CN111649847A - Alarm control method and alarm system for shower - Google Patents
Alarm control method and alarm system for shower Download PDFInfo
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- CN111649847A CN111649847A CN202010467208.XA CN202010467208A CN111649847A CN 111649847 A CN111649847 A CN 111649847A CN 202010467208 A CN202010467208 A CN 202010467208A CN 111649847 A CN111649847 A CN 111649847A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 295
- 238000010248 power generation Methods 0.000 claims abstract description 101
- 238000004891 communication Methods 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 claims description 6
- 238000003287 bathing Methods 0.000 description 13
- 230000001276 controlling effect Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
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- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000001408 Carbon monoxide poisoning Diseases 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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Abstract
The disclosure discloses an alarm control method and an alarm system for showering. The water flow power generation device is arranged at the water outlet end, and the method comprises the following steps: under the condition that water flows through the water flow power generation device, the water flow power generation device is in communication connection with the control device; a first timer of the control device starts timing; the control device acquires the timing duration of the first timer; the control device determines that the timing duration of the first timer is greater than a first threshold value; the control device triggers an alarm device.
Description
Technical Field
The disclosure relates to the field of alarming, in particular to an alarm control method and an alarm system for showering.
Background
With the improvement of living standard, people begin to be concerned about safety when bathing. When a user takes a bath, the temperature of water can be suddenly increased or decreased due to problems such as water pressure, and the like, so that the skin can be directly scalded or the body can be discomfortable; it may also be inadvertently faint for physical reasons/carbon monoxide poisoning, which is urgently needed to be discovered.
For the existing method for counting and alarming the water temperature and the water using time during bathing, the water using time is counted according to the change condition of the water supply flow of the water heater in the preset time, and the water using time is used as the triggering condition of the alarm unit. Or recording the opening and closing time of a shower water valve of the water heater as the statistics of the water using time. An alarm is triggered by a comparison of the water temperature detection with a threshold value. The heat source device is often used for supplying water for a single water using point (for example, the heat source device may be used at the water outlet end of a bathroom or a kitchen), and the water using time during bathing cannot be accurately counted according to the change condition of the water flow on the water heater within the preset time. Most of water heaters cannot count the on-off state of a shower head water valve, and cannot trigger the action of closing the water valve when a user falls down, and cannot be used as an alarm basis; the method of simply comparing the actual water temperature with the threshold value and outputting the alarm signal is not friendly enough, and the alarm is easily triggered frequently in the process of adjusting the water temperature by the user, so that the experience is influenced.
Disclosure of Invention
The present disclosure is directed to solve at least one of the problems of the prior art, and provides an alarm control method and an alarm system for use in a shower, so as to solve one or more of the problems of the prior art, and to provide at least one of the advantages.
According to a first aspect of the present disclosure, there is provided an alarm control method for use in a shower, a water current power generation device being installed at a water outlet end, the method comprising:
under the condition that water flows through the water flow power generation device, the water flow power generation device is in communication connection with the control device;
a first timer of the control device starts timing;
the control device acquires the timing duration of the first timer;
the control device determines that the timing duration of the first timer is greater than a first threshold value;
the control device triggers an alarm device.
The alarm control method for showering provided by the embodiment of the disclosure at least has the following beneficial effects: when having rivers through rivers power generation facility, rivers power generation facility and controlling means communication connection, through rivers power generation facility and controlling means communication connection for controlling means in time learns to have rivers to pass through rivers power generation facility, thereby can follow rivers and begin the timing when passing through, and it is long when the water when bathing is long to realize accurate statistics, and triggers the warning when the water is long to exceed the threshold value.
Optionally, the method further comprises: when no water flows through the water flow power generation device, the water flow power generation device is disconnected from the control device in communication, and the first timer stops timing. When no water flows through, the water flow power generation device is disconnected with the control device, and the timer stops timing, so that the time length of water used during bathing is accurately counted.
Optionally, in a state where the water flow passes through the water flow power generation device, the establishing of the communication connection between the water flow power generation device and the control device by the water flow power generation device includes: under the state that the water flow passes through the water flow power generation device, the flow of the water flow drives an impeller in the water flow power generation device to rotate, a rotating shaft connected with the impeller in the micro generator rotates, the micro generator starts to collect energy and converts the energy into power supply electric energy of the water flow power generation device, so that the water flow power generation device works normally, and the communication connection with the control device is established. When rivers pass through rivers power generation facility, rivers power generation facility can follow microgenerator and acquire the power supply electric energy, and when no rivers pass through, can't acquire the power supply electric energy, and it is long when rivers power generation facility's normal operating time equals the water when bathing, and it is long when the water when realizing accurate statistics shower.
Optionally, the method further comprises:
when the water flows through the water flow power generation device, the water flow power generation device detects the water temperature and sends the water temperature to the control device;
the control device calculates a water temperature difference value within preset time, and a second timer in the control device starts timing when the water temperature difference value is smaller than a second threshold value; when the water temperature difference value is larger than or equal to a second threshold value, the second timer stops timing;
and the control device acquires the timing duration of the second timer, and when the timing duration of the second timer is greater than or equal to a third threshold value, the water temperature is judged not to be in a first preset range, and then an alarm device is triggered.
When the water temperature difference value is smaller than the second threshold value, namely the water temperature tends to reach the water temperature value regulated by the user stably, the water temperature is judged, and frequent alarm triggering in the process of regulating the water temperature by the user is avoided.
Optionally, the first preset range is set with the water temperature at which the timed duration of the second timer is equal to a third threshold as the reference water temperature. The water temperature adjusted by the user is used as the reference water temperature for judgment, and the user experience is improved.
According to a second aspect of the present disclosure, there is provided an alarm system for use in a shower, the alarm system comprising a water flow power generation device, a control device and an alarm device, the water flow power generation device being mounted at a water outlet end;
the water flow power generation device is used for establishing communication connection with the control device when water flows through the water flow power generation device and disconnecting the communication connection with the control device when no water flows through the water flow power generation device,
the control device comprises a first timer and a control unit, when the control device is in communication connection with the water flow power generation device, the control unit controls the first timer to start timing, when the control device is disconnected from the water flow power generation device, the control unit controls the first timer to stop timing,
the control unit is further used for triggering the alarm device when the timing duration of the first timer is greater than the first threshold value.
The alarm system for showering provided by the embodiment of the disclosure at least has the following beneficial effects: when having rivers through rivers power generation facility, rivers power generation facility and controlling means communication connection, through rivers power generation facility and controlling means communication connection for controlling means in time learns to have rivers to pass through rivers power generation facility, thereby can follow rivers and begin the timing when passing through, and it is long when the water when bathing is long to realize accurate statistics, and triggers the warning when the water is long to exceed the threshold value.
Optionally, the water flow power generation device includes a micro generator and an impeller, a rotation shaft of the micro generator is connected with the impeller, water flow drives the impeller to rotate when passing through the water flow power generation device, the rotation shaft rotates, the micro generator starts to collect energy and convert the energy into power supply electric energy of the water flow power generation device, so that the water flow power generation device works normally, and communication connection with the control device is established. When rivers pass through rivers power generation facility, rivers power generation facility can follow microgenerator and acquire the power supply electric energy, and when no rivers pass through, can't acquire the power supply electric energy, and it is long when rivers power generation facility's normal operating time equals the water when bathing, and it is long when the water when realizing accurate statistics shower.
Optionally, the water flow power generation device further comprises a water temperature detection module, configured to detect a water temperature and send the water temperature to the control device;
the control device further comprises a second timer, the control unit is further used for calculating the water temperature difference within the preset time, and when the water temperature difference is smaller than a second threshold value, the second timer is controlled to start timing; when the water temperature difference is larger than or equal to a second threshold value, controlling the second timer to stop timing;
the control unit is further configured to obtain a timing duration of the second timer, and when the timing duration of the second timer is greater than or equal to a third threshold, determine that the water temperature is not within a first preset range, and trigger an alarm device to operate.
When the water temperature difference value is smaller than the second threshold value, namely the water temperature tends to reach the water temperature value regulated by the user stably, the water temperature is judged, and frequent alarm triggering in the process of regulating the water temperature by the user is avoided.
Optionally, the first preset range is set with the water temperature when the timed duration of the second timer is equal to a third threshold as a reference water temperature.
Drawings
The accompanying drawings are included to provide a further understanding of the disclosed embodiments and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the example serve to explain the principles of the disclosure and not to limit the disclosure.
Fig. 1(a) is a schematic structural diagram of an alarm system for showering provided by an embodiment of the present disclosure;
fig. 1(b) is a schematic structural diagram of an alarm system for showering according to another embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a heat source device according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a central control device according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a server and a mobile terminal according to an embodiment of the present disclosure;
fig. 5(a) is a flowchart of an alarm control method for showering provided by an embodiment of the present disclosure;
fig. 5(b) is a flowchart illustrating that the water current power generation device establishes a communication connection with the control device according to an embodiment of the present disclosure;
fig. 6 is a flowchart of an alarm control method for showering according to another embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present disclosure more clearly understood, the present disclosure is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the disclosure and are not intended to limit the disclosure.
It should be noted that although functional block divisions are provided in the system drawings and logical orders are shown in the flowcharts, in some cases, the steps shown and described may be performed in different orders than the block divisions in the systems or in the flowcharts. The terms first, second and the like in the description and in the claims, and the drawings described above, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
In the description of the present disclosure, unless otherwise expressly limited, terms such as set, mounted, connected, etc., should be construed broadly, and those skilled in the art can reasonably determine the specific meaning of the terms in the present disclosure in consideration of the detailed contents of the technical solutions.
Fig. 1(a) is an alarm system for use in showering according to an embodiment of the present disclosure, as shown in fig. 1(a), the system includes a water flow power generation device 110, a control device 120 and an alarm device 130, wherein the water flow power generation device is installed at the water outlet end of a shower head;
the water flow power generation device 110 is used for establishing communication connection with the control device 200 when water flows through the device, and disconnecting the communication connection with the control device 200 when no water flows through the device;
the control device 120 comprises a first timer 121 and a control unit 122, when the control device 120 is in communication connection with the water flow power generation device 110, the control unit 122 controls the first timer 121 to start timing, and when the control device 120 is disconnected from the water flow power generation device 110, the control unit 122 controls the first timer 121 to stop timing;
the control unit 122 is further configured to trigger the alarm device 130 to operate when the timed duration of the first timer 121 is greater than the first threshold.
In one embodiment, the first threshold may be set according to the current season, the actual condition of the user, and the like.
In an embodiment, the water flow power generation device 110 includes a micro-generator and an impeller, a rotation shaft of the micro-generator is connected to the impeller, when water flows through the micro-generator, the impeller is driven to rotate by the water flow, the rotation shaft of the micro-generator starts to collect energy and convert the energy into power supply for the water flow power generation device, and the water flow power generation device 110 operates normally and establishes a communication connection with the control device 120. When no water flows through, the water flow power generation device 110 cannot obtain power supply electric energy from the micro-generator, and cannot work normally, and then the communication connection with the control device 120 is disconnected.
In one embodiment, as shown in fig. 1(b), the water current power generation device 110 further includes a first communication unit 111 and a water temperature detection unit 112, wherein the water temperature detection unit 112 and the first communication unit 111 operate normally when water flows therethrough, and the water temperature detection unit 112 and the first communication unit 111 stop operating when no water flows therethrough. The control device 120 comprises a second communication unit 123.
In an embodiment, when the water flow power generation device 110 and the control device 120 are connected to each other for the first time, the pairing between the second communication unit 123 of the control device 120 and the first communication unit 111 of the water flow power generation and water temperature device 110 needs to be completed first, and after the pairing is successful, the first communication unit 111 will automatically connect to the second communication unit 123 whenever water flows through the water flow power generation device 110. When the connection is started, the control unit 122 starts the first timer 121 to start timing until the connection is disconnected, and the time length of water used in bathing is accurately counted.
The user mixes the water valve in manual regulation when bathing, and it has a undulant process from top to bottom to go out the water temperature during this period, if trigger the high/low temperature warning this moment, can influence user's experience, and because the difference of individual and season, the temperature during the shower is reported to the police the interval and can't set up accurately. In reality, a user often starts bathing when the water temperature is adjusted to be proper, and the water temperature alarm information after the time point is the point of attention.
In one embodiment, the water temperature detecting unit 112 is configured to detect the water temperature and send the water temperature to the control device 120; the control device 120 further includes a second timer 124, and the control unit 122 is further configured to calculate a water temperature difference within a preset time, and control the second timer 124 to start timing when the water temperature difference is smaller than a second threshold; when the water temperature difference is greater than or equal to a second threshold value, controlling the second timer 124 to stop timing;
the control unit 122 is further configured to obtain a time length counted by the second timer 124, and when the time length counted by the second timer 124 is greater than or equal to a third threshold, determine that the water temperature is not within the first preset range, trigger the alarm device to operate.
The preset time can be set according to actual needs, and is 1s for example.
Wherein the second threshold value can be set according to actual needs. For example, the second threshold is set to 1 ℃, and the water temperature difference is less than 1 ℃, which indicates that the outlet water temperature tends to be stable and reaches the water temperature required by the user. When the water temperature difference value is smaller than the second threshold value, namely the water temperature tends to reach the water temperature value regulated by the user stably, the water temperature is judged, and frequent alarm triggering in the process of regulating the water temperature by the user is avoided.
The setting of the third threshold value can be set according to the length of the waterway path and the heating performance of the water heater. For example, 5s may be set.
In one embodiment, the first preset range is set with the water temperature at which the second timer 124 counts for a period equal to the third threshold value as the reference water temperature.
In one embodiment, the reference water temperature increase upper and lower intervals are used as the first preset range. For example, if the reference water temperature is To, then [ To-Tt1, To + Tt2] is set as the first preset range, and Tt1 and Tt2 may be the same or different, and Tt1 and Tt2 may be set according To the heating performance of the water heater and the current season, for example, Tt1 and Tt2 may be 5 ℃. The water temperature adjusted by the user is used as the reference water temperature for judgment, and the user experience is improved.
In one embodiment, the water flow generator 110 may include a display for displaying the temperature of the water, so that the user can more visually see the temperature of the outlet water.
In one embodiment, as shown in FIG. 2, the control device 120 and the alarm module 130 may be integrated on a heat source device 200, which may be a water heater. The first and second communication units 114 and 123 may be bluetooth modules or zigbee modules or wifi modules. The first threshold, the second threshold, the third threshold, the preset time and the first preset range may be set on the heat source device.
In one embodiment, as shown in fig. 3, the heat source device 200 may be replaced with a central control device 300.
In one embodiment, as shown in fig. 4, the control device 120 may be disposed on the server 410, the alarm device 130 is disposed on the mobile terminal 420, and the first communication unit 114 and the second communication unit 123 may be NB modules or wifi modules. The first threshold, the second threshold, the third threshold, the preset time and the first preset range may be set on the mobile terminal 420 and transmitted to the server 410. When an alarm condition is triggered, the server 410 sends a signal to the mobile terminal 420, and the mobile terminal receives the signal to trigger an alarm device on the mobile terminal to alarm.
Fig. 5(a) discloses an alarm control method for showering, as shown in fig. 5(a), a water flow power generation device is installed at a water outlet end, and the method comprises the following steps:
s51, under the condition that water flows through the water flow power generation device, the water flow power generation device establishes communication connection with the control device;
s52, starting timing by a first timer of the control device;
s53, the control device acquires the timing duration of the first timer;
s54, the control device determines that the timing duration of the first timer is greater than a first threshold value;
and S55, triggering an alarm device by the control device.
In one embodiment, the water flow power generation device is disconnected from the communication connection with the control device in a state that no water flows through the water flow power generation device.
In one embodiment, the first threshold may be set according to the current season, the actual condition of the user, and the like.
In an embodiment, the flowing water power generation device includes a micro-generator and an impeller, the impeller is connected with a rotating shaft of the micro-generator, as shown in fig. 5(b), the establishing of the communication connection between the flowing water power generation device and the control device in the state that water flows through the flowing water power generation device in step S51 includes:
and S511, in the state that the water flow passes through the water flow power generation device, the flow of the water flow drives an impeller in the water flow power generation device to rotate, and a rotating shaft of a micro generator of the water flow power generation device rotates to start collecting energy and convert the energy into power supply electric energy of the water flow power generation device.
And S512, the water flow power generation device works normally, and communication connection with the control device is established.
In one embodiment, when water passes through the water flow generator, the water flow generator obtains power supply electric energy from the micro generator to normally work, and when no water passes through the water flow generator, the water flow generator cannot obtain power supply electric energy from the micro generator and stops working.
The user mixes the water valve in manual regulation when bathing, and it has a undulant process from top to bottom to go out the water temperature during this period, if trigger the high/low temperature warning this moment, can influence user's experience, and because the difference of individual and season, the temperature during the shower is reported to the police the interval and can't set up accurately. In reality, a user often starts bathing when the water temperature is adjusted to be proper, and the water temperature alarm information after the time point is the point of attention.
In an embodiment, as shown in fig. 5, step S51 is followed by:
s56, detecting the water temperature by the water flow power generation device, and sending the water temperature to the control device;
s57, the control device calculates the water temperature difference value within the preset time, and when the water temperature difference value is smaller than a second threshold value, a second timer in the control device starts to time; when the water temperature difference is larger than or equal to a second threshold value, the second timer stops timing;
s58, the control device acquires the timing duration of the second timer;
and S59, when the timing duration of the second timer is greater than or equal to the third threshold and the water temperature is not within the first preset range, executing the step S55.
The preset time can be set according to actual needs, and is 1s for example.
Wherein the second threshold value can be set according to actual needs. For example, the second threshold is set to 1 ℃, and the water temperature difference is less than 1 ℃, which indicates that the outlet water temperature tends to be stable and reaches the water temperature required by the user. When the water temperature difference value is smaller than the second threshold value, namely the water temperature tends to reach the water temperature value regulated by the user stably, the water temperature is judged, and frequent alarm triggering in the process of regulating the water temperature by the user is avoided.
The setting of the third threshold value can be set according to the length of the waterway path and the heating performance of the water heater. For example, 5s may be set.
In one embodiment, the first preset range is set with the water temperature at which the second timer 124 counts for a period equal to the third threshold value as the reference water temperature. The water temperature at which the second timer 124 counts for a period equal to the third threshold value can be regarded as the water temperature close to the temperature, which is the water temperature required by the user.
In one embodiment, the reference water temperature increase upper and lower intervals are used as the first preset range. For example, if the reference water temperature is To, the setting [ To-Tt1, To + Tt2], Tt1 and Tt2 may be the same or different, and the setting of Tt1 and Tt2 may be set according To the heating performance of the water heater and the current season, for example, the setting of Tt1 and Tt2 may be 5 ℃. The water temperature adjusted by the user is used as the reference water temperature for judgment, and the user experience is improved.
In one embodiment, the water flow power generation device comprises a display for displaying the temperature of water, so that a user can more visually see the temperature of the outlet water.
In one embodiment, the control device and the alarm device may be integrated on a heat source device, which may be a water heater. The control device and the alarm device may be connected via bluetooth or z igbee or wifi. The first threshold, the second threshold, the third threshold, the preset time and the first preset range may be set on the heat source device.
Fig. 6 discloses another alarm control method for showering, a water flow power generation device is installed at a water outlet end, a control device and an alarm module can be integrated on a heat source device, and the method comprises the following steps:
s601, pairing the water flow power generation device with a heat source device, and setting a first threshold value, a second threshold value, a third threshold value and a first preset range in the heat source device;
s602, a user takes a bath, the water mixing valve is opened, the water flow power generation device is in communication connection with the heat source device, and the step S603 and the step S608 are executed;
s603, starting a first timer for timing by the heat source device;
s604, judging whether the timing duration of the first timer is greater than a first threshold value;
when the timing duration of the first timer is greater than the first threshold, executing step S605;
when the timing duration of the first timer is not greater than the first threshold, executing step S606;
s605, triggering alarm;
s606, judging whether the water mixing valve is closed or not;
when the mixing valve is not closed, the step S604 is executed;
when the mixing valve is closed, step S607 is executed;
and step S607, ending.
S608, the water temperature is reported to the heat source device by the water flow power generation device in real time, and the heat source device calculates the water temperature difference value within the preset time;
s609, starting a second timer when the water temperature difference value is smaller than a second threshold value, and closing the second timer when the water temperature difference value is larger than or equal to the threshold value;
s610, judging whether the timing duration of the second timer is greater than or equal to a third threshold value;
when the timing duration of the second timer is greater than or equal to the third threshold, executing step S611;
when the timing duration of the second timer is less than the third threshold, executing step S608;
step S611, taking the water temperature when the timing duration of the second timer is equal to a third threshold value as a reference water temperature, and taking the reference water temperature plus a positive value and a negative value as a first preset range;
step S612, judging whether the water temperature is in a first preset range;
when the water temperature is within a first preset range, executing step S612;
if the water temperature is not within the first preset range, step S605 is executed.
In one embodiment, the heat source device may be replaced by a central control device.
In one embodiment, the control device can be arranged on the server, the alarm device is arranged on the mobile terminal, and the water flow power generation device and the server can communicate with each other through wifi or NB. The first threshold, the second threshold, the third threshold, the preset actual and the first preset range may be set on the mobile terminal and sent to the server. When the alarm condition is triggered, the server sends a signal to the mobile terminal, and the mobile terminal receives the signal and triggers an alarm device on the mobile terminal to alarm.
One of ordinary skill in the art will appreciate that all or some of the steps, systems, and methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
While the present disclosure has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims.
Claims (9)
1. An alarm control method for showering, wherein a water flow power generation device is installed at a water outlet end, and the method comprises the following steps:
under the condition that water flows through the water flow power generation device, the water flow power generation device is in communication connection with the control device;
a first timer of the control device starts timing;
the control device acquires the timing duration of the first timer;
the control device determines that the timing duration of the first timer is greater than a first threshold value;
the control device triggers an alarm device.
2. The method of claim 1, further comprising: when no water flows through the water flow power generation device, the water flow power generation device is disconnected from the control device in communication, and the first timer stops timing.
3. The method of claim 1, wherein establishing a communication connection with a control device by the water current power plant with the water current passing through the water current power plant comprises: under the state that the water flow passes through the water flow power generation device, the flow of the water flow drives an impeller in the water flow power generation device to rotate, a rotating shaft connected with the impeller in the micro generator rotates, the micro generator starts to collect energy and converts the energy into power supply electric energy of the water flow power generation device, so that the water flow power generation device works normally, and the communication connection with the control device is established.
4. The method of claim 1, further comprising:
when the water flows through the water flow power generation device, the water flow power generation device detects the water temperature and sends the water temperature to the control device;
the control device calculates a water temperature difference value within preset time, and a second timer in the control device starts timing when the water temperature difference value is smaller than a second threshold value; when the water temperature difference value is larger than or equal to a second threshold value, the second timer stops timing;
and the control device acquires the timing duration of the second timer, and when the timing duration of the second timer is greater than or equal to a third threshold value, the water temperature is judged not to be in a first preset range, and then an alarm device is triggered.
5. The method according to claim 3, wherein the first preset range is set using the water temperature at which the counted time period of the second timer is equal to the third threshold value as the reference water temperature.
6. The alarm system for showering is characterized by comprising a water flow power generation device, a control device and an alarm device, wherein the water flow power generation device is arranged at a water outlet end;
the water flow power generation device is used for establishing communication connection with the control device when water flows through the water flow power generation device, and disconnecting the communication connection with the control device when no water flows through the water flow power generation device;
the control device comprises a first timer and a control unit, when the control device is in communication connection with the water flow power generation device, the control unit controls the first timer to start timing, and when the control device is disconnected from the water flow power generation device, the control unit controls the first timer to stop timing;
the control unit is further used for triggering the alarm device when the timing duration of the first timer is greater than the first threshold value.
7. The system as claimed in claim 6, wherein the water flow power generation device comprises a micro-generator and an impeller, a rotation shaft of the micro-generator is connected with the impeller, the impeller is driven by the flow of water flow in the state that the water flow passes through the water flow power generation device, the rotation shaft rotates, the micro-generator starts to collect energy and convert the energy into power supply electric energy of the water flow power generation device, so that the water flow power generation device works normally to establish communication connection with the control device.
8. The system of claim 6, wherein the water flow power generation device further comprises a water temperature detection module for detecting a water temperature and sending the water temperature to the control device;
the control device further comprises a second timer, the control unit is further used for calculating the water temperature difference within the preset time, and when the water temperature difference is smaller than a second threshold value, the second timer is controlled to start timing; when the water temperature difference is larger than or equal to a second threshold value, controlling the second timer to stop timing;
the control unit is further configured to obtain a timing duration of the second timer, and when the timing duration of the second timer is greater than or equal to a third threshold, determine that the water temperature is not within a first preset range, and trigger an alarm device to operate.
9. The system according to claim 8, wherein the first preset range is set with the water temperature at which the timed length of the second timer is equal to a third threshold value as the reference water temperature.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010467208.XA CN111649847A (en) | 2020-05-28 | 2020-05-28 | Alarm control method and alarm system for shower |
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| CN202010467208.XA CN111649847A (en) | 2020-05-28 | 2020-05-28 | Alarm control method and alarm system for shower |
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| CN111649847A true CN111649847A (en) | 2020-09-11 |
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| CN202010467208.XA Pending CN111649847A (en) | 2020-05-28 | 2020-05-28 | Alarm control method and alarm system for shower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2604947A (en) * | 2021-02-07 | 2022-09-21 | Octopus Energy Group Ltd | Reduction of water/energy waste in a water provision system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090106891A1 (en) * | 2007-10-24 | 2009-04-30 | Michael Klicpera | Apparatus for Displaying Shower or Bath Water Parameters |
| CN104112331A (en) * | 2014-01-07 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Method and system for performing safety alarm via water heater, and water heater |
| CN104964723A (en) * | 2015-07-08 | 2015-10-07 | 常州孚技自动化设备有限公司 | Passive flow sensor and passive flow measurement and display control system |
| CN106123349A (en) * | 2016-06-16 | 2016-11-16 | 福建工程学院 | A kind of method and system monitoring water heater service condition |
| CN110398053A (en) * | 2019-07-26 | 2019-11-01 | 华帝股份有限公司 | Intelligent gas water heater with alarm function and alarm control method thereof |
-
2020
- 2020-05-28 CN CN202010467208.XA patent/CN111649847A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090106891A1 (en) * | 2007-10-24 | 2009-04-30 | Michael Klicpera | Apparatus for Displaying Shower or Bath Water Parameters |
| CN104112331A (en) * | 2014-01-07 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Method and system for performing safety alarm via water heater, and water heater |
| CN104964723A (en) * | 2015-07-08 | 2015-10-07 | 常州孚技自动化设备有限公司 | Passive flow sensor and passive flow measurement and display control system |
| CN106123349A (en) * | 2016-06-16 | 2016-11-16 | 福建工程学院 | A kind of method and system monitoring water heater service condition |
| CN110398053A (en) * | 2019-07-26 | 2019-11-01 | 华帝股份有限公司 | Intelligent gas water heater with alarm function and alarm control method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2604947A (en) * | 2021-02-07 | 2022-09-21 | Octopus Energy Group Ltd | Reduction of water/energy waste in a water provision system |
| GB2604947B (en) * | 2021-02-07 | 2023-05-24 | Octopus Energy Heating Ltd | Reduction of water/energy waste in a water provision system |
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