CN105549402A - Intelligent household control method and device - Google Patents
Intelligent household control method and device Download PDFInfo
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- CN105549402A CN105549402A CN201510964625.4A CN201510964625A CN105549402A CN 105549402 A CN105549402 A CN 105549402A CN 201510964625 A CN201510964625 A CN 201510964625A CN 105549402 A CN105549402 A CN 105549402A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000008859 change Effects 0.000 claims description 35
- 230000005855 radiation Effects 0.000 abstract description 20
- 238000005259 measurement Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
- 230000003252 repetitive effect Effects 0.000 description 6
- 238000013507 mapping Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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Abstract
The invention discloses an intelligent household control method and device. The method comprises that when it is detected that distance information between a controller and a user terminal connected to the controller is changed, the controller obtains distance information between the controller and the user terminal; the controller selects the emission power according to the distance information; and the controller transmits data in the emission power, and sends a power control instruction with the distance information to the user terminal to indicate the user terminal to adjust the emission power of itself according to the distance information. According to the invention, the emission power is adjusted automatically according to the obtained distance information, influence of RF radiation on users is reduced, and the safety and intelligence of intelligent household are improved.
Description
Technical field
The present invention relates to Smart Home field, particularly relate to a kind of intelligent home furnishing control method and device thereof.
Background technology
Intelligent domestic system is generally made up of user terminal, opertaing device and all kinds of household electrical appliance, its by technology of Internet of things can by all kinds of household electrical appliance as refrigerator, washing machine, water heater, electric cooker, shooting is first-class links together with opertaing device, and by the information interaction between user terminal and opertaing device, realize the unified management to all kinds of household electrical appliance and control.
In recent years, along with the fast development of radio network technique, Smart Home field also achieves comparatively quantum jump under its influence, but the information interaction generally adopting wireless radio-frequency to realize between user terminal and opertaing device in current most of intelligent domestic system, but there is certain radiativity due to radio frequency signal, may impact health, therefore, how reduce the radiation that intelligent domestic system brings and become the current problem needing solution badly.
Summary of the invention
The embodiment of the present invention provides a kind of intelligent home furnishing control method and device thereof, automatically adjusts to emissive power by the range information got, and reduces radio-frequency radiation to the impact of user, improves the security of Smart Home and intelligent.
Embodiments provide a kind of intelligent home furnishing control method, comprising:
When detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, described opertaing device obtains the range information between described opertaing device and described user terminal;
Described opertaing device selects emissive power according to described range information;
Described opertaing device adopts described emissive power to carry out data transmission and sends to described user terminal the power control instruction carrying described range information and adjusts the emissive power of described user terminal to indicate described user terminal according to described range information.
Correspondingly, the embodiment of the present invention additionally provides a kind of intelligent home control device, comprising:
Acquiring unit, for when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, obtain the range information between described opertaing device and described user terminal;
Selection unit, for selecting emissive power according to described range information;
Transmitting element, carries out data transmission for adopting described emissive power and sends to described user terminal the power control instruction carrying described range information adjusting the emissive power of described user terminal to indicate described user terminal according to described range information.
Adopt the embodiment of the present invention, by when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, obtain the range information between described opertaing device and described user terminal, and select emissive power according to described range information, then adopt described emissive power to carry out data transmission and send to described user terminal the power control instruction carrying described range information and adjust the emissive power of described user terminal to indicate described user terminal according to described range information, distance is adopted to automatically adjust to emissive power, effectively reduce the impact of radio-frequency radiation on user, improve the security of Smart Home and intelligent.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for logical technician, under the prerequisite not paying creative work, its this area his accompanying drawing general can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of intelligent home furnishing control method that the embodiment of the present invention provides;
Fig. 2 is the schematic flow sheet of the another kind of intelligent home furnishing control method that the embodiment of the present invention provides;
Fig. 3 is the structural representation of a kind of intelligent home control device that the embodiment of the present invention provides;
Fig. 4 is the structural representation of the another kind of intelligent home control device that the embodiment of the present invention provides;
Fig. 5 is the structural representation of the selection unit that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In the embodiment of the present invention, Smart Home can be made up of user terminal, opertaing device and various household electrical appliance, communication is adopted to realize information interaction for terminal and opertaing device, opertaing device and various household electrical appliance can adopt wireless or wire communication mode to communicate to connect, wherein, user terminal can comprise mobile phone, panel computer, notebook computer, palm PC and mobile internet device (MobileInternetDevice, MID) etc., opertaing device can be Intelligent housing management system equipment.
Please refer to Fig. 1, be the schematic flow sheet of a kind of intelligent home furnishing control method that the embodiment of the present invention provides, as shown in Figure 1, the described method of the embodiment of the present invention can comprise step S101 ~ step S103.
S101, when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, described opertaing device obtains the range information between described opertaing device and described user terminal.
In specific implementation, opertaing device and user terminal adopt wireless mode to be connected, due to the not stationarity of user terminal, make user can operate user terminal in the optional position of indoor, the position therefore between opertaing device and user terminal is not changeless.Signal receiving quality depends on transmission power intensity and communication distance, the present invention adjusts transmitted power intensity under guarantee user terminal and opertaing device can receive the prerequisite of wireless signal, to reduce the radiation to user as far as possible, need to judge whether the range information between opertaing device and the user terminal being connected to described opertaing device produces change, change if produce, then need correspondingly to adjust emissive power according to current range information, therefore when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, described opertaing device needs to obtain the range information between described opertaing device and described user terminal, such as, when user terminal has connected upper opertaing device, and user is current when being in doorway, its distance is 5 meters, and when user walks to enter opertaing device, now the distance of user terminal and opertaing device is 1 meter, then opertaing device needs to obtain current range information 1 meter, to regulate emissive power according to described range information, to reduce the radiation to user.The obtain manner of information of adjusting the distance can be adopt infrared sensor, also can be the range sensor etc. adopting other.
S102, described opertaing device selects emissive power according to described range information.
In specific implementation, when described opertaing device gets range information, can according to the mapping relations between range information and emissive power, select emissive power, such as distance can be divided into different grades, and the effect of the emissive power of testing according to actual different distance, determine the mapping relations between distance level scale and transmitting range grade, and judge the distance level scale at its place according to described range information, to select emitting power grade.In the embodiment of the present invention, also can be that distance is divided into different scopes, and arrange corresponding best transmit power according to different distance scope, the range information then got according to opertaing device selects emissive power.
S103, described opertaing device adopts described emissive power to carry out data transmission and sends to described user terminal the power control instruction carrying described range information and adjusts the emissive power of described user terminal to indicate described user terminal according to described range information.
In specific implementation, described opertaing device adopts described emissive power to carry out data transmission and sends to described user terminal the power control instruction carrying described range information and adjusts the emissive power of described user terminal to indicate described user terminal according to described range information.In the embodiment of the present invention, after described opertaing device have selected emissive power, can according to described emissive power to the instruction of described user terminal transmission power control, wherein comprise range information in power control instruction, after user terminal receives described power control instruction, also can adjust the emissive power of described user terminal according to range information response, make opertaing device and user terminal reduce the radiation of radio frequency signal to user simultaneously.
Adopt the embodiment of the present invention, by when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, obtain the range information between described opertaing device and described user terminal, and select emissive power according to described range information, then adopt described emissive power to carry out data transmission and send to described user terminal the power control instruction carrying described range information and adjust the emissive power of described user terminal to indicate described user terminal according to described range information, distance is adopted to automatically adjust to emissive power, effectively reduce the impact of radio-frequency radiation on user, improve the security of Smart Home and intelligent.
Refer to Fig. 2, for embodiments providing the schematic flow sheet of another kind of intelligent home furnishing control method.As shown in Figure 2, the described method of the embodiment of the present invention can comprise the following steps S201 ~ step S206.
S201, when receiving the connection signal of user terminal, described opertaing device starts the range information periodically detected between described opertaing device and the user terminal being connected to described opertaing device and whether produces change.
In specific implementation, when receiving the connection signal of user terminal, described opertaing device starts the range information periodically detected between described opertaing device and the user terminal being connected to described opertaing device and whether produces change.Opertaing device and user terminal adopt wireless mode to be connected, and due to the not stationarity of user terminal, make user can operate user terminal in the optional position of indoor, the position therefore between opertaing device and user terminal is not changeless.Signal receiving quality depends on transmission power intensity and communication distance, and the present invention adjusts transmitted power intensity, to reduce the radiation to user as far as possible under guarantee user terminal and opertaing device can receive the prerequisite of wireless signal.When described opertaing device receives the connection signal of user terminal, illustrate that described user terminal has connected described opertaing device, described opertaing device starts the range information periodically detected between user terminal and whether produces change, thus judges whether to regulate current emissive power.In the embodiment of the present invention, when described opertaing device detects the range information between user terminal first, can using described range information as reference distance.
S202, when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, described opertaing device gathers the range information between the user terminal of described opertaing device and described opertaing device by infrared sensor.
In specific implementation, when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, described opertaing device gathers the range information between the user terminal of described opertaing device and described opertaing device by infrared sensor, such as, when user terminal has connected upper opertaing device, and user is current when being in doorway, its distance is 5 meters, it can be used as reference distance, when user walks to enter opertaing device, now the distance of user terminal and opertaing device is 1 meter, change is created relative to reference distance, then described opertaing device regulates according to described range information current emissive power, to reduce the radiation to user.Range information described in the embodiment of the present invention comprises the first distance level scale, second distance grade or the 3rd distance level scale, opertaing device gathers the distance value between the user terminal of described opertaing device and described opertaing device by infrared sensor, the distance level scale at its place can be judged further according to distance value, such as, can set 0 ~ 1 meter (comprising 1 meter) is the first distance level scale, 1 ~ 5 meter (does not comprise 1 meter, comprise 5 meters) be second distance grade, more than 5 meters is the 3rd distance level scale.According to different distance level scale, perform any one step in S203 ~ S205.
S203, if described current distance grade is the first distance level scale, low strength transmission power selected by described opertaing device.
In specific implementation, if described current distance grade is the first distance level scale, low strength transmission power selected by described opertaing device.In the embodiment of the present invention, emissive power can be divided into multiple grade, as high strength emissive power, medium tenacity emissive power and low strength transmission power, wherein, described emitting power grade can with reference to wireless industry measurement standard, different distance level scale is adopted to carry out in-site measurement and arrange, the setting of each grade emissive power in the embodiment of the present invention can be meeting the lowest transmit power that can arrange under respective distance grade can carry out the prerequisite of proper communication, such as according to wireless WIFI industry standard, by packet loss be within 1% premised on condition, after the repetitive measurement within the scope of the first distance level scale scope that is 0 ~ 1 meter, measured lowest transmit power is 60mW, therefore can set low strength transmission power is 60mW.
S204, if described current distance grade is second distance grade, medium tenacity emissive power selected by described opertaing device.
In specific implementation, if described current distance grade is second distance grade, medium tenacity emissive power selected by described opertaing device.Wherein, described emitting power grade can be arranged by refer step S203, such as according to wireless WIFI industry standard, by packet loss be within 1% premised on condition, after the repetitive measurement within the scope of second distance rate range that is 1 ~ 5 meter, measured lowest transmit power is 65mW, and therefore can set medium tenacity emissive power is 65mW.
S205, if described current distance grade is the 3rd distance level scale, high strength emissive power selected by described opertaing device.
In specific implementation, if described current distance grade is the 3rd distance level scale, high strength emissive power selected by described opertaing device.Wherein, described emitting power grade can be arranged by refer step S203, such as according to wireless WIFI industry standard, by packet loss be within 1% premised on condition, after the repetitive measurement within the scope of the 3rd distance level scale scope that is 5 ~ 10 meters, measured lowest transmit power is 70mW, and therefore can set medium tenacity emissive power is 70mW.
S206, described opertaing device adopts described emissive power to carry out data transmission and sends to described user terminal the power control instruction carrying described range information and adjusts the emissive power of described user terminal to indicate described user terminal according to described range information.
In specific implementation, described opertaing device adopts described emissive power to carry out data transmission and sends to described user terminal the power control instruction carrying described range information and adjusts the emissive power of described user terminal to indicate described user terminal according to described range information.In the embodiment of the present invention, after described opertaing device have selected emissive power, can according to described emissive power to the instruction of described user terminal transmission power control, wherein comprise range information in power control instruction, after user terminal receives described power control instruction, also can adjust the emissive power of described user terminal according to range information response, make opertaing device and user terminal reduce the radiation of radio frequency signal to user simultaneously.Wherein, described user terminal carry out the set-up mode of emissive power according to range information can with reference to the setting up procedure of described opertaing device.
Adopt the embodiment of the present invention, when receiving the connection signal of user terminal, described opertaing device starts the range information periodically detected between described opertaing device and user terminal and whether produces change, if change, then gather described range information by infrared sensor, and the emissive power corresponding according to current distance hierarchical selection, then adopt described emissive power to carry out data transmission and sent to by range information user terminal with the emissive power making user terminal regulate self, when distance changes, described opertaing device and user terminal all can select emissive power according to distance level scale automatically, effectively reduce the impact of radio-frequency radiation on user, improve the security of Smart Home and intelligent.
Below in conjunction with Fig. 3 ~ Fig. 5, a kind of intelligent home control device that the embodiment of the present invention provides is described in detail.It should be noted that, the device shown in Fig. 3-Fig. 5, for performing Fig. 1 of the present invention and method embodiment illustrated in fig. 2, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention, concrete ins and outs do not disclose, and please refer to the embodiment shown in Fig. 1 and Fig. 2 of the present invention.
Please refer to Fig. 3, be the structural representation of a kind of intelligent home control device that the embodiment of the present invention provides, this device comprises as lower unit: acquiring unit 11, selection unit 12 and transmitting element 13.
Acquiring unit 11, for when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, obtain the range information between described opertaing device and described user terminal.
In specific implementation, when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, opertaing device and user terminal adopt wireless mode to be connected, due to the not stationarity of user terminal, make user can operate user terminal in the optional position of indoor, the position therefore between opertaing device and user terminal is not changeless.Signal receiving quality depends on transmission power intensity and communication distance, the present invention adjusts transmitted power intensity under guarantee user terminal and opertaing device can receive the prerequisite of wireless signal, to reduce the radiation to user as far as possible, need to judge whether the range information between opertaing device and the user terminal being connected to described opertaing device produces change, change if produce, then need correspondingly to adjust emissive power according to current range information, therefore when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, acquiring unit 11 needs to obtain the range information between described opertaing device and described user terminal, such as, when user terminal has connected upper opertaing device, and user is current when being in doorway, its distance is 5 meters, and when user walks to enter opertaing device, now the distance of user terminal and opertaing device is 1 meter, then opertaing device needs to obtain current range information 1 meter, to regulate emissive power according to described range information, to reduce the radiation to user.The obtain manner of information of adjusting the distance can be adopt infrared sensor, also can be the range sensor etc. adopting other.
Selection unit 12, for selecting emissive power according to described range information.
In specific implementation, when described opertaing device gets range information, selection unit 12 can according to the mapping relations between range information and emissive power, select emissive power, such as distance can be divided into different grades, and the effect of the emissive power of testing according to actual different distance, determine the mapping relations between distance level scale and transmitting range grade, and judge the distance level scale at its place according to described range information, to rotate emitting power grade.In the embodiment of the present invention, also can be that distance is divided into different scopes, and arrange corresponding best transmit power according to different distance scope, the range information that then selection unit 12 gets according to opertaing device selects emissive power.
Transmitting element 13, carries out data transmission for adopting described emissive power and sends to described user terminal the power control instruction carrying described range information adjusting the emissive power of described user terminal to indicate described user terminal according to described range information.
In specific implementation, transmitting element 13 adopts described emissive power to carry out data transmission and sends to described user terminal the power control instruction carrying described range information and adjusts the emissive power of described user terminal to indicate described user terminal according to described range information.In the embodiment of the present invention, after selection unit 12 have selected emissive power, transmitting element 13 can according to described emissive power to the instruction of described user terminal transmission power control, wherein comprise range information in power control instruction, after user terminal receives described power control instruction, also can adjust the emissive power of described user terminal according to range information response, make opertaing device and user terminal reduce the radiation of radio frequency signal to user simultaneously.
Adopt the embodiment of the present invention, by when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, obtain the range information between described opertaing device and described user terminal, and select emissive power according to described range information, then adopt described emissive power to carry out data transmission and send to described user terminal the power control instruction carrying described range information and adjust the emissive power of described user terminal to indicate described user terminal according to described range information, distance is adopted to automatically adjust to emissive power, effectively reduce the impact of radio-frequency radiation on user, improve the security of Smart Home and intelligent.
Please refer to Fig. 4, be the structural representation of another intelligent home control device that the embodiment of the present invention provides, this device comprises as lower unit: acquiring unit 11, selection unit 12, transmitting element 13 and detecting unit 14.
Detecting unit 14, for when receiving the connection signal of user terminal, described opertaing device starts the range information periodically detected between described opertaing device and the user terminal being connected to described opertaing device and whether produces change.
In specific implementation, when receiving the connection signal of user terminal, detecting unit 14 starts the range information periodically detected between described opertaing device and the user terminal being connected to described opertaing device and whether produces change.Opertaing device and user terminal adopt wireless mode to be connected, and due to the not stationarity of user terminal, make user can operate user terminal in the optional position of indoor, the position therefore between opertaing device and user terminal is not changeless.Signal receiving quality depends on transmission power intensity and communication distance, and the present invention adjusts transmitted power intensity, to reduce the radiation to user as far as possible under guarantee user terminal and opertaing device can receive the prerequisite of wireless signal.When receiving the connection signal of user terminal, illustrate that described user terminal has connected described opertaing device, detecting unit 14 starts the range information periodically detected between user terminal and whether produces change, thus judges whether to regulate current emissive power.In the embodiment of the present invention, when described opertaing device detects the range information between user terminal first, can using described range information as reference distance.
Acquiring unit 11, for when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, described opertaing device gathers the range information between the user terminal of described opertaing device and described opertaing device by infrared sensor.
In specific implementation, when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, acquiring unit 11 gathers the range information between the user terminal of described opertaing device and described opertaing device by infrared sensor, such as, when user terminal has connected upper opertaing device, and user is current when being in doorway, its distance is 5 meters, it can be used as reference distance, when user walks to enter opertaing device, now the distance of user terminal and opertaing device is 1 meter, change is created relative to reference distance, then described opertaing device regulates according to described range information current emissive power, to reduce the radiation to user.Range information described in the embodiment of the present invention comprises the first distance level scale, second distance grade or the 3rd distance level scale, opertaing device gathers the distance value between the user terminal of described opertaing device and described opertaing device by infrared sensor, the distance level scale at its place can be judged further according to distance value, such as, can set 0 ~ 1 meter (comprising 1 meter) is the first distance level scale, 1 ~ 5 meter (does not comprise 1 meter, comprise 5 meters) be second distance grade, more than 5 meters is the 3rd distance level scale.According to different distance level scale, call selection unit and select emissive power.
Selection unit 12, for selecting emissive power according to described range information.
Concrete, please with reference to Fig. 5, for embodiments providing the structural representation of selection unit 12.As shown in Figure 5, described selection unit 12 can comprise: the first chooser unit 121, second chooser unit 122 and the 3rd chooser unit 123.
First chooser unit 121, if be the first distance level scale for described current distance grade, selects low strength transmission power.
In specific implementation, if described current distance grade is the first distance level scale, the first chooser unit 121 selects low strength transmission power.In the embodiment of the present invention, emissive power can be divided into multiple grade, as high strength emissive power, medium tenacity emissive power and low strength transmission power, wherein, described emitting power grade can with reference to wireless industry measurement standard, different distance level scale is adopted to carry out in-site measurement and arrange, the setting of each grade emissive power in the embodiment of the present invention can be meeting the lowest transmit power that can arrange under respective distance grade can carry out the prerequisite of proper communication, such as according to wireless WIFI industry standard, by packet loss be within 1% premised on condition, after the repetitive measurement within the scope of the first distance level scale scope that is 0 ~ 1 meter, measured lowest transmit power is 60mW, therefore can set low strength transmission power is 60mW.
Second chooser unit 122, if be second distance grade for described current distance grade, selects medium tenacity emissive power.
In specific implementation, if described current distance grade is second distance grade, the second chooser unit 122 selects medium tenacity emissive power.Wherein, described emitting power grade can be arranged with reference to the first chooser unit 121, such as according to wireless WIFI industry standard, by packet loss be within 1% premised on condition, after the repetitive measurement within the scope of second distance rate range that is 1 ~ 5 meter, measured lowest transmit power is 65mW, and therefore can set medium tenacity emissive power is 65mW.
3rd chooser unit 123, if be the 3rd distance level scale for described current distance grade, selects high strength emissive power.
In specific implementation, if described current distance grade is the 3rd distance level scale, the 3rd chooser unit 123 selects high strength emissive power.Wherein, described emitting power grade can be arranged with reference to the first chooser unit 121, such as according to wireless WIFI industry standard, by packet loss be within 1% premised on condition, after the repetitive measurement within the scope of the 3rd distance level scale scope that is 5 ~ 10 meters, measured lowest transmit power is 70mW, and therefore can set medium tenacity emissive power is 70mW.
Transmitting element 13, carries out data transmission for adopting described emissive power and sends to described user terminal the power control instruction carrying described range information adjusting the emissive power of described user terminal to indicate described user terminal according to described range information.
In specific implementation, transmitting element 13 adopts described emissive power to carry out data transmission and sends to described user terminal the power control instruction carrying described range information and adjusts the emissive power of described user terminal to indicate described user terminal according to described range information.In the embodiment of the present invention, after described opertaing device have selected emissive power, can according to described emissive power to the instruction of described user terminal transmission power control, wherein comprise range information in power control instruction, after user terminal receives described power control instruction, also can adjust the emissive power of described user terminal according to range information response, make opertaing device and user terminal reduce the radiation of radio frequency signal to user simultaneously.Wherein, described user terminal carry out the set-up mode of emissive power according to range information can with reference to the setting up procedure of described opertaing device.
Adopt the embodiment of the present invention, when receiving the connection signal of user terminal, described opertaing device starts the range information periodically detected between described opertaing device and user terminal and whether produces change, if change, then gather described range information by infrared sensor, and the emissive power corresponding according to current distance hierarchical selection, then adopt described emissive power to carry out data transmission and sent to by range information user terminal with the emissive power making user terminal regulate self, when distance changes, described opertaing device and user terminal all can select emissive power according to distance level scale automatically, effectively reduce the impact of radio-frequency radiation on user, improve the security of Smart Home and intelligent.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. an intelligent home furnishing control method, is characterized in that, comprising:
When detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, described opertaing device obtains the range information between described opertaing device and described user terminal;
Described opertaing device selects emissive power according to described range information;
Described opertaing device adopts described emissive power to carry out data transmission and sends to described user terminal the power control instruction carrying described range information and adjusts the emissive power of described user terminal to indicate described user terminal according to described range information.
2. method according to claim 1, it is characterized in that, described when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, described opertaing device also comprises before obtaining the range information between described opertaing device and described user terminal:
When receiving the connection signal of user terminal, described opertaing device starts the range information periodically detected between described opertaing device and the user terminal being connected to described opertaing device and whether produces change.
3. method according to claim 2, is characterized in that, described opertaing device obtains the range information between described opertaing device and described user terminal, comprising:
Described opertaing device gathers the range information between the user terminal of described opertaing device and described opertaing device by infrared sensor.
4. the method according to claim 1-3 any one, is characterized in that, described range information comprises the first distance level scale, second distance grade and the 3rd distance level scale.
5. method according to claim 4, is characterized in that, described opertaing device selects emissive power according to described range information, comprising:
If described current distance grade is the first distance level scale, low strength transmission power selected by described opertaing device;
If described current distance grade is second distance grade, medium tenacity emissive power selected by described opertaing device;
If described current distance grade is the 3rd distance level scale, high strength emissive power selected by described opertaing device.
6. an intelligent home control device, is characterized in that, comprising:
Acquiring unit, for when detect the range information between opertaing device and the user terminal being connected to described opertaing device produce change time, obtain the range information between described opertaing device and described user terminal;
Selection unit, for selecting emissive power according to described range information;
Transmitting element, carries out data transmission for adopting described emissive power and sends to described user terminal the power control instruction carrying described range information adjusting the emissive power of described user terminal to indicate described user terminal according to described range information.
7. device according to claim 6, is characterized in that, also comprises:
Detecting unit, for when receiving the connection signal of user terminal, starting the range information periodically detected between described opertaing device and the user terminal being connected to described opertaing device and whether producing change.
8. device according to claim 7, is characterized in that, described acquiring unit specifically for:
Range information between the user terminal being gathered described opertaing device and described opertaing device by infrared sensor.
9. the device according to claim 6-8 any one, is characterized in that, described range information comprises the first distance level scale, second distance grade and the 3rd distance level scale.
10. device according to claim 9, is characterized in that, described selection unit comprises:
First chooser unit, if be the first distance level scale for described current distance grade, low strength transmission power selected by described opertaing device;
Second chooser unit, if be second distance grade for described current distance grade, medium tenacity emissive power selected by described opertaing device;
3rd chooser unit, if be the 3rd distance level scale for described current distance grade, high strength emissive power selected by described opertaing device.
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| CN201510964625.4A CN105549402A (en) | 2015-12-18 | 2015-12-18 | Intelligent household control method and device |
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| CN201510964625.4A CN105549402A (en) | 2015-12-18 | 2015-12-18 | Intelligent household control method and device |
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