CN113741291A - Household water leakage prevention intelligent detection system based on Internet of things and working method thereof - Google Patents
Household water leakage prevention intelligent detection system based on Internet of things and working method thereof Download PDFInfo
- Publication number
- CN113741291A CN113741291A CN202111056674.XA CN202111056674A CN113741291A CN 113741291 A CN113741291 A CN 113741291A CN 202111056674 A CN202111056674 A CN 202111056674A CN 113741291 A CN113741291 A CN 113741291A
- Authority
- CN
- China
- Prior art keywords
- module
- water
- valve
- things
- internet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 209
- 238000001514 detection method Methods 0.000 title claims abstract description 54
- 230000002265 prevention Effects 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 45
- 238000004458 analytical method Methods 0.000 claims abstract description 13
- 238000005206 flow analysis Methods 0.000 claims abstract description 13
- 238000007689 inspection Methods 0.000 claims description 23
- 238000009825 accumulation Methods 0.000 claims description 16
- 238000013473 artificial intelligence Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 241001422033 Thestylus Species 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- 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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Emergency Alarm Devices (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a household water leakage prevention intelligent detection system based on the Internet of things and a working method thereof, wherein the household water leakage prevention intelligent detection system comprises a controller, a mobile phone end and a computer end which are connected with the controller, and the controller is connected with a plurality of wireless intelligent valves, a fixed point detection device, a range detection device and a patrol robot device through the Internet of things; the controller comprises a flow analysis module, a temperature analysis module, a water leakage alarm module, a fixed point monitoring module, a range monitoring module, a robot control module and a valve control module. The intelligent detection system is convenient for fixed-point monitoring of water leakage in key areas, monitoring of water leakage range in secondary key areas, timely closing of the valve in water leakage and timely treatment of accumulated water.
Description
Technical Field
The invention mainly relates to the technical field of water leakage monitoring, in particular to a household water leakage prevention intelligent detection system based on the Internet of things and a working method thereof.
Background
The occurrence of the household water leakage event not only causes the loss of personal economic property, but also endangers the safety of other people's life and property. For example, the elevator on high floors can be damaged, and the hidden danger of serious disasters exists.
According to the intelligent household water leakage prevention system based on the internet of things, which is provided by the patent document with the application number of CN201620074666.6, the system comprises an indoor part and an outdoor part, wherein the indoor part comprises a water leakage detection unit, a control unit, a water accumulation sensing unit and an execution unit, and the outdoor part comprises a remote server and owner handheld equipment which are used for realizing network communication with the internet of things. The system intelligently controls accidental water leakage in home life through interaction of electronic devices, and can perform alarming and remote control through a mobile phone APP.
The system in the above-mentioned patent comes the accident in the intelligent control house life to leak through electron device's interact to can report to the police and remote control through cell-phone APP, nevertheless be not convenient for leak the fixed point monitoring of leaking to the key region, be not convenient for carry out the scope monitoring of leaking to the key region of inferior, the timely closing of valve when being not convenient for leak, the timely processing of ponding of being not convenient for.
Disclosure of Invention
The invention mainly provides a household water leakage prevention intelligent detection system based on the Internet of things and a working method thereof, which are used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the household water leakage prevention intelligent detection system based on the Internet of things comprises a controller, a mobile phone end and a computer end which are connected with the controller, wherein the controller is connected with a plurality of wireless intelligent valves, a fixed-point detection device, a range detection device and a patrol robot device through the Internet of things,
the wireless intelligent valve comprises a ball valve shell, an intelligent valve block component, a first WIFI module, a flow sensor and a temperature sensor, wherein the intelligent valve block component is arranged at the top of the ball valve shell, the first WIFI module is arranged on the side wall of the ball valve shell and is connected with a controller through the Internet of things, the flow sensor and the temperature sensor are arranged at the water inlet end of the ball valve shell and are connected with the first WIFI module, and the intelligent valve block component is connected with the first WIFI module;
the controller comprises a flow analysis module, a temperature analysis module, a water leakage alarm module, a fixed-point monitoring module, a range monitoring module, a robot control module and a valve control module, wherein the flow analysis module is used for receiving flow information measured by a flow sensor and closing the wireless intelligent valve when the flow information is abnormal, the temperature analysis module is used for receiving temperature information measured by the temperature sensor and closing the wireless intelligent valve when the temperature information is abnormal, the water leakage alarm module is used for sending alarm information to a mobile phone end when the flow sensor can still measure the flow information after the wireless intelligent valve is closed, when the fixed-point monitoring module receives fixed-point regional accumulated water information measured by the fixed-point detection device, the wireless intelligent valve is closed and the inspection robot device is started to absorb accumulated water, and when the range monitoring module receives accumulated water identification information measured by the range detection device, and closing the wireless intelligent valve and starting the inspection robot device to absorb the accumulated water.
Preferably, the intelligent valve block part comprises a ball valve block arranged in a ball valve shell, a ninety-degree valve motor arranged at the top of the ball valve shell and used for driving the ball valve block to rotate, and a hydraulic generator arranged at the drainage end of the ball valve shell, wherein the hydraulic generator is connected with the ninety-degree valve motor through a lead, and the ninety-degree valve motor is connected with the first WIFI module. In the preferred embodiment, remote opening or closing of the valve is accomplished by a smart valve block assembly.
Preferably, the fixed point detection device comprises a positioning frame, a first water level sensor, a water quality sensor, a lifting part, a second WIFI module at the top and a universal ammeter, wherein the first water level sensor, the water quality sensor and the lifting part are arranged at the bottom of the positioning frame according to the sequence, the ammeter is connected with a wire, the lifting part is used for lifting the ammeter, the second WIFI module is connected with a controller through the Internet of things, and the second WIFI module is connected with the first water level sensor, the water quality sensor and the ammeter. In the preferred embodiment, the detection of the water accumulation at the fixed-point part is facilitated by the fixed-point detection device.
Preferably, the lifting component is including locating the slide rail of locating rack bottom, the micro motor at top, sliding connection the joint piece of slide rail, and locate micro motor execution end and screw connect the lead screw of joint piece, joint piece lateral wall joint table pen. In the preferred embodiment, the stable lifting of the meter pen is realized through the lifting component.
Preferably, the controller includes electric leakage alarm module, fixed point monitoring module includes ponding parameter unit, lift control unit and first robot control unit, behind the ponding parameter unit receipt first level sensor and the ponding information of quality of water sensor survey, lift control unit control lifting unit work, so that the pen-shape metre contact ponding, when producing the electric current, electric leakage alarm module receives ammeter measuring current information, and send alarm information to the cell-phone end when current information is greater than the setting value, when not producing the mobile phone current, first robot control unit starts patrols and examines robot device, with the ponding department absorb. In the preferred embodiment, the leakage alarm module is used for facilitating alarm prompt for a user when the accumulated water is charged.
Preferably, scope detection device includes electronic cloud platform, locates electronic cloud platform execution end artificial intelligence sensor to and paste in subaerial rainwater discoloration label, electronic cloud platform execution end is equipped with the third WIFI module of wire connection artificial intelligence sensor, the third WIFI module passes through thing networking connection director, scope monitoring module includes image identification unit and second robot control unit, the image identification unit is used for receiving artificial intelligence sensor's image identification information, and after discerning that the rainwater discoloration label discolours, second robot control unit starts patrols and examines robot device, with the department of ponding siphons off. In the preferred embodiment, the range detection device is used for conveniently monitoring water leakage within a certain range.
Preferably, the inspection robot device comprises a remote control frame, and is arranged on a second water level sensor at the bottom of the remote control frame, a water pump at the top of the remote control frame, a water tank and a fourth WIFI module, wherein the water pump is used for pumping accumulated water to the water tank, the fourth WIFI module is connected with a controller through the Internet of things, and the fourth WIFI module is connected with the remote control frame, the second water level sensor and the water pump through wires. In the preferred embodiment, accumulated water is conveniently sucked by the inspection robot device.
Preferably, the mobile phone end comprises a first system parameter module, a valve opening and closing module and a robot control module, the first system parameter module is used for receiving various monitoring parameters acquired by the display controller, the valve opening and closing module is used for sending opening and closing control information to the valve control module, and the robot control module is used for sending remote control information to the robot control module. In the preferred embodiment, the user can independently control and display parameters through the mobile phone terminal.
Preferably, the computer end comprises a second system parameter module and an animation display module, the second system parameter module is used for receiving and displaying all monitoring parameters acquired by the controller, and the animation display module is used for marking and displaying the water seepage area. In the preferred embodiment, the water seepage area can be marked and displayed while parameter display is realized through the computer terminal.
According to the technical scheme of the household water leakage prevention intelligent detection system based on the Internet of things, the working method of the household water leakage prevention intelligent detection system based on the Internet of things is further provided, and the working method comprises the following steps:
the method comprises the following steps that firstly, water flow of a valve is detected, a flow analysis module receives flow information measured by a flow sensor and closes a wireless intelligent valve when the flow exceeds a single limited usage amount or the speed is lower than fifty milliliters per second and the usage amount exceeds five liters;
the temperature analysis module receives temperature information measured by the temperature sensor and closes the wireless intelligent valve when the temperature is less than zero degrees centigrade and the time is between ten o 'clock at night and six o' clock at morning;
when the flow sensor can still measure the flow information after the wireless intelligent valve is closed, the water leakage alarm module sends alarm information to the mobile phone end;
secondly, processing water leakage at a fixed point position, wherein after a water accumulation parameter unit receives water accumulation information measured by a first water level sensor and a water quality sensor, a controller closes a wireless intelligent valve, a lifting control unit controls a lifting part to work so that a meter pen is in contact with the water accumulation, when current is generated, a current leakage alarm module receives current information measured by an ammeter and sends alarm information to a mobile phone end when the current information is larger than a set value, and when the current is not generated, a first robot control unit starts an inspection robot device to absorb the water accumulation;
thirdly, processing water leakage in the monitoring range, wherein the image recognition unit receives image recognition information of the artificial intelligent sensor, when the color of the color-changing label of the rainwater is recognized, the controller closes the wireless intelligent valve, and the second robot control unit starts the inspection robot device to absorb accumulated water;
and fourthly, polling by the robot, automatically polling the remote control frame according to a preset route when no accumulated water treatment task exists, closing the wireless intelligent valve by the controller after the second water level sensor detects water level information, and pumping accumulated water into the water tank by the water pump.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the fixed-point monitoring module and the fixed-point detection device are used for conveniently carrying out fixed-point monitoring on water leakage in a key area, the range monitoring module and the range detection device are used for conveniently carrying out water leakage range monitoring on a secondary key area, the wireless intelligent valve is used for conveniently closing the valve in time when water leakage occurs, and the inspection robot device is used for conveniently and timely processing accumulated water;
realize the long-range opening or closing of valve through intelligent valve block part, be convenient for detect the ponding at fixed point position through fixed point detection device, realize the stable lift of pen-shape metre through the lifting unit, cross electric leakage alarm module and be convenient for carry out the alarm suggestion to the user when ponding is electrified, be convenient for monitor the phenomenon of leaking in the certain limit through scope detection device, be convenient for absorb ponding through patrolling and examining the robot device, realize user's autonomous control and parameter display through the cell-phone end, when realizing parameter display through the computer end, can carry out mark display to the infiltration region.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a block diagram of the overall system architecture of the present invention;
FIG. 2 is a block diagram of a controller system architecture of the present invention;
FIG. 3 is a structural frame diagram of a mobile phone end system according to the present invention;
FIG. 4 is a structural frame diagram of a computer-end system according to the present invention;
FIG. 5 is an isometric view of the overall structure of the wireless intelligent valve of the present invention;
FIG. 6 is a cross-sectional view of the wireless intelligent valve of the present invention;
FIG. 7 is an isometric view of the fixed point detection device of the present invention;
FIG. 8 is a side view of the structure of the pointing device according to the present invention;
FIG. 9 is an isometric view of the range detection apparatus of the present invention;
fig. 10 is an isometric view of the inspection robot apparatus of the present invention.
Description of the drawings: 10. a controller; 11. a flow analysis module; 12. a temperature analysis module; 13. a water leakage alarm module; 14. a fixed-point monitoring module; 141. a water accumulation parameter unit; 142. a lift control unit; 143. a first robot control unit; 15. a range monitoring module; 151. an image recognition unit; 152. a second robot control unit; 16. a robot control module; 17. a valve control module; 18. an electric leakage alarm module; 20. a wireless intelligent valve; 21. a ball valve housing; 22. a smart valve block component; 221. a ball valve block; 222. a ninety degree valve motor; 223. a hydro-generator; 23. a first WIFI module; 24. a flow sensor; 25. a temperature sensor; 30. a fixed point detection device; 31. a positioning frame; 32. a first water level sensor; 33. a water quality sensor; 34. a lifting member; 341. a slide rail; 342. a micro motor; 343. a clamping block; 344. a screw rod; 35. a second WIFI module; 36. an ammeter; 361. a meter pen; 40. a range detection device; 41. an electric pan-tilt; 42. an artificial intelligence sensor; 43. a rainwater discoloration label; 44. a third WIFI module; 50. an inspection robot device; 51. remotely controlling the frame; 52. a second water level sensor; 53. a water pump; 54. a water tank; 55. a fourth WIFI module; 60. a mobile phone terminal; 61. a first system parameter module; 62. a valve opening and closing module; 63. a robot control module; 70. a computer terminal; 71. a second system parameter module; 72. and an animation display module.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-6, in a preferred embodiment of the present invention, the household water leakage prevention intelligent detection system based on the internet of things includes a controller 10, a mobile phone end 60 and a computer end 70 connected to the controller 10, wherein the controller 10 is connected to a plurality of wireless intelligent valves 20, a fixed point detection device 30, a range detection device 40 and an inspection robot device 50 through the internet of things, the wireless intelligent valves 20 include a ball valve housing 21, an intelligent valve block component 22 disposed on the top of the ball valve housing 21, a first WIFI module 23 disposed on the side wall of the ball valve housing 21 and connected to the controller 10 through the internet of things, and a flow sensor 24 and a temperature sensor 25 disposed on the water inlet end of the ball valve housing 21 and connected to the first WIFI module 23, and the intelligent valve block component 22 is connected to the first WIFI module 23; the controller 10 includes a flow analysis module 11, a temperature analysis module 12, a water leakage alarm module 13, a fixed-point monitoring module 14, a range monitoring module 15, a robot control module 16 and a valve control module 17, the flow analysis module 11 is used for receiving flow information measured by a flow sensor 24 and closing a wireless intelligent valve 20 when the flow information is abnormal, the temperature analysis module 12 is used for receiving temperature information measured by a temperature sensor 25 and closing the wireless intelligent valve 20 when the temperature information is abnormal, the water leakage alarm module 13 is used for sending alarm information to a mobile phone end 60 when the flow sensor 24 can still measure the flow information after the wireless intelligent valve 20 is closed, the intelligent valve block part 22 includes a ball valve block 221 arranged in the ball valve housing 21, and a ninety-degree valve motor 222 arranged at the top of the ball valve housing 21 and used for driving the ball valve block 221 to rotate, and a hydro-generator 223 arranged at the water discharging end of the ball valve housing 21, wherein the hydro-generator 223 is connected with a ninety-degree valve motor 222 through a lead, the ninety-degree valve motor 222 is connected to the first WIFI module 23, the mobile phone end 60 includes a first system parameter module 61, a valve opening/closing module 62 and a robot control module 63, the first system parameter module 61 is configured to receive various monitoring parameters acquired by the display controller 10, the valve opening and closing module 62 is used for sending opening and closing control information to the valve control module 17, the robot control module 63 is used for sending remote control information to the robot control module 16, the computer end 70 includes a second system parameter module 71 and an animation display module 72, the second system parameter module 71 is configured to receive various monitoring parameters acquired by the display controller 10, and the animation display module 72 is configured to display a mark on the water seepage area.
It should be noted that, in this embodiment, the flow analysis module 11 receives the flow information measured by the flow sensor 24 and closes the wireless smart valve 20 when the flow exceeds a single limited usage amount or the speed is lower than fifty milliliters per second and the usage amount exceeds five liters;
the temperature analysis module 12 receives the temperature information measured by the temperature sensor 25 and closes the wireless intelligent valve 20 when the temperature is less than zero degrees centigrade and the time is from eleven nights to six early morning hours;
when the flow sensor 24 can still measure the flow information after the wireless intelligent valve 20 is closed, the water leakage alarm module 13 sends the alarm information to the mobile phone end 60;
further, when the wireless intelligent valve 20 is closed, the first WIFI module 23 receives the valve closing information of the controller 10, and triggers the ninety-degree valve motor 222 to drive the ball valve block 221 to rotate so as to close the valve, when a user uses water, the water flow drives the turbine in the hydraulic generator 223 to rotate so as to generate power, and the generated electric energy acts on the ninety-degree valve motor 222;
further, a first system parameter module 61 in the mobile phone terminal 60 is configured to receive various monitoring parameters acquired by the display controller 10, a valve opening/closing module 62 is configured to send opening/closing control information to the valve control module 17, and a robot control module 63 is configured to send remote control information to the robot control module 16;
further, the second system parameter module 71 in the computer 70 is configured to receive various monitoring parameters acquired by the display controller 10, and the animation display module 72 is configured to display a mark on the water seepage area.
Please refer to fig. 1, 2, 7, and 8, in another preferred embodiment of the present invention, when the fixed-point monitoring module 14 receives the information of the water accumulated in the fixed-point area measured by the fixed-point detecting device 30, the wireless intelligent valve 20 is closed and the inspection robot 50 is started to suck the water accumulated in the fixed-point area, the fixed-point detecting device 30 includes a positioning frame 31, a first water level sensor 32, a water quality sensor 33, a lifting member 34 sequentially disposed at the bottom of the positioning frame 31, a second WIFI module 35 at the top, and a universal ammeter 36, the ammeter 36 is connected to the stylus 361 through a wire, the lifting member 34 is used to lift the stylus 361, the second WIFI module 35 is connected to the controller 10 through the internet of things, the second WIFI module 35 is connected to the first water level sensor 32, the water quality sensor 33, and the ammeter 36, the lifting member 34 includes a sliding rail 341 disposed at the bottom of the positioning frame 31, The top micro motor 342, the sliding connection the joint block 343 of slide rail 341, and locate the micro motor 342 execution end and screw connect the lead screw 344 of the joint block 343, the joint block 343 lateral wall joint pen-shape metre 361, the controller 10 includes electric leakage alarm module 18, the fixed point monitoring module 14 includes ponding parameter unit 141, lift control unit 142 and first robot control unit 143, ponding parameter unit 141 receives ponding information that first level sensor 32 and water quality sensor 33 survey, lift control unit 142 controls the work of lift part 34, so that pen-shape metre 361 contacts ponding, when producing electric current, electric leakage alarm module 18 receives the electric current information that ammeter 36 measured, and send alarm information to cell-phone end 60 when the electric current information is greater than the setting value, when not producing electric current, first robot control unit 143 starts to patrol and examine robot device 50, so as to suck the accumulated water.
In this embodiment, when water leakage occurs at a detection point, after the water accumulation parameter unit 141 receives water accumulation information measured by the first water level sensor 32 and the water quality sensor 33, the controller 10 closes the wireless intelligent valve 20, the lifting control unit 142 controls the lifting component 34 to work, so that the stylus 361 contacts the accumulated water, when current is generated, the electric leakage alarm module 18 receives current information measured by the ammeter 36 and sends alarm information to the mobile phone end 60 when the current information is greater than a set value, and when current is not generated, the first robot control unit 143 starts the inspection robot device 50 to suck the accumulated water;
further, when the lifting component 34 works, the execution end of the micro motor 342 drives the screw rod 344 to rotate, and the screw rod 344 drives the clamping block 343 to move up and down so as to drive the meter pen 361 to move up and down.
Please refer to fig. 1, 2, 9, and 10, in another preferred embodiment of the present invention, when the range monitoring module 15 receives the accumulated water identification information detected by the range detecting device 40, the wireless intelligent valve 20 is closed and the inspection robot 50 is started to absorb the accumulated water, the range detecting device 40 includes an electric cradle head 41, an artificial intelligent sensor 42 disposed at an execution end of the electric cradle head 41, and a color-changing label 43 attached to the ground, the execution end of the electric cradle head 41 is provided with a third WIFI module 44 connected to the artificial intelligent sensor 42 through a wire, the third WIFI module 44 is connected to the controller 10 through the internet of things, the range monitoring module 15 includes an image identifying unit 151 and a second robot control unit 152, the image identifying unit 151 is configured to receive the image identification information of the artificial intelligent sensor 42, and when the color-changing label 43 is identified to change, second robot control unit 152 starts patrols and examines robotic device 50 to absorb ponding department, it includes remote control frame 51 to patrol and examine robotic device 50 locates the water pump 53, water tank 54 and the fourth WIFI module 55 at second level sensor 52, the top of remote control frame 51 bottom, water pump 53 is used for pumping ponding to water tank 54, fourth WIFI module 55 is through thing internet connection controller 10, remote control frame 51, second level sensor 52 and water pump 53 are connected to fourth WIFI module 55 wire.
In this embodiment, when a water leakage occurs in the detection range, the image recognition unit 151 receives the image recognition information of the artificial intelligence sensor 42, after recognizing that the color of the color-changing label 43 changes, the controller 10 closes the wireless intelligent valve 20, and the second robot control unit 152 starts the inspection robot 50 to absorb the accumulated water;
further, when no accumulated water treatment task exists, the remote control frame 51 automatically inspects according to a preset route, and after the second water level sensor 52 detects water level information, the controller 10 closes the wireless intelligent valve 20, and the water pump 53 pumps accumulated water into the water tank 54.
According to the above embodiment, there will also be provided a working method of a household water leakage prevention intelligent detection system based on the internet of things, comprising the following steps:
firstly, detecting the water flow of the valve, wherein a flow analysis module 11 receives flow information measured by a flow sensor 24 and closes a wireless intelligent valve 20 when the flow exceeds a single limited usage amount or the speed is lower than fifty milliliters per second and the usage amount exceeds five liters;
the temperature analysis module 12 receives the temperature information measured by the temperature sensor 25 and closes the wireless intelligent valve 20 when the temperature is less than zero degrees centigrade and the time is from eleven nights to six early morning hours;
when the flow sensor 24 can still measure the flow information after the wireless intelligent valve 20 is closed, the water leakage alarm module 13 sends the alarm information to the mobile phone end 60;
secondly, processing water leakage at a fixed point, after the accumulated water parameter unit 141 receives accumulated water information measured by the first water level sensor 32 and the water quality sensor 33, the controller 10 closes the wireless intelligent valve 20, the lifting control unit 142 controls the lifting component 34 to work so that the meter pen 361 contacts the accumulated water, when current is generated, the electric leakage alarm module 18 receives current information measured by the ammeter 36 and sends alarm information to the mobile phone end 60 when the current information is greater than a set value, and when current is not generated, the first robot control unit 143 starts the inspection robot device 50 to suck the accumulated water;
thirdly, processing water leakage in the monitoring range, wherein the image recognition unit 151 receives image recognition information of the artificial intelligence sensor 42, when the color of the rainwater color-changing label 43 is recognized, the controller 10 closes the wireless intelligent valve 20, and the second robot control unit 152 starts the inspection robot device 50 to absorb accumulated water;
and fourthly, the robot patrols and examines, the remote control frame 51 automatically patrols and examines according to a preset route when no accumulated water treatment task exists, after the second water level sensor 52 detects water level information, the controller 10 closes the wireless intelligent valve 20, and the water pump 53 pumps accumulated water into the water tank 54.
The specific process of the invention is as follows:
the model number of the flow sensor 24 is LWGY-FMT, the model number of the temperature sensor 25 is DHT22, the model number of the first water level sensor 32 is FS19765, the model number of the water quality sensor 33 is HR8IN101, the model number of the artificial intelligence sensor 42 is IN-SIGHT 2000, and the model number of the second water level sensor 52 is FS 19765.
The flow analysis module 11 receives the flow information measured by the flow sensor 24 and closes the wireless intelligent valve 20 when the flow exceeds a single limited usage amount or the speed is lower than fifty milliliters per second and the usage amount exceeds five liters;
the temperature analysis module 12 receives the temperature information measured by the temperature sensor 25 and closes the wireless intelligent valve 20 when the temperature is less than zero degrees centigrade and the time is from eleven nights to six early morning hours;
when the flow sensor 24 can still measure the flow information after the wireless intelligent valve 20 is closed, the water leakage alarm module 13 sends the alarm information to the mobile phone end 60;
when the wireless intelligent valve 20 is closed, the first WIFI module 23 receives the valve closing information of the controller 10, and triggers the ninety-degree valve motor 222 to drive the ball valve block 221 to rotate so as to close the valve, when a user uses water, water flow drives a turbine in the hydraulic generator 223 to rotate so as to generate power, and the generated electric energy acts on the ninety-degree valve motor 222;
a first system parameter module 61 in the mobile phone terminal 60 is configured to receive various monitoring parameters acquired by the display controller 10, a valve opening/closing module 62 is configured to send opening/closing control information to the valve control module 17, and a robot control module 63 is configured to send remote control information to the robot control module 16;
the second system parameter module 71 in the computer terminal 70 is used for receiving and displaying various monitoring parameters acquired by the controller 10, and the animation display module 72 is used for marking and displaying the water seepage area;
when water leakage occurs at a detection point, after the accumulated water parameter unit 141 receives accumulated water information measured by the first water level sensor 32 and the water quality sensor 33, the controller 10 closes the wireless intelligent valve 20, the lifting control unit 142 controls the lifting component 34 to work so that the meter pen 361 contacts the accumulated water, when current is generated, the electric leakage alarm module 18 receives current information measured by the ammeter 36 and sends alarm information to the mobile phone end 60 when the current information is greater than a set value, and when current is not generated, the first robot control unit 143 starts the inspection robot device 50 to suck and remove the accumulated water;
when the lifting component 34 works, the execution end of the micro motor 342 drives the screw rod 344 to rotate, and the screw rod 344 drives the clamping block 343 to move up and down so as to drive the meter pen 361 to move up and down;
when the water leakage phenomenon occurs in the detection range, the image recognition unit 151 receives the image recognition information of the artificial intelligence sensor 42, when the color change of the rainwater color-changing label 43 is recognized, the controller 10 closes the wireless intelligent valve 20, and the second robot control unit 152 starts the inspection robot device 50 to absorb the accumulated water;
when no accumulated water treatment task exists, the remote control frame 51 automatically inspects according to a preset route, and after the second water level sensor 52 detects water level information, the controller 10 closes the wireless intelligent valve 20, and the water pump 53 pumps accumulated water into the water tank 54.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (10)
1. A household water leakage prevention intelligent detection system based on the Internet of things comprises a controller (10), a mobile phone end (60) and a computer end (70) which are connected with the controller (10), and is characterized in that the controller (10) is connected with a plurality of wireless intelligent valves (20), a fixed-point detection device (30), a range detection device (40) and an inspection robot device (50) through the Internet of things,
the wireless intelligent valve (20) comprises a ball valve shell (21), an intelligent valve block component (22) arranged at the top of the ball valve shell (21), a first WIFI module (23) arranged on the side wall of the ball valve shell (21) and connected with a controller (10) through the Internet of things, a flow sensor (24) and a temperature sensor (25) which are arranged at the water inlet end of the ball valve shell (21) and connected with the first WIFI module (23), wherein the intelligent valve block component (22) is connected with the first WIFI module (23);
the controller (10) comprises a flow analysis module (11), a temperature analysis module (12), a water leakage alarm module (13), a fixed-point monitoring module (14), a range monitoring module (15), a robot control module (16) and a valve control module (17), wherein the flow analysis module (11) is used for receiving flow information measured by a flow sensor (24) and closing a wireless intelligent valve (20) when the flow information is abnormal, the temperature analysis module (12) is used for receiving temperature information measured by a temperature sensor (25) and closing the wireless intelligent valve (20) when the temperature information is abnormal, the water leakage alarm module (13) is used for sending alarm information to a mobile phone terminal (60) when the flow sensor (24) can still measure the flow information after the wireless intelligent valve (20) is closed, and when the fixed-point monitoring module (14) receives fixed-point regional accumulated water information measured by a fixed-point detection device (30), close wireless intelligent valve (20) and start patrolling and examining robot device (50) to ponding department absorbs, when ponding identification information of scope detection device (40) survey is received in scope monitoring module (15), closes wireless intelligent valve (20) and starts patrolling and examining robot device (50) with absorb ponding department.
2. The intelligent detection system for preventing water leakage of household based on the internet of things of claim 1, wherein the intelligent valve block component (22) comprises a ball valve block (221) arranged in the ball valve housing (21), a ninety-degree valve motor (222) arranged at the top of the ball valve housing (21) and used for driving the ball valve block (221) to rotate, and a hydro-generator (223) arranged at the water discharging end of the ball valve housing (21), wherein the hydro-generator (223) is connected with the ninety-degree valve motor (222) through a lead, and the ninety-degree valve motor (222) is connected with the first WIFI module (23).
3. The intelligent household water leakage prevention detection system based on the Internet of things as claimed in claim 1, wherein the fixed-point detection device (30) comprises a positioning frame (31), a first water level sensor (32), a water quality sensor (33), a lifting component (34) and a second WIFI module (35) and a universal ammeter (36) which are sequentially arranged at the bottom of the positioning frame (31), the ammeter (361) is connected with a lead of the ammeter (36), the lifting component (34) is used for lifting the ammeter (361), the second WIFI module (35) is connected with the controller (10) through the Internet of things, and the second WIFI module (35) is connected with the first water level sensor (32), the water quality sensor (33) and the ammeter (36).
4. The intelligent detection system for preventing water leakage of household based on the internet of things of claim 3, wherein the lifting component (34) comprises a slide rail (341) arranged at the bottom of the positioning frame (31), a micro motor (342) arranged at the top of the positioning frame, a clamping block (343) connected with the slide rail (341) in a sliding manner, and a screw rod (344) arranged at an execution end of the micro motor (342) and connected with the clamping block (343) through a nut, wherein a meter pen (361) is clamped on the side wall of the clamping block (343).
5. The intelligent detection system for preventing water leakage of household based on the internet of things of claim 3, wherein the controller (10) comprises an electric leakage alarm module (18), the fixed-point monitoring module (14) comprises a water accumulation parameter unit (141), a lifting control unit (142) and a first robot control unit (143), the lifting control unit (142) controls a lifting component (34) to work after the water accumulation parameter unit (141) receives water accumulation information measured by the first water level sensor (32) and the water quality sensor (33), so that the stylus (361) is in contact with water accumulation, when current is generated, the electric leakage alarm module (18) receives current information measured by the ammeter (36) and sends polling alarm information to the mobile phone end (60) when the current information is greater than a set value, and when current is not generated, the first robot control unit (143) starts the robot device (50), so as to suck the accumulated water.
6. The intelligent detection system for preventing water leakage of household based on the internet of things of claim 1, wherein the range detection device (40) comprises an electric pan-tilt (41), an artificial intelligence sensor (42) arranged at an execution end of the electric pan-tilt (41), and a color-changing label (43) for rainwater attached to the ground, the execution end of the electric pan-tilt (41) is provided with a third WIFI module (44) connected with the artificial intelligence sensor (42) through a wire, the third WIFI module (44) is connected with the controller (10) through the internet of things, the range monitoring module (15) comprises an image identification unit (151) and a second robot control unit (152), the image identification unit (151) is used for receiving image identification information of the artificial intelligence sensor (42), and when the color-changing label (43) for rainwater is identified, the second robot control unit (152) starts the robot inspection device (50), so as to suck the accumulated water.
7. The household water leakage prevention intelligent detection system based on the Internet of things of claim 1, wherein the inspection robot device (50) comprises a remote control frame (51), a second water level sensor (52) arranged at the bottom of the remote control frame (51), a water pump (53) arranged at the top of the remote control frame (51), a water tank (54) and a fourth WIFI module (55), the water pump (53) is used for pumping accumulated water to the water tank (54), the fourth WIFI module (55) is connected with the controller (10) through the Internet of things, and the fourth WIFI module (55) is connected with the remote control frame (51), the second water level sensor (52) and the water pump (53) through wires.
8. The household water leakage prevention intelligent detection system based on the internet of things of claim 1, wherein the mobile phone end (60) comprises a first system parameter module (61), a valve opening and closing module (62) and a robot control module (63), the first system parameter module (61) is used for receiving monitoring parameters acquired by the display controller (10), the valve opening and closing module (62) is used for sending opening and closing control information to the valve control module (17), and the robot control module (63) is used for sending remote control information to the robot control module (16).
9. The intelligent detection system for preventing water leakage of household based on the internet of things of claim 1, wherein the computer end (70) comprises a second system parameter module (71) and an animation display module (72), the second system parameter module (71) is used for receiving various monitoring parameters acquired by the display controller (10), and the animation display module (72) is used for displaying the water seepage area in a marking manner.
10. The working method of the household water leakage prevention intelligent detection system based on the Internet of things is characterized by comprising the following steps of:
firstly, detecting the water flow of the valve, wherein a flow analysis module (11) receives flow information measured by a flow sensor (24) and closes a wireless intelligent valve (20) when the flow exceeds a single limited usage amount or the speed is lower than fifty milliliters per second and the usage amount exceeds five liters;
the temperature analysis module (12) receives temperature information measured by the temperature sensor (25) and closes the wireless intelligent valve (20) when the temperature is less than zero degrees centigrade and the time is between ten o 'clock at night and six o' clock at morning;
when the flow sensor (24) can still measure the flow information after the wireless intelligent valve (20) is closed, the water leakage alarm module (13) sends alarm information to the mobile phone end (60);
secondly, processing water leakage at a fixed point, wherein after a water accumulation parameter unit (141) receives water accumulation information measured by a first water level sensor (32) and a water quality sensor (33), a controller (10) closes a wireless intelligent valve (20), a lifting control unit (142) controls a lifting component (34) to work so that a meter pen (361) contacts accumulated water, when current is generated, a current leakage alarm module (18) receives current information measured by an ammeter (36) and sends alarm information to a mobile phone end (60) when the current information is greater than a set value, and when current is not generated, a first robot control unit (143) starts an inspection robot device (50) to absorb and remove the water accumulation;
thirdly, processing water leakage in the monitoring range, wherein the image recognition unit (151) receives image recognition information of the artificial intelligent sensor (42), when the color of the rainwater color-changing label (43) is recognized, the controller (10) closes the wireless intelligent valve (20), and the second robot control unit (152) starts the inspection robot device (50) to absorb accumulated water;
and fourthly, the robot patrols and examines, the remote control frame (51) automatically patrols and examines according to a preset route when no accumulated water treatment task exists, after the second water level sensor (52) detects water level information, the controller (10) closes the wireless intelligent valve (20), and the water pump (53) pumps accumulated water into the water tank (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111056674.XA CN113741291B (en) | 2021-09-09 | 2021-09-09 | Household water leakage prevention intelligent detection system based on Internet of things and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111056674.XA CN113741291B (en) | 2021-09-09 | 2021-09-09 | Household water leakage prevention intelligent detection system based on Internet of things and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113741291A true CN113741291A (en) | 2021-12-03 |
| CN113741291B CN113741291B (en) | 2024-04-05 |
Family
ID=78737631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111056674.XA Active CN113741291B (en) | 2021-09-09 | 2021-09-09 | Household water leakage prevention intelligent detection system based on Internet of things and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113741291B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114820468A (en) * | 2022-04-06 | 2022-07-29 | 上海擎测机电工程技术有限公司 | Accumulated water detection method based on color-changing paper and image recognition |
| CN114820229A (en) * | 2022-03-24 | 2022-07-29 | 国网山东省电力公司惠民县供电公司 | Water and electricity intelligent management system based on big data processing |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202676400U (en) * | 2012-06-29 | 2013-01-16 | 厦门矽创微电子科技有限公司 | Wireless remote water leakage detection system |
| CN104865837A (en) * | 2015-05-29 | 2015-08-26 | 北京东方海岸物联网科技有限责任公司 | Novel smart home monitoring system based on Internet of things |
| CN105043991A (en) * | 2015-06-08 | 2015-11-11 | 山东雅百特科技有限公司 | Intelligent metal structure monitoring system |
| CN105157102A (en) * | 2015-10-09 | 2015-12-16 | 佛罗伦萨（北京）暖通科技股份有限公司 | Water leakage intelligent protection and control system |
| CN205540159U (en) * | 2016-01-25 | 2016-08-31 | 胡宇祥 | Intelligence house leak protection water system based on thing networking |
| CN106056864A (en) * | 2016-06-24 | 2016-10-26 | 广州市韩天然电子科技有限公司 | Household intelligent water leakage alarm system |
| CN106125606A (en) * | 2016-07-14 | 2016-11-16 | 宁波顺源电子科技有限公司 | A kind of preventing water leakage protection system |
| KR101829787B1 (en) * | 2017-07-21 | 2018-02-19 | (주) 한일네트워크엔지니어링 | Apparatus for estimating leak location in water pipe network |
| CN107874712A (en) * | 2017-12-03 | 2018-04-06 | 深圳达芬奇创新科技有限公司 | A kind of machinery of sweeping the floor with absorbent function |
| CN108980635A (en) * | 2017-06-05 | 2018-12-11 | 北京菁华昱创节能设备有限公司 | A kind of water system protective device of intelligent and high-efficiency |
| CN208459810U (en) * | 2018-06-01 | 2019-02-01 | 咸阳师范学院 | A kind of wired home leak immersion protective device based on ARM |
| CN208621133U (en) * | 2018-08-07 | 2019-03-19 | 王泽标 | Water level monitoring and anticreeping fire alarm system |
| CN109870957A (en) * | 2019-01-29 | 2019-06-11 | 深圳市卓亚云智能科技有限公司 | A kind of Electrical Safety dynamic monitoring and controlling method and system with water logging alarm |
| CN109882742A (en) * | 2019-03-19 | 2019-06-14 | 广东屋联智能科技有限公司 | A kind of intelligent water leakage protective device and circulation water conservation system |
| CN109965780A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | A kind of floor cleaning device and system |
| CN110458044A (en) * | 2019-07-22 | 2019-11-15 | 苏州慧润百年物联科技有限公司 | A kind of judgement ground immersion method based on image recognition |
| CN210446911U (en) * | 2019-07-03 | 2020-05-05 | 杭州创皇科技有限公司 | Commercial automatic floor cleaning and sweeping machine |
| CN211042324U (en) * | 2019-12-31 | 2020-07-17 | 国网北京市电力公司 | Power distribution room environmental state integrated monitoring device with positioning water immersion monitoring function |
| CN111531535A (en) * | 2020-04-30 | 2020-08-14 | 大连民族大学 | Intelligent patrol system for ground liquid drop monitoring, synchronous liquid leakage cruise system and monitoring system |
| CN111964844A (en) * | 2020-08-04 | 2020-11-20 | 曲福贞 | Dykes and dams detection device that leaks for hydraulic engineering construction |
| CN212986795U (en) * | 2020-04-30 | 2021-04-16 | 大连民族大学 | Can fix a position way weeping and detect serial number water tray based on thing networking wireless transmission |
| CN112862821A (en) * | 2021-04-01 | 2021-05-28 | 中国工商银行股份有限公司 | Water leakage detection method and device based on image processing, computing equipment and medium |
| CN113065416A (en) * | 2021-03-16 | 2021-07-02 | 深圳供电局有限公司 | Leakage monitoring device integrated with transformer substation video monitoring device, method and medium |
-
2021
- 2021-09-09 CN CN202111056674.XA patent/CN113741291B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202676400U (en) * | 2012-06-29 | 2013-01-16 | 厦门矽创微电子科技有限公司 | Wireless remote water leakage detection system |
| CN104865837A (en) * | 2015-05-29 | 2015-08-26 | 北京东方海岸物联网科技有限责任公司 | Novel smart home monitoring system based on Internet of things |
| CN105043991A (en) * | 2015-06-08 | 2015-11-11 | 山东雅百特科技有限公司 | Intelligent metal structure monitoring system |
| CN105157102A (en) * | 2015-10-09 | 2015-12-16 | 佛罗伦萨（北京）暖通科技股份有限公司 | Water leakage intelligent protection and control system |
| CN205540159U (en) * | 2016-01-25 | 2016-08-31 | 胡宇祥 | Intelligence house leak protection water system based on thing networking |
| CN106056864A (en) * | 2016-06-24 | 2016-10-26 | 广州市韩天然电子科技有限公司 | Household intelligent water leakage alarm system |
| CN106125606A (en) * | 2016-07-14 | 2016-11-16 | 宁波顺源电子科技有限公司 | A kind of preventing water leakage protection system |
| CN108980635A (en) * | 2017-06-05 | 2018-12-11 | 北京菁华昱创节能设备有限公司 | A kind of water system protective device of intelligent and high-efficiency |
| KR101829787B1 (en) * | 2017-07-21 | 2018-02-19 | (주) 한일네트워크엔지니어링 | Apparatus for estimating leak location in water pipe network |
| CN107874712A (en) * | 2017-12-03 | 2018-04-06 | 深圳达芬奇创新科技有限公司 | A kind of machinery of sweeping the floor with absorbent function |
| CN109965780A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | A kind of floor cleaning device and system |
| CN208459810U (en) * | 2018-06-01 | 2019-02-01 | 咸阳师范学院 | A kind of wired home leak immersion protective device based on ARM |
| CN208621133U (en) * | 2018-08-07 | 2019-03-19 | 王泽标 | Water level monitoring and anticreeping fire alarm system |
| CN109870957A (en) * | 2019-01-29 | 2019-06-11 | 深圳市卓亚云智能科技有限公司 | A kind of Electrical Safety dynamic monitoring and controlling method and system with water logging alarm |
| CN109882742A (en) * | 2019-03-19 | 2019-06-14 | 广东屋联智能科技有限公司 | A kind of intelligent water leakage protective device and circulation water conservation system |
| CN210446911U (en) * | 2019-07-03 | 2020-05-05 | 杭州创皇科技有限公司 | Commercial automatic floor cleaning and sweeping machine |
| CN110458044A (en) * | 2019-07-22 | 2019-11-15 | 苏州慧润百年物联科技有限公司 | A kind of judgement ground immersion method based on image recognition |
| CN211042324U (en) * | 2019-12-31 | 2020-07-17 | 国网北京市电力公司 | Power distribution room environmental state integrated monitoring device with positioning water immersion monitoring function |
| CN111531535A (en) * | 2020-04-30 | 2020-08-14 | 大连民族大学 | Intelligent patrol system for ground liquid drop monitoring, synchronous liquid leakage cruise system and monitoring system |
| CN212986795U (en) * | 2020-04-30 | 2021-04-16 | 大连民族大学 | Can fix a position way weeping and detect serial number water tray based on thing networking wireless transmission |
| CN111964844A (en) * | 2020-08-04 | 2020-11-20 | 曲福贞 | Dykes and dams detection device that leaks for hydraulic engineering construction |
| CN113065416A (en) * | 2021-03-16 | 2021-07-02 | 深圳供电局有限公司 | Leakage monitoring device integrated with transformer substation video monitoring device, method and medium |
| CN112862821A (en) * | 2021-04-01 | 2021-05-28 | 中国工商银行股份有限公司 | Water leakage detection method and device based on image processing, computing equipment and medium |
Non-Patent Citations (6)
| Title |
|---|
| 乔锐: "基于物联网技术的无线漏水监测系统研究设计", 中国优秀硕士学位论文全文数据库 工程科技II辑, 16 August 2021 (2021-08-16) * |
| 冯皓宇: "基于LoRa无线传感器网络的供水管道漏水MAC层协议研究", 中国优秀硕士学位论文全文数据库 工程科技II辑, 16 August 2019 (2019-08-16) * |
| 卞守国: "楼宇水浸突发事故的预防与应急处理", 住宅与房地产, 5 August 2020 (2020-08-05) * |
| 潘小建;崔宏胜;: "关于地下自来水管道泄漏点探测仪的研究", 科技信息, no. 14, 15 May 2010 (2010-05-15) * |
| 陆松;: "浅析给水管道检漏技术", 水工业市场, no. 09, 15 September 2011 (2011-09-15) * |
| 霍道伟: "物联网环境下的自来水主干道监护系统设计", 中国优秀硕士学位论文全文数据库 工程科技II辑, 15 July 2021 (2021-07-15) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114820229A (en) * | 2022-03-24 | 2022-07-29 | 国网山东省电力公司惠民县供电公司 | Water and electricity intelligent management system based on big data processing |
| CN114820468A (en) * | 2022-04-06 | 2022-07-29 | 上海擎测机电工程技术有限公司 | Accumulated water detection method based on color-changing paper and image recognition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113741291B (en) | 2024-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113741291A (en) | Household water leakage prevention intelligent detection system based on Internet of things and working method thereof | |
| CN112290685B (en) | Electric energy management integrated monitoring system | |
| CN111122057A (en) | Machine room water leakage monitoring and alarming system and method | |
| CN107195153A (en) | A kind of intelligent household security system | |
| CN205647796U (en) | Security protection field intelligent monitoring car | |
| CN112702570A (en) | Security protection management system based on multi-dimensional behavior recognition | |
| CN108537954A (en) | Self-service cabinet | |
| CN205563213U (en) | Solar energy remote monitoring device of transformer substation | |
| CN202771260U (en) | Intelligent safety patrol system based on DaNI mobile robot platform | |
| CN211741567U (en) | Transmission line foreign matter winding monitoring system | |
| CN103470486B (en) | Intelligent submersible pump control box | |
| CN209656656U (en) | A kind of wireless gas detecting instrument | |
| CN114519930B (en) | Activation method of intelligent well lid monitoring terminal | |
| CN107543578A (en) | A kind of Multifunctional hand-held instrument | |
| CN207440635U (en) | Real-time level monitoring system based on Internet of Things | |
| CN113467349B (en) | Intelligent identification premonitory warning system for potential safety hazard of power transmission line | |
| CN205647024U (en) | Long -range on -line monitoring device of cable | |
| CN113137378B (en) | Device and method for monitoring running state of pump | |
| CN108597052A (en) | Instrument automatic inspection device | |
| CN207541477U (en) | A kind of gas station's liquid level controlling system | |
| CN210757757U (en) | Monitoring robot | |
| CN214623361U (en) | Sewage treatment equipment remote control system based on thing allies oneself with gateway | |
| CN214994339U (en) | Water conservancy pump station with safety monitoring equipment | |
| CN213780691U (en) | Cable tunnel comprehensive state monitoring system based on Internet of things | |
| CN217482545U (en) | Self-checking device of high-pressure waterway system and sanitation vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Mengyao Inventor after: Sun Jiaqing Inventor before: Sun Mengyao |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |