CN116539547A - Portable water quality analyzer and water quality safety production traceability system - Google Patents
Portable water quality analyzer and water quality safety production traceability system Download PDFInfo
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- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
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Abstract
The invention discloses a portable water quality analyzer and a water quality safety production traceability system, wherein the portable water quality analyzer is matched with a water quality data management platform for use, and comprises a water quality analyzer shell, a water quality detection module, a positioning module, a wireless communication module, a built-in battery and a control circuit board, wherein the water quality detection module, the positioning module, the wireless communication module and the built-in battery are arranged in the water quality analyzer shell, the control circuit board is respectively and electrically connected with the water quality detection module, the positioning module, the wireless communication module and the built-in battery, and the portable water quality analyzer is in data transmission with the water quality data management platform through the wireless communication module, so that water quality data monitoring and water quality traceability management are realized.
Description
Technical Field
The invention relates to the technical field of water quality detection, in particular to a portable water quality analyzer and a water quality safety production traceability system.
Background
The quality of tap water is not directly determined by the water quality detection capability, and is determined by the raw water quality condition and the water production process control level. The water quality detection work is a means for finding and confirming abnormality of water quality.
The water quality detection work is one of important work contents of water supply enterprises, but the water quality detection is not for 'traffic work' and is not for detection. The water quality detection work is a bridge for tap water production and water quality safety, is a powerful guarantee for effectively controlling the water quality of the water inlet and outlet of the working procedure, is a direction guide for optimizing parameters of the water treatment process, and is a reliable means for comprehensively supervising the quality control of the water production process. The water quality detection data has short-time parameter control feedback and long-time process optimization guiding significance on the water production process, and the effectiveness of the water quality detection work and the water quality data generated by the water quality detection work is critical to the water quality management work.
At present, most water works or sewage plants basically adopt modes of manually recording data and returning to a laboratory for data analysis in the process of carrying out field test control production process by using a portable water quality analyzer, and cannot realize monitoring and tracing of water quality data in the production process.
Disclosure of Invention
In order to solve the problem that in the prior art, in the process of performing field test control production technology by using a portable water quality analyzer, a field manual data management mode is basically adopted, and monitoring and tracing of water quality data in the production technology process cannot be realized, the invention provides the portable water quality analyzer and a water quality safety production tracing system.
The technical scheme of the invention is as follows:
in a first aspect, the invention provides a portable water quality analyzer, which is used with a water quality data management platform, and comprises a water quality analyzer shell, a water quality detection module, a positioning module, a wireless communication module, a built-in battery and a control circuit board, wherein the water quality detection module, the positioning module, the wireless communication module and the built-in battery are arranged in the water quality analyzer shell, the control circuit board is respectively and electrically connected with the water quality detection module, the positioning module, the wireless communication module and the built-in battery, and the portable water quality analyzer performs data transmission with the water quality data management platform through the wireless communication module, so that water quality data monitoring and water quality tracing management are realized.
According to the portable water quality analyzer, the water quality detection module comprises an optical box detection device and a colorimetric bottle for storing detection samples, and a placing cavity for accommodating the colorimetric bottle is arranged on the optical box detection device;
the water quality analyzer shell comprises a shading cover, an upper shell and a lower shell, wherein the water quality detection module, the wireless communication module, the built-in battery and the control circuit board are located in a space surrounded by the upper shell and the lower shell, a detection chamber is arranged on the upper shell, the optical box detection device is arranged right below the detection chamber, the detection chamber is provided with a detection channel for the colorimetric bottle to pass through, and the shading cover is used for covering the detection chamber.
Furthermore, the optical box detection device performs water quality detection on the detection sample in the colorimetric bottle through a spectrophotometry method, and performs light attenuation compensation on the luminous piece in the optical box detection device according to an interference compensation algorithm.
Further, the interference compensation algorithm includes:
step S1, working data of a luminous element in an optical box detection device are obtained;
s2, constructing a database, wherein the database is used for monitoring working data of the luminous element in real time;
step S3, determining the light attenuation compensation quantity of the luminous element according to the working data of the luminous element and a database and a preset rule;
and S4, controlling redundant illumination according to the light attenuation compensation quantity of the luminous element.
Further, a first sealing ring is arranged at the joint of the shading cover and the detection chamber, a second sealing ring is arranged at the joint of the detection chamber and the optical box detection device, and a third sealing ring is arranged at the joint of the upper shell and the lower shell.
Further, a plurality of first screw holes are formed in the upper shell, a plurality of second screw holes corresponding to the first screw holes and a silica gel plug matched with the second screw holes are formed in the lower shell, and the corresponding first screw holes and second screw holes are matched with screws to connect the upper shell and the lower shell together.
According to the portable water quality analyzer, the control circuit board is provided with the fault diagnosis module, the fault diagnosis module is electrically connected with the control circuit board, and the fault diagnosis module is used for diagnosing the performance of the instrument and automatically analyzing the faults of the instrument.
According to the portable water quality analyzer of the scheme, the control circuit board is provided with the display screen and the function keys, the display screen and the function keys are respectively and electrically connected with the control circuit board, and the position on the water quality analyzer shell corresponding to the display screen is provided with the transparent protective cover and the position corresponding to the function keys is provided with the key opening.
Further, the function key is a silica gel key, and a key sealing pad is arranged at the joint of the silica gel key and the key opening.
According to the portable water quality analyzer of the scheme, the control circuit board is provided with the charging data transmission interface, the charging data transmission interface is electrically connected with the control circuit board, and the water quality analyzer shell is provided with the charging data transmission opening and the plug matched with the charging data transmission opening corresponding to the position of the charging data transmission interface.
According to the portable water quality analyzer of the scheme, the front end and the rear end of the bottom of the shell of the water quality analyzer are provided with the protection gaskets.
In a second aspect, the invention provides a water quality safety production traceability system, which comprises a water quality data management platform and a plurality of portable water quality analyzers according to any one of the schemes, wherein the water quality data management platform receives all water quality data uploaded by the portable water quality analyzers, uniformly controls the water quality data, and simultaneously uniformly distributes personnel and equipment materials.
According to the water quality safety production traceability system of the scheme, the water quality data management platform comprises:
the data acquisition module is used for acquiring water quality data, working state data and positioning data detected by the portable water quality analyzer;
the data management module is used for monitoring water quality data, working state data and positioning data in real time and pushing abnormal data to the front end for display;
the production scheduling module is used for overall planning of purchasing, warehouse management and personnel elements in the water quality safety production;
the equipment management module is used for managing equipment to provide support for water quality safety production;
the authority management module is used for receiving login information of a user and determining the identity and authority of the user in the water quality safety production traceability system according to the login information;
the traceability management module is used for collecting product data information and forming a product traceability file;
and the visual display module is used for generating a three-dimensional geographic graph and displaying geographic position information and abnormal water quality positioning distribution of the water quality detection object.
Further, the login information comprises a login account, a name and a department to which the login account belongs;
the identities include production engineers, production group owners, production plant owners, and general managers;
the rights management module establishes a rights allocation mechanism according to production engineers, production group owners, production plant owners, general managers and laboratories.
Further, the data of the portable water quality analyzer is automatically distributed and authorized to be uploaded to the water quality data management platform according to the authority planning of the authority management module.
Further, the water quality data management platform further comprises:
the PC end management module is used for enabling a user to access the water quality data management platform on the PC end and performing related operations;
the WeChat applet management module is used for enabling a user to access the water quality data management platform on the WeChat applet and performing related operations;
the mobile phone terminal APP management module is used for a user to access the water quality data management platform on the mobile phone APP and perform related operations;
and the HTTP end management module is used for enabling the user to access the water quality data management platform on the webpage and performing related operations.
Further, the water quality data management platform further comprises:
and the client management module is used for managing all client information of the water supply area where the water plant manager is located for the water plant manager, so that the information related to the clients can be conveniently and timely notified and known.
Compared with the prior art, the invention has the beneficial effects that:
1. the portable water quality analyzer adopts a modularized design, is internally provided with a large-capacity battery and a charging data transmission interface, is convenient to use, is rapid to detect, has a stable and reliable result, can be matched with a water quality data management platform to use, uploads detected water quality data, working state data and positioning data to the water quality data management platform through a wireless communication module, and further realizes water quality data monitoring and water quality traceability management through the water quality data management platform; the method is widely applied to the fields of sewage treatment, municipal water supply, secondary water supply, rural drinking water, emergency detection, health law enforcement, disease control center, aquaculture, pharmacy, chemical industry and the like;
2. the water quality safety production traceability system is formed by constructing a water quality data management platform and a portable water quality analyzer, realizes unified management and control of water quality data, unified allocation of personnel and equipment materials, hierarchical management and control and traceability of the water quality data, and once the quality of a product is in trouble, the water quality traceability system can be used for searching, going to overtaking and accountability with minimum cost, and has the advantages of safe drinking water, public information and user safety.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a portable water quality analyzer according to the present invention;
FIG. 2 is a flow chart of a method of the interference compensation algorithm of the present invention;
FIG. 3 is a frame diagram of a water quality safety production traceability system of the present invention;
FIG. 4 is a frame diagram of a water quality data management platform of the present invention;
FIG. 5 is a block diagram of a production scheduling module according to the present invention;
fig. 6 is a frame diagram of a device management module according to the present invention.
In the drawing of the figure,
1. a portable water quality analyzer; 101. a built-in battery; 102. a control circuit board; 103. an optical box detection device; 1031. placing the cavity; 104. a colorimetric bottle; 105. a light shielding cover; 106. an upper case; 1061. a detection chamber; 1062. a detection channel; 1063. a transparent protective cover; 1064. a key opening; 1065. a charging data transmission opening; 1066. a first screw hole; 107. a lower case; 1071. a second screw hole; 108. a first seal ring; 109. a second seal ring; 110. a third seal ring; 111. a display screen; 112. a function key; 113. a key seal; 114. a charging data transmission interface; 115. a plug; 116. a fourth seal ring; 117. a protection gasket; 118. a screw hole silica gel plug;
2. a water quality data management platform; 201. a data acquisition module; 202. a data management module; 203. a production scheduling module; 2031. a purchase management unit; 2032. a warehouse management unit; 2033. a personnel management unit; 204. an equipment management module; 2041. an equipment guarantee unit; 2042. a capacity analysis unit; 2043. an equipment updating unit; 205. a rights management module; 206. a traceability management module; 207. a visual display module; 208. a client management module; 209. a PC end management module; 210. a WeChat applet management module; 211. a mobile phone terminal APP management module; 212. and the HTTP end management module.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, it is stated that the embodiments described below are only for explaining the present invention and are not intended to limit the present invention.
It should be noted that, the terms "mounted," "configured," "connected," "fixed," and the like should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The direction orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is commonly put when the product of the application is used, or the orientation or positional relationship which is commonly understood by those skilled in the art, or the orientation or positional relationship which is commonly put when the product of the application is used, only for convenience of description of the application and simplification of description, and is not intended to indicate or imply that the device or element to be referred must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the application. The terms "first," "second," "third," "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless specifically defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.
Example 1
Referring to fig. 1, the present embodiment provides a portable water quality analyzer 1, which is used with a water quality data management platform 2, and includes a water quality analyzer housing, a water quality detection module, a positioning module, a wireless communication module, a built-in battery 101 and a control circuit board 102, wherein the control circuit board 102 is electrically connected with the water quality detection module, the positioning module, the wireless communication module and the built-in battery 101, respectively. The water quality detection module is used for detecting the water quality of the detection sample. The positioning module is used for positioning the portable water quality analyzer 1 and acquiring the current position information of the portable water quality analyzer 1. The portable water quality analyzer 1 performs data transmission with the water quality data management platform 2 through the wireless communication module, and then uploads detected water quality data, working state data and positioning data to the water quality data management platform 2, and water quality data monitoring and water quality traceability management are achieved through the water quality data management platform 2.
Referring to fig. 1, in this embodiment, the water quality detection module includes an optical box detection device 103 and a cuvette 104 for storing a detection sample, a placing cavity 1031 for accommodating the cuvette 104 is provided on the optical box detection device 103, the optical box detection device 103 performs water quality detection on the detection sample in the cuvette 104 by spectrophotometry, and performs light attenuation compensation on a light emitting element in the optical box detection device 103 according to an interference compensation algorithm, so that measurement deviation caused by light attenuation can be effectively eliminated, the detection result is accurate, and indexes such as turbidity, chroma, residual chlorine, total chlorine, pH, ammonia nitrogen, chlorine dioxide, nitrate nitrogen, sulfate, dissolved oxygen, hexavalent chromium, ozone, iron, manganese, aluminum, COD, total phosphorus, total nitrogen and the like can be detected.
Referring to fig. 2, in the present embodiment, the interference compensation algorithm includes:
step S1, working data of a luminous element in the optical box detection device are acquired.
Specifically, the acquired working data includes: the output light intensity of the current luminous element, the temperature of the luminous element, the ambient temperature and the working time of the luminous element. The optical box detection device acquires working data by means of a built-in controller and a sensor. The controller is provided with a sampling circuit and an amplifying circuit, wherein the sampling circuit is used for acquiring data detected by the sensor, and the amplifying circuit is used for amplifying the acquired data. The output light intensity of the light emitting element is read by the controller by using a photoresistor as a sensor. The temperature of the luminous element and the ambient temperature are read by a temperature sampling chip. The operating time of the lighting element is recorded by a timer inside the controller.
And S2, constructing a database for monitoring working data of the luminous element in real time.
Specifically, the controller of the luminous element analyzes the whole life cycle of the luminous element through the sensor circuit, and obtains the luminous attenuation data of the luminous element under different working environments and different working time conditions. The luminescence decay data includes: the LED lamp consumes power, outputs light intensity, ambient temperature, LED lamp temperature, etc., and the measured data includes a corresponding time stamp. And then, carrying out linear regression analysis according to the luminescence attenuation data to obtain compensation calculation formulas of different segments. And finally, forming redundancy control calculation rules of the luminous elements according to the compensation calculation formulas of different segments, and constructing decision rules of a database based on the redundancy control calculation rules of the luminous elements. Each decision rule determines the proportion of compensating illumination which should be added under the conditions of actual power consumption and luminous intensity of the luminous element in the water quality detection process.
And S3, determining the light attenuation compensation quantity of the light emitting piece according to the working data of the light emitting piece and the database and through a preset rule.
Specifically, when calculating the light attenuation compensation quantity, the working data of the luminous element is input into a database for processing so as to obtain the redundancy control parameter of the luminous element; and calculating the light attenuation compensation quantity of the light emitting piece based on the redundancy control parameter of the light emitting piece and the ideal light attenuation value of the light emitting piece.
And S4, controlling redundant illumination according to the light attenuation compensation quantity of the luminous element.
Specifically, after the light attenuation compensation quantity of the light emitting piece is obtained, the light attenuation compensation quantity is used as a control basis, and the pulse width modulation of the redundant control circuit is adjusted, so that the light emission of the redundant illumination part is controlled, the light attenuation compensation illumination is formed, and the purpose of controlling the redundant output light intensity of the light emitting piece is achieved.
Through the interference compensation algorithm, the light attenuation compensation can be performed on the light emitting part in the optical box detection device 103 accurately in the water quality detection process, the measurement deviation caused by light attenuation can be effectively eliminated, the detection result is more accurate, and the reliability of equipment is improved.
Referring to fig. 1, in the present embodiment, a water quality analyzer housing includes a light shielding cover 105, an upper shell 106 and a lower shell 107, a water quality detection module, a wireless communication module, a built-in battery 101 and a control circuit board 102 are located in a space enclosed by the upper shell 106 and the lower shell 107, a detection chamber 1061 is provided on the upper shell 106, an optical box detection device 103 is disposed under the detection chamber 1061, the detection chamber 1061 is provided with a detection channel 1062 through which a cuvette 104 passes, and the light shielding cover 105 is used for covering the detection chamber 1061. When the portable water quality analyzer is used, the light shielding cover 105 is opened, the colorimetric bottle 104 is taken out, a detection sample is injected into the colorimetric bottle 104, then the colorimetric bottle 104 is put back into the placing cavity 1031 of the optical box detection device 103, the light shielding cover 105 is covered, water quality detection can be started on the detection sample in the colorimetric bottle 104, and after the detection is completed, the portable water quality analyzer 1 uploads the detected water quality data to the water quality data management platform 2 through the wireless communication module.
Further, in order to prevent the problem of light leakage and affecting the water quality detection result, the present embodiment is provided with a first sealing ring 108 at the junction between the light shielding cover 105 and the detection chamber 1061, and a second sealing ring 109 at the junction between the detection chamber 1061 and the optical box detection device 103.
Further, in order to ensure the waterproof performance of the portable water quality analyzer 1 to reach the IP67 waterproof level, the third sealing ring 110 is disposed at the joint between the upper shell 106 and the lower shell 107 in this embodiment, the sealing waterproof effect can be achieved without using glue, and the later maintenance is not facilitated due to the use of glue sealing.
Further, a plurality of first screw holes 1066 are formed in the upper case 106, a plurality of second screw holes 1071 corresponding to the first screw holes 1066 are formed in the lower case 107, and the corresponding first screw holes 1066 and second screw holes 1071 are matched with screws to connect the upper case 106 and the lower case 107 together. In addition, the lower shell 107 is further provided with a screw hole silica gel plug 118 adapted to the second screw hole 1071, and after the upper shell 106 and the lower shell 107 are connected together by screws, the screw hole silica gel plug 118 plugs the second screw hole 1071, thereby ensuring the waterproof performance of the portable water quality analyzer 1 to reach the IP67 waterproof level.
Referring to fig. 1, in the present embodiment, a fault diagnosis module is disposed on a control circuit board 102, and the fault diagnosis module is electrically connected with the control circuit board 102, and is used for diagnosing performance of an instrument, helping to solve an abnormality, automatically analyzing the instrument fault, and reducing difficulty of use of a user.
Referring to fig. 1, in the present embodiment, a display screen 111 and a function key 112 are disposed on the control circuit board 102, the display screen 111 and the function key 112 are respectively electrically connected with the control circuit board 102, a transparent protection cover 1063 is disposed on the housing of the water quality analyzer corresponding to the position of the display screen 111, and a key opening 1064 is disposed corresponding to the position of the function key 112. The display screen 111 is used for displaying the water quality detection result, the working state, the battery power and the like of the portable water quality analyzer 1, so that the operator can check the water quality conveniently. The function keys 112 are used for a worker to perform corresponding operations on the portable water quality analyzer 1, including on/off, water quality detection, performance detection, calibration, etc.
Further, in order to ensure the waterproof performance of the portable water quality analyzer 1, so as to achieve the IP67 waterproof level, the function key 112 adopted in the embodiment is a silica gel key, and the junction of the silica gel key and the key opening 1064 is provided with a key sealing pad 113, so that the sealing waterproof effect can be achieved without using glue, and the later maintenance and repair are also not facilitated by using glue sealing.
Referring to fig. 1, in the present embodiment, the built-in battery 101 is a rechargeable lithium battery with a large capacity, and the dry battery is not required to be replaced, which is more environment-friendly. Meanwhile, a charging data transmission interface 114 is arranged on the control circuit board 102, the charging data transmission interface 114 is electrically connected with the control circuit board 102, a charging data transmission opening 1065 and a plug 115 matched with the charging data transmission opening 1065 are arranged on the water quality analyzer shell corresponding to the position of the charging data transmission interface 114, and the plug 115 can block the charging data transmission interface 114 when the charging data transmission interface 114 is not used, so that external dust and water are prevented from entering the device. Preferably, the charging data transmission interface 114 is a TYPE-C interface, so that the universality is high, and the charging data transmission interface 114 is integrated, so that the detection data management work can be effectively performed. Meanwhile, after the PC or the tablet device is connected through the charging data transmission interface 114, the portable water quality analyzer 1 can be remotely upgraded, including software upgrade, project update, curve update, calibration point update and the like, without returning to a factory, and the upgrade is more convenient.
Further, in order to ensure the waterproof performance of the portable water quality analyzer 1 to achieve the IP67 waterproof level, a fourth sealing ring 116 is disposed between the charging data transmission interface 114 and the charging data transmission opening 1065.
Referring to fig. 1, in the present embodiment, the front and rear ends of the bottom of the water quality analyzer housing are provided with the protection pads 117, so that the portable water quality analyzer 1 can be stably placed by the protection pads 117, and the portable water quality analyzer 1 can be prevented from being scratched by a placement plane.
In this embodiment, the wireless communication module includes at least one of a 4G communication module, a 5G communication module, a WIFI communication module, and a bluetooth communication module, and the wireless communication module is used to automatically upload data and support environmental, hydrologic, and water resource data transmission protocols.
In summary, the portable water quality analyzer 1 provided in this embodiment adopts a modularized design, and has a built-in large-capacity battery and a charging data transmission interface 114, so that the portable water quality analyzer is convenient to use, rapid to detect, stable and reliable in result, and capable of being used with the water quality data management platform 2, and uploading detected water quality data, working state data and positioning data to the water quality data management platform 2 through the wireless communication module, so that water quality data monitoring and water quality traceability management are realized through the water quality data management platform 2; the method is widely applied to the fields of sewage treatment, municipal water supply, secondary water supply, rural drinking water, emergency detection, sanitary law enforcement, disease control center, aquaculture, pharmacy, chemical industry and the like.
Example 2
Referring to fig. 3, the present invention provides a water quality safety production traceability system, which includes a water quality data management platform 2 and a plurality of portable water quality analyzers 1 as shown in example 1. The water quality data management platform 2 is mainly used for receiving all water quality data uploaded by the portable water quality analyzer 1, uniformly controlling the water quality data and uniformly allocating personnel and equipment materials.
Referring to fig. 4, the water quality data management platform 2 includes a data acquisition module 201, a data management module 202, a production scheduling module 203, a device management module 204, a rights management module 205, a traceability management module 206, a visual display module 207, a client management module 208, a PC-side management module 209, a WeChat applet management module 210, a mobile phone-side APP management module 211 and an HTTP-side management module 212.
The data acquisition module 201 is configured to acquire water quality data, working state data and positioning data detected by the portable water quality analyzer 1 every two hours, and realize water quality guarantee system of whole chain from production engineers to production group length, to production plant length and laboratory, and to general manager and group water quality center in each two hours on-site production water quality status, so as to really realize no dead angle of water quality guarantee. In addition, the data collection frequency of the data collection module 201 can be customized according to the implementation production requirements.
The data management module 202 is configured to monitor water quality data, working state data, and positioning data in real time, obtain corresponding processing mechanisms according to a large database, detect abnormal data, and push the abnormal data to a front end for display, so that a front end manager can timely process abnormal conditions, and ensure the safety of each drip. In addition, through the data management module 202, corresponding data can be viewed according to the detection time, the detection place, the production process node, and the derived data.
And the production scheduling module 203 is used for overall planning of purchasing, warehouse management and personnel elements in the water quality safety production. Referring to fig. 5, specifically, the production scheduling module 203 includes a purchase management unit 2031, a warehouse management unit 2032, and a personnel management unit 2033, where the purchase management unit 2031, the warehouse management unit 2032, and the personnel management unit 2033 perform raw material purchase, inventory management, and personnel scheduling, respectively, according to a production plan. Through comprehensive control of purchase management, warehouse management and personnel management, each production element is guaranteed to be in place in time.
And the equipment management module 204 is used for managing equipment to provide support for water quality safety production. Referring to fig. 6, specifically, the device management module 204 includes a device guarantee unit 2041, a capacity analysis unit 2042, and a device update unit 2043, where the device guarantee unit 2041, the capacity analysis unit 2042, and the device update unit 2043 are respectively responsible for device maintenance guarantee, device capacity calculation, and device upgrade planning. The equipment maintenance guarantee and the equipment capacity calculation meet the capacity plan at the current stage, and the equipment upgrading plan is used for coping with future capacity upgrading, so that equipment data, consumables, equipment maintenance and maintenance information are effectively monitored, improvement of a management flow and a maintenance strategy is facilitated, equipment failure rate is reduced, and equipment maintenance cost is reduced.
And the authority management module 205 is used for receiving login information of the user and determining the identity and authority of the user in the water quality safety production traceability system according to the login information. The login information comprises a login account, a name and a department to which the login account belongs; the identities include production engineers, production group lengths, production plant lengths, and general managers. The authority management module 205 can pertinently establish a 4+1 authority allocation mechanism according to production engineers, production group lengths, production factories, total managers and laboratories, thereby not only meeting the operation flow of production operation, but also realizing the supervision of water quality safety data and improving the water quality management efficiency of water plants. For example, the authority of the production engineer is set as a first level authority, the authority of the production group owner is set as a second level authority, the authority of the production plant owner and the laboratory is set as a third level authority, and the authority of the general manager and the group water quality center is set as a fourth level authority.
The traceability management module 206 is configured to collect product data information in important links in a product production process, and form a product traceability file, so as to form information monitoring of water supply and related consumable equipment from links such as raw materials, production, quality detection and the like. By taking a detection reagent as an example, a manufacturer, a batch number, a standard object tracing number, a material feeding time, a department, a user and a detection result can be easily covered through a data tracing system. Once the product quality is problematic, the traceability management module 206 can be used for inquiring, so that the source can be found, the destination can be traced, the responsibility can be traced, the drinking water is safe, the information is disclosed, and the user is relieved.
The visual display module 207 generates a three-dimensional geographic graph through a 3D visual engine and a cloud configuration technology, displays geographic position information of a water quality detection object and abnormal water quality positioning distribution according to a query time by a GIS positioning technology, highlights and highlights the abnormal water quality detection object, and analyzes an abnormal concentrated area. In addition, the visualization presentation module 207 may define the construction of various operational command models, optimize process models, refine model visual points, and visualize specific to process operational flow node information. The system can assist in establishing a sound equipment asset full life cycle management system, takes asset equipment and spare parts as basic management objects, covers the asset life cycle, provides various maintenance modes such as fault maintenance, preventive maintenance and the like, and greatly improves maintenance operation scheduling efficiency.
The customer management module 208 is configured to manage all customer information of the water supply area for a water plant manager, so as to facilitate timely notification and understanding of information related to customers.
The PC-side management module 209 is configured to allow a user to access the water quality data management platform 2 on the PC side and perform related operations.
The WeChat applet management module 210 is configured to allow a user to access the water quality data management platform 2 on the WeChat applet and perform related operations.
The mobile phone APP management module 211 is configured to allow a user to access the water quality data management platform 2 on the mobile phone APP and perform related operations.
The HTTP-side management module 212 is configured to allow a user to access the water quality data management platform 2 on a web page and perform related operations.
In conclusion, the water quality data management platform 2 simultaneously supports four platforms of a PC end, a WeChat applet, a mobile phone end APP and an HTTP end, so that a user can access the platforms at any time and any place to perform related operations. Meanwhile, the water quality data management platform 2 is provided with a plurality of large functional modules such as data management, personnel scheduling, material allocation, equipment management, customer management and the like, so that real-time transmission, data analysis and data export of data can be realized, automatic scheduling of personnel and equipment can be realized, and operations of personnel permission, data permission, management permission and personnel and equipment grouping can be realized.
In one embodiment, the water quality data management platform 2 may further include an architecture management module, where the architecture management module is configured to perform unified management maintenance on an organization architecture of each service line in the multiple service systems. The organization architecture comprises one or more of organization layering, organization management, employee management, post management and authority authorization opening.
The architecture management module carries out multidimensional binding on staff at an organization post by adding the staff into an organization node, associates the staff with an account, sets an organization multi-level relationship and an organization mesh relationship, and carries out break-through association between organization-staff-user-roles, and the architecture management module comprises the following plates:
the organization layering, namely carrying out multi-level relation allocation on the organization and setting an organization reticular relation;
the organization management, specifically, the intra-group personnel management and the organization node personnel operation are carried out on each level of organization;
staff management, specifically, performing adding, deleting, modifying and checking on staff and associating user account numbers;
the post management is specifically to perform the operations of adding, deleting and checking management posts, and performing multidimensional binding on staff of the organization posts;
the authority authorization is opened, specifically, the authority of the new employee is opened and authorized.
In this embodiment, the data of the portable water quality analyzer 1 is automatically distributed and authorized to be uploaded to the water quality data management platform 2 according to the authorization plan of the authorization management module 205, so as to realize hierarchical control and tracing of the water quality data.
In this embodiment, the water quality data management platform 2 may also be connected to terminal devices such as an online analyzer, an ammeter, a water meter, a flowmeter, a liquid level meter, a water pump, etc., and uniformly manage and control the data of the terminal devices, so that the application is free, the construction is flexible, and the deployment is simple and convenient.
The water quality safety production traceability system provided by the embodiment is formed by building the water quality data management platform 2 and the portable water quality analyzer 1, so that unified management and control of water quality data is realized, unified allocation of personnel and equipment materials is realized, hierarchical management and control and traceability of the water quality data are realized, once the quality of a product is in a problem, the minimum cost is used, the source can be searched, the trace and responsibility can be realized, the drinking water is safe, the information is disclosed, and the user is relieved.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the invention is not limited by the above manner, and it is within the scope of the invention to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.
Claims (10)
1. The portable water quality analyzer is matched with a water quality data management platform for use, and is characterized by comprising a water quality analyzer shell, and a water quality detection module, a positioning module, a wireless communication module, a built-in battery and a control circuit board which are arranged in the water quality analyzer shell, wherein the control circuit board is respectively and electrically connected with the water quality detection module, the positioning module, the wireless communication module and the built-in battery, and the portable water quality analyzer is in data transmission with the water quality data management platform through the wireless communication module so as to realize water quality data monitoring and water quality tracing management.
2. The portable water quality analyzer of claim 1, wherein the water quality detection module comprises an optical box detection device and a cuvette for storing a detection sample, wherein the optical box detection device is provided with a placement cavity for accommodating the cuvette;
the water quality analyzer casing includes shading lid, epitheca and inferior valve, water quality testing module wireless communication module built-in battery with control circuit board is located the epitheca with in the space that the inferior valve encloses, be provided with the detection room on the epitheca, optical box detection device sets up under the detection room, the detection room is provided with the confession the detection passageway that the colorimetric bottle passed, the shading lid is used for covering the detection room, the shading lid with the junction of detection room is provided with first sealing washer, the detection room with optical box detection device's junction is provided with the second sealing washer, the epitheca with the junction of inferior valve is provided with the third sealing washer.
3. The portable water quality analyzer according to claim 2, wherein the optical box detection device performs water quality detection on the detection sample in the colorimetric bottle by a spectrophotometry method, and performs light attenuation compensation on the light emitting element in the optical box detection device according to an interference compensation algorithm.
4. A portable water quality analyzer according to claim 3, wherein the disturbance compensation algorithm comprises:
step S1, working data of a luminous element in an optical box detection device are obtained;
s2, constructing a database, wherein the database is used for monitoring working data of the luminous element in real time;
step S3, determining the light attenuation compensation quantity of the luminous element according to the working data of the luminous element and a database and a preset rule;
and S4, controlling redundant illumination according to the light attenuation compensation quantity of the luminous element.
5. The portable water quality analyzer according to claim 2, wherein a plurality of first screw holes are formed in the upper shell, a plurality of second screw holes corresponding to the first screw holes and screw hole silica gel plugs matched with the second screw holes are formed in the lower shell, and the corresponding first screw holes and second screw holes are matched with screws to connect the upper shell and the lower shell together;
the display screen and the function keys are arranged on the control circuit board and are respectively and electrically connected with the control circuit board, the transparent protective cover is arranged at the position of the upper shell corresponding to the display screen, the key openings are arranged at the positions corresponding to the function keys, the function keys are silica gel keys, and key sealing gaskets are arranged at the joints of the silica gel keys and the key openings.
6. The water quality safety production traceability system is characterized by comprising a water quality data management platform and a plurality of portable water quality analyzers according to any one of claims 1-5, wherein the water quality data management platform receives all water quality data uploaded by the portable water quality analyzers, uniformly manages and controls the water quality data, and simultaneously uniformly distributes personnel and equipment materials.
7. The water quality safety production traceability system according to claim 6, wherein said water quality data management platform comprises:
the data acquisition module is used for acquiring water quality data, working state data and positioning data detected by the portable water quality analyzer;
the data management module is used for monitoring water quality data, working state data and positioning data in real time and pushing abnormal data to the front end for display;
the production scheduling module is used for overall planning of purchasing, warehouse management and personnel elements in the water quality safety production;
the equipment management module is used for managing equipment to provide support for water quality safety production;
the authority management module is used for receiving login information of a user and determining the identity and authority of the user in the water quality safety production traceability system according to the login information;
the traceability management module is used for collecting product data information and forming a product traceability file;
and the visual display module is used for generating a three-dimensional geographic graph and displaying geographic position information and abnormal water quality positioning distribution of the water quality detection object.
8. The water quality safety production traceability system according to claim 7, wherein said login information comprises a login account number, a name and a affiliated department;
the identities include production engineers, production group owners, production plant owners, and general managers;
the rights management module establishes a rights allocation mechanism according to production engineers, production group owners, production plant owners, general managers and laboratories.
9. The water quality safety production traceability system according to claim 7, wherein said portable water quality analyzer data is automatically and separately rights uploaded to said water quality data management platform according to a rights plan of said rights management module.
10. The water quality safety production traceability system according to claim 7, wherein said water quality data management platform further comprises:
the PC end management module is used for enabling a user to access the water quality data management platform on the PC end and performing related operations;
the WeChat applet management module is used for enabling a user to access the water quality data management platform on the WeChat applet and performing related operations;
the mobile phone terminal APP management module is used for a user to access the water quality data management platform on the mobile phone APP and perform related operations;
and the HTTP end management module is used for enabling the user to access the water quality data management platform on the webpage and performing related operations.
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