CN117376391B

CN117376391B - Automatic sensor identification method and device applied to water quality monitor

Info

Publication number: CN117376391B
Application number: CN202311261112.8A
Authority: CN
Inventors: 陈文乐; 彭靖; 伍伟章; 丘冬琳; 萧雪雯; 易晶晶; 孙蓉蓉; 王浩
Original assignee: FOSHAN BRANCH HYDROLOGIC BUREAU OF GUANGDONG PROVINCE; Guangzhou Xingyuan Technology Co ltd; Jiangmen Hydrological Branch Of Guangdong Provincial Hydrological Bureau
Current assignee: FOSHAN BRANCH HYDROLOGIC BUREAU OF GUANGDONG PROVINCE; Guangzhou Xingyuan Technology Co ltd; Jiangmen Hydrological Branch Of Guangdong Provincial Hydrological Bureau
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-04-02
Anticipated expiration: 2043-09-26
Also published as: CN117376391A

Abstract

The invention discloses a method and a device for automatically identifying a sensor applied to a water quality monitor, wherein the method comprises the following steps: if the current condition meets the sensor identification condition, generating a first communication data packet and a second communication data packet corresponding to each sensor interface to be identified, sending the first communication data packet and the second communication data packet to the sensor to be identified which is accessed by the sensor interface through the sensor interface, acquiring a first feedback data packet and a second feedback data packet which are transmitted by the sensor interface, and respectively analyzing the first feedback data packet and the second feedback data packet to obtain a position identification result and a sensor type identification result corresponding to the sensor interface; and for each sensor interface, storing a position identification result corresponding to the sensor interface and a sensor type identification result. Therefore, the invention can improve the recognition efficiency and recognition accuracy of the sensor on the water quality monitor.

Description

Automatic sensor identification method and device applied to water quality monitor

Technical Field

The invention relates to the technical field of intelligent recognition, in particular to an automatic recognition method and device for a sensor applied to a water quality monitor.

Background

Compared with the traditional water quality monitoring method by taking water samples by handheld water quality monitoring instruments of related personnel, the intelligent water quality monitoring instrument has the advantages of convenience in taking, high safety, high efficiency and the like, and is widely applied to water sample taking.

In practical application, the intelligent water quality monitor not only has the water sample collection function, but also has the intelligent analysis function and the like aiming at the water sample, in order to realize the intelligent function, the water quality monitor needs to integrate corresponding types of sensors, and when the water quality monitor is initialized, the integrated sensor types need to be identified first, so that whether the integrated sensors are accurate or not can be checked, corresponding water quality monitoring parameters can be acquired based on the identified sensor types, and the acquisition accuracy of the water quality monitoring parameters is improved.

Currently, the identification of the integrated sensor of the water quality monitor mainly depends on a human identification mode, and the identification mode has the problems of low identification efficiency and low identification accuracy. Therefore, how to improve the recognition efficiency and recognition accuracy of the sensor on the water quality monitor is important.

Disclosure of Invention

The invention provides a method and a device for automatically identifying a sensor applied to a water quality monitor, which can realize automatic identification of the sensor on the water quality monitor and are beneficial to improving the identification efficiency and the identification accuracy of the sensor on the water quality monitor.

In order to solve the technical problems, a first aspect of the embodiments of the present invention discloses a method for automatically identifying a sensor applied to a water quality monitor, the method comprising:

judging whether the current condition meets the sensor identification condition corresponding to the water quality monitor, and determining at least one sensor interface to be subjected to sensor identification when judging that the current condition meets the sensor identification condition corresponding to the water quality monitor;

for each sensor interface, generating a first communication data packet corresponding to the sensor interface, sending the first communication data packet to a sensor to be identified, which is accessed by the sensor interface, through the sensor interface, acquiring a first feedback data packet transmitted by the sensor interface, and analyzing the first feedback data packet to obtain a position identification result corresponding to the sensor interface;

generating a second communication data packet corresponding to each sensor interface, sending the second communication data packet to a sensor to be identified, which is accessed by the sensor interface, through the sensor interface, acquiring a second feedback data packet transmitted by the sensor interface, and analyzing the second feedback data packet to obtain a sensor type identification result corresponding to the sensor interface;

And for each sensor interface, storing a position identification result corresponding to the sensor interface and a sensor type identification result.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, the method further includes:

collecting the placement posture parameters of the water quality monitor according to the built-in sensor of the water quality monitor;

when the placement posture parameter indicates that the water quality monitor is placed at a target position where water quality monitoring is required, according to the placement posture parameter and the position identification results of all the sensor interfaces, identifying whether the access positions of all the accessed sensors are matched with the current water quality monitoring requirements corresponding to the target position;

when judging that the access positions of all the accessed sensors are not matched with the current water quality monitoring requirements corresponding to the target positions, screening at least one sensor group capable of adjusting the access positions and access position adjustment information corresponding to each sensor group from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target positions; after each sensor group adjusts the access position according to the corresponding access position adjustment information, the matching degree of the access positions of all the accessed sensors and the current water quality monitoring requirement corresponding to the target position is higher than a preset matching degree threshold;

For each sensor group, estimating water quality monitoring influence parameters corresponding to the access position adjustment of the sensor group according to the corresponding access position adjustment information;

according to the water quality monitoring influence parameters corresponding to all the sensor groups, selecting one target sensor group of the access position to be adjusted from all the sensor groups;

and executing access position adjustment operation and/or access position adjustment prompting operation on the target sensor group according to the access position adjustment information corresponding to the target sensor group.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, the water quality monitoring influencing parameter includes a water quality monitoring efficiency influencing parameter and a water quality monitoring accuracy influencing parameter;

wherein, according to the water quality monitoring influence parameter that all the sensor groups correspond, one of them target sensor group of the access position of waiting to adjust is selected from all the sensor groups, includes:

according to the water quality monitoring efficiency influence parameters and the water quality monitoring accuracy influence parameters corresponding to all the sensor groups, at least one sensor group to be screened, which is used for meeting the preset influence conditions, of the corresponding water quality monitoring efficiency influence parameters and the water quality monitoring accuracy influence parameters, is selected from all the sensor groups;

When the number of all the sensor groups to be screened is 1, determining the sensor groups to be screened as one target sensor group of the access position to be adjusted;

when the number of all the sensor groups to be screened is greater than 1, calculating the water quality monitoring influence balance degree corresponding to each sensor to be screened according to the water quality monitoring efficiency influence parameter and the water quality monitoring accuracy influence parameter corresponding to each sensor to be screened, screening the target water quality monitoring influence balance degree meeting the preset water quality monitoring influence balance condition from the water quality monitoring influence balance degrees corresponding to all the sensors to be screened, and determining the sensor group to be screened corresponding to the target water quality monitoring influence balance degree as one of target sensor groups of which the access positions are to be adjusted.

In an optional implementation manner, in a first aspect of the embodiment of the present invention, after the parsing the second feedback data packet for each sensor interface to obtain a sensor type identification result corresponding to the sensor interface, the method further includes:

controlling an accessed sensor to be identified of the sensor interface to execute parameter acquisition/analysis operation to obtain an execution result of the sensor to be identified, and determining a second identification result corresponding to the sensor to be identified according to the execution result;

And checking the sensor type recognition result corresponding to the sensor interface according to the second recognition result, and triggering and executing the step of storing the position recognition result corresponding to the sensor interface and the sensor type recognition result when the checking is passed.

In an optional implementation manner, in a first aspect of the embodiment of the present invention, the determining whether the current condition meets the sensor identification condition corresponding to the water quality monitor includes:

judging whether the placement posture of the water quality monitor changes, and when judging that the placement posture of the water quality monitor changes, determining the corresponding placement posture change condition of the water quality monitor according to the collected first placement posture of the water quality monitor before the placement posture changes and the collected second placement posture of the water quality monitor after the placement posture changes;

when the placement posture change condition corresponding to the water quality monitor meets the preset posture change condition, determining that the current condition meets the sensor identification condition corresponding to the water quality monitor; or,

acquiring a water quality monitoring process corresponding to the water quality monitor, judging whether the water quality monitoring process is a preset monitoring process, and determining that the current condition meets the sensor identification condition corresponding to the water quality monitor when the water quality monitoring process is judged to be the preset monitoring process.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, when it is determined that the access positions of all the accessed sensors do not match the current water quality monitoring requirement corresponding to the target position, before the at least one sensor group capable of adjusting the access position and the access position adjustment information corresponding to each sensor group are selected from all the accessed sensors according to the current water quality monitoring requirement corresponding to the target position, the method further includes:

when the water quality monitoring emergency degree corresponding to the current water quality monitoring requirement corresponding to the target position is lower than a preset emergency degree threshold, determining a plurality of water quality monitoring processes to be executed corresponding to the water quality monitor and the water quality monitoring requirement corresponding to each water quality monitoring process to be executed;

selecting a target water quality monitoring process to be executed, wherein the target water quality monitoring process to be executed is matched with the corresponding water quality monitoring requirements and the access positions of all the accessed sensors from all the water quality monitoring processes to be executed;

acquiring the association degree of the target water quality monitoring process to be executed and the prior water quality monitoring process, and triggering and executing the step of screening at least one sensor group capable of adjusting an access position and access position adjustment information corresponding to each sensor group from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target position when the association degree is greater than or equal to a preset degree threshold;

And when the association degree is smaller than the preset degree threshold, updating the target water quality monitoring process to be executed into the current water quality monitoring process to be executed corresponding to the target position.

judging whether all the accessed sensors meet a function adjustment condition according to the current water quality monitoring requirement corresponding to the target position and the function information of each accessed sensor;

when all the accessed sensors are judged to meet the function adjustment conditions, predicting function adjustment cost parameters and position update cost parameters;

determining an adjustment operation to be executed according to the function adjustment cost parameter and the position update cost parameter; when the operation to be adjusted is an access position adjustment operation, triggering and executing the step of screening out at least one sensor group capable of adjusting an access position and access position adjustment information corresponding to each sensor group from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target position;

And when the operation to be adjusted is a function adjustment operation, executing the function adjustment operation on the sensors to be adjusted in all the accessed sensors.

The second aspect of the embodiment of the invention discloses a sensor automatic identification device applied to a water quality monitor, which comprises:

the judging module is used for judging whether the current condition meets the sensor identification condition corresponding to the water quality monitor or not, and determining at least one sensor interface to be subjected to sensor identification when judging that the current condition meets the sensor identification condition corresponding to the water quality monitor;

the position identification module is used for generating a first communication data packet corresponding to each sensor interface, sending the first communication data packet to a sensor to be identified, which is accessed by the sensor interface, through the sensor interface, acquiring a first feedback data packet transmitted by the sensor interface, and analyzing the first feedback data packet to obtain a position identification result corresponding to the sensor interface;

the type identification module is used for generating a second communication data packet corresponding to each sensor interface, sending the second communication data packet to a sensor to be identified, which is accessed by the sensor interface, through the sensor interface, acquiring a second feedback data packet transmitted by the sensor interface, and analyzing the second feedback data packet to obtain a sensor type identification result corresponding to the sensor interface;

And the storage module is used for storing the position identification result corresponding to the sensor interface and the sensor type identification result corresponding to each sensor interface.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the apparatus further includes:

the adjusting control module is used for collecting the placing posture parameters of the water quality monitor according to the built-in sensor of the water quality monitor; when the placement posture parameter indicates that the water quality monitor is placed at a target position where water quality monitoring is required, according to the placement posture parameter and the position identification results of all the sensor interfaces, identifying whether the access positions of all the accessed sensors are matched with the current water quality monitoring requirements corresponding to the target position; when judging that the access positions of all the accessed sensors are not matched with the current water quality monitoring requirements corresponding to the target positions, screening at least one sensor group capable of adjusting the access positions and access position adjustment information corresponding to each sensor group from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target positions; after each sensor group adjusts the access position according to the corresponding access position adjustment information, the matching degree of the access positions of all the accessed sensors and the current water quality monitoring requirement corresponding to the target position is higher than a preset matching degree threshold; for each sensor group, estimating water quality monitoring influence parameters corresponding to the access position adjustment of the sensor group according to the corresponding access position adjustment information; according to the water quality monitoring influence parameters corresponding to all the sensor groups, selecting one target sensor group of the access position to be adjusted from all the sensor groups; and executing access position adjustment operation and/or access position adjustment prompting operation on the target sensor group according to the access position adjustment information corresponding to the target sensor group.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the water quality monitoring influencing parameter includes a water quality monitoring efficiency influencing parameter and a water quality monitoring accuracy influencing parameter;

the specific mode of selecting one of the target sensor groups to be adjusted in the access position from all the sensor groups according to the water quality monitoring influence parameters corresponding to all the sensor groups by the adjustment control module comprises the following steps:

the verification control module is used for analyzing the second feedback data packet for each sensor interface by the type identification module to obtain a sensor type identification result corresponding to the sensor interface, and then controlling the sensor to be identified which is accessed by the sensor interface to execute parameter acquisition/analysis operation to obtain an execution result of the sensor to be identified, and determining a second identification result corresponding to the sensor to be identified according to the execution result; and checking the sensor type recognition result corresponding to the sensor interface according to the second recognition result, and triggering the storage module to execute the operation of storing the position recognition result corresponding to the sensor interface and the sensor type recognition result when the checking is passed.

In a second aspect of the present invention, the specific manner of determining, by the determining module, whether the current condition meets the sensor identification condition corresponding to the water quality monitor includes:

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the adjustment control module is further configured to:

when judging that the access positions of all the accessed sensors are not matched with the current water quality monitoring requirements corresponding to the target positions, and before executing the current water quality monitoring requirements corresponding to the target positions and screening at least one sensor group capable of adjusting the access positions and access position adjustment information corresponding to each sensor group from all the accessed sensors, determining a plurality of water quality monitoring processes to be executed corresponding to the water quality monitor and water quality monitoring requirements corresponding to each water quality monitoring process to be executed when the water quality monitoring emergency degree corresponding to the current water quality monitoring requirements corresponding to the target positions is lower than a preset emergency degree threshold; selecting a target water quality monitoring process to be executed, wherein the target water quality monitoring process to be executed is matched with the corresponding water quality monitoring requirements and the access positions of all the accessed sensors from all the water quality monitoring processes to be executed; acquiring the association degree of the target water quality monitoring process to be executed and the prior water quality monitoring process, and triggering and executing the operation of screening at least one sensor group capable of adjusting an access position and access position adjustment information corresponding to each sensor group from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target position when the association degree is greater than or equal to a preset degree threshold; and updating the target water quality monitoring process to be executed into the current water quality monitoring process to be executed corresponding to the target position when the association degree is smaller than the preset degree threshold.

when judging that the access positions of all the accessed sensors are not matched with the current water quality monitoring requirements corresponding to the target positions, and before executing the screening of at least one sensor group capable of adjusting the access positions and access position adjustment information corresponding to each sensor group from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target positions, judging whether all the accessed sensors meet the function adjustment conditions according to the current water quality monitoring requirements corresponding to the target positions and the function information of each accessed sensor; when all the accessed sensors are judged to meet the function adjustment conditions, predicting function adjustment cost parameters and position update cost parameters; determining an adjustment operation to be executed according to the function adjustment cost parameter and the position update cost parameter; when the operation to be adjusted is an access position adjustment operation, triggering and executing the operation of screening out at least one sensor group capable of adjusting an access position and access position adjustment information corresponding to each sensor group from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target position; and when the operation to be adjusted is a function adjustment operation, executing the function adjustment operation on the sensors to be adjusted in all the accessed sensors.

In a third aspect, the invention discloses another automatic sensor identification device applied to a water quality monitor, the device comprises:

a memory storing executable program code;

a processor coupled to the memory;

the processor invokes the executable program code stored in the memory to execute part or all of the steps in the automatic sensor identification method for water quality monitor disclosed in the first aspect of the present invention.

A fourth aspect of the present invention discloses a computer storage medium storing computer instructions for executing part or all of the steps of the automatic sensor identification method for a water quality monitor disclosed in the first aspect of the present invention when the computer instructions are called.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

in the embodiment of the invention, if the current condition meets the sensor identification condition, generating a first communication data packet and a second communication data packet corresponding to each sensor interface to be identified, sending the first communication data packet and the second communication data packet to a sensor to be identified, which is accessed by the sensor interface, through the sensor interface, acquiring a first feedback data packet and a second feedback data packet transmitted by the sensor interface, and respectively analyzing the first feedback data packet and the second feedback data packet to obtain a position identification result and a sensor type identification result corresponding to the sensor interface; and for each sensor interface, storing a position identification result corresponding to the sensor interface and a sensor type identification result. Therefore, the intelligent judgment of the sensor identification condition can be realized, the improvement of the sensor identification efficiency is facilitated, and when the current condition meets the sensor identification condition, the intelligent identification of the sensor position and the sensor type can be realized through the communication data packet and the feedback data packet transmitted by the sensor interface, the improvement of the sensor identification efficiency and the identification accuracy is facilitated, and the improvement of the use accuracy and the use reliability of the water quality monitor is further facilitated. In addition, after the position and the type of the accessed sensor are determined, the placement condition of the water quality monitor can be determined according to the placement posture parameter of the water quality monitor, if the placement condition indicates that the water quality monitor is placed at the target position where water quality monitoring is needed, whether the accessed position of the accessed sensor meets the water quality monitoring requirement corresponding to the target position is further judged, if the accessed position does not meet the water quality monitoring requirement, the position adjustment operation and/or the position adjustment prompt operation are carried out on the sensor where position adjustment is needed, the matching degree of the accessed position of the sensor and the water quality acquisition requirement is improved, and further the water quality monitoring efficiency and the water quality monitoring accuracy are improved. In addition, when determining the sensor group needing to be connected with position adjustment, the intelligent determination of the sensor group needing to be connected with position adjustment can be realized according to the corresponding water quality monitoring efficiency influence parameters and the water quality monitoring accuracy influence parameters, so that the balance between the influence on the water quality monitoring efficiency and the influence on the water quality monitoring accuracy can be realized when the connection position is adjusted, the situation that the water quality monitoring efficiency or the water quality monitoring accuracy is sacrificed due to the adjustment of the connection position is reduced, the accuracy of the determined sensor group needing to be connected with position adjustment is improved, and the connection position adjustment efficiency and the adjustment accuracy of the sensor group are improved. In addition, after the recognition of the sensor type is realized based on the communication transmission of the data packet, the recognized sensor type can be intelligently checked based on the parameter acquisition/analysis result of the sensor, so that the accuracy of the determined sensor type is further improved. In addition, when judging whether the current condition meets the sensor identification condition, the intelligent judgment of the sensor identification can be realized according to the placement posture change condition of the water quality monitor or the specific condition of the water quality monitoring process, and the operation is simple, thereby being beneficial to improving the judgment efficiency. In addition, when the access position of the accessed sensor is not matched with the current water quality monitoring requirement, before the subsequent access position adjustment operation is performed, the matched operation can be performed based on the current water quality monitoring emergency degree and the association degree of the water quality monitoring process to be performed and the prior water quality monitoring process, for example, the access position adjustment operation or the water quality monitoring process adjustment operation is beneficial to improving the execution flexibility of the adjustment operation, or when the access position of the accessed sensor is not matched with the current water quality monitoring requirement, the matched operation can be performed based on the current water quality monitoring requirement, the function adjustment condition and the corresponding cost parameter before the subsequent access position adjustment operation is performed, so that the execution flexibility of the adjustment operation is beneficial to improving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic flow chart of a sensor automatic identification method applied to a water quality monitor according to an embodiment of the invention;

FIG. 2 is a schematic diagram of a sensor automatic identification device applied to a water quality monitor according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of another automatic sensor recognition device for a water quality monitor according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of another automatic sensor identification device applied to a water quality monitor according to an embodiment of the present invention.

Detailed Description

In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, apparatus, article, or device that comprises a list of steps or elements is not limited to the list of steps or elements but may, in the alternative, include other steps or elements not expressly listed or inherent to such process, method, article, or device.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The invention discloses a sensor automatic identification method and device applied to a water quality monitor, which can realize intelligent judgment of sensor identification conditions, are favorable for improving the sensor identification efficiency, can realize intelligent identification of the position and the type of a sensor through a communication data packet and a feedback data packet transmitted by a sensor interface when the current conditions meet the sensor identification conditions, are favorable for improving the sensor identification efficiency and the identification accuracy, and are further favorable for improving the use accuracy and the use reliability of the water quality monitor. The following will describe in detail.

Example 1

Referring to fig. 1, fig. 1 is a schematic flow chart of a sensor automatic identification method applied to a water quality monitor according to an embodiment of the present invention. The method described in fig. 1 may be applied to a sensor identification device, where the sensor identification device may be integrated into a water quality monitor, or may exist independently of the water quality monitor, and the embodiment of the present invention is not limited. As shown in fig. 1, the automatic sensor identification method applied to the water quality monitor may include the following steps:

101. judging whether the current condition meets the sensor identification condition corresponding to the water quality monitor, and determining at least one sensor interface to be subjected to sensor identification when judging that the current condition meets the sensor identification condition corresponding to the water quality monitor.

102. For each sensor interface, generating a first communication data packet corresponding to the sensor interface, sending the first communication data packet to a sensor to be identified, which is accessed by the sensor interface, through the sensor interface, acquiring a first feedback data packet transmitted by the sensor interface, and analyzing the first feedback data packet to obtain a position identification result corresponding to the sensor interface.

103. And generating a second communication data packet corresponding to each sensor interface, sending the second communication data packet to a sensor to be identified, which is accessed by the sensor interface, through the sensor interface, acquiring a second feedback data packet transmitted by the sensor interface, and analyzing the second feedback data packet to obtain a sensor type identification result corresponding to the sensor interface.

In the embodiment of the present invention, no sequence is performed between the step 102 and the step 103, and the step 102 may be performed first, the step 103 may be performed first, or the step 102 and the step 103 may be performed simultaneously. When step 102 and step 103 are executed simultaneously, the first communication data packet and the second communication data packet may be one communication data packet, and the first feedback data packet and the second feedback data packet may also be the same feedback data packet, that is, the position identification and the type identification of the sensor are realized by one communication data packet and the corresponding feedback data packet at the same time.

104. And storing a position identification result corresponding to each sensor interface and a sensor type identification result corresponding to the sensor interface.

In the embodiment of the invention, the position identification result corresponding to the sensor interface and the sensor type identification result are correspondingly stored, so that the acquisition accuracy and the acquisition efficiency of the sensor data are facilitated, and the analysis efficiency and the analysis accuracy of the sensor data are further facilitated to be improved.

Therefore, the embodiment of the invention can realize the intelligent judgment of the sensor identification condition, is beneficial to improving the sensor identification efficiency, and can realize the intelligent identification of the sensor position and the sensor type through the communication data packet and the feedback data packet transmitted by the sensor interface when the current condition meets the sensor identification condition, thereby being beneficial to improving the sensor identification efficiency and the identification accuracy and further being beneficial to improving the use accuracy and the use reliability of the water quality monitor.

In an alternative embodiment, the method may further comprise the operations of:

collecting the placing posture parameters of the water quality monitor according to the built-in sensor of the water quality monitor, such as the contact parameters with the placing position, the placing height of the water quality monitor, the placing inclination of the water quality monitor and the like;

when the placement posture parameter indicates that the water quality monitor is placed at a target position where water quality monitoring is required, according to the placement posture parameter and the position identification results of all sensor interfaces, identifying whether the access positions of all accessed sensors are matched with the current water quality monitoring requirements corresponding to the target position;

Wherein, different water quality monitoring positions correspond to different placement parameter models, and the placement parameter models comprise height parameters, placement gradient parameters and placement contact parameters. In practical application, the placement attitude parameters of the water quality monitor can be matched with a plurality of placement parameter models, and whether the water quality monitor is placed at a position where water quality monitoring is required is judged according to the matching result.

In the embodiment of the invention, different positions with water quality monitoring requirements are provided, and the requirements on the access positions of the sensors are different.

It can be seen that, in this optional embodiment, after determining the position and type of the accessed sensor, the placement condition of the water quality monitor can also be determined according to the placement posture parameter of the water quality monitor, if the placement condition indicates that the water quality monitor has been placed at the target position where water quality monitoring needs to be performed, then whether the accessed position of the accessed sensor meets the water quality monitoring requirement corresponding to the target position is further determined, if not, then the position adjustment operation and/or the position adjustment prompting operation is performed on the sensor where position adjustment needs to be performed, which is favorable for improving the matching degree of the accessed position of the sensor and the water quality acquisition requirement, and further is favorable for improving the water quality monitoring efficiency and the water quality monitoring accuracy.

In this alternative embodiment, further optionally, the water quality monitoring influencing parameters include a water quality monitoring efficiency influencing parameter and a water quality monitoring accuracy influencing parameter. Wherein, above-mentioned according to the water quality monitoring influence parameter that all sensor groups correspond, select one of them target sensor group of waiting to adjust the access position from all sensor groups, can include:

according to the water quality monitoring efficiency influence parameters and the water quality monitoring accuracy influence parameters corresponding to all the sensor groups, at least one sensor group to be screened, of which the corresponding water quality monitoring efficiency influence parameters and the water quality monitoring accuracy influence parameters meet preset influence conditions, is screened from all the sensor groups;

when the number of all the sensor groups to be screened is 1, determining the sensor groups to be screened as one of target sensor groups of the access positions to be adjusted;

In the embodiment of the invention, the water quality monitoring efficiency influence parameter corresponding to the sensor group is a negative influence parameter, and the water quality monitoring accuracy influence parameter corresponding to the sensor group is a positive influence parameter. Wherein, select corresponding water quality monitoring efficiency influence parameter and water quality monitoring accuracy influence parameter from all sensor groups and all satisfy at least one wait to filter sensor group of predetermineeing the influence condition, can include:

and screening at least one sensor group to be screened, wherein the corresponding water quality monitoring efficiency influence parameters are in a preset efficiency influence range, and the corresponding water quality monitoring accuracy influence parameters are in a preset accuracy influence range, from all the sensor groups.

When the number of all the sensor groups to be screened is greater than 1, the water quality monitoring influence balance degree corresponding to each sensor to be screened according to the water quality monitoring efficiency influence parameter and the water quality monitoring accuracy influence parameter corresponding to each sensor to be screened can be the sum of the first product of the water quality monitoring efficiency influence parameter and the preset efficiency coefficient and the second product of the water quality monitoring accuracy influence parameter and the preset accuracy coefficient. And, satisfying the preset water quality monitoring influence balance condition may be that the water quality monitoring influence balance is within a preset balance range, for example, between 40% and 60%, the closer to 50%, the better the balance is explained.

Therefore, when the sensor group needing to be connected to the position adjustment is determined, the intelligent determination of the sensor group needing to be connected to the position adjustment can be realized according to the corresponding water quality monitoring efficiency influence parameter and the water quality monitoring accuracy influence parameter, so that the balance between the influence on the water quality monitoring efficiency and the influence on the water quality monitoring accuracy is realized when the connection position is adjusted, the situation that the water quality monitoring efficiency or the water quality monitoring accuracy is sacrificed due to the adjustment of the connection position is reduced, the accuracy of the determined sensor group needing to be connected to the position adjustment is improved, and the connection position adjustment efficiency and the adjustment accuracy of the sensor group are improved.

In another optional embodiment, for each sensor interface, after parsing the second feedback data packet to obtain a sensor type identification result corresponding to the sensor interface, the method further includes:

the sensor interface is controlled to be accessed to execute parameter acquisition/analysis operation, an execution result of the sensor to be identified is obtained, and a second identification result corresponding to the sensor to be identified is determined according to the execution result;

The determining, according to the execution result, the second recognition result corresponding to the sensor to be recognized may include: and determining a second recognition result corresponding to the sensor to be recognized according to the data type in the execution result, and/or determining the second recognition result corresponding to the sensor to be recognized according to the data size in the execution result, and/or determining the second recognition result corresponding to the sensor to be recognized according to the parameter acquisition duration in the execution result.

In this alternative embodiment, after the recognition of the sensor type is achieved based on the communication transmission of the data packet, the recognized sensor type can also be intelligently checked based on the parameter acquisition/analysis result of the sensor, which is beneficial to further improving the accuracy of the determined sensor type. In addition, the verification flexibility of the sensor type can be improved.

In still another alternative embodiment, the determining whether the current condition meets the sensor identification condition corresponding to the water quality monitor may include:

Judging whether the placing posture of the water quality monitor changes, and when judging that the placing posture of the water quality monitor changes, determining the corresponding placing posture change condition of the water quality monitor according to the first placing posture of the collected water quality monitor before the placing posture changes and the second placing posture of the water quality monitor after the placing posture changes;

Therefore, in the optional embodiment, when judging whether the current condition meets the sensor identification condition, the intelligent judgment of the sensor identification can be realized according to the placement posture change condition of the water quality monitor or the specific condition of the water quality monitoring process, and the operation is simple, so that the judgment efficiency is improved.

In yet another alternative embodiment, when it is determined that the access positions of all the accessed sensors do not match the current water quality monitoring requirement corresponding to the target position, before at least one sensor group capable of adjusting the access position and the access position adjustment information corresponding to each sensor group are selected from all the accessed sensors according to the current water quality monitoring requirement corresponding to the target position, the method may further include:

When the emergency degree of water quality monitoring corresponding to the current water quality monitoring requirement corresponding to the target position is lower than a preset emergency degree threshold value, determining a plurality of water quality monitoring processes to be executed corresponding to the water quality monitor and the water quality monitoring requirement corresponding to each water quality monitoring process to be executed;

selecting a target water quality monitoring process to be executed, wherein the corresponding water quality monitoring requirement of the target water quality monitoring process to be executed is matched with the access positions of all the accessed sensors;

acquiring the association degree of a target water quality monitoring process to be executed and a prior water quality monitoring process, and triggering and executing the step of screening at least one sensor group capable of adjusting the access position and access position adjustment information corresponding to each sensor group from all accessed sensors according to the current water quality monitoring requirements corresponding to the target position when the association degree is greater than or equal to a preset degree threshold;

and when the association degree is smaller than a preset degree threshold, updating the target water quality monitoring process to be executed into the current water quality monitoring process to be executed corresponding to the target position.

It can be seen that, in this alternative embodiment, when the access position of the accessed sensor does not match the current water quality monitoring requirement, before the subsequent access position adjustment operation is performed, a matched operation can also be performed based on the current water quality monitoring emergency degree and the association degree between the water quality monitoring process to be performed and the previous water quality monitoring process, such as the access position adjustment operation or the water quality monitoring process adjustment operation, which is beneficial to improving the execution flexibility of the adjustment operation.

judging whether all the accessed sensors meet the function adjustment conditions according to the current water quality monitoring requirements corresponding to the target positions and the function information of each accessed sensor;

when all the accessed sensors are judged to meet the function adjustment conditions, predicting function adjustment cost parameters and position update cost parameters, wherein the cost parameters can be preferably time cost and/or accuracy cost;

determining an adjustment operation to be executed according to the function adjustment cost parameter and the position update cost parameter; when the operation to be adjusted is the access position adjustment operation, triggering and executing the step of screening at least one sensor group capable of adjusting the access position and access position adjustment information corresponding to each sensor group from all accessed sensors according to the current water quality monitoring requirements corresponding to the target position;

And when the operation to be adjusted is the function adjustment operation, executing the function adjustment operation on the sensors to be adjusted in all the accessed sensors.

It should be specifically noted that, in this optional embodiment, when the operation to be adjusted is the access position adjustment operation, before the above-mentioned current water quality monitoring requirement corresponding to the target position is performed to screen out at least one sensor group capable of adjusting the access position and the access position adjustment information corresponding to each sensor group from all the accessed sensors, the above-mentioned determining that the water quality monitoring process corresponding to the water quality monitor is to be performed and the water quality monitoring requirement corresponding to each water quality monitoring process to be performed when the water quality monitoring emergency corresponding to the current water quality monitoring requirement corresponding to the target position is lower than the preset emergency threshold may also be performed first; selecting a target water quality monitoring process to be executed, wherein the corresponding water quality monitoring requirement of the target water quality monitoring process to be executed is matched with the access positions of all the accessed sensors; the related operation of the correlation degree of the target water quality monitoring process to be executed and the prior water quality monitoring process is acquired, so that the adjustment accuracy of the access position is improved.

It can be seen that, in this alternative embodiment, when the access position of the accessed sensor is not matched with the current water quality monitoring requirement, before the subsequent access position adjustment operation is performed, the matched operation can also be performed based on the current water quality monitoring requirement, the function adjustment condition and the corresponding cost parameter, which is beneficial to improving the execution flexibility of the adjustment operation.

Example two

Referring to fig. 2, fig. 2 is a schematic structural diagram of an automatic sensor recognition device for a water quality monitor according to an embodiment of the present invention. The device described in fig. 2 may be integrated into a water quality monitor, or may exist independently of the water quality monitor, and embodiments of the present invention are not limited thereto. As shown in fig. 2, the apparatus may include:

a judging module 201, configured to judge whether the current condition meets a sensor identification condition corresponding to the water quality monitor, and determine at least one sensor interface to be subjected to sensor identification when it is judged that the current condition meets the sensor identification condition corresponding to the water quality monitor;

the position identifying module 202 is configured to generate, for each sensor interface, a first communication data packet corresponding to the sensor interface, send, through the sensor interface, the first communication data packet to a sensor to be identified to which the sensor interface is connected, obtain a first feedback data packet transmitted by the sensor interface, and parse the first feedback data packet to obtain a position identifying result corresponding to the sensor interface;

The type identifying module 203 is configured to generate, for each sensor interface, a second communication data packet corresponding to the sensor interface, send, through the sensor interface, the second communication data packet to a sensor to be identified to which the sensor interface is connected, obtain a second feedback data packet transmitted by the sensor interface, and parse the second feedback data packet to obtain a sensor type identifying result corresponding to the sensor interface;

the storage module 204 is configured to store, for each sensor interface, a location identification result corresponding to the sensor interface and a sensor type identification result.

Therefore, the device described in fig. 2 can realize intelligent judgment of the sensor identification condition, which is beneficial to improving the sensor identification efficiency, and when the current condition meets the sensor identification condition, the intelligent identification of the sensor position and the sensor type can be realized through the communication data packet and the feedback data packet transmitted by the sensor interface, which is beneficial to improving the sensor identification efficiency and the identification accuracy, and further beneficial to improving the use accuracy and the use reliability of the water quality monitor.

In an alternative embodiment, as shown in fig. 3, the apparatus further comprises:

the adjustment control module 205 is configured to collect, according to a built-in sensor of the water quality monitor, a placement posture parameter of the water quality monitor, such as a contact parameter with a placement position, a placement height of the water quality monitor, a placement inclination of the water quality monitor, and the like; when the placement posture parameter indicates that the water quality monitor is placed at a target position where water quality monitoring is required, according to the placement posture parameter and the position identification results of all sensor interfaces, identifying whether the access positions of all accessed sensors are matched with the current water quality monitoring requirements corresponding to the target position; when judging that the access positions of all the accessed sensors are not matched with the current water quality monitoring requirements corresponding to the target positions, screening at least one sensor group capable of adjusting the access positions and access position adjustment information corresponding to each sensor group from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target positions; after each sensor group adjusts the access position according to the corresponding access position adjustment information, the matching degree of the access positions of all the accessed sensors and the current water quality monitoring requirement corresponding to the target position is higher than a preset matching degree threshold; for each sensor group, estimating water quality monitoring influence parameters corresponding to the access position adjustment of the sensor group according to the corresponding access position adjustment information; according to the water quality monitoring influence parameters corresponding to all the sensor groups, selecting one target sensor group of the access position to be adjusted from all the sensor groups; and executing access position adjustment operation and/or access position adjustment prompting operation on the target sensor group according to the access position adjustment information corresponding to the target sensor group.

In another alternative embodiment, the water quality monitoring influencing parameters include a water quality monitoring efficiency influencing parameter and a water quality monitoring accuracy influencing parameter. The specific manner of selecting one of the target sensor groups to be adjusted in the access position from all the sensor groups according to the water quality monitoring influencing parameters corresponding to all the sensor groups by the adjustment control module 205 includes:

In yet another alternative embodiment, as shown in fig. 3, the apparatus further comprises:

the verification control module 206 is configured to, for each sensor interface, after the type identification module 203 analyzes the second feedback data packet to obtain a sensor type identification result corresponding to the sensor interface, control the sensor to be identified to which the sensor interface has been connected to perform parameter acquisition/analysis operation, obtain an execution result of the sensor to be identified, and determine a second identification result corresponding to the sensor to be identified according to the execution result; and verifying the sensor type recognition result corresponding to the sensor interface according to the second recognition result, and triggering the storage module 204 to execute the operation of storing the position recognition result corresponding to the sensor interface and the sensor type recognition result when the verification is passed.

In this alternative embodiment, after the recognition of the sensor type is achieved based on the communication transmission of the data packet, the recognized sensor type can also be intelligently checked based on the parameter acquisition/analysis result of the sensor, which is beneficial to further improving the accuracy of the determined sensor type.

In yet another alternative embodiment, the specific manner of determining whether the current condition meets the sensor identification condition corresponding to the water quality monitor by the determining module 201 includes:

In yet another alternative embodiment, the adjustment control module 205 is further configured to:

When the emergency degree of water quality monitoring corresponding to the current water quality monitoring requirement corresponding to the target position is lower than a preset emergency degree threshold value, determining a plurality of water quality monitoring processes to be executed corresponding to the water quality monitor and the water quality monitoring requirement corresponding to each water quality monitoring process to be executed; selecting a target water quality monitoring process to be executed, wherein the corresponding water quality monitoring requirement of the target water quality monitoring process to be executed is matched with the access positions of all the accessed sensors; acquiring the association degree of a target water quality monitoring process to be executed and a prior water quality monitoring process, and triggering and executing the operation of screening at least one sensor group capable of adjusting an access position and access position adjustment information corresponding to each sensor group from all accessed sensors according to the current water quality monitoring requirements corresponding to the target position when the association degree is greater than or equal to a preset degree threshold; and updating the target water quality monitoring process to be executed into the current water quality monitoring process to be executed corresponding to the target position when the associated degree is smaller than the preset degree threshold.

when judging that the access positions of all the accessed sensors are not matched with the current water quality monitoring requirements corresponding to the target positions, before screening at least one sensor group capable of adjusting the access positions and access position adjustment information corresponding to each sensor group from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target positions, judging whether all the accessed sensors meet the function adjustment conditions according to the current water quality monitoring requirements corresponding to the target positions and the function information of each accessed sensor;

determining an adjustment operation to be executed according to the function adjustment cost parameter and the position update cost parameter; when the operation to be adjusted is the access position adjustment operation, triggering and executing the operation of screening at least one sensor group capable of adjusting the access position and the access position adjustment information corresponding to each sensor group from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target position; and when the operation to be adjusted is a function adjustment operation, executing the function adjustment operation on the sensors to be adjusted in all the accessed sensors, so that the accessed sensors after the data acquisition function adjustment can meet the current water quality monitoring requirement.

Example III

Referring to fig. 4, fig. 4 is a schematic structural diagram of another automatic sensor recognition device for a water quality monitor according to an embodiment of the present invention. The device described in fig. 4 may be integrated into a water quality monitor, or may exist independently of the water quality monitor, and embodiments of the present invention are not limited thereto. As shown in fig. 4, the apparatus may include:

a memory 301 storing executable program code;

a processor 302 coupled with the memory;

the processor 302 invokes the executable program code stored in the memory 301 to perform the steps of the automatic sensor identification method applied to the water quality monitor described in any one of the first embodiments.

Example IV

The embodiment of the invention discloses a computer storage medium which stores a computer program for electronic data exchange, wherein the computer program enables a computer to execute the steps in the automatic sensor identification method applied to a water quality monitor.

Example five

An embodiment of the present invention discloses a computer program product comprising a non-transitory computer readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform the steps of the method for automatically identifying a sensor applied to a water quality monitor described in any one of the embodiments.

The apparatus embodiments described above are merely illustrative, wherein the modules illustrated as separate components may or may not be physically separate, and the components shown as modules may or may not be physical, i.e., may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

From the above detailed description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course by means of hardware. Based on such understanding, the foregoing technical solutions may be embodied essentially or in part in the form of a software product that may be stored in a computer-readable storage medium including Read-Only Memory (ROM), random access Memory (RandomAccess Memory, RAM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), erasable programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), one-time programmable Read-Only Memory (OTPROM), electrically erasable programmable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM) or other optical disc Memory, magnetic disc Memory, tape Memory, or any other medium that can be used for carrying or storing data that is readable by a computer.

Finally, it should be noted that: the embodiment of the invention discloses a method and a device for automatically identifying a sensor applied to a water quality monitor, which are disclosed as preferred embodiments of the invention, and are only used for illustrating the technical scheme of the invention, but not limiting the technical scheme; although the invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that; the technical scheme recorded in the various embodiments can be modified or part of technical features in the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A method for automatically identifying a sensor applied to a water quality monitor, the method comprising:

for each sensor interface, storing a position identification result corresponding to the sensor interface and a sensor type identification result correspondingly;

and, the method further comprises:

2. The automatic sensor recognition method applied to a water quality monitor according to claim 1, wherein the water quality monitoring influencing parameters include a water quality monitoring efficiency influencing parameter and a water quality monitoring accuracy influencing parameter;

3. The automatic sensor identification method applied to a water quality monitor according to claim 1 or 2, wherein, for each sensor interface, after the parsing of the second feedback data packet to obtain the sensor type identification result corresponding to the sensor interface, the method further comprises:

4. The automatic sensor identification method for a water quality monitor according to claim 3, wherein the determining whether the current condition satisfies the sensor identification condition corresponding to the water quality monitor comprises:

5. The automatic sensor identification method for a water quality monitor according to claim 3, wherein when it is determined that the access positions of all the accessed sensors do not match the current water quality monitoring requirements corresponding to the target positions, before the at least one sensor group capable of adjusting the access positions and the access position adjustment information corresponding to each sensor group are selected from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target positions, the method further comprises:

6. The automatic sensor identification method for a water quality monitor according to claim 3, wherein when it is determined that the access positions of all the accessed sensors do not match the current water quality monitoring requirements corresponding to the target positions, before the at least one sensor group capable of adjusting the access positions and the access position adjustment information corresponding to each sensor group are selected from all the accessed sensors according to the current water quality monitoring requirements corresponding to the target positions, the method further comprises:

7. A sensor automatic identification device for a water quality monitor, the device comprising:

The storage module is used for storing the position identification result corresponding to each sensor interface and the sensor type identification result correspondingly;

8. A sensor automatic identification device for a water quality monitor, the device comprising:

a memory storing executable program code;

a processor coupled to the memory;

the processor invokes the executable program code stored in the memory to perform the sensor automatic identification method applied to a water quality monitor as claimed in any one of claims 1 to 6.

9. A computer storage medium storing computer instructions which, when invoked, are operable to perform the method of automatic sensor identification for use in a water quality monitor as claimed in any one of claims 1 to 6.