CN103953776A - Water pipe safety protection method, device and system - Google Patents
Water pipe safety protection method, device and system Download PDFInfo
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- CN103953776A CN103953776A CN201410149617.XA CN201410149617A CN103953776A CN 103953776 A CN103953776 A CN 103953776A CN 201410149617 A CN201410149617 A CN 201410149617A CN 103953776 A CN103953776 A CN 103953776A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Water Supply & Treatment (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The invention relates to the technical field of water pipe safety protection and discloses a water pipe safety protection method, a water pipe safety protection device and a water pipe safety protection system. The method comprises the following steps that a used water metering signal of a user is received; the received used water metering signal is calculated and converted to obtain used water parameters of the user; the used water parameters are stored; whether the used water parameters of the user exceed a preset used water condition is judged, if so, a switch valve and a control valve are instructed to be closed, if not, an instruction is not sent. According to the water pipe safety protection method, the water pipe safety protection device and the water pipe safety protection system, the water pipe safety protection device is arranged in a used water pipeline, the water pipe safety protection device receives the used water metering signal, the used water metering signal is converted into the used water parameters, the used water parameters are compared with the preset water condition, under the condition that the used water parameters exceed the used water condition, a water inlet valve is closed, the control on water flow is realized, the unmanned monitoring on water resource is realized when a water pipe is cracked and other situations occur under the condition that nobody appears in the field, and the water source is saved.
Description
Technical field
The present invention relates to water pipe security protection technology field, specifically a kind of water pipe insurance method, Apparatus and system.
Background technique
In daily life, user is mainly the mode by physical external force to the control of water pipe, realize the blocking-up to current in water pipe as turned water tap by hand, but under some situation, if water pipe is under the conditions such as field, people can not at every moment stand in water pipe inlet valve side and supervise, therefore water source can not be closed in time or keep in repair after water tube apparatus is damaged, as the time at night, the water tube apparatus in public place/hotel is (because of interest relations, user seldom reports water pipe damaged condition) etc., once above-mentioned situation occurs, water in water pipe can run off in vain, cause the waste of water resources, virtually increase the cost of water.
Summary of the invention
The present invention is directed to the problem of above-mentioned existence, a kind of water pipe insurance method, Apparatus and system be provided, take following technological scheme to be achieved:
A kind of water pipe insurance method, comprising:
Receive user's water metering signal;
Calculate the described water metering signal that conversion receives, obtain user's water parameter;
Store described water parameter;
Judge that whether described water parameter exceedes default watering condition, if so, sends instruction and closes inlet valve; If not, do not send instruction.
Preferably, described water parameter is water time parameter, and described default watering condition is the water time;
Describedly judge whether described water parameter exceedes default watering condition and specifically comprise:
Judge whether described water time parameter exceedes the default water time, if exceed the default water time, send instruction and close inlet valve; If not, do not send instruction.
Preferably, described water parameter is water flow parameter, and described default watering condition is for using water flow;
Describedly judge whether described water parameter exceedes default watering condition and specifically also comprise:
Judge whether described water flow parameter exceedes default use water flow, if exceed default use water flow, send instruction and close inlet valve; If not, do not send instruction.
Preferably, before described reception user's water metering signal, also comprise:
Detect and send user's water metering signal.
Preferably, describedly judge that whether described water parameter exceedes default watering condition, if so, sends instruction and closes inlet valve; If not, not sending instruction also comprises afterwards:
The water parameter of described storage is made zero.
A kind of water pipe insurance device, comprising:
Signal receiving module, described signal receiving module is for receiving user's water metering signal;
Calculate modular converter, described calculating modular converter, for calculating the described water metering signal receiving, obtains user's water parameter;
Data memory module, described data memory module is used for storing described water parameter;
Comparing module, described comparing module is for judging whether described water parameter exceedes default watering condition;
Control module, described control module is used for controlling inlet valve and opens and closes.
Preferably, also comprise:
Detect sender module, described detection sender module is for sending the water metering signal detecting.
Preferably, also comprise:
Data dump block, described data dump block is for the water parameter zero clearing of the data memory module after judgement is compared.
A kind of water pipe insurance system, comprising:
Inlet valve and water pipe insurance device, wherein, water pipe insurance device is described above;
The switching of inlet valve described in the control of described water pipe insurance device, described water pipe insurance device is arranged between inlet valve and pipe outlet;
Described inlet valve is connected by circuit with described water pipe insurance device and is mutual.
Beneficial effect of the present invention is as follows:
The present invention by arranging water pipe insurance device default watering condition in water pipeline, receive water metering signal by water pipe insurance device, and convert thereof into water parameter, then compare with default watering condition, exceed default watering condition in water parameter, water pipe insurance device sends instructions inlet valve is closed under inciting somebody to action, and when water parameter is no more than default watering condition, does not issue out code.By water pipe insurance device is set, reach the monitoring to current, realize in unmanned situation on the scene, in the time that the situations such as pipe burst occur to water pipe in the control of current, thereby reach saving water resource, reduce the effects such as water cost.
Brief description of the drawings
Fig. 1 is the flow chart of 1 one kinds of water pipe insurance methods of the embodiment of the present invention;
Fig. 2 is the flow chart of 2 one kinds of water pipe insurance methods of the embodiment of the present invention;
Fig. 3 is the flow chart of 3 one kinds of water pipe insurance methods of the embodiment of the present invention;
Fig. 4 is the flow chart of 4 one kinds of water pipe insurance methods of the embodiment of the present invention;
Fig. 5 is the flow chart of 5 one kinds of water pipe insurance methods of the embodiment of the present invention;
Fig. 6 is the structural representation of 7 one kinds of water pipe insurance devices of the embodiment of the present invention;
Fig. 7 is the structural representation of 8 one kinds of water pipe insurance devices of the embodiment of the present invention;
Fig. 8 is the structural representation of 10 1 kinds of water pipe insurance systems of the embodiment of the present invention.
Embodiment
The invention provides a kind of water pipe insurance method, Apparatus and system, by water pipe insurance device being installed between pipe outlet place and water source water inlet switch, realize the control to stream parameters, prevent from, the in the situation that of unmanned on-site supervision, running off in vain because the reasons such as pipe burst cause water resources.
Below in conjunction with specific embodiment, the present invention is further illustrated.
Embodiment 1
Referring to Fig. 1, a kind of water pipe insurance method, comprising:
101, receive user's water metering signal;
In the time that needs limit water, water safty device need to be installed in water pipe, receive user's water metering signal by water safty device, obtain the preliminary data of user's water.
102, calculate the described water metering signal that conversion receives, obtain user's water parameter;
Water safty device, receiving after user's water metering signal, by this signal is carried out to calculation process, obtain the user's water parameter comprising in user's water metering signal.
103, store described water parameter;
Water pipe insurance device is after obtaining user's water parameter, and by obtained water parameter, stored record is at water pipe insurance device.
104, judge that whether described water parameter exceedes default watering condition, if so, sends instruction and closes inlet valve; If not, do not send instruction.
After the user's that water pipe insurance device obtains in stored record water parameter, the water parameter of acquisition and default watering condition are judged and compared, in the time that the water parameter obtaining exceedes default watering condition, water pipe insurance device sends instruction and closes inlet valve, thus blocking-up current; When the user's who obtains water parameter does not reach default watering condition, inlet valve is closed in the not instruction of water pipe insurance device.
In the present embodiment, by water pipe insurance device default watering condition are set between inlet valve and water outlet, by water pipe insurance device, user's water metering signal is received and processed, obtain user's water parameter, itself and default watering condition are judged and compared, when water parameter exceed default watering condition, while being greater than default watering condition, inlet valve is closed in the instruction of water pipe insurance device, blocking-up water current; When water parameter be no more than default watering condition, while being not more than default watering condition, water pipe insurance device does not send out code.By water pipe insurance device is set, realize autonomous control and protection to current, prevent when nobody from supervising at the scene, the waste of water resources under the condition such as piping failure, save public resource and cost.
Embodiment 2
Embodiment 1 describes generality of a kind of water pipe insurance method of the present invention, and embodiment 2 is from a concrete default watering condition, and angle describes the water time, referring to Fig. 2:
A kind of water pipe insurance method, comprising:
201, receive user's water metering signal;
The present embodiment step 201 is similar to embodiment 1 step 101 content, is not repeated herein.
202, calculate the described water metering signal that conversion receives, obtain user's water time parameter;
Water safty device, receiving after user's water metering signal, by this signal is carried out to calculation process, obtain the user's water parameter comprising in user's water metering signal, i.e. water time parameter.
203, store described water time parameter;
Water pipe insurance device after obtaining user's water time parameter, by obtained water time parameter, stored record intake pipe safty device.
204, judge that whether described water time parameter exceedes default water time conditions, if so, sends instruction and closes inlet valve; If not, do not send instruction.
After the user's that water pipe insurance device obtains in stored record water time parameter, the water time parameter of acquisition and default water time conditions are judged and compared, when the water time parameter obtaining exceed the default water time, while being greater than the default water time, water pipe insurance device sends instruction and closes inlet valve, thus blocking-up current; When the user's who obtains water time parameter is less than or equal to default water time conditions, water pipe insurance device does not send out code.
In the present embodiment, by water pipe insurance device is set between inlet valve and water outlet, by water pipe insurance device, user's water metering signal is received and processed, obtain user's water time parameter, itself and default water time conditions are judged and compared, when water time parameter exceedes the default water time, while being greater than default watering condition, water pipe insurance device sends out code, close inlet valve, blocking-up water current, thereby realize the control and protection to current, while preventing that nobody at the scene, the waste of the water resources under the conditions such as piping failure, save public resource and cost.
Embodiment 3
The present embodiment describes a kind of water pipe insurance method from another concrete pre-conditioned, default use water flow angle, referring to Fig. 3:
A kind of water pipe insurance method, comprising:
301, receive user's water metering signal;
The present embodiment step 301 is similar to step 101 content in embodiment 1, is not repeated herein.
302, calculate the described water metering signal that conversion receives, obtain user's water flow parameter;
Water safty device, receiving after user's water metering signal, by this signal is carried out to calculation process, obtain the user's water parameter comprising in user's water metering signal, i.e. water flow parameter.
303, store described water flow parameter;
Water pipe insurance device is after obtaining user's water flow parameter, by obtained water flow parameter stored record intake pipe safty device.
304, judge that whether described water flow parameter exceedes default water flow condition, if so, sends instruction and closes inlet valve; If not, do not send instruction.
After the user's that water pipe insurance device obtains in stored record water flow parameter, the water flow parameter of acquisition and default water flow condition are judged and compared, when the water flow parameter obtaining exceed default use water flow, while being greater than default water flow condition, water pipe insurance device sends instruction and closes inlet valve, thus blocking-up current; In the time that user's the water flow parameter obtaining is less than and equal default water flow condition, water pipe insurance device is to sending out code.
In the present embodiment, by water pipe insurance device is set between inlet valve and water outlet, by water pipe insurance device, user's water metering signal is received and processed, obtain user's water flow parameter, itself and default water flow condition are judged and compared, when water flow parameter exceedes default water flow condition, be greater than default while using water flow, water pipe insurance device sends out code, instruction inlet valve is closed, blocking-up water current, realize the control and protection to current, prevent that nobody from monitoring at the scene, the waste of water resources when piping failure etc. occur, save public resource and cost.
Embodiment 4
The preposition program angle that the present embodiment obtains from user's metering signal is described the embodiment of the present invention, referring to Fig. 4:
A kind of water pipe insurance method, comprising:
401, detect and send user's water metering signal;
In the time need to monitoring user's water situation, being arranged on water pipe insurance device on water pipe water meter can start water current are detected, and then acquisition user's water flow information, rear water pipe insurance device converts water metering signal to by detecting the user's water flow information obtaining, and is sent to governor circuit.
402, receive user's water metering signal;
403, calculate the described water metering signal that conversion receives, obtain user's water parameter;
404, store described water parameter;
405, judge that whether described water parameter exceedes default watering condition, if so, sends instruction and closes inlet valve; If not, do not send instruction.
Step 402, to 405 similar to step 104 content to the step 101 in embodiment 1, is not done tired stating herein.
In the present embodiment, by water pipe insurance device being set between inlet valve and water outlet and setting default watering condition, by water pipe insurance device, user's current are monitored, and obtain user's water metering signal, after conversion, obtain user's water parameter, itself and default watering condition are judged and compared, in the time that water parameter exceedes default watering condition, water pipe insurance device sends instruction, instruction inlet valve is closed, blocking-up water current, if while being no more than default watering condition, water pipe insurance device does not send out code.By water pipe insurance device is set, realize the unmanned control and protection to current, saving water resource.
Embodiment 5
The present embodiment is from the comparison of user's water parameter and default watering condition program angle after treatment are described the embodiment of the present invention, referring to Fig. 5:
A kind of water pipe insurance method, comprising:
501, receive user's water metering signal;
502, calculate the described water metering signal that conversion receives, obtain user's water parameter;
503, store described water parameter;
504, judge that whether described water parameter exceedes default watering condition, if so, sends instruction and closes inlet valve; If not, do not send instruction.
Step 501, to 504 similar to step 104 content to the step 101 in embodiment 1, is not done tired stating herein.
505, the water parameter of storage is made zero.
In step 504 by after obtaining and be kept at water parameter in water pipe insurance device and comparing with default watering condition, in order to allow monitoring next time not be subject to this time to detect the impact of information, the water parameter being stored in water pipe insurance device is made zero,, recalculate and measure while once using water pipe insurance device to monitor water upper.
In the present embodiment, by water pipe insurance device is set between inlet valve and water outlet, after default watering condition, by water pipe insurance device, user's current are monitored, and obtain user's water metering signal, after conversion, obtain user's water parameter, itself and default watering condition are judged and compared, when water parameter exceed default watering condition, while being greater than default watering condition, water pipe insurance device sends out code to switch valve control valve, close inlet valve, blocking-up current; When the water parameter detecting be no more than default watering condition, while being less than or equal to default watering condition, water source is closed in not instruction.After a monitor program finishes, the water parameter of storage is made zero, in order to avoid the accuracy of impact monitor data next time, by the water parameter of storage is made zero, realizes pre-conditioned reusing, facilitate user.
Embodiment 6
For ease of understanding, the present embodiment is described in detail a kind of water pipe insurance method of describing in embodiment 1～5 with a concrete application scenarios, specifically:
For user's water situation is monitored, first at water water pipe, a water pipe insurance device is installed between pipe outlet place and water source switch, by the water pipe insurance device being arranged in water pipe, user's water current are detected, wherein, the water stream parameters detecting has multiple, as time of flow, water flow or its combination, or other modes; In this concrete application scenarios, describe as an example of the time of flow example.Set in advance watering condition, i.e. water time conditions, the default water time conditions of this monitoring is set to 5 minutes.After arranging, be sent to the reception & disposal parts in water pipe insurance device by detecting the water metering signal obtaining by governor circuit, water pipe insurance device is receiving after user's water metering signal, become water time parameter by calculating conversion treatment, after be stored in water pipe insurance device, the time of current in monitoring water pipe, in the time detecting that user's water time parameter exceedes predefined water time conditions 5 minutes, if this water time parameter detecting is 6 minutes, now water pipe control gear enabled instruction, instruction is by water source switch, be that inlet valve switch cuts out, reach saving water resource, realize the unmanned of current in water pipe controlled.When the water time parameter detecting is lower than the water time conditions setting in advance, as the water time parameter detecting while being 4 minutes user just stop water, now water pipe insurance device does not issue the instruction of closing inlet valve, monitor program finishes.
Simultaneously, for fear of monitoring is next time impacted,, after an above-mentioned monitor program finishes, the user's water parameter detecting being stored in water pipe insurance device is made zero, ensure the accuracy of the water parameter remeasuring while making water pipe monitoring next time.
In the present embodiment, by water pipe insurance device is set between inlet valve and water outlet, and by water pipe insurance device, user's current are monitored, obtain user's water time measurement signal, after conversion, obtain as calculated user's water time parameter, itself and default water time conditions are judged and compared, when water time parameter exceedes default water time conditions, while being greater than default water time conditions, water pipe insurance device sends out code to switch valve control valve, blocking-up current, when the water time parameter detecting is no more than default water time conditions, while being less than or equal to default water time conditions, command switch valve control valve is not closed water source switch, and after aforementioned comparison EOP end of program, the water time parameter of storage is made zero, in order to avoid impact monitoring next time, by water situation is set in advance to condition, realize the control to water pipe current unmanned in the situation that, simultaneously, to making zero of water time parameter, realize pre-conditioned reusing, user-friendly.
Embodiment 7
The present embodiment is described a kind of water pipe insurance device of the present invention, and referring to Fig. 6, a kind of water pipe insurance device, comprising:
Signal receiving module 601, described signal receiving module is for receiving user's water metering signal;
Calculate modular converter 602, described calculating modular converter, for calculating the described water metering signal receiving, obtains user's water parameter;
Data memory module 603, described data memory module is used for storing described water parameter;
Comparing module 604, described comparing module is for judging whether described water parameter exceedes default watering condition;
Control module 605, described control module command switch valve control valve switch inlet valve.
In this water pipe insurance device, the interaction of each module is as follows:
In the time that user's water situation is monitored, need to be at water water pipe, a water pipe insurance device is installed between pipe outlet place and water source inlet valve, pass through governor circuit, signal receiving module 601 in water pipe reception unit receives user's water metering signal, and by governor circuit, the water metering signal receiving is sent to and calculates modular converter 602, process and convert to water parameter by calculating modular converter 602, after it is stored to the data memory module 603 in water pipe insurance device by governor circuit, comparing module 604 judges whether user's water parameter that comparison is obtained exceedes default watering condition, be greater than predefined watering condition, in the time that the water parameter obtaining exceedes predefined watering condition, now water pipe control gear starts control module 605, control module sends instructions water source switch for 605 times, be that inlet valve is closed, thereby reach saving water resource, realize the control to current in water pipe, when the water parameter obtaining is no more than the watering condition setting in advance, water pipe insurance device control module 605 can not start, and can not issue out code, and monitor program finishes.
In the embodiment of the present invention, receive user's water metering signal by the signal receiving module 601 in water pipe insurance device, process by calculating modular converter 602 the user's metering signal receiving, obtain user's water parameter, by data memory module 603, the water parameter obtaining is preserved, and by comparing module 604 to the judgement of comparing of user's water parameter of preserving and the watering condition that sets in advance, exceed default watering condition in water parameter, be that water parameter is greater than under default watering condition, 605 of control modules start and under send instructions and close inlet valve, cut off current, when water parameter be no more than watering condition, less than or equal to the watering condition setting in advance, control module 605 does not send out code.By water pipe insurance device is set in water pipe, realize the unmanned of current controlled, prevent the water waste in the time that pipe burst etc. occurs.
Embodiment 8
As Fig. 7, a kind of water pipe insurance device, comprising:
Detect sender module 701, described detection sender module is for sending the water metering signal detecting;
Signal receiving module 702, described signal receiving module is for receiving user's water metering signal;
Calculate modular converter 703, described calculating modular converter, for calculating the described water metering signal receiving, obtains user's water parameter;
Data memory module 704, described data memory module is used for storing described water parameter;
Comparing module 705, described comparing module is for judging whether described water parameter exceedes default watering condition;
Control module 706, described control module is for command switch inlet valve.
Data dump block 707, described data dump block is for the described water parameter zero clearing of the data memory module after contrast is judged.
In this water pipe insurance device, the interaction of each module is as follows:
In the time that user's water situation is monitored, need to be at water water pipe, a water pipe insurance device is installed between pipe outlet place and water source switch, and detect the water metering signal in water pipe by the detection sender module 701 in water pipe insurance device, by governor circuit, the water metering signal of acquisition is sent to signal receiving module 702, signal receiving module 702 is sent to the water metering signal receiving to calculate modular converter 703 by governor circuit, process and convert to water parameter, after water parameter is stored to the data memory module 704 in water pipe insurance device by governor circuit, comparing module 705 judges whether user's water parameter that comparison is obtained exceedes predefined watering condition, when the water parameter obtaining exceedes predefined watering condition, while being greater than default watering condition, water pipe control gear starts control module 706, control module 706 starts also instruction by water source switch, be that inlet valve is closed, thereby reach saving water resource, realize the control to current in water pipe, when obtain water parameter be no more than default watering condition, less than or equal to the watering condition setting in advance, water pipe insurance device control module 706 can not start, and under not understanding, sends instructions, monitor program finishes.After monitor program finishes, 707 of data dump block in water pipe insurance device are preserved the water parameter of storing in module 704 by data and are made zero, in order to avoid the impact use to default watering condition next time.
In the embodiment of the present invention, detect the water information in water pipe by detecting sender module 701 in water pipe insurance device, obtain water metering signal and send to signal receiving module 702, process by calculating modular converter 703 the user's metering signal receiving, obtain user's water parameter, by data memory module 704, the water parameter obtaining is preserved, and by comparing module 705 to the judgement of comparing of user's water parameter of preserving and the watering condition that sets in advance, exceed default watering condition in water parameter, be that water parameter is greater than under default watering condition, inlet valve is closed in 706 instructions of control module, cut off current, when water parameter be no more than watering condition, less than or equal to the watering condition setting in advance, control module 706 does not send instruction.After a current monitoring finishes, 707 of data dump block make zero the water parameter being stored in data memory module 704, in order to avoid the utilization pre-conditioned to water monitored in impact next time.By water pipe insurance device is set in water pipe, realization is unmanned from main control to current, prevents the water waste in the time that the situations such as pipe burst occur.
Embodiment 9
For ease of understanding, the present embodiment is described in detail a kind of water pipe insurance device of describing in embodiment 7～8 with a concrete application scenarios, specifically:
For user's water situation is monitored, first at water water pipe, a water pipe insurance device is installed between pipe outlet place and water source switch, by the water pipe insurance device being arranged in water pipe, user's water current are detected, wherein, the water parameter detecting has multiple, as time of flow, water flow or its combination, or other modes; In this concrete application scenarios, describe as an example of the time of flow example.Set in advance watering condition, be water time conditions, the default water time conditions of this monitoring is set to 5 minutes, after arranging, the water metering signal that detects acquisition by detection sender module 701 is sent to the signal receiving module 702 in water pipe insurance device by governor circuit, signal receiving module 702 is receiving after user's water metering signal, by calculating modular converter 703 calculation process and converting water time parameter to, by governor circuit, the water time parameter of acquisition is stored in data memory module 704, by comparing module 705, the water time parameter of acquisition and default watering condition are judged to comparison, in the time detecting that user's water time parameter exceedes predefined water time conditions 5 minutes, as the water time parameter detecting is 6 minutes, the control module 706 in water pipe insurance device can start and send instruction, instruction is by water source switch, be that inlet valve is closed, thereby reach saving water resource, realize the no worker monitor to current in water pipe.When the water time parameter detecting is lower than the water time conditions setting in advance, as the water time parameter detecting while being 4 minutes user just stop water, now control module 706 can not issue out code, monitor program finishes.
For fear of monitoring is next time impacted, after an above-mentioned monitor program finishes, data dump block 707 makes zero the water parameter being stored in data memory module 704, to pre-conditioned utilization, ensure the accuracy of the water parameter remeasuring in order to avoid affect monitor program next time.
Embodiment 10
The present embodiment is described a kind of water pipe insurance system in the present invention, and as Fig. 8, a kind of water pipe insurance system, comprising:
Inlet valve 801 and water pipe insurance device 802, water pipe insurance device 802 is as described in embodiment 7～9;
Described water pipe insurance device 802 is controlled the switching of described inlet valve 801, and described water pipe insurance device 802 is arranged between inlet valve 801 and pipe outlet;
Described inlet valve 801 is connected by circuit with described water pipe insurance device 802 and is mutual, specifically before interactive mode, describes in detail, is not repeated herein.
In the embodiment of the present invention, by water pipe insurance device is set in water pipe line, and water pipe insurance device is connected with inlet valve circuit, after presetting certain watering condition, by water pipe insurance device, water metering signal is received, convert water parameter to and store, the water parameter of storage and predefined watering condition are judged and compared, when detecting that user's water parameter exceedes predefined watering condition, while being greater than predefined watering condition, water pipe insurance device starts and sends instruction, instruction inlet valve is closed, thereby blocking-up current reach saving water resource, realize the no worker monitor to water pipe current.When the water time parameter detecting is less than or equal to the watering condition setting in advance, water pipe insurance device can not closed by instruction inlet valve, and one time monitor program finishes.
For fear of monitoring is next time impacted, after an above-mentioned monitor program finishes, water pipe insurance device makes zero the water parameter of storage, to pre-conditioned utilization, ensures the accuracy of the water parameter remeasuring in order to avoid affect monitor program next time.
Only as described above, it is only the present invention's preferred embodiment, when not limiting with this scope of the present invention, the content of generally recording according to the claims in the present invention and specification has been done simple equivalence and has been changed and modify, and is all still covered by the claims of the invention.In addition, summary part and title are only the use for auxiliary patent document search, are not used for limiting the present invention's interest field.
Claims (9)
1. a water pipe insurance method, is characterized in that, comprising:
Receive user's water metering signal;
Calculate the described water metering signal that conversion receives, obtain user's water parameter;
Store described water parameter;
Judge that whether described water parameter exceedes default watering condition, if so, sends instruction and closes inlet valve; If not, do not send instruction.
2. a kind of water pipe insurance method according to claim 1, is characterized in that, described water parameter is water time parameter, and described default watering condition is the water time;
Describedly judge whether described water parameter exceedes default watering condition and specifically comprise:
Judge that described water time parameter is to exceed the default water time, if exceed the default water time, sends instruction and closes inlet valve; If not, do not send instruction.
3. a kind of water pipe insurance method according to claim 1, is characterized in that, described water parameter is water flow parameter, and described default watering condition is for using water flow;
Describedly judge whether described water parameter exceedes default watering condition and specifically also comprise:
Judge that described water flow parameter is to exceed default use water flow, if exceed default use water flow, sends instruction and closes inlet valve; If not, do not send instruction.
4. a kind of water pipe insurance method according to claim 1, is characterized in that, before described reception user's water metering signal, also comprises:
Detect and send user's water metering signal.
5. a kind of water pipe insurance method according to claim 1, is characterized in that, describedly judges that whether described water parameter exceedes default watering condition, if so, sends instruction and closes inlet valve; If not, not sending instruction also comprises afterwards:
The water parameter of described storage is made zero.
6. a water pipe insurance device, is characterized in that, comprising:
Signal receiving module, described signal receiving module is for receiving user's water metering signal;
Calculate modular converter, described calculating modular converter, for calculating the described water metering signal receiving, obtains user's water parameter;
Data memory module, described data memory module is used for storing described water parameter;
Comparing module, described comparing module is for judging whether described water parameter exceedes default watering condition;
Control module, described control module is used for controlling inlet valve and opens and closes.
7. a kind of water pipe insurance device according to claim 6, is characterized in that, also comprises:
Detect sender module, described detection sender module is for sending the water metering signal detecting.
8. a kind of water pipe insurance device according to claim 6, is characterized in that, also comprises:
Data dump block, described data dump block is for the water parameter zero clearing of the data memory module after judgement is compared.
9. a water pipe insurance system, is characterized in that, comprising:
Inlet valve and as the water pipe insurance device in any one in claim 6 to 8;
The switching of inlet valve described in the control of described water pipe insurance device, described water pipe insurance device is arranged between inlet valve and pipe outlet;
Described inlet valve is connected by circuit with described water pipe insurance device and is mutual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149617.XA CN103953776A (en) | 2014-04-14 | 2014-04-14 | Water pipe safety protection method, device and system |
Applications Claiming Priority (1)
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| CN109253397A (en) * | 2018-10-24 | 2019-01-22 | 湖南众从视频加信息科技有限公司 | A kind of monitoring of user's water flow and close system |
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