration When amplitude exceedes preset Oscillation Amplitude, it is determined that there is human body to be close in the preset distance of the BLT remote controls.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the specific work process of the system, apparatus, and unit of foregoing description may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be realized by another way.For example, device embodiment described above is only schematical, for example, the division of the unit, it is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.Another, it, by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, can be electrical, machinery or other forms that shown or discussed coupling or direct-coupling or communication connection each other, which can be,.
The unit illustrated as separating component can be or may not be physically separate, and the part shown as unit can be or may not be physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each of the invention embodiment can be integrated in a processing unit or unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or in use, can be stored in a computer read/write memory medium.Understood based on such, the part or all or part of the technical scheme that technical scheme substantially contributes to prior art in other words can be embodied in the form of software product, the computer software product is stored in a storage medium, including some instructions to cause a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of each embodiment methods described of the invention.And foregoing storage medium includes:USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Described above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;To the greatest extent The present invention is described in detail with reference to the foregoing embodiments for pipe, it will be understood by those within the art that:It can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent substitution to which part technical characteristic;And these modifications or replacement, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (21)

  1. A kind of method that solution Bluetooth Low Energy BLT remote controller keys are lost, it is characterised in that including:
    Whether BLT remote controls detection user enters in the preset distance of the BLT remote controls;
    When it is determined that user enters in the preset distance of the BLT remote controls, and Bluetooth link between the BLT remote controls and controlled device is when being off-state, the Bluetooth link that the BLT remote controls are set up between the controlled device;
    When the button operation of the BLT remote controls to user, the BLT remote controls are by setting up the Bluetooth link completed, and the button value that the button operation received is determined is sent to the controlled device.
  2. According to the method described in claim 1, it is characterised in that also include after the step of BLT remote controls set up the Bluetooth link between the controlled device:
    When not detecting the button operation of user in the first scheduled duration, the BLT remote controls close the Bluetooth link set up and completed.
  3. According to the method described in claim 1, it is characterised in that also include after the step of BLT remote controls set up the Bluetooth link between the controlled device:
    When not detecting user in the second scheduled duration into the preset distance of the BLT remote controls, the BLT remote controls close the Bluetooth link set up and completed.
  4. According to the method in any one of claims 1 to 3, it is characterised in that whether the BLT remote controls detection user enters in the preset distance of the BLT remote controls, specifically includes:
    The BLT remote controls detect the amplitude of variation of capacitance sensor capacitance in the BLT remote controls;
    When the amplitude of variation for detecting the capacitance is more than preset amplitude of variation, determine that user enters in the preset distance of the BLT remote controls.
  5. According to the method in any one of claims 1 to 3, it is characterised in that whether the BLT remote controls detection user enters in the preset distance of the BLT remote controls, specifically includes:
    Whether infrared spectrum changes in infrared sensor detection investigative range in the BLT remote controls;
    When detecting that infrared spectrum changes in investigative range, determine that user enters in the preset distance of the BLT remote controls.
  6. According to the method in any one of claims 1 to 3, it is characterised in that whether the BLT remote controls detection user enters in the preset distance of the BLT remote controls, specifically includes:
    Whether magnetic field changes in proximity transducer detection investigative range in the BLT remote controls;
    When detecting that magnetic field changes in investigative range, determine that user enters in the preset distance of the BLT remote controls.
  7. According to the method in any one of claims 1 to 3, it is characterised in that whether the BLT remote controls detection user enters in the preset distance of the BLT remote controls, specifically includes:
    Vibrating sensor in the BLT remote controls detects the Oscillation Amplitude of the BLT remote controls periphery object vibration;
    When the Oscillation Amplitude for detecting periphery object vibration exceedes preset Oscillation Amplitude, it is determined that there is human body to be close in the preset distance of the BLT remote controls.
  8. A kind of Bluetooth Low Energy BLT remote controls, it is characterised in that including:
    Detection module, for detecting whether user enters in the preset distance of the BLT remote controls;
    Module is set up, for determining that user enters in the preset distance of the BLT remote controls when the detection module, and Bluetooth link between the BLT remote controls and controlled device is when being off-state, the Bluetooth link set up between the controlled device;
    Sending module, for when receiving the button operation of user, by setting up the Bluetooth link completed, the button value that the button operation received is determined is sent to the controlled device.
  9. Bluetooth Low Energy remote control according to claim 8, it is characterised in that the Bluetooth Low Energy remote control also includes:
    First closedown module, the Bluetooth link completed is set up for when not detecting the button operation of user in the first scheduled duration, closing the module of setting up.
  10. Bluetooth Low Energy remote control according to claim 8, it is characterised in that the Bluetooth Low Energy remote control also includes:
    Second closedown module, for when the detection module does not detect user in the second scheduled duration and entered in the preset distance of the BLT remote controls, closing the module of setting up and setting up the Bluetooth link completed.
  11. Bluetooth Low Energy remote control according to any one of claim 8 to 10, it is characterised in that the detection module is specifically included:
    Capacitance detection unit, the amplitude of variation for determining itself capacitance;
    First determining unit, the amplitude of variation of the capacitance for determining when the capacitance detection unit is more than preset During amplitude of variation, determine that user enters in the preset distance of the BLT remote controls.
  12. Bluetooth Low Energy remote control according to any one of claim 8 to 10, it is characterised in that the detection module is specifically included:
    Infrared detection unit, for detecting whether infrared spectrum changes in investigative range;
    Second determining module, for when the infrared detection unit detects that infrared spectrum changes in investigative range, determining that user enters in the preset distance of the BLT remote controls.
  13. Bluetooth Low Energy remote control according to any one of claim 8 to 10, it is characterised in that the detection module is specifically included:
    Magnetic field detection unit, for detecting whether magnetic field changes in investigative range;
    3rd determining module, for when the magnetic field detection unit detects that magnetic field changes in investigative range, determining that user enters in the preset distance of the BLT remote controls.
  14. Bluetooth Low Energy remote control according to any one of claim 8 to 10, it is characterised in that the detection module is specifically included:
    Vibration detecting unit, the Oscillation Amplitude for detecting the BLT remote controls periphery object vibration;
    4th determining module, when exceeding preset Oscillation Amplitude for detecting the Oscillation Amplitude of periphery object vibration when the vibration detecting unit, it is determined that there is human body to be close in the preset distance of the BLT remote controls.
  15. A kind of Bluetooth Low Energy BLT remote controls, it is characterised in that including:
    Sensor, bluetooth module, processor and memory;
    The sensor, the information for obtaining the BLT remote controls periphery;
    The bluetooth module, for setting up Bluetooth link with controlled device, and sends button value to the controlled device in the Bluetooth link;
    The memory, for storing operational order;
    According to the operational order of the memory storage, the processor, for the information on the BLT remote controls periphery obtained according to the sensor, determine whether user enters in the preset distance of the BLT remote controls, when it is determined that user enters in the preset distance of the BLT remote controls, and the Bluetooth link between the bluetooth module and controlled device be off-state when, indicate the Bluetooth link that the bluetooth module is set up between the controlled device, when receiving the button operation of user, indicate that the button value that the button operation received is determined is sent to the controlled device by the Bluetooth link that the bluetooth module is completed by foundation.
  16. Low-power consumption bluetooth remote control according to claim 15, it is characterised in that the processor is additionally operable to:
    When not detecting the button operation of user in the first scheduled duration, indicate that the bluetooth module closes the Bluetooth link set up and completed.
  17. Low-power consumption bluetooth remote control according to claim 15, it is characterised in that the processor is additionally operable to:
    When not detecting user in the second scheduled duration into the preset distance of the BLT remote controls, indicate that the bluetooth module closes the Bluetooth link set up and completed.
  18. Low-power consumption bluetooth remote control according to any one of claim 15 to 17, it is characterised in that the sensor is capacitance sensor, the amplitude of variation specifically for determining itself capacitance;
    The processor is specifically for when the amplitude of variation for the capacitance that the capacitance sensor is determined is more than preset amplitude of variation, determining that user enters in the preset distance of the BLT remote controls.
  19. Whether the low-power consumption bluetooth remote control according to any one of claim 15 to 17, it is characterised in that the sensor is infrared ray sensor, change specifically for infrared spectrum in detection investigative range;
    The processor specifically for, when the infrared ray sensor is detected infrared spectrum changes in investigative range when, determine user enter the BLT remote controls preset distance in.
  20. Whether the low-power consumption bluetooth remote control according to any one of claim 15 to 17, it is characterised in that the sensor is proximity transducer, change specifically for magnetic field in detection investigative range;
    The processor specifically for, when the proximity transducer is detected magnetic field changes in investigative range when, determine user enter the BLT remote controls preset distance in.
  21. Low-power consumption bluetooth remote control according to any one of claim 15 to 17, it is characterised in that the sensor is vibrating sensor, the Oscillation Amplitude specifically for detecting the BLT remote controls periphery object vibration;
    The processor is specifically for when the Oscillation Amplitude that the vibrating sensor detects periphery object vibration exceedes preset Oscillation Amplitude, it is determined that there is human body to be close in the preset distance of the BLT remote controls.
CN201580004148.5A 2015-01-30 2015-01-30 A kind of method solving button loss and Bluetooth Low Energy remote controller Pending CN106165309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/071887 WO2016119188A1 (en) 2015-01-30 2015-01-30 Method for solving key loss and bluetooth remote controller with low power consumption

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CN106165309A true CN106165309A (en) 2016-11-23

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WO (1) WO2016119188A1 (en)

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CN1383115A (en) * 2001-02-05 2002-12-04 思想科技公司 Electronic demonstration tool related to products
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CN201274533Y (en) * 2008-09-28 2009-07-15 深圳创维-Rgb电子有限公司 Digital television receiving box and digital television control apparatus
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CN202957819U (en) * 2012-10-19 2013-05-29 歌尔声学股份有限公司 Bluetooth device and Bluetooth antitheft system

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Publication number Priority date Publication date Assignee Title
CN1383115A (en) * 2001-02-05 2002-12-04 思想科技公司 Electronic demonstration tool related to products
US20050009470A1 (en) * 2003-07-10 2005-01-13 Min-Ha Kim Remote control method in mobile communication terminal
CN201274533Y (en) * 2008-09-28 2009-07-15 深圳创维-Rgb电子有限公司 Digital television receiving box and digital television control apparatus
CN202404739U (en) * 2011-12-28 2012-08-29 上海科勒电子科技有限公司 Infrared Bluetooth communication device
CN202957819U (en) * 2012-10-19 2013-05-29 歌尔声学股份有限公司 Bluetooth device and Bluetooth antitheft system

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Application publication date: 20161123