CN114038125A - Emergency water use control method and intelligent water meter - Google Patents
Emergency water use control method and intelligent water meter Download PDFInfo
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- CN114038125A CN114038125A CN202111121498.3A CN202111121498A CN114038125A CN 114038125 A CN114038125 A CN 114038125A CN 202111121498 A CN202111121498 A CN 202111121498A CN 114038125 A CN114038125 A CN 114038125A
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- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/06—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
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- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/10—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with alarm or warning devices, e.g. indicating the interrupting of the supply
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Abstract
The document discloses an emergency water use control method and an intelligent water meter, and relates to the field of intelligent water meters. The emergency water use control method comprises the following steps: the intelligent water meter determines that the user is in an owing state; and in the arrearage state, the intelligent water meter limits the flow of the user, controls the opening of the valve to be smaller than the normal opening of the valve in the flow limiting period, and the normal opening is the opening of the valve in the non-arrearage state of the user. When the intelligent water meter determines that a user is in an arrearage state, the opening of the valve is controlled to be smaller than the normal opening of the valve in the current limiting period, so that the user can intuitively feel inconvenience, and the user is prompted to pay as soon as possible.
Description
Technical Field
The disclosure relates to the technical field of intelligent water meters, in particular to an emergency water consumption control method and an intelligent water meter.
Background
The intelligent water meter is a resident water consumption metering and water supply on-off terminal used according to the condition of collecting and paying the water fee, and an IC card intelligent water meter and a remote transmission intelligent water meter are mainly arranged on the market at present. The intelligent water meter can judge the water consumption of residents and the residual water rate value and can intelligently and automatically close the valve to cut off water for the defaulting householder.
The water consumption is related to the lives of residents, and certain emergency water requirements of users need to be met under the condition of arrearage. One possible way is to allow the user to use a certain amount of emergency water in case of a default fee, and to close the valve when the threshold value of the amount of emergency water is reached. However, when the user uses the emergency water amount, the user cannot be effectively reminded of the arrearage state, so that the water fee cannot be timely replenished, and the user cannot use the water after the emergency water amount is used up.
Disclosure of Invention
The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.
The embodiment of the disclosure provides an emergency water consumption control method and an intelligent water meter, which can effectively remind a user that water charge is in an arrearage state.
The emergency water control method provided by the embodiment of the disclosure comprises the following steps:
the intelligent water meter determines that the user is in an owing state;
and in the arrearage state, the intelligent water meter limits the flow of the user, controls the opening of the valve to be smaller than the normal opening of the valve in the flow limiting period, and the normal opening is the opening of the valve in the non-arrearage state of the user.
The embodiment of the disclosure provides an intelligent water meter, which comprises a controller, a memory, a valve driving device and a threshold door arranged on a water supply pipeline, wherein the controller is connected with the valve driving device to control the opening degree of the valve, the memory stores a computer program and user water consumption data, and the controller is set to execute the computer program to execute the processing of the emergency water consumption control method.
The embodiment of the disclosure provides an emergency water use control method and an intelligent water meter, when the intelligent water meter determines that a user is in an arrearage state, the opening of a valve is controlled to be smaller than the normal opening of the valve in a current limiting period, so that the user can intuitively feel inconvenient, and the user is prompted to pay as soon as possible.
Additional features and advantages of the disclosure will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the disclosure. The objectives and other advantages of the disclosure may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Other aspects will be apparent upon reading and understanding the attached drawings and detailed description.
Drawings
The accompanying drawings are included to provide a further understanding of the disclosed embodiments and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the example serve to explain the principles of the disclosure and not to limit the disclosure.
Fig. 1 is an architecture diagram of an internet of things water meter system according to an embodiment of the present disclosure;
fig. 2 is a flow chart of an emergency water control method according to an embodiment of the disclosure;
fig. 3 is a structural diagram of an intelligent water meter according to an embodiment of the present disclosure.
Description of the reference numerals
1-an internet of things water meter; 2-a cloud computing center; 10-an intelligent water meter; 100-a controller; 200-a memory; 300-valve control means; 400-water supply pipeline; 410-a water inlet; 420-water outlet; 500-valve.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. It should be noted that, in the present disclosure, the embodiments and features of the embodiments may be arbitrarily combined with each other without conflict.
In the description of the present disclosure, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure ", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present disclosure and simplifying the description, but do not indicate or imply that the structures referred to have a specific orientation, are configured and operated in a specific orientation, and thus, cannot be construed as limiting the present disclosure.
In the description of the embodiments of the present disclosure, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.
Fig. 1 is an architecture diagram of an internet of things water meter system according to an embodiment of the present disclosure. The intelligent water meter is a resident water consumption metering and water supply on-off terminal used according to the condition of collecting and paying the water fee, and an IC card intelligent water meter and a remote transmission intelligent water meter are mainly arranged on the market at present. The internet of things water meter 1 is used as a water meter with the most potential of a remote transmission intelligent water meter and gradually enters thousands of households. As shown in fig. 1, the internet of things water meter 1 is an edge computing node of the system, and transmits characteristic data such as water consumption and user information to a management platform, i.e., a cloud computing center 2, at regular time through a network, where the network may be an NB-IoT network. The cloud computing center 2 receives water consumption information statistics and analysis of all the internet of things water meters 1 (internet of things water meters 1, internet of things water meters 2 … … and the like) in independent Metering subareas (DMA subareas) in one period, on one hand, big data analysis is carried out through strong storage and calculation capacity of a cloud end, and DMA subarea water consumption analysis results are formed and comprise subarea water consumption comparison and trend analysis, subarea pipe network leakage analysis, subarea water safety management analysis, water user behavior analysis and the like; on the other hand, the cloud computing center 2 generates corresponding models and parameters through big data analysis and training according to different water usage scenarios, and sends the models and parameters to the edge computing node and the internet of things water meter 1 through the cloud. The Internet of things water meter 1 performs analysis and judgment by combining the water consumption of the Internet of things water meter according to the obtained model and the obtained relevant parameters, and executes actions such as event alarming or valve closing according to different judged scenes, so that the intelligent water meter has the capability of edge calculation, the power consumption of the intelligent water meter is lower, the fault response is more timely, and the dependence on the network is lower.
The water consumption is related to the livelihood, and how to ensure the emergency water consumption requirement of the user under the condition of arrearage and remind the user to timely replenish the water charge becomes a difficult problem even in the field of the Internet of things water meter system with big data analysis and self-training. At present, the available method is to allow the user to use a certain emergency water volume in case of user arrearage, and to close the valve when the emergency water volume threshold is reached. However, the method only meets the emergency water demand of the user, and cannot effectively remind the user of being in an arrearage state, so that the water fee cannot be timely replenished, and the user cannot use water after the emergency water amount is used up.
Fig. 2 is a flowchart of an emergency water control method according to an embodiment of the disclosure. The embodiment of the present disclosure provides an emergency water use control method, as shown in fig. 2, including:
s100, the intelligent water meter determines that the user is in an owing state;
s200, in the arrearage state, the intelligent water meter limits the flow of the user, the opening of the valve is controlled to be smaller than the normal opening of the valve in the flow limiting period, and the normal opening is the opening of the valve in the non-arrearage state of the user.
The problem of simply providing emergency water volume is as follows: by allowing the user to use a certain amount of water after defaulting, the user water consumption is not influenced by defaulting, but the user is easy to generate the mind of pulling and does not have the driving force of paying fees as early as possible; and the user can not often see the water gauge, and does not know how much the emergency water quantity has been used, sometimes estimation error or forgetting for a while, and then can not pay in time, so that the emergency water quantity is used up and is cut off, and the production and the life of the user are greatly influenced. The invention can not only use water, but also intuitively feel inconvenience after defaulting by mainly limiting the current, thereby promoting the user to pay as soon as possible.
Step S100 includes various implementation manners, for example:
in an exemplary embodiment, step S100 includes:
the intelligent water meter monitors the actual water consumption of a user and compares the actual water consumption with the pre-stored water quantity on the intelligent water meter, if the actual water consumption of the user is more than or equal to the pre-stored water quantity, the user is in an arrearage state, and if the actual water consumption of the user is less than the pre-stored water quantity, the user is in a non-arrearage state.
The embodiment is an active method for judging whether the defaulting is realized mainly through the intelligent water meter, wherein the intelligent water meter can be an internet of things water meter.
In another exemplary embodiment, step S100 includes:
the intelligent water meter sends an inquiry request and user information of the intelligent water meter to the monitoring platform if a touch key on the intelligent water meter is touched and receives input information;
and the monitoring platform inquires the account state corresponding to the user information, and if the account state is the arrearage state, the monitoring platform sends the information of the arrearage state to the intelligent water meter.
The present embodiment is a passive determination method, which needs to be initiated by a user actively. In this embodiment, the touch key may be a mechanical key, a capacitive key, or a resistive key.
Step S100 may also adopt other embodiments, which are not described herein again.
In an exemplary embodiment, in step S200, the current limiting period is a continuous time range, and the time range is preset.
In one example, the time range may begin after the arrearage time reaches a set time. For example, when the defaulting starts, the valve of the intelligent water meter is kept at a normal opening degree within the set time, and the flow limiting period is started after the set time is over. In one example, the set time may be 1, 2, or 3 days, and the set time is accumulated after defaulting, and during the time period, no matter whether the user uses water or not, the flow limit period is entered after the set time is accumulated. During the current limit period, whether the user uses water or not, the time range of the current limit period is calculated. The current limit period may be 1, 2, or 3 days, and is not particularly limited in this embodiment.
In another example, the time frame may begin at the time of arrearage and end when the amount of water after arrearage reaches the emergency amount of water provided to the user. That is to say, once the user owes, the user enters the current limiting period, the user is provided with emergency water, and the user feels the inconvenience brought by the owed water and pays the water fee in time.
In another example, the time frame may begin when the amount of water used after a default reaches a set proportion of the amount of emergency water provided to the user. That is, in this embodiment, the water consumption is used as a timing mode, after the user defaults, when the water consumption reaches a certain proportion of the emergency water amount, for example 1/2 of the emergency water amount, the flow is not limited, and after 1/2 of the emergency water amount, the flow is limited, which not only can remind the user, but also is very simple in a control mode.
In an exemplary embodiment, in step S200, the flow limiting period includes one or more time periods set during the day, in which the opening degree of the control valve is zero or a non-zero value smaller than the normal opening degree, and in other time periods during the day, the opening degree of the control valve is the normal opening degree. That is, limiting the flow during a portion of the day has less effect on the user's water usage, but the user is able to experience a significant defaulting condition. The time periods may be divided according to different time points of 24 hours a day, and the duration of each time period may be 0.5, 1 or 2 hours. In one example, the current limit period is located at each day of peak water usage, such as 6 to 9 am and 5 to 9 pm, to better alert the user.
In an exemplary embodiment, in step S200, the current limiting period is divided into a plurality of current limiting stages, and step S200 includes: and controlling the valve to be in different opening degrees in different flow limiting stages, wherein the opening degree of the valve is smaller in the flow limiting stage at later time. For example, the current limiting period includes three current limiting stages, which are a first current limiting stage, a second current limiting stage, and a third current limiting stage, respectively, where the first current limiting stage is one-half of the normal opening degree, the second current limiting stage is one-fourth of the normal opening degree, and the third current limiting stage is one-eighth of the normal opening degree. The plurality of current limiting stages can be set continuously, namely, after the operation of one current limiting stage is finished, the next current limiting stage is started. The multiple flow-limiting stages can be set at intervals, and the stages with normal opening of the valve are arranged between the adjacent flow-limiting stages. Multiple flow-limiting stages or stages with normal valve opening may be provided between a pair of flow-limiting stages. In this embodiment, the user can clearly sense the approximate state of the emergency water amount through the change of the opening degree of the valve, and if the opening degree is reduced, the user can know that the water amount is nearly exhausted, so that the user can pay in time.
In one example, the plurality of current limiting stages are defined in time duration. For example, the restricted period is three days, the valve opening degree in the first two days is 1/2 of the normal opening degree, and the valve opening degree in the following day is 1/4 of the normal opening degree. If the current limiting is carried out in a partial time period, the current limiting time periods in the first two days can be used as a first current limiting stage, the current limiting time periods in the next day can be used as a second current limiting stage, and the opening degrees of threshold doors in different current limiting stages are different. Or for example 3, 6 or 12 hours per current limiting stage. The time length of each current limiting stage can be the same, or the time length of the current limiting stage with later time is shorter, so that the user can more clearly sense the change of the residual water quantity before the emergency water reaches the set requirement, and the user can be prompted to pay as soon as possible.
In another example, the plurality of flow restriction stages are defined in terms of water usage. If the emergency water quantity is divided into a plurality of water quantity ranges, each water quantity range corresponds to one flow limiting stage, and the time period corresponding to the flow limiting stage is the time range of the water consumption in the corresponding water quantity range. For example, the water consumption of each flow-limiting stage is 1, 2 or 3 tons, and the water consumption of the flow-limiting stage is reached before the next flow-limiting stage. In other words, the flow restriction stage includes a first flow restriction stage that may correspond to a time span from 0 to 1/2 emergency water use due, and a second flow restriction stage that may correspond to a time span from 1/2 to the full emergency water use due. The water consumption of each current-limiting stage can be the same, or the later the current-limiting stage can be, the less the water consumption is, and then before the emergency water meets the set requirement, the more obvious warning user is in the arrearage state.
In an exemplary embodiment, after the intelligent water meter determines that the user is in the arrearage state and before the intelligent water meter limits the flow of the user, the emergency water control method further includes:
s110, determining whether to limit the current of the user according to an indication whether the user owes the fee or not and sent by the monitoring platform or according to information whether the user pays the fee in time in an owing state or not;
if the monitoring platform does not send a current limiting instruction or the user can pay in time in the arrearage state in the past, providing the preset emergency water volume for the user without current limiting;
and if the monitoring platform sends a current limiting instruction or the user does not pay in time in the arrearage state in the past, limiting the current of the user.
Before the current limiting is carried out on the user, whether the current limiting is needed to be carried out on the user is judged according to the current limiting indication of the monitoring platform or the information that whether the user enters the current limiting period for payment after defaulting. The current limiting is not carried out on the users who pay fees in time after arrearage, so that inconvenience in water consumption can be avoided, the current limiting can be carried out on the users who pay fees in time after arrearage, the reminding effect can be played, and the satisfaction degree of the users can be improved as much as possible on the basis of achieving the charging target. The monitoring platform determines whether to limit the current for the user, whether to pay in time according to the arrearage state, and other factors can be considered, for example, the current limit will not be performed for the production unit user who seriously affects the production, and the current limit is performed for the household user who is inconvenient but not much affected. In this embodiment, the monitoring platform may employ a cloud computing center.
In an exemplary embodiment, the determining whether to limit the current for the user according to the information about whether the user pays in time in the arrearage state includes:
in one example, the user is limited in terms of the current if the user fails to pay in time in the last arrearage condition.
In another example, the user is limited by the current if the user fails to pay in time in the arrearage state for the last N consecutive times, where N is greater than or equal to 2 and is an integer.
In another example, the user can not pay in time any time in the last N defaulting states, and the current is limited, wherein N is greater than or equal to 2 and is an integer.
The method for judging whether the user pays in time can be as follows:
in one example, if payment is made before the end of the current limit period, then payment is timely; if the payment is carried out after the current limiting period is finished, the payment is not timely.
In another example, a time axis can be set in the whole current limiting period, the time axis comprises a current limiting time starting point and a current limiting time end point, the time axis further comprises a judgment time node, and if the payment time node is before the judgment time node, the payment is timely; if the time node of the payment is behind the judgment time node, the payment is not timely. The decision time node may be the midpoint of the time axis.
In another example, the whole flow-limiting period can be set with a water consumption axis, the water consumption axis comprises a flow-limiting water quantity starting point and a flow-limiting water quantity end point, the water consumption axis further comprises a water quantity judging node, and if the water quantity node for paying is before the water quantity judging node, the payment is timely; if the water volume node of the payment is behind the water volume node, the payment is not timely. The water volume judging node can be 1/2 or 1/4 node of the water volume using axis.
In an exemplary embodiment, the emergency water control method further includes:
and S300, intermittently sending the information needing to be paid to a mobile terminal corresponding to the intelligent water meter during the current limiting period, wherein the sending main body is the intelligent water meter or a monitoring platform communicated with the intelligent water meter.
In one example, the entire current limiting period may be set with a time axis on which time points of transmitting the charge demand information are evenly distributed, or the interval time of the time points of transmitting the charge demand information becomes gradually shorter along the direction of the time axis, that is, the time points of the charge demand information near the end of the current limiting time are denser than the time points of the charge demand information near the start of the current limiting time.
In another example, the water consumption axis may be set for the entire current limit period, and the time points of sending the charge demand information are uniformly distributed on the water consumption axis, or the interval time between the time points of sending the charge demand information becomes gradually shorter along the direction of the water consumption axis, that is, the time point of the charge demand information near the end point of the limited water amount is denser than the time point of the charge demand information near the start point of the limited water amount.
In an exemplary embodiment, the emergency water control method further includes:
in one example, the intelligent water meter closes the valve after the flow limiting period is finished, S400.
In another example, the smart water meter closes the valve when the water usage reaches a preset threshold of the emergency water amount S400.
And if the user payment notice is received before the water supply interruption condition is reached, the current limitation is removed, and the normal water supply is recovered.
In the present embodiment, the preset threshold may be 3 tons to 10 tons, for example, 5 tons or 8 tons.
In an exemplary embodiment, the emergency water control method further includes:
in the non-arrearage state, the communication period of the intelligent water meter and the monitoring platform is set to be T1；
In the arrearage state, the communication period of the intelligent water meter and the monitoring platform is set to be T2；
Wherein, T2<T1And if the intelligent water meter is communicated with the monitoring platform and the user is determined to pay, the normal water supply is recovered.
In the present embodiment, T1And T2Is set according to actual demand, e.g. T1Can be from 8 hours to 24 hours, T2Can be for 4 hours to 12 hours, through reducing the communication cycle of intelligent water gauge and monitoring platform under the arrearage state, be favorable to paying the fee the completion back at the user, normal operating condition is in time resumeed to intelligent water gauge, guarantees that user's water is experienced.
Fig. 3 is a structural diagram of an intelligent water meter according to an embodiment of the present disclosure. The embodiment of the present disclosure further provides an intelligent water meter 10, as shown in fig. 3, including: a controller 100, a memory 200 and a valve driving device 300, and a threshold door 500 installed on a water supply pipeline 400, the water supply pipeline 400 including a water inlet 410 and a water outlet 420, the controller 100 being connected to the valve driving device 300 to control an opening degree of the valve 400, the memory 200 storing a computer program and user data, the controller 100 being configured to execute the computer program to perform a process such as the emergency water control method described above.
Although the embodiments disclosed in the present disclosure are described above, the descriptions are only for the convenience of understanding the present disclosure, and are not intended to limit the present disclosure. It will be understood by those skilled in the art of the present disclosure that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure, and that the scope of the disclosure is to be limited only by the terms of the appended claims.
Claims (13)
1. An emergency water control method, comprising:
the intelligent water meter determines that the user is in an owing state;
and in the arrearage state, the intelligent water meter limits the flow of the user, controls the opening of the valve to be smaller than the normal opening of the valve in the flow limiting period, and the normal opening is the opening of the valve in the non-arrearage state of the user.
2. The emergency water control method according to claim 1, wherein the current limiting period is a continuous time range, the time range being preset;
the time range starts from the time after defaulting to the set time; alternatively, the first and second electrodes may be,
the time range starts from the time of arrearage; alternatively, the first and second electrodes may be,
the time range starts when the water consumption after the arrearage reaches the set proportion of the emergency water quantity provided for the user, and ends when the water consumption after the arrearage reaches the emergency water quantity provided for the user.
3. The emergency water control method of claim 1, wherein after the intelligent water meter determines that a user is in an owing state and before the intelligent water meter limits the flow of water to the user, the emergency water control method further comprises: determining whether to limit the current of the user according to an indication of whether the user owes the fee or not sent by a monitoring platform or according to information of whether the user pays the fee in time in an owing state or not;
if the monitoring platform does not send a current limiting instruction or the user can pay in time in the arrearage state in the past, providing a preset emergency water volume for the user without current limiting;
and if the monitoring platform sends a current limiting instruction or the user does not pay in time in the arrearage state in the past, limiting the current of the user.
4. The emergency water control method according to claim 3, wherein determining whether to limit the flow of the water to the user according to information about whether the user pays in time in an arrearage state comprises:
the user is limited in current if the user cannot pay in time in the last arrearage state; or the like, or, alternatively,
the user cannot pay in time in the arrearage state for the last continuous N times, and the current is limited; or the like, or, alternatively,
the user can not pay in time any time in the latest N defaulting states, and the current is limited;
wherein N is an integer greater than or equal to 2.
5. The emergency water control method according to claim 1, wherein the flow restriction period includes one or more time periods set during a day, the opening degree of the control valve is controlled to be zero or a non-zero value smaller than a normal opening degree during the set one or more time periods, and the opening degree of the valve is controlled to be a normal opening degree during other time periods during the day.
6. The emergency water control method according to claim 1, wherein the flow limiting period is divided into a plurality of flow limiting stages, and the controlling of the opening degree of the valve during the flow limiting period to be lower than a normal opening degree of the valve comprises: and controlling the valve to be in different opening degrees in different flow limiting stages, wherein the opening degree of the valve is smaller in the flow limiting stage at later time.
7. The emergency water control method according to claim 6, wherein: the plurality of flow restriction stages are defined in time duration, or the plurality of flow restriction stages are defined in water usage.
8. The emergency water control method according to claim 7, wherein: in the plurality of flow limiting stages, the flow limiting stage with the same time length or later time length of each flow limiting stage is shorter, or the flow limiting stage with the same water consumption or later time water consumption of each flow limiting stage is smaller.
9. The emergency water control method according to claim 1, further comprising:
during the current-limiting period, intermittent sending payment-needed information is sent to the mobile terminal corresponding to the intelligent water meter, wherein the sending main body is the intelligent water meter or a monitoring platform communicated with the intelligent water meter.
10. The emergency water control method of claim 1, further comprising:
after the current-limiting period is finished, the intelligent water meter closes the valve; or
When the water consumption reaches the preset threshold value of the emergency water quantity, the intelligent water meter closes the valve;
and if the user payment notice is received before the water supply interruption condition is reached, the current limitation is removed, and the normal water supply is recovered.
11. The emergency water control method according to any one of claims 1 to 10,
the emergency water control method further comprises the following steps: in the non-arrearage state, the communication period of the intelligent water meter and the monitoring platform is set to be T1；
Under the arrearage state, the communication period of the intelligent water meter and the monitoring platform is setIs given as T2；
Wherein, T2<T1And if the intelligent water meter is communicated with the monitoring platform and the user is determined to pay, the normal water supply is recovered.
12. The emergency water control method according to any one of claims 1 to 10, wherein the intelligent water meter determining whether the user is in an arrearage state includes:
the intelligent water meter monitors the actual water consumption of a user and compares the actual water consumption with the pre-stored water quantity on the intelligent water meter, and if the actual water consumption of the user is more than or equal to the pre-stored water quantity, the user is in an arrearage state; or
The intelligent water meter monitoring method comprises the steps that a touch key on the intelligent water meter is touched, and if the touch key receives input information, the intelligent water meter sends an inquiry request and user information of the intelligent water meter to a monitoring platform;
and the monitoring platform inquires the account state corresponding to the user information, and if the account state is an arrearage state, the monitoring platform sends information of the arrearage state to the intelligent water meter.
13. An intelligent water meter, comprising: a controller connected to the valve driving device to control an opening degree of the valve, a memory storing a computer program and user water use data, a valve driving device configured to execute the computer program to perform the process of the emergency water control method according to any one of claims 1 to 12, and a threshold door installed on a water supply pipeline.
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| CN106952412A (en) * | 2017-03-22 | 2017-07-14 | 福州东日信息技术有限公司 | A kind of control method of emergency water |
| CN109797808A (en) * | 2019-03-14 | 2019-05-24 | 周林虎 | Charging method is taken in the water supply of a kind of water conservancy data acquisition control device and regulating flow |
| CN112345015A (en) * | 2020-11-09 | 2021-02-09 | 湖南常德德山表业有限公司 | Intelligent Internet of things valve control system and method |
-
2021
- 2021-09-24 CN CN202111121498.3A patent/CN114038125B/en active Active
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| WO1990000724A1 (en) * | 1988-07-12 | 1990-01-25 | Welsh Water Authority | Water metering system |
| CN105261121A (en) * | 2015-09-29 | 2016-01-20 | 成都易信达科技股份有限公司 | Method of providing advance water amount by intelligent water meter |
| CN106952412A (en) * | 2017-03-22 | 2017-07-14 | 福州东日信息技术有限公司 | A kind of control method of emergency water |
| CN109797808A (en) * | 2019-03-14 | 2019-05-24 | 周林虎 | Charging method is taken in the water supply of a kind of water conservancy data acquisition control device and regulating flow |
| CN112345015A (en) * | 2020-11-09 | 2021-02-09 | 湖南常德德山表业有限公司 | Intelligent Internet of things valve control system and method |
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| CN114038125B (en) | 2022-09-30 |
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