CN105050029A - Pairing connection method and system of terminal equipment - Google Patents
Pairing connection method and system of terminal equipment Download PDFInfo
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- CN105050029A CN105050029A CN201510295247.5A CN201510295247A CN105050029A CN 105050029 A CN105050029 A CN 105050029A CN 201510295247 A CN201510295247 A CN 201510295247A CN 105050029 A CN105050029 A CN 105050029A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
Abstract
The invention provides a pairing connection method and system of terminal equipment, suitable for the technical field of communication. The method comprises that a first Bluetooth device receives broadcast data packages broadcasted by multiple Bluetooth devices, and obtains RSSI data related to the broadcast data packets; according to the RSSI data, the first Bluetooth device establishes multiple first RSSI variation curves in one to one correspondence with the second Bluetooth devices; the first Bluetooth device searches the multiple first RSSI variation curve for one first RSSI variation curve that satisfies the preset mode, and the second Bluetooth device which corresponds to the first RSSI variation curve that satisfies the preset mode serves as a target second Bluetooth device; and the first Bluetooth device initiates a connection request to the target second Bluetooth device to establish connection. The efficiency and safety of pairing connection are improved, and user experience is enhanced.
Description
Technical field
The invention belongs to communication technical field, particularly relate to a kind of first bluetooth equipment and the second bluetooth equipment and match the method and system be connected.
Background technology
In the prior art, terminal equipment (as the first bluetooth equipment and the second bluetooth equipment) matches the flow process be connected and generally comprises following steps:
Step 1, the first bluetooth equipment scans the second bluetooth equipment;
Step 2, user is select target second bluetooth equipment from the second bluetooth equipment scanned;
Step 3, if the first bluetooth equipment and target second bluetooth equipment matched, then directly set up bluetooth and connected;
Step 4, if the first bluetooth equipment and target second bluetooth equipment did not match, then triggered pairing flow process.If target second bluetooth equipment is Justwork pairing mode, then process of matching does not need user to participate in, but this pairing mode fail safe is lower; If target second bluetooth equipment uses the pairing mode of input pairing code, then the process need user that matches inputs the pairing code of 4 to 6; If target second bluetooth equipment uses the pairing mode of digital comparison, then user whether need to compare the first bluetooth equipment the same with 6 comparison numerals that the second bluetooth equipment separately screen show, if the same, both sides complete pairing by clicking acknowledgement key;
Step 5, after having matched, the first bluetooth equipment is set up bluetooth with target second bluetooth equipment and is connected.
As from the foregoing, if need to ensure higher fail safe, existing first bluetooth equipment is connected with the pairing of the second bluetooth equipment needs user to participate in selecting, input, confirmation etc., and complicated operation, the joint efficiency that matches is lower, affects Consumer's Experience.
Summary of the invention
Given this, the method and system that the embodiment of the present invention provides a kind of terminal equipment to match connection, under being intended to the prerequisite of guarantee higher-security, reduce manual operation, improve the efficiency of terminal equipment pairing connection.
First aspect, the invention provides the method that the pairing of a kind of terminal equipment connects, described method comprises:
First bluetooth equipment receives the broadcast data packet of multiple second bluetooth equipment broadcast, and obtains the RSSI data associated with described broadcast data packet;
First bluetooth equipment sets up a multiple RSSI change curve according to described RSSI data, wherein the corresponding RSSI change curve of each second bluetooth equipment;
First bluetooth equipment searches the RSSI change curve meeting preassigned pattern from a described multiple RSSI change curve, using the second corresponding for the RSSI change curve that meets preassigned pattern described in finding bluetooth equipment as target second bluetooth equipment;
First bluetooth equipment initiates connection request, to connect to described target second bluetooth equipment.
Second aspect, the invention provides the method that the pairing of a kind of terminal equipment connects, described method comprises:
First bluetooth equipment, after connecting with target second bluetooth equipment, obtains the RSSI data of the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval;
First bluetooth equipment sets up a RSSI change curve according to described RSSI data;
First bluetooth equipment judges whether a described RSSI change curve meets preassigned pattern;
If not, then the connection with described target second bluetooth equipment is disconnected.
The third aspect, the invention provides the system that the pairing of a kind of terminal equipment connects, described system comprises:
First data capture unit, for receiving the broadcast data packet of multiple second bluetooth equipment broadcast, and obtains the RSSI data associated with described broadcast data packet;
First curve sets up unit, for setting up a multiple RSSI change curve according to described RSSI data, and the wherein corresponding RSSI change curve of each second bluetooth equipment;
Search unit, for searching the RSSI change curve meeting preset mode from a described multiple RSSI change curve, using the second corresponding for the RSSI change curve that meets preassigned pattern described in finding bluetooth equipment as target second bluetooth equipment;
Linkage unit, for initiating connection request, to connect to described target second bluetooth equipment.
Fourth aspect, the invention provides the system that the pairing of a kind of terminal equipment connects, described system comprises:
5th data capture unit, for after connecting with target second bluetooth equipment, obtains the RSSI data of the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval;
4th curve sets up unit, for setting up a RSSI change curve according to described RSSI data;
4th judging unit, for judging whether a described RSSI change curve meets preassigned pattern;
Fourth processing unit, for when described 4th judging unit judged result is no, disconnects the connection with described target second bluetooth equipment.
The beneficial effect that the embodiment of the present invention compared with prior art exists is: the embodiment of the present invention using the second corresponding for the RSSI change curve that meets preassigned pattern bluetooth equipment as described target second bluetooth equipment, connection request is initiated, to connect to described target second bluetooth equipment.Compared with prior art, the connection procedure that matches described in the embodiment of the present invention does not need user to participate in the operations such as selection, input, confirmation, under the prerequisite ensureing higher-security, decrease manual operation, improve the efficiency that terminal equipment pairing connects, enhance Consumer's Experience, there is stronger ease for use and practicality.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the application scenarios figure of the terminal equipment pairing method of attachment that the embodiment of the present invention provides;
Fig. 2 is the realization flow schematic diagram of the terminal equipment pairing method of attachment that the embodiment of the present invention provides;
Fig. 3 is the realization flow schematic diagram of the terminal equipment pairing method of attachment that another embodiment of the present invention provides;
Fig. 4 is the realization flow schematic diagram of the terminal equipment pairing method of attachment that another embodiment of the present invention provides;
Fig. 5 is the composition structural representation of the terminal equipment pairing connected system that the embodiment of the present invention provides.
Embodiment
In below describing, in order to illustrate instead of in order to limit, propose the detail of such as particular system structure, technology and so on, understand the embodiment of the present invention thoroughly to cut.But, it will be clear to one skilled in the art that and also can realize the present invention in other embodiment not having these details.In other situation, omit the detailed description to well-known system, device, circuit and method, in order to avoid unnecessary details hinders description of the invention.
In order to technical solutions according to the invention are described, be described below by specific embodiment.
Fig. 1 shows the application scenarios of the terminal equipment pairing method of attachment that the embodiment of the present invention provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
As shown in Figure 1, described application scenarios comprises first bluetooth equipment 010 and multiple second bluetooth equipment 020;
Wherein, described first bluetooth equipment 010 and the second bluetooth equipment 020 (preferably have the bluetooth low energy consumption (BluetoothLowEnergy of bluetooth 4.0 agreement for having Bluetooth function, BLE) function) terminal equipment, such as smart mobile phone, panel computer etc.
In this application scenarios, described multiple second bluetooth equipment 020 under BLE pattern, by the broadcast data packet of the time interval broadcast setting towards periphery of setting.Such as, interval time can be 20ms ~ 10.24s.
Described first bluetooth equipment 010 is before pairing connects, open bluetooth, receive the broadcast data packet that described multiple second bluetooth equipment 020 is broadcasted, and obtain strength indicator value (ReceivedSignalStrengthIndication, the RSSI) data of the Received signal strength associated with described broadcast data packet.
It should be noted that, described first bluetooth equipment 010, after receiving a broadcast data packet, can calculate a corresponding RSSI value, upgrades 1 time behind at least each connection interval of this RSSI value.This RSSI value becomes positive correlation with the transmitting power of the second bluetooth equipment 020, the receiving sensitivity of the first bluetooth equipment 010, becomes inverse correlation (general signal intensity roughly exponentially decays along with distance increases) with the first bluetooth equipment 010 with the distance of the second bluetooth equipment 020.
Described first bluetooth equipment 010, after the described RSSI data of acquisition, sets up a multiple RSSI change curve according to described RSSI data, wherein the corresponding RSSI change curve of each second bluetooth equipment 020.Particularly, according to multiple broadcast data packet that each second bluetooth equipment 020 sends, obtain multiple RSSI value of association, set up a RSSI change curve corresponding with this second bluetooth equipment 020 according to described multiple RSSI value.
Further, after setting up a described multiple RSSI change curve, described first bluetooth equipment 010 is searched and is met preassigned pattern (if RSSI amplitude of variation is in preset range from a described multiple RSSI change curve, RSSI period of change meets ad hoc rules etc.) a RSSI change curve, using the second corresponding for the RSSI change curve that meets preassigned pattern described in finding bluetooth equipment as described target second bluetooth equipment.
As an alternate exemplary of the present invention, described first bluetooth equipment 010 can receive described broadcast data packet in motion process (described motion can make the distance between the first bluetooth equipment 010 and the second bluetooth equipment 020 change), obtains the RSSI data of described broadcast data packet association.
Described first bluetooth equipment 010 initiates connection request, to connect to the second bluetooth equipment (i.e. target second bluetooth equipment) that the RSSI change curve meeting preassigned pattern described in finding is corresponding.
It should be noted that, described RSSI change curve has reacted the change of the first bluetooth equipment 010 and the second bluetooth equipment 020 relative distance, if one of them equipment is motionless, the movement velocity that first differential can obtain another equipment is carried out to RSSI change curve, the acceleration that second-order differential can obtain another equipment is carried out to RSSI change curve.Therefore, by above-mentioned conversion, described RSSI change curve can be reduced to the curve of distance (ordinate)-time (abscissa).But it will be understood by those skilled in the art that; described curve is not limited to the form of distance (ordinate)-time (abscissa) curve, and the curve forms such as speed (ordinate)-time (abscissa), acceleration (ordinate)-time (abscissa) are all within scope.
It should be noted that, the described application scenarios that the present embodiment provides is a kind of example, only for explaining the present invention, does not limit protection scope of the present invention.
Refer to Fig. 2, be the realization flow of the terminal equipment pairing method of attachment that the embodiment of the present invention provides, it mainly comprises the following steps:
Step S201, the first bluetooth equipment receives the broadcast data packet of multiple second bluetooth equipment broadcast, and obtains the RSSI data associated with described broadcast data packet.
In embodiments of the present invention, described multiple second bluetooth equipment can under BLE pattern, by the broadcast data packet of the time interval broadcast setting towards periphery of setting.Described first bluetooth equipment while the broadcast data packet receiving described multiple second bluetooth equipment broadcast, can obtain the RSSI data associated with described broadcast data packet.Wherein, described interval time can be 20ms ~ 10.24s.
As a preferable examples of the present invention, in order to reduce the quantity of candidate second bluetooth equipment, improve the fail safe that the first bluetooth equipment pairing connects, the embodiment of the present invention also comprises:
Described broadcast data packet carries manufacturer's custom field;
After the first bluetooth equipment receives the broadcast data packet of multiple second bluetooth equipment broadcast, described first bluetooth equipment filters out the second bluetooth equipment of this manufacturer distribution according to manufacturer's custom field that described broadcast data packet is carried.Namely described first bluetooth equipment only needs the second bluetooth equipment paying close attention to the distribution of this manufacturer, and the manufacturer's custom field carried by broadcast data packet gets rid of the second bluetooth equipment of this manufacturer non-distribution.
Optionally, described first bluetooth equipment can receive described broadcast data packet in motion process (described motion can make the distance between the first bluetooth equipment and the second bluetooth equipment change), obtains the RSSI data of described broadcast data packet association.
In step S202, the first bluetooth equipment sets up a multiple RSSI change curve according to described RSSI data, wherein the corresponding RSSI change curve of each second bluetooth equipment.
In embodiments of the present invention, a described RSSI change curve can be the curve forms such as the distance form of (ordinate)-time (abscissa) curve, the form of speed (ordinate)-time (abscissa) curve, acceleration (ordinate)-time (abscissa) or RSSI value (ordinate)-distance (abscissa).
The wherein corresponding RSSI change curve of each second bluetooth equipment.Particularly, according to multiple broadcast data packet that each second bluetooth equipment sends, obtain multiple RSSI value of association, set up a RSSI change curve corresponding with this second bluetooth equipment according to described multiple RSSI value.
In step S203, first bluetooth equipment searches the RSSI change curve meeting preassigned pattern from a described multiple RSSI change curve, using the second corresponding for the RSSI change curve that meets preassigned pattern described in finding bluetooth equipment as target second bluetooth equipment.
In embodiments of the present invention, the RSSI change curve meeting preassigned pattern described in can be RSSI amplitude of variation in preset range and/or RSSI period of change meet the change curve of ad hoc rules etc.
It should be noted that, when to there is the second bluetooth equipment corresponding to multiple RSSI change curve meeting preassigned pattern simultaneously, therefrom can select any one or select the second bluetooth equipment meeting pre-conditioned (such as chosen distance is nearest) as described target second bluetooth equipment.
In step S204, the first bluetooth equipment initiates connection request, to connect to described target second bluetooth equipment.
In embodiments of the present invention, described in the mode that connects can be by after user's select target second bluetooth equipment, connected by justwork mode, also can be connected by existing matching method, not limit at this.
Further, in order to strengthen Consumer's Experience, be convenient to user and get more information about pairing connection procedure, the embodiment of the present invention also comprises:
Show the first bluetooth equipment and the second bluetooth equipment in patterned mode and match the process be connected.Exemplary, in the motion state of the display screen of the first bluetooth equipment and/or display screen display the other side of the second bluetooth equipment, such as at the display screen display one motion bead of the second bluetooth equipment, reflected motion conditions or the RSSI value situation of change of the first bluetooth equipment by described motion bead.
Optionally, for strengthening ease for use and practicality further, the embodiment of the present invention also comprises:
The function confirming that pairing connects and cancellation pairing connects is increased at the first bluetooth equipment and/or the second bluetooth equipment.Concrete can be, the button or default operating gesture that confirm that pairing connection and cancellation pairing connect is increased at the first bluetooth equipment and/or the second bluetooth equipment, to make user when triggering described button or described operating gesture, first bluetooth equipment or the second bluetooth equipment perform the corresponding function that confirmation pairing connects or cancellation pairing connects, such as on the touch-screen of the first bluetooth equipment or the second bluetooth equipment, slid clockwise performs and confirms pairing linkage function, the touch-screen of the first bluetooth equipment or the second bluetooth equipment slides counterclockwise perform and cancel pairing linkage function.
By this embodiment, make the pairing connection procedure of the first bluetooth equipment and the second bluetooth equipment simpler, more convenient and safer, improve Consumer's Experience greatly.
In addition, as a preferred embodiment of the present invention, the present invention can also, using some step above-mentioned as the confirmation after connection, can be specifically:
First bluetooth equipment, after connecting with target second bluetooth equipment, obtains the RSSI data of the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval;
First bluetooth equipment sets up a RSSI change curve according to described RSSI data;
First bluetooth equipment judges whether a described RSSI change curve meets preassigned pattern;
If not, then the connection with described target second bluetooth equipment is disconnected.
It should be noted that, before the first bluetooth equipment and target second bluetooth equipment connect, both sides carry out data interaction in a broadcast manner; Upon establishment of a connection, both sides carry out data interaction by the Bluetooth link of foundation.
Refer to Fig. 3, be the realization flow of the terminal equipment pairing method of attachment that another embodiment of the present invention provides, it mainly comprises the following steps:
Step S301, the first bluetooth equipment receives the broadcast data packet of multiple second bluetooth equipment broadcast, and obtains the RSSI data associated with described broadcast data packet;
Step S302, the first bluetooth equipment sets up a multiple RSSI change curve according to described RSSI data, wherein the corresponding RSSI change curve of each second bluetooth equipment;
Step S303, first bluetooth equipment searches the RSSI change curve meeting preassigned pattern from a described multiple RSSI change curve, using the second corresponding for the RSSI change curve that meets preassigned pattern described in finding bluetooth equipment as described target second bluetooth equipment;
Step S304, the first bluetooth equipment initiates connection request, to connect to described target second bluetooth equipment.
The specific implementation process of embodiment of the present invention step S301 ~ step S304 with reference to the step S201 ~ step 204 in the corresponding embodiment of figure 2, can not repeat them here.
Step S305, the first bluetooth equipment obtains following at least two group data according to prefixed time interval: the data that the RSSI data of the Bluetooth signal of described first bluetooth equipment that the data that the motion sensor that the RSSI data of the Bluetooth signal of described target second bluetooth equipment, described first bluetooth equipment carry collects, described target second bluetooth equipment monitor according to described prefixed time interval and described target second bluetooth equipment are collected according to the motion sensor carried by described target second bluetooth equipment between described Preset Time.
Exemplary, after described first bluetooth equipment and described target second bluetooth equipment connect, every certain time interval (such as 7.5ms ~ 4s, preferred 20ms), described target second bluetooth equipment needs to send to described first bluetooth equipment the heartbeat packet maintaining and connect, and described first bluetooth equipment then needs response.
Because described first bluetooth equipment and described target second bluetooth equipment can receive and dispatch described heartbeat packet in each described time interval, therefore can upgrade once after described RSSI data each time interval.Based on this, the first bluetooth equipment described in the embodiment of the present invention and described target second bluetooth equipment are by monitoring the RSSI data of the Bluetooth signal of the other side, and the RSSI data obtaining the Bluetooth signal of self that the other side monitors confirm the fail safe of connection.
Another example, described first bluetooth equipment and described target second bluetooth equipment all carry motion sensor (such as, gyroscope, gravity sensor, acceleration transducer etc.), the motion sensor that described first bluetooth equipment and the second bluetooth equipment can carry respectively by it gathers the exercise data of self, and confirms the fail safe of connection by obtaining the exercise data collected.
Step S306, the first bluetooth equipment sets up corresponding curve according to the described data obtained.
Exemplary, first bluetooth equipment according to described in the RSSI data of the Bluetooth signal of target second bluetooth equipment that monitor set up the 2nd RSSI change curve, set up the 3rd RSSI change curve according to the RSSI data of the Bluetooth signal of the first bluetooth equipment of described acquisition;
Further, can also comprise:
First bluetooth equipment obtains according to described prefixed time interval the data that its motion sensor collects, and sets up the second curve movement according to these data.
Another example, the data that first bluetooth equipment collects according to the motion sensor that carries of described first bluetooth equipment obtained set up the 3rd curve movement, and the data that the motion sensor carried according to described second bluetooth equipment obtained collects set up the 4th curve movement.
It should be noted that, curve described in the embodiment of the present invention can be the curve forms such as the distance form of (ordinate)-time (abscissa) curve, the form of speed (ordinate)-time (abscissa) curve or acceleration (ordinate)-time (abscissa).
Step S307, the first bluetooth equipment judges whether the described curve set up all matches, if judged result is "Yes", then performs step S308; If judged result is "No", then perform step S309.
Exemplary, first bluetooth equipment judges whether the described curve set up all matches and can comprise: the first bluetooth equipment judges whether described 2nd RSSI change curve and described 3rd RSSI change curve match, and whether described 2nd RSSI change curve and described second curve movement match.
It should be noted that, curve described in the embodiment of the present invention matches and might not need that both are completely the same, and the amplitude of variation of described curve, period of change, form (i.e. change trend, the rate of change of different time points) are in preset range.
Step S308, confirms to connect.
Exemplary, the first bluetooth equipment can match at described 2nd RSSI change curve and described 3rd RSSI change curve, and when described 2nd RSSI change curve and described second curve movement match, confirms to connect.
Step S309, disconnects the connection with described target second bluetooth equipment.
Exemplary, first bluetooth equipment does not match at described 2nd RSSI change curve and described 3rd RSSI change curve, and/or described 2nd RSSI change curve and described second curve movement be not when matching, disconnect the connection with described target second bluetooth equipment, pairing connects and stops.
It should be noted that, described first bluetooth equipment and described second bluetooth equipment, after each pairing connection completes, all can preserve pairing link information.If described first bluetooth equipment and described second bluetooth equipment are in the pairing connection procedure of next time, the pairing link information of having preserved described in detecting, then without the need to performing step S305 ~ 309.
In addition, the above-mentioned example of the present embodiment, only for explaining the present invention, does not limit protection scope of the present invention.
First bluetooth equipment described in the embodiment of the present invention is after connecting with described target second bluetooth equipment, described first bluetooth equipment and described target second bluetooth equipment are by monitoring the data of the other side, and the data of self that acquisition the other side monitors, and set up corresponding curve (such as RSSI change curve, curve movement) according to the described data (such as RSSI data, exercise data) obtained, the fail safe connected is confirmed further by more described curve.
Refer to Fig. 4, be the realization flow of the terminal equipment pairing method of attachment that another embodiment of the present invention provides, it mainly comprises the following steps:
Step S401, the first bluetooth equipment receives the broadcast data packet of multiple second bluetooth equipment broadcast, and obtains the RSSI data associated with described broadcast data packet;
Step S402, the first bluetooth equipment sets up a multiple RSSI change curve according to described RSSI data, wherein the corresponding RSSI change curve of each second bluetooth equipment;
Step S403, first bluetooth equipment searches the RSSI change curve meeting preassigned pattern from a described multiple RSSI change curve, using the second corresponding for the RSSI change curve that meets preassigned pattern described in finding bluetooth equipment as described target second bluetooth equipment;
Step S404, the first bluetooth equipment initiates connection request, to connect to described target second bluetooth equipment.
The specific implementation process of embodiment of the present invention step S401 ~ step S404 with reference to the step S201 ~ step 204 in the corresponding embodiment of figure 2, can not repeat them here.
Step S405, the first bluetooth equipment obtains following at least one group of data according to prefixed time interval: the data that the RSSI data of the Bluetooth signal of described first bluetooth equipment that the data that the motion sensor that the RSSI data of the Bluetooth signal of described target second bluetooth equipment, described first bluetooth equipment carry collects, described target second bluetooth equipment monitor according to described prefixed time interval and described target second bluetooth equipment are collected according to the motion sensor carried by described target second bluetooth equipment between described Preset Time.
Step S406, the first bluetooth equipment sets up corresponding curve according to the described data obtained.
Step S407, the first bluetooth equipment judges whether the described curve set up all meets preassigned pattern, if judged result is "Yes", then performs step S408; If judged result is "No", then perform step S409.
In embodiments of the present invention, the curve meeting preassigned pattern described in can be the amplitude of variation of curve in preset range and/or the period of change of curve meet ad hoc rules etc.
Step S408, confirms to connect.
Step S409, disconnects the connection with described target second bluetooth equipment.
In addition, it should be noted that, described first bluetooth equipment and described second bluetooth equipment, after each pairing connection completes, all can preserve pairing link information.If described first bluetooth equipment and described second bluetooth equipment are in the pairing connection procedure of next time, the pairing link information of having preserved described in detecting, then without the need to performing step S405 ~ 409.
First bluetooth equipment described in the embodiment of the present invention is after connecting with described target second bluetooth equipment, described first bluetooth equipment and described target second bluetooth equipment are by monitoring the data of the other side, and the data of self that acquisition the other side monitors, and at least one group of data are selected from the described data (such as RSSI data, exercise data) obtained, described data according to selecting set up corresponding curve, by judging whether the described curve set up meets the fail safe that preassigned pattern confirms connection further.
As another preferable examples of the present invention, after described first bluetooth equipment and described target second bluetooth equipment connect, the present invention can also comprise:
First bluetooth equipment obtains the RSSI data of the Bluetooth signal of described target second bluetooth equipment and/or obtains the RSSI data of Bluetooth signal of described first bluetooth equipment that described target second bluetooth equipment monitors according to described prefixed time interval according to prefixed time interval;
First bluetooth equipment judges that the change of the described RSSI data obtained is whether in preset range;
If not, then the connection with described target second bluetooth equipment is disconnected.
This example can be applicable to following scene: the first bluetooth equipment does same movement together with described target second bluetooth equipment, such as the first bluetooth equipment takes, target second bluetooth equipment band is in wrist, because the first bluetooth equipment and described target second bluetooth equipment distance do not change, the change of described RSSI data is close to zero.
In addition, also it should be noted that, in the corresponding embodiment of above-mentioned Fig. 3 and Fig. 4, judge whether curve movement meets preassigned pattern, can be applicable to a bluetooth equipment and to move or two bluetooth equipments do the scene of same movement; Judge whether RSSI change curve meets preassigned pattern, can be applicable to the scene that a bluetooth equipment motion or two bluetooth equipments do same movement; Judge whether RSSI change curve mates with curve movement, can be applicable to the scene of a bluetooth equipment motion; Judge whether two curve movements mate, can be applicable to the scene that two bluetooth equipments do same movement; Judge whether two RSSI change curves mate, can be applicable to the scene that the motion of bluetooth equipment or two bluetooth equipments do same movement.
Need to further illustrate, when relating to broadcast capability, corresponding bluetooth equipment needs bluetooth low energy consumption (BluetoothLowEnergy, the BLE) function with bluetooth 4.0 agreement.
In addition, should understand, in the corresponding embodiment of Fig. 2, Fig. 3 and Fig. 4 the sequence number of each step size and do not mean that the priority of execution sequence, the execution sequence of each process should be determined with its function and internal logic, and should not form any restriction to the implementation process of the embodiment of the present invention.
Refer to Fig. 5, the composition structural representation of the pairing connected system of the terminal equipment provided for the embodiment of the present invention.For convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
The pairing connected system of described terminal equipment can be the unit of software unit, hardware cell or the software and hardware combining be built in the first bluetooth equipment.
The pairing connected system of described terminal equipment comprises: the first data capture unit 51, first curve is set up unit 52, searched unit 53 and linkage unit 54, and each unit concrete function is as follows:
First data capture unit 51, for receiving the broadcast data packet of multiple second bluetooth equipment broadcast, and obtains the RSSI data associated with described broadcast data packet;
First curve sets up unit 52, for setting up a multiple RSSI change curve according to described RSSI data, and the wherein corresponding RSSI change curve of each second bluetooth equipment;
Search unit 53, for searching the RSSI change curve meeting preset mode from a described multiple RSSI change curve, using the second corresponding for the RSSI change curve that meets preassigned pattern described in finding bluetooth equipment as described target second bluetooth equipment;
Linkage unit 54, for initiating connection request, to connect to described target second bluetooth equipment.
Further, described system also comprises:
Second data capture unit 55, for after connecting with target second bluetooth equipment, following at least two group data are obtained: the RSSI data of the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval, the data that the motion sensor that described first bluetooth equipment carries collects, the data that the RSSI data of the Bluetooth signal of described first bluetooth equipment that described target second bluetooth equipment monitors according to described prefixed time interval and described target second bluetooth equipment are collected according to the motion sensor carried by described target second bluetooth equipment between described Preset Time,
Second curve sets up unit 56, for setting up corresponding curve according to the described data obtained;
First judging unit 57, for judging whether the described curve set up all matches;
First processing unit 58, for when described first judging unit 57 judged result is no, disconnects the connection with described target second bluetooth equipment.
Further, described system also comprises:
3rd data capture unit 59, for after connecting with target second bluetooth equipment, following at least one group of data are obtained: the RSSI data of the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval, the data that the motion sensor that described first bluetooth equipment carries collects, the data that the RSSI data of the Bluetooth signal of described first bluetooth equipment that described target second bluetooth equipment monitors according to described prefixed time interval and described target second bluetooth equipment are collected according to the motion sensor carried by described target second bluetooth equipment between described Preset Time,
3rd curve sets up unit 510, for setting up corresponding curve according to the described data obtained;
Second judging unit 511, for judging whether the described curve set up all meets preassigned pattern;
Second processing unit 512, for when described second judging unit 511 judged result is no, disconnects the connection with described target second bluetooth equipment.
Further, described system also comprises:
4th data capture unit 513, for after connecting with target second bluetooth equipment, the RSSI data of the RSSI data obtaining the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval and/or the Bluetooth signal obtaining described first bluetooth equipment that described target second bluetooth equipment monitors according to described prefixed time interval;
3rd judging unit 514, for judging that the change of the described RSSI data obtained is whether in preset range;
3rd processing unit 515, for when described 3rd judging unit 514 judged result is no, disconnects the connection with described target second bluetooth equipment.
Further, described broadcast data packet carries manufacturer's custom field;
Described system also comprises:
Filter element, for receive multiple second bluetooth equipment broadcast at the first bluetooth equipment broadcast data packet after, the manufacturer's custom field carried according to described broadcast data packet filters out the second bluetooth equipment of this manufacturer distribution.
Further, described system also comprises:
Display unit, matches for showing the first bluetooth equipment and the second bluetooth equipment in patterned mode the process be connected.
As another preferred embodiments of the present invention, the system that the present invention also provides a kind of terminal equipment to match connection, this system can be used for the further confirmation after connecting, and described system comprises:
5th data capture unit, for after connecting with target second bluetooth equipment, obtains the RSSI data of the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval;
4th curve sets up unit, for setting up a RSSI change curve according to described RSSI data;
4th judging unit, for judging whether a described RSSI change curve meets preassigned pattern;
Fourth processing unit, for when described 4th judging unit judged result is no, disconnects the connection with described target second bluetooth equipment.
In sum, the second corresponding for the RSSI change curve that meets preassigned pattern bluetooth equipment as described target second bluetooth equipment, is initiated connection request, to connect to described target second bluetooth equipment by the embodiment of the present invention.Compared with prior art, the connection procedure that matches described in the embodiment of the present invention does not need user to participate in the operations such as selection, input, confirmation, under the prerequisite ensureing higher-security, decreases manual operation, improve the efficiency that terminal equipment pairing connects, enhance Consumer's Experience.And the embodiment of the present invention, after described first bluetooth equipment and described target second bluetooth equipment connect, can also confirm the fail safe connected in several ways further, have stronger ease for use and practicality.
Those skilled in the art can be well understood to, for convenience of description and succinctly, only be illustrated with the division of above-mentioned each functional unit, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional units, module, internal structure by described system is divided into different functional units or module, to complete all or part of function described above.Each functional unit in embodiment can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated, above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.In addition, the concrete title of each functional unit, also just for the ease of mutual differentiation, is not limited to the protection range of the application.The specific works process of unit in said system, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with the combination of electronic hardware or computer software and electronic hardware.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
In embodiment provided by the present invention, should be understood that disclosed system and method can realize by another way.Such as, system embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, it can be by some interfaces that shown or discussed coupling each other or direct-coupling or communication connect, and the indirect coupling of device or unit or communication connect, and can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that the technical scheme of the embodiment of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform all or part of step of method described in each embodiment of the embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the embodiment of the present invention.
Claims (10)
1. a method for terminal equipment pairing connection, it is characterized in that, described method comprises:
First bluetooth equipment receives the broadcast data packet of multiple second bluetooth equipment broadcast, and obtains the RSSI data associated with described broadcast data packet;
First bluetooth equipment sets up a multiple RSSI change curve according to described RSSI data, wherein the corresponding RSSI change curve of each second bluetooth equipment;
First bluetooth equipment searches the RSSI change curve meeting preassigned pattern from a described multiple RSSI change curve, using the second corresponding for the RSSI change curve that meets preassigned pattern described in finding bluetooth equipment as target second bluetooth equipment;
First bluetooth equipment initiates connection request, to connect to described target second bluetooth equipment.
2. the method for claim 1, is characterized in that, after described first bluetooth equipment and described target second bluetooth equipment connect, described method also comprises:
First bluetooth equipment obtains following at least two group data according to prefixed time interval: the RSSI data of the Bluetooth signal of described target second bluetooth equipment, the data that the motion sensor that described first bluetooth equipment carries collects, the data that the RSSI data of the Bluetooth signal of described first bluetooth equipment that described target second bluetooth equipment monitors according to described prefixed time interval and described target second bluetooth equipment are collected according to the motion sensor carried by described target second bluetooth equipment between described Preset Time,
First bluetooth equipment sets up corresponding curve according to the described data obtained;
First bluetooth equipment judges whether the described curve set up all matches;
If not, then the connection with described target second bluetooth equipment is disconnected.
3. the method for claim 1, is characterized in that, after described first bluetooth equipment and described target second bluetooth equipment connect, described method also comprises:
First bluetooth equipment obtains following at least one group of data according to prefixed time interval: the RSSI data of the Bluetooth signal of described target second bluetooth equipment, the data that the motion sensor that described first bluetooth equipment carries collects, the data that the RSSI data of the Bluetooth signal of described first bluetooth equipment that described target second bluetooth equipment monitors according to described prefixed time interval and described target second bluetooth equipment are collected according to the motion sensor carried by described target second bluetooth equipment between described Preset Time,
First bluetooth equipment sets up corresponding curve according to the described data obtained;
First bluetooth equipment judges whether the described curve set up all meets preassigned pattern;
If not, then the connection with described target second bluetooth equipment is disconnected.
4. the method for claim 1, is characterized in that, after described first bluetooth equipment and described target second bluetooth equipment connect, described method also comprises:
First bluetooth equipment obtains the RSSI data of the Bluetooth signal of described target second bluetooth equipment and/or obtains the RSSI data of Bluetooth signal of described first bluetooth equipment that described target second bluetooth equipment monitors according to described prefixed time interval according to prefixed time interval;
First bluetooth equipment judges that the change of the described RSSI data obtained is whether in preset range;
If not, then the connection with described target second bluetooth equipment is disconnected.
5. a method for terminal equipment pairing connection, it is characterized in that, described method comprises:
First bluetooth equipment, after connecting with target second bluetooth equipment, obtains the RSSI data of the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval;
First bluetooth equipment sets up a RSSI change curve according to described RSSI data;
First bluetooth equipment judges whether a described RSSI change curve meets preassigned pattern;
If not, then the connection with described target second bluetooth equipment is disconnected.
6. a system for terminal equipment pairing connection, it is characterized in that, described system comprises:
First data capture unit, for receiving the broadcast data packet of multiple second bluetooth equipment broadcast, and obtains the RSSI data associated with described broadcast data packet;
First curve sets up unit, for setting up a multiple RSSI change curve according to described RSSI data, and the wherein corresponding RSSI change curve of each second bluetooth equipment;
Search unit, for searching the RSSI change curve meeting preset mode from a described multiple RSSI change curve, using the second corresponding for the RSSI change curve that meets preassigned pattern described in finding bluetooth equipment as target second bluetooth equipment;
Linkage unit, for initiating connection request, to connect to described target second bluetooth equipment.
7. system as claimed in claim 6, it is characterized in that, described system also comprises:
Second data capture unit, for after connecting with target second bluetooth equipment, following at least two group data are obtained: the RSSI data of the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval, the data that the motion sensor that described first bluetooth equipment carries collects, the data that the RSSI data of the Bluetooth signal of described first bluetooth equipment that described target second bluetooth equipment monitors according to described prefixed time interval and described target second bluetooth equipment are collected according to the motion sensor carried by described target second bluetooth equipment between described Preset Time,
Second curve sets up unit, for setting up corresponding curve according to the described data obtained;
First judging unit, for judging whether the described curve set up all matches;
First processing unit, for when described first judging unit judged result is no, disconnects the connection with described target second bluetooth equipment.
8. system as claimed in claim 6, it is characterized in that, described system also comprises:
3rd data capture unit, for after connecting with target second bluetooth equipment, following at least one group of data are obtained: the RSSI data of the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval, the data that the motion sensor that described first bluetooth equipment carries collects, the data that the RSSI data of the Bluetooth signal of described first bluetooth equipment that described target second bluetooth equipment monitors according to described prefixed time interval and described target second bluetooth equipment are collected according to the motion sensor carried by described target second bluetooth equipment between described Preset Time,
3rd curve sets up unit, for setting up corresponding curve according to the described data obtained;
Second judging unit, for judging whether the described curve set up all meets preassigned pattern;
Second processing unit, for when described second judging unit judged result is no, disconnects the connection with described target second bluetooth equipment.
9. system as claimed in claim 6, it is characterized in that, described system also comprises:
4th data capture unit, for after connecting with target second bluetooth equipment, the RSSI data of the RSSI data obtaining the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval and/or the Bluetooth signal obtaining described first bluetooth equipment that described target second bluetooth equipment monitors according to described prefixed time interval;
3rd judging unit, for judging that the change of the described RSSI data obtained is whether in preset range;
3rd processing unit, for when described 3rd judging unit judged result is no, disconnects the connection with described target second bluetooth equipment.
10. a system for terminal equipment pairing connection, it is characterized in that, described system comprises:
5th data capture unit, for after connecting with target second bluetooth equipment, obtains the RSSI data of the Bluetooth signal of described target second bluetooth equipment according to prefixed time interval;
4th curve sets up unit, for setting up a RSSI change curve according to described RSSI data;
4th judging unit, for judging whether a described RSSI change curve meets preassigned pattern;
Fourth processing unit, for when described 4th judging unit judged result is no, disconnects the connection with described target second bluetooth equipment.
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| CN201510295247.5A CN105050029B (en) | 2015-06-02 | 2015-06-02 | The method and system of terminal device pairing connection |
| PCT/CN2015/096699 WO2016192350A1 (en) | 2015-06-02 | 2015-12-08 | Pairing connection method and system for terminal devices |
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| CN201510295247.5A CN105050029B (en) | 2015-06-02 | 2015-06-02 | The method and system of terminal device pairing connection |
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| CN105050029B (en) | 2019-06-18 |
| WO2016192350A1 (en) | 2016-12-08 |
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