CN105447351A - Control method and apparatus - Google Patents

Control method and apparatus Download PDF

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Publication number
CN105447351A
CN105447351A CN201410414968.9A CN201410414968A CN105447351A CN 105447351 A CN105447351 A CN 105447351A CN 201410414968 A CN201410414968 A CN 201410414968A CN 105447351 A CN105447351 A CN 105447351A
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CN
China
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described
radio
frequency
module
operating body
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CN201410414968.9A
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Chinese (zh)
Inventor
邵翔
杨锦平
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联想(北京)有限公司
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Priority to CN201410414968.9A priority Critical patent/CN105447351A/en
Publication of CN105447351A publication Critical patent/CN105447351A/en

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Abstract

Embodiments of the present application provide a control method and apparatus applied to electronic equipment. The electronic equipment comprises a detection module and a radio frequency module, wherein the power consumption of the detection module is lower than that of the radio frequency module. The method comprises: detecting an operating body carrying a radio frequency tag in a detection range by the detection module; when the operating body carrying the radio frequency tag is detected, controlling at least one radio frequency module to be started; detecting a radio frequency signal of the radio frequency tag by the at least one radio frequency module; and according to the radio frequency signal, identifying an identity of the radio frequency tag. According to the control method and apparatus provided by the embodiments of the present application, the power consumption of the electronic equipment is reduced.

Description

Control method and device

Technical field

The application relates to electronic technology field, relates to a kind of control method and device in particular.

Background technology

In order to realize operating body when operating electronic equipment, realize the identification to operating body, make legal operating body can realize operating electronic equipment, existing a kind of recognition method adopts radio-frequency (RF) identification (RFID, RadioFrequencyIdentification) technology to realize.Radio frequency (RF is set in electronic equipment, RadioFrequency) module, operating body by carry there is radio-frequency (RF) tag product to electronic equipment executable operations time, namely RF module can collect the radiofrequency signal of radio-frequency (RF) tag, realizes identification to operating body according to radiofrequency signal.

But the power consumption of RF module is comparatively large, therefore adopts existing RFID technique to realize the scheme of identification, the power consumption of electronic equipment can be caused larger.

Summary of the invention

In view of this, this application provides a kind of control method and device, when solving electronic equipment identification, the problem that power consumption is larger.

For achieving the above object, the application provides following technical scheme:

A kind of control method, be applied in electronic equipment, described electronic equipment comprises detection module and radio-frequency module, and wherein, the power consumption of described detection module is less than the power consumption of described radio-frequency module, and described method comprises:

In sensing range, the operating body carrying radio-frequency (RF) tag is detected by described detection module;

When carrying the operating body of radio-frequency (RF) tag described in detecting, controlling at least one radio-frequency module and starting;

The radiofrequency signal of described radio-frequency (RF) tag is detected by least one radio-frequency module described;

According to described radiofrequency signal, identify the identify label of described radio-frequency (RF) tag.

Preferably, after the identify label of the described radio-frequency (RF) tag of described identification, described method also comprises:

After described identify label is verified, according to described radiofrequency signal, locate the operating position of described operating body.

Preferably, at least one radio-frequency module described can rotate relative to described electronic equipment;

Described when carrying the operating body of radio-frequency (RF) tag described in detecting, control the startup of at least one radio-frequency module and comprise:

When carrying the operating body of radio-frequency (RF) tag described in detecting, determine the locality of described operating body in described sensing range by described detection module;

Control at least one radio-frequency module to start, and rotate to described locality.

Preferably, the startup of at least one radio-frequency module of described control comprises:

The locality of described operating body in described sensing range is determined by described detection module;

Determine the distance of each radio-frequency module to described operating body;

According to each radio-frequency module apart from the order of described operating body near to far away, at least one radio-frequency module is selected to start.

Preferably, after at least one radio-frequency module of described control starts, described method also comprises:

The operating body of radio-frequency (RF) tag is carried described in not detecting in sensing range when described detection module;

Control at least one radio-frequency module described to close.

A kind of control device, be applied in electronic equipment, described electronic equipment comprises detection module and radio-frequency module, and wherein, the power consumption of described detection module is less than the power consumption of described radio-frequency module, described in comprise:

First detecting unit, for detecting the operating body carrying radio-frequency (RF) tag in sensing range by described detection module;

First control module, for when carrying the operating body of radio-frequency (RF) tag described in detecting, controlling at least one radio-frequency module and starting;

Second detecting unit, for detecting the radiofrequency signal of described radio-frequency (RF) tag by least one radio-frequency module described;

Recognition unit, for according to described radiofrequency signal, identifies the identify label of described radio-frequency (RF) tag.

Preferably, also comprise:

Positioning unit, after being verified in described identify label, according to described radiofrequency signal, locates the operating position of described operating body.

Preferably, at least one radio-frequency module described can rotate relative to described electronic equipment;

Described first control module comprises:

First direction determining unit, for when carrying the operating body of radio-frequency (RF) tag described in detecting, determines the locality of described operating body in described sensing range by described detection module;

Control subelement, start for controlling at least one radio-frequency module, and rotate to described locality.

Preferably, described first control module comprises:

Second direction determining unit, for determining the locality of described operating body in described sensing range by described detection module;

Distance determining unit, for determining the distance of each radio-frequency module to described operating body;

Selection unit, for according to each radio-frequency module apart from the order of described operating body near to far away, select at least one radio-frequency module to start.

Preferably, also comprise:

Second control module, carries the operating body of radio-frequency (RF) tag described in not detecting in sensing range when described detection module; Control at least one radio-frequency module described to close.

Known via above-mentioned technical scheme, compared with prior art, this application provides a kind of control method and device, be applied in electronic equipment, electronic equipment possesses detection module and radio-frequency module, wherein the power consumption of detection module is less than the power consumption of radio-frequency module, when detection module detects the operating body carrying radio-frequency (RF) tag, just trigger radio-frequency module to start, gather the radiofrequency signal of radio-frequency (RF) tag, to realize the identification to operating body, because radio-frequency module is without the need to being in starting state always, and the power consumption of detection module is less than radio-frequency module, therefore, reduce the power consumption of electronic equipment.

Accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only the embodiment of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.

The process flow diagram of a kind of control method embodiment that Fig. 1 provides for the embodiment of the present application;

The process flow diagram of a kind of another embodiment of control method that Fig. 2 provides for the embodiment of the present application;

The process flow diagram of a kind of another embodiment of control method that Fig. 3 provides for the embodiment of the present application;

The structural representation of a kind of control device embodiment that Fig. 4 provides for the embodiment of the present application;

The structural representation of a kind of another embodiment of control device that Fig. 5 provides for the embodiment of the present application;

The structural representation of a kind of another embodiment of control device that Fig. 6 provides for the embodiment of the present application.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.

In the embodiment of the present application, electronic equipment possesses detection module and radio-frequency module, wherein the power consumption of detection module is less than the power consumption of radio-frequency module, when detection module detects the operating body carrying radio-frequency (RF) tag, just triggers radio-frequency module and starts, gather the radiofrequency signal of radio-frequency (RF) tag, to realize the identification to operating body, because radio-frequency module is without the need to being in starting state always, and the power consumption of detection module is less than radio-frequency module, therefore, the power consumption of electronic equipment is reduced.

Below in conjunction with accompanying drawing, the application's embodiment is described in detail.

The process flow diagram of a kind of control method embodiment that Fig. 1 provides for the embodiment of the present application, method described in the present embodiment is applied particularly in electronic equipment, this electronic equipment at least comprises detection module and radio frequency (RF, RadioFrequency) module, wherein, the power consumption of this detection module is less than the power consumption of radio-frequency module.Described detection module and described radio-frequency module are all for detecting the operating body carrying radio-frequency (RF) tag, and wherein, radio-frequency module can comprise one or more.

The method can comprise following step:

101: in sensing range, detected the operating body carrying radio-frequency (RF) tag by described detection module.

Detection module has sensing range, and when in the sensing range that the operating body carrying radio-frequency (RF) tag enters detection module, namely detection module can detect that this carries the operating body of radio-frequency (RF) tag.

Detection module can detect radio-frequency (RF) tag.Operating body, by wearing radio-frequency (RF) tag, namely can realize the detection of detection module to operating body.

Operating body can realize the control operation to electronic equipment, normally to the operation of electronic equipment display module, realizes the control of the displaying contents to display module.Operating body is by wearing radio-frequency (RF) tag, and namely detection module can realize the initial alignment to operating body.

102: when carrying the operating body of radio-frequency (RF) tag described in detecting, control at least one radio-frequency module and start.

In electronic equipment, one or more radio-frequency module can be set, can recognition radio frequency label by radio-frequency module.

Under normal circumstances, radio-frequency module is in closed condition, when detection module detects the operating body carrying radio-frequency (RF) tag, namely can control at least one radio-frequency module and start.

When only including a radio-frequency module, a radio-frequency module can be controlled and start.

When comprising multiple radio-frequency module, one of them or the startup of several radio-frequency module can be controlled.

103: the radiofrequency signal being detected described radio-frequency (RF) tag by least one radio-frequency module described.

104: according to described radiofrequency signal, identify the identify label of described radio-frequency (RF) tag.

Each radio-frequency (RF) tag all has unique identify label, thus can detect the radiofrequency signal of radio-frequency (RF) tag by this at least one radio-frequency module, and then according to radiofrequency signal, can realize the identification of the identify label of radio frequency label.

In the present embodiment, the detection module lower by power consumption can detect the operating body whether existing and carry radio-frequency (RF) tag, when there is the operating body of radio-frequency (RF) tag, then radio-frequency module is switched to starting state, thus by radio-frequency module recognition radio frequency label, realize the identification to operating body.Power consumption due to detection module is less than the power consumption of radio-frequency module, only when detection module detects the operating body carrying radio-frequency (RF) tag, just start the identification that radio-frequency module carries out radio-frequency (RF) tag, therefore guaranteeing while timely radio frequency label carries out identification, the power consumption of electronic equipment can be reduced, the larger problem of power consumption avoiding radio-frequency module to be always in starting state causing.

Wherein, detection module detects the operating body carrying radio-frequency (RF) tag in sensing range can multiple possible implementation:

In a kind of possibility implementation, this detection module can be specially image capture module.Sensing range is the acquisition range of image capture module.

This radio-frequency (RF) tag can arrange signature identification simultaneously, and such as radio-frequency (RF) tag is set to particular color, arranges fluorescent functional, high reverse--bias function etc. can by the mark etc. of image capture module identification.

Therefore, image capture module specifically detects the operating body carrying the radio-frequency (RF) tag with signature identification in acquisition range.When the operating body carrying the radio-frequency (RF) tag with signature identification being detected, radio-frequency module can be controlled and switch to starting state from closed condition.

Wherein, image capture module is in low frame per second scanning mode, as long as can collect radio-frequency (RF) tag, can reduce power consumption further.

As another kind of possibility implementation, this detection module can be infrared detection module, utilizes infrared ray, can determine in sensing range, whether there is the operating body carrying radio-frequency (RF) tag.

As another possibility implementation, this detection module comprises image capture module and infrared detection module, can detecting whether there is operating body within the scope of infrared detection by infrared detection module, the operating body of the radio-frequency (RF) tag for carrying specific identifier can being determined whether by image capture module.

In the embodiment of the present application, detection module and radio-frequency module can be arranged on around display module, thus can realize the identification of the operating body to display module executable operations.Certainly, the application does not limit detection module and radio-frequency module particular location in the electronic device, if can realize to electronic equipment executable operations and carry the detection of the operating body of radio-frequency (RF) tag.

Wherein, after control at least one radio-frequency module described starts, if carry the operating body of radio-frequency (RF) tag described in not detecting in sensing range when detection module; Control at least one radio-frequency module described to close, to reduce the power consumption of electronic equipment further.

Wherein, when radio-frequency module comprises multiple, while saving power consumption, the degree of accuracy of the radiofrequency signal of collection can be improved, the locality of described operating body in described sensing range can be determined by described detection module; Determine the distance of each radio-frequency module to described operating body.According to each radio-frequency module apart from the order of described operating body near to far away, at least one radio-frequency module is selected to start.

Also the radio-frequency module that namely chosen distance operating body is nearer starts, thus can collect the stronger radiofrequency signal of signal intensity, effectively can realize identification.

The process flow diagram of a kind of another embodiment of control method that the embodiment of the present application as shown in Figure 2 provides, described method comprises outside step 101 ~ step 104, and described method can also comprise:

201: after described identify label is verified, according to described radiofrequency signal, locate the operating position of described operating body.

After identification by radio frequency label, can verify this identify label; At the result by afterwards, after namely identify label is the legal identity mark of electronic equipment permission, according to radiofrequency signal, the location of the operating position to operating body can be realized.Thus can content of operation etc. that accurately determination operation body operating position is corresponding according to positioning result, realize the control etc. to content of operation further.

Wherein, the identification of radio frequency label and the location of the operating position that carries radio-frequency (RF) tag operating body can utilize radio-frequency (RF) identification (RFID, RadioFrequencyIdentification) technology to realize.

Wherein, in order to improve the degree of accuracy of radiofrequency signal that radio-frequency module gathers, in the embodiment of the present application, the radio-frequency module that electronic equipment comprises can rotate relative to described electronic equipment, and the antenna that concrete can be in radio-frequency module can opposing electronic device rotation.Therefore, as shown in Figure 3, the embodiment of the present application additionally provides another embodiment of a kind of control method, and the method can comprise following step:

301: in sensing range, detected the operating body carrying radio-frequency (RF) tag by described detection module.

302: when carrying the operating body of radio-frequency (RF) tag described in detecting, determine the locality of described operating body in described sensing range by described detection module.

303: control at least one radio-frequency module and start, and rotate to described locality.

304: the radiofrequency signal being detected described radio-frequency (RF) tag by least one radio-frequency module described;

305: according to described radiofrequency signal, identify the identify label of described radio-frequency (RF) tag.

In addition, described method can also comprise:

After described identify label is verified, according to described radiofrequency signal, locate the operating position of described operating body.

In addition, after at least one radio-frequency module described starts, when described detection module does not detect the operating body carrying radio-frequency (RF) tag in sensing range; Control at least one radio-frequency module described to close, to reduce equipment power dissipation.

Primary Location can be carried out to the operating body carrying radio-frequency (RF) tag by detection module, determine its locality.Thus the startup of at least one radio-frequency module can be controlled, and turn to this locality to gather radiofrequency signal, thus the accuracy of the radiofrequency signal that radio-frequency module gathers can be improved, save detection time, thus can equipment power dissipation be reduced.

Wherein, in order to improve the accuracy of radio-frequency signal detection further, according to the locality of operating body, can determine to start apart from least one radio-frequency module of described operating body close together, and turn to this locality.Also namely controlling the startup of at least one radio-frequency module can be specifically:

Determine the distance of each radio-frequency module to described operating body;

According to each radio-frequency module apart from the order of described operating body near to far away, select predetermined number, or chosen distance is less than the radio-frequency module startup of predeterminable range, and turns to this locality respectively.

In the present embodiment, the radio-frequency module that electronic equipment comprises can rotate by opposing electronic device.When detection module detects the operating body carrying radio-frequency (RF) tag in sensing range, this operating body locality in the electronic device can be determined, thus at least one radio-frequency module can be controlled start and turn to this locality, make thus the stronger radiofrequency signal of signal can be collected, the degree of accuracy of radiofrequency signal identification and location can be improved, and save equipment power dissipation further.

Certainly, as another embodiment, when detection module detects the operating body carrying radio-frequency (RF) tag in sensing range, each radio-frequency module can be controlled and all start.Because at least two radio-frequency modules in each radio-frequency module detect the radiofrequency signal of described radio-frequency (RF) tag, and the power of the radiofrequency signal detected according to described at least two radio-frequency modules, determine the rough position of described operating body; Then controlling each radio-frequency module turns to this rough position to gather radiofrequency signal, according to the radiofrequency signal that each radio-frequency module gathers, accurately locates, determine exact position to described operating body.

The structural representation of a kind of control device embodiment that Fig. 4 provides for the embodiment of the present application, described control device is applied particularly to electronic equipment, wherein, described electronic equipment comprises detection module and radio-frequency module, wherein, the power consumption of described detection module is less than the power consumption of described radio-frequency module, and described detection module and described radio-frequency module are all for detecting the operating body carrying radio-frequency (RF) tag, wherein, radio-frequency module can comprise one or more.

Described device can comprise:

First detecting unit 401, for detecting the operating body carrying radio-frequency (RF) tag in sensing range by described detection module.

First control module 402, for when carrying the operating body of radio-frequency (RF) tag described in detecting, controlling at least one radio-frequency module and starting.

In electronic equipment, one or more radio-frequency module can be set, can recognition radio frequency label by radio-frequency module.

Under normal circumstances, radio-frequency module is in closed condition, when detection module detects the operating body carrying radio-frequency (RF) tag, namely can control at least one radio-frequency module and start.

When only including a radio-frequency module, a radio-frequency module can be controlled and start.

When comprising multiple radio-frequency module, one of them or the startup of several radio-frequency module can be controlled.

Second detecting unit 403, for detecting the radiofrequency signal of described radio-frequency (RF) tag by least one radio-frequency module described.

Recognition unit 404, for according to described radiofrequency signal, identifies the identify label of described radio-frequency (RF) tag.

Each radio-frequency (RF) tag all has unique identify label, thus can detect the radiofrequency signal of radio-frequency (RF) tag by this at least one radio-frequency module, and then according to radiofrequency signal, can realize the identification of the identify label of radio frequency label.

In the present embodiment, the detection module lower by power consumption can detect the operating body whether existing and carry radio-frequency (RF) tag, when there is the operating body of radio-frequency (RF) tag, again radio-frequency module is switched to starting state from closed condition, thus by radio-frequency module recognition radio frequency label, realize the identification to operating body.Power consumption due to detection module is less than the power consumption of radio-frequency module, only when detection module detects the operating body carrying radio-frequency (RF) tag, just start the identification that radio-frequency module carries out radio-frequency (RF) tag, therefore guaranteeing while timely radio frequency label carries out identification, the power consumption of electronic equipment can be reduced, the larger problem of power consumption avoiding radio-frequency module to be always in starting state causing.

Wherein, detection module detects the operating body carrying radio-frequency (RF) tag in sensing range can multiple possible implementation:

In a kind of possibility implementation, this detection module can be specially image capture module.Sensing range is the acquisition range of image capture module.

This radio-frequency (RF) tag can arrange signature identification simultaneously, and such as radio-frequency (RF) tag is set to particular color, arranges fluorescent functional, high reverse--bias function etc. can by the mark etc. of image capture module identification.

Therefore, image capture module specifically detects the operating body carrying the radio-frequency (RF) tag with signature identification in acquisition range.When the operating body carrying the radio-frequency (RF) tag with signature identification being detected, radio-frequency module can be controlled and switch to starting state from closed condition.

Wherein, image capture module is in low frame per second scanning mode, as long as can collect radio-frequency (RF) tag, can reduce power consumption further.

As another kind of possibility implementation, this detection module can be infrared detection module, utilizes infrared ray, can determine in sensing range, whether there is the operating body carrying radio-frequency (RF) tag.

As another possibility implementation, this detection module comprises image capture module and infrared detection module, can detecting whether there is operating body within the scope of infrared detection by infrared detection module, the operating body of the radio-frequency (RF) tag for carrying specific identifier can being determined whether by image capture module.

Wherein, described device can also comprise:

Second control module, carries the operating body of radio-frequency (RF) tag described in not detecting in sensing range when described detection module; Control at least one radio-frequency module described to close.Thus make it possible to the power consumption reducing electronic equipment further.

Wherein, in order to improve the detection degree of accuracy of radiofrequency signal, the locality of operating body in its sensing range can be determined by detection module, thus can specifically according to the distance of each radio-frequency module to operating body, chosen distance operating body at least one radio-frequency module comparatively near starts, thus the stronger radiofrequency signal of signal intensity can be collected, improve the degree of accuracy of input, make it possible to effectively realize identification and location.Therefore, described first control module can comprise:

Second direction determining unit, for determining the locality of described operating body in described sensing range by described detection module;

Distance determining unit, for determining the distance of each radio-frequency module to described operating body;

Selection unit, for according to each radio-frequency module apart from the order of described operating body near to far away, select at least one radio-frequency module to start.

The structural representation of a kind of another embodiment of control device that Fig. 5 provides for the embodiment of the present application, be with the difference of control device shown in Fig. 4, described control device can also comprise:

Positioning unit 501, after being verified in described identify label, according to described radiofrequency signal, locates the operating position of described operating body.

After identification by radio frequency label, can verify this identify label; At the result by afterwards, after namely identify label is the legal identity mark of electronic equipment permission, according to radiofrequency signal, the location of the operating position to operating body can be realized.Thus can content of operation etc. that accurately determination operation body operating position is corresponding according to positioning result, realize the control etc. to content of operation further.

Wherein, the identification of radio frequency label and the location of the operating position that carries radio-frequency (RF) tag operating body can utilize REID to realize.

In addition, electronic equipment can also comprise:

Second control module, carries the operating body of radio-frequency (RF) tag described in not detecting in sensing range when described detection module; Control at least one radio-frequency module described to close.

Wherein, in order to improve the degree of accuracy of radiofrequency signal that radio-frequency module gathers, in the embodiment of the present application, the radio-frequency module that electronic equipment comprises can rotate relative to described electronic equipment, and the antenna that concrete can be in radio-frequency module can opposing electronic device rotation.Therefore, as shown in Figure 6, the embodiment of the present application additionally provides another embodiment of a kind of control device, and this device can comprise:

First detecting unit 601, for detecting the operating body carrying radio-frequency (RF) tag in sensing range by described detection module.

First direction determining unit 602, for when carrying the operating body of radio-frequency (RF) tag described in detecting, determines the locality of described operating body in described sensing range by described detection module;

Control subelement 603, start for controlling at least one radio-frequency module, and rotate to described locality.

In the present embodiment, the first control module specifically can comprise described first direction determining unit and described control subelement.

Second detecting unit 604, for detecting the radiofrequency signal of described radio-frequency (RF) tag by least one radio-frequency module described;

Recognition unit 605, for according to described radiofrequency signal, identifies the identify label of described radio-frequency (RF) tag.

In addition, described device can also comprise positioning unit, after being verified in described identify label, according to described radiofrequency signal, locates the operating position of described operating body.

In addition, the second control module can also be comprised, described in not detecting in sensing range when described detection module, carry the operating body of radio-frequency (RF) tag; Control at least one radio-frequency module described to close, to reduce equipment power dissipation.

Primary Location can be carried out to the operating body carrying radio-frequency (RF) tag by detection module, determine its locality.Thus the startup of at least one radio-frequency module can be controlled, and turn to this locality to gather radiofrequency signal, thus the accuracy of the radiofrequency signal that radio-frequency module gathers can be improved, save detection time, thus can equipment power dissipation be reduced.

Wherein, in order to improve the accuracy of radio-frequency signal detection further, according to the locality of operating body, can determine to start apart from least one radio-frequency module of described operating body close together, and turn to this locality.Therefore, this control subelement can comprise:

Distance determining unit, for according to the locality of described operating body in described sensing range; Determine the distance of each radio-frequency module to described operating body;

Selection unit, for according to each radio-frequency module apart from the order of described operating body near to far away, select at least one radio-frequency module to start.

In the present embodiment, the radio-frequency module that electronic equipment comprises can rotate by opposing electronic device.When detection module detects the operating body carrying radio-frequency (RF) tag in sensing range, this operating body locality in the electronic device can be determined, thus at least one radio-frequency module can be controlled start and turn to this locality, make thus the stronger radiofrequency signal of signal can be collected, the degree of accuracy of radiofrequency signal identification and location can be improved, and save equipment power dissipation further.

The embodiment of the present application additionally provides a kind of electronic equipment, comprises detection module, radio-frequency module and the control device described in above-mentioned any embodiment.

For aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the application is not by the restriction of described sequence of movement, because according to the application, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in instructions all belongs to preferred embodiment, and involved action and module might not be that the application is necessary.

In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.

It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.

For convenience of description, various unit is divided into describe respectively with function when describing above device.Certainly, the function of each unit can be realized in same or multiple software and/or hardware when implementing the application.

As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that the application can add required general hardware platform by software and realizes.Based on such understanding, the technical scheme of the application can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the application or embodiment.

To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (10)

1. a control method, is characterized in that, is applied in electronic equipment, and described electronic equipment comprises detection module and radio-frequency module, and wherein, the power consumption of described detection module is less than the power consumption of described radio-frequency module, and described method comprises:
In sensing range, the operating body carrying radio-frequency (RF) tag is detected by described detection module;
When carrying the operating body of radio-frequency (RF) tag described in detecting, controlling at least one radio-frequency module and starting;
The radiofrequency signal of described radio-frequency (RF) tag is detected by least one radio-frequency module described;
According to described radiofrequency signal, identify the identify label of described radio-frequency (RF) tag.
2. method according to claim 1, is characterized in that, it is characterized in that, after the identify label of the described radio-frequency (RF) tag of described identification, described method also comprises:
After described identify label is verified, according to described radiofrequency signal, locate the operating position of described operating body.
3. method according to claim 1 and 2, is characterized in that, at least one radio-frequency module described can rotate relative to described electronic equipment;
Described when carrying the operating body of radio-frequency (RF) tag described in detecting, control the startup of at least one radio-frequency module and comprise:
When carrying the operating body of radio-frequency (RF) tag described in detecting, determine the locality of described operating body in described sensing range by described detection module;
Control at least one radio-frequency module to start, and rotate to described locality.
4. method according to claim 1 and 2, is characterized in that, the startup of at least one radio-frequency module of described control comprises:
The locality of described operating body in described sensing range is determined by described detection module;
Determine the distance of each radio-frequency module to described operating body;
According to each radio-frequency module apart from the order of described operating body near to far away, at least one radio-frequency module is selected to start.
5. method according to claim 1 and 2, is characterized in that, after at least one radio-frequency module of described control starts, described method also comprises:
The operating body of radio-frequency (RF) tag is carried described in not detecting in sensing range when described detection module;
Control at least one radio-frequency module described to close.
6. a control device, is characterized in that, is applied in electronic equipment, and described electronic equipment comprises detection module and radio-frequency module, and wherein, the power consumption of described detection module is less than the power consumption of described radio-frequency module, described in comprise:
First detecting unit, for detecting the operating body carrying radio-frequency (RF) tag in sensing range by described detection module;
First control module, for when carrying the operating body of radio-frequency (RF) tag described in detecting, controlling at least one radio-frequency module and starting;
Second detecting unit, for detecting the radiofrequency signal of described radio-frequency (RF) tag by least one radio-frequency module described;
Recognition unit, for according to described radiofrequency signal, identifies the identify label of described radio-frequency (RF) tag.
7. device according to claim 6, is characterized in that, also comprises:
Positioning unit, after being verified in described identify label, according to described radiofrequency signal, locates the operating position of described operating body.
8. the device according to claim 6 or 7, is characterized in that, at least one radio-frequency module described can rotate relative to described electronic equipment;
Described first control module comprises:
First direction determining unit, for when carrying the operating body of radio-frequency (RF) tag described in detecting, determines the locality of described operating body in described sensing range by described detection module;
Control subelement, start for controlling at least one radio-frequency module, and rotate to described locality.
9. the device according to claim 6 or 7, is characterized in that, described first control module comprises:
Second direction determining unit, for determining the locality of described operating body in described sensing range by described detection module;
Distance determining unit, for determining the distance of each radio-frequency module to described operating body;
Selection unit, for according to each radio-frequency module apart from the order of described operating body near to far away, select at least one radio-frequency module to start.
10. the device according to claim 6 or 7, is characterized in that, also comprises:
Second control module, carries the operating body of radio-frequency (RF) tag described in not detecting in sensing range when described detection module; Control at least one radio-frequency module described to close.
CN201410414968.9A 2014-08-21 2014-08-21 Control method and apparatus CN105447351A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1391686A (en) * 1999-04-24 2003-01-15 声音工艺公司 Low-power radio frequency identification reader
CN201570043U (en) * 2009-12-03 2010-09-01 深圳市江波龙电子有限公司 Radio card reader
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