CN110288820A - A kind of connection method of remote control equipment and host - Google Patents

A kind of connection method of remote control equipment and host Download PDF

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Publication number
CN110288820A
CN110288820A CN201910702605.8A CN201910702605A CN110288820A CN 110288820 A CN110288820 A CN 110288820A CN 201910702605 A CN201910702605 A CN 201910702605A CN 110288820 A CN110288820 A CN 110288820A
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CN
China
Prior art keywords
host
remote control
control equipment
connection
connection method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910702605.8A
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Chinese (zh)
Inventor
张金金
徐增国
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Goertek Inc
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Goertek Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Goertek Inc filed Critical Goertek Inc
Priority to CN201910702605.8A priority Critical patent/CN110288820A/en
Publication of CN110288820A publication Critical patent/CN110288820A/en
Priority to PCT/CN2019/109270 priority patent/WO2021017156A1/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/422Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42221Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00Transmission systems of control signals via wireless link
    • G08C2201/70Device selection

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The present invention relates to the connection method of a kind of remote control equipment and host, the quantity of host is at least two and can establish communication connection with remote control equipment, which includes the following steps: that remote control equipment is connected to the first host;Remote control equipment is received the first control instruction of the first mian engine changeover to the second host, if it is confirmed that switching, remote control equipment receives quasi- the second control instruction for being connected to the second host, and remote control equipment sends the directional broadcasting comprising the corresponding device identification of the second host, if remote control equipment and the second host establish connection within a predetermined period of time, the first mian engine changeover to the second host is confirmed.The present invention is used to solve the problems, such as that the host of the control of remote control equipment in the prior art to be single, versatility is low, provides a kind of method for switching connection between remote control equipment and multiple main frames, improves remote control equipment versatility, and promotion user experience.

Description

A kind of connection method of remote control equipment and host
Technical field
The invention belongs to remote control technologies, and in particular to a kind of connection method of remote control equipment and host.
Background technique
It is existing on the market, it has been mature technology, example that host is controlled using the remote control equipment of the remote signals such as bluetooth, infrared Such as (such as blue Tooth remote controller, the mobile phone of Bluetooth function, bracelet electronics is supported to produce using the remote control equipment of Bluetooth remote control signal Product) use be all based on Bluetooth Low Energy (Bluetooth Low Energy or Bluetooth, LE, BLE) technology, lead to HID protocol in BLE is crossed to carry out the transmission of key, is realized main to air-conditioning, speaker, camera, set-top box, television set etc. when key Machine control.For example, bluetooth remote control equipment and the completion of a certain host are matched first in the use process of blue Tooth remote controller Right, once after pairing, bluetooth remote control equipment uses white list broadcast mechanism, other hosts can not be searched for and be connected to the bluetooth Remote control equipment cannot achieve connection searching the host, that is, realize the one-to-one binding of bluetooth remote control equipment and host. When user wants to control other hosts using this bluetooth remote control equipment, general remote controler can provide a combination button or have Bluetooth remote control equipment do not support the function of switching host, and in the case where support, once combination button is pressed, The host initially connected can not be controlled again, and the host for causing bluetooth remote control equipment to control is single, reduced Bluetooth remote control and set Standby versatility.
Above- mentioned information disclosed in the background technique are used only for increasing the understanding to the application background technique, therefore, It may include and do not constitute the prior art known to persons of ordinary skill in the art.
Summary of the invention
The present invention provides the connection method of a kind of remote control equipment and host, controls for solving remote control equipment in the prior art Host it is single, the low problem of versatility is realized to switch between remote control equipment and multiple main frames and is connected, and the logical of remote control equipment is promoted With property, and promote user experience.
In order to solve the above-mentioned technical problem, following technical solution proposed by the invention is resolved:
A kind of connection method of remote control equipment and host, which is characterized in that the quantity of the host is at least two and can be with The remote control equipment establishes communication connection, and the connection method of the remote control equipment and host includes the following steps: that the remote control is set For communication connection to the first host;It is received on the remote control equipment by the first control of first mian engine changeover to the second host Instruction;If it is confirmed that switching, the remote control equipment receives quasi- the second control instruction for being connected to second host, and described distant It controls equipment and sends the directional broadcasting comprising the corresponding device identification of second host;If the remote control within a predetermined period of time Equipment and second host establish connection, confirm first mian engine changeover to second host.
The connection method of remote control equipment and host as described above, the remote control equipment are received first mian engine changeover To the first control instruction of the second host, further includes: ask whether starting mian engine changeover mode, it is if YES, then described Remote control equipment receives quasi- the second control instruction for being connected to second host;If NO, then the remote control equipment by white List broadcast reconnects to first host.
The connection method of remote control equipment and host as described above, sending in the remote control equipment includes second host When the directional broadcasting of corresponding device identification, if establishing connection in the predetermined amount of time, first mian engine changeover is extremely Second host;If not establishing connection in the predetermined amount of time, ask whether to continue to connect second master Machine, if YES, then the remote control equipment retransmits the directional broadcasting comprising the corresponding device identification of second host;Such as Fruit be it is no, then the remote control equipment is re-established with first host and is connect by white list broadcast.
The connection method of remote control equipment and host as described above further includes following steps: in the remote control equipment and quasi- company It is the information of second host by the white list updating when the second host connect establishes connection.
The connection method of remote control equipment and host as described above, the device identification of each host prestore in memory.
The connection method of remote control equipment and host as described above, the device identification of each host are that each host is corresponding MAC Address.
The connection method of remote control equipment and host as described above, first control command and/or the second control command For single key, combination button, phonetic order, gesture instruction or fingerprinting-instruction.
The connection method of remote control equipment and host as described above, the host includes that can receive the remote control equipment Air conditioner, television set, refrigerator, speaker or the camera of communication signal.
The connection method of remote control equipment and host as described above, the remote control equipment includes the remote control with communication function Device, mobile phone or bracelet.
Compared with prior art, the advantages of the present invention are: remote control equipment passes through the corresponding equipment mark of host Know to host and send directional broadcasting, connection will be switched over by remote control equipment between the remote control equipment and each host, for being somebody's turn to do Remote control equipment is realized to each host independence remote control, and the use scope of remote control equipment is improved, and promotes its versatility, and due to can Flexibly switched between each host using remote control equipment, promotes user experience.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, the present invention will be implemented below Example or attached drawing needed to be used in the description of the prior art are made one and are briefly introduced, it should be apparent that, drawings discussed below is this Some embodiments of invention without creative efforts, may be used also for those of ordinary skill in the art With other accompanying drawings can also be obtained according to these attached drawings.
Fig. 1 is the flow chart of connection method one embodiment of remote control equipment and host of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Existing remote control equipment (such as the smart machines such as remote controler, the functional mobile phone of tool or bracelet) is to can receive remote control The single host (such as the smart homes such as refrigerator, air conditioner, television set, set-top box, speaker, camera product) of signal sends white List broadcast, when remote control equipment and the host disconnect, other hosts are also searched for less than the remote control equipment, and remote control equipment Other hosts of switching control are unable to, so that single remote control equipment is bound one by one with individual host.With domestic intelligent family product The increase of quantity not only causes the waste in resource, but also user can mix if a host needs to be equipped with a remote control equipment Confuse each remote control equipment, and quantity is mostly also easy to cause chaotic or loses.
For this purpose, the present invention provides the connection method of a kind of remote control equipment and host, by single remote control equipment and multiple main frames Switching connection, realizes the versatility of remote control equipment, and user is avoided to control each host respectively using multiple remote control equipments, is promoted User experience.The quantity of host is at least two and can be with remote control in the connection method of the present embodiment remote control equipment and host Equipment establishes communication connection, and the connection method of the present embodiment remote control equipment and host includes the following steps: that remote control equipment is connected to First host;Remote control equipment is received the first control instruction of the first mian engine changeover to the second host, if it is confirmed that switching, remote control Equipment receives quasi- the second control instruction for being connected to the second host, and the second control instruction parses to obtain remote control equipment based on the received Corresponding second host of second control instruction, and the corresponding device identification of the second host is obtained, it includes second that remote control equipment, which is sent, The directional broadcasting of the corresponding device identification of host, when remote control equipment and the second host establish connection within a predetermined period of time, confirmation First host successful switch is to second host.It should be noted that in the description of the present invention, term " first ", " the Two " are used for description purposes only, and " the first host " means that a host in multiple main frames, " the second host " mean in multiple main frames Another host, and " first " and " second " cannot be understood as indicating or implying relative importance.
Specifically, in the present embodiment, it is illustrated so that remote control equipment is blue Tooth remote controller as an example, certainly, remote control equipment It is also possible to the equipment that communication connection is established by other communication modes and host, it is not limited here.As shown in Figure 1, it shows A kind of flow chart of the connection method of remote control equipment and host in the present embodiment is gone out.Host in the present embodiment may include ice Case, speaker, air conditioner, television set, set-top box etc. can receive the smart home product of the remote signal of remote control equipment.
S1: remote control equipment is connected to the first host.
It in step sl, in order to facilitate understanding and explanation, is blue Tooth remote controller and the first host as air-conditioning using remote control equipment It is described for device.Blue Tooth remote controller currently just with air conditioner bluetooth connection, needs to control electricity with blue Tooth remote controller in user When depending on machine, need to switch to television set from air conditioner by blue Tooth remote controller, before handover, the sky being connect with blue Tooth remote controller The information of device is adjusted to be located in the white list of blue Tooth remote controller, blue Tooth remote controller passes through white list broadcast and air conditioner bluetooth connection. Have the device identification of air conditioner in specific white list, be specifically as follows MAC(Media Access Control or Medium Access Control is translated into media access control or for physical address, hardware address) address, it is used to define The position of the network equipment.It (can be specially the MAC of corresponding host in the present embodiment by the device identification of the All hosts of quasi- connection Address) prestore in memory, the memory can be located at blue Tooth remote controller in, also can be set such as router etc. other In device, blue Tooth remote controller can read corresponding device identification according to the host of quasi- connection from memory.
S2: remote control equipment is received the first control instruction of the first mian engine changeover to the second host.
In step s 2, in order to facilitate understanding and explanation, by the second host be television set for be described.
Blue Tooth remote controller receives the first control instruction to open mian engine changeover mode, and the first control instruction of the present embodiment can be with For single key, combination button, phonetic order, gesture instruction, fingerprinting-instruction, clicks single key, double-clicks single key etc., This when blue Tooth remote controller detects the first control instruction, enters step S201 with no restrictions.
S201: requrying the users and whether start mian engine changeover mode, to prevent the false triggering of user from operating, user's input Third control instruction confirmation starting mian engine changeover mode does not start mian engine changeover mode, third control instruction be single key, Combination button, gesture instruction, fingerprinting-instruction, clicks single key, double-clicks single key etc. phonetic order.In the present embodiment, Third control instruction is preferably to click the single key of setting.
S3: if it is confirmed that starting mian engine changeover mode, then enter step S301.In step s3, in order to facilitate understanding and Illustrate, by remote control equipment is blue Tooth remote controller, the first host is illustrated for air conditioner and for the second host is television set.
S301: bluetooth remote control equipment receives quasi- the second control instruction for being connected to the second host, and processor is according to the second control System instruction parsing obtains corresponding second host of the second control instruction, and the corresponding equipment mark of the second host is read from memory Know, wherein processor can be set in remote control equipment, also can be set in other devices of such as router etc..In this implementation In example, processor is arranged in remote control equipment.After reading the corresponding device identification of the second host, then S302 is entered step.
S302: bluetooth remote control equipment sends the directional broadcasting comprising the corresponding device identification of the second host.
If it is not need starting mian engine changeover mode that user, which inputs third control instruction, S303 is entered step.
S303: bluetooth remote control equipment reconnects to air conditioner by white list broadcast.
Specifically, starting mian engine changeover mode is asked the user whether, user for example inputs input third control instruction confirmation When not needing starting mian engine changeover mode, bluetooth remote control equipment sends white list broadcast, realizes that blue Tooth remote controller is still main with first The connection of machine and normal use, the device identification for the host that only can be currently connected in white list at this time, in the present embodiment It for the MAC Address of air conditioner, is may be implemented in this way in the case where accidentally touching, quickly establishes the reconnect with the first host;Such as Fruit user needs to switch, then blue Tooth remote controller receive the second control instruction, the second control instruction can be single key, combination by Key, phonetic order, gesture instruction or fingerprinting-instruction etc., in the present embodiment, preferably phonetic order is detected in blue Tooth remote controller When to the second control instruction, parse to obtain corresponding second host of the second control instruction according to the second control instruction, and from storage The corresponding device identification of the second host is read in device, blue Tooth remote controller disconnects first includes with the connection of air conditioner, then transmission The directional broadcasting of the corresponding equipment list mark of television set, in the case where directional broadcasting, in addition to television set, other hosts can not be searched Rope is to the blue Tooth remote controller.
Directional broadcasting meets BLE agreement, is mainly used for realizing being continuously connected between mobile intelligent terminal and periphery accessory, It is the extremely low short-distance wireless communication technology of power consumption, and effective propagation path has been thus lifted to 100 meters or more.In Bluetooth remote control In the connection procedure of device and the second host, the broadcasting frequency of directional broadcasting is greater than the broadcasting frequency of white list broadcast, that is to say, that It is more than the number of white list broadcast transmission in the number of unit time interior orientation broadcast transmission, it is therefore, main to the second of quasi- connection For machine, the efficiency for receiving directional broadcasting is higher than the efficiency for receiving white list broadcast.Therefore, is switched in blue Tooth remote controller When two hosts, includes the directional broadcasting of MAC Address by transmission, can be realized between blue Tooth remote controller and the second host quickly Accurately connection promotes joint efficiency.
S4: when remote control equipment and the second host establish connection within a preset period of time, the first mian engine changeover of confirmation to second Host.In the present embodiment, remote control equipment is by blue Tooth remote controller and the second host is illustrated by taking television set as an example.
In the present embodiment, when bluetooth remote control equipment and television set successful connection, the device identification in white list updates For the equipment identification information of television set, that is, it is updated to the MAC Address of television set.
When blue Tooth remote controller connect unsuccessful with television set, S401 is entered step.
S401: it requries the users and whether needs to continue to be attached with television set, user inputs the confirmation of the 4th control instruction Continue to establish connection with television set or do not continue to establish connection with television set, the 4th control instruction can be single key, combination Key, phonetic order, gesture instruction, fingerprinting-instruction etc., in the present embodiment, the 4th control instruction preferably click preset list A key.If continuing to establish connection with television set, S302 is entered step, it includes television set pair that blue Tooth remote controller, which retransmits, The directional broadcasting for the MAC Address answered, to be again coupled to television set.If do not reconnected, S303 is entered step, it is blue Tooth remote controler reconnects to air conditioner by white list broadcast.
Specifically, the Connection Time of blue Tooth remote controller and television set can be set, if in preset time period (such as 30 Second) interior connection failure, it can inquire whether the user needs to continue to establish connection, if continuing to establish connection, blue Tooth remote controller is again The directional broadcasting comprising the corresponding MAC Address of television set is sent, to carry out continuing to connect with television set, if not continuing to connect, Blue Tooth remote controller sends white list broadcast, is attached again with air conditioner.
It is described above that when user's television set switches to third host, such as when speaker, blue Tooth remote controller and television set Disconnection and the process and principle that connect with speaker are similar to the disconnection of blue Tooth remote controller and air conditioner and the connection with television set, This is not repeated them here.
If blue Tooth remote controller and multiple main frames carried out connection, and saved the equipment letter of multiple main frames in white list Breath, such as MAC Address, for blue Tooth remote controller when sending broadcast, any one host once connected can be to this equipment Initiate the connection simultaneously successful connection.But a host generally can be only controlled in the practical application of remote controler, it is only necessary to save one The MAC Address of host, blue Tooth remote controller other equipment in broadcast should not also initiate the connection this remote controler, therefore, once it is blue After tooth remote controler and television set successful connection, blue Tooth remote controller by the MAC Address of the air conditioner in white list before removing and incite somebody to action The MAC Address of television set is added in white list, so as to when switching host, at remote controler end yet by sending directional broadcasting, Realize the quick connection of blue Tooth remote controller and host.
It is of course also possible to after blue Tooth remote controller and television set successful connection, white list before blue Tooth remote controller is not removed In air conditioner MAC Address and the MAC Address of television set is also added in white list, air conditioner and television set at this time MAC Address sends white list broadcast by the MAC Address of air conditioner in white list, therefore when switching returns to air conditioner It is attached.
The bluetooth remote control equipment of the present embodiment and the connection method of host, prestore each host in bluetooth remote control equipment MAC Address, bluetooth remote control equipment send directional broadcasting, the transmission frequency of directional broadcasting to host by the corresponding MAC Address of host Rate is high, shortens blue Tooth remote controller and host is established the time needed when connection, promotes the two joint efficiency;Since Bluetooth remote control is set The standby interior MAC Address for prestoring each host is contacted each host one by bluetooth remote control equipment by sending directional broadcasting It rises, each host can flexibly be switched by bluetooth remote control equipment, the use scope of bluetooth remote control equipment is improved, promote its versatility, It avoids multiple main frames using trouble brought by multiple bluetooth remote control equipments, promotes user experience.
Herein illustratively, the art of this patent can be applied to Bluetooth domain, also can be applied to other communication connections Field.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features; And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims (9)

1. the connection method of a kind of remote control equipment and host, which is characterized in that the quantity of the host is at least two and can Communication connection is established with the remote control equipment, the connection method of the remote control equipment and host includes the following steps:
The remote control equipment communication connection is to the first host;
It receives on the remote control equipment by the first control instruction of first mian engine changeover to the second host;
If it is confirmed that switching, the remote control equipment receives quasi- the second control instruction for being connected to second host, and described distant It controls equipment and sends the directional broadcasting comprising the corresponding device identification of second host;
If the remote control equipment and second host establish connection within a predetermined period of time, first mian engine changeover is confirmed To second host.
2. the connection method of remote control equipment according to claim 1 and host, which is characterized in that the remote control equipment receives After the first control instruction of first mian engine changeover to the second host, further includes:
Ask whether starting mian engine changeover mode, if YES, then the remote control equipment, which receives, intends being connected to second host The second control instruction;
If NO, then the remote control equipment is broadcasted by white list and reconnects to first host.
3. the connection method of remote control equipment according to claim 1 and host, which is characterized in that sent out in the remote control equipment When sending the directional broadcasting comprising the corresponding device identification of second host, if establishing connection in the predetermined amount of time, First mian engine changeover is to second host;
If not establishing connection in the predetermined amount of time, ask whether to continue to connect second host, if it is It is that then the remote control equipment retransmits the directional broadcasting comprising the corresponding device identification of second host;
If NO, then the remote control equipment is re-established with first host and is connect by white list broadcast.
4. the connection method of remote control equipment according to any one of claim 1 to 3 and host, which is characterized in that also wrap It includes following steps: being described by the white list updating when the second host of the remote control equipment and quasi- connection establishes connection The information of second host.
5. the connection method of remote control equipment according to any one of claim 1 to 3 and host, which is characterized in that each master The device identification of machine prestores in memory.
6. the connection method of remote control equipment according to any one of claim 1 to 3 and host, which is characterized in that described The device identification of each host is the corresponding MAC Address of each host.
7. the connection method of remote control equipment according to any one of claim 1 to 3 and host, which is characterized in that described First control command and/or the second control command are single key, combination button, phonetic order, gesture instruction or fingerprinting-instruction.
8. the connection method of remote control equipment according to any one of claim 1 to 3 and host, which is characterized in that described Host includes the air conditioner that can receive the communication signal of the remote control equipment, television set, refrigerator, speaker or camera.
9. the connection method of remote control equipment according to any one of claim 1 to 3 and host, which is characterized in that described Remote control equipment includes the remote controler, mobile phone or bracelet with communication function.
CN201910702605.8A 2019-07-31 2019-07-31 A kind of connection method of remote control equipment and host Pending CN110288820A (en)

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PCT/CN2019/109270 WO2021017156A1 (en) 2019-07-31 2019-09-30 Method for connecting remote control device and host

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CN113873589A (en) * 2021-09-18 2021-12-31 深圳市爱都科技有限公司 Bluetooth connection switching method, Bluetooth headset and computer readable storage medium

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