CN104080012A - Method, device and system for controlling multiple display devices - Google Patents
Method, device and system for controlling multiple display devices Download PDFInfo
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- CN104080012A CN104080012A CN201410305967.0A CN201410305967A CN104080012A CN 104080012 A CN104080012 A CN 104080012A CN 201410305967 A CN201410305967 A CN 201410305967A CN 104080012 A CN104080012 A CN 104080012A
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Abstract
The embodiment of the invention relates to the technical field of mobile terminals, in particular to a method, device and system for controlling multiple display devices. The method includes the steps of obtaining wireless network signal strength values of the display devices, obtaining a wireless network signal strength value of at least one intelligent terminal, located in the same wireless network, of the display devices, calculating a signal strength value interval according to the wireless network signal strength value of at least one intelligent terminal and a preset signal strength modification value, determining the relation between the wireless network signal strength value of each display device and the signal strength value interval, and controlling the work states of the display devices according to the determination results. By means of the method, the process of controlling the display devices is simplified, and efficiency of controlling the display devices is improved.
Description
Technical field
The embodiment of the present invention relates to technical field of mobile terminals, relates in particular to a kind of control method, Apparatus and system of many playback equipments.
Background technology
The family wireless music apparatus being made up of multiple playback equipments, is just more and more subject to consumer's welcome, and wherein each playback equipment forms a private network by wireless mode.For example, in the wireless music device of SONOS (search promise think), multiple playback equipments for example, connect and compose a private network by wireless mode industrial standards such as () IEEE802.11.
Generally, in private network, have a playback equipment and be connected to external network, for example, be connected to router by wired mode or wireless mode, wherein, the playback equipment being connected with external network is control appliance.Other playback equipment in private network, also can access external network by control appliance.Or other a kind of situation, each playback equipment in private network, can directly be connected to external network by router.Because each playback equipment in private network connects by wireless mode, therefore each playback equipment, can be by the own Streaming Media music of obtaining from the Internet, or the music file reading from local memory device, after decoding, be packaged into packet one by one, send to other playback equipments of private network inside, play same audio frequency thereby realize multiple playback equipments simultaneously.Played audio frequency can be the Streaming Media music from the Internet; Also can be the local music on one of them playback equipment, for example, be stored in the audio file of this playback equipment inside, or be connected to the audio file on the External memory equipment (as USB flash disk or portable hard drive) on this playback equipment; It can also be the audio frequency pushing by modes such as AP (AirPlay flies happy), bluetooth or Miracast.
In private network, control appliance receives the control command from intelligent terminal, then is converted into the control information in private network, sends to one or more playback equipments, realizes the control operation of application software to private network internal unit.For example, by the application software on intelligent terminal, can control volume or the broadcast state etc. of one or more playback equipment.Each playback equipment can be accepted the control of one or more intelligent terminals that specialized application software has been installed simultaneously.For example, multiple users can be connected to same private network by the smart mobile phone of oneself simultaneously.
In the time of each playback equipment synchronously playing audio frequency in private network, each playback equipment in private network shared same playlist.Playlist is indicated the audio frequency of current broadcasting, and the audio frequency that next will play.Be connected to the intelligent terminal of private network, can pass through specialized application software, in playlist, add or delete audio frequency, can also select broadcast mode, such as played in order or shuffle etc.
General, the distribution of multiple playback equipments is wider, when one or more users only movable in certain or some regions, and the playback equipment that is arranged in other region is also in the time of synchronously playing audio frequency, on the one hand, due to the different sound source of distance, sound transmission is variant to the time in same place, in the time that this diversity ratio is larger, can cause interference to the region at user place; Can waste energy on the other hand.
In the control method of existing many playback equipments, when user is during in a certain region, by the application software in intelligent terminal, close the playback equipment in other regions.And, in the time that user moves one's steps other region, then open the playback equipment in other regions by application software, and close unnecessary playback equipment.For example, when user uses the wireless music system of many playback equipments composition in parlor, user by the application software manual-lock in intelligent terminal from the playback equipment in parlor distant bedroom or garden; When user moves one's steps behind garden, user opens the playback equipment in garden by application software, and closes the playback equipment in parlor.Therefore, the control method of existing many playback equipments, in the time need to changing the operating state of any one playback equipment, all need the operation to application software in intelligent terminal by user, make control method complex operation and the inefficiency of existing many playback equipments.
Summary of the invention
The object of the invention is to propose a kind of control method, Apparatus and system of many playback equipments, to simplify the control procedure to many playback equipments, thereby improve the control efficiency to many playback equipments.
On the one hand, the invention provides a kind of control method of many playback equipments, comprising:
Obtain the wireless network signal strength value of multiple playback equipments, and obtain the wireless network signal strength value that is positioned at least one intelligent terminal of same wireless network with described multiple playback equipments;
According to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculate signal strength values interval;
Determine respectively the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval that get, and according to the operating state of multiple playback equipments described in definite output control.
Again on the one hand, the invention provides a kind of control device of many playback equipments, comprising:
Intensity level acquiring unit, for obtaining the wireless network signal strength value of multiple playback equipments, and obtains the wireless network signal strength value that is positioned at least one intelligent terminal of same wireless network with described multiple playback equipments;
Interval computing unit, for according to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculates signal strength values interval;
Be related to determining unit, for determining respectively the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval that get;
Status unit, for the operating state of multiple playback equipments described in the definite output control of basis.
On the other hand, the invention provides a kind of control system of many playback equipments, comprise multiple playback equipments and be positioned at least one intelligent terminal of same wireless network with described multiple playback equipments, a playback equipment in wherein said multiple playback equipments is control appliance, wherein
Described control appliance is used for: obtain the wireless network signal strength value of multiple playback equipments, and obtain the wireless network signal strength value that is positioned at least one intelligent terminal of same wireless network with described multiple playback equipments; According to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculate signal strength values interval; Determine respectively the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval that get, and according to the operating state of multiple playback equipments described in definite output control;
Each playback equipment is used for: according to the control of described control appliance, switch the operating state of self;
Each intelligent terminal is used for: the wireless network signal strength value that sends self to described control appliance.
The control method of the many playback equipments that provide in the embodiment of the present invention, Apparatus and system, can effectively improve the control efficiency to many playback equipments.In the embodiment of the present invention, control appliance obtains the wireless network signal strength value of multiple playback equipments and the wireless network signal strength value of at least one intelligent terminal, and according to the wireless network signal strength value of each intelligent terminal and preset signals intensity correction value, calculating signal strength values interval, then according to the operating state that is related to the each playback equipment of control in the wireless network signal strength value of each playback equipment and described signal strength values interval.Therefore, in the embodiment of the present invention in the time need to changing the operating state of any one playback equipment, control appliance is automatically controlled the operating state of this playback equipment,, the control method of the many playback equipments that provide in the embodiment of the present invention, simplify the control procedure to many playback equipments, improved the control efficiency to many playback equipments.
Brief description of the drawings
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a part for the embodiment of the present invention, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the realization flow figure of the control method of many playback equipments of providing in first embodiment of the invention;
Fig. 2 is the realization flow figure of the control method of many playback equipments of providing in second embodiment of the invention;
Fig. 3 is the realization flow figure of the control method of many playback equipments of providing in third embodiment of the invention;
Fig. 4 is a kind of network construction mode in fifth embodiment of the invention;
Fig. 5 is a kind of network construction mode in fifth embodiment of the invention;
Fig. 6 is the structural representation of the function of each playback equipment in fifth embodiment of the invention;
Fig. 7 is the result schematic diagram of the control device of many playback equipments of providing in sixth embodiment of the invention;
Fig. 8 is the result schematic diagram of the control system of many playback equipments of providing in seventh embodiment of the invention.
Embodiment
Below in conjunction with drawings and the specific embodiments, the embodiment of the present invention is carried out more in detail and complete explanation.Be understandable that, specific embodiment described herein is only for explaining the embodiment of the present invention, but not restriction to the embodiment of the present invention.It also should be noted that, for convenience of description, in accompanying drawing, only show the part relevant to the embodiment of the present invention but not full content.
The first embodiment:
Fig. 1 is the realization flow figure of the control method of many playback equipments of providing in first embodiment of the invention, and the executive agent of the method can be: in private network as the playback equipment of control appliance.This realization flow comprises:
Step 11, obtain the wireless network signal strength value of multiple playback equipments, and obtain the wireless network signal strength value that is positioned at least one intelligent terminal of same wireless network with described multiple playback equipments.
Multiple playback equipments and at least one intelligent terminal are in same wireless network, and wherein at least one playback equipment is control appliance, can there be an intelligent terminal and described multiple playback equipment in same wireless network, also can have multiple intelligent terminals and described multiple playback equipment in same wireless network.
Control appliance is the wireless network signal strength value of the described each playback equipment of each playback equipment reception except self from described multiple playback equipments respectively, also obtain the radio network information intensity level of self, and receive the wireless network signal strength value of described at least one intelligent terminal from described at least one intelligent terminal.
Wherein, described wireless network signal strength value can be WIFI (WirelessFidelity, wireless fidelity network) signal strength values.It should be noted that, in first embodiment of the invention, the concrete form of described wireless network signal strength value is not construed as limiting, only need be according to the wireless network signal strength value of the wireless network signal strength value of described multiple playback equipments and described at least one intelligent terminal, can determine the relation between the wireless network signal strength value between described multiple playback equipment and described at least one intelligent terminal.
Step 12, according to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculate signal strength values interval.
Wherein, the preset wireless network signal value to described multiple playback equipments and the residing wireless network of described at least one intelligent terminal formulates the following rules: in default this wireless network, wireless network signal value interval is [S
3, S
4] and preset signals intensity correction value be Δ S, wherein, preset signals intensity correction value can be less than 30 percent of described wireless network signal value length of an interval degree value, i.e. Δ S < (S
4-S
3) * 30%.
Wherein, wireless network signal strength value and the preset signals intensity correction value of at least one intelligent terminal described in described basis, calculate signal strength values interval and specifically can comprise:
The minimum value S of the wireless network signal strength value of A, definite described at least one intelligent terminal
minwith maximum S
max.
From the wireless network signal strength value of described at least one intelligent terminal, determine minimum value S
minwith maximum S
max, in the time only having an intelligent terminal, minimum value S
minwith maximum S
maxbe the wireless network signal strength value of this intelligent terminal itself.
B, the following formula of basis, calculate the lower border value S in described signal strength values interval
1:
Wherein, for playback equipment, if the wireless network signal strength value of this playback equipment is less than the lower border value S in described signal strength values interval
1, determine that the wireless network signal strength value of this playback equipment is outside described signal strength values interval.
C, the following formula of basis, calculate the upper boundary values S in signal strength values interval
2:
Wherein, for playback equipment, if the wireless network signal strength value of this playback equipment is greater than the upper boundary values S in described signal strength values interval
2, determine that the wireless network signal strength value of this playback equipment is outside described signal strength values interval.
D, according to the lower border value S in described signal strength values interval
1upper boundary values S with described signal strength values interval
2, determine the interval [S of being of described signal strength values
1, S
2].
Step 13, determine the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval that get respectively, and according to the operating state of multiple playback equipments described in definite output control.
Control appliance is determined respectively the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval.For example,, for each playback equipment, if the wireless network signal strength value S of this playback equipment
0meet following relation: S
1≤ S
0≤ S
2, determine that the wireless network signal strength value of this playback equipment is within described signal strength values interval; Otherwise, determine that the wireless network signal strength value of this playback equipment is outside described signal strength values interval.
Wherein, according to the operating state of multiple playback equipments described in definite output control, can comprise:
The operating state of A, the playback equipment of control wireless network signal strength value within described signal strength values interval is opening.
For each playback equipment, if within the wireless network signal strength value of this playback equipment is determined to be in described signal strength values interval, near this playback equipment, at least there is an intelligent terminal, at least existing one to be positioned near the user of this playback equipment, is opening therefore control the operating state of this playback equipment.
The operating state of B, the playback equipment of control wireless network signal strength value outside described signal strength values interval is closed condition.
For each playback equipment, if the wireless network signal strength value of this playback equipment is determined to be in outside described signal strength values interval, near this playback equipment, there is not any one intelligent terminal, do not exist and be positioned near the user of this playback equipment, therefore controlling the operating state of this playback equipment is closed condition, even if this playback equipment is in holding state.
Wherein, determine the wireless network signal strength value of described multiple playback equipments and the relation in described signal strength values interval that get, can comprise: for each playback equipment, repeatedly determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval, in the time that the definite result repeatedly obtaining is consistent, determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval according to the definite result obtaining.If the result repeatedly obtaining is inconsistent, again repeatedly determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval, until the definite result repeatedly again obtaining when consistent, is determined the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval according to the definite result obtaining.
For example, for each playback equipment, while determining that the wireless network signal strength value of these playback equipments is within described signal strength values interval for 5 times if continuous, determine that the wireless network signal strength value of this playback equipment is within described signal strength values interval; Or, while determining that the wireless network signal strength value of these playback equipments is outside described signal strength values interval for 5 times if continuous, determine that the wireless network signal strength value of this playback equipment is outside described signal strength values interval.In the time that the definite result repeatedly obtaining is consistent, determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval according to the definite result obtaining, can improve the accuracy rate of the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval, effectively avoid the misoperation to this playback equipment.
Control appliance is determined after the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval getting, according to the operating state of multiple playback equipments described in definite output control,, control appliance is automatically controlled the operating state of described multiple playback equipments, and manually controls the operating state of described multiple playback equipments without user.
To sum up, the control method of the many playback equipments that provide in first embodiment of the invention, according to the relation in the wireless network signal strength value of described many playback equipments and described signal strength values interval, controls the operating state of each playback equipment.In first embodiment of the invention, by the WIFI signal strength signal intensity of contrast intelligent terminal and playback equipment, automatically open the playback equipment of intelligent terminal periphery, and automatically close the playback equipment away from from intelligent terminal.
The second embodiment:
Fig. 2 is the realization flow figure of the control method of many playback equipments of providing in second embodiment of the invention, and specifically, to the concrete optimal way of the one of step 13 in first embodiment of the invention, as shown in Figure 2, the method comprises:
Step 21, for each playback equipment, whether the wireless network signal strength value that control appliance judges this playback equipment within described signal strength values interval, if so, performs step 22; Otherwise jump to step 25.
Step 22, control appliance send to described at least one intelligent terminal the playback equipment information that this playback equipment is corresponding.
Wherein, the playback equipment information that this playback equipment is corresponding can comprise the IP address of this playback equipment, and control appliance can also send to described at least one intelligent terminal the wireless network signal strength value of this playback equipment.
Step 23, described at least one intelligent terminal receive and show this playback equipment information, and according to user, the operation of the playback equipment information showing are generated and return the control command to this playback equipment.
Wherein, user can, to the playback equipment information and executing shutoff operation showing, can, to the playback equipment information and executing open operation showing, can be also also out code therefore control command can be open command.
The control command to this playback equipment that step 24, control appliance are returned according to described at least one intelligent terminal receiving, controls the operating state of this playback equipment end operation.
Control appliance is according to the control command receiving, and can control this playback equipment is opening, and also can control this playback equipment is closed condition.
It should be noted that, if there are multiple intelligent terminals, for each playback equipment, if described control appliance receive the control command of this playback equipment is all out code time, the operating state that control appliance is just controlled this playback equipment is closed condition; Otherwise the operating state of controlling this playback equipment is opening.
Because the WIFI signal strength values of wireless router is circle distribution, equate with the WIFI signal strength values of symmetrically arranged two playback equipments of described wireless router, thereby likely there is following situation: in described multiple playback equipments, exist the WIFI signal strength values of two playback equipments to equate, but they are separately positioned on the both sides of wireless router,, two playback equipments that exist WIFI signal strength values to equate, one of them near described at least one intelligent terminal, another from described at least one intelligent terminal away from.Control appliance can the operation to two playback equipment information corresponding to these two playback equipments according to user, controls respectively the operating state of these two playback equipments, thereby improves the reasonability of this control method.
Step 25, the operating state of controlling this playback equipment are closed condition.
In second embodiment of the invention, the operating state that control appliance is automatically controlled the playback equipment of wireless network signal strength value outside described signal strength values interval is closed condition; And the operating state of control appliance playback equipment within described signal strength values interval according to user's operation control wireless network signal strength value is opening or closed condition.Second embodiment of the invention can increase the reasonability of the operating state of each playback equipment that wireless network signal strength value is equal.
The 3rd embodiment:
Fig. 3 is the realization flow figure of the control method of many playback equipments of providing in third embodiment of the invention, and the executive agent of this step can be: other playback equipments in private network except control appliance, and this realization flow comprises:
Step 31, multiple playback equipment send respectively the wireless network signal strength value of self to control appliance, make described control appliance determine respectively the relation between wireless network signal strength value and the preset signal strength values interval calculating of the each playback equipment getting, and make control appliance according to determining that result generates and return the control command of the operating state to described multiple playback equipments.
Step 32, each playback equipment receive the control command that described control appliance returns, and control the operating state of self.
Wherein, make control appliance according to determining that result generates and return the control command of the operating state to described multiple playback equipments, can comprise: for each playback equipment, if the wireless network signal strength value of this playback equipment, within described signal strength values interval, makes control appliance generate and return open command; Otherwise, control appliance is generated and returns to out code.
Wherein, make control appliance according to determining that result generates and return the control command of the operating state to described multiple playback equipments, can comprise: for each playback equipment, if the wireless network signal strength value of this playback equipment, outside described signal strength values interval, makes control appliance generate and return out code; Otherwise, make described control appliance send to described at least one intelligent terminal the playback equipment information that this playback equipment is corresponding, and described at least one intelligent terminal is received and show this playback equipment information, and according to user, the operation of the playback equipment information showing is generated and sends the control command to this playback equipment to control appliance, make control appliance receive and send described control command to this playback equipment.
The control method of the many playback equipments that provide in third embodiment of the invention can be simplified the control mode to many playback equipments, and improves the control efficiency to many playback equipments.
The 4th embodiment:
The executive agent of the control method of the many playback equipments that provide in fourth embodiment of the invention can be: intelligent terminal, and the method comprises:
For each playback equipment, if the wireless network signal strength value of this playback equipment, outside described signal strength values interval, makes control appliance generate and return out code; Otherwise, described intelligent terminal receives and shows the playback equipment information that this playback equipment is corresponding from described control appliance, and according to user, the operation of the playback equipment information showing is generated and sends the control command to this playback equipment to control appliance, make control appliance receive and send described control command to this playback equipment.
The control method of the many playback equipments that provide in fourth embodiment of the invention can be simplified the control mode to many playback equipments, and improves the control efficiency to many playback equipments.
The 5th embodiment:
Fig. 4 is a kind of network construction mode in fifth embodiment of the invention.Wherein, playback equipment 41, playback equipment 42, playback equipment 43 and playback equipment 44 form a private network, between them, establish a communications link by wireless mode, for example, each playback equipment is set up communication connection by Ad-hoc network (point to point network) form or MESH network (wireless mesh network) form.Wherein, playback equipment 41 is set up wired connection with wireless router 46, and wireless router 46 keeps being connected with the Internet.The intelligent terminal 45 (for example, smart mobile phone, panel computer or PC etc.) that specialized application software has been installed, is connected to after this wireless router, can access the each playback equipment in private network.Each playback equipment in private network, by playback equipment 41 these outlets, also can access the Internet.Playback equipment 41 receives the control command from intelligent terminal 45, is distributed to after treatment other playback equipment in private network, realizes Synchronization Control, and wherein, playback equipment 41 is as control appliance.Each playback equipment in private network, the audio frequency that all oneself can be obtained, is distributed to other playback equipment, realizes synchronously and playing.Playback equipment in private network, shares a playlist, and this playlist is generally stored on control appliance 41.
Fig. 5 is a kind of network construction mode in fifth embodiment of the invention.Wherein, playback equipment 51, playback equipment 52, playback equipment 53 and playback equipment 54 form a private network, playback equipment 51 is all set up wired connection with wireless router 56 with the intelligent terminal 55 that has filled specialized application software, wireless router 56 keeps being connected with the Internet, wherein, playback equipment 51 is control appliance.Be with the difference of network in Fig. 4, what between playback equipment 51 and wireless router 56, set up is wireless connections.
Fig. 6 is the structural representation of the function of each playback equipment in fifth embodiment of the invention, and as shown in Figure 6, each playback equipment comprises: network interface, processor, memory, audio processing modules and loud speaker.Wherein, network interface includes line interface and wave point, and wave point can use 802.11 general correlation techniques.Network interface is used for connecting external the Internet, and is connected establishment private network with other playback equipment; By network interface, can send voice data and control information to other playback equipment, also can receive voice data and control information from other playback equipment.In addition, wave point, except for setting up private wireless network, can also be configured to a WIFI focus simultaneously, and intelligent terminal can detect this WIFI focus connected reference private network.Processor is center processing unit, can be for the processing of the processing to voice data and control information.Memory is for the storage to the storage of playback equipment software and some voice datas, facility information, the network information and configuration information.Audio processing modules, comprises the digital analog converter (Digital-to-Analog-Converter, analog digital conversion) of audio frequency, and the circuit that analog audio data is carried out to power amplification, to drive loud speaker.Wherein, described loud speaker can be one or more.
Because every playback equipment has radio network interface, therefore every playback equipment can detect the wireless router WIFI signal strength data of its position.
In the private network shown in Fig. 4 and Fig. 5, control appliance is in order to receive user's control command, and coordinates other playback equipment collaborative works of private network inside, for example, play, suspend, stop and adjusting volume etc.Control appliance has been preserved the playlist that user creates, and according to playlist, controls other playback equipments and download voice data, sends or audio reception data, to realize the same audio frequency of the synchronous broadcasting of multiple playback equipments in private network.User by intelligent terminal can add playlist, deletion, adjustment order and select the operations such as broadcasting.
In conjunction with Fig. 4 and Fig. 5, as playback equipment 41 or the playback equipment 51 of control appliance, for carrying out following operation:
A, establishment and one of maintenance are connected to the intelligent terminal list of private network, the intelligent terminal that is wherein connected to private network can be one or more, has recorded the IP address of the intelligent terminal in private network and the WIFI signal strength data of the wireless router that they detect separately in intelligent terminal list.And control appliance is according to described intelligent terminal list, (for example, every 1 second) communicates by letter with each intelligent terminal periodically, upgrades the WIFI signal strength data of each intelligent terminal with timing.
Playback equipment list in B, a private network of maintenance, wherein, has recorded the IP address of each playback equipment and the WIFI signal strength data of the wireless router that they detect separately in playback equipment list.And control appliance is according to described control appliance list, periodically (as every 1 second) communicate by letter with each playback equipment, regularly to upgrade the WIFI signal strength data of each playback equipment.
C, (for example, every 1 second) periodically, control appliance is searched for the minimum value S in each WIFI signal strength data in described intelligent terminal list
min, and maximum S in each WIFI signal strength data
max, and carry out following computing:
S
1＝S
min-△S
S
2＝S
max+△S
Wherein, △ S is preset signals intensity correction value.For example, default maximum signal value is 100, and default minimum signal strength value is 0, and △ S can be preset as 10 so.Wherein, work as S
1when < 0, make S
1=0; S
2when > 100, make S
2=100.
D, described control appliance check the WIFI signal strength data of each playback equipment in playback equipment list successively, if the WIFI signal strength data of this playback equipment is less than S
1or be greater than S
2, close this playback equipment, even if this playback equipment is in holding state; Otherwise, open this playback equipment, and this playback equipment be connected in private network, with synchronous played songs.
In order to obtain better effect, can be handled as follows:
In C, determine minimum value S
minwith maximum S
max, continuous several times (for example, continuous 5 times) is determined when the WIFI signal strength data of same intelligent terminal is minimum value or maximum, just confirms that this WIFI signal strength signal intensity is minimum value S
minor maximum S
max.
In D, continuous several times (for example, continuous 5 times) determines that the WIFI signal strength data of certain playback equipment is less than S
1or be greater than S
2time, just close this playback equipment; Or the WIFI signal strength signal intensity that continuous several times retrieves certain playback equipment is more than or equal to S
1, and be less than or equal to S
2time, just open this playback equipment.
In addition, because the WIFI signal of wireless router is circle distribution, likely the WIFI signal strength signal intensity of two playback equipments is the same, but these two playback equipments are arranged on the both sides of wireless router.That is, may there is a playback equipment, although its WIFI signal is in S
1and S
2between, still, it is but arranged on the side away from from intelligent terminal of wireless router, thereby distant from customer group, and then the playback equipment that causes needs to be opened exceedes the playback equipment that actual needs is opened.For this situation, can adopt in the following method and solve:
In the application software of intelligent terminal, a display interface is provided, on this display interface, list current WIFI signal strength data in S
1and S
2between playback equipment information corresponding to each playback equipment, and their WIFI signal strength signal intensity, each playback equipment information that user shows intelligent terminal operates, make intelligent terminal generate control command according to user's operation, intelligent terminal is to control appliance sending controling instruction, make control appliance according to the control command generating, open or close certain playback equipment.Thereby, can dwindle user and select the equipment scope operating, be convenient to user and make a choice.
Be below device embodiment and the system embodiment of the embodiment of the present invention, the inventive method embodiment, device embodiment and system embodiment belong to same design, the detail content of detailed description not in device embodiment and system embodiment, can be with reference to said method embodiment.
The 6th embodiment:
Fig. 7 is the structural representation of the control device of many playback equipments of providing in sixth embodiment of the invention, and as shown in Figure 7, the control device described in the present embodiment comprises:
Intensity level acquiring unit 61, for obtaining the wireless network signal strength value of multiple playback equipments, and obtains the wireless network signal strength value that is positioned at least one intelligent terminal of same wireless network with described multiple playback equipments; Interval computing unit 62, for according to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculates signal strength values interval; Be related to determining unit 63, for determining respectively the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval that get; Status unit 64, for the operating state of multiple playback equipments described in the definite output control of basis.
Wherein, described status unit 64 specifically can comprise: the first control unit is opening for the operating state of controlling the playback equipment of wireless network signal strength value within described signal strength values interval; The second control unit is closed condition for the operating state of controlling the playback equipment of wireless network signal strength value outside described signal strength values interval.
Wherein, described status unit 64 specifically can comprise: information sends subelement, be used for for each playback equipment, if the wireless network signal strength value of this playback equipment is within described signal strength values interval, send to described at least one intelligent terminal the playback equipment information that this playback equipment is corresponding, make described at least one intelligent terminal receive and show this playback equipment information, and make described at least one intelligent terminal generate and return the control command to this playback equipment according to user to the operation of the playback equipment information showing; The 3rd controls subelement, for the control command to this playback equipment of returning according to described at least one intelligent terminal receiving, controls the operating state of this playback equipment; The 4th controls subelement, is closed condition for the operating state of controlling the playback equipment of wireless network signal strength value outside described signal strength values interval.
Wherein, described interval computing unit 62 specifically can comprise: value is determined subelement, for determining the minimum value S of wireless network signal strength value of described at least one intelligent terminal
minwith maximum S
max; Lower border value is determined subelement, for according to following formula, calculates the lower border value S in described signal strength values interval
1:
Wherein, described be related to determining unit 64 specifically for: for each playback equipment, repeatedly determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval, in the time that the definite result repeatedly obtaining is consistent, determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval according to the definite result obtaining.
The broadcast control device providing by sixth embodiment of the invention, can simplify the control mode to many playback equipments, and improves the control efficiency to many playback equipments.
The 7th embodiment:
Fig. 8 is the structural representation of the control system of many playback equipments of providing in seventh embodiment of the invention, as shown in Figure 8, control system described in the present embodiment comprises: multiple playback equipments 72 and be positioned at least one intelligent terminal 73 of same wireless network with described multiple playback equipments 72, a playback equipment in wherein said multiple playback equipment 72 is control appliance 71, wherein, described control appliance 71, described multiple playback equipments 72 and described at least one intelligent terminal 73 are all in the wireless network in wireless router 74.
Wherein, described control appliance 71 for: obtain the wireless network signal strength value of multiple playback equipments, and obtain the wireless network signal strength value that is positioned at least one intelligent terminal of same wireless network with described multiple playback equipments; According to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculate signal strength values interval; Determine respectively the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval that get, and according to the operating state of multiple playback equipments described in definite output control.
Each playback equipment 72 for: according to the control of described control appliance, switch the operating state of self;
Each intelligent terminal 73 is for the wireless network signal strength value that sends self to described control appliance.
Wherein, described control appliance, according to the operating state of multiple playback equipments described in definite output control, specifically can comprise: the operating state of controlling the playback equipment of wireless network signal strength value within described signal strength values interval is opening; The operating state of controlling the playback equipment of wireless network signal strength value outside described signal strength values interval is closed condition.
Each playback equipment specifically can be for: for each playback equipment, if the wireless network signal strength value of this playback equipment within described signal strength values interval, according to the control of control appliance, the operating state of controlling self is opening; Otherwise according to the control of control appliance, the operating state of controlling self is closed condition.
Wherein, described control appliance is according to the operating state of multiple playback equipments described in definite output control, specifically can comprise: for each playback equipment, if the wireless network signal strength value of this playback equipment is outside described signal strength values interval, the operating state of controlling this playback equipment is closed condition; Otherwise, send to described at least one intelligent terminal the playback equipment information that this playback equipment is corresponding, make described at least one intelligent terminal receive and show this playback equipment information, and make described at least one intelligent terminal generate and return the control command to this playback equipment according to user to the operation of the playback equipment information showing; The control command to this playback equipment that control appliance returns according to described at least one intelligent terminal of receiving, controls the operating state of this playback equipment.
Each intelligent terminal specifically can be for: receive and the playback equipment information of display radio network signal intensity value within described signal strength values interval from control appliance, and according to user, the operation of the playback equipment information showing is generated and returns to the control command to this playback equipment to described control appliance.
Described each playback equipment has can be for: for each playback equipment, if the wireless network signal strength value of this playback equipment, within described signal strength values interval, according to described control command, is controlled the operating state of self; Otherwise according to the control of control appliance, the operating state of controlling self is closed condition.
Wherein, described control appliance is according to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculating signal strength values interval, specifically can comprise: the minimum value S that determines the wireless network signal strength value of described at least one intelligent terminal
minwith maximum S
max; According to following formula, calculate the lower border value S in described signal strength values interval
1:
Wherein, described control appliance is determined the wireless network signal strength value of described multiple playback equipments and the relation in described signal strength values interval that get, specifically can comprise: for each playback equipment, repeatedly determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval, in the time that the definite result repeatedly obtaining is consistent, determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval according to the definite result obtaining.
Described multiple playback equipment specifically can be for: continuous several times sends the wireless network signal strength value of this playback equipment to described control appliance, makes described control appliance repeatedly determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval.
The broadcasting control system providing in seventh embodiment of the invention, can simplify the control mode to many playback equipments, and improves the control efficiency to many playback equipments.
The above is only the preferred embodiment of the embodiment of the present invention, is not limited to the embodiment of the present invention, and to those skilled in the art, the embodiment of the present invention can have various changes and variation.Any amendment of doing within all spirit in the embodiment of the present invention and principle, be equal to replacement, improvement etc., within all should being included in the protection range of the embodiment of the present invention.
Claims (11)
1. a control method for playback equipment more than, is characterized in that, comprising:
Obtain the wireless network signal strength value of multiple playback equipments, and obtain the wireless network signal strength value that is positioned at least one intelligent terminal of same wireless network with described multiple playback equipments;
According to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculate signal strength values interval;
Determine respectively the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval that get, and according to the operating state of multiple playback equipments described in definite output control.
2. method according to claim 1, is characterized in that, according to the operating state of multiple playback equipments described in definite output control, comprising:
The operating state of controlling the playback equipment of wireless network signal strength value within described signal strength values interval is opening;
The operating state of controlling the playback equipment of wireless network signal strength value outside described signal strength values interval is closed condition.
3. method according to claim 1, is characterized in that, according to the operating state of multiple playback equipments described in definite output control, comprising:
For each playback equipment, if the wireless network signal strength value of this playback equipment is within described signal strength values interval, send to described at least one intelligent terminal the playback equipment information that this playback equipment is corresponding, make described at least one intelligent terminal receive and show this playback equipment information, and make described at least one intelligent terminal generate and return the control command to this playback equipment according to user to the operation of the playback equipment information showing; The control command to this playback equipment of returning according to described at least one intelligent terminal receiving, controls the operating state of this playback equipment;
The operating state of controlling the playback equipment of wireless network signal strength value outside described signal strength values interval is closed condition.
4. according to the method described in claim 1-3 any one, it is characterized in that, according to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculate signal strength values interval, comprising:
Determine the minimum value S of the wireless network signal strength value of described at least one intelligent terminal
minwith maximum S
max;
According to following formula, calculate the lower border value S in described signal strength values interval
1:
According to following formula, calculate the upper boundary values S in signal strength values interval
2:
According to the lower border value S in described signal strength values interval
1upper boundary values S with described signal strength values interval
2, determine the interval [S of being of described signal strength values
1, S
2].
5. want the method described in 4 according to right, it is characterized in that, determine the wireless network signal strength value of described multiple playback equipments and the relation in described signal strength values interval that get, comprising:
For each playback equipment, repeatedly determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval, in the time that the definite result repeatedly obtaining is consistent, determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval according to the definite result obtaining.
6. a control device for playback equipment more than, is characterized in that, comprising:
Intensity level acquiring unit, for obtaining the wireless network signal strength value of multiple playback equipments, and obtains the wireless network signal strength value that is positioned at least one intelligent terminal of same wireless network with described multiple playback equipments;
Interval computing unit, for according to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculates signal strength values interval;
Be related to determining unit, for determining respectively the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval that get;
Status unit, for the operating state of multiple playback equipments described in the definite output control of basis.
7. device according to claim 6, is characterized in that, described status unit specifically comprises:
The first control unit is opening for the operating state of controlling the playback equipment of wireless network signal strength value within described signal strength values interval;
The second control unit is closed condition for the operating state of controlling the playback equipment of wireless network signal strength value outside described signal strength values interval.
8. device according to claim 6, is characterized in that, described status unit specifically comprises:
Information sends subelement, be used for for each playback equipment, if the wireless network signal strength value of this playback equipment is within described signal strength values interval, send to described at least one intelligent terminal the playback equipment information that this playback equipment is corresponding, make described at least one intelligent terminal receive and show this playback equipment information, and make described at least one intelligent terminal generate and return the control command to this playback equipment according to user to the operation of the playback equipment information showing;
The 3rd controls subelement, for the control command to this playback equipment of returning according to described at least one intelligent terminal receiving, controls the operating state of this playback equipment;
The 4th controls subelement, is closed condition for the operating state of controlling the playback equipment of wireless network signal strength value outside described signal strength values interval.
9. according to the device described in claim 6-8 any one, it is characterized in that, described interval computing unit specifically comprises:
Value is determined subelement, for determining the minimum value S of wireless network signal strength value of described at least one intelligent terminal
minwith maximum S
max;
Lower border value is determined subelement, for according to following formula, calculates the lower border value S in described signal strength values interval
1:
Upper boundary values is determined subelement, for according to following formula, calculates the upper boundary values S in signal strength values interval
2:
Interval determine subelement, for according to the lower border value S in described signal strength values interval
1upper boundary values S with described signal strength values interval
2, determine the interval [S of being of described signal strength values
1, S
2].
10. want the device described in 9 according to right, it is characterized in that, described be related to determining unit specifically for:
For each playback equipment, repeatedly determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval, in the time that the definite result repeatedly obtaining is consistent, determine the wireless network signal strength value of this playback equipment and the relation in described signal strength values interval according to the definite result obtaining.
The control system of playback equipment more than 11. 1 kinds, it is characterized in that, comprise multiple playback equipments and be positioned at least one intelligent terminal of same wireless network with described multiple playback equipments, a playback equipment in wherein said multiple playback equipments is control appliance, wherein
Described control appliance is used for: obtain the wireless network signal strength value of multiple playback equipments, and obtain the wireless network signal strength value that is positioned at least one intelligent terminal of same wireless network with described multiple playback equipments; According to the wireless network signal strength value of described at least one intelligent terminal and preset signals intensity correction value, calculate signal strength values interval; Determine respectively the wireless network signal strength value of each playback equipment and the relation in described signal strength values interval that get, and according to the operating state of multiple playback equipments described in definite output control;
Each playback equipment is used for: according to the control of described control appliance, switch the operating state of self;
Each intelligent terminal is used for: the wireless network signal strength value that sends self to described control appliance.
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1882072A (en) * | 2006-03-10 | 2006-12-20 | 中山大学 | System and method for making audio media broadcast terminal automatic interaction with user |
| CN101577854A (en) * | 2009-06-04 | 2009-11-11 | 中兴通讯股份有限公司 | Method and device for realizing controlling wireless personal network equipment |
| CN102244676A (en) * | 2010-05-14 | 2011-11-16 | Lg电子株式会社 | Electronic device and method of sharing contents thereof with other devices |
| CN102891657A (en) * | 2011-07-22 | 2013-01-23 | 宏达国际电子股份有限公司 | Multimedia control method and multimedia control system |
-
2014
- 2014-06-30 CN CN201410305967.0A patent/CN104080012B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1882072A (en) * | 2006-03-10 | 2006-12-20 | 中山大学 | System and method for making audio media broadcast terminal automatic interaction with user |
| CN101577854A (en) * | 2009-06-04 | 2009-11-11 | 中兴通讯股份有限公司 | Method and device for realizing controlling wireless personal network equipment |
| CN102244676A (en) * | 2010-05-14 | 2011-11-16 | Lg电子株式会社 | Electronic device and method of sharing contents thereof with other devices |
| CN102891657A (en) * | 2011-07-22 | 2013-01-23 | 宏达国际电子股份有限公司 | Multimedia control method and multimedia control system |
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