Method and system for calibrating water quality detection equipment, base station and data processing terminal

Abstract

The invention discloses a method, a system, a base station and a data processing terminal for calibrating water quality detection equipment. And the base station transmits the real-time detection data about the calibration liquid from the water quality detection equipment to the data processing terminal. And the data processing terminal determines calibration parameters for the water quality detection equipment based on the real-time detection data from the base station and preset standard data, and transmits the determined calibration parameters to the base station. And then, the base station calibrates the water quality detection equipment based on the calibration parameters from the data processing terminal. Therefore, high-precision calibration of the water quality detection equipment can be intelligently realized through simple operation.

Description

Technical Field

[0001] This disclosure relates to methods, systems, base stations, and data processing terminals for calibrating water quality testing equipment in the field of water quality testing. Background Technology

[0002] As people's requirements for drinking water quality continue to increase, water quality testing equipment is being used more and more widely. Among them, calibrating water quality testing equipment is an important step to ensure the accuracy of the test results. Summary of the Invention

[0003] A method for calibrating a water quality testing device at a base station is disclosed. The water quality testing device is connected to or is part of the base station. The probe of the water quality testing device is in contact with a calibration liquid in a calibration cup. The method includes: receiving real-time detection data of the calibration liquid from the water quality testing device; transmitting the received real-time detection data to a data processing terminal; receiving calibration parameters from the data processing terminal; and calibrating the water quality testing device based on the received calibration parameters.

[0004] In one or more embodiments, the base station-side method further includes: receiving instruction information related to calibration verification from the data processing terminal; receiving new real-time detection data of the new calibration solution in the calibration cup from the water quality testing device in response to the received instruction information; and transmitting the received new real-time detection data to the data processing terminal for calibration verification at the data processing terminal.

[0005] In one or more embodiments, the base station-side method further includes: during the calibration of the water quality testing equipment based on the received calibration parameters, transmitting information related to the calibration progress to the data processing terminal in real time.

[0006] In one or more embodiments, the base station-side method further includes: receiving a connection request from the data processing terminal; and establishing a communication connection with the data processing terminal in response to the received connection request.

[0007] In one or more embodiments, the method on the base station side further includes: receiving instruction information from the data processing terminal regarding a detection mode and / or a calibration mode; and, based on the received instruction information, instructing the water quality testing device to detect the calibration solution according to the detection mode indicated by the instruction information, and / or calibrating the water quality testing device according to the calibration mode indicated by the instruction information.

[0008] In one or more embodiments, the real-time detection data includes detection data on the pH and / or dissolved oxygen of the calibration solution, and / or the calibration parameters include at least one of electrode slope adjustment value, temperature compensation coefficient, and electrode membrane renewal parameter.

[0009] A method for calibrating a water quality testing device on a data processing terminal side is also disclosed, comprising: receiving real-time detection data of the water quality testing device on a calibration liquid disposed in a calibration cup on the base station side from a base station for calibrating the water quality testing device; determining calibration parameters for the water quality testing device based on the received real-time detection data and preset standard data; and transmitting the determined calibration parameters to the base station so that the base station calibrates the water quality testing device based on the calibration parameters.

[0010] In one or more embodiments, the method on the data processing terminal side further includes: transmitting instruction information related to calibration verification to the base station; receiving new real-time detection data about new calibration fluid in the calibration cup from the base station; and determining whether the calibration is successful based on whether the difference between the received new real-time detection data and the preset standard data is within a predetermined range.

[0011] In one or more embodiments, the method on the data processing terminal side further includes: receiving information related to the progress of the calibration from the base station; and displaying the progress status of the calibration based on the received information.

[0012] In one or more embodiments, the method on the data processing terminal side further includes: transmitting a connection request to the base station in order to establish a communication connection with the base station.

[0013] In one or more embodiments, the method on the data processing terminal side further includes: transmitting instruction information about a detection mode and / or a calibration mode to the base station, so that the base station instructs the water quality testing device to detect the calibration solution according to the detection mode indicated by the instruction information and / or to calibrate the water quality testing device according to the calibration mode indicated by the instruction information.

[0014] In one or more embodiments, the method on the data processing terminal side further includes: generating information to indicate calibration failure and / or the need for recalibration when the difference between the received real-time detection data and the preset standard data exceeds a predetermined range.

[0015] In one or more embodiments, the real-time detection data includes detection data on the pH and / or dissolved oxygen of the calibration solution, and / or the calibration parameters include at least one of electrode slope adjustment value, temperature compensation coefficient, and electrode membrane renewal parameter.

[0016] A base station is also disclosed, which is connected to or includes a water quality testing device. The base station further includes: a transceiver configured to send and receive information with the data processing terminal when a communication connection is established between the base station and the data processing terminal; and a controller configured to execute the base station-side method as described above by running program instructions.

[0017] A data processing terminal is also disclosed, comprising: a transceiver configured to send and receive information with the base station when a communication connection is established between the base station used for calibrating water quality testing equipment and the data processing terminal; and a controller configured to execute the method on the data processing terminal side as described above by running program instructions.

[0018] A system for calibrating water quality testing equipment is also disclosed, which includes a base station as described above and a data processing terminal as described above.

[0019] By utilizing the method, system, base station, and data processing terminal for calibrating water quality testing equipment in the embodiments of this disclosure, high-precision calibration of water quality testing equipment can be achieved intelligently through simple operation. Attached Figure Description

[0020] Figure 1 An example of the framework of a system for calibrating water quality testing equipment in an embodiment of this disclosure is illustrated schematically.

[0021] Figure 2 An example of a method performed on the base station side in an embodiment of this disclosure is illustrated schematically.

[0022] Figure 3 An example of a method executed on the data processing terminal side in an embodiment of this disclosure is illustrated schematically.

[0023] Figure 4 This illustration shows an example of how a base station and a data processing terminal in an embodiment of the present disclosure work together to calibrate a water quality testing device. Detailed Implementation

[0024] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings. In the drawings, the same or equivalent parts are given the same reference numerals, and their descriptions are not repeated.

[0025] To calibrate water quality testing equipment, for example, professional testers can use complex instruments to perform multi-point calibration. However, this calibration method cannot provide real-time monitoring and adjustment, and it is inefficient, with the results significantly affected by human factors.

[0026] Figure 1An example of a system 100 for calibrating water quality testing equipment according to an embodiment of this disclosure is illustrated schematically. Using this system 100, high-precision calibration of water quality testing equipment can be achieved intelligently through simple operation.

[0027] like Figure 1 As shown, system 100 may include base station 110 and data processing terminal 120.

[0028] At least a portion of base station 110 is configured to come into contact with water in order to collect water quality testing data. For example, at least a portion of base station 110 is configured to be placed beside a pool, or placed or floating on the water surface, or placed or suspended in the water, or placed underwater, in order to collect water quality testing data.

[0029] For example, the water quality testing device 130 can be connected to the base station 110, or be part of the base station 110, so that the water quality testing device 130 can be supported or carried by the base station 110. When performing water quality testing operations using the base station 110 and the water quality testing device 130, the sensor probe of the water quality testing device 130 can extend below the surface of the water to be tested, or fully contact the water to be tested, thereby obtaining relevant testing data.

[0030] Base station 110 includes processor 112. For example, processor 112 may be any type and / or model of circuit or chip with data processing and / or instruction execution capabilities, such as a central processing unit (CPU) or a field-programmable gate array (FPGA).

[0031] For example, processor 112 may be configured to read and load program instructions from memory (not shown) within base station 110, and execute the loaded program instructions to process detection data from water quality testing equipment 130, control and process communication with data processing terminal 120, and calibrate water quality testing equipment 130.

[0032] The base station 110 also includes a transceiver 114. The transceiver 114 can be configured to send and receive information with the data processing terminal 120 when a communication connection (e.g., a wired communication connection and / or a wireless communication connection) is established between the base station 110 and the data processing terminal 120 according to any suitable communication protocol or connection method.

[0033] The signals transmitted and / or received by transceiver 114 can propagate in the air or underwater. For example, transceiver 114 may include a radio frequency communication module to wirelessly communicate with data processing terminal 120 using radio frequency signals, etc. For example, transceiver 114 may include an underwater acoustic communication module to communicate with underwater operating equipment such as automatic pool cleaning equipment in a pool using underwater acoustic communication.

[0034] The data processing terminal 120 can be any terminal device, such as a smartphone, tablet, or laptop, capable of communicating with and performing data processing on the base station 110. The data processing terminal 120 can also communicate and / or collaborate with servers and / or networks, such as cloud servers, that have stronger data processing and / or data storage capabilities, to perform data processing.

[0035] The data processing terminal 120 includes a processor 122. For example, the processor 122 may be any type and / or model of circuit or chip with data processing and / or instruction execution capabilities, such as a central processing unit (CPU) or a field-programmable gate array (FPGA).

[0036] For example, processor 122 may be configured to read and load program instructions from memory (not shown) within data processing terminal 120 and execute the loaded program instructions to receive user instructions, process data from base station 110, control and process communication with base station 110, and / or feed back information related to the process and / or results of data processing to the user.

[0037] For example, the processor 122 can load and run an application (APP), through which the user can input or select relevant instructions or data through the application's interface. The application can then analyze the detection data of the water quality testing device 130 based on the user's input and / or data from the base station 110, and generate calibration data for the water quality testing device 130.

[0038] The data processing terminal 120 also includes a transceiver 124. The transceiver 124 can be configured to send and receive information with the base station 110 when a communication connection (e.g., a wired communication connection and / or a wireless communication connection) has been established between the base station 110 and the data processing terminal 120 according to any suitable communication protocol or connection method.

[0039] The signals transmitted and / or received by transceiver 124 can propagate through the air. For example, transceiver 124 may include a radio frequency communication module to wirelessly communicate with base station 110 using radio frequency signals, etc.

[0040] For example, transceiver 124 can also communicate wirelessly and / or wiredly with other networks and / or servers (e.g., cloud servers) to transmit information required for data processing to the network and / or server and to receive data processing results from the network and / or server.

[0041] For example, processor 122 can load and run an application, and the user can input or select relevant instructions or data through the application's user interface. Then, the application can use transceiver 124 to transmit the user's input and / or data received from base station 110 via transceiver 124 to a network and / or server (e.g., a cloud server) with stronger processing capabilities. Then, it can use transceiver 124 to receive analysis results of the detection data of water quality testing equipment 130 and / or calibration data for water quality testing equipment 130 from the network and / or server, and then use transceiver 124 to transmit the analysis results and / or calibration data to base station 110.

[0042] like Figure 1 As shown, when calibrating the water quality testing device 130 using the system 100, the pre-prepared calibration solution 142 can be loaded into the calibration cup 140, and then at least a part of the water quality testing device 130 connected to or part of the base station 110 can be inserted into the calibration cup 140, so that the probe of the water quality testing device 130 is in full contact with the calibration solution 142 in the calibration cup 140.

[0043] Then, the processor 112 of the base station 110 can perform the following: Figure 2 The exemplary method 200 shown herein, and in conjunction with it, the data processing terminal 120 can perform, as follows: Figure 3 The exemplary method 300 shown enables the calibration of the water quality testing equipment 130.

[0044] like Figure 2 and Figure 4 As shown, the processor 112 of the base station 110 can execute step 210 of method 200 to obtain real-time detection data D of the calibration liquid 142 in the calibration cup 140 by the water quality testing device 130.

[0045] Then, as Figure 2 and Figure 4 As shown, the processor 112 of the base station 110 can execute step 220 of method 200, and use the transceiver 114 of the base station 110 to transmit the real-time detection data D to the data processing terminal 120.

[0046] Then, as Figure 3 and Figure 4 As shown, the processor 122 of the data processing terminal 120 can execute step 310 of method 300, and receive real-time detection data D from the base station 110 using the transceiver 124 of the data processing terminal 120.

[0047] Then, as Figure 3 and Figure 4As shown, the processor 122 of the data processing terminal 120 can execute step 320 of method 300 to determine the calibration parameter P for the water quality testing device 130 based on the received real-time detection data D and preset standard data. For example, the processor 122 can determine the difference between the received real-time detection data D and the preset standard data, and then determine the calibration parameter P for the water quality testing device 130 based on the determined difference.

[0048] Then, as Figure 3 and Figure 4 As shown, the processor 122 of the data processing terminal 120 can execute step 330 of method 300, and transmit the determined calibration parameter P to the base station 110 using the transceiver 124 of the data processing terminal 120.

[0049] Then, as Figure 2 and Figure 4 As shown, the processor 112 of the base station 110 can execute step 230 of method 200, receiving calibration parameters P from the data processing terminal 120 using the transceiver 114 of the base station 110.

[0050] Then, as Figure 2 and Figure 4 As shown, the processor 112 of the base station 110 can execute step 240 of method 200 to calibrate the water quality testing device 130 based on the received calibration parameter P.

[0051] For example, before base station 110 executes step 220 and data processing terminal 120 executes step 310, base station 110 and data processing terminal 120 can establish a communication connection first. For example, data processing terminal 120 can transmit a connection request to base station 110 using transceiver 124 before executing step 310, and base station 110 can receive the connection request from data processing terminal 120 using transceiver 114 before executing step 220, and in response to the received connection request, establish a communication connection with data processing terminal 120 based on any suitable communication protocol.

[0052] For example, before base station 110 executes step 210 and after base station 110 and data processing terminal 120 establish a communication connection, data processing terminal 120 can use its transceiver 124 to transmit instruction information to base station 110 regarding the detection mode of water quality testing equipment 130 and / or the calibration mode performed by base station 110 on water quality testing equipment 130. For example, a user can input or select the detection mode of water quality testing equipment 130 and / or the calibration mode performed by base station 110 on water quality testing equipment 130 using the interface of an application on data processing terminal 120.

[0053] Base station 110 can use its transceiver 114 to receive instruction information from data processing terminal 120 regarding the detection mode of water quality testing equipment 130 and / or the calibration mode performed by base station 110 on water quality testing equipment 130. Then, before executing step 210, processor 112 of base station 110 can, according to the instruction information received from data processing terminal 120, instruct water quality testing equipment 130 to detect calibration liquid 142 in calibration cup 140 according to the detection mode indicated by the received instruction information, and / or calibrate water quality testing equipment 130 according to the calibration mode indicated by the instruction information received from data processing terminal 120.

[0054] For example, during the execution of step 240 by base station 110, base station 110 can also use its transceiver 114 to transmit information related to the calibration progress in step 240 to data processing terminal 120 in real time. Then, data processing terminal 120 can use its transceiver 124 to receive the information related to the calibration progress from base station 110, and based on the received information, display the calibration progress status performed on the base station 110 side, for example, on the display screen of data processing terminal 120.

[0055] For example, after the base station 110 performs step 240, the data processing terminal 120 can use its transceiver 124 to transmit instruction information related to calibration verification to the base station 110 if it determines that the calibration of the water quality testing equipment 130 has been completed on the base station 110 side based on the calibration progress information from the base station 110.

[0056] Base station 110 can use its transceiver 114 to receive instruction information related to calibration verification from data processing terminal 120. Then, in response to the instruction information received from data processing terminal 120, processor 112 of base station 110 can acquire new real-time detection data on the new calibration solution in calibration cup 140 from water quality testing device 130. Then, base station 110 can use its transceiver 114 to transmit the new real-time detection data to data processing terminal 120.

[0057] After receiving new real-time detection data about the new calibration liquid in the calibration cup 140 from the base station using its transceiver 124, the processor 122 of the data processing terminal 120 can determine whether the calibration performed in the previous step 240 was successful based on whether the difference between the received new real-time detection data and the preset standard data is within a predetermined range.

[0058] For example, if the processor 122 of the data processing terminal 120 determines that the difference between the received real-time detection data and the preset standard data exceeds a predetermined range, the data processing terminal 120 can generate information to indicate a calibration failure in step 240 and / or to prompt the user that recalibration is required. Then, for example, the base station 110 and the data processing terminal 120 can re-execute methods 200 and 300 to recalibrate the water quality testing equipment 130.

[0059] Therefore, by using this system 100, high-precision calibration of water quality testing equipment can be achieved intelligently through simple operation.

[0060] For example, a water quality testing device 130 for detecting pH can be installed or connected to a base station 110, and a communication connection can be established between the data processing terminal 120 and the base station 110. For example, the data processing terminal 120 can search for and connect to the base station 110 through its application. Then, the pH detection / calibration mode can be selected on the application of the data processing terminal 120.

[0061] Users can prepare a calibration solution for pH calibration in the calibration cup 140. For example, following the prompts of the application on the data processing terminal 120, a user can add 250 ml of purified water to the calibration cup 140, and then add 5 ml of pH calibration solution to prepare calibration solution 142.

[0062] Next, the base station 110, which is connected to or has installed the water quality testing equipment 130, can be inserted into the calibration cup 140 containing the prepared calibration solution 142, so that the probe of the water quality testing equipment 130 is in full contact with the calibration cup 140 of the calibration solution 142.

[0063] Then, base station 110 can execute method 200, and correspondingly, data processing terminal 120 can execute method 300 to calibrate water quality testing equipment 130. For example, in step 320, data processing terminal 120 compares and analyzes the detection data D received from base station 110 with preset standard pH data, and calculates calibration parameters P using a calibration algorithm. Calibration parameters P may include, for example, electrode slope adjustment values, temperature compensation coefficients, and electrode membrane update parameters. Then, in step 240, base station 110 can calibrate the pH detection electrode of water quality testing equipment 130 according to the calibration parameters P received from data processing terminal 120.

[0064] After calibration is complete, for example, the application on the data processing terminal 120 can prompt the user to replace the calibration solution for calibration verification. The user can add the new calibration solution to the calibration cup 140 and perform a new test on the new calibration solution using the water quality testing device 130. The base station 110 can transmit the new test data to the data processing terminal 120. The data processing terminal 120 compares the new pH test data with preset pH standard data. For example, if the data difference is within ±0.05, the calibration can be determined to be successful.

[0065] For example, a water quality testing device 130 for detecting dissolved oxygen can be installed or connected to a base station 110, and a communication connection can be established between the data processing terminal 120 and the base station 110. For example, the base station 110 can be searched for and connected via an application on the data processing terminal 120. Then, a dissolved oxygen detection / calibration mode can be selected on the application on the data processing terminal 120.

[0066] Users can prepare a calibration solution for dissolved oxygen calibration in the calibration cup 140. For example, following the prompts of the application on the data processing terminal 120, a user can add 250 ml of purified water to the calibration cup 140, and then add 10 ml of dissolved oxygen calibration solution to prepare calibration solution 142.

[0067] Next, the base station 110, which is connected to or has installed the water quality testing equipment 130, can be inserted into the calibration cup 140 containing the prepared calibration solution 142, so that the probe of the water quality testing equipment 130 is in full contact with the calibration cup 140 of the calibration solution 142.

[0068] Then, base station 110 can execute method 200, and correspondingly, data processing terminal 120 can execute method 300 to calibrate water quality testing equipment 130. For example, in step 320, data processing terminal 120 compares and analyzes the detection data D received from base station 110 with preset standard dissolved oxygen data, and calculates calibration parameters P using a calibration algorithm. Calibration parameters P may include, for example, a temperature compensation coefficient and / or electrode membrane update parameters. Then, base station 110 can calibrate the dissolved oxygen detection electrode of water quality testing equipment 130 in step 240 based on the calibration parameters P received from data processing terminal 120.

[0069] After calibration is complete, for example, the application on the data processing terminal 120 can prompt the user to replace the calibration solution for calibration verification. The user can add the new calibration solution to the calibration cup 140 and perform a new test on the new calibration solution using the water quality testing device 130. The base station 110 can transmit the new test data to the data processing terminal 120. The data processing terminal 120 compares the new dissolved oxygen test data with preset dissolved oxygen standard data. For example, if the data difference is within ±0.2 mg / L, the calibration can be determined to be successful.

[0070] As described above, using system 100, after the user prepares the calibration solution and inserts the water quality testing device 130 into the calibration cup 140 according to the prompts on the application on the data processing terminal 120, the calibration process is automatically completed by the base station 110 and the data processing terminal 120. During this process, apart from preparing the calibration solution and inserting the water quality testing device 130 into the calibration cup 140, no other manual operation is required from the user, which reduces the difficulty and complexity of calibration.

[0071] In addition, the system 100 uses a precisely configured calibration solution 142 and a corresponding calibration algorithm to analyze and process the detection data D, and accurately calculate the calibration parameter P, thereby enabling high-precision calibration of the water quality testing equipment 130.

[0072] In addition, system 100 enables intelligent monitoring and adjustment of the calibration process. Users can use the application on data processing terminal 120 to view information such as calibration progress and results in real time, and can adjust calibration parameters according to actual needs, thereby improving the convenience and flexibility of calibration.

[0073] The basic principles of this disclosure have been described above with reference to embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this disclosure are merely examples and not limitations, and should not be considered as essential features of the various embodiments of this disclosure. Furthermore, the foregoing details are for illustrative and facilitative purposes only, and are not limitations; the foregoing details do not limit the scope of this disclosure to its implementation.

[0074] The block diagrams of devices, apparatuses, devices, and systems disclosed herein are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. In various embodiments, these devices, apparatuses, devices, and systems may be connected, arranged, and configured in any suitable manner.

[0075] Additionally, words such as "including," "containing," and "having" in the text are open-ended terms meaning "including but not limited to," and can be used interchangeably. The words "or" and "and" used here refer to the words "and / or," and can be used interchangeably unless the context explicitly indicates otherwise. The word "such as" used here refers to the phrase "such as but not limited to," and can be used interchangeably.

[0076] It should also be noted that in the apparatus, devices, and methods of this disclosure, the components or steps can be disassembled and / or recombined. These disassemblies and / or recombinations should be considered as equivalent solutions to this disclosure.

[0077] In this article, modifiers without quantifiers, such as "first" and "second," are intended to distinguish different components / parts / circuits / modules / devices / steps, rather than to emphasize order, positional relationship, importance, or priority. In contrast, modifiers with quantifiers, such as "first" and "second," can be used to emphasize the order, positional relationship, importance, or priority of different components / parts / circuits / modules / devices / steps.

[0078] The above description is given for illustrative and descriptive purposes only. This description is not intended to limit the embodiments of this disclosure to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations therein.

Claims

1. A method for calibrating a water quality testing device at a base station, wherein the water quality testing device is connected to or is part of the base station, and the probe of the water quality testing device is in contact with a calibration solution in a calibration cup, the method comprising: Receive real-time detection data of the calibration solution from the water quality testing equipment; The received real-time detection data is transmitted to the data processing terminal. Receive calibration parameters from the data processing terminal; as well as The water quality testing equipment is calibrated based on the received calibration parameters.

2. The method of claim 1, further comprising: Receive instruction information related to calibration verification from the data processing terminal; In response to the received instruction information, new real-time detection data on the new calibration solution in the calibration cup is received from the water quality testing equipment; as well as The received new real-time detection data is transmitted to the data processing terminal for calibration and verification.

3. The method of claim 1, further comprising: During the calibration of the water quality testing equipment based on the received calibration parameters, information related to the calibration progress is transmitted to the data processing terminal in real time.

4. The method of claim 1, further comprising: Receive a connection request from the data processing terminal; as well as In response to the received connection request, a communication connection is established with the data processing terminal.

5. The method of claim 1, further comprising: Receive instruction information about the detection mode and / or calibration mode from the data processing terminal; as well as Based on the received instruction information, the water quality testing equipment is instructed to test the calibration solution according to the testing mode indicated by the instruction information, and / or to calibrate the water quality testing equipment according to the calibration mode indicated by the instruction information.

6. The method as described in any one of claims 1 to 5, wherein, The real-time detection data includes detection data on the pH and / or dissolved oxygen of the calibration solution, and / or the calibration parameters include at least one of electrode slope adjustment value, temperature compensation coefficient, and electrode membrane renewal parameters.

7. A method for calibrating water quality testing equipment at a data processing terminal, comprising: The system receives real-time detection data of the calibration liquid in the calibration cup disposed on the base station side from the base station used for calibrating the water quality testing equipment. The calibration parameters for the water quality testing equipment are determined based on the received real-time detection data and preset standard data. as well as The determined calibration parameters are transmitted to the base station so that the base station can calibrate the water quality testing equipment based on the calibration parameters.

8. The method of claim 7, further comprising: Transmit instruction information related to calibration verification to the base station; Receive new real-time detection data about the new calibration solution in the correction cup from the base station; as well as The success of the calibration is determined based on whether the difference between the received new real-time detection data and the preset standard data is within a predetermined range.

9. The method of claim 7, further comprising: Receive information related to the progress of the calibration from the base station; as well as The calibration progress status is displayed based on the received information.

10. The method of claim 7, further comprising: A connection request is sent to the base station in order to establish a communication connection with the base station.

11. The method of claim 7, further comprising: The base station transmits instruction information regarding the detection mode and / or calibration mode, so that the base station instructs the water quality testing equipment to detect the calibration solution according to the detection mode indicated by the instruction information and / or to calibrate the water quality testing equipment according to the calibration mode indicated by the instruction information.

12. The method of claim 7, further comprising: If the difference between the received real-time detection data and the preset standard data exceeds a predetermined range, information is generated to indicate calibration failure and / or the need for recalibration.

13. The method according to any one of claims 7 to 12, wherein, The real-time detection data includes detection data on the pH and / or dissolved oxygen of the calibration solution, and / or the calibration parameters include at least one of electrode slope adjustment value, temperature compensation coefficient, and electrode membrane renewal parameters.

14. A base station, wherein the base station is connected to or includes a water quality testing device, and the base station further includes: The transceiver is configured to send and receive information with the data processing terminal when a communication connection is established between the base station and the data processing terminal. as well as The controller is configured to perform the method as described in any one of claims 1 to 6 by running program instructions.

15. A data processing terminal, comprising: The transceiver is configured to send and receive information with the base station when a communication connection is established between the base station used for calibrating water quality testing equipment and the data processing terminal. as well as The controller is configured to perform the method as described in any one of claims 7 to 13 by running program instructions.

16. A system for calibrating water quality testing equipment, comprising: The base station as described in claim 14; as well as The data processing terminal as described in claim 15.

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