WO2017084155A1 - 具有溺水报警功能的智能腕表 - Google Patents

具有溺水报警功能的智能腕表 Download PDF

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Publication number
WO2017084155A1
WO2017084155A1 PCT/CN2015/098631 CN2015098631W WO2017084155A1 WO 2017084155 A1 WO2017084155 A1 WO 2017084155A1 CN 2015098631 W CN2015098631 W CN 2015098631W WO 2017084155 A1 WO2017084155 A1 WO 2017084155A1
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Prior art keywords
water
user
water pressure
drowning
pulse
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English (en)
French (fr)
Inventor
张贯京
陈兴明
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Shenzhen Qianhai AnyCheck Information Technology Co Ltd
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Shenzhen Qianhai AnyCheck Information Technology Co Ltd
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water

Definitions

  • the utility model relates to the field of wearable devices, in particular to a smart watch with a drowning alarm function.
  • smart wearable devices such as smart watches, wristbands, wristbands
  • comfortable wearing and health signal monitoring have been widely used in various fields.
  • the smart watch that has been introduced can monitor the physiological health data such as pulse, heart rate, blood pressure and body temperature of the user.
  • physiological health data such as pulse, heart rate, blood pressure and body temperature of the user.
  • it does not have the function of real-time monitoring whether the user is drowning or unable to issue a distress alarm when the drowning occurs. Therefore, it is necessary to design a smart watch with a drowning alarm function, which can issue a distress warning signal at the first time when drowning, so that the drowning person can get help in the first time.
  • the main purpose of the utility model is to provide a smart watch with a water-repellent alarm function, which aims to solve the defect that the existing traditional smart watch can not monitor whether the user is drowning or does not have the drowning alarm function.
  • the present invention provides a smart wristwatch having a water-repellent alarm function, including a wristwatch body, a watchband, a water pressure sensor, a pulse sensor, and a water-repellent alarm device, wherein the water pressure sensor is disposed on the wrist An outer surface of the body of the watch, the pulse sensor is disposed on a strap corresponding to the position of the wrist of the human body, and the water scooping alarm is sealed and disposed inside the watch body, wherein:
  • the water pressure sensor is configured to acquire water pressure data of the user in the water, and send the water pressure data to the waterlogging alarm device to determine the depth of the user in the water;
  • the pulse sensor is configured to detect a pulse frequency of a wrist artery of a user, and send the pulse frequency to the water-repellent alarm device to determine whether the user is drowning;
  • the drowning alarm device is configured to generate an alarm message when the user drowns the water and send the alarm information to the communication terminal device carried by the rescuer to perform an alarm.
  • the water-repellent alarm device includes a microcontroller, and the water pressure sensor and the pulse sensor are respectively connected to the microcontroller, and the microcontroller acquires water pressure data of the user in the water from the water pressure sensor. And acquiring a pulse frequency of the wrist artery of the user from the pulse sensor, and determining whether the user is drowning according to the water pressure data and the pulse frequency.
  • the water pressure sensor comprises an inner diaphragm and a sensitive electrical component, and the water pressure sensor generates deformation pressure of the inner diaphragm according to a water pressure change to cause the sensitive electrical component to generate a low level signal.
  • the water-repellent alarm device includes a microcontroller, and the water pressure sensor and the pulse sensor are respectively connected to the microcontroller, and the microcontroller acquires water pressure data of the user in the water from the water pressure sensor. And acquiring a pulse frequency of the wrist artery of the user from the pulse sensor, and determining whether the user is drowning according to the water pressure data and the pulse frequency.
  • the upper surface of the pulse sensor is covered with a waterproof film.
  • the water-repellent alarm device includes a microcontroller, and the water pressure sensor and the pulse sensor are respectively connected to the microcontroller, and the microcontroller acquires water pressure data of the user in the water from the water pressure sensor. And acquiring a pulse frequency of the wrist artery of the user from the pulse sensor, and determining whether the user is drowning according to the water pressure data and the pulse frequency.
  • the wristwatch body is made of lightweight stainless steel metal or flexible hard plastic material, and the shape of the wristwatch body is square, circular or elliptical.
  • the water-repellent alarm device includes a microcontroller, and the water pressure sensor and the pulse sensor are respectively connected to the microcontroller, and the microcontroller acquires water pressure data of the user in the water from the water pressure sensor. And acquiring a pulse frequency of the wrist artery of the user from the pulse sensor, and determining whether the user is drowning according to the water pressure data and the pulse frequency.
  • the strap is a closed-loop strap made of an elastic material, or an open-loop bracelet with a buckle made at both ends of a stainless steel metal material.
  • the water-repellent alarm device includes a microcontroller, and the water pressure sensor and the pulse sensor are respectively connected to the microcontroller, and the microcontroller acquires water pressure data of the user in the water from the water pressure sensor. And acquiring a pulse frequency of the wrist artery of the user from the pulse sensor, and determining whether the user is drowning according to the water pressure data and the pulse frequency.
  • the water-repellent alarm device further includes a positioning unit connected to the microcontroller, and the positioning unit is configured to locate the geographic location information of the user when the user is drowning.
  • the water-repellent alarm device further includes a communication unit connected to the microcontroller, and the communication unit is configured to send the geographical location information of the user to the communication terminal of the rescuer through a wireless communication network. On the device.
  • the water-repellent alarm device further includes a speaker connected to the microcontroller, and when the pulse frequency of the user's wrist artery exceeds a preset pulse beat value, the speaker emits a user who has drowned Siren.
  • the water-repellent alarm device further includes a miniature battery connected to the microcontroller, the micro battery being connected to a charging port.
  • the smart watch with the water-repellent alarm function of the present invention can double-verify whether the user is drowning or not by the embedded water pressure sensor and the pulse sensor, so as to avoid the user accidentally putting the smart
  • the watch is dropped in the water and misidentified as the user's own possibility of drowning, thereby increasing the accuracy of judging whether the user is really drowning, and having high practicability.
  • the smart watch with the drowning alarm function of the utility model can accurately locate the geographical location information of the drowning person and notify the surrounding rescuers to perform rescue through the embedded positioning unit, thereby facilitating the rescuer in the first time. Relieve the drowning person.
  • FIG. 1 is a perspective view of a preferred embodiment of a smart wristwatch with a water-repellent alarm function according to the present invention
  • FIG. 2 is a schematic structural view of a preferred embodiment of the smart wristwatch having a water-repellent alarm function including a water pressure sensor, a pulse sensor, and a water-repellent alarm device.
  • FIG. 1 is a perspective view of a preferred embodiment of a smart wristwatch with a water-repellent alarm function according to the present invention.
  • the smart wristwatch with the water-repellent alarm function includes a wristwatch body 1, a watchband 2, a water pressure sensor 3, a pulse sensor 4, and a water-repellent alarm device 5.
  • the water pressure sensor 3 is disposed on an outer surface of the wristwatch body 1
  • the pulse sensor 4 is disposed on a watchband 2 corresponding to a position of a human wrist artery
  • the water-repellent alarm device 5 is sealingly disposed on the wristwatch body.
  • the inside of the 1 prevents the water from leaking into the watch body 1 when the user drowns the water to disable the water alarm device 5.
  • the wristwatch body 1 is made of a lightweight stainless steel metal or a flexible rigid plastic material, and the wristwatch body 1 may have a square, circular or elliptical shape.
  • the strap 2 may be a closed-loop strap made of elastic flexible rigid plastic material, or an open-loop bracelet with a snap-fit end made of stainless steel metal material.
  • the water pressure sensor 3 is a pressure sensor for sensing water pressure, and the inside thereof comprises an inner diaphragm and a sensitive electrical component (such as a capacitor, a resistor or an inductor), which can cause deformation of the inner inner diaphragm according to the water pressure change.
  • the pressure causes the internal sensitive electrical components to generate a low level signal (eg, a low voltage of 0 to 5V).
  • the water pressure sensor 3 is configured to acquire water pressure data used in the water, and send the water pressure data to the office.
  • the water alarm device 5 is described to determine the depth of the user in the water.
  • the upper surface of the pulse sensor 4 is covered with a waterproof film 40 for preventing water from penetrating into the waterproof film 40 when the user is drowning to disable the pulse sensor 4.
  • the pulse sensor 4 is a pulse sensor having a function of detecting a pulse of a user's wrist.
  • the pulse sensor 4 is configured to detect a pulse frequency of a wrist artery of a user, and send the pulse frequency to the water-repellent alarm device 5 to determine whether the user is drowning.
  • the water-repellent alarm device 5 is configured to generate an alarm message when the user is drowning and send the alarm information to a communication terminal device (such as a mobile phone, a PDA device or other communication terminal) carried by the rescuer to perform an alarm.
  • a communication terminal device such as a mobile phone, a PDA device or other communication terminal
  • the water pressure sensor 3 and the pulse sensor 4 are connected to the water-repellent alarm device 5 through electrical connection lines and data lines embedded in the watch band 2, a specific connection relationship and the water-repellent alarm device 5 Please refer to Figure 2 below for the internal structure.
  • FIG. 2 is a schematic structural view of a preferred embodiment of the smart wristwatch having a water-repellent alarm function including a water pressure sensor, a pulse sensor, and a water-repellent alarm device.
  • the water-repellent alarm device 5 includes, but is not limited to, a microcontroller 51, a positioning unit 52, a communication unit 53, a speaker 54, and a micro battery 55.
  • the positioning unit 52, the communication unit 53, the speaker 54 and the micro battery 55 are respectively connected to the microcontroller 51 and can exchange information with the microcontroller 51.
  • the water pressure sensor 3 and the pulse sensor 4 are respectively connected to the microcontroller 51 and can perform information interaction with the microcontroller 51.
  • the microcontroller 51 can be a micro control unit (MCU), a data processing chip, or an information processing unit having data processing functions.
  • the microcontroller 51 is configured to receive the water pressure sensor 3 to obtain water pressure data in the water when the user is drowning, and calculate the depth of the user in the water according to the water pressure data, and determine the user in the water. Whether the depth exceeds a preset depth value (for example, 50 cm). In this embodiment, if the depth of the user in the water exceeds the preset depth value, it indicates that the user is more likely to drown; if the depth of the user in the water does not exceed the preset depth value, the user is indicated. The possibility of drowning is small.
  • a preset depth value for example, 50 cm
  • the microcontroller 51 is further configured to acquire the pulse frequency of the user's wrist artery from the pulse sensor 4, and determine whether the pulse frequency exceeds a preset pulse rate.
  • Bounce value for example, 100 times/min.
  • normal adults are 60 to 100 beats per minute, typically 70 to 80 beats per minute, with an average of about 72 beats per minute.
  • people are drowning people are very nervous, so the pulse beats faster, usually more than 100 beats per minute. If the pulse frequency of the user's wrist artery exceeds the preset pulse beat value, it indicates that the user has drowned; if the pulse frequency of the user's wrist artery does not exceed the preset pulse beat value, the user may not have drowning.
  • the positioning unit 52 can be a GPS positioning module, a Beidou positioning module or other chip with positioning function, which can accurately locate the geographical location information of the drowning person, including the latitude information and longitude information of the drowning person.
  • the communication unit 53 can be a wireless communication interface with wireless communication function (for example, a short-range communication interface such as Bluetooth or WIFI or a remote communication interface), and can be used by a wireless communication network and rescue personnel (including parents, guardians or professional rescuers). )
  • the communication terminal device that is carried with you establishes a wireless communication connection.
  • the communication unit 53 can send the geographical location information of the drowning person to the communication terminal device of the rescuer through the wireless communication network, so as to notify the rescuer to rescue the drowning person.
  • the speaker 54 can be a woofer or a small sounding device.
  • a preset pulse pulsation value ie, when the user has drowned
  • the speaker 54 sends a user already The alarm sound of drowning in order to attract the attention of the surrounding people and rescue the drowning person.
  • the micro battery 55 is used to supply electric energy to the smart watch, and the micro battery 55 is a low-radiation, low-power rechargeable battery that does not affect the health of the user.
  • the micro battery 55 is also connected to a charging port 56.
  • the charging port 56 can be a USB interface or other standard battery charging interface, and the charging port 56 can be directly inserted into an external power source (such as a computer USB interface or a low voltage regulator).
  • the micro battery 55 is charged. When the power of the micro battery 55 is used up, the user can charge the micro battery 55 through the charging port 56, thereby extending the life cycle of the smart watch.
  • the smart watch with the water-repellent alarm function of the utility model can double-verify whether the user drowns water through the embedded water pressure sensor 3 and the pulse sensor 4, so as to avoid the user accidentally dropping the smart watch in the water. In the meantime, it is misidentified as the possibility that the user is drowning, which increases the accuracy of judging whether the user is really drowning, and has high practicability.
  • the smart watch with the water-repellent alarm function of the present invention can accurately locate the geographical location information of the drowning person by the embedded positioning unit 52 and notify the surrounding rescuers to rescue, thereby facilitating the rescuer in the first place. Rescue the drowning people in time.

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electric Clocks (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

一种具有溺水报警功能的智能腕表，包括腕表本体（1）、表带（2）、水压传感器（3）、脉搏传感器（4）和溺水报警装置（5）。水压传感器（3）设置在腕表本体（1）的外表面，脉搏传感器（4）设置在紧贴人体腕动脉位置对应的表带（2）上，溺水报警装置（5）密封设置在腕表本体（1）的内部。水压传感器（3）获取使用者在水中的水压数据，并将所述水压数据发送至溺水报警装置（5）以判断使用者在水中的深度。脉搏传感器（4）侦测使用者腕动脉的脉搏频率，并将所述脉搏频率发送至溺水报警装置（5）以判断使用者是否溺水。当使用者溺水时，溺水报警装置（5）产生报警信息并发送至救援者随身携带的通讯终端设备上进行报警。所述智能腕表能够准确监测使用者是否溺水并发出求救报警信息使溺水者在第一时间内得到施救。

Description

具有溺水报警功能的智能腕表
技术领域
本实用新型涉及可穿戴设备领域，尤其涉及一种具有溺水报警功能的智能腕表。
背景技术
游泳给人们的生活带来了乐趣，却同时也带来了安全隐患，不管是在泳池还是乡村的池塘、水库都存在安全问题。统计资料表明，溺水死亡已成为儿童非正常死亡的头号杀手，即使是在城市的标准游泳池中，也常常发生溺水淹亡的事故。泳池都分为一般深水区和浅水区，小孩子或者尚未学会游泳的人容易误入深水区，导致发送溺水事故，而在乡村的池塘、水库由于人口分散，小孩子会独自去水中嬉戏，导致不慎落水，并且溺水时很难被发现。倘若施救不及时的话溺水者将会失去宝贵的生命，所以如何快速地发现溺水者，是实施对溺水者进行救护的关键。
随着便携式、智能、多功能型柔性电子产品的技术升级，具有穿戴舒适、健康信号监测等功能的智能穿戴式设备（例如，智能腕表、手环、腕带）已广泛应用在各个领域。目前已经面世的智能腕表在功能上虽然能够监测使用者的脉搏、心率、血压和体温等生理健康数据，但是并不具备实时监测使用者是否溺水以及在溺水发生时不能发出求救报警的功能。因此有必要设计一种溺水报警功能的智能腕表，能够在溺水时第一时间发出求救报警信号，使溺水者能够第一时间得到救助。
实用新型内容
本实用新型的主要目的在于提供一种具有溺水报警功能的智能腕表，旨在解决现有传统智能腕表无法监测使用者是否溺水以及不具备溺水求救报警功能的产品缺陷。
为实现上述目的，本实用新型提供了一种具有溺水报警功能的智能腕表，包括腕表本体、表带、水压传感器、脉搏传感器以及溺水报警装置，所述水压传感器设置在所述腕表本体的外表面，所述脉搏传感器设置在紧贴人体腕动脉位置对应的表带上，所述溺水报警装置密封设置在所述腕表本体的内部，其中：
所述水压传感器用于获取使用者在水中的水压数据，并将所述水压数据发送至所述溺水报警装置以判断使用者在水中的深度；
所述脉搏传感器用于侦测使用者腕动脉的脉搏频率，并将所述脉搏频率发送至所述溺水报警装置以判断使用者是否溺水；
所述溺水报警装置用于当使用者溺水时产生报警信息并将所述报警信息发送至救援者随身携带的通讯终端设备上进行报警。
优选的，所述溺水报警装置包括微控制器，所述水压传感器和脉搏传感器分别连接至所述微控制器上，该微控制器从所述水压传感器获取使用者在水中的水压数据，从所述脉搏传感器获取使用者腕动脉的脉搏频率，并根据所述水压数据和脉搏频率判断使用者是否溺水。
优选的，所述水压传感器包括内膜片和敏感电气元件，该水压传感器根据水压变化引起所述内膜片产生形变压力导致所述敏感电气元件产生低电平信号。
优选的，所述溺水报警装置包括微控制器，所述水压传感器和脉搏传感器分别连接至所述微控制器上，该微控制器从所述水压传感器获取使用者在水中的水压数据，从所述脉搏传感器获取使用者腕动脉的脉搏频率，并根据所述水压数据和脉搏频率判断使用者是否溺水。
优选的，所述脉搏传感器的上表面覆盖有一层防水薄膜。
优选的，所述溺水报警装置包括微控制器，所述水压传感器和脉搏传感器分别连接至所述微控制器上，该微控制器从所述水压传感器获取使用者在水中的水压数据，从所述脉搏传感器获取使用者腕动脉的脉搏频率，并根据所述水压数据和脉搏频率判断使用者是否溺水。
优选的，所述腕表本体采用轻质不锈钢金属或柔性硬质塑料材质制成，该腕表本体的形状为方形、圆形或椭圆形。
优选的，所述溺水报警装置包括微控制器，所述水压传感器和脉搏传感器分别连接至所述微控制器上，该微控制器从所述水压传感器获取使用者在水中的水压数据，从所述脉搏传感器获取使用者腕动脉的脉搏频率，并根据所述水压数据和脉搏频率判断使用者是否溺水。
优选的，所述表带为一种采用弹性材料制成的闭环式表带，或者为一种采用不锈钢金属材料制成的两端带有卡扣的开环式表链。
优选的，所述溺水报警装置包括微控制器，所述水压传感器和脉搏传感器分别连接至所述微控制器上，该微控制器从所述水压传感器获取使用者在水中的水压数据，从所述脉搏传感器获取使用者腕动脉的脉搏频率，并根据所述水压数据和脉搏频率判断使用者是否溺水。
优选的，所述溺水报警装置还包括一个连接至所述微控制器上的定位单元，该定位单元用于当使用者溺水时定位出使用者的地理位置信息。
优选的，所述溺水报警装置还包括一个连接至所述微控制器上的通讯单元，该通讯单元用于将所述使用者的地理位置信息通过无线通讯网络发送至所述救援者的通讯终端设备上。
优选的，所述溺水报警装置还包括一个连接至所述微控制器上的扬声器，当所述使用者腕动脉的脉搏频率超过预设的脉搏跳动值时，所述扬声器发出使用者已经溺水的警报声。
优选的，所述溺水报警装置还包括一个连接至所述微控制器上的微型电池，该微型电池连接有一个充电端口。
相较于现有技术，本实用新型所述具有溺水报警功能的智能腕表通过内嵌的水压传感器和脉搏传感器能够对使用者是否溺水进行双重验证，避免因使用者不慎将所述智能腕表掉在水里而误判为使用者本身溺水的可能性，从而增加了判断使用者是否真正溺水的准确性，具有很高的实用性。此外，本实用新型所述具有溺水报警功能的智能腕表通过内嵌的定位单元能够准确地定位出溺水者的地理位置信息并通知周围救援者进行施救，从而更方便救援者在第一时间内解救溺水者。
附图说明
图1是本实用新型具有溺水报警功能的智能腕表优选实施例的立体示意图；
图2是本实用新型具有溺水报警功能的智能腕表包含水压传感器、脉搏传感器和溺水报警装置优选实施例的结构示意图。
本实用新型目的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
为更进一步阐述本实用新型为达成上述目的所采取的技术手段及功效，以下结合附图及较佳实施例，对本实用新型的具体实施方式、结构、特征及其功效进行细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。
如图1所示，图1是本实用新型具有溺水报警功能的智能腕表优选实施例的立体示意图。在本实施例中，所述具有溺水报警功能的智能腕表包括腕表本体1、表带2、水压传感器3、脉搏传感器4以及溺水报警装置5。所述水压传感器3设置在腕表本体1的外表面，所述脉搏传感器4设置在紧贴人体腕动脉位置对应的表带2上，所述溺水报警装置5密封设置在所述腕表本体1的内部，以防止使用者溺水时水渗入该腕表本体1内而使所述溺水报警装置5失效。
所述腕表本体1采用轻质不锈钢金属或柔性硬质塑料材质制成，该腕表本体1的形状可以为方形、圆形或椭圆形。所述表带2可以为一种采用弹性柔性硬质塑料材质制成的闭环式表带，也可以为一种采用不锈钢金属材料制成的两端带有卡扣的开环式表链。
所述水压传感器3为一种感测水压的压力传感器，其内部包括内膜片以及敏感电气元件（例如电容、电阻或电感等），能够根据水压变化引起内部的内膜片产生形变压力导致内部的敏感电气元件产生低电平信号（例如0至5V的低电压）。在本实施例中，当佩戴有本实用新型所述智能手环的使用者溺水时，所述水压传感器3用于获取使用在水中的水压数据，并将所述水压数据发送至所述溺水报警装置5以判断使用者在水中的深度。
所述脉搏传感器4的上表面覆盖有一层防水薄膜40，用于防止使用者溺水时水渗入该防水薄膜40内而使所述脉搏传感器4失效。所述脉搏传感器4是一种具有侦测使用者腕动脉脉搏功能的脉搏感测器。在本实施例中，所述脉搏传感器4用于侦测使用者腕动脉的脉搏频率，并将所述脉搏频率发送至所述溺水报警装置5以判断使用者是否溺水。
所述溺水报警装置5用于当使用者溺水时产生报警信息并将所述报警信息发送至救援者随身携带的通讯终端设备（例如手机、PDA设备或其它通讯终端）上进行报警。
在本实施例中，所述水压传感器3和脉搏传感器4通过镶嵌在表带2内的电连接线和数据线连接至所述溺水报警装置5，具体的连接关系以及所述溺水报警装置5的内部结构请参考下图2所示。
如图2所示，图2是本实用新型具有溺水报警功能的智能腕表包含水压传感器、脉搏传感器和溺水报警装置优选实施例的结构示意图。
在本实施例中，所述的溺水报警装置5包括，但不仅限于，微控制器51、定位单元52、通讯单元53、扬声器54以及微型电池55。所述定位单元52、通讯单元53、扬声器54和微型电池55分别连接至所述微控制器51上，并能与该微控制器51进行信息交互。所述水压传感器3和脉搏传感器4分别连接至所述微控制器51上，并能与该微控制器51进行信息交互。
所述微控制器51可以为一种微控制单元（MCU）、数据处理芯片、或者具有数据处理功能的信息处理单元。所述微控制器51用于接收所述水压传感器3获取使用者溺水时在水中的水压数据，并根据所述水压数据计算得到使用者在水中的深度，以及判断使用者在水中的深度是否超过预设的深度值（例如50厘米）。在本实施例中，若使用者在水中的深度超过预设的深度值，则表明使用者溺水的可能性较大；若使用者在水中的深度未超过预设的深度值，则表明使用者溺水的可能性较小。
当使用者在水中的深度超过预设的深度值时，所述微控制器51还用于从脉搏传感器4中获取使用者腕动脉的脉搏频率，并判断所述脉搏频率是否超过预设的脉搏跳动值（例如100次/分钟）。一般地，正常成人为60到100次/分，通常为每分钟70至80次，平均约72次/分。当人溺水时，人很紧张，所以脉搏跳动加快，通常在脉搏100次/分钟以上。若使用者腕动脉的脉搏频率超过预设的脉搏跳动值，则表明使用者已经溺水；若使用者腕动脉的脉搏频率未超过预设的脉搏跳动值，则表明使用者可能没有溺水。
当使用者腕动脉的脉搏频率超过预设的脉搏跳动值时，所述微控制器51开启定位单元52准确定位出溺水者的地理位置信息。所述定位单元52可以为一种GPS定位模块、北斗定位模块或其它具有定位功能的芯片，能够准确定位出溺水者的地理位置信息，包括溺水者当前所在的纬度信息和经度信息。
所述通讯单元53可以为一种具有无线通讯功能的无线通讯接口（例如蓝牙、WIFI等近距离通信接口或者远程通信接口），能够通过无线通讯网络与救援人员（包括家长、监护人或者专业救援人员）随身携带的通讯终端设备建立无线通讯连接。在本实施例中，所述通讯单元53能够将溺水者的地理位置信息通过无线通讯网络发送至救援者的通讯终端设备上，以便通知救援人员对溺水者进行施救。
所述扬声器54可以为一种低音喇叭或者小型的发声装置，当使用者腕动脉的脉搏频率超过预设的脉搏跳动值时（即使用者已经溺水时），所述扬声器54发出一条使用者已经溺水的警报声，以便引起周围人员注意并对溺水者施以援救。
所述微型电池55用于对所述智能腕表提供电能，该微型电池55是一种低辐射、低功耗的可充电电池，其不会对使用者的健康带来影响。所述微型电池55还连接有一个充电端口56该充电端口56可以为一种USB接口或其它标准的电池充电接口，该充电端口56可以直接插入外部电源（例如电脑USB接口或者低压稳压器等）上对所述微型电池55进行充电。当所述微型电池55的电量用完时，使用者可通过所述充电端口56对微型电池55进行充电，从而延长所述智能腕表的使用周期。
本实用新型所述具有溺水报警功能的智能腕表通过内嵌的水压传感器3和脉搏传感器4能够对使用者是否溺水进行双重验证，避免因使用者不慎将所述智能腕表掉在水里而误判为使用者本身溺水的可能性，从而增加了判断使用者是否真正溺水的准确性，具有很高的实用性。此外，本实用新型所述具有溺水报警功能的智能腕表通过内嵌的定位单元52能够准确地定位出溺水者的地理位置信息并通知周围救援者进行施救，从而更方便救援者在第一时间内解救溺水者。
以上仅为本实用新型的优选实施例，并非因此限制本实用新型的专利范围，凡是利用本实用新型说明书及附图内容所作的等效结构或等效功能变换，或直接或间接运用在其他相关的技术领域，均同理包括在本实用新型的专利保护范围内。

Claims (14)

  1. 一种具有溺水报警功能的智能腕表，包括腕表本体和表带，其特征在于，所述具有溺水报警功能的智能腕表还包括水压传感器、脉搏传感器以及溺水报警装置，所述水压传感器设置在所述腕表本体的外表面，所述脉搏传感器设置在紧贴人体腕动脉位置对应的表带上，所述溺水报警装置密封设置在所述腕表本体的内部，其中：
    所述水压传感器用于获取使用者在水中的水压数据，并将所述水压数据发送至所述溺水报警装置以判断使用者在水中的深度；
    所述脉搏传感器用于侦测使用者腕动脉的脉搏频率，并将所述脉搏频率发送至所述溺水报警装置以判断使用者是否溺水；
    所述溺水报警装置用于当使用者溺水时产生报警信息并将所述报警信息发送至救援者随身携带的通讯终端设备上进行报警。
  2. 如权利要求1所述的具有溺水报警功能的智能腕表，其特征在于，所述溺水报警装置包括微控制器，所述水压传感器和脉搏传感器分别连接至所述微控制器上，该微控制器从所述水压传感器获取使用者在水中的水压数据，从所述脉搏传感器获取使用者腕动脉的脉搏频率，并根据所述水压数据和脉搏频率判断使用者是否溺水。
  3. 如权利要求1所述的具有溺水报警功能的智能腕表，其特征在于，所述水压传感器包括内膜片和敏感电气元件，该水压传感器根据水压变化引起所述内膜片产生形变压力导致所述敏感电气元件产生低电平信号。
  4. 如权利要求3所述的具有溺水报警功能的智能腕表，其特征在于，所述溺水报警装置包括微控制器，所述水压传感器和脉搏传感器分别连接至所述微控制器上，该微控制器从所述水压传感器获取使用者在水中的水压数据，从所述脉搏传感器获取使用者腕动脉的脉搏频率，并根据所述水压数据和脉搏频率判断使用者是否溺水。
  5. 如权利要求1所述的具有溺水报警功能的智能腕表，其特征在于，所述脉搏传感器的上表面覆盖有一层防水薄膜。
  6. 如权利要求5所述的具有溺水报警功能的智能腕表，其特征在于，所述溺水报警装置包括微控制器，所述水压传感器和脉搏传感器分别连接至所述微控制器上，该微控制器从所述水压传感器获取使用者在水中的水压数据，从所述脉搏传感器获取使用者腕动脉的脉搏频率，并根据所述水压数据和脉搏频率判断使用者是否溺水。
  7. 如权利要求1所述的具有溺水报警功能的智能腕表，其特征在于，所述腕表本体采用轻质不锈钢金属或柔性硬质塑料材质制成，该腕表本体的形状为方形、圆形或椭圆形。
  8. 如权利要求7所述的具有溺水报警功能的智能腕表，其特征在于，所述溺水报警装置包括微控制器，所述水压传感器和脉搏传感器分别连接至所述微控制器上，该微控制器从所述水压传感器获取使用者在水中的水压数据，从所述脉搏传感器获取使用者腕动脉的脉搏频率，并根据所述水压数据和脉搏频率判断使用者是否溺水。
  9. 如权利要求1所述的具有溺水报警功能的智能腕表，其特征在于，所述表带为一种采用弹性材料制成的闭环式表带，或者为一种采用不锈钢金属材料制成的两端带有卡扣的开环式表链。
  10. 如权利要求9所述的具有溺水报警功能的智能腕表，其特征在于，所述溺水报警装置包括微控制器，所述水压传感器和脉搏传感器分别连接至所述微控制器上，该微控制器从所述水压传感器获取使用者在水中的水压数据，从所述脉搏传感器获取使用者腕动脉的脉搏频率，并根据所述水压数据和脉搏频率判断使用者是否溺水。
  11. 如权利要求10所述的具有溺水报警功能的智能腕表，其特征在于，所述溺水报警装置还包括一个连接至所述微控制器上的定位单元，该定位单元用于当使用者溺水时定位出使用者的地理位置信息。
  12. 如权利要求11所述的具有溺水报警功能的智能腕表，其特征在于，所述溺水报警装置还包括一个连接至所述微控制器上的通讯单元，该通讯单元用于将所述使用者的地理位置信息通过无线通讯网络发送至所述救援者的通讯终端设备上。
  13. 如权利要求10所述的具有溺水报警功能的智能腕表，其特征在于，所述溺水报警装置还包括一个连接至所述微控制器上的扬声器，当所述使用者腕动脉的脉搏频率超过预设的脉搏跳动值时，所述扬声器发出使用者已经溺水的警报声。
  14. 如权利要求10所述的具有溺水报警功能的智能腕表，其特征在于，所述溺水报警装置还包括一个连接至所述微控制器上的微型电池，该微型电池连接有一个充电端口。
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CN116260571A (zh) * 2023-02-17 2023-06-13 上海旺链信息科技有限公司 一种游泳者用户注册管理方法及系统

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