CN107317638A - Method, terminal device and the computer-readable recording medium of bluetooth test - Google Patents

Abstract

The invention provides a bluetooth test method, terminal equipment and a computer-readable storage medium, and relates to the technical field of bluetooth test. The method includes: receiving an instruction packet with a preset format sent by a host computer through a preset interaction protocol; parsing out the instruction carried in the instruction packet; executing the parsed instruction; and returning the execution result of the executed instruction to the host computer. In the embodiment of the present invention, the upper computer sends an instruction packet in a preset format to the lower computer through a preset interactive protocol for communication testing. The lower computer parses the instruction and executes the instruction, and returns the result of executing the instruction to the upper computer. By replacing the existing test method that requires manual participation on both the upper and lower computer sides, the above-mentioned automated test method can increase the number of tests and expand the scope of application of the test site, and improve the test efficiency of Bluetooth products.

Description

Bluetooth testing method, terminal equipment and computer-readable storage medium

technical field

The invention belongs to the technical field of bluetooth testing, and in particular relates to a bluetooth testing method, terminal equipment and a computer-readable storage medium.

Background technique

Bluetooth is a wireless technology standard that enables short-range data exchange between fixed and mobile devices and personal area networks in buildings. Bluetooth work requires two or more Bluetooth terminals, and two people need to cooperate to complete the Bluetooth pairing, connection and other processes. The above actions all need to be manually operated by the user in actual test use. At present, the testing methods for Bluetooth products are manual methods that simulate the actual user's operation of Bluetooth. Compared with automated testing, manual testing of Bluetooth modules has obvious shortcomings in terms of test efficiency and test coverage.

The above problems need to be solved urgently.

Contents of the invention

Aiming at the defect that manual testing of Bluetooth modules is obviously insufficient compared with automated testing in terms of testing efficiency and testing coverage, the present invention provides a Bluetooth testing method, terminal equipment, and a computer-readable storage medium.

The first aspect of the embodiments of the present invention provides a method for Bluetooth testing, including:

Receive the command packet with the preset format sent by the host computer through the preset interactive protocol;

Parsing out the instructions carried in the instruction packet;

Execute the parsed instructions;

Return the execution result of the execution command to the host computer.

Further, before receiving the instruction packet with the preset format sent by the host computer through the preset interaction protocol, the method also includes:

Monitor whether the host computer sends a command packet with a preset format, if not, keep monitoring until the command packet sent by the host computer is received.

Further, after parsing the instructions carried in the instruction packet, the method further includes:

Determine whether the parsed command is correct, if not, notify the host computer to resend the command packet until the correct command is parsed.

Further, the method for testing Bluetooth also includes:

Record the process of communication interaction between the upper computer and the lower computer through the log interface.

Further, the method for testing Bluetooth also includes:

The lower computer and the upper computer communicate with each other through the sending command interface and the command response interface of the abstraction layer.

The second aspect of the embodiments of the present invention provides a device for Bluetooth testing, including:

The receiving module is used to receive the instruction packet with the preset format sent by the host computer through the preset interactive protocol;

A parsing module, configured to parse out instructions carried in the instruction packet;

An execution module, used to execute the parsed instructions;

The return module is used to return the execution result of the execution instruction to the host computer.

Further, the device also includes:

The monitoring module is used to monitor whether the upper computer sends a command packet with a preset format, if not, keep monitoring until the command packet sent by the upper computer is received.

Further, the device also includes:

The judging module is used to judge whether the parsed command is correct, if not, notify the upper computer to resend the command packet until the correct command is parsed.

The third aspect of the embodiment of the present invention provides a terminal device for Bluetooth testing, including a memory, a processor, and a computer program stored in the memory and operable on the processor. When the processor executes the computer program, the following steps are implemented:

Receive the command packet with the preset format sent by the host computer through the preset interactive protocol;

Parsing out the instructions carried in the instruction packet;

Execute the parsed instructions;

Return the execution result of the execution command to the host computer.

A fourth aspect of the embodiments of the present invention provides a computer-readable storage medium for Bluetooth testing, the computer-readable storage medium stores a computer program, and the computer program is executed by a processor to implement the following steps:

Receive the command packet with the preset format sent by the host computer through the preset interactive protocol;

Parsing out the instructions carried in the instruction packet;

Execute the parsed instructions;

Return the execution result of the execution command to the host computer.

Compared with the prior art, the embodiment of the present invention has the following beneficial effects: in the embodiment of the present invention, the upper computer sends an instruction packet in a preset format to the lower computer through a preset interactive protocol for communication testing, and the lower computer parses the instruction and executes the instruction. instruction, and return the result of executing the instruction to the host computer. By replacing the existing test method that requires manual participation on both the upper and lower computer sides, the above-mentioned automated test method can increase the number of tests and expand the scope of application of the test site, and improve the test efficiency of Bluetooth products.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the descriptions of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only of the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without paying creative efforts.

Fig. 1 is the realization flowchart of the method for bluetooth test provided by the embodiment of the present invention;

Fig. 2 is a schematic block diagram of a method for Bluetooth testing provided by another embodiment of the present invention;

Fig. 3 is the realization flowchart of the method for realizing bluetooth test in Fig. 2;

Fig. 4 is a schematic diagram of connection of a device for Bluetooth testing provided by an embodiment of the present invention;

Fig. 5 is a schematic diagram of connection of a device for Bluetooth testing provided by another embodiment of the present invention;

Fig. 6 is a schematic diagram of a terminal device for Bluetooth testing provided by an embodiment of the present invention.

detailed description

In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without 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 invention with unnecessary detail.

In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

Fig. 1 is the realization flow diagram of the method for bluetooth test provided by the embodiment of the present invention; As shown in Fig. 1, the executive subject of the embodiment of the present invention is the lower computer, the method for the bluetooth test provided by the embodiment of the present invention may include:

101. Receive the instruction packet with the preset format sent by the host computer through the preset interactive protocol;

Specifically, the two ends of communication in this solution are the upper computer where one end of the Bluetooth module is located and the lower computer where the other end of the Bluetooth module is located, and the execution subject of this solution is the lower computer. The program running on the host computer is a highly customized program, depending on the specific test requirements and purposes. The program running on one end of the Bluetooth module, such as a POS machine (Point Of Sale payment terminal) or computer, and the other end of the Bluetooth module are located The product under test where the lower computer is located performs an interoperability test. The interaction with the lower computer is completed by setting the interactive protocol of the interactive interface for the upper computer and the lower computer, and providing a unified command packet interface for the upper computer to call. Furthermore, the upper computer does not need to know the details of the communication protocol used to realize the communication, but only needs to provide the format of the command packet interface that conforms to the preset command package interface of the lower computer. After the upper computer uses the Bluetooth commands supported by the lower computer and the corresponding customized parameters as input parameters, it sends the packaged command packet to the lower computer through the interactive interface, and waits for the command response result returned by the lower computer.

Still further, this embodiment refines the specific operations of Bluetooth, and encapsulates them one-to-one in the form of commands plus parameters. The command call and parameter transfer are initiated by the upper computer, and sent to the lower computer that has been in the monitoring state through communication ports such as serial port, USB, Ethernet, etc. After receiving the command, the lower computer judges the command and performs the corresponding Bluetooth operation. The upper and lower communication protocols use the waiting-stop protocol mode, which is simple and reliable. The lower computer has a command response mechanism, which further improves the stability of communication.

Furthermore, the format of the interactive protocol is as follows:

STX type ID Length Data ETX LRC

The meaning of the fields in the above table:

STX: start of frame

Type: frame type

value Types of describe 4 PROTOCOL_CMD_EXECUTE used to pass instructions 0 PROTOCOL_ERRNO_OK Response command executed successfully 1 PROTOCOL_ERRNO_SID frame sequence is incorrect 2 PROTOCOL_ERRNO_TIMEOUT The lower computer receives the instruction timeout 3 PROTOCOL_ERRNO_LRC frame check error

ID: frame sequence

Length Data: field length

Data: specific instructions and parameter information

ETX: end of frame

LRC: check code

The data received through the interactive protocol becomes a command packet for the lower computer, and after reverse analysis of the command packet, it is handed over to the command control module for further processing, mainly to complete the corresponding Bluetooth operation.

The communication interface abstraction layer is mainly to shield the differences of different communication methods, such as serial port, USB, Ethernet, etc. This embodiment facilitates code transplantation and reuse by providing a unified call entry. Currently, there are two interfaces for sending commands and command responses to meet the actual use. This protocol layer only provides interface definition, and then performs dynamic binding according to the realization of different communication methods and according to the user's choice.

The format of the instruction packet is as follows (the number indicates the number of bytes occupied):

The meaning of the fields in the above table:

%: keyword separator

e: command field identifier

d: integer type parameter

c: character type parameter

s: string type parameter

The number of parameters is not limited, and the parameter values meet the TLV format:

type Length value

(Length refers to the number of bytes in the value field)

The encapsulated command packet will become the data part of the interaction protocol between the upper computer and the lower computer.

102. Parsing out the instructions carried in the instruction packet;

Specifically, the instructions carried by the instruction packet almost include all the functional commands that the Bluetooth module should have. The following table lists the Bluetooth commands set in this embodiment, which are used to test whether the functions of each command of the Bluetooth module are normal.

103. Execute the parsed instructions;

104. Return the execution result of the execution instruction to the host computer.

Specifically, this step feeds back the result of executing the instruction in step 103 to the host computer for reporting the operation of the Bluetooth module, instead of manually reporting the test result.

It should be understood that the sequence numbers of the steps in the above embodiments do not mean the order of execution, and the execution order of each process should be determined by its functions and internal logic, and should not constitute any limitation to the implementation process of the embodiment of the present invention.

From the method provided in this embodiment, it can be seen that in this embodiment, the upper computer sends an instruction packet in a preset format to the lower computer through a preset interactive protocol for communication testing, and the lower computer parses the instruction and executes the instruction, and executes the command The result is returned to the host computer. By replacing the existing test method that requires manual participation on both the upper and lower computer sides, the above-mentioned automated test method can increase the number of tests and expand the scope of application of the test site, and improve the test efficiency of Bluetooth products.

Fig. 2 is the schematic block diagram of the method for bluetooth test that another embodiment of the present invention provides; Fig. 3 is the realization flowchart of the method for realizing bluetooth test among Fig. 2; As shown in Fig. 2 and Fig. 3, the embodiment of the present invention The execution subject is the lower computer. In the embodiment of the present invention, before receiving the instruction packet with the preset format sent by the upper computer through the preset interactive protocol, the method may also include:

201. Monitor whether the host computer sends a command packet with a preset format, if not, keep monitoring until the command packet sent by the host computer is received.

Specifically, after the Bluetooth test server where the lower computer is located is started, it enters the monitoring state by default, and waits for the command packet sent by the upper computer by polling. Further, after the host computer receives the command packet and parses out the command carried in the command packet, it determines whether the parsed command is correct, and if not, notifies the host computer to resend the command packet until the correct command is parsed. The parsing of the command includes: parsing the data format first, and then checking whether the carried command is supported if the format is correct, and submitting the command to the command control module for the final Bluetooth operation if all are correct. After the above process is completed, the lower computer continues to resume the monitoring mode, waiting to receive the next command packet.

Compared with the previous embodiment, the method provided by this embodiment can continuously test the Bluetooth command, which increases the test speed and improves the test efficiency.

The method also provides another embodiment. The method for testing the Bluetooth may further include: recording the communication and interaction process between the upper computer and the lower computer through the log interface. Further, the method for testing the bluetooth may further include: realizing mutual communication between the lower computer and the upper computer through the sending command interface and the command response interface of the abstraction layer. The main purpose of abstracting the communication interface between the upper computer and the lower computer is to shield the differences of different communication methods, such as serial port, USB, Ethernet, etc. Provide a unified abstract call entry to facilitate code porting and reuse. This embodiment provides two interfaces for sending commands and command responses to meet practical use. The communication interface layer only provides interface definition, and then the system will perform dynamic binding according to the specific realization of different communication methods according to the user's choice.

Compared with the previous embodiment, recording the process of communication and interaction between the upper computer and the lower computer through the log interface can effectively record the time and time of various problems that occurred during the test, so that it is convenient to take corresponding measures according to the log records later. s solution. The location of the test can be recorded through the LBS method, which can be used in the later stage to take corresponding solutions according to the test problems that occur in the test location. The above two methods are more targeted for the test problems that arise during the test, which facilitates the later maintenance work.

Fig. 4 is a schematic diagram of the connection of the device for Bluetooth testing provided by the embodiment of the present invention; as shown in Fig. 4, the execution subject of the embodiment of the present invention is a lower computer, and the embodiment of the present invention provides a device for Bluetooth testing, which may include:

The receiving module 41 is used to receive the instruction packet with the preset format sent by the host computer through the preset interactive protocol;

Parsing module 42, is used for parsing out the instruction that instruction packet carries;

An execution module 43, configured to execute the parsed instructions;

The return module 44 is used to return the execution result of the execution instruction to the host computer.

It can also be seen from the device provided in this embodiment that in this embodiment, the upper computer sends an instruction packet in a preset format to the lower computer through a preset interactive protocol for communication testing, and the lower computer parses the instruction and executes the instruction, and executes the instruction The results are returned to the host computer. By replacing the existing test method that requires manual participation on both the upper and lower computer sides, the above-mentioned automated test method can increase the number of tests and expand the scope of application of the test site, and improve the test efficiency of Bluetooth products.

Fig. 5 is a schematic diagram of connection of a device for Bluetooth testing provided by another embodiment of the present invention; Can include:

The monitoring module 51 is used to monitor whether the upper computer sends a command packet with a preset format, and if not, keep monitoring until the command packet sent by the upper computer is received.

It should be noted that, since each module in the above-mentioned system provided by the embodiment of the present invention is based on the same idea as the method embodiment of the present invention, the technical effect it brings is the same as that of the method embodiment of the present invention. For details, please refer to the implementation of the method of the present invention The description in the example will not be repeated here.

Fig. 6 is a schematic diagram of a terminal device for Bluetooth testing provided by an embodiment of the present invention. As shown in Figure 6, the terminal equipment 6 of the bluetooth test of this embodiment comprises: processor 60, memory 61 and are stored in memory 61 and can run on the computer program 62 of processor 60, for example be used to realize the bluetooth test Method computer program. When the processor 60 executes the computer program 62, the steps in the above-mentioned embodiments of the Bluetooth testing method are implemented, such as steps 101 to 104 shown in FIG. 1 . Alternatively, when the processor 60 executes the computer program 62, the functions of the modules/units in the above-mentioned device embodiments are implemented, for example, the functions of the modules 41 to 44 shown in FIG. 4 .

The present invention proposes a computer program 62 for implementing a method for Bluetooth testing, including: receiving an instruction packet with a preset format sent by a host computer through a preset interactive protocol; parsing out the instruction carried in the instruction packet; executing the parsed instruction ; Return the execution result of the execution instruction to the host computer. The computer program 62 can be divided into one or more modules/units, and one or more modules/units are stored in the memory 61 and executed by the processor 60 to implement the present invention. One or more modules/units may be a series of computer program instruction segments capable of accomplishing specific functions, and the instruction segments are used to describe the execution process of the computer program 62 in the terminal device 6 for Bluetooth testing. For example, the computer program 62 can be divided into a synchronization module, a summary module, an acquisition module, and a return module (modules in the virtual device), and the specific functions of each module are as follows:

The terminal device 6 of the Bluetooth test can be computing devices such as desktop computers, notebooks, palmtop computers, and cloud servers. The terminal equipment for Bluetooth testing may include, but not limited to, a processor 60 and a memory 61 . Those skilled in the art can understand that FIG. 6 is only an example of the terminal device 6 for Bluetooth testing, and does not constitute a limitation to the terminal device 6 for Bluetooth testing. It may include more or less components than those shown in the illustration, or combine some Components, or different components, for example, the terminal device 6 for Bluetooth testing may also include input and output devices, network access devices, buses, and the like.

The so-called processor 60 may be a central processing unit (Central Processing Unit, CPU), and may also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), Off-the-shelf programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, 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 61 may be an internal storage unit of the terminal device 6 for Bluetooth testing, such as a hard disk or memory of the terminal device 6 for Bluetooth testing. Memory 61 can also be the external storage device of the terminal equipment 6 of bluetooth test, for example the plug-in type hard disk equipped on the terminal equipment 6 of bluetooth test, smart memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card, flash memory card (Flash Card), etc. Further, the memory 61 may also include both an internal storage unit of the terminal device 6 for the Bluetooth test and an external storage device. The memory 61 is used to store computer programs and other programs and data required by the terminal device 6 for Bluetooth testing. The memory 61 can also be used to temporarily store data that has been output or will be output.

Those skilled in the art can clearly understand that for the convenience and brevity of description, only the division of the above-mentioned functional units and modules is used for illustration. In practical applications, the above-mentioned functions can be assigned to different functional units, Completion of modules means that the internal structure of the device is divided into different functional units or modules to complete all or part of the functions described above. Each functional unit and module in the embodiment may be integrated into one processing unit, or each unit may exist separately physically, or two or more units may be integrated into one unit, and the above-mentioned integrated units may adopt hardware It can also be implemented in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present application. For the specific working process of the units and modules in the above system, reference may be made to the corresponding process in the foregoing method embodiments, and details will not be repeated here.

In the above-mentioned embodiments, the descriptions of each embodiment have their own emphases, and for parts that are not detailed or recorded in a certain embodiment, refer to the relevant descriptions of other embodiments.

Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal equipment and method may be implemented in other ways. For example, the device/terminal device embodiments described above are only illustrative, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components May be combined or may be integrated into another system, or some features may be omitted, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

A unit described as a separate component may or may not be physically separated, and a component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If an integrated module/unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present invention realizes all or part of the processes in the methods of the above embodiments, and can also be completed by instructing related hardware through computer programs, and the computer programs can be stored in a computer-readable storage medium. When executed by the processor, the steps in the above-mentioned various method embodiments can be realized. Wherein, the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying computer program code, recording medium, U disk, removable hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access Memory (RAM, Random Access Memory), electrical carrier signal, telecommunication signal, and software distribution medium, etc. It should be noted that the content contained on computer readable media may be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer readable media does not include Electrical carrier signals and telecommunication signals.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be described in the foregoing embodiments Modifications to the technical solutions recorded, or equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of each embodiment of the present invention, and should be included in the scope of the present invention. within the scope of protection.

Claims (10)

1. A method for bluetooth testing, comprising: Receive the command packet with the preset format sent by the host computer through the preset interactive protocol; Parsing out the instructions carried in the instruction packet; Execute the parsed instructions; The execution result of executing the instruction is returned to the host computer. 2. The method for bluetooth testing as claimed in claim 1, characterized in that, before receiving the instruction packet with the preset format sent by the host computer through the preset interactive protocol, the method also includes: Monitor whether the host computer sends the command packet with the preset format, if not, keep monitoring until the command packet sent by the host computer is received. 3. The method for bluetooth testing as claimed in claim 1, characterized in that, after parsing out the instruction carried by the instruction packet, the method further comprises: Determine whether the parsed command is correct, if not, notify the host computer to resend the command packet until the correct command is parsed. 4. The method for bluetooth test as claimed in claim 1, is characterized in that, also comprises: The process of communication and interaction between the lower computer and the upper computer is recorded through the log interface. 5. the method for bluetooth test as claimed in claim 1, is characterized in that, also comprises: The lower computer and the upper computer communicate with each other through the sending command interface and the command response interface of the abstraction layer. 6. A device for bluetooth testing, comprising: The receiving module is used to receive the instruction packet with the preset format sent by the host computer through the preset interactive protocol; A parsing module, configured to parse out instructions carried in the instruction packet; An execution module, used to execute the parsed instructions; The return module is used to return the execution result of the execution instruction to the host computer. 7. The device of bluetooth test as claimed in claim 6, is characterized in that, device also comprises: The monitoring module is used to monitor whether the upper computer sends a command packet with a preset format, if not, keep monitoring until the command packet sent by the upper computer is received. 8. The device of bluetooth test as claimed in claim 6, is characterized in that, device also comprises: The judging module is used to judge whether the parsed command is correct, if not, notify the upper computer to resend the command packet until the correct command is parsed. 9. A terminal device for bluetooth testing, comprising a memory, a processor and a computer program stored in the memory and operable on the processor, characterized in that, when the processor executes the computer program, it realizes The steps of the method according to any one of claims 1 to 5. 10. A computer-readable storage medium for Bluetooth testing, the computer-readable storage medium stores a computer program, characterized in that, when the computer program is executed by a processor, it realizes any one of claims 1 to 5 method steps.