CN109257727B - Method for acquiring matching information of mobile terminal and vehicle-mounted Bluetooth - Google Patents
Method for acquiring matching information of mobile terminal and vehicle-mounted Bluetooth Download PDFInfo
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- CN109257727B CN109257727B CN201811054955.XA CN201811054955A CN109257727B CN 109257727 B CN109257727 B CN 109257727B CN 201811054955 A CN201811054955 A CN 201811054955A CN 109257727 B CN109257727 B CN 109257727B
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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
- H04W76/11—Allocation or use of connection identifiers
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Abstract
The invention relates to a method for acquiring matching information of a mobile terminal and vehicle-mounted Bluetooth, which comprises the following steps: step S100, obtaining a list of M vehicle-mounted Bluetooth identifiers contacted in a first time period corresponding to the TID of the mobile terminal, wherein the list comprises C1 ═ (C)11,C12,...,C1M) (ii) a Step S200, obtaining a list of M vehicle-mounted bluetooth identifiers contacted in the second time period corresponding to the mobile terminal TID, where the list includes C2 ═ (C)21,C22,...,C2M) (ii) a Step S300, acquiring matching information of the mobile terminal and the vehicle-mounted Bluetooth according to C1 and C2, wherein the matching information comprises one or more vehicle-mounted Bluetooth identifiers corresponding to the TID of the mobile terminal; wherein, the TID is a unique identifier (such as an IMEI number) of the mobile terminal; c1i、C2iThe list of the vehicle-mounted Bluetooth identifiers contacted by the mobile terminal TID in the ith first time period and the ith second time period respectively, wherein the value range of i is 1 … M, and M is more than or equal to 1.
Description
Technical Field
The invention relates to information matching, in particular to a method for acquiring matching information of a mobile terminal and vehicle-mounted Bluetooth.
Background
In recent years, bluetooth technology has been rapidly developed and matured. This is shown in: on one hand, the Bluetooth technology is widely applied to various intelligent terminal devices, and almost all smart phones and small buses support Bluetooth communication; on the other hand, the power consumption of the advanced Bluetooth technology is very little, and compared with a smart phone or a vehicle-mounted electric appliance, the power consumption of the Bluetooth can be ignored, so that the user can open the Bluetooth communication under the general condition.
However, in the prior art, a method for acquiring matching information between the mobile terminal and the vehicle-mounted bluetooth is not provided, and particularly, a method for matching the mobile terminal and the vehicle-mounted bluetooth under the condition that a user does not perceive the matching information does not exist.
Disclosure of Invention
In order to solve the technical problem, the invention relates to a method for acquiring matching information of a mobile terminal and vehicle-mounted Bluetooth, which comprises the following steps: step S100, obtaining a list of M vehicle-mounted Bluetooth identifiers contacted in a first time period corresponding to the TID of the mobile terminal, wherein the list comprises C1 ═ (C)11,C12,...,C1M) (ii) a Step S200, obtaining a list of M vehicle-mounted bluetooth identifiers contacted in the second time period corresponding to the mobile terminal TID, where the list includes C2 ═ (C)21,C22,...,C2M) (ii) a Step S300, acquiring matching information of the mobile terminal and the vehicle-mounted Bluetooth according to C1 and C2, wherein the matching information comprises one or more vehicle-mounted Bluetooth identifiers corresponding to the TID of the mobile terminal; wherein, the TID is a unique identifier (such as an IMEI number) of the mobile terminal; c1i、C2iThe list of the vehicle-mounted Bluetooth identifiers contacted by the mobile terminal TID in the ith first time period and the ith second time period respectively, wherein the value range of i is 1 … M, and M is more than or equal to 1.
Drawings
Fig. 1 is a flowchart of a method for acquiring matching information between a mobile terminal and a vehicle-mounted bluetooth according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. This description is made by way of example and not limitation to specific embodiments consistent with the principles of the invention, the description being in sufficient detail to enable those skilled in the art to practice the invention, other embodiments may be utilized and the structure of various elements may be changed and/or substituted without departing from the scope and spirit of the invention. The following detailed description is, therefore, not to be taken in a limiting sense.
As shown in fig. 1, the present invention provides a method for acquiring matching information between a mobile terminal and a vehicle-mounted bluetooth. The method of the present invention is generally implemented in a server (of course, it may also be implemented in a mobile terminal), and the server may be physically implemented as one server or may be implemented as a server group including a plurality of servers. Further, the mobile terminal in the present invention may be physically implemented as a smart phone, a PAD, a PDA, or other devices capable of installing an application (for example, APP), and especially as a smart phone capable of installing an application. Those skilled in the art know that the model, specification and other parameters of the server and the mobile terminal do not affect the protection scope of the present invention.
According to the invention, the server side executes the following steps:
step S100, obtaining a list of M vehicle-mounted Bluetooth identifiers contacted in a first time period corresponding to the TID of the mobile terminal, wherein the list comprises C1 ═ (C)11,C12,...,C1M)。
Step S200, obtaining a list of M vehicle-mounted bluetooth identifiers contacted in the second time period corresponding to the mobile terminal TID, where the list includes C2 ═ (C)21,C22,...,C2M)。
As known to those skilled in the art, the C1 and the C2 are bluetooth identifier lists obtained by performing preprocessing such as data cleaning and denoising on vehicle-mounted bluetooth identifiers (e.g., bluetooth names scanned by a mobile terminal) acquired by a server by technical means. The specific preprocessing method can adopt the method in the prior art, and the invention is not intended to protect the specific data cleaning and denoising method.
And S300, acquiring matching information of the mobile terminal and the vehicle-mounted Bluetooth according to the C1 and the C2, wherein the matching information comprises one or more vehicle-mounted Bluetooth identifiers corresponding to the TID of the mobile terminal.
The TID is a unique identifier of the mobile terminal, for example, the TID is one of an IMEI, an IMSI, and a MAC address, or a combination of the IMEI, the IMSI, and the MAC address, or a unique value generated by encryption, compression, or function change according to the unique identifier. Simply, the TID is implemented, for example, as an IMEI number. It will be clear to those skilled in the art that the above enumeration of TIDs is not a limitation of TIDs, and may be referred to as mobile terminal TIDs as long as they are capable of uniquely identifying the mobile terminal.
It is clear to those skilled in the art that the first and second time periods can be determined by the server, and the specific determination method can be determined by an expert scoring method, or determined according to a statistical model, or dynamically determined according to an artificial intelligence method. The present invention is not intended to be limited to the method of determining the time period, but preferably the first and second time periods are divided into 6 am to 8 am and 5 am to 7 am on one or more weekdays (e.g. 5-10 weekdays, i.e. M-5-10).
According to the invention, the vehicle-mounted Bluetooth identifier contacted by the TID of the mobile terminal is the vehicle-mounted Bluetooth identifier connected with the mobile terminal and/or the vehicle-mounted Bluetooth identifier scanned by the mobile terminal.
Further, according to the present invention, C1i、C2iThe list of the vehicle-mounted Bluetooth identifiers contacted by the mobile terminal TID in the ith first time period and the ith second time period respectively, wherein the value range of i is 1 … M, and M is more than or equal to 1. Bluetooth ID List C1i＝(Xi1,Xi2,...,XiPi) Bluetooth ID List C2i＝(Yi1,Yi2,...,YiQi) Pi and Qi are C1i、C2iThe number of medium vehicle-mounted Bluetooth identifiers; xijIs a list C1iThe value range of j of the jth vehicle-mounted Bluetooth identifier is 1 … Pi; y isikIs a list C2iThe value range of the kth vehicle-mounted Bluetooth identifier k is 1 … Qi.
According to the first embodiment of the present invention, M is 1, that is, the connection between the mobile terminal and the bluetooth car in the morning and evening of a working day is selected in the previous embodiment, and only C is included in C111And only C is included in C221。C11There are P1 Bluetooth IDs, C21There are Q1 bluetooth identities. In said step S300, will appear at C at the same time1i(i.e. C)11) And C2i(i.e. C)21) The Bluetooth identifier in (1) is used as a vehicle-mounted Bluetooth identifier corresponding to the TID of the mobile terminal. In this embodiment, it is considered that the user drives to work in the morning (for example, between 6 o 'clock and half 8 o' clock) and drives to work in the evening (for example, between 5 o 'clock and half 7 o' clock), so when the mobile terminal contacts the same vehicle-mounted bluetooth in the morning and in the evening, it is determined that the mobile terminal and the vehicle-mounted bluetooth have matching information and are considered to belong to the same user. In this embodimentThe judgment mode is convenient, the efficiency and the real-time performance are high, and the accuracy can be influenced. For example, firstly, a user may drive in the morning to connect the mobile terminal to the vehicle-mounted bluetooth, but abandon driving in the evening for some reasons, which may result in that the mobile terminal and the vehicle-mounted bluetooth should be judged to be matched, but the judgment is not actually made; secondly, in the working day of judgment, the user just borrows the vehicle of other people, so that the matching between the mobile terminal and the vehicle-mounted Bluetooth is not judged, but the matching is judged; thirdly, in this workday, when not only one vehicle-mounted bluetooth has been matched in the morning and evening, accurate judgment can not be carried out.
To overcome the technical drawback of the first embodiment, as in the foregoing implementation, generally, M is 5 to M is 10, that is, the situation is determined that the mobile terminal of the user is in contact with the vehicle-mounted bluetooth on multiple working days. In the case where M is 5, C1 includes C1 ═ C (C)11,C12,...,C15) C2 includes C2 ═ C (C)21,C22,...,C25) In the identifier list in C1, P1, P2, …, and P5 bluetooth identifiers exist respectively, and in the identifier list in C2, Q1, Q2, …, and Q5 bluetooth identifiers exist respectively.
According to the second embodiment of the invention, the vehicle-mounted bluetooth identifier corresponding to the mobile terminal TID is the bluetooth identifier which has the highest occurrence number in C1 and C2 and has the occurrence number exceeding a first preset threshold (the first preset threshold is related to M).
According to the third embodiment of the present invention, the step S300 includes:
in step S310, all bluetooth identifiers in C1 and C2 are obtained and sorted in descending order according to the occurrence number to form a bluetooth identifier list E ═ (E ═ E)1,E2,...,Er) And the number of occurrences of N ═ N (N)1,N2,...,Nr) In which N is1≥N2≥...≥NrR is the number of all bluetooth identities present in C1 and C2;
step S320, if N1 is greater than a second preset threshold (the second preset threshold is related to M), S is obtained, so that
The value of (a) is maximum;
step S330, adding E1,E2,...,EsAnd the Bluetooth identifier is used as a vehicle-mounted Bluetooth identifier corresponding to the TID of the mobile terminal.
Further, according to the fourth embodiment of the present invention, the step S300 includes: respectively obtain C1iAnd C2iThe same Bluetooth identifiers; and taking the Bluetooth identifier which has the maximum occurrence frequency and the occurrence frequency of which exceeds a third preset threshold (the third preset threshold is related to M and does not exceed the first preset threshold) in the obtained Bluetooth identifiers as the vehicle-mounted Bluetooth identifier corresponding to the TID of the mobile terminal.
According to the second, third and fourth embodiments of the invention, the defects in the first embodiment of the invention can be effectively overcome, and the matching efficiency of the mobile terminal and the vehicle-mounted Bluetooth is greatly improved.
Preferably, according to the present invention, the server further stores a mapping table of bluetooth identifiers and vehicle types. The matching method further comprises the following steps: in step S400, if the bluetooth identifier exists in the mapping table, the corresponding vehicle type (e.g., brand of vehicle, etc.) is obtained.
Besides overcoming the defects of the background art, the invention can also achieve the following technical effects:
first, through mobile terminal and vehicle bluetooth matching information, can obtain the vehicle information that mobile terminal is relevant to can be to more accurate propelling movement information of mobile terminal.
Secondly, the time that a user of the mobile terminal starts to drive the vehicle in the first time period and the second time period can be obtained through matching information of the mobile terminal and the vehicle-mounted Bluetooth, and therefore support is provided for congestion pre-judgment.
And thirdly, the mobile terminal and the vehicle-mounted Bluetooth can be automatically connected without sensing, and the manual connection is avoided.
Moreover, other implementations of the invention will be apparent to those skilled in the art from consideration of the specification of the invention disclosed herein. The embodiments and/or aspects of the embodiments can be used in the systems and methods of the present invention alone or in any combination. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
Claims (9)
1. A method for acquiring matching information of a mobile terminal and vehicle-mounted Bluetooth is characterized in that the method is executed by a server side and comprises the following steps:
step S100, obtaining a list of M vehicle-mounted Bluetooth identifiers contacted in a first time period corresponding to the TID of the mobile terminal, wherein the list comprises C1 ═ (C)11,C12,...,C1M)；
Step S200, obtaining a list of M vehicle-mounted bluetooth identifiers contacted in the second time period corresponding to the mobile terminal TID, where the list includes C2 ═ (C)21,C22,...,C2M)；
Step S300, acquiring matching information of the mobile terminal and the vehicle-mounted Bluetooth according to C1 and C2, wherein the matching information comprises one or more vehicle-mounted Bluetooth identifiers corresponding to the TID of the mobile terminal;
the TID is the only identification of the mobile terminal; c1i、C2iThe list of the vehicle-mounted Bluetooth identifiers contacted by the mobile terminal TID in the ith first time period and the ith second time period respectively, wherein the value range of i is 1 to M, and M is more than or equal to 1;
the step S300 includes:
in step S310, all bluetooth identifiers in C1 and C2 are obtained and sorted in descending order according to the occurrence number to form a bluetooth identifier list E ═ (E ═ E)1,E2,...,Er) And the number of occurrences of N ═ N (N)1,N2,...,Nr) In which N is1≥N2≥...≥NrR is the number of all bluetooth identities present in C1 and C2;
in step S320, if N1 is greater than a second preset threshold, S is obtained such that
The value of (a) is maximum;
step S330, adding E1,E2,...,EsAs a mobile terminalAnd the vehicle-mounted Bluetooth identifier corresponding to the terminal TID.
2. The method of claim 1, wherein the mobile terminal is a smartphone.
3. The method of claim 1, wherein the bluetooth car identifier contacted by the TID of the mobile terminal is the bluetooth car identifier to which the mobile terminal is connected and/or the bluetooth car identifier scanned by the mobile terminal.
4. The method of claim 1, wherein the list of bluetooth identities C1i＝(Xi1,Xi2,...,XiPi) Bluetooth ID List C2i＝(Yi1,Yi2,...,YiQi) Pi and Qi are C1i、C2iThe number of medium vehicle-mounted Bluetooth identifiers; xijIs a list C1iThe value range of j of the jth vehicle-mounted Bluetooth identifier is 1 to Pi; y isikIs a list C2iThe value range of k is 1 to Qi.
5. The method of claim 4, wherein if M-1, then C will occur simultaneously in step S3001iAnd C2iThe Bluetooth identifier in (1) is used as a vehicle-mounted Bluetooth identifier corresponding to the TID of the mobile terminal.
6. The method according to claim 4, wherein the step S300 comprises: and taking the Bluetooth identifier which has the largest occurrence frequency in the C1 and the C2 and has the occurrence frequency exceeding a first preset threshold value as the vehicle-mounted Bluetooth identifier corresponding to the TID of the mobile terminal.
7. The method as claimed in any one of claims 1-6, wherein said C1 and C2 are denoised lists of Bluetooth IDs.
8. The method of any one of claims 1-6, wherein the first and second time periods are divided into 6 am to 8 am and 5 am to 7 am of a plurality of weekdays.
9. The method according to claims 1-6, wherein the server further stores a mapping table of bluetooth identity and vehicle type; the matching method further comprises the following steps: in step S400, if the bluetooth identifier exists in the mapping table, the corresponding vehicle type is obtained.
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