CN111432426B - Method, device, equipment and storage medium for testing Bluetooth transmission speed - Google Patents
Method, device, equipment and storage medium for testing Bluetooth transmission speed Download PDFInfo
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- CN111432426B CN111432426B CN202010526507.6A CN202010526507A CN111432426B CN 111432426 B CN111432426 B CN 111432426B CN 202010526507 A CN202010526507 A CN 202010526507A CN 111432426 B CN111432426 B CN 111432426B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W24/06—Testing, supervising or monitoring using simulated traffic
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0894—Packet rate
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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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Abstract
The invention discloses a method, a device, equipment and a storage medium for testing Bluetooth transmission speed, wherein the testing method comprises the following steps: the terminal sends a fragment writing instruction message to a Bluetooth module based on a test channel, and calculates the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message; and the terminal sends a reading instruction message to the Bluetooth module after receiving the confirmation signal, and calculates the Bluetooth sending speed when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, so as to finish the Bluetooth transmission speed test. The Bluetooth transmission speed is tested through the test channel after the Bluetooth module is assembled into a finished product, the Bluetooth receiving speed and the Bluetooth sending speed of the Bluetooth transmission speed are respectively calculated, and the test of the Bluetooth transmission speed is completed.
Description
Technical Field
The present invention relates to the field of wireless transmission technologies, and in particular, to a method, an apparatus, a device, and a storage medium for testing a bluetooth transmission speed.
Background
With the rapid development of wireless transmission technology, bluetooth is an important support technology for smart home, and becomes an enthusiastic wireless communication technology of the internet of things due to the characteristics of global unified standard and superiorities such as low power consumption, low cost and high safety of data transmission. In the future, interconnection and intercommunication can be realized in the fields of smart homes, automation industries, consumer electronics or buildings and the like, and more intelligent services can be realized and more applications and new trends of the internet of things can be created by the Bluetooth technology. However, the prior art does not have a scheme for testing the bluetooth speed of a finished product, only has a scheme for testing the transmission speed of a semi-finished product bluetooth module, and because the testing scheme of the semi-finished product bluetooth module is complex, the testing scheme needs to be completed through three terminals, such as a computer, a bluetooth module and a mobile phone, and the convenience for testing the bluetooth transmission speed is low.
Disclosure of Invention
The invention mainly aims to provide a method, a device, equipment and a storage medium for testing the Bluetooth transmission speed, and aims to solve the technical problem that the convenience of testing the Bluetooth transmission speed is low because the prior art does not have a scheme for testing the Bluetooth speed of a finished product, and the transmission speed of a semi-finished product Bluetooth module needs to be tested by three terminals, namely a computer, the Bluetooth module, a mobile phone and the like.
In order to achieve the above object, an embodiment of the present invention provides a method for testing a bluetooth transmission speed, where the method for testing a bluetooth transmission speed is applied to a terminal, the terminal is connected to a bluetooth module based on bluetooth, and the method for testing a bluetooth transmission speed includes:
the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and calculates the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message;
and the terminal sends a reading instruction message to the Bluetooth module after receiving the confirmation signal, and calculates the Bluetooth sending speed when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, so as to finish the test of the Bluetooth transmission speed.
Preferably, the step of calculating the bluetooth receiving speed when receiving the acknowledgement signal sent by the bluetooth module based on the fragment write instruction message includes:
the terminal generates a write instruction message containing a check code based on test software and fragments the write instruction message;
sending the fragment writing instruction message to the Bluetooth module through a Bluetooth output channel of a test channel, and recording first time information of sending the fragment writing instruction message;
when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message, recording second moment information of the received confirmation signal, wherein the confirmation signal is sent after the Bluetooth module completes integrity check of the fragment writing instruction message according to a check code of the fragment writing instruction message;
and calculating the Bluetooth receiving speed based on the first time information, the second time information and the first test data volume of the fragment writing instruction message.
Preferably, the step of calculating the bluetooth transmission speed when receiving the fragment read instruction response message sent by the bluetooth module based on the read instruction message includes:
after receiving the confirmation signal, the terminal sends a reading instruction message to the Bluetooth module and records third moment information of sending the reading instruction message;
when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, recording fourth time information of the received fragment reading instruction response message, and checking the fragment reading instruction response message based on the fragment writing instruction message;
and after the fragment reading instruction response message passes the verification, calculating the Bluetooth sending speed based on the third time information, the fourth time information and the second test data volume of the fragment reading instruction response message.
Preferably, the step of checking the fragment read instruction response packet based on the fragment write instruction packet includes:
acquiring a second preset identifier in the fragment read instruction response message, and determining whether the second preset identifier is the same as the first preset identifier in the fragment write instruction message;
if the second preset identification is the same as the first preset identification, acquiring a first test data volume of the fragmented write instruction message and a second test data volume of the fragmented read instruction response message;
and determining whether the fragment read instruction response message passes the verification or not based on the first test data volume and the second test data volume.
Preferably, the step of determining whether the fragmented read instruction response packet passes the verification based on the first test data volume and the second test data volume includes:
determining whether the second test data volume of the fragment read instruction response message is the same as the first test data volume of the fragment write instruction message;
and if the second test data volume of the fragment read instruction response message is the same as the first test data volume of the fragment write instruction message, judging that the received fragment read instruction response message passes the verification.
Preferably, the step of calculating the bluetooth transmission speed comprises, after:
executing the step that the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and calculating the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message until a preset number of the Bluetooth receiving speed and the Bluetooth sending speed are obtained;
and respectively calculating the average value of the preset number of the Bluetooth receiving speeds and the preset number of the Bluetooth sending speeds to obtain a target Bluetooth receiving speed and a target Bluetooth sending speed, and judging that the test process of the Bluetooth transmission speed is finished.
In order to achieve the above object, the present invention further provides a method for testing a bluetooth transmission speed, where the method for testing a bluetooth transmission speed is further applied to a bluetooth module, and the method for testing a bluetooth transmission speed further includes:
when a Bluetooth module receives a fragment writing instruction message sent by a terminal and completes the integrity check of the fragment writing instruction message according to a check code of the fragment writing instruction message, sending a confirmation signal to the terminal so that the terminal can calculate the Bluetooth receiving speed based on the confirmation signal;
and when the Bluetooth module receives a read instruction message sent by the terminal, constructing a fragment read instruction response message, and sending the fragment read instruction response message to the terminal through a Bluetooth input channel of a test channel, so that the terminal can calculate the Bluetooth sending speed based on the fragment read instruction response message and complete the test of the Bluetooth transmission speed.
In order to achieve the above object, the present invention further provides a bluetooth transmission rate testing apparatus, including:
the terminal comprises a sending module and a receiving module, wherein the sending module is used for sending a fragment writing instruction message to the Bluetooth module based on a test channel and calculating the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message;
and the receiving module is used for sending a reading instruction message to the Bluetooth module after the terminal receives the confirmation signal, and calculating the Bluetooth sending speed when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, so as to finish the test of the Bluetooth transmission speed.
Further, in order to achieve the above object, the present invention further provides a bluetooth transmission rate testing device, where the bluetooth transmission rate testing device includes a memory, a processor, and a bluetooth transmission rate testing program stored in the memory and executable on the processor, and the bluetooth transmission rate testing program is executed by the processor to implement the steps of the bluetooth transmission rate testing method.
Further, in order to achieve the above object, the present invention further provides a storage medium, where a test program of bluetooth transmission speed is stored, and the test program of bluetooth transmission speed is executed by a processor to implement the steps of the test method of bluetooth transmission speed.
The embodiment of the invention provides a method, a device, equipment and a storage medium for testing Bluetooth transmission speed, wherein the testing method comprises the following steps: the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and calculates the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message; and the terminal sends a reading instruction message to the Bluetooth module after receiving the confirmation signal, and calculates the Bluetooth sending speed when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, so as to finish the Bluetooth transmission speed test. The Bluetooth transmission speed is tested through the test channel after the Bluetooth module is assembled into a finished product, and the Bluetooth receiving speed and the Bluetooth sending speed in the Bluetooth transmission speed are respectively calculated to finish the test of the Bluetooth transmission speed.
Drawings
Fig. 1 is a schematic structural diagram of a hardware operating environment according to an embodiment of a method for testing a bluetooth transmission speed of the present invention;
FIG. 2 is a flowchart illustrating a first embodiment of a method for testing a Bluetooth transmission speed according to the present invention;
FIG. 3 is a flowchart illustrating a method for testing a Bluetooth transmission speed according to a fourth embodiment of the present invention;
fig. 4 is a functional block diagram of a testing apparatus for bluetooth transmission speed according to a preferred embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the invention provides a method, a device, equipment and a storage medium for testing Bluetooth transmission speed, wherein the testing method comprises the following steps: the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and calculates the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message; and the terminal sends a reading instruction message to the Bluetooth module after receiving the confirmation signal, and calculates the Bluetooth sending speed when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, so as to finish the Bluetooth transmission speed test. The Bluetooth transmission speed is tested through the test channel after the Bluetooth module is assembled into a finished product, and the Bluetooth receiving speed and the Bluetooth sending speed in the Bluetooth transmission speed are respectively calculated to finish the test of the Bluetooth transmission speed.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a test device for a bluetooth transmission speed of a hardware operating environment according to an embodiment of the present invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The test device of the Bluetooth transmission speed can be a PC (personal computer), or a mobile terminal device such as a tablet personal computer and a portable computer.
As shown in fig. 1, the test apparatus for bluetooth transmission speed may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
It will be appreciated by those skilled in the art that the bluetooth transmission rate test device configuration shown in fig. 1 does not constitute a limitation of the bluetooth transmission rate test device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a network communication module, a user interface module, and a test program for a bluetooth transmission speed.
In the device shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call a test program of the bluetooth transmission speed stored in the memory 1005, and perform the following operations:
the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and calculates the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message;
and the terminal sends a reading instruction message to the Bluetooth module after receiving the confirmation signal, and calculates the Bluetooth sending speed when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, so as to finish the test of the Bluetooth transmission speed.
Further, the step of the terminal sending a fragment write command message to the bluetooth module based on a test channel, and when receiving a confirmation signal sent by the bluetooth module based on the fragment write command message, calculating a bluetooth receiving speed includes:
the terminal generates a write instruction message containing a check code based on test software and fragments the write instruction message;
sending the fragment writing instruction message to the Bluetooth module through a Bluetooth output channel of a test channel, and recording first time information of sending the fragment writing instruction message;
when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message, recording second moment information of the received confirmation signal, wherein the confirmation signal is sent after the Bluetooth module completes integrity check of the fragment writing instruction message according to a check code of the fragment writing instruction message;
and calculating the Bluetooth receiving speed based on the first time information, the second time information and the first test data volume of the fragment writing instruction message.
Further, after receiving the confirmation signal, the terminal sends a read instruction packet to the bluetooth module, and when receiving a fragment read instruction response packet sent by the bluetooth module based on the read instruction packet, the step of calculating the bluetooth sending speed includes:
after receiving the confirmation signal, the terminal sends a reading instruction message to the Bluetooth module and records third moment information of sending the reading instruction message;
when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, recording fourth time information of the received fragment reading instruction response message, and checking the fragment reading instruction response message based on the fragment writing instruction message;
and after the fragment reading instruction response message passes the verification, calculating the Bluetooth sending speed based on the third time information, the fourth time information and the second test data volume of the fragment reading instruction response message.
Further, the step of verifying the fragment read instruction response packet based on the fragment write instruction packet includes:
acquiring a second preset identifier in the fragment read instruction response message, and determining whether the second preset identifier is the same as the first preset identifier in the fragment write instruction message;
if the second preset identification is the same as the first preset identification, acquiring a first test data volume of the fragmented write instruction message and a second test data volume of the fragmented read instruction response message;
and determining whether the fragment read instruction response message passes the verification or not based on the first test data volume and the second test data volume.
Further, the step of determining whether the fragmented read instruction response packet passes the verification based on the first test data volume and the second test data volume includes:
determining whether the second test data volume of the fragment read instruction response message is the same as the first test data volume of the fragment write instruction message;
and if the second test data volume of the fragment read instruction response message is the same as the first test data volume of the fragment write instruction message, judging that the received fragment read instruction response message passes the verification.
Further, after the step of calculating the bluetooth transmission speed, the processor 1001 may call a test program of the bluetooth transmission speed stored in the memory 1005, and perform the following operations:
executing the step that the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and calculating the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message until a preset number of the Bluetooth receiving speed and the Bluetooth sending speed are obtained;
and respectively calculating the average value of the preset number of the Bluetooth receiving speeds and the preset number of the Bluetooth sending speeds to obtain a target Bluetooth receiving speed and a target Bluetooth sending speed, and judging that the test process of the Bluetooth transmission speed is finished.
Further, the processor 1001 may call a test program of the bluetooth transmission speed stored in the memory 1005, and perform the following operations:
when a Bluetooth module receives a fragment writing instruction message sent by a terminal and completes the integrity check of the fragment writing instruction message according to a check code of the fragment writing instruction message, sending a confirmation signal to the terminal so that the terminal can calculate the Bluetooth receiving speed based on the confirmation signal;
when the Bluetooth module receives a reading instruction message sent by the terminal, a fragment reading instruction response message is constructed and sent to the terminal through a Bluetooth input channel of a test channel, so that the terminal can calculate the Bluetooth sending speed based on the fragment reading instruction response message and complete the test of the Bluetooth transmission speed.
For a better understanding of the above technical solutions, exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Referring to fig. 2, a first embodiment of the invention provides a flowchart illustrating a method for testing a bluetooth transmission speed. In this embodiment, the method for testing the bluetooth transmission speed includes the following steps:
step S10, the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message, the terminal calculates the Bluetooth receiving speed;
the method for testing the Bluetooth transmission speed in the embodiment is applied to a terminal and a Bluetooth module, the terminal can be at least a PC (personal computer) or a tablet computer, the terminal is in communication connection with the Bluetooth module through Bluetooth, test software for testing the Bluetooth transmission speed is arranged in the terminal, the Bluetooth module can be arranged in finished products such as an intelligent pen and an intelligent watch, and a test channel is further arranged in the finished products, in the embodiment, the test channel is 2 HID reports (HID channels) so as to test the Bluetooth transmission speed at any time, wherein the test channel comprises a Bluetooth output channel and a Bluetooth input channel.
Furthermore, when the user needs to test the Bluetooth transmission speed, the terminal is matched with the Bluetooth module, and further the terminal sends an erasing instruction message to the Bluetooth module through the test software, so that when the Bluetooth module receives the erasing instruction message, the historical test information cached in the internal memory of the Bluetooth module is cleared, and the interference of the historical test information on the test of the Bluetooth transmission speed is avoided. Further, when an erasing signal sent by the Bluetooth module based on the received erasing instruction message is received, the terminal generates a writing instruction message containing the check code. It can be understood that, in order to ensure that the bluetooth module can smoothly and quickly receive the write command message, the system fragments the generated write command message, generates fragmented write command message, and sends the fragmented write command message to the bluetooth module through the bluetooth output channel of the test channel, wherein the erasing signal is a signal sent by the bluetooth module after the bluetooth module receives the erasing command message and clears the historical test information cached in the internal memory, and the bluetooth output channel is one of the test channels for improving the test convenience of the bluetooth transmission speed. Further, when receiving a confirmation signal sent by the bluetooth module, the terminal calculates the bluetooth receiving speed according to the first time information of the sending fragment write instruction message, the second time information of the receiving confirmation signal, and the first test data volume of the write instruction message, wherein the confirmation signal is sent after the bluetooth module completes the integrity check of the fragment write instruction message according to the check code in the fragment write instruction message. It can be understood that, before sending the fragmented write instruction packet, the user needs to set the test data amount and the test times in the sent write instruction packet in the test software.
Further, the step of the terminal sending a fragment write command message to the bluetooth module based on a test channel, and when receiving a confirmation signal sent by the bluetooth module based on the fragment write command message, calculating a bluetooth receiving speed includes:
step S11, the terminal generates a write instruction message containing a check code based on test software, and fragments the write instruction message to generate a fragmented write instruction message;
step S12, the fragment writing instruction message is sent to the Bluetooth module through a Bluetooth output channel of a test channel, and the first time information of sending the fragment writing instruction message is recorded;
step S13, when receiving a confirmation signal sent by the Bluetooth module based on the fragmented write instruction message, recording second time information of the received confirmation signal, wherein the confirmation signal is sent after the Bluetooth module completes the integrity check of the fragmented write instruction message according to the check code of the fragmented write instruction message;
step S14, calculating a bluetooth receiving speed based on the first time information, the second time information, and the first test data size of the fragmented write instruction packet.
Further, when an erasing signal sent by the Bluetooth module based on the received erasing instruction message is received, the terminal judges that the Bluetooth module has enough storage space to store test information, calls test software to generate a writing instruction message containing the check code, and segments the writing instruction message. Further, the terminal sends the fragment writing instruction message to the Bluetooth module through a Bluetooth output channel of the test channel, so that the Bluetooth module stores test information in the fragment writing instruction message when receiving the fragment writing instruction message, wherein the test information is meaningless characters used for carrying out Bluetooth transmission speed test in the writing instruction message. Further, the terminal acquires time information of sending the fragment write instruction message and records the time information as first time information. Further, when receiving a confirmation signal sent by the Bluetooth module for completing the integrity check of the fragment writing instruction message according to the check code, the terminal acquires the time information of the received confirmation signal and records the time information as second time information. Further, the terminal calculates a receiving time representing the time for receiving the fragmented write instruction packet by the bluetooth according to the first time information and the second time information, and further calculates the bluetooth receiving speed by making a ratio of the first test data volume of the fragmented write instruction packet to the receiving time.
Step S20, after receiving the confirmation signal, the terminal sends a reading instruction message to the Bluetooth module, and when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, calculates the Bluetooth sending speed, and completes the test of the Bluetooth transmission speed.
Further, after receiving the confirmation signal sent by the bluetooth module, the terminal sends a read instruction message to the bluetooth module. Further, when receiving a fragment read instruction response message sent by the bluetooth module based on the read instruction message, verifying the fragment read instruction response message according to the fragment write instruction message, and after the fragment read instruction response message passes the verification, calculating the bluetooth sending speed according to the third time information for sending the read instruction message, the fourth time information for receiving the fragment read instruction response message, and the second test data amount in the fragment read instruction response message.
The embodiment of the invention provides a method, a device, equipment and a storage medium for testing Bluetooth transmission speed, wherein the testing method comprises the following steps: the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and calculates the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message; and the terminal sends a reading instruction message to the Bluetooth module after receiving the confirmation signal, and calculates the Bluetooth sending speed when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, so as to finish the Bluetooth transmission speed test. The Bluetooth transmission speed is tested through the test channel after the Bluetooth module is assembled into a finished product, and the Bluetooth receiving speed and the Bluetooth sending speed in the Bluetooth transmission speed are respectively calculated to finish the test of the Bluetooth transmission speed.
Further, based on the first embodiment of the method for testing bluetooth transmission speed of the present invention, a second embodiment of the method for testing bluetooth transmission speed of the present invention is provided, in the second embodiment, the step of sending, by the terminal, a read instruction packet to the bluetooth module after receiving the acknowledgement signal, and when receiving a fragmented read instruction response packet sent by the bluetooth module based on the read instruction packet, calculating the bluetooth transmission speed includes:
step S21, after receiving the confirmation signal, the terminal sends a reading instruction message to the Bluetooth module and records the third time information of sending the reading instruction message;
step S22, when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, recording fourth time information of the received fragment reading instruction response message, and verifying the fragment reading instruction response message based on the fragment writing instruction message;
step S23, after the fragmented read instruction response packet passes the verification, calculating a bluetooth sending speed based on the third time information, the fourth time information, and the second test data size of the fragmented read instruction response packet.
Further, after receiving a confirmation signal sent by the bluetooth module based on the write command message, the terminal determines that the bluetooth module stores the first test data volume. Further, the terminal sends a reading instruction message to the bluetooth module, acquires time information of sending the reading instruction message, and records the time information as third time information. Further, when receiving a fragment read instruction response message sent by the bluetooth module, the terminal obtains time information of the received fragment read instruction response message and records the time information as fourth time information, wherein the fragment read instruction response message is a response message sent by the bluetooth module based on the test channel after receiving the read instruction message. Further, in order to ensure that the received fragment read instruction response message is the same as the test information in the transmitted fragment write instruction message, the terminal checks the fragment read instruction response message according to the fragment write instruction message. Further, when the second test data volume in the verified fragment read instruction response message is the same as the first test data volume in the fragment write instruction message, the terminal judges that the fragment read instruction response message passes verification. Further, the terminal calculates a sending time representing the time for sending the fragment reading instruction response message by the bluetooth according to the third time information and the fourth time information, and further calculates the bluetooth sending speed by making a ratio of a second test data volume of the fragment reading instruction response message to the sending time.
Further, the step of verifying the fragment read instruction response packet based on the fragment write instruction packet includes:
step S221, acquiring a second preset identifier in the fragment read instruction response message, and determining whether the second preset identifier is the same as the first preset identifier in the fragment write instruction message;
step S222, if the second preset identifier is the same as the first preset identifier, obtaining a first test data volume of the fragmented write instruction packet and a second test data volume of the fragmented read instruction response packet;
step S223, determining whether the fragmented read instruction response packet passes the verification based on the first test data amount and the second test data amount.
Further, when a fragment read instruction response message sent by the bluetooth module through the bluetooth input channel of the test channel is received, the terminal obtains a second preset identifier in the received fragment read instruction response message, and simultaneously obtains a first preset identifier in the sent fragment write instruction message, wherein the first preset identifier is used for marking the fragment write instruction message, and the second preset identifier is used for marking the fragment read instruction message, so as to determine whether the fragment write instruction message is the same as the fragment read instruction response message. Further, in order to determine whether the received fragment read instruction response message is the same as the sent fragment write instruction message, the terminal compares a first preset identifier in the sent fragment write instruction message with a second preset identifier in the fragment read instruction response message to determine whether the first preset identifier is the same as the second preset identifier. Further, if the first preset identifier is the same as the second preset identifier, acquiring a first test data volume in the sent fragment write instruction message and a second test data volume in the received fragment read instruction response message to perform further judgment, for example, if the first preset identifier in the fragment write instruction message sent by the terminal and the second preset identifier in the received fragment read instruction response message are both M, determining that the preset identifiers in the fragment read instruction response message and the fragment write instruction message are the same. Further, the terminal further determines whether the fragment read instruction response message passes the verification according to the acquired first test data volume and the acquired second test data volume.
Further, the step of determining whether the fragmented read instruction response packet passes the verification based on the first test data volume and the second test data volume includes:
step S2231, determining whether a second test data size of the fragmented read instruction response packet is the same as a first test data size of the fragmented write instruction packet;
step S2232, if the second test data amount of the fragmented read instruction response packet is the same as the first test data amount of the fragmented write instruction packet, determining that the received fragmented read instruction response packet passes verification.
Further, the terminal compares a second test data volume of the received fragmented read instruction response message with a first test data volume of the sent fragmented write instruction message to determine whether the second test data volume of the fragmented read instruction response message is the same as the first test data volume of the fragmented write instruction message, specifically, the terminal obtains the first test data volume of the fragmented write instruction message and the second test data volume of the fragmented read instruction response message, compares whether the first test data volume is completely consistent with the second test data volume, determines that the sent fragmented read instruction message is the same as the received fragmented read instruction response message if the first test data volume is completely consistent with the second test data volume, and determines that the received fragmented read instruction response message passes verification.
In this embodiment, whether the received fragmented read instruction response message is the same as the sent fragmented write instruction message is verified by detecting whether a second preset identifier in the fragmented read instruction response message is the same as a first preset identifier in the fragmented write instruction message and detecting whether a second test data volume of the fragmented read instruction response message is the same as a first test data volume of the fragmented write instruction message, so as to ensure that the fragmented read instruction response message sent by the terminal in the test is the same as the received fragmented read instruction response message; after the verification is passed, the Bluetooth sending speed is calculated according to the third time information, the fourth time information and the second test data volume of the fragment reading instruction response message, and the validity of the test result of the Bluetooth transmission speed is improved. In addition, this embodiment reads the instruction response message through the fragmentation when checking terminal and bluetooth module both ends and tests whether the instruction message is the same with the fragmentation write instruction message, because only need detect the interactive message at both ends, avoids the loaded down with trivial details operation of check-up three-terminal mutual information, has improved the convenience of bluetooth transmission speed test.
Further, a third embodiment of the method for testing a bluetooth transmission rate of the present invention is proposed based on the first embodiment or the second embodiment of the method for testing a bluetooth transmission rate of the present invention, and in the third embodiment, the step of calculating a bluetooth transmission rate includes:
step S30, the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message, the terminal calculates the Bluetooth receiving speed until obtaining the Bluetooth receiving speed and the Bluetooth sending speed of a preset number;
step S40, calculating the average value of the preset number of the Bluetooth receiving speeds and the Bluetooth sending speeds respectively to obtain the target Bluetooth receiving speed and the target Bluetooth sending speed, and judging that the test process of the Bluetooth transmission speed is finished.
Further, in order to obtain a more accurate bluetooth transmission speed, the terminal needs to cyclically perform the steps of calculating the bluetooth reception speed and the bluetooth transmission speed until obtaining the same number of bluetooth reception speeds and bluetooth transmission speeds as the number of tests set by the user, specifically, the terminal cyclically performs: the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and calculates the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message; and the terminal sends a reading instruction message to the Bluetooth module after receiving the confirmation signal, and calculates the Bluetooth sending speed when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message until the Bluetooth receiving speed and the Bluetooth sending speed which are the same as the testing times set by the user are obtained. Further, the terminal calculates an average value of the preset number of Bluetooth receiving speeds to obtain a target Bluetooth receiving speed with the most accurate value under the representation of the current test times. Further, the terminal calculates an average value of the preset number of Bluetooth sending speeds to obtain a target Bluetooth sending speed with the most accurate value under the representation of the current test times. Further, after the target bluetooth receiving speed and the target bluetooth sending speed are obtained through calculation, the terminal judges that the test process of the bluetooth transmission speed is finished.
In this embodiment, the step of calculating the bluetooth receiving speed and the bluetooth sending speed is performed for multiple times until the bluetooth receiving speed and the bluetooth sending speed which are the same as the number of test times set by the user are obtained, the average value of the preset number of the bluetooth receiving speeds and the preset number of the bluetooth sending speeds is calculated respectively, and after the target bluetooth receiving speed and the target bluetooth sending speed are obtained, the test flow of the bluetooth transmission speed is ended.
Further, referring to fig. 3, a fourth embodiment of the method for testing a bluetooth transmission rate of the present invention is proposed based on the first, second, or third embodiment of the method for testing a bluetooth transmission rate of the present invention, and in the fourth embodiment, the method for testing a bluetooth transmission rate includes:
step S101, when a Bluetooth module receives a fragment writing instruction message sent by a terminal and completes the integrity check of the fragment writing instruction message according to a check code of the fragment writing instruction message, sending a confirmation signal to the terminal so that the terminal can calculate the Bluetooth receiving speed based on the confirmation signal;
step S102, when the Bluetooth module receives a read instruction message sent by the terminal, a fragment read instruction response message is constructed and sent to the terminal through a Bluetooth input channel of a test channel, so that the terminal can calculate the Bluetooth sending speed based on the fragment read instruction response message and complete the test of the Bluetooth transmission speed.
Further, after receiving an erasing instruction message sent by the terminal through a Bluetooth output channel of the test channel, the Bluetooth module clears the historical test information cached in the internal memory to ensure that the test information sent by the terminal can be stored, and sends an erasing signal to the terminal; further, when the fragment writing instruction message is received, the Bluetooth module recombines the fragment writing instruction message. Further, in order to ensure that no data loss occurs in the sending process or the receiving process of the received fragmented write instruction message, the bluetooth module performs integrity check on the fragmented write instruction message according to the check code in the fragmented write instruction message, and in the present application, CRC (cyclic redundancy check) 32 is preferably used to perform integrity check to determine whether the fragmented write instruction message is complete. Further, if the fragmented write instruction message is verified to be complete, storing test data contained in the fragmented write instruction message after being recombined so as to ensure the validity of the test; furthermore, when receiving a read instruction message sent by the terminal through a bluetooth output channel of the test channel, the bluetooth module constructs a read instruction response message, and understandably, in order to ensure that the terminal can smoothly and quickly receive the read instruction response message, the bluetooth module segments the constructed read instruction response message to generate a segmented read instruction response message, and sends the segmented read instruction response message to the terminal through a bluetooth input channel of the test channel, so that the terminal can calculate the bluetooth sending speed according to the segmented read instruction response message to complete the test of the bluetooth transmission speed, wherein the bluetooth input channel is one of the test channels for improving the test convenience of the bluetooth transmission speed.
In this embodiment, the bluetooth module executes an action corresponding to the instruction message according to an erase instruction message, a burst write instruction message, and a read instruction message sent by the terminal through a bluetooth output channel of the test channel, constructs a burst read instruction response message, and sends the burst read instruction response message to the terminal through a bluetooth input channel of the test channel, so that the terminal receives the burst read instruction response message, calculates a bluetooth sending speed, and completes a test of a bluetooth transmission speed.
Furthermore, the invention also provides a device for testing the Bluetooth transmission speed.
Referring to fig. 4, fig. 4 is a functional block diagram of a first embodiment of the testing apparatus for bluetooth transmission speed according to the present invention.
The test device for the Bluetooth transmission speed comprises:
the sending module 10 is used for sending a fragment writing instruction message to a bluetooth module by a terminal based on a test channel, and calculating a bluetooth receiving speed when receiving a confirmation signal sent by the bluetooth module based on the fragment writing instruction message;
and the receiving module 20 is configured to send a read instruction packet to the bluetooth module after the terminal receives the acknowledgement signal, and calculate a bluetooth sending speed when receiving a fragment read instruction response packet sent by the bluetooth module based on the read instruction packet, so as to complete a bluetooth transmission speed test.
Further, the sending module 10 includes:
the fragmentation unit is used for generating a write instruction message containing a check code based on test software by the terminal, fragmenting the fragmented write instruction message and generating a fragmented write instruction message;
the first sending unit is used for sending the fragment writing instruction message to the Bluetooth module through a Bluetooth output channel of a test channel and recording first time information for sending the fragment writing instruction message;
the recording unit is used for recording second moment information of the received confirmation signal when receiving the confirmation signal sent by the Bluetooth module based on the fragmented write instruction message, wherein the confirmation signal is sent after the Bluetooth module completes the integrity check of the fragmented write instruction message according to the check code of the fragmented write instruction message;
and the first calculating unit is used for calculating the Bluetooth receiving speed based on the first time information, the second time information and the first test data volume of the fragment writing instruction message.
Further, the receiving module 20 includes:
the second sending unit is used for sending a reading instruction message to the Bluetooth module and recording third moment information for sending the reading instruction message after the terminal receives the confirmation signal;
the checking unit is used for recording the fourth time information of the received fragment reading instruction response message when receiving the fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, and checking the fragment reading instruction response message based on the fragment writing instruction message;
and the second calculating unit is used for calculating the Bluetooth sending speed based on the third time information, the fourth time information and the second test data volume of the fragment reading instruction response message after the fragment reading instruction response message passes the verification.
Further, the receiving module 20 further includes:
the first acquisition unit is used for acquiring a second preset identifier in the fragment read instruction response message and determining whether the second preset identifier is the same as the first preset identifier in the fragment write instruction message;
a second obtaining unit, configured to obtain a first test data volume of the fragmented write instruction packet and a second test data volume of the fragmented read instruction response packet if the second preset identifier is the same as the first preset identifier;
and a first determining unit, configured to determine whether the fragmented read instruction response packet passes verification based on the first test data amount and the second test data amount.
Further, the receiving module 20 further includes:
a second determining unit, configured to determine whether a second test data size of the fragmented read instruction response packet is the same as a first test data size of the fragmented write instruction packet;
and the judging unit is used for judging that the received fragment read instruction response message passes the verification if the second test data volume of the fragment read instruction response message is the same as the first test data volume of the fragment write instruction message.
Further, the receiving module 20 further includes:
the execution unit is used for executing the step that the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message, the Bluetooth receiving speed is calculated until the Bluetooth receiving speed and the Bluetooth sending speed of the preset number are obtained;
and the third calculating unit is used for calculating the average value of the preset number of the Bluetooth receiving speeds and the Bluetooth sending speeds respectively to obtain a target Bluetooth receiving speed and a target Bluetooth sending speed, and judging that the test process of the Bluetooth transmission speed is finished.
Further, the testing device for the bluetooth transmission speed further comprises:
the sending module 101 is configured to send a confirmation signal to the terminal when the bluetooth module receives a fragmented write instruction packet sent by the terminal and completes integrity check of the fragmented write instruction packet according to a check code of the fragmented write instruction packet, so that the terminal calculates a bluetooth receiving speed based on the confirmation signal;
the constructing module 102 is configured to, when the bluetooth module receives a read instruction packet sent by the terminal, construct a fragmented read instruction response packet, and send the fragmented read instruction response packet to the terminal through a bluetooth input channel of a test channel, so that the terminal calculates a bluetooth sending speed based on the fragmented read instruction response packet and completes a bluetooth transmission speed test.
In the embodiments of the testing apparatus and the storage medium for bluetooth transmission rate of the present invention, all technical features of the embodiments of the testing method for bluetooth transmission rate are included, and the descriptions and explanations of the embodiments are substantially the same as those of the embodiments of the testing method for bluetooth transmission rate, and are not repeated herein.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention or a part contributing to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk), and includes a plurality of instructions for enabling a terminal device (which may be a fixed terminal, such as an internet of things smart device including smart homes, such as a smart air conditioner, a smart lamp, a smart power supply, a smart router, etc., or a mobile terminal, including a smart phone, a wearable networked AR/VR device, a smart sound box, an autonomous driving automobile, etc.) to execute the method according to each embodiment of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A method for testing the Bluetooth transmission speed is characterized in that the method for testing the Bluetooth transmission speed is applied to a terminal, the terminal is connected with a Bluetooth module based on Bluetooth, and the method for testing the Bluetooth transmission speed comprises the following steps:
the terminal sends an erasing instruction message to the Bluetooth module through test software, generates a writing instruction message containing a check code based on the test software when receiving an erasing signal sent by the Bluetooth module based on the received erasing instruction message, fragments the writing instruction message to generate a fragmented writing instruction message, sends the fragmented writing instruction message to the Bluetooth module based on a Bluetooth output channel of a test channel, and calculates the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragmented writing instruction message;
the terminal sends a read instruction message to the Bluetooth module after receiving the confirmation signal, acquires a second preset identifier in a fragment read instruction response message when receiving the fragment read instruction response message sent by the Bluetooth module based on the read instruction message, and determines whether the second preset identifier is the same as a first preset identifier in the fragment write instruction message; if the second preset identification is the same as the first preset identification, acquiring a first test data volume of the fragmented write instruction message and a second test data volume of the fragmented read instruction response message; and determining whether the fragment reading instruction response message passes the verification or not based on the first test data volume and the second test data volume, and if the fragment reading instruction response message passes the verification, calculating the Bluetooth sending speed to finish the test of the Bluetooth transmission speed.
2. The method for testing bluetooth transmission speed according to claim 1, wherein the step of calculating the bluetooth receiving speed when receiving the acknowledgement signal sent by the bluetooth module based on the fragmented write command packet comprises:
recording first time information of the fragment writing instruction message;
when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message, recording second moment information of the received confirmation signal, wherein the confirmation signal is sent after the Bluetooth module completes integrity check of the fragment writing instruction message according to a check code of the fragment writing instruction message;
and calculating the Bluetooth receiving speed based on the first time information, the second time information and the first test data volume of the fragment writing instruction message.
3. The method for testing bluetooth transmission speed according to claim 1, wherein the terminal sends a read command message to the bluetooth module after receiving the acknowledgement signal, and when receiving a fragment read command response message sent by the bluetooth module based on the read command message, the step of calculating the bluetooth transmission speed comprises:
after receiving the confirmation signal, the terminal sends a reading instruction message to the Bluetooth module and records third moment information of sending the reading instruction message;
when receiving a fragment reading instruction response message sent by the Bluetooth module based on the reading instruction message, recording fourth time information of the received fragment reading instruction response message, and checking the fragment reading instruction response message based on the fragment writing instruction message;
and after the fragment reading instruction response message passes the verification, calculating the Bluetooth sending speed based on the third time information, the fourth time information and the second test data volume of the fragment reading instruction response message.
4. The method for testing bluetooth transmission speed according to claim 1, wherein the step of determining whether the fragmented read command reply packet passes the verification based on the first test data amount and the second test data amount comprises:
determining whether the second test data volume of the fragment read instruction response message is the same as the first test data volume of the fragment write instruction message;
and if the second test data volume of the fragment read instruction response message is the same as the first test data volume of the fragment write instruction message, judging that the received fragment read instruction response message passes the verification.
5. The method for testing bluetooth transmission speed according to claim 1, wherein the step of calculating the bluetooth transmission speed is followed by comprising:
executing the step that the terminal sends a fragment writing instruction message to the Bluetooth module based on a test channel, and calculating the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message until a preset number of the Bluetooth receiving speed and the Bluetooth sending speed are obtained;
and respectively calculating the average value of the preset number of the Bluetooth receiving speeds and the preset number of the Bluetooth sending speeds to obtain a target Bluetooth receiving speed and a target Bluetooth sending speed, and judging that the test process of the Bluetooth transmission speed is finished.
6. A method for testing the transmission speed of Bluetooth is characterized in that the method for testing the transmission speed of Bluetooth is also applied to a Bluetooth module, and the method for testing the transmission speed of Bluetooth further comprises the following steps:
after receiving an erasing instruction message sent by a terminal through a Bluetooth output channel of a test channel based on test software, a Bluetooth module sends an erasing signal to the terminal; when a fragment writing instruction message sent by the terminal is received and the integrity check of the fragment writing instruction message is completed according to a check code of the fragment writing instruction message, sending a confirmation signal to the terminal so that the terminal can calculate the Bluetooth receiving speed based on the confirmation signal;
when the Bluetooth module receives a read instruction message sent by the terminal, a fragment read instruction response message containing a second preset identification and a second test data volume is constructed, and the fragment read instruction response message is sent to the terminal through a Bluetooth input channel of a test channel so that the terminal can determine whether the fragment read instruction response message passes the verification or not based on the second preset identification and the second test data volume in the fragment read instruction message and the first preset identification and the first test data volume in the fragment write instruction message, and after the fragment read instruction response message passes the verification, the Bluetooth sending speed is calculated and the test of the Bluetooth transmission speed is completed.
7. A test device for Bluetooth transmission speed is characterized in that the test device for Bluetooth transmission speed comprises:
the terminal generates a writing instruction message containing a check code based on the test software when receiving an erasing signal sent by the Bluetooth module based on the received erasing instruction message, fragments the writing instruction message to generate a fragment writing instruction message, sends the fragment writing instruction message to the Bluetooth module based on a Bluetooth output channel of the test channel, and calculates the Bluetooth receiving speed when receiving a confirmation signal sent by the Bluetooth module based on the fragment writing instruction message;
the receiving module is used for sending a read instruction message to the Bluetooth module after the terminal receives the confirmation signal, acquiring a second preset identifier in a fragment read instruction response message when the fragment read instruction response message sent by the Bluetooth module based on the read instruction message is received, and determining whether the second preset identifier is the same as a first preset identifier in the fragment write instruction message; if the second preset identification is the same as the first preset identification, acquiring a first test data volume of the fragmented write instruction message and a second test data volume of the fragmented read instruction response message; and determining whether the fragment reading instruction response message passes the verification or not based on the first test data volume and the second test data volume, and if the fragment reading instruction response message passes the verification, calculating the Bluetooth sending speed to finish the test of the Bluetooth transmission speed.
8. A test device for Bluetooth transmission speed, characterized in that the test device for Bluetooth transmission speed comprises a memory, a processor and a test program for Bluetooth transmission speed stored on the memory and operable on the processor, wherein the test program for Bluetooth transmission speed, when executed by the processor, implements the steps of the test method for Bluetooth transmission speed according to any one of claims 1-6.
9. A storage medium having stored thereon a test program for bluetooth transmission speed, which when executed by a processor implements the steps of the method for testing bluetooth transmission speed according to any one of claims 1 to 6.
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| CN108924867A (en) * | 2018-05-07 | 2018-11-30 | 上海康斐信息技术有限公司 | A kind of Bluetooth rate test method and test host based on Android |
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