CN112213983B - Secondary water supply equipment remote online monitoring system based on 5G communication - Google Patents
Secondary water supply equipment remote online monitoring system based on 5G communication Download PDFInfo
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- CN112213983B CN112213983B CN202011085108.7A CN202011085108A CN112213983B CN 112213983 B CN112213983 B CN 112213983B CN 202011085108 A CN202011085108 A CN 202011085108A CN 112213983 B CN112213983 B CN 112213983B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/197—Matching; Classification
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- G—PHYSICS
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- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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Abstract
The invention discloses a remote online monitoring system of secondary water supply equipment based on 5G communication, which is used for solving the problems of how to analyze font values of inquirers, reasonably matching the font values to corresponding font size display and how to reasonably adjust the upper limit pressure of the secondary water supply equipment so as to avoid resource waste; the system comprises an equipment acquisition module, a cloud platform, an online display module, an equipment analysis module and an equipment control module; according to the invention, the corresponding font size is matched through the font value, so that the equipment information is conveniently and reasonably converted into the corresponding font size for display, and the inquiry personnel can conveniently check the equipment information; the user is through the time quantum of publishing no water in advance to adjust through the time quantum to the water, combine total value of water and floor value sum to obtain the pressure adjustment value of secondary water supply equipment, then reasonable regulation secondary water supply equipment's upper limit pressure avoids the secondary water supply equipment pressure too big, and the user of secondary water supply uses less, causes the wasting of resources.
Description
Technical Field
The invention relates to the technical field of remote online monitoring of secondary water supply equipment, in particular to a remote online monitoring system of secondary water supply equipment based on 5G communication.
Background
The secondary water supply equipment realizes secondary water supply on the basis of national municipal pipe networks or resident self-service water supply equipment so as to meet the water demand of vast users. The secondary water supply equipment mainly comprises a pneumatic tank, a water pump, a control system and the like. The secondary water supply equipment has less investment and small occupied area, and is flexible and convenient. It is suitable for the residents of all high-rise buildings, urban squares, villas in school districts, school hospitals and the like. The secondary water supply equipment adopts automatic operation, energy conservation and automatic grid connection with tap water, and can still supply water after power failure.
The existing secondary water supply equipment has the problems that in the remote monitoring process, the font value of inquirers cannot be analyzed, and the font value is reasonably matched with the corresponding font size to display and reasonably adjust the upper limit pressure of the secondary water supply equipment, so that the resource waste is avoided.
Disclosure of Invention
The invention aims to solve the problems that how to analyze font values of inquirers, how to reasonably match the font values to corresponding font size display and how to reasonably adjust the upper limit pressure of secondary water supply equipment to avoid resource waste, and provides a secondary water supply equipment remote online monitoring system based on 5G communication; according to the invention, the corresponding font size is matched through the font value, so that the equipment information is conveniently and reasonably converted into the corresponding font size for display, and the inquiry personnel can conveniently check the equipment information; the user can adjust the time period of water consumption by releasing the time period of water consumption in advance, and the pressure adjusting value of the secondary water supply equipment is obtained by combining the total water consumption value and the total floor value, so that the upper limit pressure of the secondary water supply equipment is reasonably adjusted, and the problem that the secondary water supply equipment is over-high in pressure and is used by a small number of users to cause resource waste is avoided;
the purpose of the invention can be realized by the following technical scheme: a secondary water supply equipment remote online monitoring system based on 5G communication comprises an equipment acquisition module, a cloud platform, an online display module, a data acquisition module, an equipment analysis module and an equipment control module;
the equipment acquisition module is used for acquiring equipment information of the secondary water supply equipment and transmitting the equipment information to the cloud platform through a 5G network; the online display module is used for accessing and displaying equipment information of the secondary water supply equipment;
the data acquisition module is used for acquiring water consumption information of a secondary water supply user and sending the water consumption information to the cloud platform; the equipment analysis module is used for acquiring water use information in the cloud platform and analyzing the water use information to obtain a pressure regulating value, and the equipment analysis module sends the pressure regulating value to the equipment control module; and after receiving the pressure adjusting value, the equipment control module adjusts the upper limit value of the water supply pressure of the secondary water supply equipment to be the same as the pressure adjusting value.
Preferably, the online display module comprises the following specific steps:
s1: the method comprises the following steps that a worker accesses an online display module through an intelligent terminal, and simultaneously, a face picture of the worker is collected through the intelligent terminal and sent to the online display module;
s2: after receiving the face picture, the online display module matches the face picture with a face picture stored in the cloud platform, and after matching is successful, registration information of corresponding workers is obtained; and marking the staff as inquirers;
s3: calculating the time difference between the enrollment time of the inquirer and the current system time to obtain the enrollment duration of the inquirer, and marking the enrollment duration as R1; marking the total online access time of the inquirer as R2;
s4: dequantizing the enrollment duration and the total online access duration, taking the values of the enrollment duration and the total online access duration, and obtaining an access value RZ of the inquirer by using a formula RZ of R1 × b1+ R2 × b 2; wherein b1 and b2 are both preset proportionality coefficients; when the access value RZ is larger than the set access threshold, S5 is executed; when the access value RZ is less than or equal to the set access threshold value, the online display module directly displays equipment information;
s5: carrying out eyeball identification on a face picture of an inquirer, selecting the center points of eyeballs, connecting the center points of the two eyeballs to obtain an eyeball space, and marking the eyeball space as R3;
s6: acquiring a preset eyeball distance and a preset distance of a query staff and respectively marking as R4 and R5;
s7: obtaining a query distance R6 of the inquirer from the intelligent terminal by using a formula R6 ═ (R4/R3) multiplied by R5; the age of the inquirer is marked as R7; carrying out dequantization processing on the age, the total online access time and the query distance of the query personnel and taking the numerical value of the dequantization processing;
s8: obtaining a font value R8 of the inquirer by using a formula R8 ═ R7 × b3+ R6 × b4+ R2 × b 5; wherein b3, b4 and b5 are all preset proportionality coefficients;
s9: setting the word size to correspond to a contrast value, calculating the difference between the font value R8 and the contrast value, taking the absolute value to obtain a contrast difference, and selecting the word size corresponding to the contrast value with the minimum contrast difference as the word size of the inquirer;
s10: and the online display module adjusts the font in the equipment information to be the same as the font size of the inquirer and then displays the font.
Preferably, the water use information comprises a floor number of the secondary water supply user, a water use starting time, a water use ending time, a water use amount between the two times and a water-free time period of the secondary water supply user; the equipment information includes the position of the secondary water supply equipment, the maintenance times, the installation time, the gas-water pressure of the secondary water supply equipment, and the voltage, current, frequency, power and temperature of the motor.
Preferably, the specific steps of analyzing the water consumption information by the equipment analysis module to obtain the pressure adjustment value are as follows:
SS 1: dividing the time of day into a plurality of adjusting time periods, and executing SS2 when the current time of the system is equal to the starting time of the adjusting time period;
SS 2: marking the secondary water supply users using water in the adjusting time period as primary selection users; setting floor numbers to correspond to a preset floor value; the larger the floor number is, the larger the preset floor value is; matching the floor number of the primary user with the floor number to obtain a corresponding preset floor value, summing the preset floor values matched by all the primary users to obtain a floor value sum, and marking the sum as L1;
SS 3: acquiring the water consumption of the primary users in the adjustment time period three days before the current time of the system, averaging to obtain the water consumption average value of the primary users, summing the water consumption average values of all the primary users to obtain a total water consumption value, and marking the total water consumption value as L2; carrying out dequantization treatment on the total water consumption value and the total floor value and taking the numerical value of the dequantization treatment;
SS 4: obtaining a pressure adjustment value TY of the secondary water supply equipment by using a formula TY ═ mu × (L1 × d1+ L2 × d2+ L3 × d3-2.3647) +1.32] × d 4; wherein d1, d2 and d3 are all preset proportionality coefficients; mu is a correction factor, and the value of mu is 0.937; d4 is preset as a pressure conversion coefficient; l3 is the safety value of the secondary water supply equipment.
Preferably, the calculation step of the safety value is as follows:
v1: calculating the time difference between the installation time of the secondary water supply equipment and the current time of the system to obtain the installation time of the secondary water supply equipment, and marking the installation time as L4;
v2: marking the maintenance times of the secondary water supply equipment as L5; acquiring the temperature of a motor in the secondary water supply equipment, comparing the temperature of the motor with a preset temperature threshold, counting the overtemperature times that the temperature of the motor is greater than the preset temperature threshold, and marking as L6;
v3: carrying out dequantization processing on the installation time, the maintenance times and the overtemperature times and taking the numerical values of the dequantization processing and the overtemperature times; obtaining an ampere supply value L3 of the secondary water supply equipment by using a formula L3-L4 × d5+ L5 × d6+ L6 × d 7; wherein d5, d6 and d7 are all preset proportionality coefficients.
Preferably, the system further comprises a registration login module, wherein the registration login module is used for submitting registration information and user information for registration respectively by staff and users and sending the registration information and the user information which are successfully registered to the cloud platform for storage, the registration information comprises the names, ages, mobile phone numbers, job time and face pictures of the staff, and the face pictures are face pictures which are shot at a preset distance from the intelligent terminal; after receiving the face picture in the registration information, the cloud platform identifies the eyeballs of the face picture, selects the central points of the eyeballs, and connects the central points of the two eyeballs to obtain the preset eyeball distance of the worker; the user information includes a name, a mobile phone number, and a floor number.
Preferably, the system further comprises a publishing module, the publishing module is used for the user to publish the time period of the unused water through the mobile phone terminal, and the publishing module sends the time period of the unused water published by the user through the mobile phone terminal to the data acquisition module.
Preferably, the system further comprises an online acquisition unit, the online acquisition unit is used for acquiring the starting time and the ending time of the staff accessing the online display module, calculating the time difference between the ending time and the starting time to obtain the single access duration of the staff, summing all the single access durations of the staff to obtain the total online access duration of the staff, and the online acquisition unit sends the total online access duration of the staff to the cloud platform for storage.
Compared with the prior art, the invention has the beneficial effects that:
1. the equipment acquisition module acquires equipment information of the secondary water supply equipment and transmits the equipment information to the cloud platform through the 5G network; the online display module accesses equipment information of the secondary water supply equipment, dequantizes the working duration and the total online access duration, takes the numerical values of the working duration and the total online access duration, obtains an access value of an inquirer, performs eyeball identification on a face picture of the inquirer when the access value RZ is larger than a set access threshold value, and obtains an inquiry distance between eyes of the inquirer and the intelligent terminal by using a formula; carrying out dequantization processing on the age, the total online access time and the query distance of the query personnel and taking the numerical value of the dequantization processing; obtaining the font value of the inquirer by using a formula; the online display module adjusts the font in the equipment information to be the same as the font size of the inquirer and then displays the font; the access value of the inquirer is obtained by analyzing the working duration and the total online access duration, when the access value is greater than a set access threshold value, the age, the total online access duration and the inquiry distance of the inquirer are analyzed to obtain the font value of the inquirer, and the font value is matched with the corresponding font size, so that the equipment information is conveniently and reasonably converted into the corresponding font size to be displayed, and the inquirer can conveniently check the font size;
2. the user publishes the time period without water to the publishing module through the mobile phone terminal, the equipment analysis module analyzes the water utilization information, and the secondary water supply user who regulates the time period water is marked as a primary user; carrying out dequantization treatment on the total water consumption value and the total floor value and taking the numerical value of the dequantization treatment; obtaining a pressure regulating value of the secondary water supply equipment by using a formula; the equipment analysis module sends the pressure adjusting value to the equipment control module; after the equipment control module receives the pressure adjusting value, adjusting the upper limit value of the water supply pressure of the secondary water supply equipment to be the same as the pressure adjusting value; the user is through the time quantum of publishing no water in advance to adjust through the time quantum to the water, combine total value of water and floor value sum to obtain the pressure adjustment value of secondary water supply equipment, then reasonable regulation secondary water supply equipment's upper limit pressure avoids the secondary water supply equipment pressure too big, and the user of secondary water supply uses less, causes the wasting of resources.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a secondary water supply equipment remote online monitoring system based on 5G communication includes an equipment acquisition module, a cloud platform, an online display module, a data acquisition module, an equipment analysis module, an equipment control module, a registration and login module, a release module and an online acquisition unit;
the equipment acquisition module is used for acquiring equipment information of the secondary water supply equipment and transmitting the equipment information to the cloud platform through a 5G network; the equipment information comprises the position, maintenance times, installation time, air-water pressure of the secondary water supply equipment, and voltage, current, frequency, power and temperature of the motor; the online display module is used for accessing and displaying the equipment information of the secondary water supply equipment, and comprises the following specific steps:
s1: the method comprises the following steps that a worker accesses an online display module through an intelligent terminal, and simultaneously, a face picture of the worker is collected through the intelligent terminal and sent to the online display module;
s2: after receiving the face picture, the online display module matches the face picture with a face picture stored in the cloud platform, and after matching is successful, registration information of corresponding workers is obtained; and marking the staff as inquirers;
s3: calculating the time difference between the enrollment time of the inquirer and the current system time to obtain the enrollment duration of the inquirer, and marking the enrollment duration as R1; marking the total online access time of the inquirer as R2;
s4: dequantizing the enrollment duration and the total online access duration, taking the values of the enrollment duration and the total online access duration, and obtaining an access value RZ of the inquirer by using a formula RZ of R1 × b1+ R2 × b 2; wherein b1 and b2 are both preset proportionality coefficients; when the access value RZ is larger than the set access threshold, S5 is executed; when the access value RZ is less than or equal to the set access threshold value, the online display module directly displays equipment information;
s5: carrying out eyeball identification on a face picture of an inquirer, selecting the center points of eyeballs, connecting the center points of the two eyeballs to obtain an eyeball space, and marking the eyeball space as R3;
s6: acquiring a preset eyeball distance and a preset distance of a query staff and respectively marking as R4 and R5;
s7: obtaining a query distance R6 of the inquirer from the intelligent terminal by using a formula R6 ═ (R4/R3) multiplied by R5; the age of the inquirer is marked as R7; carrying out dequantization processing on the age, the total online access time and the query distance of the query personnel and taking the numerical value of the dequantization processing;
s8: obtaining a font value R8 of the inquirer by using a formula R8 ═ R7 × b3+ R6 × b4+ R2 × b 5; wherein b3, b4 and b5 are all preset proportionality coefficients;
s9: setting the word size to correspond to a contrast value, calculating the difference between the font value R8 and the contrast value, taking the absolute value to obtain a contrast difference, and selecting the word size corresponding to the contrast value with the minimum contrast difference as the word size of the inquirer;
s10: the online display module adjusts the font in the equipment information to be the same as the font size of the inquirer and then displays the font;
the data acquisition module is used for acquiring water consumption information of a secondary water supply user and sending the water consumption information to the cloud platform; the water consumption information comprises a floor number of a secondary water supply user, a water consumption starting time, a water consumption ending time, a water consumption between the two times and a time period when the secondary water supply user does not use water; the equipment analysis module is used for acquiring water use information in the cloud platform and analyzing the water use information to obtain a pressure regulating value, and the equipment analysis module sends the pressure regulating value to the equipment control module; after the equipment control module receives the pressure adjusting value, adjusting the upper limit value of the water supply pressure of the secondary water supply equipment to be the same as the pressure adjusting value;
the specific steps of analyzing the water consumption information by the equipment analysis module to obtain the pressure regulating value are as follows:
SS 1: dividing the time of day into a plurality of adjusting time periods, and executing SS2 when the current time of the system is equal to the starting time of the adjusting time period;
SS 2: marking the secondary water supply users using water in the adjusting time period as primary selection users; setting floor numbers to correspond to a preset floor value; the larger the floor number is, the larger the preset floor value is; matching the floor number of the primary user with the floor number to obtain a corresponding preset floor value, summing the preset floor values matched by all the primary users to obtain a floor value sum, and marking the sum as L1;
SS 3: acquiring the water consumption of the primary users in the adjustment time period three days before the current time of the system, averaging to obtain the water consumption average value of the primary users, summing the water consumption average values of all the primary users to obtain a total water consumption value, and marking the total water consumption value as L2; carrying out dequantization treatment on the total water consumption value and the total floor value and taking the numerical value of the dequantization treatment;
SS 4: obtaining a pressure adjustment value TY of the secondary water supply equipment by using a formula TY ═ mu × (L1 × d1+ L2 × d2+ L3 × d3-2.3647) +1.32] × d 4; wherein d1, d2 and d3 are all preset proportionality coefficients; mu is a correction factor, and the value of mu is 0.937; d4 is preset as a pressure conversion coefficient; l3 is the safety supply value of the secondary water supply equipment;
the calculation steps of the safety supply value are as follows:
v1: calculating the time difference between the installation time of the secondary water supply equipment and the current time of the system to obtain the installation time of the secondary water supply equipment, and marking the installation time as L4;
v2: marking the maintenance times of the secondary water supply equipment as L5; acquiring the temperature of a motor in the secondary water supply equipment, comparing the temperature of the motor with a preset temperature threshold, counting the overtemperature times that the temperature of the motor is greater than the preset temperature threshold, and marking as L6;
v3: carrying out dequantization processing on the installation time, the maintenance times and the overtemperature times and taking the numerical values of the dequantization processing and the overtemperature times; obtaining an ampere supply value L3 of the secondary water supply equipment by using a formula L3-L4 × d5+ L5 × d6+ L6 × d 7; wherein d5, d6 and d7 are all preset proportionality coefficients.
The registration login module is used for submitting registration information and user information to register respectively by a worker and a user and sending the registration information and the user information which are successfully registered to the cloud platform for storage, wherein the registration information comprises the name, the age, the mobile phone number, the time of job entry and a face picture, and the face picture is a face picture shot at a preset distance from the intelligent terminal; after receiving the face picture in the registration information, the cloud platform identifies the eyeballs of the face picture, selects the central points of the eyeballs, and connects the central points of the two eyeballs to obtain the preset eyeball distance of the worker; the user information includes a name, a mobile phone number, and a floor number.
The release module is used for releasing the time periods of the unused water through the mobile phone terminal by the user, and the release module sends the time periods of the unused water released by the user through the mobile phone terminal to the data acquisition module.
The online acquisition unit is used for acquiring the starting time and the ending time of the staff accessing the online display module, calculating the time difference between the ending time and the starting time to obtain the single access duration of the staff, summing all the single access durations of the staff to obtain the total online access duration of the staff, and sending the total online access duration of the staff to the cloud platform for storage;
the formulas are obtained by acquiring a large amount of data and performing software simulation, and the coefficients in the formulas are set by the technicians in the field according to actual conditions;
when the device is used, the device acquisition module is used for acquiring the device information of the secondary water supply device and transmitting the device information to the cloud platform through the 5G network; the online display module accesses equipment information of the secondary water supply equipment, dequantizes the working duration and the total online access duration, takes numerical values of the working duration and the total online access duration, obtains an access value of an inquirer, performs eyeball identification on a face picture of the inquirer when the access value RZ is larger than a set access threshold value, and obtains an inquiry distance R6 between the eyes of the inquirer and the intelligent terminal by using a formula R6 (R4/R3) multiplied by R5; carrying out dequantization processing on the age, the total online access time and the query distance of the query personnel and taking the numerical value of the dequantization processing; obtaining a font value R8 of the inquirer by using a formula R8 ═ R7 × b3+ R6 × b4+ R2 × b 5; the online display module adjusts the font in the equipment information to be the same as the font size of the inquirer and then displays the font; the access value of the inquirer is obtained by analyzing the working duration and the total online access duration, when the access value is greater than a set access threshold value, the age, the total online access duration and the inquiry distance of the inquirer are analyzed to obtain the font value of the inquirer, and the font value is matched with the corresponding font size, so that the equipment information is conveniently and reasonably converted into the corresponding font size to be displayed, and the inquirer can conveniently check the font size; the user publishes the time period without water to the publishing module through the mobile phone terminal, the equipment analysis module analyzes the water utilization information, and the secondary water supply user who regulates the time period water is marked as a primary user; carrying out dequantization treatment on the total water consumption value and the total floor value and taking the numerical value of the dequantization treatment; obtaining a pressure regulating value of the secondary water supply equipment by using a formula; the equipment analysis module sends the pressure adjusting value to the equipment control module; after the equipment control module receives the pressure adjusting value, adjusting the upper limit value of the water supply pressure of the secondary water supply equipment to be the same as the pressure adjusting value; the user is through the time quantum of publishing no water in advance to adjust through the time quantum to the water, combine total value of water and floor value sum to obtain the pressure adjustment value of secondary water supply equipment, then reasonable regulation secondary water supply equipment's upper limit pressure avoids the secondary water supply equipment pressure too big, and the user of secondary water supply uses less, causes the wasting of resources.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A secondary water supply equipment remote online monitoring system based on 5G communication is characterized by comprising an equipment acquisition module, a cloud platform, an online display module, a data acquisition module, an equipment analysis module and an equipment control module;
the equipment acquisition module is used for acquiring equipment information of the secondary water supply equipment and transmitting the equipment information to the cloud platform through a 5G network; the online display module is used for accessing and displaying equipment information of the secondary water supply equipment;
the data acquisition module is used for acquiring water consumption information of a secondary water supply user and sending the water consumption information to the cloud platform; the equipment analysis module is used for acquiring water use information in the cloud platform and analyzing the water use information to obtain a pressure regulating value, and the equipment analysis module sends the pressure regulating value to the equipment control module; after the equipment control module receives the pressure adjusting value, adjusting the upper limit value of the water supply pressure of the secondary water supply equipment to be the same as the pressure adjusting value;
the online display module comprises the following specific steps:
s1: the method comprises the following steps that a worker accesses an online display module through an intelligent terminal, and simultaneously, a face picture of the worker is collected through the intelligent terminal and sent to the online display module;
s2: after receiving the face picture, the online display module matches the face picture with a face picture stored in the cloud platform, and after matching is successful, registration information of corresponding workers is obtained; and marking the staff as inquirers;
s3: calculating the time difference between the enrollment time of the inquirer and the current system time to obtain the enrollment duration of the inquirer, and marking the enrollment duration as R1; marking the total online access time of the inquirer as R2;
s4: dequantizing the enrollment duration and the total online access duration, taking the numerical values of the enrollment duration and the total online access duration, and obtaining an access value RZ of the inquirer by using a formula RZ = R1 × b1+ R2 × b 2; wherein b1 and b2 are both preset proportionality coefficients; when the access value RZ is larger than the set access threshold, S5 is executed; when the access value RZ is less than or equal to the set access threshold value, the online display module directly displays equipment information;
s5: carrying out eyeball identification on a face picture of an inquirer, selecting the center points of eyeballs, connecting the center points of the two eyeballs to obtain an eyeball space, and marking the eyeball space as R3;
s6: acquiring a preset eyeball distance and a preset distance of a query staff and respectively marking as R4 and R5;
s7: obtaining a query distance R6 of the eyes of the inquirer from the intelligent terminal by using a formula R6= (R4/R3) × R5; the age of the inquirer is marked as R7; carrying out dequantization processing on the age, the total online access time and the query distance of the query personnel and taking the numerical value of the dequantization processing;
s8: obtaining a font value R8 of the inquirer by using a formula R8= R7 × b3+ R6 × b4+ R2 × b 5; wherein b3, b4 and b5 are all preset proportionality coefficients;
s9: setting the word size to correspond to a contrast value, calculating the difference between the font value R8 and the contrast value, taking the absolute value to obtain a contrast difference, and selecting the word size corresponding to the contrast value with the minimum contrast difference as the word size of the inquirer;
s10: and the online display module adjusts the font in the equipment information to be the same as the font size of the inquirer and then displays the font.
2. The remote online monitoring system for the secondary water supply equipment based on the 5G communication is characterized in that the water use information comprises a floor number of a secondary water supply user, a water use starting time, a water use ending time, a water use amount between the two times and a time period when the secondary water supply user does not use water; the equipment information includes the position of the secondary water supply equipment, the maintenance times, the installation time, the gas-water pressure of the secondary water supply equipment, and the voltage, current, frequency, power and temperature of the motor.
3. The remote online monitoring system for the secondary water supply equipment based on 5G communication as claimed in claim 2, wherein the specific steps of analyzing the water consumption information by the equipment analysis module to obtain the pressure adjustment value are as follows:
SS 1: dividing the time of day into a plurality of adjusting time periods, and executing SS2 when the current time of the system is equal to the starting time of the adjusting time period;
SS 2: marking the secondary water supply users using water in the adjusting time period as primary selection users; setting floor numbers to correspond to a preset floor value; the larger the floor number is, the larger the preset floor value is; matching the floor number of the primary user with the floor number to obtain a corresponding preset floor value, summing the preset floor values matched by all the primary users to obtain a floor value sum, and marking the sum as L1;
SS 3: acquiring the water consumption of the primary users in the adjustment time period three days before the current time of the system, averaging to obtain the water consumption average value of the primary users, summing the water consumption average values of all the primary users to obtain a total water consumption value, and marking the total water consumption value as L2; carrying out dequantization treatment on the total water consumption value and the total floor value and taking the numerical value of the dequantization treatment;
SS 4: using formulas
Obtaining a pressure regulation value TY of the secondary water supply equipment; wherein d1, d2 and d3 are all preset proportionality coefficients; mu is a correction factor, and the value of mu is 0.937; d4 is preset as a pressure conversion coefficient; l3 is the safety value of the secondary water supply equipment.
4. The remote on-line monitoring system for the secondary water supply equipment based on the 5G communication is characterized in that the safety supply value is calculated by the following steps:
v1: calculating the time difference between the installation time of the secondary water supply equipment and the current time of the system to obtain the installation time of the secondary water supply equipment, and marking the installation time as L4;
v2: marking the maintenance times of the secondary water supply equipment as L5; acquiring the temperature of a motor in the secondary water supply equipment, comparing the temperature of the motor with a preset temperature threshold, counting the overtemperature times that the temperature of the motor is greater than the preset temperature threshold, and marking as L6;
v3: carrying out dequantization processing on the installation time, the maintenance times and the overtemperature times and taking the numerical values of the dequantization processing and the overtemperature times; obtaining an ampere supply value L3 of the secondary water supply equipment by using a formula L3= L4 × d5+ L5 × d6+ L6 × d 7; wherein d5, d6 and d7 are all preset proportionality coefficients.
5. The remote online monitoring system for the secondary water supply equipment based on 5G communication is characterized by further comprising a registration login module, wherein the registration login module is used for enabling staff and users to submit registration information and user information respectively for registration and sending the registration information and the user information which are successfully registered to the cloud platform for storage, the registration information comprises names, ages, mobile phone numbers, time of entry and face pictures of the staff, and the face pictures are face pictures which are shot at preset distances from the intelligent terminal; after receiving the face picture in the registration information, the cloud platform identifies the eyeballs of the face picture, selects the central points of the eyeballs, and connects the central points of the two eyeballs to obtain the preset eyeball distance of the worker; the user information includes a name, a mobile phone number, and a floor number.
6. The remote online monitoring system for the secondary water supply equipment based on 5G communication as claimed in claim 1, further comprising a publishing module, wherein the publishing module is used for the user to publish the time period of the unused water through the mobile phone terminal, and the publishing module sends the time period of the unused water published by the user through the mobile phone terminal to the data acquisition module.
7. The remote online monitoring system for the secondary water supply equipment based on the 5G communication is characterized by further comprising an online acquisition unit, wherein the online acquisition unit is used for acquiring the starting time and the ending time of the staff accessing the online display module, calculating the time difference between the ending time and the starting time to obtain the single access time length of the staff, summing all the single access time lengths of the staff to obtain the total online access time length of the staff, and sending the total online access time length of the staff to the cloud platform for storage.
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| JP2010177798A (en) * | 2009-01-27 | 2010-08-12 | Mitsubishi Electric Corp | Meter reading system using power-line carrier communication |
| CN104181899A (en) * | 2014-09-02 | 2014-12-03 | 郑州力通水务有限公司 | Smart water management platform |
| CN105988568B (en) * | 2015-02-12 | 2020-07-24 | 北京三星通信技术研究有限公司 | Method and device for acquiring note information |
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| CN106329547A (en) * | 2016-09-14 | 2017-01-11 | 江苏宁远电力自动化有限公司 | Remote monitoring reactive power compensation controller |
| CN109062270A (en) * | 2018-07-31 | 2018-12-21 | 安徽兴安电气设备股份有限公司 | The intelligent monitoring system of water level information in a kind of water tank |
| CN109989452B (en) * | 2019-04-22 | 2020-07-14 | 安徽兴安电气设备股份有限公司 | Monitoring system of safe and intelligent secondary water supply equipment |
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