WO2017008534A1 - Child safety monitoring and automatic alarm device - Google Patents
Child safety monitoring and automatic alarm device Download PDFInfo
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- WO2017008534A1 WO2017008534A1 PCT/CN2016/077284 CN2016077284W WO2017008534A1 WO 2017008534 A1 WO2017008534 A1 WO 2017008534A1 CN 2016077284 W CN2016077284 W CN 2016077284W WO 2017008534 A1 WO2017008534 A1 WO 2017008534A1
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- child
- alarm device
- safety monitoring
- automatic alarm
- feature
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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
- G08B21/02—Alarms for ensuring the safety of persons
Definitions
- the utility model relates to the technical field of monitoring child safety, in particular to a child safety monitoring and automatic alarm device.
- the main purpose of the utility model is to provide a more efficient and concealed child safety monitoring and automatic alarm device, which can locate a child's specific location when the child is lost, was trafficked or kidnapped, and help the child in the first time. Help information is sent out so that the police and guardians can retrieve the child in the first time.
- the utility model provides a child safety monitoring and automatic alarm device, which helps children to send out help information and alert the police in the first time when the child is lost, trafficked or kidnapped. .
- the child safety monitoring and automatic alarm device comprises a microprocessor, a camera unit, a positioning unit, a communication unit and an alarm unit.
- the camera unit, the positioning unit, the communication unit and the alarm unit are electrically connected to the microprocessor, respectively.
- the microprocessor detects that the human body image contains a special feature, the microprocessor activates the positioning unit to locate the geographic location information of the child.
- the alarm unit generates an alarm message including a specific geographic location of the child and a human body image including the specific feature, and automatically sends the alarm information to the police monitoring center platform for alarm.
- the child safety monitoring and automatic alarm device further includes a sample setting button electrically connected to the microprocessor, and when the sample setting button is pressed, the microprocessor ingests the child in a normal state.
- the child's image in the state, and the child's two-hand features, binocular features, mouth features, and facial expression features are extracted from the child images.
- the child safety monitoring and automatic alarm device further includes a memory electrically connected to the microprocessor, the microprocessor, the child's two-hand features, binocular features, mouth features, and facial expressions Features are stored in the memory.
- the microprocessor identifies, from the human body image, a child's two-hand picture, a binocular picture, a mouth picture, and a face picture to detect whether the two-hand picture matches the two-hand feature, and detects the binocular picture. Whether the matching of the two-eye feature is performed, detecting whether the mouth image matches the mouth feature, and detecting whether the facial image matches the facial expression feature, and if the detection result of the one is not matching, The microprocessor detects that the human body image contains the unique feature.
- the child safety monitoring and automatic alarm device further includes a communication unit electrically connected to the microprocessor, the communication unit and the geographic location information of the child and the human body image including the special feature Send to the communication device that the guardian carries with you.
- the child safety monitoring and automatic alarm device further includes a miniature battery electrically connected to the microprocessor, the micro battery providing operating power to the communication alarm device.
- the miniature battery is a low-radiation, low-power rechargeable battery.
- the child safety monitoring and automatic alarm device further includes a charging port electrically connected to the micro battery, and the micro battery is charged by the charging port being connected to an external power source.
- the specific features include a two-handed feature, a closed-eye feature, a mouth-blocking feature, a crying feature, and an expression-fear feature.
- the automatic alarm device is integrated on the personal belongings used by the child. When the device is not turned on, it is in a low-radiation, low-power sleep standby state, which has no effect on children's health.
- the child safety monitoring and automatic alarm device of the present invention can accurately locate the specific position of the child when the child is lost, being trafficked or being kidnapped, and help the child in the first time. Sending help information inside has greatly eased the difficulty for the police to rescue lost children.
- the device since the device is integrated in the personal belongings used by children, it is concealed and is not easily found by criminals, and has no effect on children's health.
- FIG. 1 is a schematic diagram of an application environment of a first preferred embodiment of the child safety monitoring and automatic alarm device of the present invention.
- FIG. 2 is a schematic diagram of an application environment of a second preferred embodiment of the child safety monitoring and automatic alarm device of the present invention.
- FIG. 3 is a schematic structural view of a first preferred embodiment of the child safety monitoring and automatic alarm device of the present invention.
- FIG. 4 is a schematic structural view of a second preferred embodiment of the child safety monitoring and automatic alarm device of the present invention.
- FIG. 5 is a schematic structural view of a third preferred embodiment of the child safety monitoring and automatic alarm device of the present invention.
- the utility model provides a child safety monitoring and automatic alarm device, which can accurately locate a child's specific location when the child is lost, being trafficked or kidnapped, etc., and more concealably help the child to issue in the first time. Ask for help and alert the police so that the police and guardians can find the lost child in the first time.
- FIG. 1 it is a schematic diagram of an application environment of a first preferred embodiment of the child safety monitoring and automatic alarm device 1 of the present invention.
- the child safety monitoring and automatic alarm device 1 is disposed in the child's end.
- the child safety monitoring and automatic alarm device 1 is a miniaturized terminal device that can be integrated into a child's personal belongings, including but not limited to accessories, hats, clothes, and children's daily use. Shoes, school bags, etc.
- the child safety monitoring and automatic alarm device 1 communicates wirelessly with the police monitoring center platform 2 via the communication network 3.
- the police monitoring center platform 2 can be a server capable of receiving and processing the alarm information sent by the child safety monitoring and automatic alarm device 1.
- the communication network 3 is a remote wireless communication network, including but not limited to a wireless transmission network such as a GSM network, a GPRS network, or a CDMA.
- FIG. 2 it is a schematic diagram of an application environment of a second preferred embodiment of the child safety monitoring and automatic alarm device 1 of the present invention.
- the child safety monitoring and automatic alarm device 1 can also communicate wirelessly with the communication device 4 carried by the guardian via the communication network 3.
- the communication device 4 can communicate wirelessly with the police monitoring center platform 2 via the communication network 3.
- the communication device 4 includes, but is not limited to, a wireless communication device such as a mobile phone, a personal digital assistant device (PDA), a palmtop computer, or the like.
- the child safety monitoring and automatic alarm device 1 can transmit the geographical location information of the child to the communication device 4 carried by the guardian through the communication network 3, so that the guardian can know the specific location of the monitored child in the first time. .
- the guardian can confirm whether the child being monitored is safe according to the geographical location information of the child, for example, confirming whether the child being monitored is lost, trafficked or kidnapped.
- the guardian can also call the police for help.
- the guardians include, but are not limited to, parents, designated guardians, and legal guardians.
- the child safety monitoring and automatic alarm device 1 includes, but is not limited to, a microprocessor 10, an imaging unit 11, a positioning unit 12, a communication unit 13, a memory 14, and an alarm unit 15.
- the camera unit 11, the positioning unit 12, the communication unit 13, the memory 14, and the alarm unit 15 are electrically connected to the microprocessor 10, respectively.
- the microprocessor 10 can be a microcontroller with an image recognition function, an image recognition unit, or an image recognition chip.
- the camera unit 11 can be a camera or a small imaging device with an imaging function for taking in a human body image of a child.
- the microprocessor 12 can be a camera chip with a video detection function or a small image detection device.
- the positioning unit 12 can be a GPS positioning system or other chip with positioning function for accurately locating the geographical location information of the child being monitored, including the latitude information and longitude information of the child currently located.
- the communication unit 13 is a wireless communication interface with remote wireless communication functions, such as a communication interface supporting communication technologies such as GSM, GPRS, CDMA WCDMA, CDMA, TD-SCDMA, and WiMAX.
- the memory 14 can be a read only memory ROM, an electrically erasable memory EEPROM, or a flash memory FLASH or the like.
- the alarm unit 15 is an information processing chip having a function of generating an alarm signal
- the microprocessor 10 activates the camera unit 11 to take a human body image of the child being monitored.
- the child's hands are not tied, the child can sneak the child safety monitoring and automatic alarm device 1 manually when the gangster is not paying attention. power button. If the child's hands are tied, the child can violently shake the portable item integrated with the automatic alarm device 1 to turn on the child safety monitoring and automatic alarm device 1.
- This embodiment is not limited to the following examples of children's violent shaking personal belongings The way.
- the body part wearing the accessory can be shaken to make the child safety monitoring and automatic alarm device 1 automatically enter the working mode; if the child is safe The monitoring and automatic alarm device 1 is integrated on the hat, and the child can shake the head to automatically turn the automatic alarm device 1 into the working mode; if the child safety monitoring and automatic alarm device 1 is integrated on the shoes, the child can make a strong effort to make the child The child safety monitoring and automatic alarm device 1 automatically turns into the working mode.
- the microprocessor 10 When the microprocessor 10 receives the human body image of the child from the camera unit 11, the microprocessor 10 detects whether the child's human body image contains a special feature.
- the specific features include, but are not limited to, a child's two-handed feature, a double-eye covered feature, a mouth-blocked feature, a crying feature, and an expression-fear feature.
- the microprocessor 10 activates the positioning unit 12 to accurately locate the geographic location information of the child.
- the alarm unit 15 When the child's human body image contains a special feature, the alarm unit 15 generates an alarm message including a specific geographic location of the child and a human body image including the specific feature, and the alarm is sent through the communication unit 13 The information is automatically sent to the police monitoring center platform 2 for an alarm.
- the communication unit 13 wirelessly transmits the alarm information to the monitoring center platform 2 of the police through the communication network 3.
- the alarm unit 15 can also send the geographical location information of the child and the human body image containing the special feature to the communication device 4 carried by the guardian through the communication unit 13 for the guardian to be in the first time. Learn about the specific location of the child being monitored.
- the communication unit 13 wirelessly transmits the specific geographic location of the child and the human body image including the special feature to the communication device 4 carried by the guardian via the communication network 3.
- the guardian can confirm whether the child being monitored is safe according to the human body image including the specific feature, for example, confirming whether the child being monitored is lost, trafficked or kidnapped.
- the guardian can also decide whether to call the police for help.
- FIG. 4 it is a schematic structural view of a second preferred embodiment of the child safety monitoring and automatic alarm device 1 of the present invention.
- the child safety monitoring and automatic alarm device 1 has a structure of a child image sample setting function in addition to all the structures and functions of the first preferred embodiment shown in FIG. . That is, based on the first preferred embodiment shown in FIG. 3, the child safety monitoring and automatic alarm device 1 further includes, but is not limited to, a sample setting button 16, which is electrically connected to The microprocessor 10 is on.
- the guardian or the child sets the child safety monitoring and automatic alarm device 1 in front of the child's personal belongings, and the monitored child can be preset in the normal state by the sample setting button 16.
- Child image sample When the sample setting key 16 is pressed, the camera unit 11 takes a child image of the child in a normal state, and the microprocessor 10 recognizes the child's two-hand features, binocular features, and mouth from the child image.
- the child in a normal state refers to a safe state in which a child lives or learns at home, but does not include an unsafe condition in which the child is lost, trafficked, or abducted.
- the microprocessor 10 can recognize a child's two-hand picture, a binocular picture, a mouth picture, and a face picture from the human body image.
- the microprocessor 10 can also detect whether the two-hand picture matches the two-hand feature, detect whether the two-eye picture matches the two-eye feature, detect whether the mouth picture matches the mouth feature, and detect whether the face picture matches. Facial expression features. If the detection result of one of the above is a mismatch, the microprocessor 10 determines that the human body image includes the unique feature.
- the human body part identification technology and the human body part feature detection technology are all human body image recognition technologies well known to those skilled in the art, and are not elaborated in this embodiment.
- FIG. 5 it is a schematic structural view of a third preferred embodiment of the child safety monitoring and automatic alarm device 1 of the present invention.
- the child safety monitoring and automatic alarm device 1 has a structure of a chargeable function in addition to the overall structure and function of the first preferred embodiment shown in FIG. That is, on the basis of the second preferred embodiment shown in FIG. 4, the child safety monitoring and automatic alarm device 1 further includes, but is not limited to, the micro battery 17 and the charging port 18.
- the microbattery 17 is electrically connected to the microprocessor 10, and the charging port 18 is electrically connected to the microbattery 17.
- the micro battery 17 is used to provide working power to the child safety monitoring and automatic alarm device 1.
- the miniature battery 17 is a low-radiation, low-power rechargeable battery that does not have a health belt for children. Come to influence.
- the charging port 18 can be a USB interface or other standard battery charging interface, and the charging port 18 can be directly inserted into an external power source (such as a computer USB interface or a low voltage regulator, etc.) to charge the micro battery 17. .
- an external power source such as a computer USB interface or a low voltage regulator, etc.
- the child safety monitoring and automatic alarm device 1 In the normal situation of child safety (for example, if the child is not lost, trafficked or kidnapped), that is, when the child safety monitoring and automatic alarm device 1 is not turned on, the child safety monitoring and automatic alarm device 1 is in a The dormant state is a non-working mode with low radiation and low power consumption, so it does not affect the health of children.
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Abstract
A child safety monitoring and automatic alarm device (1). The device (1) comprises a microprocessor (10), a camera unit (11), a positioning unit (12), a communication unit (13), and an alarm unit (15). The camera unit (11), the positioning unit (12), the communication unit (13), and the alarm unit (15) are electrically connected onto the microprocessor (10). When the automatic alarm device (1) is activated into an operating mode, the camera unit (11) captures a body image of a child. Upon detecting that the body image comprises a specific feature, the microprocessor (10) activates the positioning unit (12) to position geographic location information of the child. he alarm unit (15) generates alarm information comprising the specific geographic location of the child and the body image comprising the specific feature. The communication unit (13) automatically transmits the alarm information to a monitoring center platform (2) of the police to alert the police. The present device (1) is capable of covertly helping the child in issuing distress information and alerting the police as soon as possible when the child is lost, abducted or kidnapped.
Description
技术领域Technical field
本实用新型涉及监控儿童安全的技术领域，尤其涉及一种儿童安全监控与自动报警装置。The utility model relates to the technical field of monitoring child safety, in particular to a child safety monitoring and automatic alarm device.
背景技术Background technique
当今人们快节奏的工作和生活，使一些监护者（例如家长）照顾儿童（包括具有自主意识的幼儿、学龄儿童）的时间越来越少。因而儿童走失、儿童被拐卖以及恶性绑架事件的现象时有发生，这已经引起监护者、社会、政府部门的高度关注。目前，拐卖儿童事件高发，性质恶劣，被拐儿童及监护者身心受到严重创伤。虽然学龄儿童具有一定的自主意识和能力，在遇到危险时可以第一时间使用通讯工具告诉家长或报警，但是在儿童被拐及被绑架的时候，犯罪人员通常会第一时间内卸掉儿童的手机这类熟知的通讯工具，从而切断儿童与外界的联系。这样使得监护者和警方在寻找儿童丢失的过程中，不能在第一时间内掌握儿童的具***置而及时解救丢失的儿童。The fast-paced work and life of today makes it easier for some guardians (such as parents) to take care of children (including self-aware young children, school-age children). As a result, children’s loss, child trafficking and vicious kidnappings have occurred from time to time, which has caused great concern among guardians, society and government departments. At present, the abduction of children is high-risk and the nature is bad. The children and guardians of the abducted are seriously injured. Although school-age children have a certain sense of autonomy and ability, they can use communication tools to tell parents or alarms when they are in danger. However, when children are abducted and abducted, criminals usually remove children in the first time. The well-known communication tools such as mobile phones cut off the connection between children and the outside world. This allows the guardian and the police to rescue the lost child in time while searching for the child's loss, not being able to grasp the child's specific location in the first time.
实用新型内容Utility model content
本实用新型的主要目的在于提供一种更加高效隐蔽的儿童安全监控与自动报警装置，能够在儿童走失、被拐卖或者被绑架等不安全状况时定位到儿童的具***置，帮助儿童在第一时间内发出求助信息，使得警方和监护者能够在第一时间内解找回儿童。The main purpose of the utility model is to provide a more efficient and concealed child safety monitoring and automatic alarm device, which can locate a child's specific location when the child is lost, was trafficked or kidnapped, and help the child in the first time. Help information is sent out so that the police and guardians can retrieve the child in the first time.
为实现上述目的，本实用新型提供了一种儿童安全监控与自动报警装置，在儿童走失、被拐卖或者被绑架的情况下，更加隐蔽地帮助儿童在第一时间内发出求助信息并向警方报警。In order to achieve the above object, the utility model provides a child safety monitoring and automatic alarm device, which helps children to send out help information and alert the police in the first time when the child is lost, trafficked or kidnapped. .
所述的儿童安全监控与自动报警装置包括微处理器、摄像单元、定位单元、通讯单元以及报警单元。所述摄像单元、定位单元、通讯单元和报警单元分别电气连接至微处理器上。当所述自动报警装置被开启进入工作模式时，所述摄像单元摄取儿童的人体影像。所述微处理器侦测到所述人体影像中包含特异特征时，启动所述定位单元定位儿童的地理位置信息。所述报警单元产生一条包含儿童具体地理位置以及包含所述特异特征的人体影像的报警信息，并将所述报警信息自动发送至警方的监控中心平台进行报警。The child safety monitoring and automatic alarm device comprises a microprocessor, a camera unit, a positioning unit, a communication unit and an alarm unit. The camera unit, the positioning unit, the communication unit and the alarm unit are electrically connected to the microprocessor, respectively. When the automatic alarm device is turned on into the working mode, the camera unit takes in a human body image of the child. When the microprocessor detects that the human body image contains a special feature, the microprocessor activates the positioning unit to locate the geographic location information of the child. The alarm unit generates an alarm message including a specific geographic location of the child and a human body image including the specific feature, and automatically sends the alarm information to the police monitoring center platform for alarm.
优选地，所述的儿童安全监控与自动报警装置还包括一个电气连接至所述微处理器上的样本设置键，当所述样本设置键被按下时，所述微处理器摄取儿童在正常状态下的儿童影像，并从所述儿童影像中抽取儿童的双手特征、双眼特征、嘴巴特征和脸部表情特征。Preferably, the child safety monitoring and automatic alarm device further includes a sample setting button electrically connected to the microprocessor, and when the sample setting button is pressed, the microprocessor ingests the child in a normal state. The child's image in the state, and the child's two-hand features, binocular features, mouth features, and facial expression features are extracted from the child images.
优选地，所述的儿童安全监控与自动报警装置还包括一个电气连接至所述微处理器上的存储器，所述微处理器将所述儿童的双手特征、双眼特征、嘴巴特征以及脸部表情特征存储在所述存储器中。Preferably, the child safety monitoring and automatic alarm device further includes a memory electrically connected to the microprocessor, the microprocessor, the child's two-hand features, binocular features, mouth features, and facial expressions Features are stored in the memory.
进一步地，所述的微处理器从所述人体影像中识别出儿童的双手画面、双眼画面、嘴巴画面以及脸部画面侦测所述双手画面是否匹配所述双手特征，侦测所述双眼画面是否匹配所述双眼特征，侦测所述嘴巴画面是否匹配所述嘴巴特征，侦测所述脸部画面是否匹配所述脸部表情特征，若上述之一的侦测结果为不匹配，所述微处理器侦测到所述人体影像中包含有所述特异特征。Further, the microprocessor identifies, from the human body image, a child's two-hand picture, a binocular picture, a mouth picture, and a face picture to detect whether the two-hand picture matches the two-hand feature, and detects the binocular picture. Whether the matching of the two-eye feature is performed, detecting whether the mouth image matches the mouth feature, and detecting whether the facial image matches the facial expression feature, and if the detection result of the one is not matching, The microprocessor detects that the human body image contains the unique feature.
优选地，所述的儿童安全监控与自动报警装置还包括一个电气连接至所述微处理器上的通讯单元，该通讯单元将所述儿童的地理位置信息以及包含有所述特异特征的人体影像发送至监护者随身携带的通讯设备上。Preferably, the child safety monitoring and automatic alarm device further includes a communication unit electrically connected to the microprocessor, the communication unit and the geographic location information of the child and the human body image including the special feature Send to the communication device that the guardian carries with you.
优选地，所述的儿童安全监控与自动报警装置还包括一个电气连接至所述微处理器上的微型电池，该微型电池对所述通讯报警装置提供工作电源。所述微型电池是一种低辐射、低功耗的可充电电池。Preferably, the child safety monitoring and automatic alarm device further includes a miniature battery electrically connected to the microprocessor, the micro battery providing operating power to the communication alarm device. The miniature battery is a low-radiation, low-power rechargeable battery.
优选地，所述的儿童安全监控与自动报警装置还包括充电端口，该充电端口电气连接至所述微型电池上，通过所述充电端口接入外部电源对所述微型电池进行充电。Preferably, the child safety monitoring and automatic alarm device further includes a charging port electrically connected to the micro battery, and the micro battery is charged by the charging port being connected to an external power source.
所述的特异特征包括双手被捆绑特征、双眼被遮盖特征、嘴巴被堵住特征、嚎啕大哭特征以及表情恐惧特征。所述的自动报警装置集成在儿童日常用到的随身物品上。在该装置没有被开启时，处于一种低辐射、低功耗的休眠待机状态，其对儿童的身体健康无影响。The specific features include a two-handed feature, a closed-eye feature, a mouth-blocking feature, a crying feature, and an expression-fear feature. The automatic alarm device is integrated on the personal belongings used by the child. When the device is not turned on, it is in a low-radiation, low-power sleep standby state, which has no effect on children's health.
相较于现有技术，本实用新型所述的儿童安全监控与自动报警装置，能够在儿童走失、被拐卖或者被绑架等不安全状况时精确定位到儿童的具***置，帮助儿童在第一时间内发出求助信息，大大减轻了警方解救丢失儿童的难度。此外，由于该装置集成在儿童日常用到的随身物品上，具有隐蔽性而不容易被犯罪人员发现，且对儿童的身体健康无影响。Compared with the prior art, the child safety monitoring and automatic alarm device of the present invention can accurately locate the specific position of the child when the child is lost, being trafficked or being kidnapped, and help the child in the first time. Sending help information inside has greatly eased the difficulty for the police to rescue lost children. In addition, since the device is integrated in the personal belongings used by children, it is concealed and is not easily found by criminals, and has no effect on children's health.
附图说明DRAWINGS
图1是本实用新型儿童安全监控与自动报警装置第一优选实施例的应用环境示意图。1 is a schematic diagram of an application environment of a first preferred embodiment of the child safety monitoring and automatic alarm device of the present invention.
图2是本实用新型儿童安全监控与自动报警装置第二优选实施例的应用环境示意图。2 is a schematic diagram of an application environment of a second preferred embodiment of the child safety monitoring and automatic alarm device of the present invention.
图3是本实用新型儿童安全监控与自动报警装置第一优选实施例的结构示意图。3 is a schematic structural view of a first preferred embodiment of the child safety monitoring and automatic alarm device of the present invention.
图4是本实用新型儿童安全监控与自动报警装置第二优选实施例的结构示意图。4 is a schematic structural view of a second preferred embodiment of the child safety monitoring and automatic alarm device of the present invention.
图5是本实用新型儿童安全监控与自动报警装置第三优选实施例的结构示意图。FIG. 5 is a schematic structural view of a third preferred embodiment of the child safety monitoring and automatic alarm device of the present invention.
本实用新型目的的实现、功能特点及优点将结合具体实施例，参照附图做进一步说明。The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
具体实施方式detailed description
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。It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
本实用新型提供了一种儿童安全监控与自动报警装置，在儿童走失、被拐卖或者被绑架等不安全事件时，能够精确定位到儿童的具***置，更加隐蔽地帮助儿童在第一时间内发出求助信息并向警方报警，使得警方和监护者能够在第一时间内找到丢失儿童。The utility model provides a child safety monitoring and automatic alarm device, which can accurately locate a child's specific location when the child is lost, being trafficked or kidnapped, etc., and more concealably help the child to issue in the first time. Ask for help and alert the police so that the police and guardians can find the lost child in the first time.
参照图1所示，是本实用新型儿童安全监控与自动报警装置1第一优选实施例的应用环境示意图。在本第一优选实施例中，所述的儿童安全监控与自动报警装置1设置于儿童端中。该儿童安全监控与自动报警装置1是一种小型化终端设备，其可以集成于儿童的随身物品上，所述儿童的随身物品包括，但不仅限于，儿童日常用到的饰品、帽子、衣服、鞋子、书包等等。所述的儿童安全监控与自动报警装置1通过通讯网络3与警方的监控中心平台2进行无线通讯。所述警方的监控中心平台2可以为一种服务器，能够接收并处理所述的儿童安全监控与自动报警装置1发送出的报警信息。所述通讯网络3为一种远程无线通讯网络，包括但不仅限于，GSM网络、GPRS网络、CDMA等无线传输网络。Referring to FIG. 1 , it is a schematic diagram of an application environment of a first preferred embodiment of the child safety monitoring and automatic alarm device 1 of the present invention. In the first preferred embodiment, the child safety monitoring and automatic alarm device 1 is disposed in the child's end. The child safety monitoring and automatic alarm device 1 is a miniaturized terminal device that can be integrated into a child's personal belongings, including but not limited to accessories, hats, clothes, and children's daily use. Shoes, school bags, etc. The child safety monitoring and automatic alarm device 1 communicates wirelessly with the police monitoring center platform 2 via the communication network 3. The police monitoring center platform 2 can be a server capable of receiving and processing the alarm information sent by the child safety monitoring and automatic alarm device 1. The communication network 3 is a remote wireless communication network, including but not limited to a wireless transmission network such as a GSM network, a GPRS network, or a CDMA.
参照图2所示，是本实用新型儿童安全监控与自动报警装置1第二优选实施例的应用环境示意图。Referring to FIG. 2, it is a schematic diagram of an application environment of a second preferred embodiment of the child safety monitoring and automatic alarm device 1 of the present invention.
在本第二优选实施例中，所述的儿童安全监控与自动报警装置1还可以通过通讯网络3与监护者随身携带的通讯设备4进行无线通讯。所述的通讯设备4可以通过通讯网络3与所述警方的监控中心平台2进行无线通讯。所述的通讯设备4包括，但不仅限于，手机、个人数字辅助设备（PDA），掌上电脑等无线通讯设备。所述的儿童安全监控与自动报警装置1可以通过通讯网络3将儿童的地理位置信息发送至监护者随身携带的通信设备4上，以供监护者在第一时间内了解被监护儿童的具***置。由此，监护者可以根据所述儿童的地理位置信息来确认被监护儿童是否安全，例如确认被监护儿童是否走失、被拐卖或被绑架。当儿童处于不安全状况（例如被拐卖或被绑架）并需要求救警方时，监护者也可以向警方报警寻求帮助。所述的监护者包括，但不仅限于，家长、指定监护人以及法定监护人等。In the second preferred embodiment, the child safety monitoring and automatic alarm device 1 can also communicate wirelessly with the communication device 4 carried by the guardian via the communication network 3. The communication device 4 can communicate wirelessly with the police monitoring center platform 2 via the communication network 3. The communication device 4 includes, but is not limited to, a wireless communication device such as a mobile phone, a personal digital assistant device (PDA), a palmtop computer, or the like. The child safety monitoring and automatic alarm device 1 can transmit the geographical location information of the child to the communication device 4 carried by the guardian through the communication network 3, so that the guardian can know the specific location of the monitored child in the first time. . Thus, the guardian can confirm whether the child being monitored is safe according to the geographical location information of the child, for example, confirming whether the child being monitored is lost, trafficked or kidnapped. When a child is in an unsafe condition (such as being trafficked or kidnapped) and needs to be rescued from the police, the guardian can also call the police for help. The guardians include, but are not limited to, parents, designated guardians, and legal guardians.
参照图3所示，是本实用新型儿童安全监控与自动报警装置1第一优选实施例的结构示意图。在第一优选实施例中，所述的儿童安全监控与自动报警装置1包括，但不仅限于，微处理器10、摄像单元11、定位单元12、通讯单元13、存储器14以及报警单元15。所述摄像单元11、定位单元12、通讯单元13、存储器14和报警单元15分别电气连接至微处理器10上。Referring to FIG. 3, it is a schematic structural view of a first preferred embodiment of the child safety monitoring and automatic alarm device 1 of the present invention. In the first preferred embodiment, the child safety monitoring and automatic alarm device 1 includes, but is not limited to, a microprocessor 10, an imaging unit 11, a positioning unit 12, a communication unit 13, a memory 14, and an alarm unit 15. The camera unit 11, the positioning unit 12, the communication unit 13, the memory 14, and the alarm unit 15 are electrically connected to the microprocessor 10, respectively.
所述的微处理器10可以为一种具有影像识别功能的微控制器、影像识别单元、或者影像识别芯片。所述的摄像单元11可以是一种摄像头或者具有摄像功能的小型影像装置，用于摄取儿童的人体影像。所述的微处理器12可以是一种具有影像侦测功能的摄像芯片或者小型影像侦测设备。所述的定位单元12可以是一种GPS定位***或其它具有定位功能的芯片，用于精确定位出被监护儿童的地理位置信息，包括儿童当前所在的纬度信息和经度信息。所述的通讯单元13为一种具有远程无线通讯功能的无线通讯接口，例如支持GSM、GPRS、CDMAWCDMA、CDMA、TD-SCDMA以及WiMAX等通讯技术的通讯接口。所述的存储器14可以为一种只读存储器ROM，电可擦写存储器EEPROM、或者快闪存储器FLASH等。所述的报警单元15是一种具有产生报警信号功能的信息处理芯片。The microprocessor 10 can be a microcontroller with an image recognition function, an image recognition unit, or an image recognition chip. The camera unit 11 can be a camera or a small imaging device with an imaging function for taking in a human body image of a child. The microprocessor 12 can be a camera chip with a video detection function or a small image detection device. The positioning unit 12 can be a GPS positioning system or other chip with positioning function for accurately locating the geographical location information of the child being monitored, including the latitude information and longitude information of the child currently located. The communication unit 13 is a wireless communication interface with remote wireless communication functions, such as a communication interface supporting communication technologies such as GSM, GPRS, CDMA WCDMA, CDMA, TD-SCDMA, and WiMAX. The memory 14 can be a read only memory ROM, an electrically erasable memory EEPROM, or a flash memory FLASH or the like. The alarm unit 15 is an information processing chip having a function of generating an alarm signal.
当所述的儿童安全监控与自动报警装置1被开启进入工作模式时，所述微处理器10启动所述摄像单元11摄取被监护儿童的人体影像。在本实施例中，在儿童遇到被拐或绑架的不安全状况下，如果儿童的双手未被捆绑，儿童可以趁歹徒不注意时偷偷手动按下所述儿童安全监控与自动报警装置1的开关键。如果儿童的双手被捆绑，儿童可以猛烈抖动集成有所述自动报警装置1的随身物品来开启所述儿童安全监控与自动报警装置1，本实施例不限于如下列举的几种儿童猛烈抖动随身物品的方式。例如，若所述儿童安全监控与自动报警装置1集成在饰品上，可以使劲抖动戴有该饰品的身体部位使所述儿童安全监控与自动报警装置1自动开启进入工作模式；若所述儿童安全监控与自动报警装置1集成在帽子上，儿童可以使劲摇头使所述自动报警装置1自动开启进入工作模式；若所述儿童安全监控与自动报警装置1集成在鞋子上，儿童可以使劲跺脚使所述儿童安全监控与自动报警装置1自动开启进入工作模式。When the child safety monitoring and automatic alarm device 1 is turned into the working mode, the microprocessor 10 activates the camera unit 11 to take a human body image of the child being monitored. In this embodiment, in the unsafe condition in which the child encounters being abducted or kidnapped, if the child's hands are not tied, the child can sneak the child safety monitoring and automatic alarm device 1 manually when the gangster is not paying attention. power button. If the child's hands are tied, the child can violently shake the portable item integrated with the automatic alarm device 1 to turn on the child safety monitoring and automatic alarm device 1. This embodiment is not limited to the following examples of children's violent shaking personal belongings The way. For example, if the child safety monitoring and automatic alarm device 1 is integrated on the accessory, the body part wearing the accessory can be shaken to make the child safety monitoring and automatic alarm device 1 automatically enter the working mode; if the child is safe The monitoring and automatic alarm device 1 is integrated on the hat, and the child can shake the head to automatically turn the automatic alarm device 1 into the working mode; if the child safety monitoring and automatic alarm device 1 is integrated on the shoes, the child can make a strong effort to make the child The child safety monitoring and automatic alarm device 1 automatically turns into the working mode.
当所述微处理器10从所述摄像单元11接收到所述儿童的人体影像时，所述微处理器10侦测所述儿童的人体影像中是否包含特异特征。所述的特异特征包括，但不仅限于，儿童的双手被捆绑特征、双眼被遮盖特征、嘴巴被堵住特征、嚎啕大哭特征以及表情恐惧特征。当所述人体影像中包含所述特异特征时，所述微处理器10启动所述定位单元12精确地定位出所述儿童的地理位置信息。When the microprocessor 10 receives the human body image of the child from the camera unit 11, the microprocessor 10 detects whether the child's human body image contains a special feature. The specific features include, but are not limited to, a child's two-handed feature, a double-eye covered feature, a mouth-blocked feature, a crying feature, and an expression-fear feature. When the human body image includes the unique feature, the microprocessor 10 activates the positioning unit 12 to accurately locate the geographic location information of the child.
当所述儿童的人体影像中是否包含特异特征时，所述报警单元15产生一条包含儿童具体地理位置以及包含所述特异特征的人体影像的报警信息，并通过所述通讯单元13将所述报警信息自动发送至警方的监控中心平台2进行报警。在本实施例中，所述通讯单元13通过所述通讯网络3将所述报警信息无线传输至警方的监控中心平台2。When the child's human body image contains a special feature, the alarm unit 15 generates an alarm message including a specific geographic location of the child and a human body image including the specific feature, and the alarm is sent through the communication unit 13 The information is automatically sent to the police monitoring center platform 2 for an alarm. In this embodiment, the communication unit 13 wirelessly transmits the alarm information to the monitoring center platform 2 of the police through the communication network 3.
所述的报警单元15还可以通过通讯单元13将所述儿童的地理位置信息以及包含有所述特异特征的人体影像发送至监护者随身携带的通讯设备4上，以供监护者在第一时间内了解被监护儿童的具***置。在本实施例中，所述通讯单元13通过通讯网络3将所述儿童具体地理位置以及包含有所述特异特征的人体影像无线传输至监护者随身携带的通讯设备4上。由此，监护者可以根据所述包含有所述特异特征的人体影像来确认被监护儿童是否安全，例如确认被监护儿童是否走失、被拐卖或被绑架。当儿童处于不安全状况（例如被拐卖或被绑架）下，监护者也可以自行决定是否向警方报警寻求帮助。The alarm unit 15 can also send the geographical location information of the child and the human body image containing the special feature to the communication device 4 carried by the guardian through the communication unit 13 for the guardian to be in the first time. Learn about the specific location of the child being monitored. In this embodiment, the communication unit 13 wirelessly transmits the specific geographic location of the child and the human body image including the special feature to the communication device 4 carried by the guardian via the communication network 3. Thereby, the guardian can confirm whether the child being monitored is safe according to the human body image including the specific feature, for example, confirming whether the child being monitored is lost, trafficked or kidnapped. When a child is in an unsafe condition (such as being trafficked or kidnapped), the guardian can also decide whether to call the police for help.
参照图4所示，是本实用新型儿童安全监控与自动报警装置1第二优选实施例的结构示意图。在第二优选实施例中，所述的儿童安全监控与自动报警装置1除了具有与图3所示的第一优选实施例的全部结构和功能外，还具有一种儿童影像样本设置功能的结构。也就是说，在图3所示第一优选实施例的基础上，所述的儿童安全监控与自动报警装置1还包括，但不仅限于，一个样本设置键16，该样本设置键16电气连接至所述微处理器10上。Referring to FIG. 4, it is a schematic structural view of a second preferred embodiment of the child safety monitoring and automatic alarm device 1 of the present invention. In the second preferred embodiment, the child safety monitoring and automatic alarm device 1 has a structure of a child image sample setting function in addition to all the structures and functions of the first preferred embodiment shown in FIG. . That is, based on the first preferred embodiment shown in FIG. 3, the child safety monitoring and automatic alarm device 1 further includes, but is not limited to, a sample setting button 16, which is electrically connected to The microprocessor 10 is on.
在第二优选实施例中，监护人或儿童将所述的儿童安全监控与自动报警装置1设置在所述儿童的随身物品之前，可以通过所述样本设置键16预先设置被监护儿童在正常状态下的儿童影像样本。当所述样本设置键16被按下时，所述摄像单元11摄取儿童在正常状态下的儿童影像，所述微处理器10从所述儿童影像中识别出儿童的双手特征、双眼特征、嘴巴特征以及脸部表情特征，并将所述儿童的双手特征、双眼特征、嘴巴特征以及脸部表情特征存储在所述存储器14中。在本实施例中，所述儿童在正常状态是指儿童在家正常生活或学习的安全状况，但不包括儿童走失、被拐卖或被绑架的不安全状况。In a second preferred embodiment, the guardian or the child sets the child safety monitoring and automatic alarm device 1 in front of the child's personal belongings, and the monitored child can be preset in the normal state by the sample setting button 16. Child image sample. When the sample setting key 16 is pressed, the camera unit 11 takes a child image of the child in a normal state, and the microprocessor 10 recognizes the child's two-hand features, binocular features, and mouth from the child image. Features and facial expression features, and storing the child's two-hand features, binocular features, mouth features, and facial expression features in the memory 14. In the present embodiment, the child in a normal state refers to a safe state in which a child lives or learns at home, but does not include an unsafe condition in which the child is lost, trafficked, or abducted.
此外，所述微处理器10可以从所述人体影像中识别出儿童的双手画面、双眼画面、嘴巴画面以及脸部画面。该微处理器10还可以侦测所述双手画面是否匹配双手特征，侦测所述双眼画面是否匹配双眼特征，侦测所述嘴巴画面是否匹配嘴巴特征，以及侦测所述脸部画面是否匹配脸部表情特征。若上述之一的侦测结果为不匹配，则所述微处理器10判定所述人体影像中包含有所述特异特征。上述人体部位识别技术和人体部位特征侦测技术均为本领域技术人员熟知的人体影像识别技术，本实施例不作详细阐述。Further, the microprocessor 10 can recognize a child's two-hand picture, a binocular picture, a mouth picture, and a face picture from the human body image. The microprocessor 10 can also detect whether the two-hand picture matches the two-hand feature, detect whether the two-eye picture matches the two-eye feature, detect whether the mouth picture matches the mouth feature, and detect whether the face picture matches. Facial expression features. If the detection result of one of the above is a mismatch, the microprocessor 10 determines that the human body image includes the unique feature. The human body part identification technology and the human body part feature detection technology are all human body image recognition technologies well known to those skilled in the art, and are not elaborated in this embodiment.
参照图5所示，是本实用新型儿童安全监控与自动报警装置1第三优选实施例的结构示意图。在第三优选实施例中，所述的儿童安全监控与自动报警装置1除了具有与图4所示的第一优选实施例的全部结构和功能外，还具有一种可充电功能的结构。也就是说，在图4所示第二优选实施例的基础上，该儿童安全监控与自动报警装置1还包括，但不仅限于，微型电池17以及充电端口18。所述微型电池17电气连接至所述微处理器10上，所述充电端口18电气连接至所述微型电池17上。Referring to FIG. 5, it is a schematic structural view of a third preferred embodiment of the child safety monitoring and automatic alarm device 1 of the present invention. In the third preferred embodiment, the child safety monitoring and automatic alarm device 1 has a structure of a chargeable function in addition to the overall structure and function of the first preferred embodiment shown in FIG. That is, on the basis of the second preferred embodiment shown in FIG. 4, the child safety monitoring and automatic alarm device 1 further includes, but is not limited to, the micro battery 17 and the charging port 18. The microbattery 17 is electrically connected to the microprocessor 10, and the charging port 18 is electrically connected to the microbattery 17.
所述的微型电池17用于对所述儿童安全监控与自动报警装置1提供工作电源，该微型电池17是一种低辐射、低功耗的可充电电池，其不会对儿童的身体健康带来影响。所述的充电端口18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18可以直接***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17进行充电。当所述微型电池17的电量用完时，监护者可通过所述充电端口18对微型电池17进行充电，从而延长所述儿童安全监控与自动报警装置1的使用周期。The micro battery 17 is used to provide working power to the child safety monitoring and automatic alarm device 1. The miniature battery 17 is a low-radiation, low-power rechargeable battery that does not have a health belt for children. Come to influence. The charging port 18 can be a USB interface or other standard battery charging interface, and the charging port 18 can be directly inserted into an external power source (such as a computer USB interface or a low voltage regulator, etc.) to charge the micro battery 17. . When the amount of power of the microbattery 17 is used up, the guardian can charge the microbattery 17 through the charging port 18, thereby extending the life cycle of the child safety monitoring and automatic alarm device 1.
在儿童安全的正常情况（例如儿童没有走失、被拐卖或被绑架的情况）下，即所述的儿童安全监控与自动报警装置1未被开启时，该儿童安全监控与自动报警装置1处于一种休眠状态，为一种低辐射、低功耗的非工作模式，因此不会对儿童的身体健康带来影响。In the normal situation of child safety (for example, if the child is not lost, trafficked or kidnapped), that is, when the child safety monitoring and automatic alarm device 1 is not turned on, the child safety monitoring and automatic alarm device 1 is in a The dormant state is a non-working mode with low radiation and low power consumption, so it does not affect the health of children.
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流程变换，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。The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the patents of the present invention. Any equivalent structure or equivalent flow transformation made by the specification and the drawings of the present invention may be directly or indirectly applied to other related The technical fields are all included in the scope of patent protection of the present invention.
Claims (10)
- 一种儿童安全监控与自动报警装置，其特征在于，该装置包括微处理器、摄像单元、定位单元、通讯单元以及报警单元，所述摄像单元、定位单元、通讯单元和报警单元分别电气连接至所述微处理器上，其中，当所述儿童安全监控与自动报警装置被开启进入工作模式时，所述摄像单元摄取儿童的人体影像，所述微处理器侦测到所述人体影像中包含特异特征时，启动所述定位单元定位儿童的地理位置信息，所述报警单元产生一条包含儿童具体地理位置以及包含所述特异特征的人体影像的报警信息，所述通讯单元将所述报警信息自动发送至警方的监控中心平台进行报警。 A child safety monitoring and automatic alarm device is characterized in that the device comprises a microprocessor, a camera unit, a positioning unit, a communication unit and an alarm unit, and the camera unit, the positioning unit, the communication unit and the alarm unit are respectively electrically connected to The microprocessor, wherein the camera unit captures a human body image of a child when the child safety monitoring and automatic alarm device is turned into an operation mode, and the microprocessor detects that the human body image is included When the feature is unique, the positioning unit is activated to locate the geographic location information of the child, and the alarm unit generates an alarm message including a specific geographic location of the child and a human body image including the special feature, and the communication unit automatically generates the alarm information. Send to the police's monitoring center platform for an alarm.
- 如权利要求1所述的儿童安全监控与自动报警装置，其特征在于，该装置还包括一个电气连接至所述微处理器上的样本设置键，当所述样本设置键被按下时，所述微处理器摄取儿童在正常状态下的儿童影像，并从所述儿童影像中抽取儿童的双手特征、双眼特征、嘴巴特征和脸部表情特征。A child safety monitoring and automatic alarm device according to claim 1 further comprising a sample setting button electrically coupled to said microprocessor, when said sample setting button is depressed The microprocessor takes in a child's image of the child under normal conditions, and extracts the child's two-hand features, binocular features, mouth features, and facial expression features from the child images.
- 如权利要求2所述的儿童安全监控与自动报警装置，其特征在于，该装置还包括一个电气连接至所述微处理器上的存储器，所述微处理器将所述儿童的双手特征、双眼特征、嘴巴特征以及脸部表情特征存储在所述存储器中。A child safety monitoring and automatic alarm device according to claim 2, further comprising a memory electrically coupled to said microprocessor, said microprocessor for said child's two-handed features, both eyes Features, mouth features, and facial expression features are stored in the memory.
- 如权利要求3所述的儿童安全监控与自动报警装置，其特征在于，所述微处理器从所述人体影像中识别出儿童的双手画面、双眼画面、嘴巴画面以及脸部画面侦测所述双手画面是否匹配所述双手特征，侦测所述双眼画面是否匹配所述双眼特征，侦测所述嘴巴画面是否匹配所述嘴巴特征，侦测所述脸部画面是否匹配所述脸部表情特征，若上述之一的侦测结果为不匹配，所述微处理器侦测到所述人体影像中包含有所述特异特征。The child safety monitoring and automatic alarm device according to claim 3, wherein said microprocessor recognizes a child's two-hand picture, a binocular picture, a mouth picture, and a face picture detection from said human body image Whether the two-hand picture matches the two-hand feature, detecting whether the two-eye picture matches the two-eye feature, detecting whether the mouth picture matches the mouth feature, and detecting whether the face picture matches the facial expression feature If the detection result of one of the above is a mismatch, the microprocessor detects that the human body image includes the specific feature.
- 如权利要求1所述的儿童安全监控与自动报警装置，其特征在于，所述的特异特征包括双手被捆绑特征、双眼被遮盖特征、嘴巴被堵住特征、嚎啕大哭特征以及表情恐惧特征。The child safety monitoring and automatic alarm device according to claim 1, wherein said specific features include a two-handed tied feature, a binocular covered feature, a mouth blocked feature, a crying feature, and an expression fear feature.
- 如权利要求1所述的儿童安全监控与自动报警装置，其特征在于，所述通讯单元将所述儿童的地理位置信息以及包含有所述特异特征的人体影像发送至监护者随身携带的通讯设备上。The child safety monitoring and automatic alarm device according to claim 1, wherein the communication unit transmits the geographical location information of the child and the human body image including the special feature to the communication device carried by the guardian on.
- 如权利要求1所述的儿童安全监控与自动报警装置，其特征在于，所述儿童安全监控与自动报警装置集成在儿童日常用到的随身物品上，在该装置没有被开启时，处于一种低辐射、低功耗的休眠待机状态。The child safety monitoring and automatic alarm device according to claim 1, wherein said child safety monitoring and automatic alarm device are integrated on a daily carrying item used by a child, and when the device is not turned on, is in a kind Low-radiation, low-power sleep standby state.
- 如权利要求1所述的儿童安全监控与自动报警装置，其特征在于，该装置还包括一个电气连接至所述微处理器上的微型电池，该微型电池对所述儿童安全监控与自动报警装置提供工作电源。The child safety monitoring and automatic alarm device of claim 1 further comprising a miniature battery electrically coupled to said microprocessor, said miniature battery for said child safety monitoring and automatic alarm device Provide working power.
- 如权利要求8所述的用于防止儿童丢失的通讯报警装置，其特征在于，所述微型电池是一种低辐射、低功耗的可充电电池。 A communication alarm device for preventing child loss according to claim 8, wherein said micro battery is a low radiation, low power consumption rechargeable battery.
- 如权利要求8所述的儿童安全监控与自动报警装置，其特征在于，该装置还包括充电端口，该充电端口电气连接至所述微型电池上，通过所述充电端口接入外部电源对所述微型电池进行充电。 The child safety monitoring and automatic alarm device according to claim 8, further comprising a charging port electrically connected to said micro battery, said external charging source being connected to said charging port The micro battery is charged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504879.3 | 2015-07-11 | ||
| CN201520504879.3U CN204791430U (en) | 2015-07-11 | 2015-07-11 | Children's security monitoring and autoalarm |
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| WO2017008534A1 true WO2017008534A1 (en) | 2017-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/CN2016/077284 WO2017008534A1 (en) | 2015-07-11 | 2016-03-25 | Child safety monitoring and automatic alarm device |
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| CN (1) | CN204791430U (en) |
| WO (1) | WO2017008534A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105118228A (en) * | 2015-07-11 | 2015-12-02 | 深圳市前海安测信息技术有限公司 | Automatic alarm system and method used for monitoring children safety |
| CN204791430U (en) * | 2015-07-11 | 2015-11-18 | 深圳市易特科信息技术有限公司 | Children's security monitoring and autoalarm |
| CN107997258A (en) * | 2017-12-07 | 2018-05-08 | 钱月英 | A kind of intelligent rescue equipment and its method of work for being used for outdoor skiing and losing temperature |
| CN111325954B (en) * | 2019-06-06 | 2021-09-17 | 杭州海康威视***技术有限公司 | Personnel loss early warning method, device, system and server |
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| CN204791430U (en) | 2015-11-18 |
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