CN115440002A - Baby anti-theft system - Google Patents

Baby anti-theft system Download PDF

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Publication number
CN115440002A
CN115440002A CN202211063682.1A CN202211063682A CN115440002A CN 115440002 A CN115440002 A CN 115440002A CN 202211063682 A CN202211063682 A CN 202211063682A CN 115440002 A CN115440002 A CN 115440002A
Authority
CN
China
Prior art keywords
theft
module
base station
micro base
baby
Prior art date
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.)
Pending
Application number
CN202211063682.1A
Other languages
Chinese (zh)
Inventor
吴圆荣
陈炼耿
李诗梦
张诗阳
张佳涛
陆雨薇
刘付耀欣
朱洁帆
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Guangzhou Nanfang College
Original Assignee
Guangzhou Nanfang College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Nanfang College filed Critical Guangzhou Nanfang College
Priority to CN202211063682.1A priority Critical patent/CN115440002A/en
Publication of CN115440002A publication Critical patent/CN115440002A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0269System arrangements wherein the object is to detect the exact location of child or item using a navigation satellite system, e.g. GPS
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205Specific application combined with child monitoring using a transmitter-receiver system
    • G08B21/0211Combination with medical sensor, e.g. for measuring heart rate, temperature
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0261System arrangements wherein the object is to detect trespassing over a fixed physical boundary, e.g. the end of a garden
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0275Electronic Article Surveillance [EAS] tag technology used for parent or child unit, e.g. same transmission technology, magnetic tag, RF tag, RFID
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources

Abstract

The application discloses baby anti-theft system includes: the baby anti-theft wristband comprises a baby anti-theft wristband, a micro base station, a nurse station terminal and a small program terminal, wherein an active RFID tag used for sending RF (radio frequency) signals at equal time intervals is embedded in a watchband of the baby anti-theft wristband, the active RFID tag comprises a flexible wire which surrounds the watchband by a circle, and the micro base station is in communication connection with the active RFID tag and used for receiving and decoding the RF signals; the nurse station terminal is in communication connection with the micro base station and used for giving an alarm when the RF radio frequency signal is lost; the small program end is in communication connection with the nurse station terminal and used for being matched with the corresponding infant anti-theft wrist strap and receiving the information pushed by the nurse station terminal. The baby cradle can effectively avoid the baby from being stolen or being held wrongly, and is higher in safety and more convenient to use.

Description

Baby anti-theft system
Technical Field
The application relates to the technical field of intelligent hospitals, in particular to an infant anti-theft system.
Background
In hospitals, the event that a newborn baby is stolen or mistakenly embraced sometimes occurs, and the malignant event that the baby is stolen or mistakenly embraced can shadow the family meeting the newborn baby, so that adverse social effects are generated.
At present, most hospitals use infant wristbands to manage infants, but the existing infant wristbands are low in safety factor and inconvenient to use, and therefore the invention provides an infant anti-theft system.
Disclosure of Invention
The embodiment of the application provides an infant anti-theft system, so that the occurrence of an event that an infant is stolen or is mistakenly embraced can be effectively avoided, the safety is higher, and the use is more convenient.
In view of the above, the present application provides an infant anti-theft system, comprising: the system comprises a baby anti-theft wrist strap, a micro base station, a nurse station terminal and a small program terminal;
an active RFID label used for sending RF (radio frequency) signals at equal time intervals is embedded in a watchband of the infant anti-theft wrist strap;
the active RFID tag comprises a flexible wire looped around the wristband;
the micro base station is in communication connection with the active RFID tag and is used for receiving and decoding the RF radio frequency signal;
the nurse station terminal is in communication connection with the micro base station and used for giving an alarm when the RF radio frequency signal is lost;
the small program end is in communication connection with the nurse station terminal and is used for being matched with the corresponding infant anti-theft wrist strap and receiving messages pushed by the nurse station terminal.
Optionally, the method further comprises: a security system;
the micro base station is in communication connection with the security system, and when the micro base station does not receive the RF radio frequency signal sent by the active RFID tag within a certain time, an alarm signal is synchronously sent to the security system to alarm.
Optionally, the security system comprises an audible and visual alarm and a monitoring camera.
Optionally, the method further comprises: an access control system;
the micro base station is in communication connection with the access control system, and when the micro base station does not receive the RF (radio frequency) signal sent by the active RFID tag within a certain time, the micro base station can synchronously send an alarm signal to the access control system to control the access control system to be opened.
Optionally, a microprocessor and a wireless communication module are arranged in the head of the infant anti-theft wrist strap;
the watch head is provided with a display screen for displaying the dynamic bar-type two-dimensional code;
the watch band is provided with an electronic lock for wearing and dismounting;
the microprocessor is respectively and electrically connected with the active RFID tag, the wireless communication module, the display screen and the electronic lock;
the wireless communication module is respectively in communication connection with the nurse station terminal and the applet terminal.
Optionally, a miniature wide-angle camera is further arranged on the outer side of the gauge head;
the miniature wide-angle camera is electrically connected with the microprocessor.
Optionally, a GPS locator is further disposed in the gauge outfit;
the GPS positioner is electrically connected with the microprocessor.
Optionally, a body temperature sensor is arranged on the inner side of the watchband;
the body temperature sensor is electrically connected with the microprocessor.
Optionally, a rechargeable storage battery and a low-power alarm module are further arranged in the gauge head;
the low-power alarm module comprises a low-voltage setting module, a low-voltage detection module and a status light display module;
the rechargeable storage battery and the low-voltage setting module are both electrically connected with the low-voltage detection module;
the low-voltage detection module is electrically connected with the microprocessor and the status light display module respectively;
the status light display module is electrically connected with the display screen and used for controlling the display screen to flicker when the battery power is insufficient.
Optionally, a self-checking module for performing self-checking by a radio frequency unit during online is further disposed in the gauge head;
the self-checking module is electrically connected with the microprocessor.
According to the technical scheme, the embodiment of the application has the following advantages: this baby anti-theft system is through embedding the active RFID label that is used for sending RF radio frequency signal at equal time interval in the watchband of baby's theftproof wrist strap, and active RFID label is including encircleing the soft electric wire of watchband round, when the watchband is destroyed by external force, the RF radio frequency signal that active RFID label sent breaks off, nurse station terminal can carry out corresponding warning immediately, can effectively avoid the baby stolen, and simultaneously, this system is through setting up the little procedure end with nurse station terminal communication connection, make father and mother can match with the baby's theftproof wrist strap that corresponds through little procedure end, can look over the baby state after the matching and receive the message that nurse station terminal pushed, can further prevent that the baby from being taken place by the accident of embracing by mistake, and the security is higher, and more convenient use.
Drawings
FIG. 1 is a schematic diagram of an infant anti-theft system according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an infant anti-theft wristband according to an embodiment of the present application;
FIG. 3 is a schematic structural view of the watch head and the watch band after being disassembled in the embodiment of the present application;
FIG. 4 is a schematic structural diagram of an infant anti-theft wristband according to an embodiment of the present application before being worn;
FIG. 5 is a schematic view of an infant anti-theft wristband of an embodiment of the present application as worn;
FIG. 6 is a schematic view of a worn infant anti-theft wristband in accordance with an embodiment of the present application;
FIG. 7 is a block diagram of the circuitry of an infant anti-theft wristband in an embodiment of the present application;
FIG. 8 is a block diagram of a low battery alarm module in an embodiment of the present application;
FIG. 9 is a diagram illustrating an interface when the applet matches successfully in an embodiment of the present application;
FIG. 10 is a diagram illustrating an interface when an applet end fails to perform matching in an embodiment of the application;
wherein the reference numerals are:
the watch comprises a watch head 1, a slot 11, a watch band 2, a first connecting part 21, a second connecting part 22, an opening 23, a locking hole 24, a display screen 3, an active RFID label 4, a body temperature sensor 5 and a miniature wide-angle camera 6.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and operate, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
An embodiment of an infant anti-theft system is provided, with particular reference to fig. 1 and 2.
The infant antitheft system in the present embodiment includes: the infant anti-theft wrist strap comprises an infant anti-theft wrist strap, a micro base station, a nurse station terminal and a small program terminal, wherein an active RFID tag 4 used for sending RF (radio frequency) signals at equal time intervals is embedded in the watchstrap 2 of the infant anti-theft wrist strap, the active RFID tag 4 comprises a flexible wire which surrounds the watchstrap 2 by a circle, and the micro base station is in communication connection with the active RFID tag 4 and used for receiving and decoding the RF signals; the nurse station terminal is in communication connection with the micro base station and is used for giving an alarm when the RF radio frequency signal is lost; the small program end is in communication connection with the nurse station terminal and used for being matched with the corresponding infant anti-theft wrist strap and receiving messages pushed by the nurse station terminal.
It should be noted that: this baby anti-theft system is through embedding in watchband 2 at baby's theftproof wrist strap have be used for sending RF radio frequency signal's active RFID label 4 at equal time interval, and active RFID label 4 is including encircleing the flexible electric wire of 2 rounds of watchband, when watchband 2 is by external force destruction, the RF radio frequency signal that active RFID label 4 sent breaks down, nurse station terminal can carry out corresponding warning immediately, can effectively avoid the baby stolen, and simultaneously, this system is through setting up the little procedure end with nurse station terminal communication connection, make father and mother can match through little procedure end and the baby theftproof wrist strap that corresponds, can look over the baby state after the matching and receive the message that nurse station terminal pushed, can further prevent that the baby from being taken advantage of by the accident of embracing the mistake, the security is higher, and it is more convenient to use.
The above is a first embodiment of an infant anti-theft system provided in the present application, and the following is a second embodiment of an infant anti-theft system provided in the present application, specifically referring to fig. 1 to 10.
The infant antitheft system in the present embodiment includes: the baby anti-theft wristband comprises a baby anti-theft wristband, a micro base station, a nurse station terminal and a small program end, wherein an active RFID tag 4 used for sending RF (radio frequency) signals at equal time intervals is embedded in a watchband 2 of the baby anti-theft wristband, specifically, an antenna is arranged in the active RFID tag 4, a small metal wire is arranged in the antenna and is a microchip used for storing information, the active RFID tag 4 sends the RF signals every 3 seconds, and the signals have global uniqueness; the active RFID tag 4 comprises a flexible wire looped around the wristband 2, the RF signal disappearing when the flexible wire is cut; the micro base station is in communication connection with the active RFID tag 4 and is used for receiving and decoding RF radio frequency signals; the nurse station terminal is in communication connection with the micro base station and used for giving an alarm when the RF radio frequency signal is lost; the small program end is in communication connection with the nurse station terminal and used for being matched with the corresponding infant anti-theft wrist strap and receiving the information pushed by the nurse station terminal.
It should be noted that: the infant anti-theft wrist strap transmits RF radio frequency signals through the active RFID tag 4, the RF radio frequency signals can be received and decoded into digital signals by a micro base station assembled in an infant room and then transmitted to a nurse station terminal for processing, the nurse station terminal stores reader and tag information through a database, service is provided for authentication between the tag and the reader, digital information received from the reader is filtered and compared with information in the database, and then corresponding action information is transmitted to the handheld terminal.
Further comprising: and when the micro base station does not receive the RF (radio frequency) signal sent by the active RFID tag 4 within a certain time, the micro base station synchronously sends an alarm signal to the security system to alarm. Specifically, the security system comprises an audible and visual alarm and a monitoring camera.
Further comprising: and the micro base station is in communication connection with the access control system, and when the micro base station does not receive the RF (radio frequency) signal sent by the active RFID tag 4 within a certain time, the micro base station can synchronously send an alarm signal to the access control system to control the access control system to be opened.
It should be noted that: through carrying out the linkage with the security system and the access control system of hospital, can further avoid the stolen or by the accident emergence of embracing by mistake of baby, the security is higher.
As shown in fig. 7, a microprocessor and a wireless communication module are arranged in the head 1 of the infant anti-theft wrist strap, a display screen 3 for displaying a dynamic bar-shaped two-dimensional code and mother and infant information is arranged on the head 1, the latest infant information can be obtained in real time through the dynamic bar-shaped two-dimensional code, manual information checking is facilitated, the safety of the wrist strap is further enhanced, and the phenomena of holding an infant by mistake, feeding wrong medicine and the like are prevented; the electronic lock for wearing and dismounting is arranged on the watchband 2, the microprocessor is respectively electrically connected with the active RFID tag 4, the wireless communication module, the display screen 3 and the electronic lock, the wireless communication module is respectively in communication connection with the nurse station terminal and the applet end, nurses input baby information into the database through the nurse station terminal, the corresponding relation between the dynamic bar-shaped two-dimensional codes on the display screen 3 and the baby information is established through the database, parents of babies can bind the baby information through the applet end and are matched with corresponding baby anti-theft wristbands, concretely, each wristband is provided with an independent serial number, after the babies are worn, according to different serial numbers on the wristband, the parents or mothers can be bound and authorized after inputting the father or mother's personal information and the corresponding serial number through the applet end, and after the binding, the parents and mothers can check the baby information, authorize related operations, push mother and baby knowledge, push doctor advice, attention items and the like in real time. When the baby is discharged from the hospital, the binding is released at the small program end. During verification, parents can scan the dynamic bar two-dimensional code on the infant anti-theft wrist strap display screen 3 through the small program end, and verify whether the mother and the infant are matched or not by extracting information from a database of a nurse station terminal, wherein the matching is successful as shown in fig. 9, and the matching is failed as shown in fig. 10.
As shown in fig. 4 and 5, the band 2 includes a first connecting portion 21 on one side of the head 1 and a second connecting portion 22 on the other side of the head 1; the second connecting part 22 is provided with an opening 23 for the first connecting part 21 to pass through; the electronic lock is arranged in the opening 23; a plurality of locking holes 24 for allowing the bolts of the electronic lock to pass through are formed in the first connecting portion 21 at intervals in the length direction, and the shapes of the locking holes 24 are matched with the shapes of the bolts of the electronic lock.
Nurse station terminal is still including the nurse large-size screen that is used for showing baby state information and the PDA machine that is used for locking and unblock operation to the electronic lock, wherein, the dynamic bar two-dimensional code on PDA machine accessible scanning display screen 3, through obtaining the mother and infant information that dynamic bar two-dimensional code contains and match through networking mode and nurse station terminal database, if nurse station terminal and applet end all authorize can control electronic lock unblock or locking, use the PDA machine to try the unblock when nurse station terminal and applet end grant right simultaneously, nurse station terminal can remind to the PDA machine that corresponds, prevent that the nurse from embracing wrong baby, if remind many times still to try to untie and can trigger the alarm.
It should be noted that: when needs locking or unblock electronic lock, need earlier input mother and infant information at nurse station terminal and make little procedure end and corresponding baby's theftproof wrist strap match, the baby's theftproof wrist strap obtains information and dynamic bar two-dimensional code from nurse station terminal after the matching, then authorizes corresponding baby's theftproof wrist strap that needs the unblock simultaneously at little procedure end and nurse station terminal, just can scan dynamic bar two-dimensional code through the PDA machine after authorizing simultaneously and lock or the unblock operation. When the infant anti-theft wrist strap successfully authorized is worn, the first connecting portion 21 penetrates through the opening 23 of the second connecting portion 22, the tightness of the wrist strap 2 is adjusted, the locking hole 24 in the corresponding position extends into the opening 23, the opening 23 and the locking hole 24 are opposite to form a cubic space, then the dynamic bar-shaped two-dimensional code on the display screen 3 is scanned through the PDA to match infant information, the electronic lock can be controlled to be automatically locked after matching is successful, and at the moment, the lock plunger of the electronic lock penetrates through the locking hole 24 to be locked. The same is true when unlocking.
It can be understood that when the baby needs to go out, double authorization of the nurse station terminal and the applet terminal is needed, and the baby can be held away from the safety area after the authentication is passed by using the PDA after the going-out time is set. When the time of going out exceeds the authorized time, the early warning of the small program end and the nurse station terminal can be triggered. When the baby is not authorized and illegally gets away from the safe area, and the micro base station does not receive the RF signal sent by the active RFID tag 4 within a certain time, the alarm of the nurse station terminal and the small program terminal is triggered.
The watch head 1 may be provided with a slot 11 for inserting the excess portion of the first connection portion 21, and by providing the slot 11, the excess portion of the first connection portion 21 may be hidden in the slot 11 (as shown in fig. 6) after the infant anti-theft wristband is worn, so as to be more attractive.
As shown in fig. 3, the watchband 2 can be an integrated structure, and the watchband 2 can be made of silica gel, specifically, the watchband 2 is inserted into the watch head 1 and is fixedly connected with the watch head 1.
The 1 outside of gauge outfit still is provided with miniature wide-angle camera 6, and miniature wide-angle camera 6 is connected with microprocessor electricity, and miniature wide-angle camera 6 acquires and conveys to nurse station terminal database through wireless communication module after the image, and nurse station terminal and applet end call the database can see the baby's state, and it is more convenient to use.
Still be provided with the GPS locator in the gauge outfit 1, the GPS locator is connected with the microprocessor electricity, and through setting up the GPS locator, nurse station terminal and applet end can look over the baby position in real time, appear when unusual when the GPS location, can cause nurse station terminal, applet end and security system's linkage warning, and then effectively prevent that the baby is stolen, have further improved the security.
2 inboards of watchband are provided with body temperature sensor 5, and body temperature sensor 5 is connected with the microprocessor electricity, can show baby's body temperature in real time on display screen 3, can look over baby's body temperature in real time through nurse station terminal and applet end simultaneously to when baby's body temperature is in improper scope, accessible nurse station terminal was reported to the police, and it is more convenient to use and the practicality is stronger.
As shown in fig. 8, a rechargeable battery and a low-power alarm module are further arranged in the meter head 1, the low-power alarm module includes a low-voltage setting module, a low-voltage detection module and a status light display module, the rechargeable battery and the low-voltage setting module are both electrically connected with the low-voltage detection module, the low-voltage detection module is respectively electrically connected with the microprocessor and the status light display module, and the status light display module is electrically connected with the display screen 3 and used for controlling the display screen 3 to flash when the battery power is insufficient. Specifically, the meter head 1 may be provided with a USB charging port for charging a rechargeable battery.
It can be understood that alarm voltage is input through the low-voltage setting module, and then the electric quantity value of the rechargeable storage battery is monitored through the low-voltage detection module, when the electric quantity of the rechargeable storage battery is insufficient, the display screen 3 is controlled to flicker through the status light display module, and meanwhile, the microprocessor sends out digital signals to the nurse station terminal and the small program terminal to perform early warning.
Still be provided with in the gauge outfit 1 and be used for carrying out the self-checking module that self-checking detected through the radio frequency unit when online, the self-checking module is connected with microprocessor electricity, when the abnormal value appears in the radio frequency unit (received radio frequency promptly with original difference), the accessible nurse station terminal is reported to the police, the suggestion nurse in time looks over or changes, and then guarantees its function normal operating, can effectively avoid because a series of problems that self trouble leads to.
This baby anti-theft system is through utilizing internet technology and adopting new wrist strap unblock mode, has not only reduced manufacturing cost, has still increased some new functions such as camera, GPS location, body temperature detection, display screen 3, developments bar two-dimensional code, low-battery alarm, applet propelling movement, makes it become safer, practical, convenient and intelligent. During the use, nurse station terminal receives the signal that comes from the wrist strap, with mother and infant information entry database to with wrist strap matching relevant information, the user carries token verification information, requests rear end interface, through interface and HIS butt joint, the mother and infant information of the original database of HIS of rear end visit and transfer, return data for the front end and carry out the page and play up, generate the function menu to in the functional area of system. When an abnormal condition occurs (the wrist strap has low battery level, abnormal body temperature, RF signal is lost, the wrist strap is in an illegal area, the wrist strap is cut off, the PDA attempts to remove the unauthorized wrist strap, etc.), the nurse station terminal will alarm accordingly (sound and light alarm, abnormal baby status displayed on the nurse large screen, signaling to the security system, and sending a message to the parent terminal through the small program).
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present application.

Claims (10)

1. An infant anti-theft system, comprising: the baby anti-theft wrist strap, the micro base station, the nurse station terminal and the small program terminal;
an active RFID label for sending RF signals at equal time intervals is embedded in the watchband of the infant anti-theft wrist strap;
the active RFID tag comprises a flexible wire looped around the wristband;
the micro base station is in communication connection with the active RFID tag and is used for receiving and decoding the RF signal;
the nurse station terminal is in communication connection with the micro base station and used for giving an alarm when the RF radio frequency signal is lost;
the small program end is in communication connection with the nurse station terminal and is used for being matched with the corresponding infant anti-theft wrist strap and receiving messages pushed by the nurse station terminal.
2. The infant anti-theft system of claim 1, further comprising: a security system;
the micro base station is in communication connection with the security system, and when the micro base station does not receive the RF signal sent by the active RFID tag within a certain time, an alarm signal is synchronously sent to the security system to alarm.
3. The infant anti-theft system according to claim 2, wherein the security system comprises an audible and visual alarm and a surveillance camera.
4. The infant anti-theft system of claim 1, further comprising: an access control system;
the micro base station is in communication connection with the access control system, and when the micro base station does not receive the RF radio frequency signal sent by the active RFID label within a certain time, the micro base station can synchronously send an alarm signal to the access control system to control the access control system to be opened.
5. The infant anti-theft system according to claim 1, wherein a microprocessor and a wireless communication module are provided inside a head of said infant anti-theft wristband;
the watch head is provided with a display screen for displaying the dynamic bar-type two-dimensional code;
the watch band is provided with an electronic lock for wearing and dismounting;
the microprocessor is respectively electrically connected with the active RFID tag, the wireless communication module, the display screen and the electronic lock;
the wireless communication module is respectively in communication connection with the nurse station terminal and the applet terminal.
6. The infant anti-theft system according to claim 5, characterized in that a miniature wide-angle camera is further provided outside the gauge head;
the miniature wide-angle camera is electrically connected with the microprocessor.
7. The infant anti-theft system according to claim 5, wherein a GPS locator is further disposed within the gauge head;
the GPS positioner is electrically connected with the microprocessor.
8. The infant anti-theft system of claim 5, wherein a body temperature sensor is provided inside the band;
the body temperature sensor is electrically connected with the microprocessor.
9. The infant anti-theft system according to claim 5, characterized in that a rechargeable battery and a low-charge alarm module are also arranged in the gauge head;
the low-power alarm module comprises a low-voltage setting module, a low-voltage detection module and a status light display module;
the rechargeable storage battery and the low-voltage setting module are both electrically connected with the low-voltage detection module;
the low-voltage detection module is electrically connected with the microprocessor and the status light display module respectively;
the status light display module is electrically connected with the display screen and used for controlling the display screen to flicker when the electric quantity of the battery is insufficient.
10. The infant anti-theft system according to claim 5, characterized in that a self-checking module for self-checking by a radio frequency unit when on-line is further provided in the gauge head;
the self-checking module is electrically connected with the microprocessor.
CN202211063682.1A 2022-08-31 2022-08-31 Baby anti-theft system Pending CN115440002A (en)

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Application Number Priority Date Filing Date Title
CN202211063682.1A CN115440002A (en) 2022-08-31 2022-08-31 Baby anti-theft system

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Application Number Priority Date Filing Date Title
CN202211063682.1A CN115440002A (en) 2022-08-31 2022-08-31 Baby anti-theft system

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CN115440002A true CN115440002A (en) 2022-12-06

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CN202211063682.1A Pending CN115440002A (en) 2022-08-31 2022-08-31 Baby anti-theft system

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Citations (15)

* Cited by examiner, † Cited by third party
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