WO2021098090A1 - Smart tooth-based positioning system - Google Patents

Smart tooth-based positioning system Download PDF

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Publication number
WO2021098090A1
WO2021098090A1 PCT/CN2020/079425 CN2020079425W WO2021098090A1 WO 2021098090 A1 WO2021098090 A1 WO 2021098090A1 CN 2020079425 W CN2020079425 W CN 2020079425W WO 2021098090 A1 WO2021098090 A1 WO 2021098090A1
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WO
WIPO (PCT)
Prior art keywords
smart
tooth
bluetooth
positioning system
bluetooth chip
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PCT/CN2020/079425
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French (fr)
Chinese (zh)
Inventor
马培龙
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上海上远齿科技术有限公司
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Publication of WO2021098090A1 publication Critical patent/WO2021098090A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head

Definitions

  • the embodiments of the present application relate to the medical and positioning technology fields, for example, a positioning system based on smart teeth.
  • positioning devices can be worn for the elderly, children, and other people who are easily lost.
  • the worn positioning device is easy to fall off; and after it falls off, the positioning device is separated from the wearing body, resulting in no way to know the position of the wearing body.
  • the embodiment of the present application provides a positioning system based on smart teeth, which realizes reliable positioning of the elderly, children, and other easily lost people or other organisms based on the Bluetooth chip in the smart teeth.
  • the embodiment of the present application proposes a positioning system based on smart teeth.
  • the positioning system based on smart teeth includes: smart teeth and a signal receiving module;
  • the smart tooth includes a tooth body and a Bluetooth chip, the Bluetooth chip is fixedly connected to the tooth body, and the Bluetooth chip is configured to send wireless communication signals;
  • the signal receiving module includes a Bluetooth communication processor, and the Bluetooth communication processor is configured to receive a wireless communication signal sent by the Bluetooth chip to locate the smart tooth.
  • FIG. 1 is a schematic structural diagram of a positioning system provided by an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of another positioning system provided by an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of another positioning system provided by an embodiment of the present application.
  • Fig. 4 is a schematic structural diagram of another positioning system provided by an embodiment of the present application.
  • biosensors are gradually developing in the direction of miniaturization, precision, self-adaptation, and self-calibration in terms of technological development trends.
  • Installing a biological intelligent module inside or on the surface of the tooth body can realize real-time intelligent positioning and real-time monitoring of physiological indicators.
  • the physiological indicators may include body temperature, blood pressure, heart rate, blood sugar, lactic acid, glucose, potassium ion, sodium ion, uric acid, urine sugar, urine ketone, skin moisture, pH value, alcohol, carbon dioxide, carbon monoxide, or known to those skilled in the art Other physiological indicators of, which are not limited in the embodiment of this application.
  • the above-mentioned physiological information can be instantly transmitted to a signal receiving module (such as a smart mobile device) to realize real-time monitoring of physiological information.
  • the smart tooth-based positioning system 10 includes: a smart tooth 11 and a signal receiving module 12; the smart tooth 11 includes a tooth body 111 and a Bluetooth chip 112, the Bluetooth chip 112 is fixedly connected to the tooth body 111, and the Bluetooth chip 112 is set to Send a wireless communication signal; the signal receiving module 12 includes a Bluetooth communication processor 121, and the Bluetooth communication processor 121 is configured to receive a wireless communication signal sent by the Bluetooth chip 112 to locate the smart tooth 11.
  • the positioning principle of the positioning system 10 can be understood as: using the Bluetooth chip 112 in the smart tooth 11 to perform wireless communication with the Bluetooth communication processor 121 in the signal receiving module 12, so as to perform wireless communication on the biological body equipped with the smart tooth 11. Positioning.
  • the effective detection range of Bluetooth communication is 30 to 50 meters
  • the signal receiving module 12 can detect a lost group within a radius of 30 to 50 meters.
  • the lost group may include patients with intellectual disabilities, Lost children, the elderly or other easily lost organisms.
  • the tooth body 111 may be the child's own teeth
  • the Bluetooth chip 112 may be fixed in the pit and fissure when the pit and fissure are closed.
  • other wireless communication methods may also be used to implement the communication between the smart tooth 11 and the signal receiving module 12 to expand the positioning monitoring range, which is not limited in the embodiment of the present application.
  • the positioning system 10 can also be used for safety precautions in addition to locating a lost group; through the distinction of distance, the activity area of the organism is divided into a safe area and a non-safe area. In the case that the biological activity range exceeds the safe area, a warning can be issued on the supervisory side.
  • the signal receiving module 12 may be provided in a mobile terminal or a fixed terminal, which will be described separately below.
  • the signal receiving module 12 is provided in a mobile terminal, and the mobile terminal includes a Bluetooth application program; the Bluetooth application program is set to display the positioning result of the Bluetooth communication processor 121.
  • the mobile terminal may be a smart phone, a laptop computer, a mobile location tracker, or other mobile terminals capable of integrating Bluetooth functions known to those skilled in the art, which is not limited in the embodiment of the present application.
  • the Bluetooth application program is in communication connection with the Bluetooth communication processor 121.
  • the Bluetooth communication processor 121 in the mobile terminal can automatically communicate with the Bluetooth chip. 112 communication, the Bluetooth communication processor 121 processes the wireless communication signal received from the Bluetooth chip 121 to obtain the positioning result of the biological body, and sends the positioning result to the Bluetooth application for display. The user can follow the Bluetooth application The result is displayed, and it is determined whether there is a living body to be located near the mobile terminal.
  • the application flexibility of the positioning system 10 can be improved.
  • the signal receiving module 12 is provided in a fixed terminal, and the fixed terminal includes Bluetooth application software; the Bluetooth application software is set to display the positioning result of the Bluetooth communication processor 121.
  • the fixed terminal may be a desktop computer with a fixed location, a Bluetooth positioning monitoring base station, or other fixed terminals known to those skilled in the art, which is not limited in the embodiment of the present application.
  • the Bluetooth application software communicates with the Bluetooth communication processor 121.
  • the Bluetooth communication processor 121 in the fixed terminal can automatically communicate with the Bluetooth chip. 112 communication, the Bluetooth communication processor 121 processes the wireless communication signal received from the Bluetooth chip 112 to obtain the positioning result of the biological body, and sends the positioning result to the Bluetooth application software for display, so that the user can display according to the display of the Bluetooth application software As a result, it can be determined whether there is a living body to be positioned near the fixed terminal.
  • a positioning monitoring network By arranging the signal receiving module 12 in a fixed terminal and setting the fixed terminal at a different fixed position, a positioning monitoring network can be formed.
  • the mobile terminal and the fixed terminal can also be combined to improve the rigor of the monitoring layout and the accuracy of the monitoring result.
  • the Bluetooth chip 112 in order to enable the Bluetooth chip 112 to be provided in the tooth body 111 of the smart tooth 11, the Bluetooth chip 112 needs to be provided with a smaller size.
  • the Bluetooth chip includes an SoC Bluetooth chip (also referred to as a mini Bluetooth SoC chip).
  • SoC System-on-a-Chip
  • the size of the SoC Bluetooth chip is 1.7 mm ⁇ 2.0 mm.
  • the SoC Bluetooth chip has higher energy efficiency, uses fewer external components, and truly realizes the operation of a single external crystal without power loss.
  • the architecture and resources of the SoC Bluetooth chip allow it to be used as an independent wireless microcontroller, or to add a radio frequency (RF) data transmission channel to the related design of an existing microcontroller.
  • RF radio frequency
  • the SoC Bluetooth chip integrates a temperature sensor, which can realize real-time monitoring of the temperature in the oral cavity.
  • a biosensor can also be provided to monitor the physiological indicators of the organism.
  • the smart tooth 11 further includes a biosensor 113 fixedly connected to the tooth body 111; the biosensor 113 is configured to detect physiological parameters in the oral cavity to monitor physiological indicators of the organism.
  • the physiological parameters monitored by the biosensor 113 can be transmitted to the signal receiving module 12 through the Bluetooth chip 112, and the signal receiving module 12 obtains the physiological indicators of the organism through data processing of the physiological parameters.
  • the physiological indicators may include body temperature, blood pressure, heart rate, blood sugar, lactic acid, glucose, potassium ion, sodium ion, uric acid, urine sugar, urine ketone, skin moisture, pH value, alcohol, carbon dioxide, carbon monoxide, or known to those skilled in the art
  • Other physiological indicators of which are not limited in the embodiment of this application.
  • the size of the biosensor 113 is 2.048 mm ⁇ 1.848 mm.
  • the biosensor (also referred to as a miniature biological smart sensor) 113 can operate with ultra-low power consumption, and can work in a temperature range of -40°C to +80°C; and the built-in algorithm of the biosensor enhances the The biosensor has the ability to suppress environmental transients.
  • the biosensor reduces the effective dark current noise through multiple sampling modes and on-chip average functions, so that it has better detection performance and more accurate detection results.
  • a biofuel cell can also be provided to continuously power the Bluetooth chip.
  • the smart tooth 11 further includes a biofuel cell 114; the biofuel cell 114 is fixedly connected to the tooth body 111; the biofuel cell 114 is configured to supply power to the Bluetooth chip 112.
  • the biofuel cell 114 is a power generation device that uses enzymes or microbial tissue as a catalyst to convert the chemical energy of the fuel into electrical energy.
  • the biofuel cell 114 can supply power to the Bluetooth chip 112 based on the environment of the oral cavity without consuming additional energy, thereby helping to reduce energy consumption.
  • the biofuel cell 114, the biosensor 113, and the Bluetooth chip 112 constitute a biointelligence module; the size of the biointelligence module is less than or equal to 6mm ⁇ 8mm.
  • the size can meet the requirements of installing the biological intelligent module inside or on the surface of the tooth body.
  • the bio-intelligence module can also be set to include other supporting structure components or circuit structure components, which are not described in detail in the embodiment of the present application, and are not limited.
  • the (micro) bio-intelligence module based on the (micro) biofuel cell has low power consumption and can run continuously and effectively.
  • the bio-intelligence module patch is fixed on the surface of the tooth body.
  • This setting can make the installation method simple.
  • the biological intelligence module is arranged inside the tooth body.
  • the positioning system provided by the embodiments of the present application is based on smart teeth, which can achieve reliable positioning of easily lost organisms.
  • a biological intelligence module is set, and the biological intelligence module is installed inside or on the surface of the tooth body.
  • the biological intelligence module includes: a biofuel cell; a small-sized, high-efficiency ScC Bluetooth chip; and a biosensor.
  • the design and production of the main body of the smart tooth is different from the traditional denture.
  • the smart tooth can meet the requirements of assembling a biological intelligent module and make it work normally, while maintaining the functions of the traditional denture.
  • the tooth body of the smart tooth herein may include dentures and real teeth.
  • the biological intelligence module can also be installed in other original structural tissues or replacement structural tissues of the organism, which is not described in detail in the embodiment of the present application, and is not limited.
  • the smart tooth includes a Bluetooth chip
  • the signal receiving module includes a Bluetooth communication processor
  • the position of the Bluetooth chip is identified by wireless communication between the Bluetooth chip and the Bluetooth communication processor.

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Abstract

The present application discloses a smart tooth-based positioning system. The smart tooth-based positioning system comprises: a smart tooth and a signal receiving module; the smart tooth comprises a tooth main body and a Bluetooth chip, the Bluetooth chip is fixedly connected to the tooth main body, and the Bluetooth chip is configured to send a wireless communication signal; and the signal receiving module comprises a Bluetooth communication processor, and the Bluetooth communication processor is configured to receive the wireless communication signal sent by the Bluetooth chip, so as to position the smart tooth.

Description

一种基于智能牙齿的定位***A positioning system based on smart teeth
本申请要求在2019年11月22日提交中国专利局、申请号为201911157654.4的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。This application claims the priority of a Chinese patent application filed with the Chinese Patent Office with an application number of 201911157654.4 on November 22, 2019. The entire content of this application is incorporated into this application by reference.
技术领域Technical field
本申请实施例涉及医疗和定位技术领域，例如一种基于智能牙齿的定位***。The embodiments of the present application relate to the medical and positioning technology fields, for example, a positioning system based on smart teeth.
背景技术Background technique
随着技术的发展，越来越多的科技产品走进我们的日常工作和生活，为我们的工作和生活提供了极大的便利。目前，在我国时有发生老人或者孩童走丢的现象，特别是患有老年痴呆症的老人和尚未拥有辨别意识的孩童，这两类人群已经构成了走丢人群的主要群体，老人或孩童一旦走丢，便会影响相关家庭的工作和生活，而相关家庭通常也只能盲目的寻找。因此，如何实时监测老人和孩童的位置，逐渐成为了社会生活的需求。With the development of technology, more and more technology products enter our daily work and life, which provides great convenience for our work and life. At present, there are occasions in our country where the elderly or children get lost, especially the elderly with Alzheimer’s disease and children who do not have the awareness of discrimination. These two groups of people have constituted the main groups of lost people. Once the elderly or children Lost, it will affect the work and life of the relevant family, and the relevant family usually can only blindly search. Therefore, how to monitor the positions of the elderly and children in real time has gradually become a requirement of social life.
目前，为了满足上述需求，可为老人、孩童以及其他易走丢人群佩戴定位装置。但是，佩戴的定位装置易脱落；而其脱落后，定位装置与佩戴主体分离，导致佩戴主体的位置状态无从得知。At present, in order to meet the above needs, positioning devices can be worn for the elderly, children, and other people who are easily lost. However, the worn positioning device is easy to fall off; and after it falls off, the positioning device is separated from the wearing body, resulting in no way to know the position of the wearing body.
发明内容Summary of the invention
本申请实施例提供一种基于智能牙齿的定位***，以基于智能牙齿中的蓝牙芯片实现对老人、孩童以及其他易走丢人群或其他生物体的可靠定位。The embodiment of the present application provides a positioning system based on smart teeth, which realizes reliable positioning of the elderly, children, and other easily lost people or other organisms based on the Bluetooth chip in the smart teeth.
本申请实施例提出一种基于智能牙齿的定位***，该基于智能牙齿的定位***包括：智能牙齿和信号接收模块；The embodiment of the present application proposes a positioning system based on smart teeth. The positioning system based on smart teeth includes: smart teeth and a signal receiving module;
所述智能牙齿包括牙齿主体和蓝牙芯片，所述蓝牙芯片与所述牙齿主体固定连接，所述蓝牙芯片设置为发送无线通讯信号；The smart tooth includes a tooth body and a Bluetooth chip, the Bluetooth chip is fixedly connected to the tooth body, and the Bluetooth chip is configured to send wireless communication signals;
所述信号接收模块包括蓝牙通信处理器，所述蓝牙通信处理器设置为接收所述蓝牙芯片发出的无线通讯信号，以定位所述智能牙齿。The signal receiving module includes a Bluetooth communication processor, and the Bluetooth communication processor is configured to receive a wireless communication signal sent by the Bluetooth chip to locate the smart tooth.
附图说明Description of the drawings
图1是本申请一实施例提供的一种定位***的结构示意图；FIG. 1 is a schematic structural diagram of a positioning system provided by an embodiment of the present application;
图2是本申请一实施例提供的另一种定位***的结构示意图；2 is a schematic structural diagram of another positioning system provided by an embodiment of the present application;
图3是本申请一实施例提供的又一种定位***的结构示意图；FIG. 3 is a schematic structural diagram of another positioning system provided by an embodiment of the present application;
图4是本申请一实施例提供的又一种定位***的结构示意图。Fig. 4 is a schematic structural diagram of another positioning system provided by an embodiment of the present application.
具体实施方式Detailed ways
随着生物检测技术与半导体技术的不断发展，人类健康监测、位置监测与干预手段逐渐往分子层级方向发展。生物传感器作为底层的硬件技术，从技术发展趋势上来说，逐渐朝着微型、精准、自适应以及自我校准的方向发展。With the continuous development of biological detection technology and semiconductor technology, human health monitoring, location monitoring and intervention methods are gradually developing in the direction of the molecular level. As the underlying hardware technology, biosensors are gradually developing in the direction of miniaturization, precision, self-adaptation, and self-calibration in terms of technological development trends.
在牙齿主体内部或者牙齿主体表面安装生物智能模组可以实现实时智能定位，实时监测生理指标。示例性的，通过智能定位，可实现对老人、孩童、其他易走丢群体以及其他待定位生物体的定位。示例性的，生理指标可包括体温、血压、心率、血糖、乳酸、葡萄糖、钾离子、钠离子、尿酸、尿糖、尿酮、皮肤水分、PH值、酒精、二氧化碳、一氧化碳或本领域技术人员可知的其他生理指标，本申请实施例对此不作限定。通过对生理指标的监测，可实现对人体或其他生物体健康状态的实时监测。Installing a biological intelligent module inside or on the surface of the tooth body can realize real-time intelligent positioning and real-time monitoring of physiological indicators. Exemplarily, through intelligent positioning, the positioning of the elderly, children, other easily lost groups, and other organisms to be positioned can be realized. Exemplarily, the physiological indicators may include body temperature, blood pressure, heart rate, blood sugar, lactic acid, glucose, potassium ion, sodium ion, uric acid, urine sugar, urine ketone, skin moisture, pH value, alcohol, carbon dioxide, carbon monoxide, or known to those skilled in the art Other physiological indicators of, which are not limited in the embodiment of this application. Through the monitoring of physiological indicators, real-time monitoring of the health status of the human body or other organisms can be realized.
本申请实施例提供的定位***的改进可包括以下几个方面：The improvement of the positioning system provided by the embodiment of the present application may include the following aspects:
1)通过将蓝牙芯片安装于智能牙齿中，并通过蓝牙芯片与信号接收模块中的蓝牙通信处理器进行无线通信，可实现佩戴主体的可靠定位。1) By installing the Bluetooth chip in the smart tooth, and wirelessly communicating with the Bluetooth communication processor in the signal receiving module through the Bluetooth chip, reliable positioning of the wearing body can be realized.
2)选择微型生物智能传感器、微型蓝牙SoC芯片，可以满足智能牙齿(例如牙齿主体为义齿)安装条件。其中，生物传感器和蓝牙芯片的尺寸在下文中详述。2) Choosing miniature biological smart sensors and miniature Bluetooth SoC chips can meet the installation conditions of smart teeth (for example, the main body of the tooth is a denture). Among them, the size of the biosensor and the Bluetooth chip are described in detail below.
3)通过生物燃料电池可持续供电，而无需耗费额外的能量。3) Sustainable power supply through biofuel cells without consuming additional energy.
4)通过蓝牙通信，可将上述生理信息即时传输至信号接收模块(例如智能移动设备)，以实现对生理信息的实时监测。4) Through Bluetooth communication, the above-mentioned physiological information can be instantly transmitted to a signal receiving module (such as a smart mobile device) to realize real-time monitoring of physiological information.
下面结合图1-图4，对本申请实施例提供的基于智能牙齿的定位***进行示例性说明。Hereinafter, the positioning system based on smart teeth provided by the embodiments of the present application will be exemplarily described with reference to FIGS. 1 to 4.
参照图1，该基于智能牙齿的定位***10包括：智能牙齿11和信号接收模块12；智能牙齿11包括牙齿主体111和蓝牙芯片112，蓝牙芯片112与牙齿主 体111固定连接，蓝牙芯片112设置为发送无线通讯信号；信号接收模块12包括蓝牙通信处理器121，蓝牙通信处理器121设置为接收蓝牙芯片112发出的无线通讯信号，以定位智能牙齿11。1, the smart tooth-based positioning system 10 includes: a smart tooth 11 and a signal receiving module 12; the smart tooth 11 includes a tooth body 111 and a Bluetooth chip 112, the Bluetooth chip 112 is fixedly connected to the tooth body 111, and the Bluetooth chip 112 is set to Send a wireless communication signal; the signal receiving module 12 includes a Bluetooth communication processor 121, and the Bluetooth communication processor 121 is configured to receive a wireless communication signal sent by the Bluetooth chip 112 to locate the smart tooth 11.
其中，该定位***10的定位原理可理解为：利用智能牙齿11中的蓝牙芯片112与信号接收模块12中的蓝牙通信处理器121进行无线通信，从而对装有该智能牙齿11的生物体进行定位。Among them, the positioning principle of the positioning system 10 can be understood as: using the Bluetooth chip 112 in the smart tooth 11 to perform wireless communication with the Bluetooth communication processor 121 in the signal receiving module 12, so as to perform wireless communication on the biological body equipped with the smart tooth 11. Positioning.
示例性的，蓝牙通信的有效检测范围为三十米到五十米，该信号接收模块12可检测到其方圆三十米至五十米范围内的走失群体，该走失群体可包括智障患者、走失儿童、老人或其他易走丢生物体。Exemplarily, the effective detection range of Bluetooth communication is 30 to 50 meters, and the signal receiving module 12 can detect a lost group within a radius of 30 to 50 meters. The lost group may include patients with intellectual disabilities, Lost children, the elderly or other easily lost organisms.
示例性的，以走失群体为儿童为例，该牙齿主体111可为儿童自身的牙齿，蓝牙芯片112可以在窝沟封闭时固定到窝沟内。Exemplarily, taking a child as an example of a lost group, the tooth body 111 may be the child's own teeth, and the Bluetooth chip 112 may be fixed in the pit and fissure when the pit and fissure are closed.
在其他实施方式中，还可以采用其他无线通信方式实现智能牙齿11与信号接收模块12之间的通讯，以扩大定位监测范围，本申请实施例对此不作限定。In other embodiments, other wireless communication methods may also be used to implement the communication between the smart tooth 11 and the signal receiving module 12 to expand the positioning monitoring range, which is not limited in the embodiment of the present application.
本领域技术人员可理解，该定位***10除应用于对已走失群体进行定位之外，还可用于安全防范；通过距离上的区分，将生物体的活动区域分为安全区域和非安全区域，在生物体活动范围超出安全区域的情况下，可在监管侧进行警示。Those skilled in the art can understand that the positioning system 10 can also be used for safety precautions in addition to locating a lost group; through the distinction of distance, the activity area of the organism is divided into a safe area and a non-safe area. In the case that the biological activity range exceeds the safe area, a warning can be issued on the supervisory side.
示例性的，信号接收模块12可设置在移动终端中也可设置在固定终端中，下文分别说明。Exemplarily, the signal receiving module 12 may be provided in a mobile terminal or a fixed terminal, which will be described separately below.
参照图1，在一实施例中，信号接收模块12设置在移动终端中，移动终端包括蓝牙应用程序；蓝牙应用程序设置为对蓝牙通信处理器121的定位结果进行显示。1, in an embodiment, the signal receiving module 12 is provided in a mobile terminal, and the mobile terminal includes a Bluetooth application program; the Bluetooth application program is set to display the positioning result of the Bluetooth communication processor 121.
示例性的，移动终端可为智能手机、手提电脑、移动定位追踪器或本领域技术人员可知的其他可集成蓝牙功能的移动终端，本申请实施例对此不作限定。Exemplarily, the mobile terminal may be a smart phone, a laptop computer, a mobile location tracker, or other mobile terminals capable of integrating Bluetooth functions known to those skilled in the art, which is not limited in the embodiment of the present application.
其中，蓝牙应用程序与蓝牙通信处理器121进行通信连接，在安装有具有蓝牙芯片112的智能牙齿11的生物体靠近移动终端的情况下，移动终端中的蓝牙通信处理器121可自动与蓝牙芯片112通信，蓝牙通信处理器121对从蓝牙芯片121处接收到的无线通讯信号进行处理，得到生物体的定位结果，并将该定位结果发送至蓝牙应用程序进行显示，用户可以根据蓝牙应用程序的显示结 果，确定移动终端附近是否存在待定位生物体。Among them, the Bluetooth application program is in communication connection with the Bluetooth communication processor 121. When the biological body installed with the smart tooth 11 with the Bluetooth chip 112 is close to the mobile terminal, the Bluetooth communication processor 121 in the mobile terminal can automatically communicate with the Bluetooth chip. 112 communication, the Bluetooth communication processor 121 processes the wireless communication signal received from the Bluetooth chip 121 to obtain the positioning result of the biological body, and sends the positioning result to the Bluetooth application for display. The user can follow the Bluetooth application The result is displayed, and it is determined whether there is a living body to be located near the mobile terminal.
通过将信号接收模块12设置在移动终端中，将该移动终端移动至不同位置处，从而可提高该定位***10的应用灵活性。By arranging the signal receiving module 12 in a mobile terminal and moving the mobile terminal to a different position, the application flexibility of the positioning system 10 can be improved.
参照图1，在一实施例中，信号接收模块12设置在固定终端中，固定终端包括蓝牙应用软件；蓝牙应用软件设置为对蓝牙通信处理器121的定位结果进行显示。1, in an embodiment, the signal receiving module 12 is provided in a fixed terminal, and the fixed terminal includes Bluetooth application software; the Bluetooth application software is set to display the positioning result of the Bluetooth communication processor 121.
示例性的，固定终端可为位置固定的台式电脑、蓝牙定位监测基站或本领域技术人员可知的其他固定终端，本申请实施例对此不作限定。Exemplarily, the fixed terminal may be a desktop computer with a fixed location, a Bluetooth positioning monitoring base station, or other fixed terminals known to those skilled in the art, which is not limited in the embodiment of the present application.
其中，蓝牙应用软件与蓝牙通信处理器121进行通信连接，在安装有具有蓝牙芯片112的智能牙齿11的生物体靠近固定终端的情况下，固定终端中的蓝牙通信处理器121可自动与蓝牙芯片112通信，蓝牙通信处理器121对从蓝牙芯片112接收到的无线通讯信号进行处理，得到生物体的定位结果，并将该定位结果发送至蓝牙应用软件进行显示，从而用户根据蓝牙应用软件的显示结果，可确定固定终端附近是否存在待定位生物体。Among them, the Bluetooth application software communicates with the Bluetooth communication processor 121. In the case that the biological body installed with the smart tooth 11 with the Bluetooth chip 112 is close to the fixed terminal, the Bluetooth communication processor 121 in the fixed terminal can automatically communicate with the Bluetooth chip. 112 communication, the Bluetooth communication processor 121 processes the wireless communication signal received from the Bluetooth chip 112 to obtain the positioning result of the biological body, and sends the positioning result to the Bluetooth application software for display, so that the user can display according to the display of the Bluetooth application software As a result, it can be determined whether there is a living body to be positioned near the fixed terminal.
通过将信号接收模块12设置在固定终端中，将该固定终端设置于不同的固定位置处，从而可形成定位监测网络。By arranging the signal receiving module 12 in a fixed terminal and setting the fixed terminal at a different fixed position, a positioning monitoring network can be formed.
在其他实施方式中，还可将移动终端与固定终端结合，从而提高监测布局的严密性以及监测结果的准确性。In other embodiments, the mobile terminal and the fixed terminal can also be combined to improve the rigor of the monitoring layout and the accuracy of the monitoring result.
在上述实施例中，为使智能牙齿11的牙齿主体111中可设置蓝牙芯片112，需设置蓝牙芯片112具有较小的尺寸。In the above embodiment, in order to enable the Bluetooth chip 112 to be provided in the tooth body 111 of the smart tooth 11, the Bluetooth chip 112 needs to be provided with a smaller size.
在一实施例中，蓝牙芯片包括SoC蓝牙芯片(也可称为微型蓝牙SoC芯片)。In an embodiment, the Bluetooth chip includes an SoC Bluetooth chip (also referred to as a mini Bluetooth SoC chip).
其中，***级芯片(System-on-a-Chip，SoC)是一种集成电路的芯片，可以有效地降低智能牙齿11的开发成本，缩短开发周期，提高定位***10的竞争力。Among them, System-on-a-Chip (SoC) is an integrated circuit chip, which can effectively reduce the development cost of the smart tooth 11, shorten the development cycle, and improve the competitiveness of the positioning system 10.
在一实施例中，SoC蓝牙芯片的尺寸为1.7mm×2.0mm。In one embodiment, the size of the SoC Bluetooth chip is 1.7 mm×2.0 mm.
其中，该SoC蓝牙芯片能效较高，采用了较少的外部元器件，真正实现了单个外部晶振运行，且不会有功率损耗。该SoC蓝牙芯片的架构和资源允许它作为独立的无线微控制器使用，或者为已经有微控制器的相关设计添加射频 (Radio Frequency，RF)数据传输通道。Among them, the SoC Bluetooth chip has higher energy efficiency, uses fewer external components, and truly realizes the operation of a single external crystal without power loss. The architecture and resources of the SoC Bluetooth chip allow it to be used as an independent wireless microcontroller, or to add a radio frequency (RF) data transmission channel to the related design of an existing microcontroller.
另外，该SoC蓝牙芯片集成了温度传感器，可实现对口腔内的温度的实时监测。In addition, the SoC Bluetooth chip integrates a temperature sensor, which can realize real-time monitoring of the temperature in the oral cavity.
在上述实施方式提供的定位***10的智能牙齿11中，还可设置生物传感器，以对生物体的生理指标进行监测。In the smart tooth 11 of the positioning system 10 provided in the above embodiment, a biosensor can also be provided to monitor the physiological indicators of the organism.
参照图2，在一实施例中，智能牙齿11还包括生物传感器113，生物传感器113与牙齿主体111固定连接；生物传感器113设置为探测口腔内的生理参数，以监测生物体的生理指标。2, in one embodiment, the smart tooth 11 further includes a biosensor 113 fixedly connected to the tooth body 111; the biosensor 113 is configured to detect physiological parameters in the oral cavity to monitor physiological indicators of the organism.
其中，生物传感器113监测得到的生理参数可通过蓝牙芯片112传输至信号接收模块12，信号接收模块12通过对生理参数进行数据处理，得到生物体的生理指标。Among them, the physiological parameters monitored by the biosensor 113 can be transmitted to the signal receiving module 12 through the Bluetooth chip 112, and the signal receiving module 12 obtains the physiological indicators of the organism through data processing of the physiological parameters.
示例性的，生理指标可包括体温、血压、心率、血糖、乳酸、葡萄糖、钾离子、钠离子、尿酸、尿糖、尿酮、皮肤水分、PH值、酒精、二氧化碳、一氧化碳或本领域技术人员可知的其他生理指标，本申请实施例对此不作限定。通过对生理指标的监测，可实现对人体或其他生物体健康状态的实时监测。Exemplarily, the physiological indicators may include body temperature, blood pressure, heart rate, blood sugar, lactic acid, glucose, potassium ion, sodium ion, uric acid, urine sugar, urine ketone, skin moisture, pH value, alcohol, carbon dioxide, carbon monoxide, or known to those skilled in the art Other physiological indicators of, which are not limited in the embodiment of this application. Through the monitoring of physiological indicators, real-time monitoring of the health status of the human body or other organisms can be realized.
在一实施例中，生物传感器113的尺寸为2.048mm×1.848mm。In one embodiment, the size of the biosensor 113 is 2.048 mm×1.848 mm.
其中，该生物传感器(也可称为微型生物智能传感器)113可超低功耗运行，并且可在-40℃至+80℃的温度范围内工作；并且，该生物传感器的内置算法增强了该生物传感器的环境瞬变抑制能力，该生物传感器通过多个采样模式和片载平均值功能降低了有效暗电流噪声，从而使其具有较优的检测性能，检测结果较准确。Among them, the biosensor (also referred to as a miniature biological smart sensor) 113 can operate with ultra-low power consumption, and can work in a temperature range of -40°C to +80°C; and the built-in algorithm of the biosensor enhances the The biosensor has the ability to suppress environmental transients. The biosensor reduces the effective dark current noise through multiple sampling modes and on-chip average functions, so that it has better detection performance and more accurate detection results.
在上述实施方式提供的定位***10的智能牙齿11中，还可设置生物燃料电池，以对蓝牙芯片进行持续供电。In the smart tooth 11 of the positioning system 10 provided in the above embodiment, a biofuel cell can also be provided to continuously power the Bluetooth chip.
参照图3和图4，在一实施例中，智能牙齿11还包括生物燃料电池114；生物燃料电池114与牙齿主体111固定连接；生物燃料电池114设置为为蓝牙芯片112供电。3 and 4, in an embodiment, the smart tooth 11 further includes a biofuel cell 114; the biofuel cell 114 is fixedly connected to the tooth body 111; the biofuel cell 114 is configured to supply power to the Bluetooth chip 112.
其中，生物燃料电池114(biofuelcell)是利用酶或者微生物组织作为催化剂，将燃料的化学能转化为电能的发电装置。该生物燃料电池114可基于口腔 自身环境为蓝牙芯片112供电，而无需耗用额外的能源，从而有利于降低耗能。Among them, the biofuel cell 114 (biofuelcell) is a power generation device that uses enzymes or microbial tissue as a catalyst to convert the chemical energy of the fuel into electrical energy. The biofuel cell 114 can supply power to the Bluetooth chip 112 based on the environment of the oral cavity without consuming additional energy, thereby helping to reduce energy consumption.
在一实施例中，生物燃料电池114、生物传感器113以及蓝牙芯片112构成生物智能模组；生物智能模组的尺寸小于或等于6mm×8mm。In one embodiment, the biofuel cell 114, the biosensor 113, and the Bluetooth chip 112 constitute a biointelligence module; the size of the biointelligence module is less than or equal to 6mm×8mm.
其中，该尺寸可满足将生物智能模组安装在牙齿主体内部或其表面。Among them, the size can meet the requirements of installing the biological intelligent module inside or on the surface of the tooth body.
在其他实施方式中，在空间允许的情况下，还可设置生物智能模组包括其他支撑结构部件或电路结构部件，本申请实施例对此不赘述，也不作限定。In other embodiments, if space permits, the bio-intelligence module can also be set to include other supporting structure components or circuit structure components, which are not described in detail in the embodiment of the present application, and are not limited.
基于(微型)生物燃料电池的(微型)生物智能模组，功耗较低，可持续有效运行。The (micro) bio-intelligence module based on the (micro) biofuel cell has low power consumption and can run continuously and effectively.
在一实施例中，生物智能模组贴片固定于牙齿主体的表面。In one embodiment, the bio-intelligence module patch is fixed on the surface of the tooth body.
如此设置，可使安装方式简单。This setting can make the installation method simple.
在一实施例中，生物智能模组设置于牙齿主体的内部。In one embodiment, the biological intelligence module is arranged inside the tooth body.
如此设置，可使定位***10的整体结构稳固。With this arrangement, the overall structure of the positioning system 10 can be stabilized.
在上述实施方式中，生物智能模组中除生物燃料电池外的其他结构均需做密封处理，以确保其稳定性。In the above embodiments, all structures in the bio-intelligence module except the bio-fuel cell need to be sealed to ensure its stability.
本申请实施例提供的定位***基于智能牙齿，可实现对易走丢生物体的可靠定位。同时，设置生物智能模组，并将该生物智能模组安装在牙齿主体内部或表面，该生物智能模组包括：生物燃料电池；尺寸较小，效率较高的ScC蓝牙芯片；以及生物传感器。该智能牙齿的牙体主体的设计和制作有别于传统意义上的义齿，该智能牙齿可以满足装配生物智能模组并使之正常工作的要求，又能保持传统义齿的功能。The positioning system provided by the embodiments of the present application is based on smart teeth, which can achieve reliable positioning of easily lost organisms. At the same time, a biological intelligence module is set, and the biological intelligence module is installed inside or on the surface of the tooth body. The biological intelligence module includes: a biofuel cell; a small-sized, high-efficiency ScC Bluetooth chip; and a biosensor. The design and production of the main body of the smart tooth is different from the traditional denture. The smart tooth can meet the requirements of assembling a biological intelligent module and make it work normally, while maintaining the functions of the traditional denture.
需要说明的是，本文中的智能牙齿的牙齿主体可包括假牙和真牙。在其他实施方式中，生物智能模组还可安装在生物体的其他原有结构组织或替代结构组织中，本申请实施例对此不赘述，也不作限定。It should be noted that the tooth body of the smart tooth herein may include dentures and real teeth. In other embodiments, the biological intelligence module can also be installed in other original structural tissues or replacement structural tissues of the organism, which is not described in detail in the embodiment of the present application, and is not limited.
本申请实施例提供的基于智能牙齿的定位***，通过设置智能牙齿包括蓝牙芯片，信号接收模块包括蓝牙通信处理器，利用蓝牙芯片和蓝牙通信处理器之间的无线通信对蓝牙芯片的位置进行识别；在此基础上，通过将蓝牙芯片与智能牙齿的牙齿主体固定连接，可降低蓝牙芯片由牙齿主体脱落的可能性，避免蓝牙芯片脱离牙齿主体而引起的定位失效的情况，从而可实现对老人、孩童、 其他易走丢群体以及其他待定位的生物体的可靠定位。In the positioning system based on smart teeth provided by the embodiments of the present application, the smart tooth includes a Bluetooth chip, the signal receiving module includes a Bluetooth communication processor, and the position of the Bluetooth chip is identified by wireless communication between the Bluetooth chip and the Bluetooth communication processor. ; On this basis, by fixing the Bluetooth chip with the tooth body of the smart tooth, the possibility of the Bluetooth chip falling off from the tooth body can be reduced, and the positioning failure caused by the Bluetooth chip detaching from the tooth body can be avoided, so that it can be used for the elderly Reliable positioning of, children, other easily lost groups and other organisms to be positioned.

Claims (10)

  1. 一种基于智能牙齿的定位***，包括：智能牙齿和信号接收模块；A positioning system based on smart teeth, including: smart teeth and a signal receiving module;
    所述智能牙齿包括牙齿主体和蓝牙芯片，所述蓝牙芯片与所述牙齿主体固定连接，所述蓝牙芯片设置为发送无线通讯信号；The smart tooth includes a tooth body and a Bluetooth chip, the Bluetooth chip is fixedly connected to the tooth body, and the Bluetooth chip is configured to send wireless communication signals;
    所述信号接收模块包括蓝牙通信处理器，所述蓝牙通信处理器设置为接收所述蓝牙芯片发出的无线通讯信号，以定位所述智能牙齿。The signal receiving module includes a Bluetooth communication processor, and the Bluetooth communication processor is configured to receive a wireless communication signal sent by the Bluetooth chip to locate the smart tooth.
  2. 根据权利要求1所述的基于智能牙齿的定位***，其中，所述信号接收模块设置在移动终端中，所述移动终端包括蓝牙应用程序；The positioning system based on smart teeth according to claim 1, wherein the signal receiving module is provided in a mobile terminal, and the mobile terminal includes a Bluetooth application;
    所述蓝牙应用程序设置为对所述蓝牙通信处理器的定位结果进行显示。The Bluetooth application program is configured to display the positioning result of the Bluetooth communication processor.
  3. 根据权利要求1所述的基于智能牙齿的定位***，其中，所述信号接收模块设置在固定终端中，所述固定终端包括蓝牙应用程序；The positioning system based on smart teeth according to claim 1, wherein the signal receiving module is set in a fixed terminal, and the fixed terminal includes a Bluetooth application;
    所述蓝牙应用程序设置为对所述蓝牙通信处理器的定位结果进行显示。The Bluetooth application program is configured to display the positioning result of the Bluetooth communication processor.
  4. 根据权利要求1所述的基于智能牙齿的定位***，其中，所述蓝牙芯片包括SoC蓝牙芯片。The smart tooth-based positioning system according to claim 1, wherein the Bluetooth chip comprises a SoC Bluetooth chip.
  5. 根据权利要求4所述的基于智能牙齿的定位***，其中，所述Soc蓝牙芯片的尺寸为1.7mm×2.0mm。The positioning system based on smart teeth according to claim 4, wherein the size of the Soc Bluetooth chip is 1.7 mm×2.0 mm.
  6. 根据权利要求1所述的基于智能牙齿的定位***，其中，所述智能牙齿还包括生物传感器，所述生物传感器与所述牙齿主体固定连接；The smart tooth-based positioning system according to claim 1, wherein the smart tooth further comprises a biosensor, and the biosensor is fixedly connected to the tooth body;
    所述生物传感器设置为探测口腔内的生理参数，以监测生物体的生理指标。The biosensor is configured to detect physiological parameters in the oral cavity to monitor the physiological indicators of the organism.
  7. 根据权利要求6所述的基于智能牙齿的定位***，其中，所述生物传感器的尺寸为2.048mm×1.848mm。The smart tooth-based positioning system according to claim 6, wherein the size of the biosensor is 2.048mm×1.848mm.
  8. 根据权利要求6所述的基于智能牙齿的定位***，其中，所述智能牙齿还包括生物燃料电池；所述生物燃料电池与所述牙齿主体固定连接；The smart tooth-based positioning system according to claim 6, wherein the smart tooth further comprises a biofuel cell; the biofuel cell is fixedly connected to the tooth body;
    所述生物燃料电池设置为为所述蓝牙芯片供电。The biofuel cell is configured to supply power to the Bluetooth chip.
  9. 根据权利要求8所述的基于智能牙齿的定位***，其中，所述生物燃料电池、所述生物传感器以及所述蓝牙芯片构成生物智能模组；The positioning system based on smart teeth according to claim 8, wherein the biofuel cell, the biosensor and the Bluetooth chip constitute a biointelligence module;
    所述生物智能模组的尺寸小于或等于6mm×8mm。The size of the biological intelligence module is less than or equal to 6mm×8mm.
  10. 根据权利要求9所述的基于智能牙齿的定位***，其中，所述生物智能模组贴片固定于所述牙齿主体的表面；The positioning system based on smart teeth according to claim 9, wherein the bio-intelligence module patch is fixed on the surface of the tooth body;
    或者，所述生物智能模组设置于所述牙齿主体的内部。Alternatively, the biological intelligence module is arranged inside the tooth body.
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