CN117912188A - Method and device for monitoring safety of child in vehicle and responding emergency - Google Patents

Abstract

The invention relates to the technical field of intelligent security, and discloses a method and a device for monitoring safety of a child in a vehicle and responding urgently, wherein the method comprises the following steps: judging whether only a child exists in the vehicle after acquiring a first preset time for closing the vehicle door; if only a child exists, monitoring whether the child has potential safety hazards in real time; if the vehicle safety alarm exists, triggering the vehicle safety alarm, and starting an information interaction function; receiving a first interaction instruction of a passer-by terminal, and sending a distress signal to a vehicle owner terminal based on triggering of the first interaction instruction; and if the response signal of the vehicle owner terminal to the distress signal is not received after the second preset time, acquiring and displaying the position information of the vehicle owner terminal. According to the invention, through the establishment of the information interaction link, when an emergency occurs, the vehicle owner is informed in time and is helped, the rescue response time is shortened, and the injury risk of the child left in the vehicle is reduced to the greatest extent.

Description

Method and device for monitoring safety of child in vehicle and responding emergency

Technical Field

The invention relates to the technical field of intelligent security, in particular to a method and a device for monitoring safety of a child in a vehicle and responding emergently.

Background

With the continuous development of society, automobiles have become one of the indispensable transportation means in people's life, and the safety of children in the automobiles has been a concern, and under high-temperature weather, the situations that the children are locked in the automobiles alone are easy to cause heatstroke and even endanger life are easy to occur.

However, the current vehicle-mounted monitoring system mainly focuses on the state and behavior of a driver, such as fatigue driving monitoring, driver attention monitoring and the like, is relatively less involved in safety monitoring of passengers in a vehicle, especially children, and can only trigger an alarm in the vehicle when an emergency occurs, especially when the children have potential safety hazards, if the vehicle owner is not nearby or cannot respond to the alarm or the mobile phone notification in time, rescue actions can be delayed, and the delay of each second can cause serious threat to the life safety of the children.

There is a need for a method for in-vehicle child safety monitoring and emergency response that addresses the above-identified issues.

Disclosure of Invention

The invention mainly aims to provide a method for monitoring the safety of a child in a vehicle and responding urgently, which aims to solve the technical problem that the child stays in a closed vehicle to cause danger.

In order to achieve the above object, the present invention provides a method for monitoring safety of a child in a vehicle and responding to emergency, comprising:

Judging whether only a child exists in the vehicle after acquiring a first preset time for closing the vehicle door;

If only a child exists, monitoring whether the child has potential safety hazards in real time;

If the vehicle safety alarm exists, triggering the vehicle safety alarm, and starting an information interaction function;

Receiving a first interaction instruction of a passer-by terminal, and sending a distress signal to a vehicle owner terminal based on triggering of the first interaction instruction;

And if the response signal of the vehicle owner terminal to the distress signal is not received after the second preset time, acquiring and displaying the position information of the vehicle owner terminal.

Further, after the step of obtaining and displaying the position information of the vehicle owner terminal, the method includes:

Acquiring the position information of the passer-by terminal;

and generating a shortest navigation route based on the position information of the passer-by terminal and the vehicle owner terminal, and sending the shortest navigation route to the passer-by terminal.

Further, if only a child exists, the step of monitoring whether the child has a potential safety hazard in real time includes:

Acquiring in-vehicle state information in real time based on an in-vehicle sensor, wherein the in-vehicle state information comprises in-vehicle temperature information and in-vehicle sound decibel information;

judging whether the temperature information is larger than a preset temperature threshold value or not and whether the sound decibel information is larger than a preset decibel threshold value or not, so as to obtain a judging result;

And judging whether the child has potential safety hazard or not based on the judging result.

Further, after the step of not receiving the response signal of the vehicle owner terminal to the distress signal, the method further includes:

Acquiring association information of the vehicle owner terminal, wherein the association information comprises related information of a plurality of intimate terminals associated with the vehicle owner terminal in advance;

Transmitting distress signals to a plurality of intimate terminals based on the associated information;

And storing the related information of the distress signal.

Further, the step of generating the shortest navigation route based on the position information of the passer-by terminal and the vehicle owner terminal includes:

Acquiring position information of a vehicle owner terminal, wherein the vehicle owner terminal comprises a vehicle key terminal;

Acquiring the position information of the passer-by terminal;

setting the position information of the passer-by terminal as a starting point, setting the position information of the car key terminal as an ending point, and generating the shortest navigation route between the passer-by terminal and the car key terminal.

Further, before the step of sending the shortest navigation route to the passer-by terminal, the method further includes:

updating the position information of the passer-by terminal and the vehicle owner terminal in real time;

judging whether the shortest navigation route is changed or not based on the updated position information;

If so, regenerating the shortest navigation route based on the changed position information.

Further, after the step of obtaining the association information of the vehicle owner terminal, the method further includes:

starting a position scanning function based on the association information to acquire position information of a plurality of intimate terminals;

and sending the position information of the plurality of intimate terminals to the passer-by terminal.

Further, after the step of obtaining the association information of the vehicle owner terminal, the method includes:

Acquiring in-vehicle information before closing the vehicle door based on an in-vehicle camera;

identifying personnel contained in the in-vehicle information before the vehicle door is closed based on a face recognition technology;

the step of obtaining the location information of the plurality of intimate terminals includes:

setting the intimate terminal corresponding to the person identified based on the face recognition technology as a first-level intimate terminal;

and preferentially acquiring the position information of the first-level intimate terminal.

Further, after the step of receiving the first interaction instruction of the passer-by terminal, the method includes:

Acquiring in-vehicle information in real time based on a vehicle-mounted camera, wherein the in-vehicle information comprises a real-time picture of a child in a vehicle;

The real-time picture is sent to the passer-by terminal, and a voice interaction module is started

The invention also provides an in-car child safety monitoring and emergency response device, which comprises:

The acquisition module is used for judging whether only a child exists in the vehicle after acquiring the first preset time for closing the vehicle door;

the detection module is used for monitoring whether the child has potential safety hazards or not in real time if the child only exists;

the starting module is used for triggering a vehicle safety alarm and starting an information interaction function if the vehicle safety alarm exists;

the receiving module is used for receiving a first interaction instruction of the passer-by terminal and sending a distress signal to the vehicle owner terminal based on the triggering of the first interaction instruction;

And the generation module is used for acquiring and displaying the position information of the vehicle owner terminal if the response signal of the vehicle owner terminal to the distress signal is not received after the second preset time.

The beneficial effects are that: according to the application, the door closing time is obtained, and the interference of other personnel can be eliminated by combining with real-time monitoring of the sensors in the vehicle, so that whether the vehicle is only provided with a child or not can be accurately determined; once the potential safety hazard of the child is detected, the safety alarm of the vehicle is immediately triggered, and the information interaction function is started; after receiving a first interaction instruction of the passer-by terminal, the passer-by terminal can send a distress signal to the owner terminal, if a response signal of the owner to the distress signal is not received within a second preset time, the position information of the owner terminal is acquired and displayed.

Drawings

FIG. 1 is a schematic diagram of steps of a method for in-vehicle child safety monitoring and emergency response according to an embodiment of the present invention;

Fig. 2 is a schematic block diagram of an in-vehicle child safety monitoring and emergency response apparatus according to an embodiment of 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

The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. 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 application.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, modules, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, modules, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. The term "and/or" as used herein includes all or any module and all combination of one or more of the associated listed items.

It will be understood by those skilled in the art that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs unless defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

It should be noted that, the information (including but not limited to user equipment information, user personal information, etc.), data (including but not limited to data for analysis, stored data, presented data, etc.), and signals related to the present disclosure are all authorized by the user or are fully authorized by the parties, and the collection, use, and processing of relevant data is required to comply with relevant laws and regulations and standards of relevant countries and regions. For example, multimedia resources and the like referred to in this disclosure are all acquired with sufficient authorization.

Referring to fig. 1, an embodiment of the present invention provides a method for monitoring safety of a child in a vehicle and responding to emergency, comprising the following steps S1 to S5:

s1: judging whether only a child exists in the vehicle after acquiring a first preset time for closing the vehicle door;

In step S1, after a period of time after the door is closed is acquired, it is determined whether only a child is left in the vehicle. Specifically, after the flameout of the vehicle and after the locking of the vehicle door is closed, the composition of the personnel in the vehicle is analyzed and identified through various sensors, cameras or other technical means, and whether the children are only in the vehicle or not is detected, and no adults or other personnel are left in the vehicle. For example, the human body contour information in the image in the vehicle is identified by the image identification technology, so as to identify whether human beings exist in the vehicle, then the human body characteristics in the vehicle, such as height, body shape, age and the like, are analyzed to judge whether a child exists in the vehicle, and if the human body contour which is in accordance with the characteristics of the child exists in the vehicle, the child exists in the vehicle is considered. If it is detected that there is another height and a body shape that does not conform to the contour of the child's character, then it is considered that there is an adult in the vehicle. By utilizing the image recognition technology, the in-vehicle real-time monitoring can be realized, the information of in-vehicle personnel can be timely acquired, and the sensitivity and timeliness of the system are ensured.

S2: if only a child exists, monitoring whether the child has potential safety hazards in real time;

In step S2, if there is only a child in the vehicle, the status of the child is monitored in real time to determine whether any safety risk or potential dangerous situation exists, for example, by monitoring and analyzing the behavior, respiration, temperature in the vehicle, etc. of the child, whether the child is in danger, for example, whether abnormal behavior, dyspnea, or whether the temperature in the vehicle is too high or too low, etc. can be timely identified. In a preferred embodiment, a plurality of sensors are provided in the vehicle, including but not limited to cameras, temperature sensors, respiration monitors, etc., based on which the status of the child in the vehicle, such as respiration, body temperature, activity status, etc., is monitored in real time, and the behavioral patterns of the child are identified by analyzing the data obtained by the sensors. For example, it may be identified whether the child is crying, is in a choking state, has abnormal movements, and the like; and then judging whether the child has potential safety hazards, such as temperature higher than a threshold value or the child crys more than enough, according to the results of the behavior identification and analysis.

S3: if the vehicle safety alarm exists, triggering the vehicle safety alarm, and starting an information interaction function;

In step S3, when the vehicle detects that the child has a safety hidden trouble, the safety alarm of the vehicle is triggered immediately, and the safety alarm can be performed by means of sound or light to attract the attention of surrounding personnel, and meanwhile, the information interaction functions of the vehicle, including but not limited to a display screen, a voice prompt, a two-dimensional code interaction function and other interaction devices, are started automatically, so that real-time safety guidance and assistance are provided, and the surrounding personnel can quickly and effectively deal with emergency situations. In a preferred embodiment, the information interaction function includes an emergency two-dimensional code function, a specific two-dimensional code is displayed on a display screen in the vehicle or on a vehicle door, surrounding personnel can scan the two-dimensional code by using a mobile phone or other equipment to acquire more detailed information about child safety conditions and emergency rescue measures, and faster and accurate rescue guidance is provided to help passers-by take action rapidly in emergency.

S4: receiving a first interaction instruction of a passer-by terminal, and sending a distress signal to a vehicle owner terminal based on triggering of the first interaction instruction;

In step S4, the triggering of the first interaction instruction may be a passer-by terminal or the vehicle automatically sends, and the passer-by terminal may be a terminal device of other nearby vehicles, surrounding passers-by, emergency rescue institutions or related rescue workers, and multiple passer-by terminals may exist at the same time. The triggering of the first interaction instruction can be triggered by a passer-by scanning a two-dimensional code or other modes on the vehicle, then automatically acquiring the contact mode of the vehicle owner terminal, such as a mobile phone number or other terminal identifiers, and automatically sending a distress signal to the vehicle owner terminal through the passer-by terminal or the vehicle, wherein the triggering can be realized by sending an emergency short message to the vehicle owner terminal, calling the vehicle owner terminal phone or using other communication modes.

S5: and if the response signal of the vehicle owner terminal to the distress signal is not received after the second preset time, acquiring and displaying the position information of the vehicle owner terminal.

In step S5, after the second preset time, the response of the vehicle owner terminal to the distress signal is not received, that is, when the phone or the short message contacts the vehicle owner, the emergency linkage is triggered, the position scanning function is started, the current position information of the vehicle owner terminal can be obtained through the GPS positioning function on the vehicle-mounted device, the positioning sensor connected with the vehicle terminal or other positioning technologies, the current position information of the vehicle owner terminal is obtained and displayed, preferably, the current position information of the vehicle owner terminal can be obtained by sending the short message to the passer-by terminal, notifying through the application program or displaying the position information in the navigation application program, or the position information of the vehicle owner terminal is directly displayed in the vehicle.

In the implementation, the interference of other personnel can be eliminated by acquiring the closing time of the vehicle door and combining with real-time monitoring of the sensor in the vehicle, so that whether the vehicle has a child or not can be accurately determined; once the potential safety hazard of the child is detected, the safety alarm of the vehicle is immediately triggered, and the information interaction function is started; after receiving a first interaction instruction of the passer-by terminal, the passer-by terminal can send a distress signal to the owner terminal, if a response signal of the owner to the distress signal is not received within a second preset time, the position information of the owner terminal is acquired and displayed.

In one embodiment, after the step of obtaining and displaying the location information of the vehicle owner terminal, the method includes:

Acquiring the position information of the passer-by terminal;

and generating a shortest navigation route based on the position information of the passer-by terminal and the vehicle owner terminal, and sending the shortest navigation route to the passer-by terminal.

In this implementation, the position information of the passer-by terminal is acquired, the position information of the passer-by terminal can be acquired through a first interactive instruction of the passer-by, then, based on the position information of the passer-by terminal and the vehicle owner terminal, a shortest navigation route is generated by using a navigation algorithm, the navigation algorithm preferably calculates factors such as traffic conditions, road distances, predicted time and the like to determine the shortest route and send the route to the passer-by terminal, and after the passer-by terminal receives the shortest navigation route, the route information is displayed on a terminal interface and prompts the passer-by to the vehicle owner position according to the route. In the implementation process, in order to ensure the accuracy and reliability of navigation, various positioning technologies such as GPS, beidou satellite positioning, base station positioning and the like can be adopted when position information is acquired, and the position information can be calibrated and corrected. Meanwhile, in order to improve the real-time performance and accuracy of navigation, the navigation route can be updated periodically, or the route can be dynamically adjusted according to the real-time position and traffic condition of passers-by. In addition, in order to improve user experience, a plurality of navigation modes such as walking navigation, riding navigation, driving navigation and the like can be set on the passer-by terminal, and a proper navigation mode is selected according to the requirements and actual conditions of a user. Meanwhile, the voice navigation function can be provided, so that a user can conveniently and safely receive navigation information in the walking or driving process.

In one embodiment, the step of monitoring whether the child has a safety hazard in real time if the child only has the child comprises the following steps:

Acquiring in-vehicle state information in real time based on an in-vehicle sensor, wherein the in-vehicle state information comprises in-vehicle temperature information and in-vehicle sound decibel information;

judging whether the temperature information is larger than a preset temperature threshold value or not and whether the sound decibel information is larger than a preset decibel threshold value or not, so as to obtain a judging result;

And judging whether the child has potential safety hazard or not based on the judging result.

In this embodiment, the in-vehicle state information is obtained in real time based on the in-vehicle sensor, including that the sensor monitors the temperature data in the vehicle and the sensor detects the sound decibel level in the vehicle, and then according to the preset temperature and sound decibel threshold, the in-vehicle temperature information and the sound decibel information obtained in real time are compared to determine whether the preset safe temperature range is exceeded or not and whether the preset safe decibel range is exceeded or not, preferably, the preset temperature threshold and the sound decibel threshold can be flexibly adjusted according to actual requirements so as to adapt to different seasons, environments and vehicle types. Based on the judgment of the temperature information and the sound decibel information, if the temperature information is larger than a preset temperature threshold value or the sound decibel information is larger than a preset decibel threshold value, judging that the child has potential safety hazards. If the temperature information and the sound decibel information are within the preset safety range, judging that the child has no potential safety hazard.

In one embodiment, after the step of not receiving the response signal of the vehicle owner terminal to the distress signal, the method further includes:

Acquiring association information of the vehicle owner terminal, wherein the association information comprises related information of a plurality of intimate terminals associated with the vehicle owner terminal in advance;

Transmitting distress signals to a plurality of intimate terminals based on the associated information;

And storing the related information of the distress signal.

In this embodiment, the relevant information of the vehicle owner terminal is obtained, the relevant information includes relevant information of a plurality of intimate terminals associated with the vehicle owner terminal, the intimate terminals can be families, friends or other emergency contacts of the vehicle owner, the position information of the intimate terminals is obtained through technologies such as GPS, bluetooth and Wi-Fi, the positions of the intimate terminals are ensured to be known in time, the relevant information of the intimate terminals is obtained, including contact modes and the like of the intimate terminals, the passer-by terminal can send distress signals to the intimate terminals based on the obtained relevant information, a request of emergency assistance is provided, the relevant information of the distress signals is stored, for example, automatic recording is performed when the distress signals are made, so that subsequent investigation and verification are facilitated, occurrence of other disputes is avoided, and necessary evidence is provided for legal programs in the future. The help seeking signal is sent to the intimate terminals more quickly and accurately by acquiring the position information and the related information of the intimate terminals, so that the efficiency of emergency help seeking is improved, the help seeking range is enlarged, the possibility of successful help seeking is increased, and the safety under emergency conditions is improved by sending the help seeking signal to the intimate terminals through the passer-by terminals.

In one embodiment, the step of generating the shortest navigation route based on the location information of the passer-by terminal and the owner terminal includes:

Acquiring position information of a vehicle owner terminal, wherein the vehicle owner terminal comprises a vehicle key terminal;

Acquiring the position information of the passer-by terminal;

setting the position information of the passer-by terminal as a starting point, setting the position information of the car key terminal as an ending point, and generating the shortest navigation route between the passer-by terminal and the car key terminal.

In this embodiment, the location information of the vehicle owner is obtained through the vehicle owner terminal, the vehicle owner terminal includes a smart phone on a vehicle key terminal, the vehicle key terminal refers to a device for controlling and accessing vehicle functions of a vehicle, meanwhile, the location information of the passer-by terminal is obtained, and the system can determine the location coordinates of the passer-by obtaining the location information of the passer-by terminal. Setting the position information of the passer-by terminal as a starting point, setting the position information of the car key terminal as an ending point, calculating a shortest navigation route by using a navigation algorithm according to the position information of the starting point and the ending point, wherein the shortest navigation route refers to a shortest route from the starting point to the ending point, preferably determining an optimal route by considering traffic conditions, road speed limit and other navigation conditions, for example, acquiring data of a road network, such as road names, road types (expressways, urban roads and the like), road speed limit, intersection information and the like, which can be acquired from map providers or other navigation data sources, calculating the distance and time of each road section according to the road network data, further optimizing the navigation route by considering factors such as road length, speed limit, traffic conditions and the like, and monitoring traffic conditions in real time, and selecting a bypass congestion area or a faster alternative route by monitoring traffic congestion, accidents, construction and the like, thereby generating the shortest navigation route. By acquiring the position information of the vehicle owner terminal and the passer-by terminal, personalized navigation service can be provided for each user, different starting points and end points are arranged among different passer-by terminals, an optimal navigation scheme can be provided according to real-time traffic conditions by dynamically calculating the shortest navigation route, meanwhile, the operation flow of passers-by is simplified, the operation burden of passers-by is reduced, and the speed of searching for the vehicle owners is accelerated.

In one embodiment, before the step of sending the shortest navigation route to the passer-by terminal, the method further comprises:

updating the position information of the passer-by terminal and the vehicle owner terminal in real time;

judging whether the shortest navigation route is changed or not based on the updated position information;

If so, regenerating the shortest navigation route based on the changed position information.

In the embodiment, the relative positions of the road man terminal and the vehicle owner terminal are updated in real time by continuously acquiring the position information of the road man terminal and the vehicle owner terminal, and whether the shortest navigation route needs to be regenerated or not is judged according to the updated position information; for example, whether the current position is on the original navigation route is judged, if the current position is on the original navigation route and is close to the nearest key node, the shortest navigation route can be considered to be still effective, i.e. the shortest navigation route is not changed and does not need to be regenerated; if the current position deviates from the original navigation route or is far from the nearest key node, i.e. the shortest navigation route is changed, the shortest navigation route needs to be regenerated. If the current position of the passer-by terminal deviates from the original navigation route, the current position of the passer-by terminal is used as a new starting point to maintain the end point of the original navigation route. If the position of the vehicle owner terminal changes, the position of the vehicle owner terminal is taken as a new terminal point, the terminal point of the shortest navigation route is updated, and real-time traffic information and road conditions are considered. And sending the regenerated shortest navigation route to the passer-by terminal, and transmitting the route information to the passer-by terminal through a wireless communication technology. The navigation route can be dynamically updated by acquiring the position information of the passer-by terminal and the vehicle owner terminal in real time, so that the passer-by or the rescue personnel can always acquire the latest navigation guidance to quickly reach the position of the vehicle owner terminal. Because of the real-time updating of the position information, the regenerated shortest navigation route more accurately reflects the actual distance and road condition between the passer-by terminal and the vehicle owner terminal, avoids navigation errors and unnecessary detours, and improves navigation accuracy.

In one embodiment, after the step of obtaining the association information of the vehicle owner terminal, the method further includes:

starting a position scanning function based on the association information to acquire position information of a plurality of intimate terminals;

Transmitting the position information of a plurality of the intimate terminals to the passer-by terminal

In this embodiment, based on the obtained association information, a position scanning function is turned on to obtain position information of a plurality of intimate terminals, where the position scanning function may locate the positions of the intimate terminals based on GPS, bluetooth, wi-Fi, and other technologies, the position information may include latitude and longitude coordinates, a geographical location description, and the like, and send the information to a passer-by terminal, which may be terminal devices of other vehicles in the vicinity, surrounding passers-by, emergency rescue institutions, or related rescue workers. Through obtaining the association information of the vehicle owner terminal and the position information of the close terminal, multiparty linkage can be realized, when the vehicle owner terminal does not respond to the distress signal, the position information of the close terminal can be rapidly obtained and sent to nearby passerby terminals, so that the rescue range is enlarged, and the rescue efficiency is improved. By starting the position scanning function and acquiring the position information of the intimate terminal in real time, the specific position of the intimate terminal can be quickly known, the rescue response speed is improved, the rescue coverage area is increased, and more nearby terminal equipment can receive the related information and provide assistance.

In one embodiment, after the step of obtaining the association information of the vehicle owner terminal, the method includes:

Acquiring in-vehicle information before closing the vehicle door based on an in-vehicle camera;

identifying personnel contained in the in-vehicle information before the vehicle door is closed based on a face recognition technology;

the step of obtaining the location information of the plurality of intimate terminals includes:

setting the intimate terminal corresponding to the person identified based on the face recognition technology as a first-level intimate terminal;

and preferentially acquiring the position information of the first-level intimate terminal.

In this embodiment, the in-vehicle camera is used to acquire in-vehicle information before the vehicle door is closed, that is, to acquire family or friend information of the vehicle that has just been used with the vehicle owner, such as riding user identification or boarding code identification, and then to identify the information of the persons through face recognition technology, so that after determining who they are, to acquire terminal devices in the hands of the persons, such as mobile phones or other intelligent devices, and to set the devices as priority intimate terminals. When the intimate terminal information is sent in the above embodiment, the related information of the intimate terminal is preferentially sent, that is, the family or friend information of the traveling together is preferentially displayed/prompted in the scanning range, so that the passerby terminal can further find the car owner through the intimate terminal, and the efficiency of finding the car owner is improved. In a preferred embodiment, the relationship of the personnel in the vehicle may be analyzed by an in-vehicle AI system, for example, if a couple relationship or lover relationship is being ridden together, then their relationship should be relatively close. Then, when the information of the intimate terminal is sent, the information of the personnel with relatively close relations can be sent preferentially, so that the terminal of the road user can find the car owner more quickly.

In one embodiment, after the step of receiving the first interaction instruction of the passer-by terminal, the method includes:

Acquiring in-vehicle information in real time based on a vehicle-mounted camera, wherein the in-vehicle information comprises a real-time picture of a child in a vehicle;

And sending the real-time picture to the passer-by terminal, and starting a voice interaction module.

In this embodiment, after receiving the first interaction instruction, the vehicle-mounted camera is started to acquire the in-vehicle information in real time, including the real-time picture of the child in the vehicle, and the in-vehicle condition can be quickly captured by using the vehicle-mounted camera. After the information in the vehicle is acquired, the system sends the real-time picture to the passer-by terminal, so that passers-by can see the condition in the vehicle and better know the safety condition of children in the vehicle. The voice interaction module is started when the real-time picture is sent to the passer-by terminal, the passer-by can conduct voice communication with personnel in the vehicle, for example, inquire whether a child needs help or informs a vehicle owner, and the like, through voice interaction, the passer-by can better know the condition in the vehicle so as to take appropriate measures, and according to the condition and the requirement of the child, the passer-by can conduct corresponding pacifying through the voice module, so that the child feels concerned and concerned, and the tension emotion of the child is relieved.

Referring to fig. 2, an in-vehicle child safety monitoring and emergency response apparatus comprising:

the acquiring module 100 is configured to determine whether only a child exists in the vehicle after acquiring a first preset time for closing the vehicle door;

the detection module 200 is used for monitoring whether the child has potential safety hazard in real time if the child only exists;

an opening module 300, configured to trigger a vehicle security alarm if the vehicle security alarm exists, and simultaneously open an information interaction function;

The receiving module 400 is configured to receive a first interaction instruction of a passer-by terminal, and send a distress signal to a vehicle owner terminal based on triggering of the first interaction instruction;

And the generating module 500 is configured to acquire and display the position information of the vehicle owner terminal if the response signal of the vehicle owner terminal to the distress signal is not received after the second preset time.

In the implementation, the interference of other personnel can be eliminated by acquiring the closing time of the vehicle door and combining with real-time monitoring of the sensor in the vehicle, so that whether the vehicle has a child or not can be accurately determined; once the potential safety hazard of the child is detected, the safety alarm of the vehicle is immediately triggered, and the information interaction function is started; after receiving a first interaction instruction of the passer-by terminal, the passer-by terminal can send a distress signal to the owner terminal, if a response signal of the owner to the distress signal is not received within a second preset time, the position information of the owner terminal is acquired and displayed.

Further, the in-vehicle child safety monitoring and emergency response device further includes:

the position information acquisition module is used for acquiring the position information of the passer-by terminal;

and the navigation route generation module is used for generating the shortest navigation route based on the position information of the passer-by terminal and the vehicle owner terminal and sending the shortest navigation route to the passer-by terminal.

Further, the detection module 200 further includes:

The first acquisition unit is used for acquiring in-vehicle state information in real time based on the in-vehicle sensor, wherein the in-vehicle state information comprises in-vehicle temperature information and in-vehicle sound decibel information;

The first judging unit is used for judging whether the temperature information is larger than a preset temperature threshold value and whether the sound decibel information is larger than a preset decibel threshold value, so that a judging result is obtained;

And the second judging unit is used for judging whether the child has potential safety hazard or not based on the judging result.

Further, the in-vehicle child safety monitoring and emergency response device further comprises:

A second obtaining unit, configured to obtain association information of the vehicle owner terminal, where the association information includes related information of a plurality of intimate terminals associated with the vehicle owner terminal in advance;

the second sending unit is used for turning to a plurality of the intimate terminals based on the association information to send distress signals;

and the storage unit is used for storing the related information of the distress signal.

Further, the generating module 500 further includes:

the third acquisition unit is used for acquiring the position information of the vehicle owner terminal, and the vehicle owner terminal comprises a vehicle key terminal;

a fourth obtaining unit, configured to obtain location information of the passer-by terminal;

The first generation unit is used for setting the position information of the passer-by terminal as a starting point, setting the position information of the car key terminal as an ending point and generating the shortest navigation route between the passer-by terminal and the car key terminal.

Further, the in-vehicle child safety monitoring and emergency response device further includes:

The updating unit is used for updating the position information of the passer-by terminal and the vehicle owner terminal in real time;

A third judging unit configured to judge whether the shortest navigation route is changed based on the updated position information;

and the second generation unit is used for regenerating the shortest navigation route based on the changed position information if the position information is changed.

Further, the in-vehicle child safety monitoring and emergency response device further includes:

The scanning unit is used for starting a position scanning function based on the association information and acquiring the position information of a plurality of intimate terminals;

and the first sending unit is used for sending the position information of the plurality of the intimate terminals to the passer-by terminal.

Further, the in-vehicle child safety monitoring and emergency response device comprises:

a sixth acquisition unit configured to acquire in-vehicle information before closing the door based on an in-vehicle camera;

The identification unit is used for identifying personnel contained in the vehicle information before the vehicle door is closed based on a face recognition technology;

a setting unit, configured to set the intimate terminal corresponding to the person identified based on the face recognition technology as a first-level intimate terminal;

And the priority unit is used for preferentially acquiring the position information of the first-level intimate terminal.

Further, the in-vehicle child safety monitoring and emergency response device further includes:

a seventh obtaining unit, configured to obtain in-vehicle information in real time based on the in-vehicle camera, where the in-vehicle information includes a real-time picture of a child in the vehicle;

And the third sending unit is used for sending the real-time picture to the passer-by terminal and starting a voice interaction module.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.

Claims (10)

1. A method of in-vehicle child safety monitoring and emergency response comprising:

Judging whether only a child exists in the vehicle after acquiring a first preset time for closing the vehicle door;

If only a child exists, monitoring whether the child has potential safety hazards in real time;

If the vehicle safety alarm exists, triggering the vehicle safety alarm, and starting an information interaction function;

Receiving a first interaction instruction of a passer-by terminal, and sending a distress signal to a vehicle owner terminal based on triggering of the first interaction instruction;

And if the response signal of the vehicle owner terminal to the distress signal is not received after the second preset time, acquiring and displaying the position information of the vehicle owner terminal.

2. The in-vehicle child safety monitoring and emergency response method according to claim 1, wherein after the step of acquiring and displaying the position information of the vehicle owner terminal, the method comprises:

Acquiring the position information of the passer-by terminal;

and generating a shortest navigation route based on the position information of the passer-by terminal and the vehicle owner terminal, and sending the shortest navigation route to the passer-by terminal.

3. The in-vehicle child safety monitoring and emergency response method according to claim 1, wherein the step of monitoring whether a child has a safety hazard in real time if only a child is present comprises:

Acquiring in-vehicle state information in real time based on an in-vehicle sensor, wherein the in-vehicle state information comprises in-vehicle temperature information and in-vehicle sound decibel information;

judging whether the temperature information is larger than a preset temperature threshold value or not and whether the sound decibel information is larger than a preset decibel threshold value or not, so as to obtain a judging result;

And judging whether the child has potential safety hazard or not based on the judging result.

4. The in-vehicle child safety monitoring and emergency response method according to claim 1, wherein after the step of not receiving the response signal of the vehicle owner terminal to the distress signal, further comprising:

Acquiring association information of the vehicle owner terminal, wherein the association information comprises related information of a plurality of intimate terminals associated with the vehicle owner terminal in advance;

Transmitting distress signals to a plurality of intimate terminals based on the associated information;

And storing the related information of the distress signal.

5. The in-vehicle child safety monitoring and emergency response method according to claim 2, wherein the step of generating a shortest navigation route based on the location information of the passer-by terminal and the vehicle owner terminal includes:

Acquiring position information of a vehicle owner terminal, wherein the vehicle owner terminal comprises a vehicle key terminal;

Acquiring the position information of the passer-by terminal;

setting the position information of the passer-by terminal as a starting point, setting the position information of the car key terminal as an ending point, and generating the shortest navigation route between the passer-by terminal and the car key terminal.

6. The in-vehicle child safety monitoring and emergency response method according to claim 2, further comprising, prior to the step of transmitting the shortest navigation route to the passer-by terminal:

updating the position information of the passer-by terminal and the vehicle owner terminal in real time;

judging whether the shortest navigation route is changed or not based on the updated position information;

If so, regenerating the shortest navigation route based on the changed position information.

7. The in-vehicle child safety monitoring and emergency response method according to claim 4, wherein after the step of acquiring the association information of the vehicle owner terminal, further comprising:

starting a position scanning function based on the association information to acquire position information of a plurality of intimate terminals;

and sending the position information of the plurality of intimate terminals to the passer-by terminal.

8. The in-vehicle child safety monitoring and emergency response method according to claim 7, wherein after the step of acquiring the association information of the vehicle owner terminal, the method comprises:

Acquiring in-vehicle information before closing the vehicle door based on an in-vehicle camera;

identifying personnel contained in the in-vehicle information before the vehicle door is closed based on a face recognition technology;

the step of obtaining the location information of the plurality of intimate terminals includes:

setting the intimate terminal corresponding to the person identified based on the face recognition technology as a first-level intimate terminal;

and preferentially acquiring the position information of the first-level intimate terminal.

9. The in-vehicle child safety monitoring and emergency response method according to claim 1, wherein the step of receiving the first interactive command of the passer-by terminal, after that, comprises:

Acquiring in-vehicle information in real time based on a vehicle-mounted camera, wherein the in-vehicle information comprises a real-time picture of a child in a vehicle;

And sending the real-time picture to the passer-by terminal, and starting a voice interaction module.

10. An in-vehicle child safety monitoring and emergency response apparatus, comprising:

The acquisition module is used for judging whether only a child exists in the vehicle after acquiring the first preset time for closing the vehicle door;

the detection module is used for monitoring whether the child has potential safety hazards or not in real time if the child only exists;

the starting module is used for triggering a vehicle safety alarm and starting an information interaction function if the vehicle safety alarm exists;

the receiving module is used for receiving a first interaction instruction of the passer-by terminal and sending a distress signal to the vehicle owner terminal based on the triggering of the first interaction instruction;

And the generation module is used for acquiring and displaying the position information of the vehicle owner terminal if the response signal of the vehicle owner terminal to the distress signal is not received after the second preset time.