CN107305645A - A kind of tamper Wrist strap electronic tag with tumble alarm function - Google Patents
A kind of tamper Wrist strap electronic tag with tumble alarm function Download PDFInfo
- Publication number
- CN107305645A CN107305645A CN201610245708.2A CN201610245708A CN107305645A CN 107305645 A CN107305645 A CN 107305645A CN 201610245708 A CN201610245708 A CN 201610245708A CN 107305645 A CN107305645 A CN 107305645A
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- China
- Prior art keywords
- central processor
- processor unit
- unit
- wrist strap
- connects
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0716—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
- G06K19/0718—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor the sensor being of the biometric kind, e.g. fingerprint sensors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
- G06K19/07762—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement making the record carrier wearable, e.g. having the form of a ring, watch, glove or bracelet
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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
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
- G08B21/043—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting an emergency event, e.g. a fall
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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
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0446—Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Gerontology & Geriatric Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Automation & Control Theory (AREA)
- Psychiatry (AREA)
- Psychology (AREA)
- Social Psychology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a kind of tamper Wrist strap electronic tag with fall monitoring function, including a central processor unit；One radio receiving transmitting module, connects the central processor unit；One antenna, connects the radio receiving transmitting module；One PMU, connects the central processor unit；One memory, connects the central processor unit；One human body skin sensing unit, and a fall detection Alarm Unit, connect the central processor unit, and the human body skin sensing unit is a body capacitance inductive switch, and wrist alarm is left in triggering when wrist strap leaves skin certain distance；The fall detection Alarm Unit includes an acceleration transducer and a shock sensor.When the old man or falling patient for wearing wristband label, central processor unit will automatic identification, real-time transmission tumble warning information.By fall detection, old man or movement of patient are monitored in real time, occur implementing rescue in time when serious fall.
Description
Technical field
The present invention relates to automatic identification technology field, more particularly to active radio frequency identification electronic tag implementation method.
Background technology
RFID technique is Radio Frequency Identification abbreviation, i.e. REID, is one and realizes contactless information transmission by spatial electromagnetic coupling using radiofrequency signal and pass through the technology that transmitted information reaches object identification.
RFID system is mainly made up of three parts：Electronic tag（Tag）, read write line（Reader）And antenna（Antenna）.RDID labels mainly have passive label and active-mode active label, in recent years, the particularly application such as wireless sensing, local positioning, remote control, high-speed radio-frequency identification has pushed directly on the fast development of active RFID technology, particularly its high data transmission rate, the features such as remote, autgmentability is strong, thus be widely used.
RFID technique is used widely in personnel positioning monitoring., can effectively to the real-time locating and monitoring of personnel, there is provided certain personal security guarantee using RFID technique.In some occasions, such as turnkey institute convict, hospital patient, community and school children etc. propose higher design requirement to electronic tag.Especially classification of waterproof and Anti-dismantling requirement etc..For handicapped old man or patient, we are effective to the real-time monitoring of Falls Among Old People with greater need for having, and this just proposes higher requirement to Wrist strap electronic tag design.Because the destination object being directed to is handicapped old man or patient, this requires Wrist strap electronic tag design to have the functions such as tamper, waterproof, anti-tumble, calling.
Wrist strap electronic tag antiwithdrawal device in the market is substantially by label construction and to be combined method with circuit, using circuit loop method, inside tags have loop design, usually label is in normal condition, normal work could be carried out, any unauthorized, the situation of malicious sabotage wrist strap can all damage loop, so as to trigger alarm.Conventional method has：Metal material, one loop of wrist strap watchband and the formation of wrist strap circuit are embedded in wrist strap watchband；Wrist strap watchband uses special formulation material, keeps wrist strap watchband to have certain impedance, so as to allow watchband and wrist strap circuit to constitute loop etc..In actual use, if connecting wrist strap with wire, now cut wrist strap and do not have alarm.Because passing through additional wire formation loop.In addition, Wrist strap electronic tag does not have fall monitoring function, although individual product nominally fall monitoring function, it is difficult to make tumble to judge to actually depend upon acceleration transducer.
For the wristband label tamper problem of current generally existing, the present invention adds a skin inducing function with regard to tamper design, and sensing two ways by wrist strap loop and skin realizes that wrist strap tamper is designed.Wristband label has skin inducing function simultaneously, when label departs from human body skin certain distance, the capacitance variations that wrist strap circuit will be detected judge whether wrist strap has now departed from human body skin, label provides wrist strap and departs from warning information automatically, label wrist strap warning information is received by read write line, and warning information is uploaded to background server in real time.
For fall monitoring, it is monitored by acceleration transducer and shock sensor, that is, monitoring acceleration of motion and motion state go to identify whether to fall with intensity simultaneously, and if it is serious to fall.When being alerted when occurring falling, label wrist strap warning information is received by read write line, and warning information is uploaded to background server in real time.
The content of the invention
There is provided a kind of tamper Wrist strap electronic tag with tumble alarm function for above-mentioned the deficiencies in the prior art by the present invention.
In order to solve the above technical problems, the invention discloses a kind of tamper Wrist strap electronic tag with tumble alarm function, including a central processor unit；One radio receiving transmitting module, the radio receiving transmitting module connects the central processor unit；One antenna, the antenna connects the radio receiving transmitting module；One PMU, the PMU connects the central processor unit；One memory, the memory connects the central processor unit；One human body skin sensing unit, the skin sensing unit connects the central processor unit；And a fall monitoring Alarm Unit, the central processor unit is connected, the fall monitoring Alarm Unit includes an acceleration transducer and a shock sensor.
The electronic tag of the present invention has skin inducing function, when label departs from human body skin certain distance, and central processor unit will automatic identification, real-time transmission wrist strap disengaging warning information.Pass through the design, wristband label tamper design eliminates the reliance on technique and structure, by skin sensor circuit solution, greatly improves tamper reliability and stability, and causing wristband constructions and technological design to become simple, wristband constructions and process costs can also decline to a great extent.
The Wrist strap electronic tag of the present invention also has fall monitoring function, and tumble phenomenon, tumble grade etc. are determined whether by judging acceleration and motion state exercise intensity, and by certain algorithm.When the old man for wearing the wristband label, which understands patient, to fall, central processor unit will automatic identification, real-time transmission wrist strap tumble warning information.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the tamper Wrist strap electronic tag with tumble alarm function of the present invention.
Embodiment
Embodiments of the invention are elaborated below in conjunction with the accompanying drawings, the present embodiment gives detailed embodiment and specific operating process premised on technical solution of the present invention, but protection scope of the present invention is not limited to following embodiments.
As shown in fig.1, the present invention has mainly including for the tamper Wrist strap electronic tag of tumble alarm function：PMU 1, central processor unit 2, radio receiving transmitting module 3, human body skin sensing unit 4, fall detection Alarm Unit 5, memory 6, antenna 7 etc..PMU 1 carries out power management to label, and the output of PMU 1 is connected to central processor unit 2, has been internally integrated power supply, level conversion unit, and by PMU 1, energy is provided to label each unit；Central processor unit 2 is the control centre of whole label, in addition to coordinated power management unit 1, human body skin capacitive sensing detection unit 4, fall monitoring Alarm Unit 5, also completes the control to radio receiving transmitting module 3；The internal circuit of radio receiving transmitting module 3 mainly has modulation-demodulation circuit, phase-locked loop circuit, radio frequency duplexer etc., complete the reception and transmitting of wireless communication data, the data message of label is modulated to high frequency, launched by antenna 7, in addition, being demodulated the processing such as amplification to the wireless signal received；Memory 6 stores the identity recognition number and other wireless data informations of label, such as wireless sensing information, state of charge configured information, alarm configured information etc..Human body skin sensing unit 4 mainly perceives body capacitance by PCB induction antennas, it includes a PCB, an induction bonding pad is provided with the PCB, the induction bonding pad is used to do skin touch sensible button, when human body skin does not come close to or in contact with PCB, only one of which electric capacity Cp, as contact human skin or during close to induction bonding pad, induction bonding pad is formed electric capacity Cf by human body.Detection capacitance variations method has a lot, generally goes to perceive human body sensing capacitance variations by shaking frequency calculating.Fall detection Alarm Unit 5 relies on an acceleration transducer and a shock sensor, and tumble phenomenon and tumble degree of strength are determined whether by acceleration change and shockproofness and motion state.
The present invention realizes wristband label tamper function using body capacitance inductive effect.Capacitive sensing technology is ripe, is widely used in capacitance touch inductive switch.Whether the present invention has been detached from human body skin certain distance using human body sensing capacitance difference identification bracelet label, and alarm can be triggered when the Wrist strap electronic tag of the present invention illegally departs from human body certain distance.The present invention is using ripe capacitive sensing technology, it is proposed that a kind of wristband label tamper design with skin inducing function, not only improve only wrist strap reliability, also greatly reduces wrist strap design cost.
The present invention is combined using acceleration transducer and shock sensor, by sense accelerations and motion state and exercise intensity, with reference to specific algorithm, and whether provide has tumble to alert and corresponding alarm grade of falling.
The design wristband label can be for protect with real-time locating and monitoring to special personnel, old man and patient for being particularly suitable for use in handicapped etc..
Although there are change, displacement and the various substitute equivalents fallen within the scope of the present invention according to the description of its preferred embodiment in the present invention.Example provided herein is merely illustrative, rather than limitation of the present invention.
Claims (4)
1. a kind of tamper Wrist strap electronic tag with tumble alarm function, it is characterised in that the electronic tag includes：
One central processor unit；
One radio receiving transmitting module, the radio receiving transmitting module connects the central processor unit；
One antenna, the antenna connects the radio receiving transmitting module；
One PMU, the PMU connects the central processor unit；
One memory, the memory connects the central processor unit；
One human body skin sensing unit, the skin sensing unit connects the central processor unit；
And a fall detection Alarm Unit, the central processor unit is connected, the fall detection Alarm Unit includes an acceleration transducer and a shock sensor.
2. whether human body skin sensing unit described in claims 1, depart from skin using capacitance-sensitive switch identification bracelet, the wrist strap tamper function of claims 1 is realized.
3. described in one capacitance-sensitive switch of human body skin sensing unit position.
4. fall detection Alarm Unit described in claims 1, is an acceleration transducer and a shock sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610245708.2A CN107305645A (en) | 2016-04-20 | 2016-04-20 | A kind of tamper Wrist strap electronic tag with tumble alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610245708.2A CN107305645A (en) | 2016-04-20 | 2016-04-20 | A kind of tamper Wrist strap electronic tag with tumble alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107305645A true CN107305645A (en) | 2017-10-31 |
Family
ID=60152296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610245708.2A Pending CN107305645A (en) | 2016-04-20 | 2016-04-20 | A kind of tamper Wrist strap electronic tag with tumble alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107305645A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567326A (en) * | 2018-12-29 | 2019-04-05 | 杭州平普智能科技有限公司 | A kind of antiwithdrawal device of positioning bracelet |
| CN113936422A (en) * | 2020-07-14 | 2022-01-14 | 苹果公司 | Detecting falls using a mobile device |
| US12027027B2 (en) | 2022-09-15 | 2024-07-02 | Apple Inc. | Detecting falls using a mobile device |
-
2016
- 2016-04-20 CN CN201610245708.2A patent/CN107305645A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567326A (en) * | 2018-12-29 | 2019-04-05 | 杭州平普智能科技有限公司 | A kind of antiwithdrawal device of positioning bracelet |
| CN113936422A (en) * | 2020-07-14 | 2022-01-14 | 苹果公司 | Detecting falls using a mobile device |
| US12027027B2 (en) | 2022-09-15 | 2024-07-02 | Apple Inc. | Detecting falls using a mobile device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171031 |