CN112383911A - POS Bluetooth automatic test method, system and storage medium - Google Patents
POS Bluetooth automatic test method, system and storage medium Download PDFInfo
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- CN112383911A CN112383911A CN202011545684.5A CN202011545684A CN112383911A CN 112383911 A CN112383911 A CN 112383911A CN 202011545684 A CN202011545684 A CN 202011545684A CN 112383911 A CN112383911 A CN 112383911A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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Abstract
The invention discloses a POS Bluetooth process pressure testing method, which comprises the following steps: s1, appointing the Bluetooth communication protocol and the setting operation function of the mobile phone and the POS; s2, opening the POS Bluetooth, and initiating the pairing connection with the POS Bluetooth by the mobile phone; s3, the POS packet sends a return command and test data to the mobile phone through Bluetooth; s4, the mobile phone analyzes and transmits back the corresponding data after receiving the packet; s5, the POS Bluetooth reads the data returned by the mobile phone and intercepts specific data content to compare with the test data before sending; s6, the POS sends a response confirmation message to the mobile phone; s7, the POS disconnects the Bluetooth connection. According to the invention, by means of negotiation between the mobile phone Bluetooth tool and the POS, the mobile phone is automatically connected with the POS Bluetooth, then the mobile phone receives and transmits, then the mobile phone is disconnected, and the actions are repeated, so that the automation of Bluetooth pressure test is realized, the labor cost is saved, the test efficiency is improved, and the Bluetooth reliability of the POS is ensured.
Description
Technical Field
The invention is applied to the field of POS automatic test, in particular to a POS Bluetooth automatic test method, a POS Bluetooth automatic test system and a storage medium.
Background
The POS is mostly communicated through Bluetooth, the reliability of Bluetooth to be tested is generally realized by data receiving and sending through connection with a mobile phone, and because the Bluetooth test of the POS is carried out, a plurality of functions need to use the subjective feeling of a tester as the basis of a test result, the manual test is dominant in the POS test work all the time, so that the test needs to spend more time to carry out the manual connection between different mobile phones and the POS and the manual operation communication pressure test, and the time and the labor are consumed.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a POS Bluetooth automatic test method, a POS Bluetooth automatic test system and a storage medium.
In order to solve the technical problem, the invention provides a POS Bluetooth automatic test method, which comprises the following steps:
s1, appointing the Bluetooth communication protocol and the setting operation function of the mobile phone and the POS;
s2, opening the POS Bluetooth, and initiating the pairing connection with the POS Bluetooth by the mobile phone;
s3, the POS packet sends a return command and test data to the mobile phone through Bluetooth;
s4, the mobile phone analyzes and transmits back the corresponding data after receiving the packet;
s5, the POS Bluetooth reads the data returned by the mobile phone and intercepts specific data content to compare with the test data before sending;
s6, the POS sends a response confirmation message to the mobile phone;
s7, the POS disconnects the Bluetooth connection.
As a possible implementation manner, further, the specific manner of initiating the paired connection with the POS bluetooth by the mobile phone in step S2 is as follows: the mobile phone searches for the corresponding Bluetooth name and performs pairing connection.
As a possible implementation manner, further, the specific manner of intercepting the specific data content in step S5 is as follows: the first 12 bytes of data are deleted.
As a possible implementation manner, further, the input parameters of the POS packet of step S3 include setting operation bits, data and data length, and the output parameters are the packed data.
As a possible implementation manner, further, before executing the step S3, the POS again monitors whether the bluetooth connection state exists, if so, the step S3 is continuously executed, and if not, the step S2 is returned to.
A POS Bluetooth process pressure test method comprises the POS Bluetooth automatic test method, and specifically comprises the following steps: and circularly executing the steps S1-S7 of the POS Bluetooth automatic test method, wherein the execution time is n.
A POS Bluetooth read-write pressure test method comprises the POS Bluetooth automatic test method, and specifically comprises the following steps: the steps S7 are executed after the steps S3-S6 n times of the POS Bluetooth automatic test method are executed in a loop.
A readable storage medium comprising a stored program, wherein the program, when executed, controls a device on which the readable storage medium is located to execute the POS bluetooth automated testing method.
A POS Bluetooth automatic test system comprises and operates the readable storage medium.
By adopting the technical scheme, the invention has the following beneficial effects: according to the invention, by means of negotiation between the mobile phone Bluetooth tool and the POS, the mobile phone is automatically connected with the POS Bluetooth, then the mobile phone receives and transmits, then the mobile phone is disconnected, and the actions are repeated, so that the automation of Bluetooth pressure test is realized, the labor cost is saved, the test efficiency is improved, and the Bluetooth reliability of the POS is ensured.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic flow chart of the principle of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides a POS bluetooth automatic testing method, which includes the following steps:
s1, appointing the Bluetooth communication protocol and the setting operation function of the mobile phone and the POS;
the specific format of the bluetooth communication protocol is as follows:
STX (1 byte fixed 0x02) + instruction data length (2 byte BCD format: total length from instruction number to ETX) + instruction number (2 bytes fixed 0xff 0x0c) + indicator bit (1 byte) + sequence number (1 byte) + response (2 bytes) + set operation (1 byte) + data length (2 bytes) + data (datalen bytes) + end bit ETX (1 byte) + LRC check bit (1 byte).
The contract setup operation has the following functions:
setting operation 0x01 corresponding to the mobile phone is informed to set scanning time interval T1 value, unit s, BCD code (configuration, ID2 data is time interval T1, takes 2 bytes);
setting operation 0x02 informs the handset to set the scanning device to connected device time interval T2 value, unit s, BCD code (configuration, ID2 data is time interval T2, takes 2 bytes);
a setting operation 0x03 notifies the mobile phone to disconnect the current connection (action);
setting operation 0x04 informs the handset to stop the test (action);
setting operation 0x05 data return (data to be returned);
setting operation 0x06 response confirmation message to inform the mobile phone of response receipt (confirmation receipt after receiving return);
setting operation 0x07 receives the handset data and returns the data (ID 2 is returned data).
S2, opening the POS Bluetooth, and initiating the pairing connection with the POS Bluetooth by the mobile phone;
the specific mode of initiating the paired connection of the POS Bluetooth is as follows: the mobile phone searches for the corresponding Bluetooth name and performs pairing connection.
S3, the POS packet sends a return command and test data to the mobile phone through Bluetooth;
input parameters of the POS packet package comprise cmd (setting operation bit), data (data) and datalen (data length), and output parameters are packaged data. The first bit of the data is fixed 0x02, the 2 nd bit and the 3 rd bit are message data length, the 4 th bit and the 5 th bit are fixed 0xff 0x0c of 2 bytes, the 6 th bit is determined according to cmdid, if cmdid is 6 or 7, the sixth bit is 0x2f, if not 6 or 7, the sixth bit is 0x5f, the 7 th bit is a serial number, the serial number is reassigned from 1 after reaching 255, the 8 th bit and the 9 th bit are response codes 0x30x030, the 10 th bit is a set operation command number, the specific command is described above, the 11 th bit and the 12 th bit are test command data length, the data content follows, the end symbol is fixed 0x03, and the last bit is an LRC check bit.
Further, before executing the step S3, the POS again monitors whether the bluetooth connection status exists, if yes, the POS continues to execute the step S3, and if no, the POS returns to execute the step S2.
S4, the mobile phone analyzes and transmits back the corresponding data after receiving the packet;
s5, the POS Bluetooth reads the data returned by the mobile phone and intercepts specific data content to compare with the test data before sending;
the specific way of intercepting the specific data content is as follows: the first 12 bytes of data are deleted.
S6, the POS sends a response confirmation message to the mobile phone;
s7, the POS disconnects the Bluetooth connection.
A POS Bluetooth process pressure test method comprises the POS Bluetooth automatic test method, and specifically comprises the following steps: and circularly executing the steps S1-S7 of the POS Bluetooth automatic test method, wherein the execution time is n. The Bluetooth connection between the mobile phone and the POS is also automatic, the mobile phone is always in a scanning stage according to the name of the Bluetooth, when the name of the tested Bluetooth is scanned, the mobile phone is automatically paired and connected, and then subsequent data transceiving operation is carried out.
A POS Bluetooth read-write pressure test method comprises the POS Bluetooth automatic test method, and specifically comprises the following steps: the steps S7 are executed after the steps S3-S6 n times of the POS Bluetooth automatic test method are executed in a loop.
A readable storage medium comprising a stored program, wherein the program, when executed, controls a device on which the readable storage medium is located to execute the POS bluetooth automated testing method.
A POS Bluetooth automatic test system comprises and operates the readable storage medium.
In the specific implementation process, when data communication of 12 bytes 0x38 is to be performed, on the basis of bluetooth connection, the POS first performs packet grouping, wherein the packet grouped data: 020021 FF 0C 5F 023030050012383838383838383838383838039B, then the string of data is sent to the mobile phone, the mobile phone returns the data after receiving the data, and the returned data are: 020021 FF 0C 2F 01070000001238383838383838383838383803 EA, when POS needs to compare data, it needs to remove the first 12 bytes of received data and then compare the 12 bytes of data, if the comparison is consistent, the comparison is passed.
The foregoing is directed to embodiments of the present invention, and equivalents, modifications, substitutions and variations such as will occur to those skilled in the art, which fall within the scope and spirit of the appended claims.
Claims (9)
1. A POS Bluetooth automatic test method is characterized in that: which comprises the following steps:
s1, appointing the Bluetooth communication protocol and the setting operation function of the mobile phone and the POS;
s2, opening the POS Bluetooth, and initiating the pairing connection with the POS Bluetooth by the mobile phone;
s3, the POS packet sends a return command and test data to the mobile phone through Bluetooth;
s4, the mobile phone analyzes and transmits back the corresponding data after receiving the packet;
s5, the POS Bluetooth reads the data returned by the mobile phone and intercepts specific data content to compare with the test data before sending;
s6, the POS sends a response confirmation message to the mobile phone;
s7, the POS disconnects the Bluetooth connection.
2. The POS Bluetooth automatic test method according to claim 1, wherein: the specific way of initiating the paired connection with the POS bluetooth by the mobile phone in step S2 is as follows: the mobile phone searches for the corresponding Bluetooth name and performs pairing connection.
3. The POS Bluetooth automatic test method according to claim 1, wherein: the specific manner of intercepting the specific data content in step S5 is as follows: the first 12 bytes of data are deleted.
4. The POS Bluetooth automatic test method according to claim 1, wherein: the input parameters of the POS packet of step S3 include setting operation bit, data and data length, and the output parameters are the packed data.
5. The POS Bluetooth automatic test method according to claim 1, wherein: before executing the step S3, the POS again monitors whether the bluetooth connection status exists, if yes, the POS continues to execute the step S3, and if no, the POS returns to execute the step S2.
6. A POS Bluetooth process pressure test method is characterized in that: the POS Bluetooth automatic test method comprises the following steps of any one of claims 1 to 5: performing steps S1-S7 of the POS Bluetooth automatic test method of any one of claims 1 to 5 in a loop, wherein the number of execution times is n.
7. A POS Bluetooth read-write pressure test method is characterized by comprising the following steps: the POS Bluetooth automatic test method comprises the following steps of any one of claims 1 to 5: the steps S7 are executed after the steps S3-S6 n times of the POS Bluetooth automatic test method are executed in a loop.
8. A readable storage medium, characterized by: the readable storage medium comprises a stored program, wherein when the program runs, the device where the readable storage medium is located is controlled to execute the POS Bluetooth automatic test method according to any one of claims 1 to 5.
9. The utility model provides a POS bluetooth automated test system which characterized in that: which comprises and operates a readable storage medium as claimed in claim 8.
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