WO2018218762A1

WO2018218762A1 - Child lost-prevention monitoring system and method

Info

Publication number: WO2018218762A1
Application number: PCT/CN2017/093996
Authority: WO
Inventors: 张贯京; 葛新科; 王海荣; 高伟明; 张红治
Original assignee: 深圳市易特科信息技术有限公司
Priority date: 2017-05-27
Filing date: 2017-07-22
Publication date: 2018-12-06
Also published as: CN107132549A

Abstract

Disclosed are a child lost-prevention monitoring system and method. The method comprises the steps of: a child lost-prevention monitoring device receives a child activity area set by a user on the electronic geographic map, the child activity area being a closed area; geographic location coordinates of contour points of the child activity area in the electronic geographic map are acquired so as to form geographic location coordinate range of the child activity area; the child lost-prevention positioning device transmits the geographic location coordinates to the child lost-prevention monitoring device; and the child lost-prevention monitoring device determines whether the geographic location coordinates received are within the geographic location coordinate range of the child activity area and, when the geographic location coordinates are not within the geographic location coordinate range, displays the reminder signal. The present invention allows the learning of whether the geographic location coordinates of the child lost-prevention positioning device is within the child activity area and helps a guardian to acquire at once abnormality information of a child and to start rescue in a timely manner.

Description

Child anti-lost monitoring system and method

[0001] The present invention relates to the technical field of child safety monitoring, and more particularly to a child prevention and loss monitoring system and method.

Background technique

[0002] Studies have shown that children aged over 5 years old are most likely to be lost within 5 years of age, while most of the lost children are concentrated between 12:00 and 18:00. During this period, most of the guardians were unable to take care of the children because of their working relationships, causing some accidents to occur. When a child is abducted or abducted, the offender usually removes the child's cell phone and other communication tools in the first day, cutting off the child's contact with the outside world, causing the child's whereabouts to be tracked, making search and rescue difficult.

technical problem

[0003] The main object of the present invention is to provide a child anti-lost monitoring system and method, which can help a guardian in a first day by judging whether the geographical coordinates of the received child anti-lost positioning device are within a child activity area. Get the child's abnormal information, and start the rescue.

Problem solution

Technical solution

[0004] In order to achieve the above object, the present invention provides a child anti-lost monitoring system, including a child anti-lost monitoring device and a child anti-lost positioning device, wherein the child anti-lost monitoring device is connected to a child anti-lost positioning device through a communication network. The child anti-lost monitoring device runs an electronic geographic map, and the child anti-lost monitoring device includes a display module, a control module, and a second communication module, wherein the child anti-lost positioning device includes a positioning device body, and is disposed at the positioning a GPS positioning module, a micro controller, a first communication module, and an alarm module in the device body, wherein the display module of the child anti-lost monitoring device is configured to receive a child activity area set by the user on the electronic geographic map, the child The active area is a closed area; the control module of the child anti-lost monitoring device is further configured to acquire geographic location coordinates of the outline of the child active area in the electronic geographic map, and form a geographic coordinate coordinate range of the child active area; The first pass of the child anti-lost positioning device Means for transmitting the geographic location coordinates to a child anti-lost monitoring device; the control module of the child anti-lost monitoring device is further configured to determine whether the received geographic location coordinates are within a geographic location coordinate range of the child activity area, when the geographic location coordinates are not in the geographic location Within the coordinate range, the alert signal is displayed.

[0005] Preferably, the second communication module of the child anti-lost monitoring device is configured to send a pairing request to the child anti-lost positioning device; the first communication module of the child anti-lost positioning device is further configured to send an input pairing a verification code request to the child anti-lost monitoring device; the display module of the child anti-lost monitoring device is further configured to receive a pairing verification code input by the user, and the second communication module of the child anti-lost monitoring device sends the pairing Verification code to the child anti-lost positioning device.

[0006] Preferably, the microcontroller of the child anti-lost positioning device is further configured to verify whether the pairing verification code is correct, and send the child anti-lost positioning device identification number to the child after the pairing verification code is correct An anti-lost monitoring device; the control module of the child anti-lost monitoring device is further configured to pair the child anti-lost positioning device with the child anti-lost monitoring device, and the second communication module of the child anti-lost monitoring device sends the child anti-lost monitoring device The device identification number is provided to the child anti-lost positioning device; the first communication module of the child anti-lost positioning device is further configured to receive the child anti-lost monitoring device identification number, and the micro-controller of the child anti-lost positioning device The child anti-lost positioning device is paired with the child anti-lost monitoring device.

[0007] Preferably, the display module of the child anti-lost monitoring device is further configured to display the received geographic location coordinates of the child anti-lost positioning device in the electronic geographic map.

[0008] Preferably, the first communication module of the child anti-lost positioning device is further configured to send an alarm signal to the child anti-lost monitoring device; the second communication module of the child anti-lost monitoring device is further configured to receive the child The alarm signal sent by the anti-lost positioning device, the display module of the child anti-lost monitoring device displays the alarm signal.

[0009] In order to achieve the above object of the present invention, the present invention also provides a child anti-lost monitoring method, which is applied to a child anti-lost monitoring system, wherein the child anti-lost monitoring system includes a child anti-lost monitoring device and a child anti-lost positioning device. The device, the child anti-lost monitoring device is connected to the child anti-lost positioning device through a communication network, wherein the child anti-lost monitoring device runs an electronic geographic map, the method comprising the steps: the child anti-lost monitoring device receives the user at the electronic a child activity area provided on the geographic map, the child activity area is a closed area; and acquiring the child activity area contour point at the electronic a geographic location coordinate in the geographic map, forming a geographic location coordinate range of the child activity area; the child anti-lost positioning device transmitting the geographic location coordinate to the child anti-lost monitoring device; the child anti-lost monitoring device determining the received geographic location coordinate Whether the alert signal is displayed within the geographic location coordinate range of the child activity area, when the geographic location coordinate is not within the geographic location coordinate range.

[0010] Preferably, the method further comprises the steps of: the child anti-lost monitoring device transmitting a pairing request to the child anti-lost positioning device; the child anti-lost positioning device transmitting a request for inputting a pairing verification code to the child prevention Loss monitoring device; the child anti-lost monitoring device receives a pairing verification code input by the user, and transmits the pairing verification code to the child anti-lost positioning device.

[0011] Preferably, the method further comprises the steps of: the child anti-lost positioning device verifying whether the pairing verification code is correct, sending the child anti-lost positioning device identification number to the child anti-lost when the pairing verification code is correct a monitoring device; the child anti-lost monitoring device pairs the child anti-lost positioning device with the child anti-lost monitoring device, and sends the child anti-lost monitoring device identification number to the child anti-lost positioning device; the child anti-lost positioning device Receiving the child anti-lost monitoring device identification number, and pairing the child anti-lost positioning device with the child anti-lost monitoring device.

[0012] Preferably, the method further comprises the step of: the child anti-lost monitoring device displaying the geographic location coordinates of the child anti-lost positioning device in the electronic geographic map.

[0013] Preferably, the method further comprises the steps of: the child anti-lost positioning device sending an alarm signal to the child anti-lost monitoring device; the child anti-lost monitoring device receiving an alarm signal sent by the child anti-lost positioning device, and The alarm signal is displayed.

Advantageous effects of the invention

Beneficial effect

[0014] Compared to the prior art, the child anti-lost monitoring system and method of the present invention determines the received child anti-lost positioning device by setting a child activity area on the electronic geographic map of the child anti-lost monitoring device. Whether the geographic location coordinates are within the child activity area, and when the geographic location coordinates are not within the child activity area, the child anti-lost monitoring device sends a reminding signal to the child anti-lost monitoring device user, the child anti-lost monitoring The user of the device monitors the whereabouts of the child and initiates a rescue in the absence of a child's whereabouts. Brief description of the drawing

DRAWINGS

1 is a schematic diagram of an application environment of a preferred embodiment of the child anti-lost monitoring system of the present invention;

2 is a schematic structural view of a preferred embodiment of the child anti-lost monitoring system of the present invention;

3 is a schematic structural view of a preferred embodiment of the child anti-lost monitoring device of the present invention;

4 is a schematic structural view of a preferred embodiment of the child anti-lost positioning device of the present invention;

5 is a flow chart of a preferred embodiment of the child anti-lost monitoring method of the present invention.

[0020] The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.

BEST MODE FOR CARRYING OUT THE INVENTION

The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

1 and 2, FIG. 1 is a schematic diagram of an application environment of a preferred embodiment of the child anti-lost monitoring system of the present invention, and FIG. 2 is a schematic structural view of a preferred embodiment of the child anti-lost monitoring system of the present invention. In this embodiment, the child anti-lost monitoring system includes a child anti-lost monitoring device 200 and a child anti-lost positioning device 100, and the child anti-lost monitoring device 200 runs an electronic geographic map. The child anti-lost monitoring device 200 may be a tablet computer, a mobile phone, a computer, or the like. The electronic geographic map is a map that is stored and viewed digitally using computer technology, including but not limited to Baidu map, Gaode map, g oogle map, and the like. The electronic geographic map may be installed on the child anti-lost monitoring device 200 or may be a network electronic geographic map accessed through a network. The child anti-lost positioning device 100 is a small-sized terminal device that can be integrally worn on a child's body. The child anti-lost monitoring device 200 is connected to the child anti-lost positioning device 100 via a communication network, which is a remote wireless communication network, including but not limited to, GSM network, GPRS network, CDMA, TD-SCDMA, and W. Wireless transmission networks such as iMAX.

[0023] As shown in FIG. 3, FIG. 3 is a schematic structural view of a preferred embodiment of the child anti-lost monitoring device of the present invention. The child anti-lost monitoring device 200 includes a display module 201, a control module 202, and a second communication module 203. The display module 201 and the second communication module 203 are electrically connected to the control module 202. The display module 201 can be a touch screen with a touch function, and the control module 202 can be a microcontroller or other An information processing unit having a data processing function, such as a control chip. The second communication module 203 can be a wireless communication interface with remote wireless communication functions, such as a wireless communication interface supporting communication technologies such as GSM, GPRS, CDM AWCDMA, CDMA, TD-SCDMA, and WiMAX. As a preferred embodiment of the present invention, the child anti-lost monitoring device 200 further includes a second power module 204, the second power module 204 is electrically connected to the control module 202, and the second power module 204 is configured to The child anti-lost monitoring device 200 provides operating electrical energy. The second power module 204 can be a battery, and the battery provides working energy for the child anti-lost monitoring device 200.

[0024] As shown in FIG. 4, FIG. 4 is a schematic structural view of a preferred embodiment of the child anti-lost positioning device of the present invention. The child anti-lost positioning device 100 includes a positioning device body 101, and a GPS positioning module 102, a microcontroller 103, a first communication module 104, and an alarm module 105 disposed in the positioning device body 101. A body temperature detecting module 106 is provided. The GPS positioning module 102, the first communication module 104, the alarm module 105, and the body temperature detecting module 106 are electrically connected to the microcontroller 103, respectively. As a preferred embodiment of the present invention, the child loss prevention positioning device 100 further includes a wearable carrier 107 to which the wearable carrier 107 is coupled. The wearable carrier 107 includes, but is not limited to, a necklace, a bracelet, a earphone, a wristband, a wristwatch, a waistband, a pin, and the like. The positioning device body 101 may be made of a waterproof material, including but not limited to metal, non-toxic silica gel, and the like. As a preferred embodiment of the present invention, the child anti-lost positioning device 100 further includes a first power module 108, the first power module 108 is electrically connected to the microcontroller 103, and the first power module 108 is used. Providing working electrical energy for the child anti-lost positioning device. The first power module 108 can be a battery, and the battery provides working power for the child anti-lost positioning device. The child anti-lost positioning device 100 further includes a switch button 10 9 , the first power module 108 is electrically connected to the switch button 109 , and the switch button 109 is used to control the child anti-lost positioning device 100 . The opening/closing. The slamming button 109 can be disposed on the positioning device body 101.

[0025] The child anti-lost positioning device 100 has a unique child anti-lost positioning device identification number (ID1), and the child anti-lost monitoring device 200 also has a unique child anti-lost monitoring device identification number (ID 2). The child anti-lost positioning device identification number (ID1) is preset in the microcontroller 103, and the child anti-lost monitoring device identification number (ID2) is preset in the control module 203. When the child anti-lost monitoring device 200 is to be used, the child anti-lost monitoring device 200 and the child anti-lost positioning device 1 00 is paired, the user initiates a pairing request through the display module 201, and the second communication module 203 sends the pairing request to the child anti-lost positioning device 100. The first communication module 104 of the child anti-lost positioning device 100 sends a request for inputting a pairing verification code to the child anti-lost monitoring device 20, and the second communication module 203 receives the request for inputting a pairing verification code, and The pairing verification code input by the user on the display module 201 is sent to the child anti-lost positioning device 100. The micro-controller 103 of the child anti-lost positioning device 100 verifies whether the pairing verification code is correct, if the pairing verification code is wrong, the pairing fails; if the pairing verification code is correct, the child anti-lost positioning device 100 The microcontroller 103 transmits the child anti-lost positioning device identification number (ID1) to the child anti-lost monitoring device 200. The second communication module 203 of the child anti-lost monitoring device 200 receives the child anti-lost positioning device identification number (ID1), and the control module 203 performs the child anti-lost monitoring device 200 with the child anti-lost positioning device 100. Pairing, the second communication module 203 of the child anti-lost monitoring device 200 transmits a child anti-lost monitoring device identification number (ID2) to the child anti-lost positioning device 100. The first communication module 104 of the child anti-lost positioning device 100 receives the child anti-lost monitoring device identification number (ID2), and the micro-controller 103 of the child anti-lost positioning device 100 sets the child anti-lost positioning device 100 with a child When the anti-lost monitoring device 200 performs pairing, the pairing is successful. After the pairing is successful, the child anti-lost positioning device 100 and the child anti-lost monitoring device 200 can perform data communication.

The display module 201 of the child anti-lost monitoring device 200 displays the electronic geographic map and receives a child activity area set by the user on the electronic geographic map. The child activity area is a daily living area of the child, such as a school, a kindergarten, a residence, an amusement park, and the like. When the display module 201 is a display screen having a touch function, the user delineates a child activity area on the electronic geographic map by a touch pen or a finger, and the child activity area is a closed area.

[0027] The control module 202 of the child anti-lost monitoring device 200 acquires the geographic location coordinates of the outline of the child active area in the electronic geographic map from the electronic geographic map, and the control module 202 according to the The geographic location coordinate set of the contour point of the child activity area forms the geographical coordinate range of the child activity area. The geographic location coordinates include a coordinate longitude value and a coordinate latitude value. The determining, by the control module 202, the geographic location coordinate range of the child activity area according to the geographic location coordinate set of the contour point of the child activity area may be: acquiring each coordinate of the geographic location coordinate set of the outline point of the child active area a maximum coordinate latitude value and a minimum coordinate latitude value of the contour point having the same degree value, and the latitude value range between the maximum coordinate latitude value and the minimum coordinate latitude value is a range of coordinate latitude values corresponding to the coordinate longitude value, the child All coordinate longitude values and their corresponding coordinate latitude values in the geographic location coordinate set of the active area contour point constitute the geographical coordinate range of the child active area.

[0028] The GPS positioning module 102 of the child anti-lost positioning device 100 acquires the geographic location coordinates of the child anti-lost positioning device 100, and transmits the geographic location coordinates to the microcontroller 103. The GPS positioning module 102 can be a GPS positioning chip with a positioning function, and the geographic location coordinates include a coordinate longitude value and a coordinate latitude value. The microcontroller 103 transmits the received geographic location coordinates to the first communication module 104, and the first communication module 104 transmits the geographic location coordinates to the child anti-lost positioning device 100 through the communication network. Connected child anti-lost monitoring device 200.

[0029] The second communication module 203 of the child anti-lost monitoring device 200 is connected to the child anti-lost positioning device 100 through a communication network, and receives the geographic location coordinates sent by the child anti-lost positioning device 100, the child anti-lost The control module 202 of the monitoring device 200 determines whether the received geographic location coordinates are within the geographic location coordinates of the child active area. That is, the control module 202 determines whether the coordinate longitude value of the received geographical location coordinates is within the geographic location coordinate range of the child activity area, and sends a reminder when the coordinate longitude value of the received geographical location coordinate is not within the geographical location coordinate range. Signaling to the display module. When the coordinate longitude value of the received geographical location coordinate is within the geographical location coordinate range, further determining whether the coordinate latitude value of the received geographical location coordinate is within a coordinate latitude value range corresponding to the coordinate longitude value, when the received geographic The coordinate longitude value of the position coordinate is not within the coordinate latitude value corresponding to the coordinate longitude value, and a reminder signal is sent to the display module 201. The display module 201 displays the reminder signal, and the reminder signal can be displayed on the display module 201 by using a reminder message. As a preferred embodiment of the present invention, the display module 201 is further configured to display the geographic location coordinates of the received child anti-lost positioning device in the electronic geographic map, so as to facilitate the user to track the geographic location of the child anti-lost positioning device, and monitor Children's whereabouts.

[0030] The body temperature detecting module 106 of the child anti-lost positioning device 100 detects the body temperature of the child wearing the child anti-lost positioning device 100, and transmits the detected body temperature data to the microcontroller 103. The body temperature detecting module 106 may be a thermistor disposed on the surface of the positioning device body 101, and detecting the body temperature of the child by contacting the skin of the child wearing the child anti-lost positioning device 100, and collecting the body of the child. The temperature data is sent to the microcontroller 103. The microcontroller 103 determines whether the received body temperature data is within a preset body temperature range threshold, and triggers the alarm module 105 when the body temperature data is not within the preset body temperature range threshold. The preset body temperature range threshold may be 35.9 ° C to 37.7 ° C. That is, the microcontroller 103 determines whether the received body temperature data is within 35.9 ° C to 37.7 ° C (including 35.9 ° C and 37.7 ° C). When the body temperature data is out of the above range, the child is prevented from losing positioning. The device 100 is not worn on the child, the child may be in danger, the microcontroller 103 triggers the alarm module 105, and the alarm module 105 sends an alarm signal to the first communication module 104, the first communication module 104 will alarm A signal is sent to the child anti-lost monitoring device 200. The second communication module 203 of the child anti-lost monitoring device 200 receives the alarm signal sent by the child anti-lost positioning device 100, and the display module 201 is further configured to display the alarm signal. The user of the child anti-lost monitoring device 200 can find an abnormal situation in the first day, contact the child, and start the rescue.

[0031] As another embodiment of the present invention, the child anti-lost positioning device 100 further includes a first button 110, the first button 110 is electrically connected to the alarm module 104, when the first button is pressed The alarm module 105 is triggered by the alarm module 105, and the alarm module 105 sends an alarm signal to the first communication module 104, and the first communication module 104 sends the alarm signal to the child anti-lost monitoring device 200. The second communication module 203 of the child anti-lost monitoring device 200 receives the alarm signal sent by the child anti-lost positioning device 100, and the display module 201 is further configured to display the alarm signal. The child may actively press the first button 110 when he or she encounters a danger, and send an alarm signal for help.

[0032] As another embodiment of the present invention, the child anti-lost monitoring device 200 further includes a speaker 205, the speaker 205 is electrically connected to the control module 202, and the reminder signal and the alarm signal are broadcasted through the speaker 2 05. Out. The reminder signal and the alarm signal may be voice or alarm sound.

[0033] The child anti-lost monitoring system of the present invention determines whether the geographic location coordinates of the received child anti-lost positioning device are in the child by the child activity area set on the electronic geographic map of the child anti-lost monitoring device In the active area, when the geographical location coordinates are not in the child activity area, the child anti-lost monitoring device sends a reminding signal to the child anti-lost monitoring device user, and the child anti-lost monitoring device user monitors the child's whereabouts, The children’s whereabouts are abnormal and they start the rescue. The child anti-lost monitoring system of the present invention can also obtain an abnormal condition of the child by setting a body temperature detecting module in the child anti-lost positioning device, and help the guardian to obtain the child's difference in the first day. Frequent information, and start the rescue. The child anti-lost monitoring system of the present invention also provides a first button in the child anti-lost positioning device, and the child can actively press the first button and send an alarm signal for help when encountering a danger.

[0034] In order to achieve the above object of the present invention, the present invention also provides a child prevention and loss monitoring method for monitoring a child's whereabouts, and initiating a rescue in the absence of a child's whereabouts.

[0035] As shown in FIG. 5, it is a flowchart of a preferred embodiment of the child anti-lost monitoring method of the present invention. The child anti-lost monitoring method is applied to a child anti-lost monitoring system, and the child anti-lost monitoring system includes a child. The anti-lost monitoring device 200 and the child anti-lost positioning device 100 are connected to the child anti-lost positioning device 100 via a communication network, and the child anti-lost monitoring device 200 runs an electronic geographic map. The method includes steps S11 through S18, which are capable of monitoring the whereabouts of the child such that the guardian grasps the specific location of the child being monitored in the first day.

[0036] Step S1 l, the child anti-lost monitoring device sends a pairing request to the child anti-lost positioning device; the child anti-lost positioning device sends a request for inputting a pairing verification code to the child anti-lost monitoring device; The child anti-lost monitoring device receives the pairing verification code input by the user, and transmits the pairing verification code to the child anti-lost positioning device.

[0037] Specifically, the child anti-lost positioning device 100 has a unique child anti-lost positioning device identification number.

(ID1), the child anti-lost monitoring device 200 also has a unique child anti-lost monitoring device identification number (ID2). The child anti-lost positioning device identification number (ID1) is preset in the microcontroller 1300, and the child anti-lost monitoring device identification number (ID2) is preset in the control module 203. When the child anti-lost monitoring device 200 is to pair the child anti-lost monitoring device 200 with the child anti-lost positioning device 100, the user initiates a pairing request through the display module 201 of the child anti-lost monitoring device 200. . The second communication module 203 of the child anti-lost monitoring device 200 transmits the pairing request to the child anti-lost positioning device 100. After receiving the pairing request, the child anti-lost positioning device 100 sends a request for inputting a pairing verification code to the child anti-lost monitoring device 200, and the second communication module 203 of the child anti-lost monitoring device 200 receives the A request for inputting a verification code is input, and a pairing verification code input by the user on the display module 201 of the child anti-lost monitoring device 200 is transmitted to the child anti-lost positioning device 100.

[0038] Step S12, the child anti-lost positioning device verifies whether the pairing verification code is correct, in the matching Sending the child anti-lost positioning device identification number to the child anti-lost monitoring device if the verification code is correct; the child anti-lost monitoring device pairs the child anti-lost positioning device with the child anti-lost monitoring device, and sends the child anti-lost monitoring device The device identification number is provided to the child anti-lost positioning device; the child anti-lost positioning device receives the child anti-lost monitoring device identification number, and pairs the child anti-lost positioning device with the JL child anti-lost monitoring device;

[0039] Specifically, the child anti-lost positioning device 100 verifies whether the pairing verification code is correct, if the pairing verification code is wrong, the pairing fails, and the child anti-lost positioning device 100 monitors the child anti-lost The device 200 sends a message of pairing verification code error, and a request to re-enter the pairing verification code; if the pairing verification code is correct, the child anti-lost positioning device 100 transmits the child anti-lost positioning device identification number (ID1) to the The child anti-lost monitoring device 200 is described. The second communication module 203 receives the child anti-lost positioning device identification number (ID1), and the control module 203 pairs the child anti-lost monitoring device 200 with the child anti-lost positioning device 100, and sends the child anti-lost loss The monitoring device identification number (ID2) is given to the child anti-lost positioning device 100. The child anti-lost positioning device 100 receives the child anti-lost monitoring device identification number (ID2), and pairs the child anti-lost positioning device 100 with the child anti-lost monitoring device 200, and the pairing is successful. After the pairing is successful, the child anti-lost positioning device 100 and the child anti-lost monitoring device 200 can perform data communication.

[0040] Step S13: The child anti-lost monitoring device receives the child activity area set by the user on the electronic geographic map, and the child activity area is a closed area.

[0041] Specifically, the display module 201 of the child anti-lost monitoring device 200 displays the electronic geographic map and receives a child activity area set by the user on the electronic geographic map. The child activity area is a daily living area of the child, such as a school, a kindergarten, a residence, an amusement park, and the like. When the display module 201 is a display screen having a touch function, the user delineates a child activity area on the electronic geographic map by a touch pen or a finger, and the child activity area is a closed area.

[0042] Step S14: The child anti-lost monitoring device acquires the geographic location coordinates of the contour point of the child activity area in the electronic geographic map, and forms a geographic location coordinate range of the child activity area.

[0043] Specifically, the control module 202 of the child anti-lost monitoring device 200 acquires geographic location coordinates of the child active area contour point in the electronic geographic map from the electronic geographic map, and the control module 202 Forming a child's activity area geography according to the geographic location coordinate set of the contour point of the child activity area Position coordinate range. The geographic location coordinates include a coordinate longitude value and a coordinate latitude value. The determining, by the control module 202, the geographic location coordinate range of the child activity area according to the geographic location coordinate set of the contour point of the child activity area may be: acquiring the same longitude value of each coordinate in the geographic location coordinate set of the contour point of the child active area a maximum coordinate latitude value and a minimum coordinate latitude value of the contour point, wherein the latitude value range between the maximum coordinate latitude value and the minimum coordinate latitude value is a coordinate latitude value range corresponding to the coordinate longitude value, and the child active area contour point All coordinate longitude values and their corresponding coordinate latitude values in the geographic location coordinate set constitute the geographical coordinate range of the children's active area.

[0044] Step S15: The child anti-lost positioning device sends the geographic location coordinates to the child anti-lost monitoring device.

[0045] Specifically, the GPS positioning module 102 of the child anti-lost positioning device 100 acquires the geographic location coordinates of the child anti-lost positioning device 100, and sends the geographic location coordinates to the child anti-lost positioning device 100. Microcontroller 103. The GPS positioning module 102 can be a GPS positioning chip with a positioning function, and the geographic location coordinates include a coordinate longitude value and a coordinate latitude value. The microcontroller 103 transmits the received geographic location coordinates to the first communication module 104 of the child anti-lost positioning device 100, and the first communication module 104 transmits the geographic location coordinates to the communication network. A child anti-lost monitoring device 200 coupled to the child loss prevention positioning device 100.

[0046] Step S16, the child anti-lost monitoring device determines whether the received geographic location coordinates are within the geographic location coordinate range of the child activity area, and when the geographic location coordinates are not within the geographic location coordinate range, Reminder signal.

[0047] Specifically, the control module 202 of the child anti-lost monitoring device 200 determines whether the received geographic location coordinates are within the geographic location coordinate range of the child active area. That is, the control module 202 determines whether the coordinate longitude value of the received geographical location coordinates is within the geographic location coordinate range of the child activity area, and sends a reminder when the coordinate longitude value of the received geographical location coordinate is not within the geographical location coordinate range. Signaling to the display module. When the coordinate longitude value of the received geographical location coordinate is within the geographical location coordinate range, further determining whether the coordinate latitude value of the received geographical location coordinate is within a coordinate latitude value range corresponding to the coordinate longitude value, when the received geographic The coordinate longitude value of the position coordinate is not within the coordinate latitude value corresponding to the coordinate longitude value, and a warning signal is sent to the display module 201 of the child anti-lost monitoring device 200. The display module 201 displays the reminder signal, and the reminder signal can pass The reminder message is displayed on the display module 201.

[0048] Step S17, the child anti-lost monitoring device displays that the geographic location coordinates of the child anti-lost positioning device are in the electronic geographic map.

[0049] Specifically, the display module 201 of the child anti-lost monitoring device 200 is further configured to display the geographic location coordinates of the received child anti-lost positioning device 100 in the electronic geographic map, so as to facilitate the user to track the child anti-lost positioning. The location of the device, monitoring the child's whereabouts.

[0050] Step S18: The child anti-lost positioning device sends an alarm signal to the child anti-lost monitoring device, and the child anti-lost monitoring device receives the alarm signal sent by the child anti-lost positioning device, and displays the alarm signal.

[0051] Specifically, the body temperature detecting module 106 of the child anti-lost positioning device 100 detects the body temperature of the child wearing the child anti-lost positioning device 100, and transmits the detected body temperature data to the microcontroller 103. The body temperature detecting module 106 may be a thermistor, disposed on the surface of the positioning device body 101, detecting the child's body temperature by contacting the skin of the child wearing the child anti-lost positioning device 100, collecting the child's body temperature data and transmitting To the microcontroller 103. The microcontroller 103 determines whether the received body temperature data is within a preset body temperature range threshold, and triggers the alarm module 105 when the body temperature data is not within the preset body temperature range threshold. The preset body temperature range threshold may be 35.9 ° C to 37.7 ° C. That is, the microcontroller 103 determines whether the received body temperature data is within 35.9 ° C to 37.7 ° C (including 35.9 ° C and 37.7 ° C). When the body temperature data is out of the above range, the child is prevented from losing positioning. The device 100 is not worn on the child, the child may be in danger, the microcontroller 103 triggers the alarm module 105, and the alarm module 105 sends an alarm signal to the first communication module 104, the first communication module 104 will An alarm signal is sent to the child anti-lost monitoring device 200.

[0052] In addition, the first button 110 of the child anti-lost positioning device 100 is electrically connected to the alarm module 104, and when the first button is pressed, the alarm module 105 is triggered, and the alarm module 105 sends The alarm signal is sent to the first communication module 104, and the first communication module 104 transmits the alarm signal to the child anti-lost monitoring device 200.

[0053] The second communication module 203 of the child anti-lost monitoring device 200 receives the alarm signal sent by the child anti-lost positioning device 100, and the display module 201 is further configured to display the alarm signal. The user of the child anti-lost monitoring device 200 can find an abnormal situation in the first day, and contact with the child, and Help.

[0054] The reminder signal and the alarm signal of the child anti-lost monitoring device are broadcasted through a speaker. Specifically, the child anti-lost monitoring device 200 further includes a speaker 205. The speaker 205 is electrically connected to the control module 202, and the reminder signal and the alarm signal are broadcasted through the speaker 205. The reminder signal and the alarm signal may be voices or alarm sounds.

[0055] The child anti-lost monitoring method of the present invention determines whether the geographic location coordinates of the received child anti-lost positioning device are in the child by the child activity area set on the electronic geographic map of the child anti-lost monitoring device In the active area, when the geographical location coordinates are not in the child activity area, the child anti-lost monitoring device sends a reminding signal to the child anti-lost monitoring device user, and the child anti-lost monitoring device user monitors the child's whereabouts, The children’s whereabouts are abnormal and they start the rescue. The child anti-lost monitoring method of the present invention can also obtain an abnormal condition of the child by using the body temperature detecting module provided in the child anti-lost positioning device, and help the guardian to obtain the abnormal information of the child in the first day, and Start the rescue. The child anti-lost monitoring system of the present invention also passes the first button provided in the child anti-lost positioning device, and the child can actively press the first button to send an alarm signal for help when encountering a danger.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structure or equivalent function changes made by the description of the present invention and the contents of the drawings, or directly or indirectly applied to other related The technical field is equally included in the scope of patent protection of the present invention.

Industrial applicability

[0057] Compared to the prior art, the child anti-lost monitoring system and method of the present invention determines the received child anti-lost positioning device by setting a child activity area on the electronic geographic map of the child anti-lost monitoring device. Whether the geographic location coordinates are within the child activity area, and when the geographic location coordinates are not within the child activity area, the child anti-lost monitoring device sends a reminding signal to the child anti-lost monitoring device user, the child anti-lost monitoring The user of the device monitors the whereabouts of the child and initiates a rescue in the absence of a child's whereabouts.

Claims

Claim

[Claim 1] A child anti-lost monitoring system, comprising a child anti-lost monitoring device and a child anti-lost positioning device, wherein the child anti-lost monitoring device is connected to a child anti-lost positioning device via a communication network, the child anti-lost monitoring device An electronic geographic map is run in the device, the child anti-lost monitoring device includes a display module, a control module, and a second communication module, and the child anti-lost positioning device includes a positioning device body and a G PS positioning disposed in the positioning device body. The module, the micro controller, the first communication module, and the alarm module are characterized in that: the display module of the child anti-lost monitoring device is configured to receive a child activity area set by the user on the electronic geographic map, the child activity area The control module of the child anti-lost monitoring device is further configured to acquire the geographic location coordinates of the contour point of the child activity area in the electronic geographic map, and form a geographic location coordinate range of the child activity area; Loss of positioning device first communication The block is configured to send the geographic location coordinates to the child anti-lost monitoring device; the control module of the child anti-lost monitoring device is further configured to determine whether the received geographic location coordinates are within the geographic location coordinate range of the child active area, The location signal is not within the geographic location coordinate range, and the reminder signal is displayed.

[Claim 2] The child anti-lost monitoring system according to claim 1, wherein: the second communication module of the child anti-lost monitoring device is configured to send a pairing request to the child anti-lost positioning device; The first communication module of the child anti-lost positioning device is further configured to send a request for inputting a pairing verification code to the child anti-lost monitoring device; the display module of the child anti-lost monitoring device is further configured to receive a pairing verification code input by the user, The second communication module of the child anti-lost monitoring device sends the pairing verification code to the child anti-lost positioning device.

[Claim 3] The child anti-lost monitoring system according to claim 2, wherein: the microcontroller of the child anti-lost positioning device is further configured to verify whether the pairing verification code is correct, and in the pairing The verification code is correct, and the child anti-lost positioning device identification number is sent to the child anti-lost monitoring device; the control module of the child anti-lost monitoring device is further configured to pair the child anti-lost positioning device with the child anti-lost monitoring device. Child prevention The second communication module of the control device sends the child anti-lost monitoring device identification number to the child anti-lost positioning device; the first communication module of the child anti-lost positioning device is further configured to receive the child anti-lost monitoring device identification number, The microcontroller of the child anti-lost positioning device pairs the child anti-lost positioning device with the child anti-lost monitoring device.

[Claim 4] The child anti-lost monitoring system according to claim 1, wherein: the display module of the child anti-lost monitoring device is further configured to display the received geographical position coordinate of the child anti-lost positioning device In the electronic geographic map.

[Claim 5] The child anti-lost monitoring system according to claim 1, wherein: the first communication module of the child anti-lost positioning device is further configured to send an alarm signal to the child anti-lost monitoring device; The second communication module of the anti-lost monitoring device is further configured to receive an alarm signal sent by the child anti-lost positioning device, and the display module of the child anti-lost monitoring device displays the alarm signal.

[Claim 6] A child anti-lost monitoring method is applied to a child anti-lost monitoring system, wherein the child anti-lost monitoring system includes a child anti-lost monitoring device and a child anti-lost positioning device, and the child anti-lost monitoring device passes The communication network is connected to the child anti-lost positioning device, wherein the child anti-lost monitoring device is operated with an electronic geographic map, characterized in that the method comprises the steps of: the child anti-lost monitoring device receives the child set by the user on the electronic geographical map An activity area, where the child activity area is a closed area; and obtaining a geographic location coordinate of the child activity area outline point in the electronic geographic map, forming a geographic location coordinate range of the child activity area; the child anti-lost positioning device sends Geographical coordinates to the child anti-lost monitoring device; the child anti-lost monitoring device determines whether the received geographic location coordinates are within the geographic location coordinate range of the child active region, and when the geographic location coordinates are not in the geographic location coordinates Within range , displaying the reminder signal

[Claim 7] The child anti-lost monitoring method according to claim 6, wherein the method further comprises the step of: the child anti-lost monitoring device transmitting a pairing request to the child anti-lost positioning device; The anti-lost positioning device transmits a request for inputting a pairing verification code to the child anti-lost monitoring device; the child anti-lost monitoring device receives a pair input by a user a verification code, and transmitting the pairing verification code to the child anti-lost positioning device.

[Claim 8] The child anti-lost monitoring method according to claim 7, wherein the method further comprises the step of: the child anti-lost positioning device verifying whether the pairing verification code is correct, in the pairing verification code Correctly transmitting the child anti-lost positioning device identification number to the child anti-lost monitoring device; the child anti-lost monitoring device pairs the child anti-lost positioning device with the child anti-lost monitoring device, and transmits the child anti-lost monitoring device identification number And the child anti-lost positioning device receives the child anti-lost monitoring device identification number, and pairs the child anti-lost positioning device with the child anti-lost monitoring device.

[Claim 9] The child anti-lost monitoring method according to claim 6, wherein the method further comprises the step of: the child anti-lost monitoring device displaying the geographic location coordinates of the child anti-lost positioning device in the Electronic geographic map.

[Claim 10] The child anti-lost monitoring method according to claim 6, further comprising the steps of: the child anti-lost positioning device transmitting an alarm signal to the child anti-lost monitoring device; The monitoring device receives an alarm signal sent by the child anti-lost positioning device and displays the alarm signal.