CN113401053B - Children detention in-vehicle alarm method and system, intelligent wearable device and storage medium - Google Patents

Children detention in-vehicle alarm method and system, intelligent wearable device and storage medium Download PDF

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Publication number
CN113401053B
CN113401053B CN202110689936.XA CN202110689936A CN113401053B CN 113401053 B CN113401053 B CN 113401053B CN 202110689936 A CN202110689936 A CN 202110689936A CN 113401053 B CN113401053 B CN 113401053B
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vehicle
mounted system
preset
intelligent wearable
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CN113401053A (en
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陈星百
刘晓丰
于光亚
林乐栋
史长元
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Goertek Intelligent Technology Co Ltd
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Goertek Intelligent Technology Co Ltd
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm 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
    • G08B25/08—Alarm 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The invention discloses an in-vehicle alarm method and system for children retention, intelligent wearable equipment and a storage medium. The in-vehicle alarm method for children retention is applied to intelligent wearable equipment, and comprises the following steps: when the intelligent wearable equipment is in communication connection with a vehicle-mounted system of a vehicle and the intelligent wearable equipment is detected to be in a worn state, a flameout vehicle-mounted system delayed closing instruction is sent to the vehicle-mounted system; starting timing when the flameout of the vehicle is detected, and monitoring whether the communication connection between the intelligent wearable device and the vehicle-mounted system is disconnected or not when a first preset time period passes; if not, acquiring a first current distance between the vehicle and the intelligent wearable equipment through the vehicle-mounted system, and detecting whether the first current distance is smaller than a preset distance; and if the first current distance is smaller than the preset distance, alarming and reminding are carried out. The invention can solve the problem of high cost of the existing alarm scheme for children staying in the vehicle.

Description

Children detention in-vehicle alarm method and system, intelligent wearable device and storage medium
Technical Field
The invention relates to the technical field of automobile safety early warning, in particular to an in-car alarm method and system for children to stay, intelligent wearable equipment and storage medium.
Background
In recent years, with the increase of national income, automobiles enter thousands of households, and convenience is provided for people to go out. With the great popularity of automobiles, a number of problems also occur. Part parents leave the young children in the car because of busy work and carelessness, and the flameout car heats up quickly and highly, so that many children die, and tragedy of the families is generated; the interior of the vehicle in winter is cold, children left in the vehicle are infected with wind cold, and the pain is relieved. Therefore, it is necessary to develop an alarm system in a child-holding vehicle to avoid the occurrence of the above-mentioned dangerous situations.
At present, an automobile is usually reformed, for example, a high-temperature automatic window opening alarm system, an internal environment high-temperature remote automatic alarm system, or a vehicle internal environment monitoring alarm system based on the internet of things technology are installed in the automobile, and the scheme is not easy to install by itself and needs higher hardware cost.
Disclosure of Invention
The invention mainly aims to provide an in-vehicle alarm method and system for children retention, intelligent wearable equipment and a storage medium, and aims to solve the problem of high cost of the existing in-vehicle alarm scheme for children retention.
In order to achieve the above purpose, the invention provides an in-vehicle alarm method for children retention, which is applied to intelligent wearable equipment and comprises the following steps:
when the intelligent wearable equipment is in communication connection with a vehicle-mounted system of a vehicle and the intelligent wearable equipment is detected to be in a worn state, a flameout vehicle-mounted system delayed closing instruction is sent to the vehicle-mounted system;
starting timing when the flameout of the vehicle is detected, and monitoring whether the communication connection between the intelligent wearable device and the vehicle-mounted system is disconnected or not when a first preset time period passes;
if not, acquiring a first current distance between the vehicle and the intelligent wearable equipment through the vehicle-mounted system, and detecting whether the first current distance is smaller than a preset distance;
and if the first current distance is smaller than the preset distance, alarming and reminding are carried out.
Optionally, if the first current distance is smaller than a preset distance, the step of performing alarm reminding includes:
if the first current distance is smaller than the preset distance, sending first prompt information to the vehicle-mounted system, and monitoring whether first confirmation information returned by the vehicle-mounted system is received within a second preset time length;
And if the first confirmation information returned by the vehicle-mounted system is not received within the second preset time length, carrying out alarm reminding.
Optionally, if the first confirmation information returned by the vehicle-mounted system is not received within the second preset time, the step of performing the alarm reminding includes:
if the first confirmation information returned by the vehicle-mounted system is not received within the second preset time period, sending second prompt information to a preset terminal, and monitoring whether the second confirmation information returned by the preset terminal is received within a third preset time period;
if the second confirmation information returned by the preset terminal is not received within a third preset time period, detecting whether the communication connection between the intelligent wearable equipment and the vehicle-mounted system is disconnected, acquiring a second current distance between the vehicle and the intelligent wearable equipment, and detecting whether the second current distance is smaller than the preset distance;
if the communication connection between the intelligent wearable equipment and the vehicle-mounted system is not disconnected and the second current distance is smaller than the preset distance, detecting whether the vehicle is started or not through the vehicle-mounted system;
if the vehicle is not started, the first prompt information is sent to the vehicle-mounted system, and whether first confirmation information returned by the vehicle-mounted system is received or not is monitored within a fourth preset duration;
And if the first confirmation information returned by the vehicle-mounted system is not received within the fourth preset time, carrying out alarm reminding.
Optionally, after the step of monitoring whether the first confirmation information returned by the vehicle-mounted system is received within the second preset time period, the method further includes:
if the first confirmation information returned by the vehicle-mounted system is received within the second preset time period, third prompt information is sent to the vehicle-mounted system, and whether the third confirmation information returned by the preset terminal is received within the fifth preset time period is monitored;
and if the third confirmation information returned by the preset terminal is received in the fifth preset time, sending fourth prompting information to the preset terminal so as to prompt a user to connect the preset terminal with the vehicle-mounted system.
Optionally, the method for alarming the child to stay in the vehicle further comprises the following steps:
when the intelligent wearable device is in communication connection with a vehicle-mounted system of a vehicle, a heart rate sensor and/or a pressure sensor and/or a distance sensor and/or a body temperature sensor are/is started to detect whether the intelligent wearable device is in a worn state or not;
if the intelligent wearable device is detected not to be in the worn state, generating fifth prompt information to confirm whether the child is in the car and/or whether the intelligent wearable device is worn correctly;
Monitoring whether fifth confirmation information fed back based on the fifth prompt information is received within a sixth preset time period;
and if the fifth confirmation information is received within the sixth preset time period and the fifth confirmation information is that the child is not in the vehicle, disconnecting communication connection with the vehicle-mounted system.
Optionally, after the step of monitoring whether the fifth acknowledgement information fed back based on the fifth prompt information is received within a sixth preset time period, the method further includes:
if the fifth confirmation information is not received within the sixth preset duration, continuing to detect whether the intelligent wearable device is in a worn state.
Optionally, the alarm reminding mode includes at least one of the following:
sending first alarm information to a preset terminal in a first preset mode and a first preset frequency;
and sending second alarm information to a preset alarm terminal in a second preset mode and a second preset frequency.
In addition, to achieve the above object, the present invention also provides a smart wearable device, including: the system comprises a memory, a processor and an alarm program stored in the memory and capable of running on the processor, wherein the alarm program is executed by the processor to realize the steps of the method for alarming in the children's detention vehicle.
In addition, in order to achieve the aim, the invention also provides an in-vehicle alarm system for children retention, which comprises intelligent wearing equipment and a vehicle-mounted system; wherein,,
the intelligent wearable device is the intelligent wearable device;
the vehicle-mounted system is used for starting a vehicle-mounted Bluetooth function when the vehicle is detected to be started, searching for intelligent wearing equipment and establishing communication connection with the intelligent wearing equipment;
the vehicle-mounted system is further used for receiving a vehicle-mounted system delayed closing instruction sent by the intelligent wearable device, and when the flameout of the vehicle is detected, the vehicle is delayed to be closed.
In addition, in order to achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon an alarm program which, when executed by a processor, implements the steps of the child retention in-vehicle alarm method as described above.
The invention provides an in-vehicle alarm method and system for children retention, intelligent wearing equipment and a storage medium, wherein the method is applied to the intelligent wearing equipment, and when the intelligent wearing equipment is in a worn state, namely the children are detected to be in a vehicle, a delayed closing instruction of the vehicle-mounted system after flameout is sent to the vehicle-mounted system; starting timing when detecting that the vehicle is flameout, and monitoring whether communication connection between the intelligent wearable device and the vehicle-mounted system is disconnected or not when a first preset time period passes; if the intelligent wearable device is not disconnected, acquiring a first current distance between the vehicle and the intelligent wearable device through the vehicle-mounted system, and detecting whether the first current distance is smaller than a preset distance; if the first current distance is smaller than the preset distance, the fact that the child is possibly detained in the car after flameout is indicated, and at the moment, alarming and reminding are carried out. Through the mode, whether children are detained in the vehicle can be detected by means of the communication connection state of the intelligent wearable device and the vehicle-mounted system and the distance between the intelligent wearable device and the vehicle-mounted system, so that alarm reminding is carried out when the detaining risk is detected. The intelligent vehicle-mounted intelligent wearable device can realize the alarm function of the children in the vehicle by relying on the existing intelligent wearable device and the vehicle-mounted system, and a new hardware device is not required to be researched and developed.
Drawings
FIG. 1 is a schematic diagram of a terminal structure of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flow chart of a first embodiment of the method for warning a child in a vehicle according to the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, fig. 1 is a schematic diagram of a terminal structure of a hardware operating environment according to an embodiment of the present invention.
The terminal of the embodiment of the invention is intelligent wearable equipment, and the intelligent wearable equipment can be an intelligent watch, an intelligent bracelet and the like.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU (Central Processing Unit ), a communication bus 1002, a memory 1003. The memory 1003 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1003 may alternatively be a storage device separate from the processor 1001 described above.
It will be appreciated by those skilled in the art that the terminal structure shown in fig. 1 is not limiting of the terminal and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
As shown in fig. 1, an operating system and an alarm program may be included in a memory 1003, which is a kind of computer storage medium.
In the terminal shown in fig. 1, the processor 1001 may be configured to call an alarm program stored in the memory 1003 and perform the following operations:
when the intelligent wearable equipment is in communication connection with a vehicle-mounted system of a vehicle and the intelligent wearable equipment is detected to be in a worn state, a flameout vehicle-mounted system delayed closing instruction is sent to the vehicle-mounted system;
starting timing when the flameout of the vehicle is detected, and monitoring whether the communication connection between the intelligent wearable device and the vehicle-mounted system is disconnected or not when a first preset time period passes;
if not, acquiring a first current distance between the vehicle and the intelligent wearable equipment through the vehicle-mounted system, and detecting whether the first current distance is smaller than a preset distance;
and if the first current distance is smaller than the preset distance, alarming and reminding are carried out.
Further, the processor 1001 may call the alarm program stored in the memory 1003, and further perform the following operations:
if the first current distance is smaller than the preset distance, sending first prompt information to the vehicle-mounted system, and monitoring whether first confirmation information returned by the vehicle-mounted system is received within a second preset time length;
And if the first confirmation information returned by the vehicle-mounted system is not received within the second preset time length, carrying out alarm reminding.
Further, the processor 1001 may call the alarm program stored in the memory 1003, and further perform the following operations:
if the first confirmation information returned by the vehicle-mounted system is not received within the second preset time period, sending second prompt information to a preset terminal, and monitoring whether the second confirmation information returned by the preset terminal is received within a third preset time period;
if the second confirmation information returned by the preset terminal is not received within a third preset time period, detecting whether the communication connection between the intelligent wearable equipment and the vehicle-mounted system is disconnected, acquiring a second current distance between the vehicle and the intelligent wearable equipment, and detecting whether the second current distance is smaller than the preset distance;
if the communication connection between the intelligent wearable equipment and the vehicle-mounted system is not disconnected and the second current distance is smaller than the preset distance, detecting whether the vehicle is started or not through the vehicle-mounted system;
if the vehicle is not started, the first prompt information is sent to the vehicle-mounted system, and whether first confirmation information returned by the vehicle-mounted system is received or not is monitored within a fourth preset duration;
And if the first confirmation information returned by the vehicle-mounted system is not received within the fourth preset time, carrying out alarm reminding.
Further, the processor 1001 may call the alarm program stored in the memory 1003, and further perform the following operations:
if the first confirmation information returned by the vehicle-mounted system is received within the second preset time period, third prompt information is sent to the vehicle-mounted system, and whether the third confirmation information returned by the preset terminal is received within the fifth preset time period is monitored;
and if the third confirmation information returned by the preset terminal is received in the fifth preset time, sending fourth prompting information to the preset terminal so as to prompt a user to connect the preset terminal with the vehicle-mounted system.
Further, the processor 1001 may call the alarm program stored in the memory 1003, and further perform the following operations:
when the intelligent wearable device is in communication connection with a vehicle-mounted system of a vehicle, a heart rate sensor and/or a pressure sensor and/or a distance sensor and/or a body temperature sensor are/is started to detect whether the intelligent wearable device is in a worn state or not;
if the intelligent wearable device is detected not to be in the worn state, generating fifth prompt information to confirm whether the child is in the car and/or whether the intelligent wearable device is worn correctly;
Monitoring whether fifth confirmation information fed back based on the fifth prompt information is received within a sixth preset time period;
and if the fifth confirmation information is received within the sixth preset time period and the fifth confirmation information is that the child is not in the vehicle, disconnecting communication connection with the vehicle-mounted system.
Further, the processor 1001 may call the alarm program stored in the memory 1003, and further perform the following operations:
if the fifth confirmation information is not received within the sixth preset duration, continuing to detect whether the intelligent wearable device is in a worn state.
Further, the alarm reminding mode comprises at least one of the following modes:
sending first alarm information to a preset terminal in a first preset mode and a first preset frequency;
and sending second alarm information to a preset alarm terminal in a second preset mode and a second preset frequency.
Based on the hardware structure, various embodiments of the method for alarming the children staying in the vehicle are provided.
The invention provides an alarm method for children staying in a vehicle.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the method for alarming in a child-retention vehicle according to the present invention.
In this embodiment, the method for alarming child retention in a vehicle includes:
Step S10, when the intelligent wearing equipment is in a worn state and communication connection is established between the intelligent wearing equipment and a vehicle-mounted system of a vehicle, a delayed closing instruction of the vehicle-mounted system after flameout is sent to the vehicle-mounted system;
in this embodiment, the in-vehicle alarm method for child retention is applied to an in-vehicle alarm system for child retention, and the in-vehicle alarm system for child retention includes an intelligent wearable device and a vehicle-mounted system, wherein the vehicle-mounted system is mounted on a vehicle, and the intelligent wearable device and the vehicle-mounted system can be in communication connection through a bluetooth wireless communication technology. Wherein, intelligent wearing equipment can intelligent wrist-watch, intelligent bracelet etc..
In this embodiment, the terminal in the embodiment of the present invention is an intelligent wearable device. When the vehicle-mounted system detects that the vehicle is started, the vehicle-mounted Bluetooth function is started to search the intelligent wearing equipment, and communication connection is established between the vehicle-mounted system and the intelligent wearing equipment. When the intelligent wearing equipment is in communication connection with the vehicle-mounted system of the vehicle, any one or more of a heart rate sensor, a pressure sensor, a distance sensor and a body temperature sensor can be started to detect whether the intelligent wearing equipment is in a worn state, and when the intelligent wearing equipment is detected to be in the worn state, a flameout vehicle-mounted system delay closing instruction is sent to the vehicle-mounted system. The vehicle-mounted system delayed closing instruction is used for enabling the vehicle-mounted system to delay closing when the vehicle flameout is detected, so that relevant data, such as the connection state of the vehicle and the intelligent wearing equipment, the vehicle position and the like, are provided for the intelligent wearing equipment, and whether the child is detained in the vehicle or not is judged by the intelligent wearing equipment.
Step S20, starting timing when the flameout of the vehicle is detected, and monitoring whether the communication connection between the intelligent wearable equipment and the vehicle-mounted system is disconnected or not when a first preset time period passes;
when the vehicle-mounted system detects that the vehicle is flameout, a message of the flameout of the vehicle is sent to the intelligent wearing equipment through communication connection between the intelligent wearing equipment and the vehicle-mounted system, at the moment, the intelligent wearing equipment starts timing when detecting that the vehicle is flameout, and whether communication connection between the intelligent wearing equipment and the vehicle-mounted system is disconnected or not when a first preset duration is passed is monitored. The first preset duration is set for reserving time for leaving the vehicle for the user to avoid false detection and false alarm, and the first preset duration is optionally set to 5-10 minutes, which can be set according to actual needs during implementation, and is not limited herein.
Further, when a flameout of the vehicle is detected, the vehicle-mounted system can play a prompt message to remind a guardian of not missing the child in the vehicle, so that the probability of the child staying in the vehicle is further reduced.
Step S30, if not, acquiring a first current distance between the vehicle and the intelligent wearable equipment through the vehicle-mounted system, and detecting whether the first current distance is smaller than a preset distance;
If the communication connection between the intelligent wearing equipment and the vehicle-mounted system is not disconnected when the first preset duration is monitored, the fact that the child is near the vehicle is indicated, at this time, the vehicle-mounted system is used for acquiring the first current distance between the vehicle and the intelligent wearing equipment, specifically, a position acquisition instruction can be sent to the vehicle-mounted system, the vehicle-mounted system can be used for acquiring the position of the vehicle through the vehicle-mounted GPS positioning system, and then the position of the vehicle is sent to the intelligent wearing equipment. At this time, the intelligent wearable device can also acquire the current position of the intelligent wearable device through the GPS positioning function, and then the current distance between the vehicle and the intelligent wearable device is obtained by combining the vehicle position determination and is recorded as a first current distance. Then, it is detected whether the first current distance is smaller than a preset distance. Among them, since the precision of the civil GPS is 10 meters, the preset distance is optionally set to 10 meters.
And S40, if the first current distance is smaller than the preset distance, alarming and reminding are carried out.
If the first current distance is smaller than the preset distance, the fact that the child remains around the vehicle after the vehicle is flameout for a first preset time period is indicated, the child is likely to be detained in the vehicle, and at the moment, alarming reminding is carried out. The alarm reminding mode can include, but is not limited to: 1) Sending first alarm information to a preset terminal in a first preset mode and a first preset frequency; 2) And sending second alarm information to a preset alarm terminal in a second preset mode and a second preset frequency. The preset alarm terminal may be a public security alarm terminal, for example, 12110 (public benefit short message alarm number unified by the public security agency of China). The first preset manner and the second preset manner may be the same or different, and may include but are not limited to: telephone reminding, short message reminding, mail reminding and the like, wherein the first preset frequency and the second preset frequency can be the same or different, and preferably, the second preset frequency can be higher than the first preset frequency. The first alarm information may include a detention period, etc., and the second alarm information includes smart wearable device positioning information, a license plate number of the vehicle, a guardian number, a detention period, etc. It should be noted that, the alarm reminding mode may be specifically selected based on the dangerous situation of the actual situation.
Further, after the step S30, the method for alarming that the child stays in the vehicle further includes:
and if the first current distance is greater than or equal to a preset distance, sending a closing instruction to the vehicle-mounted system so as to control the vehicle-mounted system to be closed.
If the first current distance is greater than or equal to the preset distance, indicating that the child is not in the vehicle, at the moment, sending a closing instruction to the vehicle-mounted system to control the vehicle-mounted system to be closed so as to save the energy consumption of the vehicle.
The embodiment of the invention provides an in-vehicle alarm method for children retention, which is applied to intelligent wearing equipment, and when the intelligent wearing equipment is in a worn state, namely the children are detected to be in a vehicle, the method is used for sending a delayed closing instruction of the vehicle-mounted system after flameout to the vehicle-mounted system; starting timing when detecting that the vehicle is flameout, and monitoring whether communication connection between the intelligent wearable device and the vehicle-mounted system is disconnected or not when a first preset time period passes; if the intelligent wearable device is not disconnected, acquiring a first current distance between the vehicle and the intelligent wearable device through the vehicle-mounted system, and detecting whether the first current distance is smaller than a preset distance; if the first current distance is smaller than the preset distance, the fact that the child is possibly detained in the car after flameout is indicated, and at the moment, alarming and reminding are carried out. Through the mode, whether children are detained in the vehicle can be detected by means of the communication connection state of the intelligent wearable device and the vehicle-mounted system and the distance between the intelligent wearable device and the vehicle-mounted system, so that alarm reminding is carried out when the detaining risk is detected. The intelligent vehicle-mounted intelligent wearable device can realize the alarm function of the children in the vehicle by relying on the existing intelligent wearable device and the vehicle-mounted system, and a new hardware device is not required to be researched and developed.
Further, based on the above-described first embodiment, a second embodiment of the child retention in-vehicle alarm method of the present invention is proposed.
In this embodiment, the step S40 may include:
step a41, if the first current distance is smaller than the preset distance, sending first prompt information to the vehicle-mounted system, and monitoring whether first confirmation information returned by the vehicle-mounted system is received within a second preset time length;
in this embodiment, when the first current distance is detected to be smaller than the preset distance, first prompt information may be further sent to the vehicle-mounted system, where the first prompt information is used to confirm whether the guardian is in the vehicle, and prompt may be performed through a voice broadcast mode.
And then, monitoring whether first confirmation information returned by the preset terminal is received within a second preset time period. The second preset duration may be set to 2min, which may, of course, be specifically set according to actual needs, and is not limited herein. Correspondingly, the first confirmation information can be fed back by the guardian through clicking a display screen in the vehicle or a voice reply mode, and the first confirmation information is the information fed back by the guardian for confirming that the guardian is in the vehicle.
And a step a42 of carrying out alarm reminding if the first confirmation information returned by the vehicle-mounted system is not received within a second preset time period.
And if the first confirmation information returned by the vehicle-mounted system is not received within the second preset time, carrying out alarm reminding. The alarm reminding mode can include, but is not limited to: 1) Sending first alarm information to a preset terminal in a first preset mode and a first preset frequency; 2) And sending second alarm information to a preset alarm terminal in a second preset mode and a second preset frequency. The preset alarm terminal may be a public security alarm terminal, for example, 12110 (public benefit short message alarm number unified by the public security agency of China). The first preset manner and the second preset manner may be the same or different, and may include but are not limited to: telephone reminding, short message reminding, mail reminding and the like, wherein the first preset frequency and the second preset frequency can be the same or different, and preferably, the second preset frequency can be higher than the first preset frequency. The first alarm information may include a detention period, etc., and the second alarm information includes smart wearable device positioning information, a license plate number of the vehicle, a guardian number, a detention period, etc. It should be noted that, the alarm reminding mode may be specifically selected based on the dangerous situation of the actual situation. For example, in this case, the child may be retained in the vehicle, but the retained time is short, and at this time, the first alarm information may be sent to the preset terminal in a first preset manner and at a first preset frequency, so as to alert the guardian.
Of course, in the implementation, when it is monitored that the first confirmation information returned by the vehicle-mounted system is not received within the second preset time period, the steps can be continuously executed to send the first prompt information to the vehicle-mounted system, whether the first confirmation information returned by the vehicle-mounted system is received within the second preset time period is monitored, and then after the first prompt information is sent for preset times, the alarm reminding is performed when the first confirmation information is not received yet.
Further, after the step a42, the method for alarming that the child stays in the vehicle further includes:
step a43, if the first confirmation information returned by the vehicle-mounted system is received within the second preset time period, third prompt information is sent to the vehicle-mounted system, and whether the third confirmation information returned by the preset terminal is received within the fifth preset time period is monitored;
and a step a44 of sending fourth prompting information to a preset terminal to prompt a user to connect the preset terminal with the vehicle-mounted system if the third confirmation information returned by the preset terminal is received in the fifth preset time.
In this embodiment, if the first confirmation information returned by the vehicle-mounted system is received within the second preset time period, third prompt information is sent to the vehicle-mounted system, where the third prompt information is used to confirm whether the guardian is ready and the child remains in the vehicle for a period of time, and the third prompt information can be prompted by means of voice broadcasting.
Then, whether third confirmation information returned by the preset terminal is received within a fifth preset time period is monitored, wherein the fifth preset time period can be set to 2 minutes, and of course, the third confirmation information can be specifically set according to actual needs, and the third confirmation information is not limited herein. Correspondingly, the third confirmation information can be fed back by the guardian through clicking a display screen in the vehicle or a voice reply mode, and the third confirmation information is that the confirmation fed back by the guardian is to stay with the child in the vehicle for a period of time.
Further, if the third confirmation information returned by the preset terminal is received within the fifth preset time, fourth prompt information is sent to the preset terminal to prompt a user (i.e. guardian) to connect the preset terminal with the vehicle-mounted system, so that the vehicle-mounted system can remind the guardian of leaving with the child in a voice broadcasting mode when detecting that the communication connection between the preset terminal and the vehicle-mounted system is disconnected.
In this embodiment, when detecting that the child has a risk of staying in the vehicle through the communication connection state of the intelligent wearable device and the vehicle-mounted system and the distance between the intelligent wearable device and the vehicle-mounted system, the guardian is prompted first to confirm whether the guardian is in the vehicle, and when the confirmation information of the guardian is not received, the user alarms and reminds, so that false alarms can be avoided.
Further, based on the above second embodiment, a third embodiment of the child retention in-vehicle alarm method of the present invention is proposed.
In this embodiment, the step a42 includes:
step a421, if the first confirmation information returned by the vehicle-mounted system is not received within a second preset time period, sending second prompt information to a preset terminal, and monitoring whether the second confirmation information returned by the preset terminal is received within a third preset time period;
in this embodiment, when the first current distance is detected to be smaller than the preset distance, a first prompt message may be further sent to the vehicle-mounted system, and when it is detected that the first confirmation message returned by the vehicle-mounted system is not received within a second preset time period, it is indicated that the guardian is not in the vehicle, at this time, a second prompt message is sent to the preset terminal, where the preset terminal is a preset terminal device of the guardian, and the second prompt message is used to inform the guardian that the child may be detained in the vehicle and is in a dangerous environment, and the guardian is requested to confirm whether the child is in a safe state.
And then, monitoring whether second confirmation information returned by the preset terminal is received within a third preset time period. The third preset duration may be set to 3min, which may, of course, be specifically set according to actual needs, and is not limited herein. Correspondingly, the second confirmation information can be fed back by the guardian through the preset terminal, and the second confirmation information is fed back by the guardian and is used for confirming that the current state of the child is not dangerous.
Step a422, if the second confirmation information returned by the preset terminal is not received within the third preset time period, detecting whether the communication connection between the intelligent wearable device and the vehicle-mounted system is broken, obtaining a second current distance between the vehicle and the intelligent wearable device, and detecting whether the second current distance is smaller than the preset distance;
if it is detected that the second confirmation information returned by the preset terminal is not received within the third preset time period, whether the communication connection between the intelligent wearable equipment and the vehicle-mounted system is disconnected or not is further detected, meanwhile, the current distance (recorded as a second current distance) between the vehicle and the intelligent wearable equipment is obtained, and whether the second current distance is smaller than the preset distance or not is detected.
Step a423, if the communication connection between the intelligent wearable device and the vehicle-mounted system is not disconnected and the second current distance is smaller than the preset distance, detecting whether the vehicle is started or not by the vehicle-mounted system;
step a424, if the vehicle is not started, sending the first prompt information to the vehicle-mounted system, and monitoring whether first confirmation information returned by the vehicle-mounted system is received within a fourth preset duration;
And step a425, if the first confirmation information returned by the vehicle-mounted system is not received within the fourth preset time period, carrying out alarm reminding.
If the communication connection between the intelligent wearable device and the vehicle-mounted system is not disconnected, and the second current distance is smaller than the preset distance, the possibility that the child stays in the vehicle is high, and at the moment, whether the vehicle is started or not is further detected through the vehicle-mounted system so as to determine whether a driver, namely a guardian, exists in the vehicle. If the vehicle is not started, the first prompt information is sent to the vehicle-mounted system, and whether the first confirmation information returned by the vehicle-mounted system is received within a fourth preset time period is monitored. The first prompt information is used for confirming whether the guardian is in the vehicle or not, prompting can be performed in a voice broadcasting mode, the fourth preset duration can be set to be 2 minutes, and the first prompt information can be specifically set according to actual needs, and is not limited herein.
And if the first confirmation information returned by the vehicle-mounted system is not received within the fourth preset time, carrying out alarm reminding. The first confirmation information can be fed back by the guardian through clicking a display screen in the vehicle or a voice reply mode, and the first confirmation information is information fed back by the guardian for confirming that the guardian is in the vehicle.
The alarm reminding mode can include, but is not limited to: 1) Sending first alarm information to a preset terminal in a first preset mode and a first preset frequency; 2) And sending second alarm information to a preset alarm terminal in a second preset mode and a second preset frequency. The preset alarm terminal may be a public security alarm terminal, for example, 12110 (public benefit short message alarm number unified by the public security agency of China). The first preset manner and the second preset manner may be the same or different, and may include but are not limited to: telephone reminding, short message reminding, mail reminding and the like, wherein the first preset frequency and the second preset frequency can be the same or different, and preferably, the second preset frequency can be higher than the first preset frequency. The first alarm information may include a detention period, etc., and the second alarm information includes smart wearable device positioning information, a license plate number of the vehicle, a guardian number, a detention period, etc. It should be noted that, the alarm reminding mode may be specifically selected based on the dangerous situation of the actual situation. For example, in this case, after multiple detection and judgment, the child is highly likely to be retained in the vehicle, no guardian is in the vehicle, and the child is retained for a long time, and is likely to be trapped in a dangerous environment of high temperature or low temperature in the vehicle, so that the second alarm information can be sent to the preset alarm terminal in a second preset manner and at a second preset frequency, so as to seek assistance of the police.
Further, after the step a422, if it is detected that the communication connection between the smart wearable device and the vehicle-mounted system is broken and/or the second current distance is greater than or equal to the preset distance, which indicates that the child is not around the vehicle and the retention risk is removed, a closing instruction is sent to the vehicle-mounted system to control the vehicle-mounted system to be closed, so as to save the energy consumption of the vehicle.
Further, after step a423, if it is detected that the vehicle is started, it is indicated that the vehicle has a guardian therein, and the vehicle is started again, at this time, a delayed shutdown command of the vehicle-mounted system after flameout may be sent to the vehicle-mounted system again, so as to execute the subsequent steps, and the specific execution process may refer to the above embodiment and will not be described herein.
In this embodiment, when the risk of the child staying in the vehicle is detected through the communication connection state of the intelligent wearable device and the vehicle-mounted system and the distance between the intelligent wearable device and the vehicle-mounted system, prompt information is sent out to confirm whether the guardian is in the vehicle, when the confirmation information of the guardian is not received, the communication connection state of the intelligent wearable device and the vehicle-mounted system and the distance between the intelligent wearable device and the vehicle-mounted system are further detected to judge whether the child is still located in the vehicle after the prompt information is sent out, when the prompt information is sent out, the child is still detected to be located in the vehicle, whether the vehicle is started is further detected, when the vehicle is not started, the prompt information is sent out again, and then when the confirmation information of the guardian is not received, the warning reminding is carried out, so that false warning can be further avoided.
Further, based on the above-described first embodiment, a fourth embodiment of the child retention in-vehicle alarm method of the present invention is proposed.
In this embodiment, the method for alarming child retention in a vehicle further includes:
step A, when the intelligent wearable device is in communication connection with a vehicle-mounted system of a vehicle, starting a heart rate sensor and/or a pressure sensor and/or a distance sensor and/or a body temperature sensor to detect whether the intelligent wearable device is in a worn state or not;
in this embodiment, when the smart wearable device establishes a communication connection with the on-board system of the vehicle, the heart rate sensor and/or the pressure sensor and/or the distance sensor and/or the body temperature sensor are started to detect whether the smart wearable device is in a worn state.
Of course, it can be appreciated that, in implementation, when the smart wearable device establishes a communication connection with the vehicle-mounted system of the vehicle, the heart rate monitoring function of the smart wearable device may also be woken up by the vehicle-mounted system, so that the smart wearable device detects whether it is in a worn state.
Step B, if the intelligent wearable equipment is detected not to be in the worn state, generating fifth prompt information to confirm whether the child is in the car and/or whether the intelligent wearable equipment is worn correctly;
If the intelligent wearing equipment is detected not to be in the worn state, the fact that the intelligent wearing equipment is not worn correctly by the child or the intelligent wearing equipment is left in the car is indicated, and at the moment, fifth prompt information is generated to confirm whether the child is in the car and/or whether the intelligent wearing equipment is worn correctly or not. The fifth prompting information can be sent to a preset terminal (namely a terminal corresponding to the guardian) and also can be sent to the vehicle-mounted system, so that the vehicle-mounted system can carry out voice prompt or carry out text prompt in a vehicle display screen.
Step C, monitoring whether fifth confirmation information fed back based on the fifth prompt information is received within a sixth preset time period;
and then, monitoring whether fifth confirmation information fed back based on the fifth prompt information is received within a sixth preset time period. The sixth preset duration may be set to 5min, which may, of course, be specifically set according to actual needs, and is not limited herein. Correspondingly, the fifth confirmation information can be directly fed back by the guardian through the preset terminal, and can also be fed back to the vehicle-mounted system in a voice reply or screen click confirmation mode, and then returned to the intelligent wearable device through the vehicle-mounted system.
Step D, if fifth confirmation information is received within a sixth preset time period and the fifth confirmation information is that the child is not in the vehicle, disconnecting communication connection with the vehicle-mounted system;
If the fifth confirmation information is received within the sixth preset time period and the fifth confirmation information is that the child is not in the vehicle, the communication connection with the vehicle-mounted system is disconnected, and subsequent monitoring is not needed.
Further, after the step C, the method further includes:
and E, if the fifth confirmation information is not received within the sixth preset duration, continuing to detect whether the intelligent wearable equipment is in a worn state.
If the fifth confirmation information is not received within the sixth preset duration, continuing to execute the steps: detecting whether the intelligent wearing equipment is in a wearing state or not, further continuously generating fifth prompt information when the intelligent wearing equipment is not detected to be in the wearing state, and confirming whether a child is in a car and/or whether the intelligent wearing equipment is correctly worn or not until corresponding fifth confirmation information is received or until the intelligent wearing equipment is detected to be in the wearing state, sending a flameout vehicle-mounted system delayed closing instruction to a vehicle-mounted system, and further executing subsequent steps.
In this embodiment, when the intelligent wearing device and the vehicle-mounted system of the vehicle establish communication connection, the heart rate monitoring function is started to detect whether the intelligent wearing device is in a worn state, and then prompt information is timely generated when the intelligent wearing device is not detected to be in a worn state, so as to confirm whether the child is in the vehicle and/or whether the intelligent wearing device is correctly worn, thereby ensuring the effectiveness and accuracy of subsequent detection and alarm reminding.
The invention also provides an in-vehicle alarm system for the child retention, which comprises intelligent wearing equipment and a vehicle-mounted system; wherein,,
the intelligent wearable device is the intelligent wearable device;
the vehicle-mounted system is used for starting a vehicle-mounted Bluetooth function when the vehicle is detected to be started, searching for intelligent wearing equipment and establishing communication connection with the intelligent wearing equipment;
the vehicle-mounted system is further used for receiving a vehicle-mounted system delayed closing instruction sent by the intelligent wearable device, and when the flameout of the vehicle is detected, the vehicle is delayed to be closed.
In this embodiment, this alarm system in children detained car includes intelligent wearing equipment and on-vehicle system, and this on-vehicle system carries on the vehicle, and intelligent wearing equipment and on-vehicle system accessible bluetooth wireless communication technology realize communication connection. Wherein, intelligent wearing equipment can intelligent wrist-watch, intelligent bracelet etc..
The specific function and implementation process of the intelligent wearable device can refer to each step in the above-mentioned in-vehicle alarm method embodiment for children retention, and will not be described herein.
When the vehicle-mounted system detects that the vehicle is started, the vehicle-mounted Bluetooth function is started to search for the intelligent wearing equipment, communication connection is established between the vehicle-mounted Bluetooth function and the intelligent wearing equipment, and then a vehicle-mounted system delayed closing instruction sent by the intelligent wearing equipment is received, and when flameout of the vehicle is detected, the vehicle-mounted system delayed closing instruction is delayed, so that relevant data, such as the connection state of the vehicle and the intelligent wearing equipment, the vehicle position and the like, are provided for the intelligent wearing equipment, and whether the intelligent wearing equipment is detained in the vehicle or not is convenient to judge.
In this embodiment, by constructing the above-mentioned child detention in-vehicle alarm system, whether children are detention in the vehicle can be detected through the communication connection state with the on-vehicle system and the distance between the two with the help of intelligent wearing equipment to alarm warning when detecting that there is the detention risk. The intelligent vehicle-mounted intelligent wearable device can realize the alarm function of the children in the vehicle by relying on the existing intelligent wearable device and the vehicle-mounted system, and a new hardware device is not required to be researched and developed.
Further, the in-vehicle system is further configured to: receiving an instruction sent by the intelligent wearable device, and executing corresponding operation according to the instruction, wherein the instruction comprises a position acquisition instruction and a closing instruction.
In this embodiment, the vehicle-mounted system is further configured to receive an instruction sent by the intelligent wearable device, and execute a corresponding operation according to the instruction, where the instruction includes a position acquisition instruction and a closing instruction. Specifically, when the received command is a position acquisition command, acquiring a vehicle position through a vehicle-mounted GPS positioning system, and then sending the vehicle position to the intelligent wearing equipment so that the intelligent wearing equipment can determine and acquire the current distance between the vehicle and the intelligent wearing equipment according to the vehicle position and the current position of the intelligent wearing equipment; and when the received instruction is a closing instruction, closing the vehicle-mounted system to save the energy consumption of the vehicle.
The invention also provides a computer readable storage medium, on which an alarm program is stored, which when executed by a processor implements the steps of the method for child retention in a vehicle according to any one of the above embodiments.
The specific embodiments of the computer readable storage medium of the present invention are substantially the same as the embodiments of the above-mentioned method for alarming child retention in a vehicle, and are not described herein.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims (8)

1. The in-vehicle alarm method for the child detention is characterized by being applied to intelligent wearable equipment and comprising the following steps of:
when the intelligent wearable equipment is in communication connection with a vehicle-mounted system of a vehicle and the intelligent wearable equipment is detected to be in a worn state, a flameout vehicle-mounted system delayed closing instruction is sent to the vehicle-mounted system;
starting timing when the flameout of the vehicle is detected, and monitoring whether the communication connection between the intelligent wearable device and the vehicle-mounted system is disconnected or not when a first preset time period passes;
if not, acquiring a first current distance between the vehicle and the intelligent wearable equipment through the vehicle-mounted system, and detecting whether the first current distance is smaller than a preset distance;
if the first current distance is smaller than the preset distance, alarming and reminding are carried out;
If the first current distance is smaller than the preset distance, sending first prompt information to the vehicle-mounted system, and monitoring whether first confirmation information returned by the vehicle-mounted system is received within a second preset time length, wherein the first prompt information is used for confirming whether a guardian is in a vehicle, and the information of the guardian in the vehicle is confirmed by the first confirmation information guardian;
if the first confirmation information returned by the vehicle-mounted system is not received within a second preset time period, alarming and reminding are carried out;
if the first confirmation information returned by the vehicle-mounted system is received within the second preset time period, third prompt information is sent to the vehicle-mounted system, whether the third confirmation information returned by the preset terminal is received within the fifth preset time period is monitored, wherein the third prompt information is used for confirming whether a guardian is ready and children continue to stay in the vehicle for a period of time, and the third confirmation information is that the confirmation fed back by the guardian and the children continue to stay in the vehicle for a period of time;
and if the third confirmation information returned by the preset terminal is received in the fifth preset time, sending fourth prompting information to the preset terminal so as to prompt a user to connect the preset terminal with the vehicle-mounted system.
2. The method for alarming in a child-retention vehicle according to claim 1, wherein the step of alarming if the first confirmation information returned by the vehicle-mounted system is not received within a second preset time period comprises:
if the first confirmation information returned by the vehicle-mounted system is not received within the second preset time period, sending second prompt information to a preset terminal, and monitoring whether the second confirmation information returned by the preset terminal is received within a third preset time period;
if the second confirmation information returned by the preset terminal is not received within a third preset time period, detecting whether the communication connection between the intelligent wearable equipment and the vehicle-mounted system is disconnected, acquiring a second current distance between the vehicle and the intelligent wearable equipment, and detecting whether the second current distance is smaller than the preset distance;
if the communication connection between the intelligent wearable equipment and the vehicle-mounted system is not disconnected and the second current distance is smaller than the preset distance, detecting whether the vehicle is started or not through the vehicle-mounted system;
if the vehicle is not started, the first prompt information is sent to the vehicle-mounted system, and whether first confirmation information returned by the vehicle-mounted system is received or not is monitored within a fourth preset duration;
And if the first confirmation information returned by the vehicle-mounted system is not received within the fourth preset time, carrying out alarm reminding.
3. The child-retention in-vehicle alarm method of claim 1, further comprising:
when the intelligent wearable device is in communication connection with a vehicle-mounted system of a vehicle, a heart rate sensor and/or a pressure sensor and/or a distance sensor and/or a body temperature sensor are/is started to detect whether the intelligent wearable device is in a worn state or not;
if the intelligent wearable device is detected not to be in the worn state, generating fifth prompt information to confirm whether the child is in the car and/or whether the intelligent wearable device is worn correctly;
monitoring whether fifth confirmation information fed back based on the fifth prompt information is received within a sixth preset time period;
and if the fifth confirmation information is received within the sixth preset time period and the fifth confirmation information is that the child is not in the vehicle, disconnecting communication connection with the vehicle-mounted system.
4. The method for warning a child in a vehicle according to claim 3, wherein after the step of monitoring whether a fifth confirmation message based on the feedback of the fifth prompt message is received within a sixth preset time period, the method further comprises:
If the fifth confirmation information is not received within the sixth preset duration, continuing to detect whether the intelligent wearable device is in a worn state.
5. The child-retention in-vehicle alarm method of any one of claims 1-4, wherein the means for alerting comprises at least one of:
sending first alarm information to a preset terminal in a first preset mode and a first preset frequency;
and sending second alarm information to a preset alarm terminal in a second preset mode and a second preset frequency.
6. An intelligent wearable device, characterized in that the intelligent wearable device comprises: a memory, a processor and an alarm program stored on the memory and executable on the processor, which when executed by the processor, implements the steps of the child detention in-vehicle alarm method of any one of claims 1 to 5.
7. The child detention in-vehicle alarm system is characterized by comprising intelligent wearing equipment and a vehicle-mounted system; wherein,,
the smart wearable device is the smart wearable device of claim 6;
the vehicle-mounted system is used for starting a vehicle-mounted Bluetooth function when the vehicle is detected to be started, searching for intelligent wearing equipment and establishing communication connection with the intelligent wearing equipment;
The vehicle-mounted system is further used for receiving a vehicle-mounted system delayed closing instruction sent by the intelligent wearable device, and when the flameout of the vehicle is detected, the vehicle is delayed to be closed.
8. A computer readable storage medium, wherein an alarm program is stored on the computer readable storage medium, which when executed by a processor, implements the steps of the child retention in-vehicle alarm method of any one of claims 1 to 5.
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