CN110602671A - Bluetooth search result display method and device, terminal equipment and storage medium - Google Patents
Bluetooth search result display method and device, terminal equipment and storage medium Download PDFInfo
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- CN110602671A CN110602671A CN201811210422.6A CN201811210422A CN110602671A CN 110602671 A CN110602671 A CN 110602671A CN 201811210422 A CN201811210422 A CN 201811210422A CN 110602671 A CN110602671 A CN 110602671A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
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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
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
Abstract
The embodiment of the application is suitable for the technical field of Bluetooth and discloses a Bluetooth search result display method, a device, terminal equipment and a storage medium, wherein the method comprises the following steps: acquiring Bluetooth broadcast information of at least one Bluetooth device; acquiring the broadcast signal intensity of each Bluetooth device according to the Bluetooth broadcast information of each Bluetooth device; judging whether the broadcast signal intensity of each Bluetooth device is greater than or equal to a preset signal intensity threshold value; when the broadcast signal intensity of the Bluetooth equipment is greater than or equal to a preset signal intensity threshold value, extracting manufacturer information from target Bluetooth broadcast information, comparing the manufacturer information with pre-stored manufacturer information, and judging whether the manufacturer information meets a preset condition; and when the manufacturer information meets the preset conditions, displaying the target Bluetooth equipment corresponding to the target Bluetooth broadcast information in the search result. According to the embodiment of the application, the time consumption of selecting the Bluetooth equipment required to be connected from the Bluetooth search results by the user can be greatly reduced, and the user experience is improved.
Description
Technical Field
The present application belongs to the field of bluetooth technology, and in particular, to a bluetooth search result display method, apparatus, terminal device, and computer-readable storage medium.
Background
With the development and progress of science and technology, the application of intelligent terminal equipment is more and more common.
Currently, terminal devices typically support bluetooth communication, e.g., cell phones, tablets, PCs, etc. After the terminal device searches for nearby bluetooth devices, the searched results are usually displayed on a list. The list shows all bluetooth devices in the vicinity that are searched. When a client needs to connect a certain Bluetooth device, the corresponding Bluetooth device is selected from the list to be connected.
However, in some scenarios, such as public places, there are typically many surrounding bluetooth devices. The number of the Bluetooth devices searched by the terminal device is large, and a user may need to search carefully in a search list to find the device to be connected, so that the time consumption is long, and the user experience is seriously reduced.
Disclosure of Invention
In view of this, embodiments of the present application provide a bluetooth search result display method, an apparatus, a terminal device, and a computer-readable storage medium, so as to solve the problems in the prior art that it takes a long time for a user to find a bluetooth device to be connected from a search result, and the experience of the user is seriously reduced.
A first aspect of an embodiment of the present application provides a bluetooth search result display method, including:
acquiring Bluetooth broadcast information of at least one Bluetooth device;
acquiring the broadcast signal intensity of each Bluetooth device according to the Bluetooth broadcast information of each Bluetooth device;
judging whether the broadcast signal intensity of each Bluetooth device is greater than or equal to a preset signal intensity threshold value;
when the broadcast signal intensity of the Bluetooth equipment is greater than or equal to the preset signal intensity threshold value, extracting manufacturer information from target Bluetooth broadcast information, comparing the manufacturer information with pre-stored manufacturer information, and judging whether the manufacturer information meets preset conditions; the target Bluetooth broadcast information is broadcast information corresponding to Bluetooth equipment of which the broadcast signal intensity is greater than or equal to a preset signal intensity threshold;
and when the manufacturer information meets the preset condition, displaying the target Bluetooth equipment corresponding to the target Bluetooth broadcast information in a search result.
With reference to the first aspect, in one possible implementation, the extracting manufacturer information from target bluetooth broadcast information, comparing the manufacturer information with pre-stored manufacturer information, and determining whether the manufacturer information meets a preset condition includes:
extracting first manufacturer information from the target Bluetooth broadcast information;
comparing the first manufacturer information with pre-stored first manufacturer information, and judging whether the first manufacturer information is consistent with the pre-stored first manufacturer information;
when the first manufacturer information is consistent with the pre-stored first manufacturer information, extracting second manufacturer information from the target Bluetooth broadcast information;
comparing the second manufacturer information with pre-stored second manufacturer information, and judging whether the second manufacturer information falls into a preset numerical range;
when the second manufacturer information falls into the preset numerical range, the manufacturer information conforms to the preset condition;
and when the second manufacturer information does not fall into the preset numerical range or the first manufacturer information is inconsistent with the pre-stored first manufacturer information, the manufacturer information does not accord with the preset condition.
With reference to the first aspect, in a possible implementation, the obtaining the broadcast signal strength of each bluetooth device according to the bluetooth broadcast information of each bluetooth device includes:
extracting preset times of broadcast signal strength information from the Bluetooth broadcast information of each Bluetooth device respectively;
obtaining the target broadcast signal intensity of each Bluetooth device according to the broadcast signal intensity information of the preset times;
and taking the average value of the target broadcast signal strength of the preset times of each Bluetooth device as the broadcast signal strength of each Bluetooth device.
With reference to the first aspect, in a possible implementation, after the displaying, when the vendor information meets the preset condition, a target bluetooth device corresponding to the target bluetooth broadcast information in a search result, the method further includes:
acquiring a search filtering instruction of a user;
judging whether Bluetooth equipment corresponding to the search filtering instruction exists in the search result or not according to the search filtering instruction;
and when the Bluetooth equipment corresponding to the search filtering instruction exists in the search result, displaying the Bluetooth equipment corresponding to the search filtering instruction in a preset display mode.
With reference to the first aspect, in a possible implementation, after the obtaining the bluetooth broadcast information of at least one bluetooth device, the method further includes:
judging whether the commonly-used connected Bluetooth equipment exists in the Bluetooth equipment or not according to the Bluetooth broadcast information, wherein the commonly-used connected Bluetooth equipment is the Bluetooth equipment with the connection frequency greater than the preset frequency;
and when the commonly-used connection Bluetooth equipment exists in the Bluetooth equipment, displaying the commonly-used connection Bluetooth equipment in a commonly-used list.
A second aspect of the embodiments of the present application provides a bluetooth search result display apparatus, including:
the broadcast information acquisition module is used for acquiring Bluetooth broadcast information of at least one Bluetooth device;
the signal intensity obtaining module is used for obtaining the broadcast signal intensity of each Bluetooth device according to the Bluetooth broadcast information of each Bluetooth device;
the judging module is used for judging whether the broadcast signal intensity of each Bluetooth device is greater than or equal to a preset signal intensity threshold value;
the extraction and comparison module is used for extracting manufacturer information from target Bluetooth broadcast information when the broadcast signal intensity of the Bluetooth equipment is greater than or equal to the preset signal intensity threshold value, comparing the manufacturer information with pre-stored manufacturer information and judging whether the manufacturer information meets preset conditions or not; the target Bluetooth broadcast information is broadcast information corresponding to Bluetooth equipment of which the broadcast signal intensity is greater than or equal to a preset signal intensity threshold;
and the first display module is used for displaying the target Bluetooth equipment corresponding to the target Bluetooth broadcast information in a search result when the manufacturer information meets the preset condition.
With reference to the second aspect, in a possible implementation, the extraction and alignment module includes:
the first extraction unit is used for extracting first manufacturer information from the target Bluetooth broadcast information;
the first judging unit is used for comparing the first manufacturer information with pre-stored first manufacturer information and judging whether the first manufacturer information is consistent with the pre-stored first manufacturer information;
a second extracting unit, configured to extract second vendor information from the target bluetooth broadcast information when the first vendor information is consistent with the pre-stored first vendor information;
the second judging unit is used for comparing the second manufacturer information with pre-stored second manufacturer information and judging whether the second manufacturer information falls into a preset numerical range or not;
the first determining unit is used for determining that the manufacturer information meets the preset condition when the second manufacturer information falls into the preset numerical range;
and the second determining unit is used for determining that the manufacturer information does not accord with the preset condition when the second manufacturer information does not fall into the preset numerical range or the first manufacturer information is inconsistent with the pre-stored first manufacturer information.
With reference to the second aspect, in one possible implementation, the signal strength obtaining module includes:
a signal strength information extraction unit, configured to extract broadcast signal strength information for a preset number of times from the bluetooth broadcast information of each bluetooth device, respectively;
a signal strength obtaining unit, configured to obtain the target broadcast signal strength of each bluetooth device for the preset times according to the broadcast signal strength information for the preset times;
and the average value calculating unit is used for taking the average value of the target broadcast signal strength of the preset times of each Bluetooth device as the broadcast signal strength of each Bluetooth device.
With reference to the second aspect, in one possible implementation, the method further includes:
the instruction acquisition module is used for acquiring a search filtering instruction of a user;
the first judgment module is used for judging whether the Bluetooth equipment corresponding to the search filtering instruction exists in the search result or not according to the search filtering instruction;
and the second display module is used for displaying the Bluetooth equipment corresponding to the search filtering instruction in a preset display mode when the Bluetooth equipment corresponding to the search filtering instruction exists in the search result.
With reference to the second aspect, in one possible implementation, the method further includes:
the second judgment module is used for judging whether the commonly-used connected Bluetooth equipment exists in the Bluetooth equipment or not according to the Bluetooth broadcast information, wherein the commonly-used connected Bluetooth equipment is the Bluetooth equipment of which the connection frequency is greater than the preset frequency;
and the third display module is used for displaying the commonly-used connection Bluetooth equipment in a commonly-used list when the commonly-used connection Bluetooth equipment exists in the Bluetooth equipment.
A third aspect of embodiments of the present application provides a terminal device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the method according to any one of the above first aspects when executing the computer program.
A fourth aspect of embodiments of the present application provides a computer-readable storage medium, in which a computer program is stored, which, when executed by a processor, performs the steps of the method according to any one of the above first aspects.
Compared with the prior art, the embodiment of the application has the advantages that:
according to the embodiment of the application, the Bluetooth search results are screened according to the signal intensity of the received Bluetooth broadcast signals, and then the Bluetooth search results are further filtered based on the manufacturer information, so that the number of the Bluetooth devices needing to be displayed is reduced, the time consumed for selecting the Bluetooth devices needing to be connected from the Bluetooth search results by a user is greatly reduced, and the user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic block diagram of a flowchart of a bluetooth search result display method according to an embodiment of the present application;
fig. 2 is another schematic flow chart of a bluetooth search result displaying method according to an embodiment of the present application;
fig. 3 is a schematic block diagram of another flowchart of a bluetooth search result displaying method according to an embodiment of the present application;
fig. 4 is a block diagram schematically illustrating a structure of a bluetooth search result display apparatus according to an embodiment of the present application;
fig. 5 is a schematic diagram of a terminal device according to an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
In order to explain the technical solution described in the present application, the following description will be given by way of specific examples.
Example one
The method for displaying the Bluetooth search result provided by the embodiment of the application can be particularly applied to terminal equipment supporting a Bluetooth protocol, and the terminal equipment can be a mobile phone, a tablet, a PC (personal computer), a wearable intelligent device or other terminal equipment. Corresponding bluetooth APP can be installed in the terminal equipment, and the bluetooth APP can acquire and display a bluetooth search result.
The present embodiment will describe a specific flow of the bluetooth search result displaying method with reference to fig. 1. Referring to fig. 1, a schematic block diagram of a flowchart of a bluetooth search result displaying method according to an embodiment of the present application is provided, where the method includes the following steps:
step S101, Bluetooth broadcast information of at least one Bluetooth device is obtained.
In a specific application, after the bluetooth is turned on, the terminal device receives one or more pieces of surrounding bluetooth broadcast information. The bluetooth broadcast information may include, but is not limited to, bluetooth name, bluetooth address, vendor ID, and vendor-defined data.
Step S102, obtaining the broadcast signal intensity of each Bluetooth device according to the Bluetooth broadcast information of each Bluetooth device.
It is understood that the bluetooth broadcast signal strength can be used to reflect the strength of the bluetooth signal received by the terminal device, which can reflect the relative distance between the bluetooth device and the terminal device to some extent. In general, it can be considered that the weaker the strength of the bluetooth broadcast signal, the farther the relative distance between the bluetooth device and the terminal device is, the stronger the strength of the bluetooth broadcast signal, and the closer the relative distance between the bluetooth device and the terminal device is.
In this step, the broadcast signal strength of the corresponding bluetooth device may be obtained by extracting the broadcast signal strength information in the bluetooth broadcast signal. In a specific application, the broadcast signal strength information can be extracted as the broadcast signal strength of the bluetooth device. Or extracting the information of the intensity of the broadcast signals for multiple times, and taking the average value of the intensity of the broadcast signals obtained by multiple times of extraction as the intensity of the broadcast signals of the Bluetooth equipment.
Step S103, judging whether the broadcast signal intensity of each Bluetooth device is greater than or equal to a preset signal intensity threshold value. When the broadcast signal intensity of the bluetooth device is greater than or equal to the preset signal intensity threshold, entering step S104; and when the broadcast signal intensity of the Bluetooth equipment is smaller than the preset signal intensity threshold value, not displaying the Bluetooth equipment in the search result.
It should be noted that the preset signal strength threshold may be set according to an actual application scenario, and may be set to-80 dbm, for example. Generally, when the broadcast signal strength of the bluetooth device is less than the preset signal strength threshold, the bluetooth device may be considered to be far away from the terminal device, and the bluetooth device is not displayed in the search result.
Step S104, extracting manufacturer information from the target Bluetooth broadcast information, comparing the manufacturer information with pre-stored manufacturer information, and judging whether the manufacturer information meets preset conditions; when the manufacturer information meets the preset condition, the method goes to step S105; and when the manufacturer information does not meet the preset condition, the Bluetooth device is not displayed in the search result.
The target Bluetooth broadcast information is broadcast information corresponding to Bluetooth equipment with broadcast signal intensity greater than or equal to a preset signal intensity threshold value.
It should be noted that the vendor information may include, but is not limited to, a vendor ID and vendor customization data. The vendor-specific data may include, for example, a bluetooth device type ID, etc. The vendor ID may be represented in any form, such as 0x00C 1.
The preset condition is a preset condition for judging whether the Bluetooth device corresponding to the manufacturer information needs to be displayed or not. And when the preset conditions are met, displaying the corresponding Bluetooth equipment in the search results, otherwise, not displaying the Bluetooth equipment.
And S105, displaying the target Bluetooth equipment corresponding to the target Bluetooth broadcast information in the search result.
It is understood that the embodiment performs a preliminary filtering according to the received broadcast signal strength, and if the signal strength is too weak, the bluetooth device may be considered to be far away from the user and not the device to which the user wants to connect. If the broadcast signal strength is greater than or equal to the preset signal strength threshold, the corresponding bluetooth device may be considered to be a bluetooth device to which the user is to connect. Then, whether the device is a corresponding type device of a corresponding manufacturer is judged through manufacturer information (such as manufacturer ID, manufacturer custom data and the like) in the broadcast data corresponding to the Bluetooth device. If so, it is determined that the device is likely to be a Bluetooth device to which the user wishes to connect, which is presented in the Bluetooth search results. Thus, even in a public place with many bluetooth devices, the terminal device only displays the corresponding bluetooth device of the corresponding manufacturer in the search list. The display content of the Bluetooth device search list is greatly reduced, the speed of finding the device which the user wants to connect in the search list is greatly increased, and the use experience of the user is improved.
In the embodiment, the Bluetooth search results are screened according to the signal intensity of the received Bluetooth broadcast signals, and then the Bluetooth search results are further filtered based on the manufacturer information, so that the number of the Bluetooth devices to be displayed is reduced, the time consumed for a user to select the Bluetooth devices to be connected from the Bluetooth search results is greatly reduced, and the user experience is improved.
Example two
Referring to fig. 2, another schematic flow chart of a bluetooth search result displaying method according to an embodiment of the present application is shown, where the method may include the following steps:
step S201, Bluetooth broadcast information of at least one Bluetooth device is obtained.
Step S202, extracting the broadcast signal strength information of preset times from the Bluetooth broadcast information of each Bluetooth device.
Step S203, obtaining the target broadcast signal intensity of the preset times of each Bluetooth device according to the broadcast signal intensity information of the preset times.
And step S204, taking the average value of the target broadcast signal intensities of the preset times of each Bluetooth device as the broadcast signal intensity of each Bluetooth device.
The preset number of times may be one time or multiple times, and the specific value may be set according to actual conditions. When it is one time, the average value is actually the broadcast signal strength extracted once directly as the signal strength of the corresponding bluetooth device. When the number of times is multiple, for any one bluetooth device, it may extract multiple times from the bluetooth broadcast information, and average the multiple broadcast signal intensities obtained by multiple extraction to obtain the bluetooth broadcast signal intensity of the bluetooth device, so as to obtain the broadcast signal intensity of each bluetooth device.
Step S205, determining whether the broadcast signal strength of each bluetooth device is greater than or equal to a preset signal strength threshold.
And S206, when the broadcast signal intensity of the Bluetooth device is greater than or equal to the preset signal intensity threshold value, extracting first manufacturer information from the target Bluetooth broadcast information.
Step S207, comparing the first vendor information with the pre-stored first vendor information, and determining whether the first vendor information is consistent with the pre-stored first vendor information.
It should be noted that the vendor information may include first vendor information and second vendor information, where the first vendor information may be vendor ID information, and the second vendor information may be vendor custom data. The pre-stored vendor information may include pre-stored first vendor information and pre-stored second vendor information, and correspondingly, the pre-stored first vendor information is a pre-stored vendor ID in the terminal device, for example, 0x00C 1. And pre-storing the second manufacturer information as pre-stored manufacturer self-defined data.
And step S208, when the first manufacturer information is consistent with the pre-stored first manufacturer information, extracting second manufacturer information from the target Bluetooth broadcast information.
Step S209, comparing the second vendor information with the pre-stored second vendor information, and determining whether the second vendor information falls within a preset value range.
In a specific application, it is determined whether the second vendor information falls within a certain range of values (e.g., 0x0010 to 0x001F) or is a certain fixed value (e.g., 0x 0019). The preset value range can be set according to actual needs, and is not limited herein.
And step S210, when the second manufacturer information falls into a preset numerical range, determining that the manufacturer information meets a preset condition. And displaying the target Bluetooth equipment corresponding to the target Bluetooth broadcast information in the search result.
Step S211, when the second manufacturer information does not fall into the preset value range or the first manufacturer information is inconsistent with the pre-stored first manufacturer information, determining that the manufacturer information does not meet the preset condition, and not displaying the corresponding bluetooth device in the bluetooth search result.
It is to be understood that the same or similar points in this embodiment as those in the first embodiment can be referred to each other, and are not described herein again.
In the embodiment, the Bluetooth search results are filtered through the Bluetooth broadcast signal intensity, the manufacturer ID in the broadcast data and the manufacturer custom data, so that the time consumed for a user to select the Bluetooth equipment to be connected in the Bluetooth search results is greatly reduced, and the user experience is improved.
EXAMPLE III
Referring to fig. 3, a schematic block diagram of another flowchart of a bluetooth search result displaying method provided in the embodiment of the present application is shown, where the method may include the following steps:
step S301, Bluetooth broadcast information of at least one Bluetooth device is obtained.
Step S302, judging whether a commonly-used connection Bluetooth device exists in the Bluetooth device according to the Bluetooth broadcast information, wherein the commonly-used connection Bluetooth device is a Bluetooth device with the connection frequency greater than the preset frequency.
Step S303, when the commonly-used connection Bluetooth equipment exists in the Bluetooth equipment, the commonly-used connection Bluetooth equipment is displayed in a commonly-used list.
It should be noted that the commonly connected bluetooth device is a bluetooth device that has been connected to the terminal device before, and the connection frequency is greater than the preset frequency. In general, the preset frequency may be set to 0, i.e., it will be recognized as a commonly connected bluetooth device as long as it has been previously connected with the terminal device. Specifically, whether the commonly-used connection bluetooth device exists in the bluetooth device can be judged by judging whether the name of the corresponding bluetooth device exists in the connection record.
If there are commonly connected bluetooth devices, i.e. there are bluetooth devices that have already been connected, these bluetooth devices may be displayed in a separate common list that is separate from the search result presentation list. In this way, the user can easily see the connected bluetooth devices from the general list.
It should be noted that steps S302 to S303 are optional, that is, the object of the embodiment of the present invention can be achieved without steps S302 to S303.
Step S304, obtaining the broadcast signal intensity of each Bluetooth device according to the Bluetooth broadcast information of each Bluetooth device.
Step S305, judging whether the broadcast signal intensity of each Bluetooth device is larger than or equal to a preset signal intensity threshold value.
Step S306, when the broadcast signal intensity of the Bluetooth equipment is greater than or equal to a preset signal intensity threshold value, extracting manufacturer information from the target Bluetooth broadcast information, comparing the manufacturer information with pre-stored manufacturer information, and judging whether the manufacturer information meets a preset condition; the target Bluetooth broadcast information is broadcast information corresponding to Bluetooth equipment with broadcast signal intensity greater than or equal to a preset signal intensity threshold value.
And step S307, when the manufacturer information meets the preset condition, displaying the target Bluetooth equipment corresponding to the target Bluetooth broadcast information in the search result.
And step S308, acquiring a search filtering instruction of the user.
And step S309, judging whether the Bluetooth equipment corresponding to the search filtering instruction exists in the search result according to the search filtering instruction.
And S310, when the Bluetooth equipment corresponding to the search filtering instruction exists in the search result, displaying the Bluetooth equipment corresponding to the search filtering instruction in a preset display mode.
The search filtering instruction refers to an instruction of a corresponding target bluetooth device to be searched, which is input by a user, and the instruction includes one or more information of a name, a device type, a manufacturer ID, and the like of the target bluetooth device to be connected. The preset display mode may be embodied as a highlight display, a display using a special color, or the like. That is to say, the user can further perform further screening according to the name, type and other conditions of the bluetooth device, so that the displayed search results are fewer, and the time consumed for the user to find the bluetooth device to be connected is further reduced.
It should be noted that steps S308 to S310 are optional, that is, the object of the embodiment of the present invention can be achieved without steps S308 to S310.
It is understood that the same or similar points between the present embodiment and the above embodiments can be referred to each other, and are not described herein again.
In the embodiment, the Bluetooth search results are filtered through the Bluetooth broadcast signal intensity, the manufacturer ID in the broadcast data and the manufacturer custom data, so that the time consumed for a user to select the Bluetooth equipment to be connected from the Bluetooth search results is greatly reduced, and the user experience is improved. In addition, the user can further screen according to the search filtering condition, and time consumption of the user for searching the Bluetooth equipment needing to be connected is further reduced.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Example four
Referring to fig. 4, a block diagram schematically illustrating a structure of a bluetooth search result display apparatus according to an embodiment of the present application is provided, where the apparatus may include:
a broadcast information obtaining module 41, configured to obtain bluetooth broadcast information of at least one bluetooth device;
a signal strength obtaining module 42, configured to obtain broadcast signal strength of each bluetooth device according to bluetooth broadcast information of each bluetooth device;
a judging module 43, configured to judge whether the broadcast signal strength of each bluetooth device is greater than or equal to a preset signal strength threshold;
the extraction and comparison module 44 is configured to extract manufacturer information from the target bluetooth broadcast information when the broadcast signal intensity of the bluetooth device is greater than or equal to a preset signal intensity threshold, compare the manufacturer information with pre-stored manufacturer information, and determine whether the manufacturer information meets a preset condition; the target Bluetooth broadcast information is broadcast information corresponding to Bluetooth equipment of which the broadcast signal intensity is greater than or equal to a preset signal intensity threshold;
and the first display module 45 is configured to display the target bluetooth device corresponding to the target bluetooth broadcast information in the search result when the manufacturer information meets the preset condition.
In a possible implementation, the extracting and comparing module may include:
the first extraction unit is used for extracting first manufacturer information from the target Bluetooth broadcast information;
the first judging unit is used for comparing the first manufacturer information with pre-stored first manufacturer information and judging whether the first manufacturer information is consistent with the pre-stored first manufacturer information;
a second extraction unit for extracting second vendor information from the target bluetooth broadcast information when the first vendor information is identical to the pre-stored first vendor information;
the second judging unit is used for comparing the second manufacturer information with pre-stored second manufacturer information and judging whether the second manufacturer information falls into a preset numerical range or not;
the first determining unit is used for enabling the manufacturer information to accord with a preset condition when the second manufacturer information falls into a preset numerical range;
and the second determining unit is used for determining that the manufacturer information does not accord with the preset condition when the second manufacturer information does not fall into the preset numerical range or the first manufacturer information is inconsistent with the pre-stored first manufacturer information.
In a possible implementation, the signal strength obtaining module may include:
the signal intensity information extraction unit is used for extracting broadcast signal intensity information of preset times from the Bluetooth broadcast information of each Bluetooth device;
the signal intensity obtaining unit is used for obtaining the target broadcast signal intensity of the preset times of each Bluetooth device according to the broadcast signal intensity information of the preset times;
and the average value calculating unit is used for taking the average value of the target broadcast signal intensity of preset times of each Bluetooth device as the broadcast signal intensity of each Bluetooth device.
In one possible implementation, the apparatus may further include:
the instruction acquisition module is used for acquiring a search filtering instruction of a user;
the first judgment module is used for judging whether the Bluetooth equipment corresponding to the search filtering instruction exists in the search result or not according to the search filtering instruction;
and the second display module is used for displaying the Bluetooth equipment corresponding to the search filtering instruction in a preset display mode when the Bluetooth equipment corresponding to the search filtering instruction exists in the search result.
In one possible implementation, the apparatus may further include:
the second judgment module is used for judging whether the commonly-used connected Bluetooth equipment exists in the Bluetooth equipment or not according to the Bluetooth broadcast information;
and the third display module is used for displaying the commonly-used connection Bluetooth equipment in a commonly-used list when the commonly-used connection Bluetooth equipment exists in the Bluetooth equipment.
It should be noted that, the same or similar parts in the embodiment of the present embodiment and the embodiments of the bluetooth search result displaying method described above may refer to the corresponding contents above, and are not described herein again.
In the embodiment, the Bluetooth search results are screened according to the signal intensity of the received Bluetooth broadcast signals, and then the Bluetooth search results are further screened and filtered based on the manufacturer information, so that the number of the Bluetooth devices to be displayed is reduced, the time consumed for selecting the Bluetooth devices to be connected from the Bluetooth search results by a user is greatly reduced, and the user experience is improved.
EXAMPLE five
Fig. 5 is a schematic diagram of a terminal device according to an embodiment of the present application. As shown in fig. 5, the terminal device 5 of this embodiment includes: a processor 50, a memory 51 and a computer program 52 stored in said memory 51 and executable on said processor 50. The processor 50, when executing the computer program 52, implements the steps in the above embodiments of the bluetooth search result displaying method, such as steps S101 to S105 shown in fig. 1. Alternatively, the processor 50, when executing the computer program 52, implements the functions of the modules or units in the above-described device embodiments, such as the functions of the modules 41 to 45 shown in fig. 4.
Illustratively, the computer program 52 may be partitioned into one or more modules or units, which are stored in the memory 51 and executed by the processor 50 to accomplish the present application. The one or more modules or units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 52 in the terminal device 5. For example, the computer program 52 may be divided into a broadcast information obtaining module, a signal strength obtaining module, a judging module, an extracting and comparing module, and a first displaying module, where the specific functions of the modules are as follows:
and the broadcast information acquisition module is used for acquiring the Bluetooth broadcast information of the Bluetooth equipment. And the signal intensity obtaining module is used for obtaining the broadcast signal intensity of each Bluetooth device according to the Bluetooth broadcast information of each Bluetooth device. And the judging module is used for judging whether the broadcast signal intensity of each Bluetooth device is greater than or equal to a preset signal intensity threshold value. The extraction and comparison module is used for extracting manufacturer information from the target Bluetooth broadcast information when the broadcast signal intensity of the Bluetooth equipment is greater than or equal to a preset signal intensity threshold value, comparing the manufacturer information with pre-stored manufacturer information and judging whether the manufacturer information meets a preset condition or not; the target Bluetooth broadcast information is broadcast information corresponding to Bluetooth equipment with broadcast signal intensity greater than or equal to a preset signal intensity threshold value. And the first display module is used for displaying the target Bluetooth equipment corresponding to the target Bluetooth broadcast information in the search result when the manufacturer information meets the preset condition.
The terminal device 5 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal device may include, but is not limited to, a processor 50, a memory 51. Those skilled in the art will appreciate that fig. 5 is merely an example of a terminal device 5 and does not constitute a limitation of terminal device 5 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the terminal device may also include input-output devices, network access devices, buses, etc.
The Processor 50 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 51 may be an internal storage unit of the terminal device 5, such as a hard disk or a memory of the terminal device 5. The memory 51 may also be an external storage device of the terminal device 5, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal device 5. Further, the memory 51 may also include both an internal storage unit and an external storage device of the terminal device 5. The memory 51 is used for storing the computer program and other programs and data required by the terminal device. The memory 51 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus, terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus and the terminal device are merely illustrative, and for example, the division of the module or the unit is only one logical function division, and there may be another division in actual implementation, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules or units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method of the embodiments described above can be realized by a computer program, which can be stored in a computer-readable storage medium and can realize the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A Bluetooth search result display method is characterized by comprising the following steps:
acquiring Bluetooth broadcast information of at least one Bluetooth device;
acquiring the broadcast signal intensity of each Bluetooth device according to the Bluetooth broadcast information of each Bluetooth device;
judging whether the broadcast signal intensity of each Bluetooth device is greater than or equal to a preset signal intensity threshold value;
when the broadcast signal intensity of the Bluetooth equipment is greater than or equal to the preset signal intensity threshold value, extracting manufacturer information from target Bluetooth broadcast information, comparing the manufacturer information with pre-stored manufacturer information, and judging whether the manufacturer information meets preset conditions; the target Bluetooth broadcast information is broadcast information corresponding to Bluetooth equipment of which the broadcast signal intensity is greater than or equal to a preset signal intensity threshold;
and when the manufacturer information meets the preset condition, displaying the target Bluetooth equipment corresponding to the target Bluetooth broadcast information in a search result.
2. The method for displaying the bluetooth search result according to claim 1, wherein the extracting manufacturer information from the target bluetooth broadcast information, comparing the manufacturer information with pre-stored manufacturer information, and determining whether the manufacturer information meets a preset condition comprises:
extracting first manufacturer information from the target Bluetooth broadcast information;
comparing the first manufacturer information with pre-stored first manufacturer information, and judging whether the first manufacturer information is consistent with the pre-stored first manufacturer information;
when the first manufacturer information is consistent with the pre-stored first manufacturer information, extracting second manufacturer information from the target Bluetooth broadcast information;
comparing the second manufacturer information with pre-stored second manufacturer information, and judging whether the second manufacturer information falls into a preset numerical range;
when the second manufacturer information falls into the preset numerical range, the manufacturer information conforms to the preset condition;
and when the second manufacturer information does not fall into the preset numerical range or the first manufacturer information is inconsistent with the pre-stored first manufacturer information, the manufacturer information does not accord with the preset condition.
3. The method for displaying the bluetooth search result according to claim 1, wherein the obtaining the broadcast signal strength of each bluetooth device according to the bluetooth broadcast information of each bluetooth device comprises:
extracting preset times of broadcast signal strength information from the Bluetooth broadcast information of each Bluetooth device respectively;
obtaining the target broadcast signal intensity of each Bluetooth device according to the broadcast signal intensity information of the preset times;
and taking the average value of the target broadcast signal strength of the preset times of each Bluetooth device as the broadcast signal strength of each Bluetooth device.
4. The method for displaying the bluetooth search result according to claim 1, wherein after displaying the target bluetooth device corresponding to the target bluetooth broadcast information in the search result when the vendor information meets the preset condition, the method further comprises:
acquiring a search filtering instruction of a user;
judging whether Bluetooth equipment corresponding to the search filtering instruction exists in the search result or not according to the search filtering instruction;
and when the Bluetooth equipment corresponding to the search filtering instruction exists in the search result, displaying the Bluetooth equipment corresponding to the search filtering instruction in a preset display mode.
5. The method for displaying bluetooth search results according to claim 1, further comprising, after the obtaining the bluetooth broadcast information of at least one bluetooth device:
judging whether the commonly-used connected Bluetooth equipment exists in the Bluetooth equipment or not according to the Bluetooth broadcast information, wherein the commonly-used connected Bluetooth equipment is the Bluetooth equipment with the connection frequency greater than the preset frequency;
and when the commonly-used connection Bluetooth equipment exists in the Bluetooth equipment, displaying the commonly-used connection Bluetooth equipment in a commonly-used list.
6. The utility model provides a bluetooth search result display device which characterized in that includes:
the broadcast information acquisition module is used for acquiring Bluetooth broadcast information of at least one Bluetooth device;
the signal intensity obtaining module is used for obtaining the broadcast signal intensity of each Bluetooth device according to the Bluetooth broadcast information of each Bluetooth device;
the judging module is used for judging whether the broadcast signal intensity of each Bluetooth device is greater than or equal to a preset signal intensity threshold value;
the extraction and comparison module is used for extracting manufacturer information from target Bluetooth broadcast information when the broadcast signal intensity of the Bluetooth equipment is greater than or equal to the preset signal intensity threshold value, comparing the manufacturer information with pre-stored manufacturer information and judging whether the manufacturer information meets preset conditions or not; the target Bluetooth broadcast information is broadcast information corresponding to Bluetooth equipment of which the broadcast signal intensity is greater than or equal to a preset signal intensity threshold;
and the first display module is used for displaying the target Bluetooth equipment corresponding to the target Bluetooth broadcast information in a search result when the manufacturer information meets the preset condition.
7. The apparatus as claimed in claim 6, wherein the extraction and comparison module comprises:
the first extraction unit is used for extracting first manufacturer information from the target Bluetooth broadcast information;
the first judging unit is used for comparing the first manufacturer information with pre-stored first manufacturer information and judging whether the first manufacturer information is consistent with the pre-stored first manufacturer information;
a second extracting unit, configured to extract second vendor information from the target bluetooth broadcast information when the first vendor information is consistent with the pre-stored first vendor information;
the second judging unit is used for comparing the second manufacturer information with pre-stored second manufacturer information and judging whether the second manufacturer information falls into a preset numerical range or not;
the first determining unit is used for determining that the manufacturer information meets the preset condition when the second manufacturer information falls into the preset numerical range;
and the second determining unit is used for determining that the manufacturer information does not accord with the preset condition when the second manufacturer information does not fall into the preset numerical range or the first manufacturer information is inconsistent with the pre-stored first manufacturer information.
8. The apparatus as claimed in claim 6, wherein the signal strength obtaining module comprises:
a signal strength information extraction unit, configured to extract broadcast signal strength information for a preset number of times from the bluetooth broadcast information of each bluetooth device, respectively;
a signal strength obtaining unit, configured to obtain the target broadcast signal strength of each bluetooth device for the preset times according to the broadcast signal strength information for the preset times;
and the average value calculating unit is used for taking the average value of the target broadcast signal strength of the preset times of each Bluetooth device as the broadcast signal strength of each Bluetooth device.
9. A terminal device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method according to any one of claims 1 to 5 when executing the computer program.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 5.
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| CN201811210422.6A CN110602671B (en) | 2018-10-17 | 2018-10-17 | Bluetooth search result display method and device, terminal equipment and storage medium |
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| CN201811210422.6A CN110602671B (en) | 2018-10-17 | 2018-10-17 | Bluetooth search result display method and device, terminal equipment and storage medium |
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