CN105897505B - The method and apparatus of bluetooth connection status between detection device - Google Patents

The method and apparatus of bluetooth connection status between detection device Download PDF

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Publication number
CN105897505B
CN105897505B CN201610201313.2A CN201610201313A CN105897505B CN 105897505 B CN105897505 B CN 105897505B CN 201610201313 A CN201610201313 A CN 201610201313A CN 105897505 B CN105897505 B CN 105897505B
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equipment
bluetooth
identification information
information
route
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CN105897505A (en
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黄佳滢
罗序斌
唐杰
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Beijing Baidu Netcom Science and Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The method and apparatus that the present invention proposes bluetooth connection status between a kind of detection device, the method of bluetooth connection status includes: the information transmitted in the default route for detect the first equipment between the detection device, wherein, after the first equipment and the second equipment are successfully established bluetooth connection, the Bluetooth identification information of second equipment can be transmitted in the default route;The Bluetooth identification information for meeting preset condition, and the Bluetooth identification information of the Bluetooth identification information and pre-stored second equipment are obtained from the information;If the two is identical, it is determined that be successfully established bluetooth connection between the first equipment and the second equipment.This method is capable of detecting when the bluetooth connection status of equipment room, facilitates subsequent respective handling.

Description

The method and apparatus of bluetooth connection status between detection device
Technical field
The present invention relates to a kind of methods of bluetooth connection status between Internet technical field more particularly to detection detection device And device.
Background technique
Bluetooth is a kind of wireless communication technique, and the short distance connection between fixed equipment, mobile device may be implemented.With mobile phone For vehicle device, mobile phone and vehicle device can use bluetooth connection, so as to browse map by vehicle device, receive calls, side Just driver uses.
When mobile phone is iOS system, due to the closure of iOS system, the application program (APP) on mobile phone cannot be with bluetooth Using directly interaction, therefore, it is difficult to know whether mobile phone with vehicle device is successfully made bluetooth connection, also cannot according to whether at Function bluetooth connection carries out subsequent respective handling.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.
For this purpose, an object of the present invention is to provide a kind of method of bluetooth connection status between detection device, this method The bluetooth connection status that can detecte out equipment room facilitate subsequent respective handling.
It is another object of the present invention to the devices for proposing bluetooth connection status between a kind of detection device.
In order to achieve the above objectives, the side of bluetooth connection status between the detection device that first aspect present invention embodiment proposes Method, comprising: the information transmitted in the default route of the first equipment of detection, wherein when the first equipment and the second equipment are successfully established After bluetooth connection, the Bluetooth identification information of second equipment can be transmitted in the default route;It is obtained from the information Meet the Bluetooth identification information of preset condition, and the bluetooth mark of the Bluetooth identification information and pre-stored second equipment Know information;If the two is identical, it is determined that be successfully established bluetooth connection between the first equipment and the second equipment.
The method of bluetooth connection status between the detection device that first aspect present invention embodiment proposes, by being stored in advance the The Bluetooth identification information of two equipment, and Bluetooth identification information is obtained from default route, by comparing both Bluetooth identifications Information, can determine the bluetooth connection status of equipment room, to facilitate subsequent carry out respective handling.
In order to achieve the above objectives, the dress of bluetooth connection status between the detection device that second aspect of the present invention embodiment proposes It sets, comprising: detection module, the information transmitted in the default route for detecting the first equipment, wherein when the first equipment and second After equipment is successfully established bluetooth connection, the Bluetooth identification information of second equipment can be transmitted in the default route;Compare Module meets the Bluetooth identification information of preset condition for obtaining from the information, and the Bluetooth identification information with The Bluetooth identification information of pre-stored second equipment;Determining module, if identical for the two, it is determined that the first equipment and the Bluetooth connection is successfully established between two equipment.
The device of bluetooth connection status between the detection device that second aspect of the present invention embodiment proposes, by being stored in advance the The Bluetooth identification information of two equipment, and Bluetooth identification information is obtained from default route, by comparing both Bluetooth identifications Information, can determine the bluetooth connection status of equipment room, to facilitate subsequent carry out respective handling.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partially become from the following description Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments Obviously and it is readily appreciated that, in which:
Fig. 1 be one embodiment of the invention propose detection device between bluetooth connection status method flow diagram;
Fig. 2 be another embodiment of the present invention propose detection device between bluetooth connection status method process signal Figure;
Fig. 3 be one embodiment of the invention propose detection device between bluetooth connection status device structural schematic diagram;
Fig. 4 be another embodiment of the present invention propose detection device between bluetooth connection status device structural representation Figure.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar module or module with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.On the contrary, this The embodiment of invention includes all changes fallen within the scope of the spiritual and intension of attached claims, modification and is equal Object.
Fig. 1 be one embodiment of the invention propose detection device between bluetooth connection status method flow diagram.
Referring to Fig. 1, the method for the present embodiment includes:
S11: the information transmitted in the default route of the first equipment of detection, wherein when the first equipment and the success of the second equipment After establishing bluetooth connection, the Bluetooth identification information of second equipment can be transmitted in the default route.
The equipment for establishing bluetooth connection can be fixed equipment, movement movement.
In the present embodiment, by taking the first equipment is mobile device as an example.
Further, mobile device can specifically refer to the mobile device with iOS system.
The executing subject of the present embodiment can specifically refer to the application program (APP) installed in mobile device, so that APP can The information transmitted in default route to detect mobile device.
It is understood that the APP can be the APP for being exclusively used in detection bluetooth connection status, alternatively, the APP can also be with It is the function of increasing detection bluetooth connection status newly on the basis of common APP.
Optionally, default route is voice band line.
S12: the Bluetooth identification information for meeting preset condition, and the Bluetooth identification information are obtained from the information With the Bluetooth identification information of pre-stored second equipment.
Wherein, APP can monitor default route, when detecting that the information transmitted in default route changes When, therefrom obtain the Bluetooth identification information for meeting preset condition.
By taking default route is voice band line as an example, APP can detecte the letter transmitted in all voice band lines in iOS device Breath, therefrom to obtain the Bluetooth identification information for meeting preset condition.
Further, the Bluetooth identification information for meeting preset condition can specifically refer to the voice band line of particular port type The Bluetooth identification information of middle transmission.
Specifically, the voice band line of particular port type can be Bluetooth audio frequency mode agreement (Advanced Audio Distribution Profile, A2DP) route or hands-free mode (Hands-free Profile, HFP) route.
A2DP is can to reach the fine definition of sound using the chip in earphone come stacked data.
HFP energy bluetooth equipment can control phone, such as answers, hangs up, rejection, phonetic dialing, and rejection, phonetic dialing are wanted Whether supported depending on bluetooth headset and phone.
Further, the Bluetooth identification information that the second equipment is transmitted by physical connection can be specifically bluetooth media access The address (Media Access Control, MAC) is controlled, the Bluetooth identification information transmitted in voice band line can specifically refer to use Family identifies (UID).
S13: if the two is identical, it is determined that be successfully established bluetooth connection between the first equipment and the second equipment.
On the other hand, if the two is different, it is determined that establish bluetooth connection not successfully between the first equipment and the second equipment.
It further, can basis after APP knows whether iOS device and the second equipment are successfully established bluetooth connection As a result respective handling is carried out.For example, APP transmits data after knowing that the two is successfully established bluetooth connection, through bluetooth connection, it is no Then data are transmitted by other non-bluetooth connection modes.
In the present embodiment, by the way that the Bluetooth identification information of the second equipment is stored in advance, and from default route, acquisition is blue Tooth identification information can determine the bluetooth connection status of equipment room by comparing both Bluetooth identification information, thus after convenient It is continuous to carry out respective handling.
Fig. 2 be another embodiment of the present invention propose detection device between bluetooth connection status method process signal Figure.The present embodiment is by taking the bluetooth connection between iOS device and vehicle device as an example.
Referring to fig. 2, the method for the present embodiment includes:
It is initial to the bluetooth connection status between iOS device and vehicle device are carried out when APP in S201:iOS equipment starts Change.
Wherein, bluetooth connection status can be divided into connected status and not-connected status, and when initialization can be arranged For not-connected status.
S202:APP opens the monitoring to the voice band line of iOS device, detects the voice band line letter transmitted in voice band line Breath.
Voice band line information for example, audio output port title, port type, UID etc..
S203:APP judges whether voice band line information changes, if so, otherwise executing S204 repeats S203 And its subsequent step.
S204: the voice band line that port type is A2DP or HFP is filtered out.
S205: the Bluetooth identification information transmitted in the voice band line of A2DP or HFP is obtained.
Wherein, the Bluetooth identification information transmitted in voice band line indicates with UID, then can be from the tone frequency channel wire of A2DP or HFP UID is obtained in road as Bluetooth identification information.
S206: after iOS device and vehicle device establish physical connection, vehicle device is sent out the Bluetooth information of vehicle device by physical connection Give iOS device.
Wherein, physical connection refers to non-bluetooth connection, for example, universal serial bus (Universal Serial Bus, USB) connection or wifi connection etc..
For example, iOS device and vehicle device are established after USB connect, vehicle device can be sent out the Bluetooth information of vehicle device by USB connection Give iOS device.
Bluetooth information for example, bluetooth title, bluetooth media access control (Media Access Control, MAC) Address etc..
S207:iOS equipment stores the Bluetooth information of received vehicle device.
It is understood that without timing restriction relation between S202-S205 and S206-S207.
S208: comparing the Bluetooth MAC address of the UID and vehicle device that transmit in the voice band line of the selection result, judges that the two is It is no identical, if executing S209, otherwise, execute S210.
S209: the bluetooth connection status for determining iOS device and vehicle device are connected status.
Later, S204 and its subsequent step can be repeated.
S210: the bluetooth connection status for determining iOS device and vehicle device are not-connected status.
Later, S204 and its subsequent step can be repeated.
After APP in iOS device knows whether iOS device is successfully established bluetooth connection with vehicle device, subsequent phase can be carried out It should handle, be shown etc. for example, the data in APP are transferred to vehicle device by bluetooth connection.
In the present embodiment, the Bluetooth MAC address of vehicle device is sent to by iOS device by vehicle device and is stored, and, APP UID is obtained from A2DP the or HFP voice band line of iOS device, can be known by comparing above-mentioned UID and Bluetooth MAC address Whether it is successfully established bluetooth connection between iOS device and vehicle device, to facilitate subsequent respective handling.
Fig. 3 be one embodiment of the invention propose detection device between bluetooth connection status device structural schematic diagram. Referring to Fig. 3, which includes: detection module 31, comparison module 32 and determining module 33.
Detection module 31 is used to detect the information transmitted in the default route of the first equipment, wherein when the first equipment and the After two equipment are successfully established bluetooth connection, the Bluetooth identification information of second equipment can be transmitted in the default route.
The equipment for establishing bluetooth connection can be fixed equipment, movement movement.
In the present embodiment, by taking the first equipment is mobile device as an example.
Further, mobile device can specifically refer to the mobile device with iOS system.
Optionally, default route is voice band line.
The device of the present embodiment can be located in the APP installed in mobile device.
It is understood that the APP can be the APP for being exclusively used in detection bluetooth connection status, alternatively, the APP can also be with It is the function of increasing detection bluetooth connection status newly on the basis of common APP.
Comparison module 32 meets the Bluetooth identification information of preset condition, and the indigo plant for obtaining from the information The Bluetooth identification information of tooth identification information and pre-stored second equipment.
Wherein, APP can monitor default route, when detecting that the information transmitted in default route changes When, therefrom obtain the Bluetooth identification information for meeting preset condition.
By taking default route is voice band line as an example, APP can detecte the letter transmitted in all voice band lines in iOS device Breath, therefrom to obtain the Bluetooth identification information for meeting preset condition.
Further, the Bluetooth identification information for meeting preset condition can specifically refer to the voice band line of particular port type The Bluetooth identification information of middle transmission.
Specifically, the voice band line of particular port type can be Bluetooth audio frequency mode agreement (Advanced Audio Distribution Profile, A2DP) route or hands-free mode (Hands-free Profile, HFP) route.
A2DP is can to reach the fine definition of sound using the chip in earphone come stacked data.
HFP energy bluetooth equipment can control phone, such as answers, hangs up, rejection, phonetic dialing, and rejection, phonetic dialing are wanted Whether supported depending on bluetooth headset and phone.
Further, the Bluetooth identification information that the second equipment is transmitted by physical connection can be specifically bluetooth media access The address (Media Access Control, MAC) is controlled, the Bluetooth identification information transmitted in voice band line can specifically refer to use Family identifies (UID).
If determining module 43 is identical for the two, it is determined that be successfully established bluetooth company between the first equipment and the second equipment It connects.
On the other hand, if the two is different, it is determined that establish bluetooth connection not successfully between the first equipment and the second equipment.
It further, can basis after APP knows whether iOS device and the second equipment are successfully established bluetooth connection As a result respective handling is carried out.For example, APP transmits data after knowing that the two is successfully established bluetooth connection, through bluetooth connection, it is no Then data are transmitted by other non-bluetooth connection modes.
In some embodiments, referring to fig. 4, the device 30 further include:
Receiving module 34, for receiving institute after first equipment and second equipment are successfully established physical connection State the Bluetooth identification information for second equipment that the second equipment is sent by the physical connection.
Wherein, physical connection refers to non-bluetooth connection, for example, universal serial bus (Universal Serial Bus, USB) connection or wifi connection etc..
For example, iOS device and vehicle device are established after USB connect, vehicle device can be sent out the Bluetooth information of vehicle device by USB connection Give iOS device.
Bluetooth information for example, bluetooth title, bluetooth media access control (Media Access Control, MAC) Address etc..
Memory module 35, for storing the received Bluetooth identification information.
Bluetooth identification information specifically refers to Bluetooth MAC address.
For example, the Bluetooth MAC address of iOS device storage vehicle device.
In some embodiments, referring to fig. 4, comparison module 32 includes:
First unit 321 is obtained from the information if the information for transmitting in the default route changes Meet the Bluetooth identification information of preset condition;
Second unit 322 is believed for the Bluetooth identification of the Bluetooth identification information and pre-stored second equipment Breath.
Further, the first unit 321 is specifically used for:
If the information transmitted in the default route changes, filtering out port type in the voice band line is The route of A2DP or HFP, and, obtain the Bluetooth identification information transmitted in the route that screening obtains.
Voice band line information for example, audio output port title, port type, UID etc..
Wherein, the Bluetooth identification information transmitted in voice band line indicates with UID, then can be from the tone frequency channel wire of A2DP or HFP UID is obtained in road as Bluetooth identification information.
Later, the Bluetooth MAC address that can compare the UID and vehicle device that transmit in the voice band line of the selection result, judges two Whether person is identical.
When comparison result is that the two is identical, it can determine that equipment room bluetooth connection status are connected status, compare The result is that can determine that equipment room bluetooth connection status are not-connected status when the two difference.
Further, for example, after the APP in iOS device knows whether iOS device is successfully established bluetooth connection with vehicle device, Subsequent respective handling can be carried out, is shown etc. for example, the data in APP are transferred to vehicle device by bluetooth connection.
In the present embodiment, by the way that the Bluetooth identification information of the second equipment is stored in advance, and from default route, acquisition is blue Tooth identification information can determine the bluetooth connection status of equipment room by comparing both Bluetooth identification information, thus after convenient It is continuous to carry out respective handling.
It should be noted that in the description of the present invention, term " first ", " second " etc. are used for description purposes only, without It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple " Refer at least two.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be of the invention Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, modifies, replacement and variant.

Claims (11)

1. a kind of method of bluetooth connection status between detection device characterized by comprising
Detect the information transmitted in the default route of the first equipment, wherein when the first equipment and the second equipment are successfully established bluetooth After connection, the Bluetooth identification information of second equipment can be transmitted in the default route;
Obtained from the information and meet the Bluetooth identification information of preset condition, and the Bluetooth identification information with deposit in advance The Bluetooth identification information of second equipment of storage;
If the two is identical, it is determined that be successfully established bluetooth connection between the first equipment and the second equipment.
2. the method according to claim 1, wherein further include:
After first equipment and second equipment are successfully established physical connection, receive second equipment and pass through the object The Bluetooth identification information for second equipment that reason connection is sent;
Store the received Bluetooth identification information.
3. according to the method described in claim 2, it is characterized in that, the physical connection is non-bluetooth connection.
4. the method according to claim 1, wherein described obtain the indigo plant for meeting preset condition from the information Tooth identification information, comprising:
If the information transmitted in the default route changes, the bluetooth mark for meeting preset condition is obtained from the information Know information.
5. method according to claim 1-4, which is characterized in that the default route is voice band line.
6. according to the method described in claim 5, it is characterized in that, described obtain the indigo plant for meeting preset condition from the information Tooth identification information, comprising:
The route that port type is Bluetooth audio frequency mode agreement route or hands-free mode is filtered out in the voice band line;
Obtain the Bluetooth identification information transmitted in the route that screening obtains.
7. method according to claim 1-4, which is characterized in that first equipment has iOS system Equipment.
8. the device of bluetooth connection status between a kind of detection device characterized by comprising
Detection module, the information transmitted in the default route for detecting the first equipment, wherein when the first equipment and the second equipment After being successfully established bluetooth connection, the Bluetooth identification information of second equipment can be transmitted in the default route;
Comparison module, for obtaining the Bluetooth identification information for meeting preset condition, and the bluetooth mark from the information Know the Bluetooth identification information of information and pre-stored second equipment;
Determining module, if identical for the two, it is determined that be successfully established bluetooth connection between the first equipment and the second equipment.
9. device according to claim 8, which is characterized in that further include:
Receiving module, for receiving described second after first equipment and second equipment are successfully established physical connection The Bluetooth identification information for second equipment that equipment is sent by the physical connection;
Memory module, for storing the received Bluetooth identification information.
10. device according to claim 8, which is characterized in that the comparison module includes:
First unit obtains from the information and meets in advance if the information for transmitting in the default route changes If the Bluetooth identification information of condition;
Second unit, the Bluetooth identification information for the Bluetooth identification information and pre-stored second equipment.
11. device according to claim 10, which is characterized in that the default route is voice band line, and described first is single Member is specifically used for:
If the information transmitted in the default route changes, it is bluetooth that port type is filtered out in the voice band line Audio transmission model agreement route or hands-free mode route, and, obtain the Bluetooth identification letter transmitted in the route that screening obtains Breath.
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CN106851531A (en) * 2016-12-15 2017-06-13 北京塞宾科技有限公司 A kind of Bluetooth audio frequency transmission method

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