WO2018000287A1 - 一种智能水阀系统及其控制方法 - Google Patents

一种智能水阀系统及其控制方法 Download PDF

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Publication number
WO2018000287A1
WO2018000287A1 PCT/CN2016/087793 CN2016087793W WO2018000287A1 WO 2018000287 A1 WO2018000287 A1 WO 2018000287A1 CN 2016087793 W CN2016087793 W CN 2016087793W WO 2018000287 A1 WO2018000287 A1 WO 2018000287A1
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Prior art keywords
water valve
intelligent
processor
smart
water
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PCT/CN2016/087793
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English (en)
French (fr)
Inventor
李耀军
罗辉
刘凯霞
李雯雯
刘波
刘丽华
李光煌
钟志威
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深圳市赛亿科技开发有限公司
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Application filed by 深圳市赛亿科技开发有限公司 filed Critical 深圳市赛亿科技开发有限公司
Priority to CN201680073551.8A priority Critical patent/CN108368949A/zh
Priority to PCT/CN2016/087793 priority patent/WO2018000287A1/zh
Publication of WO2018000287A1 publication Critical patent/WO2018000287A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid

Definitions

  • the invention relates to the field of smart home technology, in particular to a smart water valve system and a control method thereof.
  • the faucet needs to be manually operated to close and open.
  • some smart faucets add an infrared sensor to the faucet, the user only needs to reach the faucet outlet to discharge water, but when the user washes his hands, he often encounters it.
  • the faucet does not have water or the faucet that is manually switched does not have water, the user must stand at the faucet or use the hand to sense the water, but the infrared sensor or manual switch of the faucet is broken, and the water cannot be discharged normally.
  • the user experiences poor experience during use and wastes the user's time.
  • maintenance personnel cannot find and perform timely maintenance, which also causes great inconvenience to the user.
  • the object of the present invention is to provide a smart water valve system and a control method thereof, which solve the technical problem that the current water valve cannot automatically perform state monitoring and alarming.
  • a smart water valve system of the present invention includes: a water valve body, the water valve body is provided with an intelligent controller, and the intelligent controller comprises: a processor, a voltage collecting circuit electrically connected to the processor a power supply module, a water flow sensor, and a wireless communication module, wherein the power supply module supplies power to the processor, and the voltage collection circuit collects a working voltage of the power supply module and the water flow sensor, and transmits the collected information to the processor.
  • the processor monitors the working condition of the water valve body and the intelligent controller, and issues an alarm when a fault occurs; the water flow sensor detects a water flow signal, and the wireless communication module is used for communication with an external device and data sharing.
  • the smart controller further includes a display screen electrically connected to the processor for displaying the current working condition and the fault reminder.
  • the intelligent controller further includes a storage module, and the storage module is configured to store data processed by the processor.
  • the smart controller further includes an infrared sensor for detecting whether a human hand enters the detection area, and when the human hand is detected, the water valve body automatically discharges water.
  • the intelligent controller further includes a timing module, and the timing module is configured to record whether the water valve body has a water inspection time.
  • the mobile terminal that communicates with the intelligent controller is further included, and the mobile terminal communicates with the intelligent controller through the wireless communication module.
  • the mobile terminal is a computer, a tablet or a smart phone.
  • the power supply module supplies power to the smart water valve
  • the water flow sensor starts to detect whether there is water flow in the pipeline, and if there is water flow, the water flow pressure is detected at the same time;
  • the voltage collecting circuit collects the working voltage of other functional modules of the intelligent water valve
  • the fourth step according to the detection results of the second step and the third step, it is determined whether the current smart water valve is in a normal working state, and if so, proceeds to the next step, if otherwise, a fault alarm;
  • the timing module starts to record the self-detection time of the smart water valve, and when the self-test time reaches the preset time interval, it returns to the second step.
  • the step of the fifth step further includes: displaying the detection results of the second step and the third step on the display screen and simultaneously transmitting the steps to the mobile terminal.
  • the intelligent water valve control system and the control method thereof of the invention are provided with a water flow sensor and a voltage collecting circuit in the intelligent faucet, and the water flow sensor is used to detect whether the water flow and the water pressure meet the requirements and pass the collection. Whether the working voltage of the two ends of the voltage collecting infrared sensor meets the requirements, whether the intelligent faucet is faulty to prompt the user, and the fault information that is generated is sent to the mobile terminal through the Internet of Things, and the relevant property management personnel are informed to perform the maintenance in time.
  • the use of the invention saves the user's time and the experience is better, and the maintenance personnel can timely discover the problems existing in the intelligent faucet for timely maintenance, and has strong practicability and easy promotion.
  • FIG. 1 is a functional block diagram of a smart water valve system of the present invention.
  • FIG. 2 is a flow chart of a method for controlling a smart water valve system of the present invention.
  • the smart water valve system comprises two parts: a smart water valve 1 and a mobile terminal 2, wherein the smart water valve 1 is used for detecting the working state of the water valve, and the detected items are The data and the fault information are transmitted to the mobile terminal 2, and the user is reminded on the mobile terminal 2 and the user is allowed to perform troubleshooting.
  • the smart water valve 1 includes a water valve body, such as a faucet, and the like.
  • the water valve body is provided with an intelligent controller.
  • the intelligent controller includes at least a processor 102 electrically connected to the voltage collecting circuit 101 of the processor 102, The power supply module 12, the water flow sensor 15, and the wireless communication module 14.
  • the power supply module 12 is powered by the processor, and the other part of the processor 102 is electrically driven by the processor 102.
  • the power supply module 12 can also be used as a direct power supply mode for the processor peripheral module.
  • the voltage collecting circuit 101 collects the operating voltages of the power supply module 12, the water flow sensor 15, and other modules, and transmits the collected information to the processor 102.
  • the processor 102 monitors the working conditions of the water valve body and the intelligent controller, and the processor 102 Preset various working parameters for analysis, and whether each module is in normal working state. When a fault occurs, an alarm is issued, the fault information is transmitted to the mobile terminal 2 through the wireless communication module 14, or an alarm prompt is issued by means of sound or light.
  • the water flow sensor 15 detects a water flow signal, such as whether there is a water flow, a flow of the water flow, and a pressure of the water flow, and the processor 102 performs the identification determination based on the above parameters.
  • the wireless communication module 14 is used for communication with external devices and data sharing, and the communication data includes working parameters of each module, fault information, maintenance information, and the like.
  • the intelligent controller further includes a display screen 11 electrically connected to the processor 102 for displaying current working conditions and fault reminders.
  • the display screen 11 can also display other water flow information such as water pressure, water flow, and the like.
  • the intelligent controller further includes a storage module 13 for storing data processed by the processor, and the data processed by the processor 102 includes voltage data of each module collected by the voltage collection circuit 101, and the power is supplied.
  • Module 12 power supply data, water flow sensor 15 water flow data, infrared sensor 16 detection data, wireless communication module 14 communication data, and fault data.
  • the intelligent controller further includes an infrared sensor 16 for detecting whether a human hand enters the detection area when detecting When the hand is reached, the water valve body automatically discharges water, and the infrared sensor 16 is electrically connected to the processor 102.
  • the intelligent controller further includes a timing module 17, wherein the timing module 17 is configured to record the time interval of the self-patrol inspection of the smart water valve, and if the water valve is found to be abnormal during the preset inspection time interval. , then the real-time alarm, otherwise, continue to time.
  • the mobile terminal 2 communicates with the intelligent controller through the wireless communication module 14 to implement the transmission of the working condition information of the smart water valve.
  • the mobile terminal 2 is a computer, a tablet or a smart phone, and may also be a centralized management platform of a residential property.
  • the embodiment discloses a control method of a smart water valve, and the control method includes the following steps:
  • the power supply module supplies power to the smart water valve
  • the water flow sensor starts to detect whether there is water flow in the pipeline, and if there is water flow, the water flow pressure is simultaneously detected;
  • the voltage collecting circuit collects the working voltage of other functional modules of the intelligent water valve
  • step S4 according to the detection results of the second step and the third step, it is determined whether the current smart water valve is in a normal working state, and if so, proceeds to the next step, if otherwise, a fault alarm;
  • the timing module starts to record the self-detection time of the smart water valve.
  • the process returns to the second step.
  • the fifth step further includes a step S6: displaying the detection results of the second step S2 and the third step S3 on the display screen and simultaneously transmitting to the mobile terminal.
  • the second step S2 it is determined whether the water in the pipeline flows and whether the water flow pressure reaches the requirement; if the second step S2 detects that the water in the pipeline does not reach the requirement, the water flow sensor 15 outputs a signal to the processor for processing 102.
  • the processor 102 drives the display screen 11 to display the smart faucet fault information, and simultaneously processes, 102 controls the wireless communication module 14 to wirelessly connect to the mobile terminal 2, prompts the user that the smart faucet cannot be used normally, and informs the property management personnel to repair the faucet in time. .
  • the second step S2 detects that the water in the pipeline has reached the requirement, the output signal of the water flow sensor 15 is sent to the processor 102 for processing, and the processor 102 drives the display screen 11 to display the message that the smart tap is normally used, notifying the user, and simultaneously informing the information. Send to mobile terminal 2. If it is determined that the water in the pipeline is flowing and the water flow pressure reaches the demand, the fifth step S5 is performed to start the re-time counting. If the detected interval time is reached, the process returns to the second step S2.
  • the voltage collecting circuit 101 collects the working voltage of each module to determine whether the collected voltage meets the requirements. If the collected working voltage meets the requirements, the fifth step S5 is performed to start the re-clocking. After the detected interval time, the process returns to the second step S2. If the voltage collected by the voltage collecting circuit 101 does not meet the requirements, it is determined that the smart faucet is abnormal, the display screen is not normally used, and the sixth step S6 is performed.
  • step S4 it is determined whether the smart faucet is faulty. If the results of the second step S2 and the third step S3 are simultaneously satisfied, the smart faucet is determined to be in a normal use state, otherwise it is determined to be a fault state or If the status is not normal, the information is sent to the mobile terminal 2 and the information on the display screen 11 that is not normally used is displayed, and the sixth step S6 is executed to prompt the user.
  • the intelligent water valve system of the invention installs a water flow sensor and a voltage collecting circuit in the intelligent faucet, and detects whether the water flow and the water pressure meet the requirements through the water flow sensor and whether the working voltage of the two ends of the infrared sensor meets the requirements by collecting the voltage. To determine whether the smart faucet has a fault to prompt the user, and at the same time, send the fault information to the mobile terminal through the Internet of Things, and inform the relevant property management personnel to perform the repair in time.
  • the use of the invention saves the user's time, and also gives the user a better experience in the use process, and the maintenance personnel can timely discover the problems existing in the intelligent faucet for timely maintenance, and is practical and easy to promote in life.

Abstract

本发明公开的一种智能水阀系统及其控制方法，系统包括：水阀本体，水阀本体上设有智能控制器，智能控制器包括：处理器，电连接于所述处理器的电压采集电路、供电模块、水流传感器和无线通信模块，所述电压采集电路采集供电模块、水流传感器的工作电压，并将采集信息传输给处理器，当出现故障时，发出报警，所述无线通信模块用于与外部设备通信以及数据共享互传。本发明的智能水阀控制系统及其控制方法，本发明的使用节省了使用者的时间，体验更佳，且维修人员能够及时发现智能水龙头存在的问题进行及时维修，实用性强，易推广。

Description

一种智能水阀系统及其控制方法
技术领域
本发明涉及智能家居技术领域，尤其是一种智能水阀系统及其控制方法。
背景技术
水龙头的关闭与打开都需要手动去操作，目前虽然有一些智能水龙头通过在水龙头里面添加红外感应器，用户只需将手伸至水龙头的出水口便可出水，但是当用户洗手的时候经常会遇到水龙头不出水或者手动开关的水龙头不出水的情况，用户必须站在水龙头处操作或者用手去感应让其出水，却不知其水龙头的红外感应器或者手动开关坏了，不能正常出水，这使用户在使用过程中体验不佳，且浪费用户的时间。另外，当这些水龙头出现故障时，维修人员不能及时发现并进行及时维修，这也给用户造成了很大的不便。
发明内容
本发明的目的在于提供一种智能水阀系统及其控制方法，其解决了目前水阀不能自动智能进行状态监控及报警的技术问题。
为达到上述目的，本发明所提出的技术方案为：
本发明的一种智能水阀系统，其包括：水阀本体，所述水阀本体上设有智能控制器，所述智能控制器包括：处理器，电连接于所述处理器的电压采集电路、供电模块、水流传感器和无线通信模块，其中，所述的供电模块为所述处理器供电，所述电压采集电路采集供电模块、水流传感器的工作电压，并将采集信息传输给处理器，由处理器监测水阀本体和智能控制器工作状况，当出现故障时，发出报警；所述水流传感器检测水流信号，所述无线通信模块用于与外部设备通信以及数据共享互传。
其中，所述的智能控制器还包括一显示屏，所述显示屏电连接于处理器，用于显示当前工作状况以及故障提醒。
其中，所述的智能控制器还包括一存储模块，所述存储模块用于储存处理器处理的数据。
其中，所述的智能控制器还包括红外感应器，所述红外感应器用于检测是否有人手进入检测区，当检测到人手时，水阀本体自动出水。
其中，所述的智能控制器还包括一计时模块，所述计时模块用于记录水阀本体是否有水的巡检时间。
其中，还包与所述智能控制器通信的移动终端，所述移动终端通过所述无线通信模块与智能控制器通信。
其中，所述的移动终端为电脑，平板或智能手机。
一种采用如上任意一项所述的智能水阀系统的智能水阀系统控制方法，其包括以下步骤：
第一步，由供电模块为智能水阀供电；
第二步，水流传感器开始检测管路中是否有水流通过，如果有水流通过时，同时检测水流压力；
第三步，电压采集电路采集智能水阀其他功能模块的工作电压；
第四步，根据所述第二步和第三步的检测结果，判断当前智能水阀是否处于正常工作状态，若是则进入下一步，若否则故障报警；
第五步，计时模块开始记录智能水阀的自行检测时间，当自行检测时间到达预设时间间隔，则返回第二步。
其中，所述第五步之后还包括：将所述第二步和第三步的检测结果在显示屏上显示，同时发送至移动终端的步骤。
与现有技术相比，本发明的智能水阀控制系统及其控制方法，在智能水龙头内装设水流传感器和电压采集电路，通过水流传感器来检测是否有水流量和水压是否符合要求和通过采集电压采集红外感应器两端的工作电压是否符合要求，判断智能水龙头是否出现故障来提示使用者，同时将出现的故障信息通过物联网的方式发送给移动终端，告知物业相关管理人员及时进行维修。本发明的使用节省了使用者的时间，体验更佳，且维修人员能够及时发现智能水龙头存在的问题进行及时维修，实用性强，易推广。
附图说明
图1为本发明的智能水阀系统的功能模块框图。
图2为本发明的智能水阀系统控制方法的流程图。
具体实施方式
以下参考附图，对本发明予以进一步地详尽阐述。
请参阅附图1，在本实施例中，该智能水阀系统包括两大部分：智能水阀1和移动终端2，上述智能水阀1用于检测水阀工作状态，并将检测的各项数据及故障信息传输给移动终端2，在移动终端2上提醒用户及便于用户进行故障排除。
上述智能水阀1包括：水阀本体，如水龙头等，该水阀本体上设有智能控制器，智能控制器至少包括：处理器102，电连接于所述处理器102的电压采集电路101、供电模块12、水流传感器15和无线通信模块14。其中，上述的供电模块12为所述处理器供电，电连接于处理器102的其他部分由该处理器102驱动，也可以采用上述供电模块12单独为处理器外围模块直接供电模式。所述电压采集电路101采集供电模块12、水流传感器15以及其他模块的工作电压，并将采集信息传输给处理器102，由处理器102监测水阀本体和智能控制器工作状况，处理器102根据预设各项工作参数进行分析，各模块是否处于正常工作状态。当出现故障时，发出报警，通过无线通信模块14将故障信息发送给移动终端2，或者采用声音或灯光等方式发出报警提示。所述水流传感器15检测水流信号，如是否有水流通过，水流的流量，以及水流的压力，处理器102根据上述参数进行识别判定。上述无线通信模块14用于与外部设备通信以及数据共享互传，通信数据包括各模块工作状态参数，故障信息，维修信息等。
更具体的，所述的智能控制器还包括一显示屏11，该显示屏11电连接于处理器102，用于显示当前工作状况以及故障提醒。当水阀本体出现故障不能出水时，该故障信息直接显示在显示屏11上，当用户准备使用时，可提前知晓情况，以免造成不良体验。当然，该显示屏11也可以显示其他水流信息，如水压，水流量等等。
进一步的，所述的智能控制器还包括一存储模块13，该存储模块13用于储存处理器处理的数据，处理器102处理的数据包括，电压采集电路101采集的各模块的电压数据，供电模块12供电数据，水流传感器15水流数据，红外感应器16探测数据，无线通信模块14通信数据以及故障数据等。
作为智能水阀，其也具备现有感应水龙头所具有感应出水功能，在本实施例中，智能控制器还包括红外感应器16，所述红外感应器用于检测是否有人手进入检测区，当检测到人手时，水阀本体自动出水，该红外感应器16电连接于处理器102。
其中，所述的智能控制器还包括一计时模块17，所述计时模块17用于记录智能水阀的自行巡检的时间间隔，在预设的巡检时间间隔内，若发现水阀工作异常，则实时报警，否则，继续计时。
其中，所述移动终端2通过所述无线通信模块14与智能控制器通信，从而实现智能水阀的工况信息传输。该移动终端2为电脑，平板或智能手机，也可以是小区物业的集中管理平台等。
请参阅附图2，本实施例开公开了一种智能水阀的控制方法，该控制方法包括以下步骤：
第一步S1，由供电模块为智能水阀供电；
第二步S2，水流传感器开始检测管路中是否有水流通过，如果有水流通过时，同时检测水流压力；
第三步S3，电压采集电路采集智能水阀其他功能模块的工作电压；
第四步S4，根据所述第二步和第三步的检测结果，判断当前智能水阀是否处于正常工作状态，若是则进入下一步，若否则故障报警；
第五步S5，计时模块开始记录智能水阀的自行检测时间，当自行检测时间到达预设时间间隔，则返回第二步。
其中，所述第五步之后还包括步骤六S6：将所述第二步S2和第三步S3的检测结果在显示屏上显示，同时发送至移动终端的步骤。
在所述的第二步S2中，包括判断管路中水是否流动和水流压力是否达到要求；若第二步S2检测管路中水没有到达要求，水流传感器15输出信号发送给处理器处理102，处理器102驱动显示屏11显示智能水龙头故障信息，同时处理,102控制无线通信模块14无线连接于移动终端2，给使用者提示此智能水龙头不能正常使用，同时告知物业相关管理人员及时维修水龙头。若第二步S2检测管路中水达到了要求，水流传感器15输出信号发送给处理器102处理，处理器102驱动显示屏显11示智能水龙头正常使用的消息，告知使用者，同时将此信息发送给移动终端2。若判断管路中水有流动且水流压力达到了要求，则执行第五步S5，开始重新计时，若达到了检测的间隔时间，则返回继续执行第二步S2。
在所述的第三步S3中，电压采集电路101采集各模块的工作电压，判断采集的电压是否符合要求，若采集的工作电压符合要求，则执行第五步S5，开始重新计时，若达到了检测的间隔时间，则返回继续执行第二步S2。若电压采集电路101采集的电压不符合要求，则判断智能水龙头出现异常，显示屏显示不能正常使用，同时执行第六步S6。
所述的第四步S4中判断智能水龙头是否出故障，若所述的第二步S2和第三步S3检测的结果同时满足要求，则判定智能水龙头为正常使用状态，否则判定为故障状态或不能正常使用状态，将此信息发送至移动终端2同时显示屏11上显示不能正常使用的信息，执行第六步S6，给使用者提示。
本发明的智能水阀系统，在智能水龙头内装设水流传感器和电压采集电路，通过水流传感器来检测是否有水流量和水压是否符合要求和通过采集电压采集红外感应器两端的工作电压是否符合要求，判断智能水龙头是否出现故障来提示使用者，同时将出现的故障信息通过物联网的方式发送给移动终端，告知物业相关管理人员及时进行维修。本发明的使用节省了使用者的时间，也给使用者在使用过程中体验更佳，且维修人员能够及时发现智能水龙头存在的问题进行及时维修，在生活中实用性强，易推广。
上述内容，仅为本发明的较佳实施例，并非用于限制本发明的实施方案，本领域普通技术人员根据本发明的主要构思和精神，可以十分方便地进行相应的变通或修改，故本发明的保护范围应以权利要求书所要求的保护范围为准。

Claims (9)

  1. 一种智能水阀系统，其特征在于，包括：水阀本体，所述水阀本体上设有智能控制器，所述智能控制器包括：处理器，电连接于所述处理器的电压采集电路、供电模块、水流传感器和无线通信模块，其中，所述的供电模块为所述处理器供电，所述电压采集电路采集供电模块、水流传感器的工作电压，并将采集信息传输给处理器，由处理器监测水阀本体和智能控制器工作状况，当出现故障时，发出报警；所述水流传感器检测水流信号，所述无线通信模块用于与外部设备通信以及数据共享互传。
  2. 如权利要求1所述的智能水阀系统，其特征在于，所述的智能控制器还包括一显示屏，所述显示屏电连接于处理器，用于显示当前工作状况以及故障提醒。
  3. 如权利要求1所述的智能水阀系统，其特征在于，所述的智能控制器还包括一存储模块，所述存储模块用于储存处理器处理的数据。
  4. 如权利要求1所述的智能水阀系统，其特征在于，所述的智能控制器还包括红外感应器，所述红外感应器用于检测是否有人手进入检测区，当检测到人手时，水阀本体自动出水。
  5. 如权利要求1所述的智能水阀系统，其特征在于，所述的智能控制器还包括一计时模块，所述计时模块用于记录水阀本体是否有水的巡检时间。
  6. 如权利要求1所述的智能水阀系统，其特征在于，还包与所述智能控制器通信的移动终端，所述移动终端通过所述无线通信模块与智能控制器通信。
  7. 如权利要求6所述的智能水阀系统，其特征在于，所述的移动终端为电脑，平板或智能手机。
  8. 一种采用如权利要求1至7任意一项所述的智能水阀系统的智能水阀系统控制方法，其特征在于，包括以下步骤：
    第一步，由供电模块为智能水阀供电；
    第二步，水流传感器开始检测管路中是否有水流通过，如果有水流通过时，同时检测水流压力；
    第三步，电压采集电路采集智能水阀其他功能模块的工作电压；
    第四步，根据所述第二步和第三步的检测结果，判断当前智能水阀是否处于正常工作状态，若是则进入下一步，若否则故障报警；
    第五步，计时模块开始记录智能水阀的自行检测时间，当自行检测时间到达预设时间间隔，则返回第二步。
  9. 如权利要求8所述的智能水阀系统控制方法，其特征在于，所述第五步之后还包括：将所述第二步和第三步的检测结果在显示屏上显示，同时发送至移动终端。
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