CN104754749A - Communication control method and central control device - Google Patents
Communication control method and central control device Download PDFInfo
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- CN104754749A CN104754749A CN201510116727.0A CN201510116727A CN104754749A CN 104754749 A CN104754749 A CN 104754749A CN 201510116727 A CN201510116727 A CN 201510116727A CN 104754749 A CN104754749 A CN 104754749A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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Abstract
The invention discloses a communication control method and a central control device using the communication control method. The method comprises the steps of initializing communication resources of at least two communication protocols of the central control device; building a communication channel with at least one intelligent household device according to the at least two communication protocols; recording the state information of the at least one intelligent household device; dynamically adjusting the communication resource in the at least two communication protocols according to the state information and the preset strategy so as to maintain the working state of each built communication channel in the at least two communication protocols, wherein each communication resource in the at least two communication protocol is preferable.
Description
Technical field
The present invention relates to wireless communication field, more specifically, the present invention relates to the control device of a kind of communication control method and this communication control method of use.
Background technology
In the application scenarios of such as Smart Home, by technology of Internet of things by the various equipment connections in scene to together, several functions and the means such as home wiring control, Lighting control, remote control using telephone, indoor and outdoor remote control, burglar alarm, environmental monitoring, HVAC control, infrared forwarding and programmable Timer control are provided, thus omnibearing information interaction function is provided.In such application scenarios, various distinct device is usually followed different wireless communication protocols (such as bluetooth, Zigbee, WiFi, Z-Wave etc.) and is carried out connecting and communicating.
Propose the control device for connecting and control the electronic equipment following different wireless communication protocols simultaneously.Because the agreement such as bluetooth, Zigbee, WiFi is all operated in the frequency range of 2.4GHz, and the signal being operated in same frequency range will produce interference mutually, and therefore in fixing space, the network capacity of networks of different protocol exists the upper limit.Such as, after the access Zigbee of some or WiFi equipment, bluetooth equipment will arrive it and access the upper limit.Owing to there is different device types in different application scenarioss, therefore desirable to provide a kind of communication control method and the control device using this communication control method, it can distribute the resource of the signal power of such as different network protocol adaptively according to user demand.
Summary of the invention
Because above-mentioned situation, the invention provides the control device of a kind of communication control method and this communication control method of use.
According to one embodiment of present invention, provide a kind of communication control method, described communication control method comprises: the communication resource of at least two kinds of communication protocols of initialization control device; The communication channel with at least one intelligent home device is set up based on described at least two kinds of communication protocols; The state information of record at least one intelligent home device described; And based on described state information, in described at least two communication protocols, the described communication resource is dynamically adjusted according to predetermined policy, to make based on each the set up communication channel maintenance work state in described at least two communication protocols, and each communication resource optimum at least two communication protocols described in occupying.
In addition, communication control method according to an embodiment of the invention, wherein the state information of record at least one intelligent home device described comprises: based on the signal of communication of at least one intelligent home device described, determine the relative distance of at least one intelligent home device described and described control device, and described relative distance is recorded in described state information.
In addition, communication control method according to an embodiment of the invention, wherein based on described state information, in described at least two communication protocols, dynamically adjust the described communication resource according to predetermined policy and comprise: the communication resource for described relative distance traffic channel assignment far away is better than the communication resource for the near traffic channel assignment of described relative distance.
In addition, communication control method according to an embodiment of the invention, wherein the state information of record at least one intelligent home device described also comprises: based on the signal of communication of at least one intelligent home device described, determine the communication bit error rates of at least one intelligent home device described and described control device, and described communication bit error rates is recorded in described state information.
In addition, communication control method according to an embodiment of the invention, wherein based on described state information, in described at least two communication protocols, dynamically adjust the described communication resource according to predetermined policy also to comprise: for corresponding to the more described communication resource of the traffic channel assignment with larger described communication bit error rates, to reduce the communication bit error rates of at least one intelligent home device described and described control device.
In addition, communication control method according to an embodiment of the invention, wherein based on described state information, in described at least two communication protocols, dynamically adjust the described communication resource according to predetermined policy also to comprise: based on described state information, interference relationships described in determining between at least two kinds of communication protocols, increase to the described communication resource corresponding to the traffic channel assignment be disturbed, and be correspondingly reduced to the described communication resource of the traffic channel assignment corresponding to interference.
According to another embodiment of the present invention, provide a kind of control device, comprising: communication port cells, comprise the port subelement being respectively used to support at least two kinds of communication protocols, communication control unit, for controlling the distribution of the communication resource of described control device, wherein, the communication resource of at least two kinds of communication protocols of described communication control unit initialization control device, described communication port cells sets up the communication channel with at least one intelligent home device based on described at least two kinds of communication protocols, the state information of at least one intelligent home device described in described communication control unit record, based on described state information, in described at least two communication protocols, the described communication resource is dynamically adjusted according to predetermined policy, to make based on each the set up communication channel maintenance work state in described at least two communication protocols, and each communication resource at least two communication protocols described in occupying is optimum.
In addition, control device according to another embodiment of the present invention, wherein said communication control unit is based on the signal of communication of at least one intelligent home device described, determine the relative distance of at least one intelligent home device described and described control device, and described relative distance is recorded in described state information.
In addition, control device according to another embodiment of the present invention, wherein said communication control unit is the communication resource that the communication resource of the traffic channel assignment that described relative distance is far away is better than for the near traffic channel assignment of described relative distance.
In addition, control device according to another embodiment of the present invention, wherein said communication control unit is based on the signal of communication of at least one intelligent home device described, determine the communication bit error rates of at least one intelligent home device described and described control device, and described communication bit error rates is recorded in described state information.
In addition, control device according to another embodiment of the present invention, wherein said communication control unit is corresponding to the more described communication resource of the traffic channel assignment with larger described communication bit error rates, to reduce the communication bit error rates of at least one intelligent home device described and described control device.
In addition, control device according to another embodiment of the present invention, wherein said communication control unit is based on described state information, interference relationships described in determining between at least two kinds of communication protocols, increase to the described communication resource corresponding to the traffic channel assignment be disturbed, and be correspondingly reduced to the described communication resource of the traffic channel assignment corresponding to interference.
According to the communication control method of the embodiment of the present invention and the control device of this communication control method of use, the resource of the signal power of such as different network protocol can be distributed adaptively according to user demand.
It being understood that general description above and detailed description below both exemplary, and intention is to provide further illustrating of claimed technology.
Accompanying drawing explanation
Fig. 1 is the block diagram of diagram according to the control device of the embodiment of the present invention.
Fig. 2 is the schematic diagram of diagram according to the communication network of the embodiment of the present invention.
Fig. 3 is the flow chart of diagram according to the communication control method of the embodiment of the present invention.
Fig. 4 is the schematic diagram of diagram according to the state information of the embodiment of the present invention.
Fig. 5 is the flow chart illustrated further according to the communication control method of the first example of the embodiment of the present invention.
Fig. 6 is the flow chart illustrated further according to the communication control method of the second example of the embodiment of the present invention.
Fig. 7 is the flow chart illustrated further according to the communication control method of the 3rd example of the embodiment of the present invention.
Embodiment
Below, the preferred embodiments of the present invention are described in detail with reference to accompanying drawing.
First, control device according to the embodiment of the present invention is such as in intelligent home network, each intelligent home device is interconnected and it is connected with control appliance and external network, thus realize the exchange of content information and control information between each intelligent home device, control appliance and external network.Along with the development of wireless communication technology, wireless mode has become the main flow communication mode in intelligent home network.Due to different intelligent home devices, based on design ap-plication demand, with different wireless communication protocol (including but not limited to RF radio frequency, bluetooth, WiFi, Zigbee, Z-Wave etc.) executive communications, control device (such as SmartHub) needs the connection of the intelligent home device simultaneously controlled in networks of different protocol.Below, describe the control device according to the embodiment of the present invention with reference to Fig. 1, and describe the communication network of the control device comprised according to the embodiment of the present invention with reference to Fig. 2.
Fig. 1 is the block diagram of diagram according to the control device of the embodiment of the present invention.Communication port cells 10, communication control unit 20 and memory cell 30 is comprised according to the control device 1 of the embodiment of the present invention.
Particularly, described communication port cells 10 comprises the port subelement 10 being respectively used to support at least two kinds of communication protocols
1, 10
210
n.Described at least two kinds of communication protocols can be RF radio frequency, bluetooth, WiFi, Zigbee, Z-Wave etc.
Described communication control unit 20 is for controlling the distribution of the communication resource of described control device 1.In one embodiment of the invention, the communication resource of at least two kinds of communication protocols of described communication control unit 20 initialization control device, makes described communication port cells 20 set up the communication channel with at least one intelligent home device based on described at least two kinds of communication protocols.Described communication control unit 20 dynamically adjusts the described communication resource according to predetermined policy in described at least two communication protocols, to make based on each the set up communication channel maintenance work state in described at least two communication protocols, and each communication resource optimum at least two communication protocols described in occupying.
Described memory cell 30 is by the such as configuration such as read only memory ROM and random access memory ram.Read only memory ROM stores the program code and various data that are performed by described communication control unit 20.Random access memory ram as the working region of described control device 1, and is stored in ephemeral data when described control device 1 works temporarily, such as hereinafter with reference to the state information etc. that Fig. 4 describes.
Fig. 2 is the schematic diagram of diagram according to the communication network of the embodiment of the present invention.Communication network 2 shown in Fig. 2 can the cordless communication network of such as intelligent home network.As shown in Figure 2, described communication network 2 comprises the control device 1 as described with reference to Fig. 1, and it controls the connection of the intelligent home device in networks of different protocol simultaneously.Particularly, described control device 1 sets up the communication channel of intelligent home device 21,22 by communication protocol P1; The communication channel of intelligent home device 41,42 is set up by communication protocol P3.In addition, described control device 1 sets up the communication channel with routing device 30 by communication protocol P2, and via described routing device 30, is set up the communication channel of intelligent home device 31,32 by communication protocol P2.It is easily understood that above-mentioned communication protocol P1, P2 and P3 can be arbitrary in the agreement such as RF radio frequency, bluetooth, WiFi, Zigbee, Z-Wave.In addition, it is to be appreciated that the number of the number of communication protocol and the communication channel of each communication protocol is only schematic, instead of restrictive.Further, each intelligent home device 21,22,31,32,41 and 42 shown in Fig. 2 can be distributed in any position in the domestic environment residing for described communication network 2, and it may change along with the change of using state relative to the relative distance of described control device 1.
In communication network 2 as shown in Figure 2, because the such as communication protocol such as bluetooth, WiFi, Zigbee is usually operated at identical operating frequency (such as, 2.4GHz), so may there is interference between different communication channels.In addition, in intelligent home network environment, there is the upper limit in the network capacity of different agreement, and such as, when accessing the Zigbee of some or WiFi equipment, bluetooth equipment has been arrived the access upper limit.If just there is many bluetooth equipments in this intelligent home network, then need described control device 1 to have as required, adjust the ability of the communication resource adaptively.Below, the communication control method performed by described control device 1 is described in further detail with reference to Fig. 3 to Fig. 7, to realize communication resource best configuration.
Fig. 3 is the flow chart of diagram according to the communication control method of the embodiment of the present invention.As shown in Figure 3, comprise the following steps according to the communication control method of the embodiment of the present invention:
In step S301, the communication resource of at least two kinds of communication protocols of initialization control device.Such as, after described control device 1 is started shooting, described communication control unit 20 is arranged according to Default Value or user, controls described communication port cells 10 and sets up network according to the default initialization power for each communication protocol, waits for the connection of intelligent home device.After this, process enters step S302.
In step s 302, the communication channel with at least one intelligent home device is set up based on described at least two kinds of communication protocols.Such as, the intelligent home device request based on certain communication protocol connects, and by after authentication, described communication port cells 10 sets up the communication channel of this communication protocol.After this, the another intelligent home device based on homogeneous communication agreement again ask to connect and by authentication time, the executive communication in the communication channel set up before of another intelligent home device.After this, process enters step S303.
In step S303, the state information of record at least one intelligent home device described.In an embodiment of the present invention, described state information includes but not limited to the communication bit error rates etc. of communication protocol ID, the intelligent home device list of connection, intelligent home device working frequency range, relative distance between intelligent home device and control device and intelligent home device.Below, with reference to Fig. 4 detailed status information.After this, process enters step S304.
In step s 304, based on described state information, in described at least two communication protocols, dynamically adjust the described communication resource according to predetermined policy.Described communication control unit 20 is based on described state information (the communication protocol ID be recorded in step S303 in described memory cell 30, the intelligent home device list connected, intelligent home device working frequency range, relative distance between intelligent home device and control device, and the communication bit error rates etc. of intelligent home device), in described at least two communication protocols, the described communication resource is dynamically adjusted according to predetermined policy, to make based on each the set up communication channel maintenance work state in described at least two communication protocols, and each communication resource at least two communication protocols described in occupying is optimum.
Fig. 4 is the schematic diagram of diagram according to the state information of the embodiment of the present invention.As shown in Figure 4, following field is included but not limited to according to the state information 400 of the embodiment of the present invention: agreement ID 401, list of devices 402, operating frequency 403, relative distance 404, the error rate 405.
Particularly, A bluetooth, B WiFi, C Zigbee is recorded in agreement ID 401 field.Correspondingly, the intelligent home device A following Bluetooth protocol is recorded in list of devices 402 field
1, A
2; Follow the intelligent home device B of WiFi agreement
1, B
2, B
3and follow the intelligent home device C of Zigbee protocol
1, C
2.By list of devices 402 field, the number of the intelligent home device that each agreement has connected can be determined.The operating frequency corresponding to each communication protocol is recorded in operating frequency 403 field.In the example depicted in fig. 4, A bluetooth, B WiFi and C Zigbee are operated in the operating frequency of 2.4GHz simultaneously.Each intelligent home device A is have recorded in relative distance 404 field
1, A
2, B
1, B
2, B
3, C
1, C
2with the relative distance A of control device 1
l1, A
l2, B
l1, B
l2, B
l3, C
l1, C
l2.In an embodiment of the present invention, described relative distance can be determined by the received signal strength information RSSI of described communication control unit 20 based on each equipment.Each intelligent home device A is recorded in the error rate 405 field
1, A
2, B
1, B
2, B
3, C
1, C
2with the communication bit error rates BER of control device 1
a1, BER
a2, BER
b1, BER
b2, BER
b3, BER
c1, BER
c2.Below, specifically describe described communication control unit 20 based on the different content in described state information with reference to Fig. 5 to Fig. 7, how to carry out the optimization of the described communication resource.
Fig. 5 is the flow chart illustrated further according to the communication control method of the first example of the embodiment of the present invention.As shown in Figure 5, comprise the following steps according to the communication control method of the first example of the embodiment of the present invention.
In Fig. 5, illustrated step S501 and S502 are identical with S302 with step S301 illustrated in Fig. 3 respectively.Its repeated description will be omitted at this.
In step S503, based on the signal of communication of at least one intelligent home device described, determine the relative distance of at least one intelligent home device described and described control device, and described relative distance is recorded in described state information.Described in Fig. 4, the relative distance A of intelligent home device and described control device can be determined based on the received signal strength information RSSI of each equipment by described communication control unit 20
l1, A
l2, B
l1, B
l2, B
l3, C
l1, C
l2, and described relative distance is recorded in relative distance 404 field in described state information 400.After this, process enters step S504.
In step S504, based on described state information, the communication resource for described relative distance traffic channel assignment far away is better than the communication resource for the near traffic channel assignment of described relative distance.That is, for relative distance A
l1, A
l2, B
l1, B
l2, B
l3, C
l1, C
l2the more communication resource of larger traffic channel assignment.Such as, at two different agreements (such as, A bluetooth and C Zigbee) communication channel between, can for there is an agreement of relatively larger average relative distance (such as, A bluetooth) communication channel larger transmitting power is provided, and correspondingly reduce the transmitting power of the communication channel of another agreement (such as, C Zigbee) for having relatively less average relative distance.In addition, an agreement communication channel (such as, B WiFi) in, the described communication control unit 20 of described control device 1 can by the intelligent home device B of described communication port cells 10 emission control instruction to communication channel (such as, BWiFi)
1, B
2, B
3, to control that there is relatively larger relative distance B
l1intelligent home device B
1communicate with larger transmitting power, and correspondingly control that there is relatively less relative distance B
l2, B
l3intelligent home device B
2and B
3communicate with less transmitting power.
As mentioned above, no matter be between the communication channel of different agreement, or in the communication channel of same agreement, can based on the state information of such as relative distance, the optimization of communication resources, makes it possible to the transceiver communication of the intelligent home device of the intelligent home device guaranteeing the distalmost end be in apart from described control device 1; Or, for the agreement with routing function, guarantee the transceiver communication of routing device.
Fig. 6 is the flow chart illustrated further according to the communication control method of the second example of the embodiment of the present invention.As shown in Figure 6, comprise the following steps according to the communication control method of the second example of the embodiment of the present invention.
In Fig. 6, illustrated step S601 and S602 are identical with S302 with step S301 illustrated in Fig. 3 respectively.Its repeated description will be omitted at this.
In step S603, based on the signal of communication of at least one intelligent home device described, determine the communication bit error rates of at least one intelligent home device described and described control device, and described communication bit error rates is recorded in described state information.Described in Fig. 4, by the signal of communication of described communication control unit 20 based on each equipment, the communication bit error rates BER of intelligent home device and described control device can be determined
a1, BER
a2, BER
b1, BER
b2, BER
b3, BER
c1, BER
c2, and communication bit error rates is recorded in the error rate 405 field in described state information 400.After this, process enters step S604.
In step s 604, based on described state information, for corresponding to the more described communication resource of the traffic channel assignment with larger described communication bit error rates, to reduce the communication bit error rates of at least one intelligent home device described and described control device.Such as, at two different agreements (such as, A bluetooth and CZigbee) communication channel between, can for there is an agreement of the larger average communication error rate (such as, A bluetooth) communication channel larger transmitting power is provided, and correspondingly reduce the transmitting power of the communication channel of another agreement (such as, C Zigbee) for having the relatively less average communication error rate.In addition, an agreement communication channel (such as, B WiFi) in, the described communication control unit 20 of described control device 1 can by the intelligent home device B of described communication port cells 10 emission control instruction to communication channel (such as, B WiFi)
1, B
2, B
3, to control that there is relatively larger communication bit error rates BER
b1intelligent home device B
1communicate with larger transmitting power, and correspondingly control that there is relatively less communication bit error rates BER
b2, BER
b3intelligent home device B
2and B
3communicate with less transmitting power.
As mentioned above, no matter be between the communication channel of different agreement, or in the communication channel of same agreement, can based on the state information of such as communication bit error rates, the optimization of communication resources, makes it possible to the transceiver communication of the intelligent home device guaranteed compared with low communication quality; Or, for the agreement with routing function, guarantee the transceiver communication of routing device.
Fig. 7 is the flow chart illustrated further according to the communication control method of the 3rd example of the embodiment of the present invention.As shown in Figure 7, comprise the following steps according to the communication control method of the 3rd example of the embodiment of the present invention.
In Fig. 7, illustrated step S701 and S702 are identical with S302 with step S301 illustrated in Fig. 3 respectively.Its repeated description will be omitted at this.
In step S703, relative distance, communication bit error rates, working frequency range etc. are recorded in state information.After this, process enters step S704.
In step S704, based on the state information comprising relative distance, communication bit error rates, working frequency range etc., determine the interference relationships between at least two kinds of communication protocols or two communication channels.Particularly, such as, when described operating frequency 403 field indicates each communication protocol to be all operated in the operating frequency of 2.4GHz, between each communication channel, mutual Communication Jamming will be produced.In addition, the mutual Communication Jamming between the described error rate 405 field then indicates due to each communication channel, causes the annoyance level for each intelligent home device.After this, process enters step S705.
In step S705, increase to the described communication resource corresponding to the traffic channel assignment be disturbed, and be correspondingly reduced to the described communication resource of the traffic channel assignment corresponding to interference.As mentioned above, the communication resource of the traffic channel assignment be disturbed in the communication channel of different agreement can be increased to, and correspondingly be reduced in the communication channel corresponding to different agreement the communication resource implementing the traffic channel assignment disturbed.Such as, equipment connection in the communication channel of a certain communication protocol arrives the upper limit, or during owing to causing the intelligent home device be connected to go offline with the mutual interference of other communication channels, control device 1 can according to the interference relationships indicated by state information, stepwise adjust the transmitting power of the communication channel of interference mutually with it, with the balance point of the communication quality between the communication channel of seeking each agreement, realize the optimization of the communication resource.
Describe according to the communication control method of the embodiment of the present invention and the control device using this communication control method referring to figs. 1 through Fig. 7 above, it can distribute the communication resource of the signal power of such as different network protocol adaptively according to user demand, realize the optimization collocation of the communication resource.
It should be noted that, in this manual, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Finally, also it should be noted that, above-mentioned a series of process not only comprises with the order described here temporally process that performs of sequence, and comprises process that is parallel or that perform respectively instead of in chronological order.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required hardware platform by software and realize, and can certainly all be implemented by hardware.Based on such understanding, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the present invention or embodiment.
Above to invention has been detailed introduction, applying specific case herein and setting forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (12)
1. a communication control method, described communication control method comprises:
The communication resource of at least two kinds of communication protocols of initialization control device;
The communication channel with at least one intelligent home device is set up based on described at least two kinds of communication protocols;
The state information of record at least one intelligent home device described; And
Based on described state information, in described at least two communication protocols, the described communication resource is dynamically adjusted according to predetermined policy, to make based on each the set up communication channel maintenance work state in described at least two communication protocols, and each communication resource optimum at least two communication protocols described in occupying.
2. communication control method as claimed in claim 1, wherein the state information of record at least one intelligent home device described comprises:
Based on the signal of communication of at least one intelligent home device described, determine the relative distance of at least one intelligent home device described and described control device, and described relative distance is recorded in described state information.
3. communication control method as claimed in claim 2, wherein based on described state information, dynamically adjusts the described communication resource according to predetermined policy and comprises in described at least two communication protocols:
The communication resource for described relative distance traffic channel assignment far away is better than the communication resource for the near traffic channel assignment of described relative distance.
4. communication control method as claimed in claim 1, wherein the state information of record at least one intelligent home device described also comprises:
Based on the signal of communication of at least one intelligent home device described, determine the communication bit error rates of at least one intelligent home device described and described control device, and described communication bit error rates is recorded in described state information.
5. communication control method as claimed in claim 4, wherein based on described state information, dynamically adjusts the described communication resource according to predetermined policy and also comprises in described at least two communication protocols:
For corresponding to the more described communication resource of the traffic channel assignment with larger described communication bit error rates, to reduce the communication bit error rates of at least one intelligent home device described and described control device.
6. communication control method as claimed in claim 1, wherein based on described state information, dynamically adjusts the described communication resource according to predetermined policy and also comprises in described at least two communication protocols:
Based on described state information, the interference relationships described in determining between at least two kinds of communication protocols, increases to the described communication resource corresponding to the traffic channel assignment be disturbed, and is correspondingly reduced to the described communication resource of the traffic channel assignment corresponding to interference.
7. a control device, comprising:
Communication port cells, comprises the port subelement being respectively used to support at least two kinds of communication protocols;
Communication control unit, for controlling the distribution of the communication resource of described control device,
Wherein, the communication resource of at least two kinds of communication protocols of described communication control unit initialization control device, described communication port cells sets up the communication channel with at least one intelligent home device based on described at least two kinds of communication protocols,
The state information of at least one intelligent home device described in described communication control unit record, based on described state information, in described at least two communication protocols, the described communication resource is dynamically adjusted according to predetermined policy, to make based on each the set up communication channel maintenance work state in described at least two communication protocols, and each communication resource optimum at least two communication protocols described in occupying.
8. control device as claimed in claim 7, wherein said communication control unit is based on the signal of communication of at least one intelligent home device described, determine the relative distance of at least one intelligent home device described and described control device, and described relative distance is recorded in described state information.
9. control device as claimed in claim 8, wherein said communication control unit is the communication resource that the communication resource of the traffic channel assignment that described relative distance is far away is better than for the near traffic channel assignment of described relative distance.
10. control device as claimed in claim 7, wherein said communication control unit is based on the signal of communication of at least one intelligent home device described, determine the communication bit error rates of at least one intelligent home device described and described control device, and described communication bit error rates is recorded in described state information.
11. control devices as claimed in claim 10, wherein said communication control unit is corresponding to the more described communication resource of the traffic channel assignment with larger described communication bit error rates, to reduce the communication bit error rates of at least one intelligent home device described and described control device.
12. control devices as claimed in claim 7, wherein said communication control unit is based on described state information, interference relationships described in determining between at least two kinds of communication protocols, increase to the described communication resource corresponding to the traffic channel assignment be disturbed, and be correspondingly reduced to the described communication resource of the traffic channel assignment corresponding to interference.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337981A (en) * | 2015-11-18 | 2016-02-17 | 上海新储集成电路有限公司 | Relay device, update method and method for performing data interaction between devices |
| CN105554153A (en) * | 2015-12-31 | 2016-05-04 | 联想(北京)有限公司 | Device control method and network device |
| CN105554153B (en) * | 2015-12-31 | 2019-07-26 | 联想(北京)有限公司 | A kind of apparatus control method and the network equipment |
| CN112073954A (en) * | 2019-06-10 | 2020-12-11 | 海信视像科技股份有限公司 | Display device and method for scanning external Bluetooth device |
| CN112073954B (en) * | 2019-06-10 | 2022-03-15 | 海信视像科技股份有限公司 | Display device and method for scanning external Bluetooth device |
| CN114326426A (en) * | 2021-12-28 | 2022-04-12 | 艾拉物联网络(深圳)有限公司 | Intelligent home whole-house communication control method |
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