CN113037311A - Bracelet for indoor positioning and navigation - Google Patents

Bracelet for indoor positioning and navigation Download PDF

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Publication number
CN113037311A
CN113037311A CN202110209753.3A CN202110209753A CN113037311A CN 113037311 A CN113037311 A CN 113037311A CN 202110209753 A CN202110209753 A CN 202110209753A CN 113037311 A CN113037311 A CN 113037311A
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China
Prior art keywords
user
module
sending
bracelet
monitoring
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CN202110209753.3A
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Chinese (zh)
Inventor
杨莹
李大忠
廖东秀
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Chongqing Vocational Institute of Engineering
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Chongqing Vocational Institute of Engineering
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Priority to CN202110209753.3A priority Critical patent/CN113037311A/en
Publication of CN113037311A publication Critical patent/CN113037311A/en
Withdrawn legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/38Transceivers, 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
    • H04B1/3827Portable transceivers
    • H04B1/385Transceivers carried on the body, e.g. in helmets
    • 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
    • G08B21/0263System arrangements wherein the object is to detect the direction in which child or item is located
    • 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
    • G08B21/0272System arrangements wherein the object is to detect exact location of child or item using triangulation other than GPS
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/38Transceivers, 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
    • H04B1/3805Transceivers, 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 with built-in auxiliary receivers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/024Guidance services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/33Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings

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  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Telephone Function (AREA)

Abstract

The invention relates to the technical field of positioning and navigation, and particularly discloses a bracelet for indoor positioning and navigation, which comprises a receiving module, a sending module and a monitoring terminal, wherein the receiving module is used for receiving a warning signal sent by the monitoring terminal, the warning signal is obtained by analyzing dangerous behaviors according to information shot by a user through a following signal and used for alarming the dangerous behaviors of the user, the sending module is used for sending the following signal to the monitoring terminal, the following signal is used for keeping the monitoring terminal to always shoot the user at the right center position, and the alarming module is used for sending out an ear-piercing alarm according to the alarm signal to remind the user that the user is dangerous. By adopting the technical scheme of the invention, through the matching of the receiving module, the sending module and the alarm module, the dangerous behaviors of the children are prevented in time when the children are in free play, and the danger is avoided.

Description

Bracelet for indoor positioning and navigation
Technical Field
The invention relates to the technical field of positioning and navigation, in particular to a bracelet for indoor positioning and navigation.
Background
The existing large shopping malls are like all-purpose, the occupied area is large, the daily passenger flow is also large, meanwhile, amusement facilities for children to play inside are also numerous, a large number of children are attracted to play inside, when the children play inside, adults need to pay attention to the safety and the directions of the children at the outside moment, however, not everyone can pay attention to the children with great concentration, even the children pay attention to the children at any moment, and the adults can not pay attention to the children when needing to go to a toilet, for example, when the adults buy drinks and the like in shops at the sides, the children can enjoy what the children play when returning to the playing point, the children can run to other places, at the moment, the adults can look for the drinks urgently, and the children are prevented from missing.
Therefore, chinese patent publication No. CN110634264A discloses a child anti-lost system based on an indoor positioning technology, which binds a positioning and tracking object by means of an RFID tag, identifies the position of the positioning object through an RFID antenna device, simultaneously establishes geospatial data information of a corresponding place, displays the specific position of the positioning and tracking object in the place through the positioning information fed back by the RFID in combination with the geospatial information, and simultaneously provides an abnormal path monitoring and alarming function based on a neural network algorithm, thereby realizing the function of positioning, tracking and preventing the child holding the RFID tag from being lost in a given place.
The above-mentioned case binds the positioning and tracking object through the RFID tag, and realizes the function of preventing the children holding the RFID tag from being lost through positioning and tracking, but when the children play indoors, the children need to avoid the loss, meanwhile, when children play, the children are prevented from being threatened, although most amusement facilities are protected by a safe protection wall, unnecessary injuries caused by the fact that the children fall down from the safety protection wall are avoided, but when children need to go to the toilet or want to find adults, they often do not know how to go out, and then they use the simplest method, i.e., directly out over the protective wall, and this behavior is dangerous, and accidents may occur in the carelessness, therefore, the bracelet has no idea about the safety of a user, and the safety of the child is not enough to overcome the sight blind area when the child is in free play.
Therefore, a bracelet for indoor positioning and navigation is needed to timely stop dangerous behaviors of children when the children are in free play, so that danger is avoided.
Disclosure of Invention
The invention aims to provide a bracelet for indoor positioning and navigation, which is used for solving the problems that when a child is in free play, the dangerous behavior of the child is stopped in time, and the danger to the child is avoided.
In order to achieve the above object, the present invention provides a bracelet for indoor positioning and navigation, including:
the system comprises a sending module, a monitoring terminal and a control module, wherein the sending module is used for sending a following signal to the monitoring terminal, and the following signal is used for keeping the monitoring terminal to always shoot a user in the right center position;
the receiving module is used for receiving a warning signal sent by the monitoring terminal, wherein the warning signal is obtained by analyzing dangerous behaviors of information shot by a user according to the following signal and is used for giving an alarm to the dangerous behaviors of the user;
the alarm module is used for sending out an aural alarm according to the alarm signal to remind a user not to climb over the protective wall;
the sending module is also used for sending the position information of the position of the user to the mobile terminal of the mobile phone;
the receiving module is also used for receiving voice information sent by the mobile terminal of the mobile phone, and the voice information is obtained by checking pictures shot on the calling monitoring terminal;
when a user is positioned at the edge of the protective wall, behaviors expected from left to right occur and the user is captured by the monitoring terminal, the receiving module receives a warning signal sent by the monitoring terminal.
The technical principle of the scheme is as follows: the sending module can send the follow signal to monitor terminal, according to following the signal, can make monitor terminal remain the centre at the camera lens throughout to user's shooting, avoid appearing the vision blind area, still can send user's positional information to the cell-phone removal end simultaneously here, through positional information, the cell-phone removes the position that the end can be very fast knows user, just knows user's position at the very first time and makes the adult can be more reassurance.
The receiving module can receive the warning signal that the monitor terminal sent, and the warning signal is that the monitor terminal obtains through the dangerous behavior analysis after the shooting to the user, and only the user is in the protective wall edge, and when appearing the action of looking after the right pan, just can judge that the user can probably carry out the turning over of protective wall at the next moment, exists dangerously, will produce the warning signal this time. Meanwhile, when an adult checks the shot picture on the monitoring terminal, if an unreasonable action is found, voice can be stopped, and the receiving module is used for receiving voice information sent by the mobile terminal of the mobile phone.
The technical effect of the scheme is as follows:
1. make monitor terminal shoot the user in the middle of the picture all the time through following the signal, the vision blind area has been avoided appearing, be favorable to the supervision to child simultaneously more, go to receive monitor terminal through receiving module simultaneously and carry out the warning signal that obtains after the dangerous behavior analysis to the information of shooing, alarm module reports to the police to the dangerous behavior that the user probably exists according to warning signal, the emergence of the danger of preventing that can be timely, also can obtain the help of edge adult the very first time simultaneously, solved and in time prevented its dangerous behavior when children are in freely playing, avoid causing dangerous problem to children.
2. The sending module can also send the position information of the position of the user to the mobile phone moving end, so that adults can conveniently look over the position of the child at the first time through the mobile phone moving end, and the adults can conveniently find the user.
The heart rate monitoring module is used for monitoring the heart rate of the user in real time and generating heart rate data;
the sending module is also used for sending the heart rate data obtained by the heart rate detection module to the mobile terminal of the mobile phone.
Carry out real-time monitoring to user's rhythm of the heart through rhythm of the heart monitoring module, can be real-time have a fine understanding to user's rhythm of the heart, can be the very first time when user's rhythm of the heart goes wrong the mobile phone mobile terminal look over the gas rhythm of the heart data. When children play on amusement facilities, because the children who play are more, can appear being pushed away by others unavoidably, will appear very probably that children are pressed from both sides unable breathing on amusement equipment's gap or stepped on by others again, these all can cause user's rhythm of the heart to descend, nobody salvages when just can avoiding appearing this kind of condition through the monitoring to this rhythm of the heart.
The device further comprises a body temperature monitoring module, a body temperature monitoring module and a body temperature monitoring module, wherein the body temperature monitoring module is used for detecting the body temperature of a user in real time to generate body temperature data;
the sending module is also used for sending the body temperature data obtained by the body temperature detection module to the mobile terminal of the mobile phone.
The body temperature monitoring module realizes real-time monitoring to the body temperature of a user, the body temperature of the user can be known, general children can play very happily basically when knowing about playful amusement facilities, the children can be prevented from playing happily basically when facing early symptoms of fever, meanwhile, the children can be played too happily, the children are cooled to cause fever due to profuse sweat, but the children cannot know the body temperature, and the children can be treated in time by monitoring the body temperature of the user in real time.
Further, the solar charging module is used for absorbing solar energy and converting the solar energy into electric energy for charging.
The solar charging module can avoid operations such as incapability of positioning and the like caused by insufficient electric power in the wearing and using process, and is more environment-friendly.
Further, the system also comprises a display module used for displaying time and position.
The visualization of time and position can be realized through the display of the display module, and the visualization is more intuitive.
The system further comprises a voice acquisition module for real-time input of the language of the user;
the voice analysis module is used for carrying out first judgment on voice content and speaking tone and forming a judgment result, and the specific judgment logic is as follows: if the voice content of the user has inelegant words or the speaking voice is bushy, the judgment result is that the user possibly quarrel with other people;
and the sending module is also used for sending a reminding signal to the mobile terminal of the mobile phone when the judgment result shows that the user possibly quarbles with other people.
The method comprises the steps that small contradictions can be caused between children and other children when the children play inevitably, the children are abused mutually or are out of hands greatly, the language of a user is recorded in real time through a voice acquisition module aiming at the situation, the recorded voice content and the spoken tone are subjected to first judgment through a voice analysis module, and whether the user sends a quarrel with surrounding people or not is judged through judging whether the voice content of the user is watched or not or whether the spoken tone is urgent, meanwhile, a reminding signal is sent to a mobile terminal of the mobile phone, and the situation of the scene can be checked at the first time when the reminding signal is received by an adult, so that unpleasant things are avoided.
Further, the mobile terminal also comprises a wireless communication module which is used for wireless communication connection with the mobile terminal of the mobile phone.
Make the user can carry out radio communication with the cell-phone of the head of a family through wireless communication module and remove the end, can carry out the warning that dangerous keeping away from to child one step in advance through radio communication when the head of a family receives alarm signal the very first time, also can carry out radio communication consolation its mood when child wanders away from for child can not leave psychological shadow and cause bad influence.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
example one
An embodiment substantially as shown in figure 1: a bracelet for indoor positioning and navigation comprises a receiving module, a sending module, an alarm module, a body temperature monitoring module, a heart rate monitoring module, a voice acquisition module, a voice analysis module, a display module, a solar charging module and a wireless communication module.
The system comprises a sending module, a monitoring terminal and a control module, wherein the sending module is used for sending a following signal to the monitoring terminal, and the following signal is used for keeping the monitoring terminal to always shoot a user in the right center position; the general monitoring terminal is fixed and can only monitor the situation at one angle, but the situation is not suitable in the amusement facility, meanwhile, the situation that children are not intelligible needs to be monitored in real time, dead angles cannot be monitored, and the monitoring terminal can track the user in real time by utilizing the following signal sent to the monitoring terminal, so that the monitoring range of the user is always kept in the middle of the picture.
In this embodiment, the following signal is a wireless signal, and sends the position information to the monitoring terminal in real time.
The mobile terminal is also used for sending the position information of the position of the user to the mobile terminal of the mobile phone; in order to better understand the position of the user and avoid that adults cannot find the user due to the fact that the user runs around, the adults can check the position information of the user through the mobile terminal of the mobile phone, and the adults can search for the position information at the first time.
The mobile terminal is also used for sending the heart rate data obtained by the heart rate detection module to the mobile terminal of the mobile phone; the mobile terminal is also used for sending the body temperature data obtained by the body temperature detection module to the mobile terminal of the mobile phone; the monitored heart rate data and the monitored body temperature data have practical significance only when being sent to a mobile terminal of a mobile phone, because the identity of a user is a child, the user has no concept for the two data, and the user can timely react to the abnormal data only when sending the data to an adult using the mobile terminal of the mobile phone.
In this embodiment, the mobile terminal of the mobile phone receives a similar "heart rate: body temperature 80 times/min: 37.2 degrees ".
The mobile terminal is also used for sending a reminding signal to the mobile terminal of the mobile phone when the judgment result shows that the user possibly quarbles with other people; in order to avoid unnecessary injury caused by the fact that the user is not stopped in time when playing contradiction occurs, when the judgment result is that the user possibly quarries with other people, a reminding signal is sent to the mobile terminal of the mobile phone about the problem in the first time, and the mobile phone reminds an adult that the child possibly disputes with other people with unnecessary contradiction, and asks for stopping and knowing in time.
The receiving module is used for receiving a warning signal sent by the monitoring terminal, wherein the warning signal is obtained by analyzing dangerous behaviors of information shot by a user according to the following signal and is used for giving an alarm to the dangerous behaviors of the user; when children play on amusement facilities, the children cannot always well master the playing minutes to make some dangerous actions, for example, in an inflated amusement city, a protection wall is generally arranged to protect the children to prevent the children from falling from the protection wall, and in order to prevent the situation, the mobile terminal monitors and analyzes the actions of the users to judge the danger degree of the actions of the users. The monitoring terminal sends a warning signal to the receiving module for the dangerous behavior to prevent the behavior from occurring.
The mobile terminal is also used for receiving voice information sent by the mobile terminal of the mobile phone, wherein the voice information is obtained by checking pictures shot on the calling monitoring terminal; the mobile terminal of the mobile phone is used by an adult to check the picture shot on the monitoring terminal, the information reflected on the picture is analyzed, if the action is unreasonable, the voice information can be sent to the receiving module, and the user can hear the sent voice information and make adjustment.
The alarm module is used for sending out an aural alarm according to the alarm signal and reminding a user that the user is dangerous to do so; in order to enable people to pay more attention to the alarm point, the user can be timely rescued, and meanwhile, the user is warned not to do dangerous actions, the alarming module sends out harsh alarming sound, and people around can focus the attention point on the dangerous point at the first time.
The heart rate monitoring module is used for monitoring the heart rate of the user in real time and generating heart rate data; the real-time monitoring of user's rhythm of the heart, children when playing on the amusement facility, because the child who plays is more, can appear being pushed away by others unavoidably, will appear very probably that children are pressed from both sides unable breathing on amusement equipment's gap or stepped on by others, and these all can cause user's rhythm of the heart to descend, nobody salvages when just can avoid appearing this kind of condition through the monitoring to this rhythm of the heart.
The body temperature monitoring module is used for detecting the body temperature of a user in real time to generate body temperature data; the real-time monitoring of the body temperature of the user ensures that the user does not suffer from fever due to too much catching a cold when playing the game, and the user can be ensured to go to the hospital in the first time.
The voice acquisition module is used for recording the language of the user in real time; the voice analysis module is used for carrying out first judgment on voice content and speaking tone and forming a judgment result, and the specific judgment logic is as follows: if the voice content of the user has inelegant words or the speaking voice is bushy, the judgment result is that the user possibly quarrel with other people; the method comprises the steps that small contradictions can be caused between children and other children when the children play inevitably, the children are abused mutually or are out of hands greatly, the language of a user is recorded in real time through a voice acquisition module aiming at the situation, the recorded voice content and the spoken tone are subjected to first judgment through a voice analysis module, and whether the user sends a quarrel with surrounding people or not is judged through judging whether the voice content of the user is watched or not or whether the spoken tone is urgent, meanwhile, a reminding signal is sent to a mobile terminal of the mobile phone, and the situation of the scene can be checked at the first time when the reminding signal is received by an adult, so that unpleasant things are avoided.
And the display module is used for displaying time and position. In this embodiment, after the user successfully wears the garment, the user can display "time: 2021.21.25 position: kylin seat D ".
The solar charging module is used for absorbing solar energy and converting the solar energy into electric energy for charging. In this embodiment, as long as place under the sun with behind the bracelet wearing under just can be the operation of charging to solar energy conversion.
Wireless communication module for with the cell-phone remove between the end wireless communication be connected, make the user carry out wireless communication with the cell-phone of the head of a family through wireless communication module and remove the end, can carry out the warning that dangerous keeping away from to child one step in advance through wireless communication when the head of a family receives alarm signal the very first time, also can carry out wireless communication consolation its mood when child wanders away from for child can not leave psychological shadow and cause not good influence.
The specific implementation process is as follows:
after the user wears the completion, the head of a family takes the user to go indoor amusement facilities to play, the user enters the inside, the head of a family then sits in the waiting area and waits, any alarm does not appear after a period of time, the head of a family is out of consideration, the picture of taking at this period of time on the monitoring terminal is transferred through the mobile phone terminal, the user on the picture that the head of a family sees is overall in the middle of the picture, if see what unreasonable action if when playing the toy of the inside, the head of a family just can use the mobile phone terminal to carry out voice communication with the bracelet of user, the bracelet will carry out voice broadcast to the information after receiving voice information, in time inform the user, if the head of a family feels that the time of playing needs to be got back for a long time, also can call by voice. Certainly, the mobile terminal of the mobile phone can also check the heart rate data and the body temperature data of the user collected by the bracelet, and can know and take corresponding measures in the first time in case of abnormality. In order to make user's experience better, this bracelet can also utilize solar energy to charge, after the user is lost or is taken away by the people, owing to there is not the condition to charge, the bracelet will not have the electricity after using one day, at this moment as long as there is the sun, just can charge for the bracelet always for the head of a family removes the end through the cell-phone and knows user's position always, lets the searching people have the direction to look for.
If during the playing, the user is located at the edge of the protection wall, and the behavior of looking after the right expectations appears, it is very likely that the user is looking for people or wants to go to the toilet, at this time the user may not go to find out the mouth, but can directly climb over from the protection wall, therefore, the possibility that the user climbs over the protection wall can appear according to the behavior prediction of the user, it is judged that danger is born, dangerous behavior analysis in the monitoring terminal can obtain dangerous results, the monitoring terminal can send a warning signal to the user's bracelet, the bracelet can send out harsh alarm sound after receiving the warning signal, so that people around can find the user at the very first time, and the dangerous behavior of the user is prevented.
If during playing, the user of this bracelet takes place confliction or during the angle of mouth with other people, because the real-time speech to the user of bracelet is gathered, still can carry out analysis and judgement to the speech of gathering simultaneously, when some discordant words or speech acutely are different from normal frequency had appeared in user's speech content, will judge that the user probably appears quarreling with other people, for this reason the bracelet can send the warning signal to the mobile phone mobile terminal very first time, parent's mobile phone mobile terminal just can arrive the scene very first time after receiving the warning signal, when arriving the scene, remove the concrete position of holding and looking over the bracelet through the mobile phone.
Certainly when the user is lost, the mobile phone mobile end can carry out wireless communication with the bracelet, can alleviate the psychology that the user's fear like this, avoids causing psychological shadow.
The above are merely examples of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art can know all the common technical knowledge in the technical field before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become barriers to the implementation of the present invention by those skilled in the art in light of the teaching provided in the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (7)

1. The utility model provides a bracelet for indoor location navigation which characterized in that:
the system comprises a sending module, a monitoring terminal and a control module, wherein the sending module is used for sending a following signal to the monitoring terminal, and the following signal is used for keeping the monitoring terminal to always shoot a user in the right center position;
the receiving module is used for receiving a warning signal sent by the monitoring terminal, wherein the warning signal is obtained by analyzing dangerous behaviors of information shot by a user according to the following signal and is used for giving an alarm to the dangerous behaviors of the user;
the alarm module is used for sending out an aural alarm according to the alarm signal to remind a user not to climb over the protective wall;
the sending module is also used for sending the position information of the position of the user to the mobile terminal of the mobile phone;
the receiving module is also used for receiving voice information sent by the mobile terminal of the mobile phone, and the voice information is obtained by checking pictures shot on the calling monitoring terminal;
when a user is positioned at the edge of the protective wall, behaviors expected from left to right occur and the user is captured by the monitoring terminal, the receiving module receives a warning signal sent by the monitoring terminal.
2. Bracelet for indoor positioning navigation according to claim 1, characterized in that: the heart rate monitoring module is used for monitoring the heart rate of the user in real time and generating heart rate data;
the sending module is also used for sending the heart rate data obtained by the heart rate detection module to the mobile terminal of the mobile phone.
3. Bracelet for indoor positioning navigation according to claim 2, characterized in that: the body temperature monitoring module is used for detecting the body temperature of a user in real time to generate body temperature data;
the sending module is also used for sending the body temperature data obtained by the body temperature detection module to the mobile terminal of the mobile phone.
4. Bracelet for indoor positioning navigation according to claim 3, characterized in that: the solar charging system further comprises a solar charging module which is used for absorbing solar energy and converting the solar energy into electric energy for charging.
5. Bracelet for indoor positioning navigation according to claim 4, characterized in that: the device also comprises a display module used for displaying time and position.
6. Bracelet for indoor positioning navigation according to claim 5, characterized in that: the system also comprises a voice acquisition module for real-time input of the language of the user.
The voice analysis module is used for carrying out first judgment on voice content and speaking tone and forming a judgment result, and the specific judgment logic is as follows: if the user's speech content has inelegant words or speeches, the user may be quarreling with others as a result of the determination.
And the sending module is also used for sending a reminding signal to the mobile terminal of the mobile phone when the judgment result shows that the user possibly quarbles with other people.
7. Bracelet for indoor positioning navigation according to claim 6, characterized in that: the mobile terminal also comprises a wireless communication module which is used for wireless communication connection with the mobile terminal of the mobile phone.
CN202110209753.3A 2021-02-24 2021-02-24 Bracelet for indoor positioning and navigation Withdrawn CN113037311A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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