A method and system for identifying and reminding children of dangerous actions in seats

Abstract

The present invention discloses a method for identifying and alerting children of dangerous movements in child seats, comprising the following steps: Step S100: detecting pressure values ​​in multiple set areas of the child seat; Step S200: determining the type of child movement based on the detected pressure values; if a dangerous movement is determined, outputting a control instruction to alert the child and notify the vehicle owner; and Step S300: executing the control instruction. The present invention can detect the type of child movement in a child seat, identify dangerous movements, and issue a warning to alert the child and notify the vehicle owner when a dangerous movement occurs.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle networking, and in particular to a method and system for identifying and reminding children of dangerous actions in seats. Background Art

[0002] With the development of the automotive industry, more and more smart devices are being incorporated into cars, bringing a more intelligent experience to cars and redefining the car. For families with children, installing a child seat in the car has become an option. However, existing child seats are standard child seats, or have only ordinary pressure sensors at the bottom of the seat, which can only detect the presence of a child and lack the ability to identify and warn of dangerous movements. When a driver is alone and a child is sick or needs to be out for other reasons, they often place the child in a child seat in the back of the car. When the child sits in the back of the car, various factors may cause the child to climb up, and the driver needs to look back from time to time while driving, which poses a significant risk to driving safety. Summary of the Invention

[0003] The main purpose of the present invention is to address the shortcomings of the existing child seats in the art that they cannot identify children's dangerous actions, and to provide a method and system for identifying and reminding children of their dangerous actions in the seat.

[0004] To achieve the above objectives, the present invention provides a method for identifying and reminding children of dangerous actions in seats, comprising the following steps:

[0005] Step S100: detecting pressure values ​​of multiple set areas of the child seat;

[0006] Step S200: The type of the child's action is determined based on the detected pressure value. If it is determined to be a dangerous action, a control instruction is output to remind the child and inform the car owner.

[0007] Step S300: Execute the control instruction.

[0008] Preferably, the detection of the pressure values ​​of multiple set areas of the child seat in step S100 is achieved by weaving a flexible piezoresistive sensor into the surface fabric of the child seat and integrating it into one, so that the surface of the child seat can directly detect the pressure it bears.

[0009] Preferably, the multiple setting areas in step S100 include a left footrest, a right footrest, a buttocks base, a backrest, a left handle, and a right handle.

[0010] Preferably, before step S100, the method further includes:

[0011] Step S001: inputting a large number of detection pressure values ​​of multiple set areas when children of multiple weight levels perform dangerous actions, training the large number of detection pressure values, and establishing a dangerous action recognition model;

[0012] Step S002: Record warning words to remind children, upload them to the remote server and store them in the child seat.

[0013] Preferably, before step S100, the method further includes:

[0014] Step S001: inputting a large number of detection pressure values ​​of multiple set areas when children of a single weight class perform dangerous actions, training the large number of detection pressure values, and establishing a specific dangerous action recognition model;

[0015] Step S002: Enter custom warning words to remind children, upload them to a remote server and store them in the child seat.

[0016] Preferably, the step S200 includes:

[0017] The child seat transmits the detected pressure value to the gateway device via Bluetooth communication, and the gateway device transmits the detected pressure value to the remote server via network communication. The remote server uses the established specific dangerous action recognition model to comprehensively study and judge the pressure values ​​detected in the left footrest, right footrest, buttocks base, backrest, left handle, and right handle areas. If it is judged to be a dangerous action, it will search from the control instruction list in the database to retrieve the control instructions corresponding to the child's action category to remind the child and inform the car owner, and transmit the control instructions to the gateway device via network communication.

[0018] Preferably, the step S300 includes:

[0019] The gateway device transmits the control instructions to remind the child via Bluetooth communication to the child seat. The child seat system retrieves the custom warning audio information recorded in the storage space and broadcasts the custom warning words to remind the child. The gateway device transmits the control instructions to inform the owner via network communication to the owner's mobile phone APP. The mobile phone APP retrieves the notification text information from the local storage space for display.

[0020] In addition, the present invention also provides a system for identifying and reminding children of dangerous actions in seats, comprising:

[0021] A detection module, used to detect pressure values ​​in multiple set areas of the child seat;

[0022] A discrimination module is used to discriminate the action type according to the detected pressure value;

[0023] An output module, used for outputting control instructions for reminding children and informing the owner of the vehicle according to the judgment result;

[0024] An execution module, used for executing control instructions;

[0025] The detection module is arranged in the child seat body, the discrimination module and the output module are both arranged in the remote server, and the execution module is arranged on the child seat and the mobile phone APP.

[0026] Preferably, it also includes:

[0027] A training module is used to train a large number of input detection pressure values ​​of multiple set areas when children of a single weight class perform dangerous actions, and establish a specific dangerous action recognition model;

[0028] The storage module is used to store customized warning speech audio information to remind children.

[0029] Preferably, the detection module detects the pressure values ​​of multiple set areas of the child seat by weaving a flexible piezoresistive sensor into the surface fabric of the child seat, so that the surface of the child seat can directly detect the pressure it bears;

[0030] The detection module detects pressure values ​​of multiple set areas of the child seat, where the multiple set areas include a left footrest, a right footrest, a buttocks base, a backrest, a left handle, and a right handle.

[0031] The present invention provides a method for identifying and reminding children of dangerous actions in seats, which has the following beneficial effects: by detecting the pressure values ​​of multiple set areas of the child seat, original analysis data basis is provided for determining whether the child's current movement is a dangerous action; the type of the child's action is determined according to the detected pressure value, and if it is determined to be a dangerous action, a control instruction for reminding the child and informing the car owner is output, and the pressure values ​​of each detected area are input into a dangerous action recognition model, and a comprehensive study and judgment is performed to obtain the type of the child's action. If it is a dangerous action type, a control instruction for reminding the child and informing the car owner is issued to the child seat and a mobile phone APP; the control instruction is executed, the child seat broadcasts a warning message to remind the child and at the same time informs the car owner through a text message on the mobile phone APP, so that the car owner can immediately know the child's current status and prevent the child from performing dangerous actions. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only embodiments of the present invention. Those skilled in the art can also derive other drawings based on the provided drawings without inventive work.

[0033] Figure 1 FIG2 is a flow chart of a method for identifying and reminding children of dangerous actions in seats, provided by one embodiment of the present invention;

[0034] Figure 2 The figure shows a module diagram of a system for identifying and reminding children of dangerous actions in seats, provided by one embodiment of the present invention. DETAILED DESCRIPTION

[0035] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The drawings illustrate exemplary embodiments of the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0037] The overall idea of ​​the present invention is: by detecting the pressure values ​​of multiple set areas of the child seat, the original analysis data basis is provided for judging whether the child's current movement is a dangerous action; the type of child action is judged according to the detected pressure value. If it is judged to be a dangerous action, a control instruction to remind the child and inform the car owner is output, and the pressure values ​​of each detected area are input into the dangerous action recognition model for comprehensive analysis and judgment to obtain the type of child action. If it is a dangerous action type, a control instruction to remind the child and inform the car owner is sent to the child seat and mobile phone APP; the control instruction is executed, the child seat broadcasts a warning word to remind the child and at the same time informs the car owner through a text message on the mobile phone APP, so that the car owner can immediately know the child's current status and prevent the child from performing dangerous actions.

[0038] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the drawings and specific implementation methods of the specification. It should be understood that the embodiments of the present invention and the specific features in the embodiments are detailed descriptions of the technical solution of the present application, rather than limitations on the technical solution of the present application. In the absence of conflict, the embodiments of the present invention and the technical features in the embodiments can be combined with each other.

[0039] Reference Figure 1 , Figure 1 FIG2 is a flow chart of a method for identifying and reminding children of dangerous movements in a child's seat, provided by one embodiment of the present invention. In this embodiment, the method for identifying and reminding children of dangerous movements in a child's seat includes:

[0040] Step S100: detecting pressure values ​​of multiple set areas of the child seat;

[0041] Climbing is a common dangerous behavior for children seated in a child's car seat. This can cause the contact pressure in multiple contact areas to fluctuate, which can also cause the child's center of gravity to gradually shift outside the car seat, posing a risk of falling. Since children need to exert force on the contact areas of the child seat during climbing, we can analyze and determine whether the child is engaging in a dangerous climbing behavior by detecting changes in pressure in the contact areas between the child and the child seat.

[0042] Usually, child seats include a backrest, a base, left and right handles, left and right footrests and other fixed parts that allow children to stabilize their strength. Children also use the above areas to exert force to climb. For example, to climb, they need to stand first, and the force on the left and right footrests will increase, while the force on the backrest and buttocks base will be significantly reduced. Then use your hands to exert force on the left and right handles. At this time, the force on the left and right handles will increase, and the force on the left and right footrests will decrease. The above is the basic logic for judging dangerous actions. When we were modeling, we also conducted a comprehensive study and judgment based on this basic judgment logic.

[0043] The present invention detects pressure in multiple designated areas of the child seat, providing raw analytical data for determining whether a child's current movement constitutes a dangerous action. Specifically, these designated areas include the left footrest, right footrest, buttocks base, backrest, left handle, and right handle. Pressure sensors are installed in these designated areas to detect external pressure.

[0044] In this invention, pressure measurements at multiple designated areas of a child seat are performed by weaving flexible piezoresistive sensors into the child seat's surface fabric, allowing the surface to directly detect the pressure applied to it. In other words, by weaving flexible piezoresistive sensors into the child seat's surface fabric, the surface fabric can detect pressure in designated areas.

[0045] The in-weaving method involves directly weaving conductive yarns into conductive woven or knitted fabrics with sensing properties. The in-weaving method for producing flexible textile sensors requires the yarn to possess good conductivity, low bending stiffness, uniform fineness and twist, and good strength, elongation, and flexibility. Therefore, the key lies in the selection or preparation of the conductive yarn.

[0046] There are currently two ways to prepare conductive yarns:

[0047] One is to directly spin conductive fibers into yarns. Commonly used ones include metal conductive fibers, carbon conductive fibers, and organic polymer conductive fibers.

[0048] The other method is to specially treat ordinary non-conductive yarn to make it have certain conductive properties. Common ones include coated conductive yarn and conductive yarn made by composite spinning.

[0049] Step S200: The type of the child's action is determined based on the detected pressure value. If it is determined to be a dangerous action, a control instruction is output to remind the child and inform the car owner.

[0050] The remote server receives the raw data detected in real time in step S100, inputs the pressure values ​​of each detected area into the dangerous action recognition model, performs comprehensive analysis and judgment, and obtains the type of child's action. If it is a dangerous action type, a control instruction to remind the child and inform the owner is sent to the child seat and mobile phone APP; the purpose is to remind the child and inform the owner at the same time, and at the same time, the owner can also know the child's current status in real time when the owner temporarily leaves the child's side and prevent the child from performing dangerous actions.

[0051] Specifically, the child seat transmits the detected pressure value to the gateway device via Bluetooth communication, and the gateway device transmits the detected pressure value to the remote server via network communication. The remote server comprehensively studies and judges the pressure values ​​detected in the left footrest, right footrest, buttocks base, backrest, left handle, and right handle area through an established specific dangerous action recognition model. If it is judged to be a dangerous action, it searches the control instruction list in the database to retrieve the control instructions corresponding to the child's action category to remind the child and inform the car owner, and transmits the control instructions to the gateway device via network communication.

[0052] The specific dangerous action recognition model is a recognition model trained for the dangerous actions of specific children. A specific child refers to a single child. That is, each parent can test the pressure values ​​of each set area when their child's dangerous action occurs, and transmit the test results to the child seat system for training. The training becomes a specific dangerous action recognition model customized for their own child. Compared with the conventional dangerous action recognition model, the specific dangerous action recognition model is more accurate in judging the dangerous actions of their own children. Conventional dangerous action recognition models are trained by platform companies by transmitting the dangerous actions of many children of different weight levels to the cloud platform. Because each child's dangerous action has different ranges in parameters such as direction and force, the trained dangerous action recognition range is wider and its accuracy is lower than that of judging the dangerous actions of a single child. It may judge dangerous actions as dangerous actions that are not dangerous actions, or it may not be judged as dangerous actions because the child's dangerous actions are beyond the judgment range.

[0053] Establishing a dangerous action recognition model and a specific dangerous action recognition model is the basis for distinguishing children's dangerous actions. Therefore, before step S100, step S001 is also included: input a large number of detection pressure values ​​of multiple set areas when dangerous actions of children in multiple weight grade ranges occur, conduct training, and establish a dangerous action recognition model; if you want to improve the accuracy of distinguishing dangers and achieve more targeted reminders to children, you can directly enter the pressure detection values ​​of each set area when your child performs dangerous climbing actions. At this time, step S001 is: input a large number of detection pressure values ​​of multiple set areas when dangerous actions of children in a single weight grade range occur, conduct training, and establish a specific dangerous action recognition model.

[0054] In the present invention, the multiple set areas of the child seat include six fixed areas, namely the left footrest, the right footrest, the buttocks base, the backrest, the left handle, and the right handle. The real-time pressure values ​​of the six fixed areas are detected and the pressure values ​​are input into the dangerous action recognition model for judgment. Of course, the dangerous action recognition model of the child seat in the present invention is also trained by inputting a large number of pressure values ​​of the six fixed areas.

[0055] Knowing that there is currently a problem of children performing dangerous actions, it is necessary to find a solution to the problem. The corresponding solution of the present invention is to output control instructions to the actuator, and the actuator performs corresponding operations to solve the problem. The control instructions in the solution to the problem can be retrieved from the control instruction list in the database according to the child's action category information, and the control instructions corresponding to the action to soothe the child are found, and the control instructions are transmitted to the gateway device through network communication.

[0056] Step S300: Execute the control instruction.

[0057] The child seat broadcasts warning words to remind children and informs the car owner through text messages on the mobile phone APP at the same time, so that the car owner can immediately know the current status of the child and prevent the child from taking dangerous actions.

[0058] Specifically, the gateway device transmits the control instructions to remind the child via Bluetooth communication to the child seat. The child seat system retrieves the custom warning audio information recorded in the storage space and broadcasts the custom warning words to remind the child. The gateway device transmits the control instructions to inform the owner of the car through network communication to the owner's mobile phone APP. The mobile phone APP retrieves the notification text information from the local storage space for display.

[0059] Customized warning messages are personalized reminders for parents' children. Parents record their own reminders and select reminder messages that their children often hear and store them in the child seat's local storage space. Customized messages are more effective than standard, common soothing messages for children, providing faster and more effective reminders. Children can more accurately recognize their parents' voices and pay more attention to frequently heard reminder messages. Standard messages, on the other hand, are universally selected by the platform and stored in the child seat.

[0060] Storing customized warning messages in advance is the basis for reminding children and notifying the driver. Therefore, before step 100, step S002 is included: Step S002: Recording warning messages for children and storing them in the child seat. If you want to remind your child to stop dangerous behavior more quickly and effectively, you can store your own messages in the local storage space of the child seat. In this case, step S002: Recording customized warning messages for children and storing them in the child seat.

[0061] If a child engages in dangerous climbing behavior, flexible pressure sensors on the child seat's surface detect pressure in six areas: the left and right footrests, the buttocks base, the backrest, and the left and right handles. These pressure measurements are transmitted in real time to a remote server. The remote server then inputs the pressure measurements into a dangerous behavior recognition model for comprehensive analysis and classification. If the behavior is dangerous, a control command alerting the child is sent to the gateway device. The gateway device receives the control command and transmits it to the child seat. The child seat then retrieves a custom audio warning message stored in its memory, such as "Baby, stop climbing! Sit down! Mommy's coming soon." The player then plays the custom audio warning message, emitting a warning tone. Upon hearing this, the child stops the dangerous behavior, and the driver confirms whether the child has stopped. The gateway device also transmits the warning command to the driver's mobile app. Upon receiving the warning signal, the mobile app retrieves the notification text message and displays it to the driver.

[0062] Based on the above method, the present invention detects the pressure values ​​of multiple set areas of the child seat to provide the original analysis data basis for determining whether the child's current movement is a dangerous action; the child's action type is determined according to the detected pressure value. If it is determined to be a dangerous action, a control instruction to remind the child and inform the car owner is output, and the pressure values ​​of each detected area are input into the dangerous action recognition model for comprehensive analysis and judgment to obtain the type of child's action. If it is a dangerous action type, a control instruction to remind the child and inform the car owner is sent to the child seat and mobile phone APP; the control instruction is executed, the child seat broadcasts a warning message to remind the child and at the same time informs the car owner through a text message on the mobile phone APP, so that the car owner can immediately know the child's current status and prevent the child from performing dangerous actions.

[0063] Accordingly, the present invention also provides a system for identifying and reminding children of dangerous actions in seats, referring to Figure 2 , Figure 2 FIG2 is a schematic diagram of the module structure of a system for identifying and reminding children of dangerous movements in child seats, provided by one embodiment of the present invention. The system uses the above-described method for identifying and reminding children of dangerous movements in child seats to identify and remind children of dangerous movements. The system includes:

[0064] A detection module, used to detect pressure values ​​in multiple set areas of the child seat;

[0065] A discrimination module is used to discriminate the action type according to the detected pressure value;

[0066] An output module, used for outputting control instructions for reminding children and informing the owner of the vehicle according to the judgment result;

[0067] An execution module, used for executing control instructions;

[0068] The detection module is arranged in the child seat body, the discrimination module and the output module are both arranged in the remote server, and the execution module is arranged on the child seat and the mobile phone APP.

[0069] The detection module includes multiple detection points, which are distributed on the left footrest, right footrest, buttock base, backrest, left handle and right handle of the child seat to detect the pressure in the area in real time;

[0070] The detection value is transmitted to the discrimination module in real time. The discrimination module has a dangerous action recognition model. It judges the input pressure detection value and identifies it as a dangerous action. The output module outputs control instructions to remind children and inform the car owner. The execution module plays warning words to remind children and displays text information to inform the car owner.

[0071] Preferably, a training module is further included for training the detection pressure values ​​of multiple set areas when dangerous actions of children in a large number of single weight class ranges occur, so as to establish a specific dangerous action recognition model;

[0072] The storage module is used to store customized warning speech audio information to remind children.

[0073] Preferably, the detection module detects the pressure values ​​of multiple set areas of the child seat by weaving a flexible piezoresistive sensor into the surface fabric of the child seat, so that the surface of the child seat can directly detect the pressure it bears;

[0074] The detection module detects pressure values ​​of multiple set areas of the child seat, where the multiple set areas include a left footrest, a right footrest, a buttocks base, a backrest, a left handle, and a right handle.

[0075] In the description provided herein, numerous specific details are described. However, it is understood that embodiments of the present invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques are not shown in detail so as not to obscure the understanding of this description.

[0076] Similarly, it should be understood that in order to streamline the present disclosure and aid in understanding one or more of the various inventive aspects, in the above description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together into a single embodiment, figure, or description thereof. However, this disclosed method should not be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as reflected in the claims below, inventive aspects lie in less than all the features of the individual embodiments disclosed above. Accordingly, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of the invention.

[0077] Those skilled in the art will appreciate that the modules in the devices in the embodiments may be adaptively changed and arranged in one or more devices different from the embodiments. The modules or units or components in the embodiments may be combined into one module or unit or component, and in addition may be divided into multiple submodules or subunits or subcomponents. All features disclosed in this specification (including the accompanying claims, abstracts and drawings) and all processes or units of any method or device disclosed herein may be combined in any combination, except that at least some of such features and / or processes or units are mutually exclusive. Unless expressly stated otherwise, each feature disclosed in this specification (including the accompanying claims, abstracts and drawings) may be replaced by an alternative feature providing the same, equivalent or similar purpose.

[0078] Furthermore, those skilled in the art will appreciate that although some embodiments herein include certain features included in other embodiments but not other features, combinations of features from different embodiments are intended to be within the scope of the present invention and to form different embodiments. For example, in the claims below, any of the claimed embodiments may be used in any combination.

[0079] The various component embodiments of the present invention can be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It will be appreciated by those skilled in the art that a microprocessor or digital signal processor (DSP) can be used in practice to implement some or all of the functions of some or all of the components in accordance with the embodiments of the present invention. The present invention can also be implemented as a device or apparatus program (e.g., a computer program and a computer program product) for executing a portion or all of the methods described herein. Such a program implementing the present invention can be stored on a computer-readable medium, or can have the form of one or more signals. Such a signal can be downloaded from an Internet website, or provided on a carrier signal, or provided in any other form.

[0080] It should be noted that the above embodiments illustrate rather than limit the invention, and that those skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between brackets should not be construed as limiting the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention may be implemented by means of hardware comprising several different elements and by means of appropriately programmed computers. In a unit claim enumerating several means, several of these means may be embodied by the same item of hardware. The use of the words first, second, and third etc. does not indicate any order. These words may be interpreted as names.

Claims

1. A method for identifying and reminding children of dangerous actions in seats, characterized in that: The following steps are involved: Step S100: detecting pressure values ​​of multiple set areas of the child seat; Step S200: Identify the type of child's action based on the detected pressure value. If it is determined to be a dangerous action, output a control instruction to remind the child and inform the vehicle owner. Step S300: executing control instructions; The detection of the pressure values ​​of the multiple set areas of the child seat in step S100 is achieved by weaving the flexible piezoresistive sensor into the surface fabric of the child seat so that the surface of the child seat can directly detect the pressure it bears; The multiple setting areas in step S100 include the left footrest, the right footrest, the buttocks base, the backrest, the left handle, and the right handle; Before step S100, the method further includes: Input a large number of detection pressure values ​​of multiple set areas when children of multiple weight levels perform dangerous actions, train the large number of detection pressure values, and establish a dangerous action recognition model; Record warning words to remind children, upload them to the remote server and store them in the child seat; Before step S100, the method further includes: Input a large number of detection pressure values ​​of multiple set areas when children of a single weight class perform dangerous actions, train the large number of detection pressure values, and establish a specific dangerous action recognition model; Enter custom warning messages to remind children, upload them to a remote server, and store them in the child seat.

2. The method for identifying and reminding children of dangerous actions in seats according to claim 1, characterized in that: The step S200 includes: The child seat transmits the detected pressure value to the gateway device via Bluetooth communication, and the gateway device transmits the detected pressure value to the remote server via network communication. The remote server uses the established specific dangerous action recognition model to comprehensively study and judge the pressure values ​​detected in the left footrest, right footrest, buttocks base, backrest, left handle, and right handle areas. If it is judged to be a dangerous action, it will search from the control instruction list in the database to retrieve the control instructions corresponding to the child's action category to remind the child and inform the car owner, and transmit the control instructions to the gateway device via network communication.

3. The method for identifying and reminding children of dangerous actions in seats according to claim 2, characterized in that: The step S300 includes: The gateway device transmits the control instructions to remind the child via Bluetooth communication to the child seat. The child seat system retrieves the custom warning audio information recorded in the storage space and broadcasts the custom warning words to remind the child. The gateway device transmits the control instructions to inform the owner via network communication to the owner's mobile phone APP. The mobile phone APP retrieves the notification text information from the local storage space for display.

4. A system for identifying and reminding children of dangerous movements in seats, used to implement the method for identifying and reminding children of dangerous movements in seats as described in any one of claims 1 to 3, characterized in that: include: A detection module, used to detect pressure values ​​in multiple set areas of the child seat; A discrimination module is used to discriminate the action type according to the detected pressure value; An output module, used for outputting control instructions for reminding children and informing the owner of the vehicle according to the judgment result; An execution module, used for executing control instructions; The detection module is arranged in the child seat body, the discrimination module and the output module are both arranged in the remote server, and the execution module is arranged on the child seat and the mobile phone APP.

5. The system for identifying and reminding children of dangerous actions in seats according to claim 4, characterized in that: Also includes: A training module is used to train a large number of input detection pressure values ​​of multiple set areas when children of a single weight class perform dangerous actions, and establish a specific dangerous action recognition model; The storage module is used to store customized warning speech audio information to remind children.

6. The system for identifying and reminding children of dangerous actions in seats according to claim 4, characterized in that: The detection module detects the pressure values ​​of multiple set areas of the child seat by weaving a flexible piezoresistive sensor into the surface fabric of the child seat so that the surface of the child seat can directly detect the pressure it bears; The detection module detects pressure values ​​of multiple set areas of the child seat, where the multiple set areas include a left footrest, a right footrest, a buttocks base, a backrest, a left handle, and a right handle.

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