WO2019228483A1 - 一种浴缸控制方法、装置及浴缸 - Google Patents

一种浴缸控制方法、装置及浴缸 Download PDF

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Publication number
WO2019228483A1
WO2019228483A1 PCT/CN2019/089395 CN2019089395W WO2019228483A1 WO 2019228483 A1 WO2019228483 A1 WO 2019228483A1 CN 2019089395 W CN2019089395 W CN 2019089395W WO 2019228483 A1 WO2019228483 A1 WO 2019228483A1
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WO
WIPO (PCT)
Prior art keywords
water
bathtub
module
temperature
requirements
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Application number
PCT/CN2019/089395
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English (en)
French (fr)
Inventor
方奕敏
伍祥林
熊居盛
尧冬生
Original Assignee
厦门优胜卫厨科技有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Priority claimed from CN201810556162.1A external-priority patent/CN108803389A/zh
Priority claimed from CN201820863021.XU external-priority patent/CN210541194U/zh
Application filed by 厦门优胜卫厨科技有限公司 filed Critical 厦门优胜卫厨科技有限公司
Publication of WO2019228483A1 publication Critical patent/WO2019228483A1/zh

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers

Definitions

  • the invention relates to the technical field of bathtubs, in particular to a remotely controlled bathtub.
  • bathtubs are becoming more and more popular in people's lives, and the functions of bathtubs have also increased.
  • some smarter and more user-friendly functions such as remote control of water injection, make the user not need to wait for a long time.
  • the bathtub is already filled with water.
  • the remote water injection control bathtub in the prior art allows the water that does not meet the water temperature requirements to be injected, which will undoubtedly cause waste of water resources and power resources.
  • users still need to wait for a long time by reheating or replenishing water, which results in a poor user experience.
  • the drain is generally closed, the water inlet switch is turned on to start water inflow, and the water inlet switch is turned off after reaching a predetermined water level.
  • the user opens the drain to drain water. Since the water temperature is often not enough when the water is first introduced, the bathtub is filled with low-temperature water and more hot water is needed to mix. After the drainage is completed, there is often some dirt left in the vicinity of the bathtub sink that cannot be discharged in time, so users need to perform additional cleaning.
  • the present application provides a bathtub control method, including steps:
  • step 5) is further included: before the water injection, sending reminding information to the mobile terminal to start water injection.
  • the mobile terminal waits for an instruction from the mobile terminal at an interval of time t1. If an instruction is received within time t1, the water injection is controlled according to the received instruction; Fill with water.
  • the requirement is that the detected water temperature T meets the requirement within a preset temperature range, otherwise it does not meet the requirement.
  • the requirement is: two water temperatures T1 and T2 are obtained according to the interval time t2 test, and the temperature drop rate V is calculated.
  • the drop rate V is within a predetermined range, the requirement is met, otherwise the requirement is not met.
  • the method further includes step 6): detecting the amount of water in the bathtub, and sending a reminder of completion of water injection to the mobile terminal when a predetermined amount of water injection is reached.
  • the drainage state is maintained for time t3.
  • the inlet water temperature is detected, and the drainage is turned off only when the inlet water temperature is greater than or equal to a preset inlet water temperature.
  • the water injection state is maintained for time t4.
  • This application further provides a bathtub control device, including:
  • Temperature detection module for detecting the water temperature in the bathtub
  • a wireless communication module for establishing a connection with a mobile terminal
  • a control module electrically connected to the temperature detection module and the wireless communication module.
  • the control module receives and executes the water injection instruction sent by the mobile terminal, and determines whether the water temperature detected by the temperature detection module meets the requirements. Sending reminding information that the water temperature does not meet the requirements to the mobile terminal through the wireless communication module.
  • it further includes a timing module electrically connected to the control module, and when a predetermined water injection start time is reached, the timing module sends a signal to the control module, and the control module sends a signal to the mobile terminal through the wireless communication module Send a reminder to start water injection.
  • a timing module electrically connected to the control module, and when a predetermined water injection start time is reached, the timing module sends a signal to the control module, and the control module sends a signal to the mobile terminal through the wireless communication module Send a reminder to start water injection.
  • it further comprises a water quantity detection module electrically connected to the control module, and the control module controls whether water injection is completed according to the water quantity detected by the water quantity detection module.
  • the control module passes the wireless The communication module sends a reminder message that the water injection is completed to the mobile terminal.
  • it further comprises a water inlet switch module for controlling the opening and closing of the bathtub water inlet and a drainage switch module for controlling the opening and closing of the bathtub water outlet.
  • the water inlet switch module, the drainage switch module are electrically connected to the control module,
  • the control module controls the water inlet switch module to open the water inlet and controls the drain switch module to close the water outlet according to the received water injection instruction, and the closing of the water outlet lags behind the opening of the water inlet.
  • the temperature detection module is further configured to detect the water temperature at the water inlet of the bathtub.
  • the control module determines whether the water temperature detected by the temperature detection module meets the requirements. When the requirements are met, the control module controls the drainage switch module to turn off the drainage. mouth.
  • the control module controls the drainage switch module to close the drainage opening.
  • the water inlet switch module starts timing when the water inlet is opened, and when the accumulated time reaches a preset time t3, the timing module sends a signal to the control module, the control The module controls the drain switch. The module closes the drain.
  • it further comprises a water amount detection module for detecting the amount of water in the bathtub, the water amount detection module is electrically connected to a control module, and when draining water, the control module determines whether the water amount detected by the water amount detection module meets the requirements, and when When required, the control module controls the water inlet switch module to open the water inlet.
  • a water amount detection module for detecting the amount of water in the bathtub
  • the water amount detection module is electrically connected to a control module, and when draining water, the control module determines whether the water amount detected by the water amount detection module meets the requirements, and when When required, the control module controls the water inlet switch module to open the water inlet.
  • the water quantity detection module is provided at a water outlet.
  • the control module controls the water inlet switch module to open the water inlet.
  • the timing module starts timing when the water inlet switch module opens the water inlet, and when the accumulated time reaches a preset time t4, the timing module sends a signal to the control module, and the control module controls the water inlet switch module to turn off water intake.
  • the present application further provides a bathtub, which uses the above-mentioned bathtub control method to perform bathtub control or includes the above-mentioned bathtub control device.
  • the reserved interval time t1 waits for instructions from the mobile terminal.
  • the user can confirm the situation within this time and select the control method according to the situation; while continuing the water injection within the default time, it can avoid remote water injection control when the user does not notice the reminder information. termination.
  • the user can be urged to use the bathtub as soon as possible to prevent the water temperature from being lowered due to the long time after the water injection is completed.
  • the drainage is controlled by the timing module, which is simple, convenient and highly reliable.
  • FIG. 1 is a schematic block diagram of a bathtub control device according to the present invention.
  • FIG. 2 is a schematic diagram of a remote connection of a bathtub control method according to the present invention.
  • FIG. 3 is a schematic flowchart of a bathtub control method according to the present invention.
  • the present invention provides a bathtub control device, which includes a temperature detection module, a wireless communication module, and a control module.
  • the temperature detection module is used to detect the water temperature in the bathtub
  • the wireless communication module is used to establish a connection with the mobile terminal.
  • the control module is electrically connected to the temperature detection module and the wireless communication module.
  • the control module receives and executes the water injection instruction sent by the mobile terminal, and determines whether the water temperature detected by the temperature detection module meets the requirements.
  • the wireless communication module sends the The mobile terminal sends a reminder message that the water temperature does not meet the requirements.
  • the user can re-control the water injection according to the reminder, such as adjusting the parameters such as bath time. Of course, the user can also decide to continue or stop filling. If the user does not return the instruction within the specified time, the water injection will continue by default.
  • Timing module electrically connected to the control module.
  • the timing module sends a signal to the control module, and the control module sends a reminder message to the mobile terminal through the wireless communication module.
  • the control module controls whether the water injection is completed according to the water volume detected by the water volume detection module. When the predetermined water injection volume is reached, the control module sends a reminder message to the mobile terminal through the wireless communication module to complete the water injection. .
  • a function panel module electrically connected to the control module may also be included.
  • the user can input information through the function panel module and then be processed by the control module, which belongs to the user's close control of the bathtub.
  • the function panel module includes: a target temperature setting key, a target water amount setting key, a light setting key, and the like.
  • the bathtub wireless communication module interacts with the cloud server through the Internet, and the mobile terminal accesses the cloud server through the Internet to remotely control the bathtub.
  • the temperature detection module can be implemented in various ways, for example, including a temperature sensor.
  • the temperature sensor is set near the water outlet of the bathtub and is electrically connected to the control module.
  • a plurality of temperature sensors can also be set in the bathtub and electrically connected to the control module respectively.
  • the control module obtains a plurality of water temperatures detected by the plurality of temperature sensors and determines whether the average value of the plurality of water temperatures meets the requirements.
  • temperature sensors are set at three positions of the upper, middle, and lower parts of the bathtub to detect the temperature in the bathtub, and the detected temperature information is sent to the control module in real time.
  • the water quantity detection module can be implemented in various ways, such as a float-type water level detection module, a water level switch module, an ultrasonic water level detection module, and the like.
  • the control module can be a single chip computer, a single board computer, a PLC, and the like.
  • the control module can determine whether the water temperature T meets the requirements by comparing whether the detected water temperature T is within a preset temperature range.
  • time values can also be set as the predetermined time, which is no longer exhaustive and is within the protection range.
  • the wireless communication module is used to send a reminder message that the water temperature does not meet the requirements.
  • an embodiment of the present invention provides a bathtub control method, including steps:
  • S4 Determine whether the detected water temperature T meets the requirements, and when the requirements are not met, send a reminder message that the water temperature does not meet the requirements.
  • the bathtub control method when the detected water temperature T does not meet the requirements, an alert message is sent to the mobile terminal that the water temperature does not meet the requirements, so that the user can know.
  • the user can re-control the water injection according to the reminder.
  • parameters such as bathing time, it can avoid placing a tank of water that is not suitable for bathing when the water temperature does not meet the requirements, avoid waste of resources, and further ensure that the user can use it within the specified time
  • the bathtub to water that meets the water temperature requirements improves user comfort.
  • step S5 is also included: before the water injection, the mobile terminal sends reminding information of water injection start. The user can re-control the water injection according to the reminder to prevent the user from wasting the water in the bathtub due to the inability to meet the requirements due to traffic jams and temporary appointments.
  • the interval time t1 can be set to wait for the mobile terminal to instruct. If an instruction is received within time t1, water injection is controlled according to the received instruction; if the instruction is not received within time t, water injection is continued.
  • the predetermined time t1 is 3 minutes. Of course, other time values can also be set as the predetermined time t1, which is no longer described here and is within the protection range.
  • the detected water temperature T meets the requirements within the preset temperature range, otherwise it does not meet the requirements.
  • the two water temperatures T1 and T2 are obtained according to the interval time t2 test, and the temperature drop rate V is calculated.
  • the drop rate V is within a predetermined range, the requirement is met, otherwise the requirement is not met.
  • the interval time t2 is 10 seconds.
  • step 1) it also includes step 6): detecting the amount of water in the bathtub, and sending a reminder of completion of water injection to the mobile terminal when the predetermined amount of water injection is reached. In this way, users can be urged to use the bathtub as soon as possible to avoid the water temperature lowering caused by a long time after the water injection is completed.
  • the bathtub control device of the present application further includes a water inlet switch module and a drainage switch module.
  • the water inlet switch module is used to control the opening and closing of the bathtub water inlet
  • the drainage switch module is used to control the opening and closing of the bathtub water outlet. Both the water inlet switch module and the drainage switch module are electrically connected to the control module.
  • the mobile terminal sends a water injection instruction to the control module through the wireless communication module.
  • the control module controls the water inlet switch module to open the water inlet and controls the water drainage switch module to close the water outlet according to the received water injection instruction. The closing of the water outlet lags behind the opening of the water inlet.
  • the control module determines whether the water temperature detected by the temperature detection module meets the requirements. When the requirements are met, the control module controls the drain switch module to close the drain port, that is, the drain port is closed only when the water inlet temperature meets the requirements.
  • the requirement may be that the inlet water temperature is greater than or equal to a preset temperature. In this way, the cold water at the beginning of water intake can be discharged through drainage, and the cold water in this part can also be flushed near the drainage opening.
  • the temperature detection module can be implemented in various ways, for example, including a temperature sensor. The temperature sensor is set near the water inlet of the bathtub and is electrically connected to the control module.
  • the water detection module detects the amount of water in the bathtub and sends the information to the control module.
  • the control module determines whether the water detected by the water detection module meets the requirements. When the requirements are met, the control module controls the The water switch module opens the water inlet.
  • the water volume detection module is preferably installed at the water outlet. When the detected water volume is less than or equal to the preset value, it meets the requirements, that is, it is judged that the bathtub drainage is almost completed, and the control module controls the water inlet switch module to open the water inlet.
  • the water quantity detection module can be implemented in various ways, such as a float-type water level detection module, a water level switch module, an ultrasonic water level detection module, and the like.
  • the bathtub control device further includes a timing module electrically connected to the control module.
  • the water inlet switch module starts timing when the water inlet is opened. When the accumulated time reaches the preset time t4, the timing module sends a signal to the control module.
  • the control module The water inlet switch module is controlled to close the water inlet, so that the water inlet is flushed with the water in time t4, which can avoid the problem that the dirt remains in the bathtub for a long time and is difficult to clean.
  • the water detection module has another function during the water intake phase.
  • the control module controls the water inlet switch module according to the water volume detected by the water volume detection module. When the predetermined water injection volume is reached, the control module controls the water inlet switch module to close the water inlet.
  • the water inlet switch module starts timing when the water inlet is opened.
  • the timing module sends a signal to the control module, and the control module controls the drain switch module to close the water outlet.
  • control the water inlet switch module According to the water injection instruction, control the water inlet switch module to open the water inlet to start water injection;
  • P3 Detect the water temperature at the water inlet of the bathtub to determine whether the detected water temperature meets the requirements. If the requirements are not met, keep the drain opening open. If the requirements are met, control the drain switch module to close the drain and proceed to step P4.
  • P4 Detect the amount of water in the bathtub to determine whether the amount of water in the bathtub has reached the scheduled amount of water injection. If it does not reach, continue to inject water, and then control the water inlet switch module to close the water inlet to complete the water injection, and then proceed to step P5;
  • P7 Detect the amount of water in the bathtub to determine whether the amount of water in the bathtub meets the requirements. When the requirements are not met, keep the water inlet closed. If the requirements are met, control the water inlet switch module to open the water inlet and proceed to step P8.
  • P8 Confirm whether the accumulated time reaches the preset time t4. When the preset time is not reached, keep the water inlet open, and when the preset time is reached, control the water inlet switch module to close the water inlet.

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  • Automation & Control Theory (AREA)
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Abstract

一种浴缸控制方法和一种浴缸控制装置，该方法包括步骤：1)接收移动终端发送的注水请求；2)开始注水；3)检测浴缸内的水温T；4)确定检测的水温T是否满足要求，当不满足要求时，向移动终端发送水温不满足要求的提醒信息。因此，当发现水温不满足要求时，通过移动终端对用户进行提醒，用户可以根据提醒对注水进行控制，避免了水温不满足要求时仍放了一缸不适宜洗浴的水，避免资源浪费。

Description

一种浴缸控制方法、装置及浴缸 技术领域
本发明涉及浴缸技术领域，具体涉及一种远程控制的浴缸。
 背景技术
随着社会经济的发展和科技的进步，浴缸在人们的生活中越来越普及，浴缸的功能也随之增多。尤其是一些更智能、更人性化的功能，例如远程控制注水，使得用户无需长时间等待，当用户需要使用浴缸时，浴缸已经注满水。
现有的通过远程控制注水的浴缸，其关注的重点在于是否在规定的时间注入规定的水量。因此当注入浴缸的水的温度比较低时，其一般采用浴缸内置的加热系统对水进行加热。然而对于本身不具备加热功能的浴缸来说，发现水温不合适则不得不采用放掉部分水，加入温度更高的水来解决。
 技术问题
故，现有技术中的远程注水控制浴缸，其允许注入不符合水温要求的水，无疑会造成水资源及电力资源的浪费。同时，通过再加热或者放水补水的方式，仍需用户等待较长时间，从而导致用户体验较差。
另外，现有的浴缸注水过程一般是关闭下水器，打开进水开关开始进水，到达预定水位后关闭进水开关。用户使用完浴缸后，打开下水器进行排水。由于刚开始进水时，水温往往还达不到要求，因此浴缸内注入了低水温的水，需要更多的热水去混合。而排水完成后，浴缸下水器附近往往还会留下一些污物无法及时排出，因此需要用户进行额外清洗。
 技术解决方案
为达到上述目的，本申请提供了一种浴缸控制方法，包括步骤：
1)接收移动终端发送的注水请求；
2)开始注水；
3)检测浴缸内的水温T；
4)确定检测的水温T是否满足要求，当不满足要求时，向移动终端发送水温不满足要求的提醒信息。
优选地，所述步骤1)之后还包括步骤5)：注水前向移动终端发送注水开始的提醒信息。
优选地，向移动终端发送提醒信息后，间隔时间t1等待移动终端指示，如在时间t1内收到指示，按收到指示控制注水；和/或如在时间t内未收到指示，则继续注水。
优选地，所述要求为：检测的水温T在预设温度范围内为满足要求，否则不满足要求。
优选地，所述要求为：根据间隔时间t2测试得到两水温T1、T2，计算出温度下降速率V，当下降速率V在预定范围内为满足要求，否则不满足要求。
优选地，所述步骤4)之后还包括步骤6)：检测浴缸内的水量，当到达预定的完成注水水量时，向移动终端发送注水完成的提醒信息。
优选地，开始注水后，保持排水状态t3时间。
优选地，开始注水后，检测进水水温，当进水水温大于等于预设进水温度时，才关闭排水。
优选地，完成排水后，保持注水状态t4时间。
本申请另提供一种浴缸控制装置，包括：
用于检测浴缸内水温的温度检测模块；
用于与移动终端建立连接的无线通信模块；
与所述温度检测模块、无线通信模块电连接的控制模块，所述控制模块接收并执行移动终端发送的注水指令，并确定所述温度检测模块检测到的水温是否满足要求，当不满足要求时，通过所述无线通信模块向移动终端发送水温不满足要求的提醒信息。
优选地，还包括与所述控制模块电连接的定时模块，当到预定的注水开始时间时，所述定时模块向所述控制模块发送信号，所述控制模块通过所述无线通信模块向移动终端发送注水开始的提醒信息。
优选地，还包括与所述控制模块电连接的水量检测模块，所述控制模块根据水量检测模块检测的水量控制是否完成注水，当到达预定的完成注水水量时，所述控制模块通过所述无线通信模块向移动终端发送注水完成的提醒信息。
优选地，还包括用于控制浴缸进水口开闭的进水开关模块和用于控制浴缸排水口开闭的排水开关模块，所述进水开关模块、排水开关模块与所述控制模块电连接，所述控制模块根据接收到的注水指令，控制进水开关模块打开进水口并控制排水开关模块关闭排水口，所述排水口的关闭滞后于进水口的打开。
优选地，所述温度检测模块还用于检测浴缸进水口水温，所述控制模块确定所述温度检测模块检测到的水温是否满足要求，当满足要求时，所述控制模块控制排水开关模块关闭排水口。
优选地，所述温度检测模块检测到的水温大于等于预设温度时，所述控制模块控制排水开关模块关闭排水口。
优选地，还包括与控制模块电连接的计时模块，所述进水开关模块打开进水口时开始计时，当累计时间达到预设时间t3时，所述计时模块向控制模块发送信号，所述控制模块控制排水开关模块关闭排水口。
优选地，还包括用于检测浴缸内水量的水量检测模块，所述水量检测模块与控制模块电连接，排水时，所述控制模块确定所述水量检测模块检测到的水量是否满足要求，当满足要求时，所述控制模块控制进水开关模块打开进水口。
优选地，所述水量检测模块设置在排水口，当检测的水量小于等于预设值时为满足要求，所述控制模块控制进水开关模块打开进水口。
优选地，所述进水开关模块打开进水口时所述计时模块开始计时，当累计时间达到预设时间t4时，所述计时模块向控制模块发送信号，所述控制模块控制进水开关模块关闭进水口。
本申请另提供一种浴缸，其使用上述的浴缸控制方法进行浴缸控制或包括上述的浴缸控制装置。
 有益效果
1、远程控制注水后，当发现水温不满足要求时，通过移动终端对用户进行提醒，用户可以根据提醒对注水进行控制，避免了水温不满足要求时仍放了一缸不适宜洗浴的水，避免资源浪费。
2、开始注水前通过移动终端对用户进行提醒，用户可以根据提醒对注水进行控制，避免用户由于堵车、临时有约等因素无法及时回家洗浴时，浴缸内的水由于无法满足要求而导致资源浪费。
3、预留间隔时间t1等待移动终端指示，用户可在该时间内进行情况确认，并根据情况选择控制方式；而默认时间内继续注水，则可以避免用户未留意到提醒信息时，远程注水控制终止。
4、注水完成后通过移动终端对用户进行提醒，则可以催促用户尽快使用浴缸，避免注水完成后放置时间长而导致水温降低。
5、通过水量检测来判断注水是否完成，简单可靠，防止溢水。
6、由于排水口的关闭滞后于进水口的打开，刚开始进水时的冷水可以通过排水口排出，同时该部分的冷水还可以对排水口附近进行冲洗。
7、通过温度检测来控制排水时间，可以避免热水浪费。
8、通过计时模块来控制排水，简单便捷，可靠性高。
9、当浴缸排水接近完成时，通过打开进水口来对排水口进行冲洗，可以避免污物残留在浴缸内的时间长而难以清洗的问题。
 附图说明
图1为本发明一种浴缸控制装置的模块示意图；
图2为本发明一种浴缸控制方法的远程连接示意图；
图3为本发明一种浴缸控制方法的流程示意图。
 本发明的实施方式
为了使本技术领域的人员更好地理解本发明方案，下面结合附图对本发明作进一步的详细说明。
如图1所示，本发明提供了一种浴缸控制装置，包括：温度检测模块、无线通信模块和控制模块。温度检测模块用于检测浴缸内水温，无线通信模块用于与移动终端建立连接，
控制模块分别与温度检测模块、无线通信模块电连接，控制模块接收并执行移动终端发送的注水指令，并确定温度检测模块检测到的水温是否满足要求，当不满足要求时，通过无线通信模块向移动终端发送水温不满足要求的提醒信息。用户可以根据提醒可以对注水进行重新控制，如调整洗浴时间等参数。当然用户也可以决定继续注水或者停止注水。在规定时间内用户未返回指令则默认继续注水。
还包括与控制模块电连接的定时模块，当到预定的注水开始时间时，定时模块向控制模块发送信号，控制模块通过无线通信模块向移动终端发送注水开始的提醒信息。
还包括与控制模块电连接的水量检测模块，控制模块根据水量检测模块检测的水量控制是否完成注水，当到达预定的完成注水水量时，控制模块通过无线通信模块向移动终端发送注水完成的提醒信息。
还可以包括与控制模块电连接的功能面板模块。用户可以通过功能面板模块输入信息，然后由控制模块进行处理，这属于用户对浴缸的近距离控制。功能面板模块包括：目标温度设置键、目标水量设置键、灯光设置键等。
如图2，本实施例中，浴缸无线通信模块通过互联网与云端服务器进行交互，移动终端通过互联网访问该云端服务器进而远程控制浴缸。
温度检测模块可以有多种实现方式，例如包含温度传感器。温度传感器设置在浴缸的放水口附近处并与控制模块电连接。也可以将多个温度传感器设置在浴缸内并分别与控制模块电连接，控制模块获取多个温度传感器所检测的多个水温，通过确定多个水温的平均值是否满足要求。例如，在浴缸的上中下三个部位设置个温度传感器用来检测浴缸中的温度，并将检测的温度信息实时发送给控制模块。
水量检测模块可以有多种实现方式，例如浮子式水位检测模块、水位开关模块、超声波水位检测模块等。
控制模块可以为单片机、单板机、PLC等。控制模块可以通过比较检测的水温T是否在预设温度范围内来确定水温T是否满足要求。控制模块还可以包括用于根据间隔预定时间t2的前后水温T1、T2计算当前水温下降速率V的微处理器。间隔预定时间之前，检测当前的水温T1；在间隔预定时间之后，检测当前的水温 T2。因此当前水温下降速率V＝(T1-T2)/t2。本实施例中，预定时间t2为10s。当然，也可以设定其他时间值作为预定时间，在此不再意义累述且均在保护范围之内。当前水温下降速率V大于设定速率时，说明当前水温下降速率V过快，不满足要求。因此，在该状态下，通过无线通信模块向移动终端发送水温不满足要求的提醒信息。
如图3所示，本发明实施例提供了一种浴缸控制方法，包括步骤：
S1：接收移动终端发送的注水请求；
S2：开始注水；
S3：检测浴缸内的水温T；
S4：确定检测的水温T是否满足要求，当不满足要求时，向移动终端发送水温不满足要求的提醒信息。
本发明实施例提供的浴缸控制方法，当检测的水温T不满足要求时，向移动终端发送水温不满足要求的提醒信息，以便于用户知悉。用户可以根据提醒可以对注水进行重新控制，通过调整洗浴时间等参数，避免了水温不满足要求时仍放了一缸不适宜洗浴的水，避免资源浪费，同时进一步保证用户在规定时间内可以使用到满足水温要求的水的浴缸，提高了用户使用舒适性。
步骤S1之后还包括步骤S5：注水前向移动终端发送注水开始的提醒信息。用户可以根据提醒对注水进行重新控制，避免用户由于堵车、临时有约等因素无法及时回家洗浴时，浴缸内的水由于无法满足要求而白白浪费。
向移动终端发送提醒信息后，可以设置间隔时间t1等待移动终端指示，如在时间t1内收到指示，按收到指示控制注水；如在时间t内未收到指示，则继续注水。在本实施例中，预定时间t1为3分钟。当然，也可以设定其他时间值作为预定时间t1，在此不再意义累述且均在保护范围之内。
检测到的水温是否满足要求的判断，可以是多种情况，以下举例说明：
1.检测的水温T在预设温度范围内为满足要求，否则不满足要求。
2.根据间隔时间t2测试得到两水温T1、T2，计算出温度下降速率V，当下降速率V在预定范围内为满足要求，否则不满足要求。如间隔时间t2为10秒。
步骤1)之后还包括步骤6)：检测浴缸内的水量，当到达预定的完成注水水量时，向移动终端发送注水完成的提醒信息。如此，可以催促用户尽快使用浴缸，避免注水完成后放置时间长而导致水温降低。
本申请的浴缸控制装置还包括：进水开关模块、排水开关模块。进水开关模块用于控制浴缸进水口开闭，排水开关模块用于控制浴缸排水口开闭。进水开关模块、排水开关模块均与控制模块电连接。
移动终端通过无线通信模块对控制模块发出注水指令，控制模块根据接收到的注水指令，控制进水开关模块打开进水口并控制排水开关模块关闭排水口，排水口的关闭滞后于进水口的打开。
本实施例中，控制模块确定温度检测模块检测到的水温是否满足要求，当满足要求时，控制模块控制排水开关模块关闭排水口，即当进水温度满足要求时，才关闭排水口。该要求可以为进水温度大于等于预设温度。这样，刚开始进水时的冷水可以通过排水排出，同时该部分的冷水还可以对排水口附近进行冲洗。温度检测模块可以有多种实现方式，例如包含温度传感器。温度传感器设置在浴缸的进水口附近处并与控制模块电连接。
当用户洗浴完成对浴缸进行排水时，水量检测模块检测浴缸内的水量并将该信息发送给控制模块，控制模块确定水量检测模块检测到的水量是否满足要求，当满足要求时，控制模块控制进水开关模块打开进水口。水量检测模块最好设置在排水口，当检测到的水量小于等于预设值时为满足要求，即判断浴缸排水已经接近完成，此时控制模块控制进水开关模块打开进水口。水量检测模块可以有多种实现方式，例如浮子式水位检测模块、水位开关模块、超声波水位检测模块等。
本实施例中，浴缸控制装置还包括与控制模块电连接的计时模块，进水开关模块打开进水口时开始计时，当累计时间达到预设时间t4时，计时模块向控制模块发送信号，控制模块控制进水开关模块关闭进水口，由此利用t4时间内的进水对排水口进行冲洗，可以避免污物残留在浴缸内的时间长而难以清洗的问题。同时，在进水阶段时，水量检测模块还有另一作用。控制模块根据水量检测模块检测的水量控制进水开关模块，当到达预定的完成注水水量时，控制模块控制进水开关模块关闭进水口。
除了利用水温检测来判断何时关闭排水口外，还可以通过计时模块来实现。进水开关模块打开进水口时开始计时，当累计时间达到预设时间t3时，计时模块向控制模块发送信号，控制模块控制排水开关模块关闭排水口。
下面对本申请浴缸控制装置的进排水控制流程作进一步说明，包括步骤：
P1：接收注水指令；
P2：根据注水指令，控制进水开关模块打开进水口开始注水；
P3：检测浴缸进水口水温，确定检测的水温是否满足要求，不满足要求时，保持排水口处于打开状态，满足要求则控制排水开关模块关闭排水口，进入步骤P4。
P4：检测浴缸内的水量，确定浴缸内的水量是否到达预定完成的注水水量，未到达则继续注水，到达则控制进水开关模块关闭进水口完成注水，进入步骤P5；
P5：接收排水指令；
P6：根据排水指令，控制排水开关模块打开排水口开始排水；
P7：检测浴缸内的水量，确定浴缸内的水量是否满足要求，不满足要求时，保持进水口处于关闭状态，满足要求则控制进水开关模块打开进水口，进入步骤P8；
P8：确认累计时间是否达到预设时间t4，未达到预设时间时，保持进水口处于打开状态，达到预设时间则控制进水开关模块关闭进水口。
以上对本发明的原理及优选实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想。应当指出，本发明并非局限于本文所披露的形式，不应看作是对其他实施例的排除，而可用于各种其他组合、修改和环境，并能够在本文所述发明构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本发明的精神和范围，则都应在本发明所附权利要求的保护范围内。
 工业实用性
本申请的浴缸远程控制注水后，当发现水温不满足要求时，通过移动终端对用户进行提醒，用户可以根据提醒对注水进行控制，避免了水温不满足要求时仍放了一缸不适宜洗浴的水，避免资源浪费。

Claims (20)

  1. 一种浴缸控制方法，其特征在于，包括步骤：
    1) 接收移动终端发送的注水请求；
    2) 开始注水；
    3) 检测浴缸内的水温 T ；
    4) 确定检测的水温 T 是否满足要求，当不满足要求时，向移动终端发送水温不满足要求的提醒信息。
  2. 根据权利要求 1 所述的浴缸控制方法，其特征在于，所述步骤 1) 之后还包括步骤 5) ：注水前向移动终端发送注水开始的提醒信息。
  3. 根据权利要求 1-2 任一项所述的浴缸控制方法，其特征在于，向移动终端发送提醒信息后，间隔时间 t1 等待移动终端指示，如在时间 t1 内收到指示，按收到指示控制注水；和 / 或如在时间 t 内未收到指示，则继续注水。
  4. 根据权利要求 1-3 任一项所述的浴缸控制方法，其特征在于，所述要求为：检测的水温 T 在预设温度范围内为满足要求，否则不满足要求。
  5. 根据权利要求 1-4 任一项所述的浴缸控制方法，其特征在于，所述要求为：根据间隔时间 t2 测试得到两水温 T1 、 T2 ，计算出温度下降速率 V ，当下降速率 V 在预定范围内为满足要求，否则不满足要求。
  6. 根据权利要求 1-5 任一项所述的浴缸控制方法，其特征在于，所述步骤 4) 之后还包括步骤 6) ：检测浴缸内的水量，当到达预定的完成注水水量时，向移动终端发送注水完成的提醒信息。
  7. 根据权利要求 1-6 任一项所述的浴缸控制方法，其特征在于，开始注水后，保持排水状态 t3 时间。
  8. 根据权利要求 1-7 任一项所述的浴缸控制方法，其特征在于，开始注水后，检测进水水温，当进水水温大于等于预设进水温度时，才关闭排水。
  9. 根据权利要求 1-8 任一项所述的浴缸控制方法，其特征在于，完成排水后，保持注水状态 t4 时间。
  10. 一种浴缸控制装置，包括：
    用于检测浴缸内水温的温度检测模块；
    用于与移动终端建立连接的无线通信模块；
    与所述温度检测模块、无线通信模块电连接的控制模块，所述控制模块接收并执行移动终端发送的注水指令，并确定所述温度检测模块检测到的水温是否满足要求，当不满足要求时，通过所述无线通信模块向移动终端发送水温不满足要求的提醒信息。
  11. 根据权利要求 10 所述的浴缸控制装置，其特征在于，还包括与所述控制模块电连接的定时模块，当到预定的注水开始时间时，所述定时模块向所述控制模块发送信号，所述控制模块通过所述无线通信模块向移动终端发送注水开始的提醒信息。
  12. 根据权利要求 10-11 任一项所述的浴缸控制装置，其特征在于，还包括与所述控制模块电连接的水量检测模块，所述控制模块根据水量检测模块检测的水量控制是否完成注水，当到达预定的完成注水水量时，所述控制模块通过所述无线通信模块向移动终端发送注水完成的提醒信息。
  13. 根据权利要求 10-12 任一项所述的浴缸控制装置，其特征在于，还包括用于控制浴缸进水口开闭的进水开关模块和用于控制浴缸排水口开闭的排水开关模块，所述进水开关模块、排水开关模块与所述控制模块电连接，所述控制模块根据接收到的注水指令，控制进水开关模块打开进水口并控制排水开关模块关闭排水口，所述排水口的关闭滞后于进水口的打开。
  14. 根据权利要求 13 所述的浴缸控制装置，其特征在于，所述温度检测模块还用于检测浴缸进水口水温，所述控制模块确定所述温度检测模块检测到的水温是否满足要求，当满足要求时，所述控制模块控制排水开关模块关闭排水口。
  15. 根据权利要求 14 所述的浴缸控制装置，其特征在于，所述温度检测模块检测到的水温大于等于预设温度时，所述控制模块控制排水开关模块关闭排水口。
  16. 根据权利要求 13 所述的浴缸控制装置，其特征在于，还包括与控制模块电连接的计时模块，所述进水开关模块打开进水口时开始计时，当累计时间达到预设时间 t3 时，所述计时模块向控制模块发送信号，所述控制模块控制排水开关模块关闭排水口。
  17. 根据权利要求 13 所述的浴缸控制装置，其特征在于，还包括用于检测浴缸内水量的水量检测模块，所述水量检测模块与控制模块电连接，排水时，所述控制模块确定所述水量检测模块检测到的水量是否满足要求，当满足要求时，所述控制模块控制进水开关模块打开进水口。
  18. 根据权利要求 17 所述的浴缸控制装置，其特征在于，所述水量检测模块设置在排水口，当检测的水量小于等于预设值时为满足要求，所述控制模块控制进水开关模块打开进水口。
  19. 根据权利要求 17 所述的浴缸控制装置，其特征在于，所述进水开关模块打开进水口时所述计时模块开始计时，当累计时间达到预设时间 t4 时，所述计时模块向控制模块发送信号，所述控制模块控制进水开关模块关闭进水口。
  20. 一种浴缸，其特征在于，使用如权利要求 1-9 任一项所述的浴缸控制方法进行浴缸控制或包含如权利要求 11-19 任一项所述的浴缸控制装置。
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