CN118172894A

CN118172894A - Fall detection, system, storage medium and equipment

Info

Publication number: CN118172894A
Application number: CN202410120436.8A
Authority: CN
Inventors: 黄敬良
Original assignee: Individual
Current assignee: Changsha Lexin Electronic Technology Co.,Ltd.
Priority date: 2024-01-29
Filing date: 2024-01-29
Publication date: 2024-06-11

Abstract

The invention provides fall detection, a system, a storage medium and equipment, and the method comprises the steps of acquiring pressure sensing information in real time, judging whether fall detection equipment is in an unpressurized state according to first pressurized information and second pressurized information in the pressure sensing information, if so, entering abnormality, generating an abnormality prompting signal, enabling a user to automatically select to close according to the abnormality prompting signal, if not closing the abnormality prompting signal at preset time, entering an alarm state, generating an alarm signal to inform an emergency contact person to rescue the user or contact a nearby rescue center to rescue, and meanwhile, in order to ensure the environmental safety of a fall position of the user, avoiding secondary injury to the user, linking networking intelligent home, and correspondingly closing high-power intelligent home with secondary injury risk according to the fall position of the user, such as closing control of equipment such as natural gas, coal gas, bathroom heater, oven and the like.

Description

Fall detection, system, storage medium and equipment

Technical Field

The invention relates to the technical field of fall detection methods, in particular to fall detection, a fall detection system, a storage medium and equipment.

Background

Fall detection equipment is the general term for intelligent design and development of wearable equipment for daily wear by using wearable technology. The wearable intelligent component has a development history of more than one year, ideas and prototypes appear in the 60 th century, and devices with the form of the wearable intelligent component appear in the 70-80 th year. The coming of the wearable intelligent component era means the intelligent extension of people, through the equipment, people can better perceive the information of the outside and the people, can process the information more efficiently under the assistance of a computer, a network and even other people, and can realize more seamless communication. The application fields can be divided into two main categories, namely self-quantization and in vitro evolution.

And more novel wearable devices such as intelligent glasses, intelligent wristbands, intelligent watches, intelligent shoes and the like are emerging at present, and the novel wearable devices reduce the limit on the wearing positions of the devices, so that falling detection devices can be considered to be integrated into the novel wearable devices, and daily safety of users is guaranteed while the functions of the devices are enriched.

In the aspect of preventing false touch, the existing anti-falling products mostly only provide a possible implementation method, the method is easy to generate false touch warning scenes in the use process, meanwhile, the existing method does not provide a proper coping scheme for the scenes, for example, the existing anti-falling products are mostly single and do not realize an ecological link, so that applicable scenes of the products are limited, and meanwhile, the achievable functions are also very limited, and most of the functions are only single to detect the falling of a user, so that specific operations cannot be made according to the falling scene of the current user, and the safety of the user is ensured to be monitored and protected in all directions.

Disclosure of Invention

Based on this, the present invention aims to provide a fall detection system, a storage medium and a device, which are used for solving the problems of limited application scenarios and limited achievable functions of the existing fall prevention products in the prior art.

The method for detecting the falling is applied to falling detection equipment, the falling detection equipment is electrically connected with a networking intelligent home, and the method comprises the following steps:

acquiring pressure sensing information in real time in a monitoring state, wherein the pressure sensing information comprises first pressure information and second pressure information;

judging whether the falling detection equipment is in an unpressurized state at the same time according to the first compression information and the second compression information;

If yes, determining that the state is abnormal, sending out an abnormal prompt signal by the falling detection equipment, and judging whether an elimination operation instruction for eliminating the abnormal prompt signal is received or not;

If yes, eliminating the abnormality and entering the monitoring state;

If not, the abnormality is not eliminated, the position information of the user in the scene of the networking intelligent home is obtained, alarm information is generated and sent to the networking intelligent home, the alarm information is sent to the outside through the networking intelligent home, and meanwhile, the networking intelligent home enters a health rescue management mode, wherein the health rescue management mode at least comprises the shutdown control of the electrical equipment.

Further, the step of determining whether the fall detection device is in an unpressurized state at the same time according to the first compression information and the second compression information further includes:

if yes, judging whether the duration of the falling detection equipment in the uncompressed state exceeds the preset duration;

If yes, determining that the state is abnormal, and sending an abnormal prompt signal by the falling detection equipment;

If not, the judgment is finished, and the monitoring state is entered.

Further, the step of eliminating the abnormality and entering the monitoring state includes:

And in the preset time after the fall detection equipment sends the abnormal prompt signal, after receiving an elimination operation instruction for eliminating the abnormal prompt signal, eliminating the abnormality and entering the monitoring state.

Further, the step of eliminating the abnormality and entering the monitoring state further includes:

And in the preset time after the fall detection equipment sends the abnormal prompt signal, after the pressure sensing information triggered quickly twice is received, the abnormality is eliminated, and the monitoring state is entered.

Further, the anomaly is not eliminated, the position information of the user in the scene of the networking smart home is obtained, the alarm information is generated and sent to the networking smart home, and the step of sending the alarm information to the outside through the networking smart home comprises the following steps:

And if the response is not eliminated within the preset time when the fall detection equipment sends the abnormal prompt signal, acquiring the position information of the user in the scene of the networking intelligent home, generating alarm information by combining the position information, and activating a wireless network system to send the alarm information to the networking intelligent home, and sending the alarm information to the outside through the networking intelligent home and notifying an emergency contact person.

Further, the step of sending the alarm information to the outside through the networking smart home, and simultaneously entering the health rescue management mode through the networking smart home includes:

according to the position information, controlling the electrical equipment with secondary injury risk in the falling area of the user to be closed;

according to the position information, controlling the electrical equipment with secondary injury risk outside the falling area of the user to be closed;

wherein the electrical equipment comprises coal gas, natural gas, bathroom heater and oven.

A fall detection system according to an embodiment of the invention, the system comprising:

and the acquisition module is used for acquiring pressure sensing information in real time in a monitoring state, wherein the pressure sensing information comprises first pressed information and second pressed information.

And the judging module is used for judging whether the falling detection equipment is in an unpressurized state at the same time according to the first pressurized information and the second pressurized information.

The first execution module determines that the state is abnormal, the fall detection equipment sends out an abnormal prompt signal, judges whether an elimination operation instruction for eliminating the abnormal prompt signal is received or not, if yes, executes the second execution module, and if not, executes the third execution module.

And the second execution module is used for judging the abnormal elimination and entering the monitoring state.

The third execution module is used for acquiring the position information of the user in the scene of the networking intelligent home if the abnormality is not eliminated, generating alarm information, sending the alarm information to the networking intelligent home, and sending the alarm information to the outside through the networking intelligent home, and simultaneously entering a health rescue management mode by the networking intelligent home, wherein the health rescue management mode at least comprises the shutdown control of equipment such as natural gas, coal gas, bathroom heater, oven and the like.

The invention also proposes a computer readable storage medium having stored thereon a computer program which when executed by a processor implements the fall detection method described above.

The invention also proposes a fall detection device comprising a memory, a processor and a computer program stored on the memory and running on the processor, a fall detection method as described above.

Compared with the prior art: the invention provides a fall detection method, which comprises the steps of acquiring pressure sensing information in real time, judging whether fall detection equipment is in an unpressurized state according to first pressurized information and second pressurized information in the pressure sensing information, if so, entering abnormality, generating an abnormality prompt signal, enabling a user to automatically select to close according to the abnormality prompt signal, if the abnormality prompt signal is not closed at preset time, entering an alarm state, generating an alarm signal to inform an emergency contact person to rescue the user or contact a nearby rescue center to rescue, simultaneously ensuring the environmental safety of a fall position of the user, avoiding secondary injury to the user, linking a networking smart home, correspondingly closing a high-power smart home with secondary injury risk according to the fall position of the user, such as closing control of equipment such as natural gas, bathroom heater, oven and the like, correspondingly opening a rescue environment after the improvement of the whole house fresh air, waiting rescue, and solving the problems that the application scene of the existing anti-fall product is very limited, and the fall function can be realized at the same time is very limited.

Drawings

Fig. 1 is a flowchart of a fall detection method in a first embodiment of the invention;

fig. 2 is a flowchart of a fall detection method in a second embodiment of the invention;

Fig. 3 is a flowchart of a fall detection method in a third embodiment of the invention;

Fig. 4 is a block diagram of a fall detection system according to a fourth embodiment of the invention.

The following detailed description will further illustrate the invention with reference to the above-described drawings.

Detailed Description

In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Several embodiments of the invention are presented in the figures. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all 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. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1, a fall detection method according to a first embodiment of the present invention is shown, and the method specifically includes steps S01-S05.

It should be noted that the fall detection method is applied to a fall detection device, where the fall detection device includes a slipper body 1, a gravity sensing device 2 and an electronic membrane switch 3 respectively embedded at one side of a sole of the slipper body 1 and located at the sole, at least one prompting component 4 embedded on the slipper body 1, at least one energy supply component 5, at least one control circuit board 6, and a control button 7 for controlling the fall detection device, where the prompting component 4 at least includes: buzzer, vibrating motor to and the signal lamp that is used for the suggestion, energy supply module 5 have included at least, button battery, are used for connecting button battery and external conductive equipment's the end that charges, in some optional embodiments, the end that charges again includes wired charging and wireless charging, and the explanation of electronic membrane switch 3, electronic membrane switch 3 also refer to membrane switch is an operating system as an organic whole that collects button function, indicating component, instrument panel. The circuit consists of a panel, an upper circuit, an isolation layer and a lower circuit. When the membrane switch is pressed down, the contact of the upper circuit is deformed downwards to be contacted and conducted with the polar plate of the lower circuit, after the finger is loosened, the contact of the upper circuit is rebounded, the circuit is disconnected, and a signal is triggered by the loop. The membrane switch has the advantages of strict structure, attractive appearance and good sealing property. Has the characteristics of moisture resistance, long service life and the like. The control circuit board 6 is widely applied to the fields of electronic communication, electronic measurement instruments, industrial control, medical equipment, automobile industry, intelligent toys, household appliances and the like, and the control circuit board 6 can comprise an MCU (Microcontroller Unit; micro control unit) chip for controlling the electronic membrane switch 3, the gravity sensing device 2, the energy supply assembly 5 and the prompting assembly 4 through the MCU chip, wherein the control button 7 at least comprises a start-stop switch for starting and stopping the falling monitoring state of the falling detection equipment and a control switch for relieving the false touch of the falling detection equipment, and in addition, the control circuit board 6 can be provided with a GSM chip, a Bluetooth chip and a WiFi chip for connecting the networking intelligent home and a mobile equipment terminal so as to enable the falling detection equipment to be electrically connected with the networking intelligent home for conducting subsequent information in real time.

And step S01, acquiring pressure sensing information in real time in a monitoring state, wherein the pressure sensing information comprises first pressure information and second pressure information.

In a specific implementation, a user can wear the fall detection device and then use the fall detection device through a start-stop switch arranged on the fall detection device to activate the fall detection device, in some alternative embodiments, the start-stop switch can be arranged at any convenient user operation position on the fall detection device, when the fall detection device is activated, the user state can be monitored in real time through a gravity sensing device arranged at the front sole of the fall detection device and fed back with pressure sensing information, the pressure sensing information comprises first pressed information and second pressed information, the first pressed information and the second pressed information correspond to the fall detection device worn by the left foot and the right foot of the user respectively, the two fall detection devices can be connected in a matched mode through Bluetooth chips arranged inside, and particularly when the user is in a normal use state, the gravity sensing device of one sole (fall detection device) can detect a gravity signal and the pressure can enable the electronic membrane switch to be in a closed state, and in the normal state, in some alternative embodiments, the signal lamp on the prompting component can be displayed, and in a green and bright state when in the normal state.

Step S02, judging whether the falling detection equipment is in an unpressurized state at the same time according to the first pressurized information and the second pressurized information, if so, executing step S03, and if not, executing step S01.

Step S03, determining that the state is abnormal, sending an abnormal prompt signal by the falling detection equipment, judging whether an elimination operation instruction for eliminating the abnormal prompt signal is received, if yes, executing step S04, and if not, executing step S05.

For the implementation of step S02 and step S03, it may be determined whether the two fall detection devices are in an unpressurized state at the same time according to the first pressurized signal and the second pressurized signal detected in real time, if not, it indicates that one of the two fall detection devices is always in a pressurized state, which is normal, and the real-time monitoring state of step S01 is entered, if yes, it indicates that the two fall detection devices lose pressure at the same time, which is determined to be abnormal, in some alternative embodiments, the state abnormality includes a situation caused by e.g. jumping, a disc leg or other related personal habit problems of the user, and an alarm prompt is not triggered at the first time, which is within two seconds, it may be understood that the two fall detection devices are disconnected within two seconds, and beyond the disconnection of two seconds, which is determined to be abnormal, the control circuit board is activated in an abnormal state, and controls the signal lamp on the two fall detection devices to send an abnormal prompt signal, if the signal is converted from a green normal state to a yellow prompt state, and in some alternative embodiments of the invention, which enhances the prompt effect on the user, and also controls the motor board to control, if the motor is possible, which is triggered by the motor, and the control circuit board is started, which is used for eliminating the abnormal vibration signal if the step S is executed, if the abnormal is performed, and if the abnormal signal is received by the user, and the switch is automatically, and if the abnormal is eliminated, and if the step is executed by the switch is performed, and the abnormal is performed by the step is automatically, and the switch is selected.

Step S04, eliminating the abnormality and entering a monitoring state.

In a specific implementation, after receiving an operation instruction for eliminating the abnormality prompting signal within thirty seconds after sending the abnormality prompting signal, the abnormality is eliminated and enters a monitoring state, and it can be understood that the entering step S01 makes the fall detection device return to the monitoring state.

Step S05, the abnormality is not eliminated, the position information of the user in the scene of the networking intelligent home is obtained, the alarm information is generated and sent to the networking intelligent home, the alarm information is sent to the outside through the networking intelligent home, and meanwhile the networking intelligent home enters a health rescue management mode, wherein the health rescue management mode at least comprises the shutdown control of the electrical equipment.

The method comprises the steps that when abnormality is not eliminated, namely within thirty seconds after an abnormality prompt signal is sent, the position information of a user in a scene of a networking smart home is obtained through a falling detection device, the position information can be determined to be the position information of the user after falling at least comprising the following scenes such as a living room, a kitchen, a bathroom, a bedroom, a balcony and the like, alarm information is generated simultaneously, the position information is combined and sent to the networking smart home by a WiFi chip, the networking smart home is correspondingly processed according to information received by the information, the networking smart home can specifically process the alarm information and then send help or alarm information to the outside, in some optional embodiments of the method, an object for receiving help or alarm information can be a preset emergency contact person or a nearby rescue center such as a hospital, in addition, the position information for sending help or alarm information to the outside also comprises the position information of the user in front of the home, the user can find the user and implement the help according to the first time, meanwhile, the intelligent home can send help or alarm information to the first time, the user after falling is received by the WiFi chip, the networking smart home can send help or alarm information to the outside after the help or alarm information is sent to the special information, for example, the help or the help center can be in a special mode of the home is closed after the Bluetooth is in a special mode, and the help control mode is carried out by the help information is sent by the Bluetooth, and the help information is sent to the special home, and the help information can be in a special mode is sent to a health mode when the home is in a health control mode, and a health home is in a home or a home is in a health mode or a health mode is closed, and a health mode is in a home or a home mode is in a special mode or a home mode is used or a special mode or a home is used in a health mode: when a user falls down in a kitchen, the high-power electric switch of the gas cooker, the oven and the like, which have secondary damage risks, is turned off, so that secondary damage caused by gas poisoning and other conditions of a falling person due to the fact that the falling person fails to timely turn off the cooking bench is avoided, and if the user falls down in a bathroom, a heating switch of the bathroom heater, an electric water heater switch and the like are turned off, and in addition, part of household functions can be turned on, such as: the fresh air system of the whole house starts an air exchange mode, the bathroom heater starts an air exchange mode and the like, specific settings can be selected and defined by customers or product brands in a self-defining mode, and the purpose of operation and processing is that the system automatically enables surrounding household appliances to enter a rescue mode or improves a rescue environment after falling to wait for rescue.

In summary, in the fall detection method in the above embodiment, by acquiring the pressure sensing information in real time, judging whether the fall detection device is in an unpressurized state according to the first pressurized information and the second pressurized information in the pressure sensing information, if so, entering an anomaly and generating an anomaly prompt signal, a user can automatically select to close according to the anomaly prompt signal, if not closing the anomaly prompt signal in a preset time, entering an alarm state, generating an alarm signal to inform an emergency contact person to rescue the user or contact a nearby rescue center to go to and rescue, and meanwhile, in order to ensure the environmental safety of the falling position of the user, avoid secondary injury to the user, the high-power smart home with secondary injury risk can be correspondingly closed according to the falling position of the user, such as closing control of equipment such as natural gas, coal gas, bathroom heater and oven, and the like, and simultaneously, correspondingly opening a whole fresh air to improve rescue environment waiting rescue after falling, thereby solving the problems that the application scene of the existing anti-falling product is very limited and the function is also very limited.

Example two

Referring to fig. 2, a fall detection method according to a second embodiment of the invention is shown, and the method specifically includes steps S11-S17.

In some optional embodiments of the present invention, the fall detection device may be provided with a charging board or a charging shoe rack adapted to the fall detection device, and when the fall detection device is not in use, the fall detection device may be placed on the provided charging board or charging shoe rack, and wireless charging is achieved through the electromagnetic induction coil built in the shoe and the charging device, so that the complexity of the charging wire is reduced, and meanwhile, the fall detection device is convenient for a user to store and store. When a user takes out shoes from the shoe rack and wears the shoes, the gravity sensing device of the sole can detect signals and enable the shoes to enter a working mode, green lights are turned on, yellow lights can appear on the vamp when the user takes off and does not use the shoes, at the moment, the user only needs to lightly step on the vamp by one foot for two times to close the electronic membrane switch on the vamp, no light flashes at the moment, and the shoes enter a dormant mode to be charged.

Step S11, pressure sensing information is acquired in real time in a monitoring state, wherein the pressure sensing information comprises first pressure information and second pressure information.

Step S12, judging whether the falling detection equipment is in an unpressurized state at the same time according to the first pressurized information and the second pressurized information, if so, executing step S13, and if not, executing step S11.

Step S13, judging whether the duration of the falling detection equipment in the uncompressed state exceeds the preset duration, if so, executing step S14, and if not, executing step S15.

Step S14, determining that the state is abnormal, sending an abnormal prompt signal by the falling detection equipment, judging whether an elimination operation instruction for eliminating the abnormal prompt signal is received, if yes, executing step S15, and if not, executing step S16.

And S15, eliminating the abnormality and entering a monitoring state.

Step S16, abnormality is not eliminated, an elimination response is not obtained within a preset time when the fall detection device sends an abnormality prompt signal, the position information of a user in a scene of the networking intelligent home is obtained, the position information is combined to generate alarm information, a wireless network system is activated to send the alarm information to the networking intelligent home, and the networking intelligent home is used for sending the alarm information outwards and notifying emergency contacts.

It should be noted that, the wireless network system is a WiFi chip and a bluetooth chip, and considering that the WiFi chip and the bluetooth chip have larger standby power consumption in a normal standby state, and can consume the battery power in the fall detection device in a faster time, in some alternative embodiments of the present invention, the WiFi chip and the bluetooth chip may be in a power-off non-working state when the fall detection device is in a normal standby state or the user wears the device normally, and no power consumption is generated, and only when detecting that the user has abnormal fall risk activation or needs to send out related alarm information, the WiFi chip and the bluetooth chip are closed, and the WiFi chip and the bluetooth chip are started until the abnormality or the alarm information is eliminated and reset, and then the WiFi chip and the bluetooth chip are cut off again to reduce the power consumption.

Step S17, firstly, according to the position information, closing the home with the secondary injury risk in the preset area of the position information, and then closing the home with the secondary injury risk outside the preset area of the position information.

In summary, the fall detection method in the above embodiment is different from the embodiment in that, in order to take into account that the WiFi chip and the bluetooth chip have larger standby power consumption in the normal standby state, the battery power in the fall detection device is consumed in a faster time, that is, the WiFi chip and the bluetooth chip are in a power-off non-working state when the fall detection device is in the normal standby state or the user wears the fall detection device normally, no power consumption is generated, and only when the fall risk activation abnormality of the user is detected or related alarm information is required to be sent out, the WiFi chip and the bluetooth chip are closed, and the WiFi chip and the bluetooth chip are started until the abnormality or the alarm information is eliminated and reset, and then the WiFi chip and the bluetooth chip are cut off again to reduce the power consumption.

Example III

Referring to fig. 3, a fall detection method according to a third embodiment of the invention is shown, and the method specifically includes steps S21-S25.

In some optional embodiments of the present invention, gravity sensing devices may be disposed at the sole and the heel of each fall detection device, so as to accurately obtain pressure sensing data of a user when the user walks while wearing the fall detection device, and make corresponding feedback in combination with the pressure sensing data, specifically:

Step S21, acquiring pressure sensing information in real time in a monitoring state, where the pressure sensing information includes first compression information and second compression information, the first compression information includes first compression sub-information A1 and second compression sub-information A2, and the second compression information includes third compression sub-information B1 and fourth compression sub-information B2.

Step S22, the first compression sub-information A1, the second compression sub-information A2, the third compression sub-information B1 and the fourth compression sub-information B2 are respectively subjected to matrix arrangement under the compression condition in the monitoring state, the falling condition of the user is judged according to the matrix arrangement information, and the preset processing is carried out according to the falling condition.

Step S23, when the matrix value of A1 and A2 or B1 and B2 suddenly increases in the monitoring process, the first compression information or the second compression information shows that one side of the first compression information or the second compression information is instantaneously compressed and increased, a side falling situation exists, the state abnormality is determined, and an abnormality prompt signal is sent by the falling detection device.

Step S24, when the matrix values of A1 and B1 are suddenly increased in the monitoring process, the situation that the user falls forward is indicated, the abnormal state is determined, and an abnormal prompt signal is sent out by the falling detection equipment.

Step S25, when the matrix values of A2 and B2 are suddenly increased in the monitoring process, the situation that the user falls backwards is indicated, the abnormal state is determined, and an abnormal prompt signal is sent out by the falling detection device.

For the implementation of steps S21 to S25, it may be understood that the first compression information and the second compression information are respectively the left foot and the right foot of the user, where the first compression sub-information A1 in the first compression information is from the pressure information applied by the front sole of the user, the second compression sub-information A2 is from the pressure information applied by the heel of the user, and similarly, the third compression sub-information B1 and the fourth compression sub-information B2 in the second compression information are respectively from the pressure information applied by the front sole and the rear heel of the other foot of the user, and the compression conditions under the monitoring state of the first compression sub-information A1, the second compression sub-information A2, the third compression sub-information B1 and the fourth compression sub-information B2 are respectively arranged in a matrix, in some alternative embodiments of the present invention, the method may also include generating a real-time pressure curve according to the pressure information fed back by A1, A2, B1, B2, determining that the user has a fall condition according to the pressure information fed back by A1, A2, B1, B2, such as a matrix arrangement condition or a pressure curve change condition, determining that the user has a state abnormality, and sending an abnormality prompt signal by the fall detection device, specifically, when recognizing that matrix values of A1 and B1 or B1 and B2 suddenly increase or the pressure curve suddenly increase in the monitoring process, determining that the user is momentarily pressed and increased by one side foot when the user falls on the premise of activating the abnormality state, feeding back the suddenly increased pressure data, determining that the current falling posture of the user falls sideways, and determining that the falling posture risk of the user falls sideways is low, so that after determining that the state abnormality is determined and sending the abnormality prompt signal by the fall detection device, performing abnormality elimination or abnormality non-elimination operation according to the first and second embodiments, in addition, the explanation of matrix value suddenly increasing and pressure curve suddenly increasing can be based on that when pressure feedback which is 1.5 times or more than the pressure value of the original walking of the user occurs in the current time of 1-2 seconds, the abnormality exists, the abnormal state is activated, then when the situation of matrix value suddenly increasing or pressure curve suddenly increasing in the monitoring process of A1 and B1 is identified, the current falling gesture of the user can be confirmed to be forward falling, the falling mode of which the risk is lower in the falling state is assessed in the forward falling state, then when the situation of matrix value suddenly increasing or pressure data suddenly increasing in the detecting process of A2 and B2 is identified, the current falling gesture of the user can be backward falling, and then the falling mode of which the risk is assessed to be higher in the falling state is confirmed, so that the abnormality is eliminated or the abnormality is not eliminated after the abnormality is confirmed, and when the abnormality is not eliminated, the position information of the user in the scene of the networking smart home is obtained, the alarm information is generated, the alarm information is sent to the networking smart home, the smart home is sent to the outside, the smart home is indicated by the networking home, or the smart home is directly contacted in the community, the smart home is simultaneously, the sound home is wakened up, the sound is connected, and the sound is connected with the sound equipment is in the middle, and the alarm device is indicated.

Example IV

In another aspect, the invention also provides a fall detection system, please refer to fig. 4, the system comprising:

the acquiring module 11 is configured to acquire pressure sensing information in real time in a monitoring state, where the pressure sensing information includes first pressure information and second pressure information.

A judging module 12, configured to judge whether the fall detection device is in an unpressurized state at the same time according to the first compression information and the second compression information.

The first execution module 13 determines that the state is abnormal, sends an abnormal prompt signal from the fall detection device, judges whether an elimination operation instruction for eliminating the abnormal prompt signal is received, if yes, executes the second execution module, and if not, executes the third execution module.

The second execution module 14 is configured to determine that the abnormality is eliminated, and enter the monitoring state.

The third execution module 15 is configured to, if the abnormality is not eliminated, obtain location information of a user in a scene of the networking smart home, generate alarm information, send the alarm information to the networking smart home, send the alarm information to the outside through the networking smart home, and meanwhile, enter a health rescue management mode in the networking smart home, where the health rescue management mode at least includes shutdown control of electrical equipment.

Example five

Another aspect of the present invention also provides a readable storage medium having stored thereon a computer program, the computer program

The program is executed by a processor to implement the steps of the method according to any one of the first to second embodiments.

Example six

Another aspect of the invention also provides a fall detection device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method of any one of the first to second embodiments when the program is executed.

The technical features of the above embodiments may be arbitrarily combined, and for brevity, all of the possible combinations of the technical features of the above embodiments are not described, however, they should be considered as the scope of the description of the present specification as long as there is no contradiction between the combinations of the technical features.

Those of skill in the art will appreciate that the logic and/or steps represented in the flow diagrams or otherwise described herein, e.g., a ordered listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.

More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.

It is to be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof.

In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. A fall detection method applied to a fall detection device, the fall detection device being electrically connected to a networked smart home, the method comprising:

If yes, eliminating the abnormality and entering the monitoring state;

2. A fall detection method as claimed in claim 1, wherein the step of determining whether the fall detection device is in an unpressurized state simultaneously from the first and second compression information further comprises:

if yes, judging whether the duration of the falling detection equipment in the unpressurized state exceeds the preset duration;

If not, the judgment is finished, and the monitoring state is entered.

3. A fall detection method as claimed in claim 1, wherein the step of anomaly elimination and entering the monitoring state comprises:

4. A fall detection method as claimed in claim 1, wherein the step of anomaly elimination and entering the monitoring state further comprises:

5. The fall detection method according to claim 1, wherein the anomaly is not eliminated, the position information of the user in the scene of the networking smart home is acquired, the alarm information is generated and sent to the networking smart home, and the step of sending the alarm information to the outside through the networking smart home comprises:

6. The fall detection method according to claim 5, wherein the step of externally transmitting the alarm information through the networked smart home while the networked smart home enters a health rescue management mode comprises:

7. A fall detection system, the system comprising:

The second execution module is used for judging abnormal elimination and entering the monitoring state;

The third execution module is used for acquiring the position information of the user in the scene of the networking intelligent home if the abnormality is not eliminated, generating alarm information, sending the alarm information to the networking intelligent home, and sending the alarm information to the outside through the networking intelligent home, and simultaneously, entering a health rescue management mode by the networking intelligent home, wherein the health rescue management mode at least comprises the shutdown control of the electrical equipment.

8. A computer readable storage medium having stored thereon a computer program which when executed by a processor implements a fall detection method as claimed in any of claims 1 to 6.

9. A fall detection device comprising a memory, a processor and a computer program stored on the memory and running on the processor, the processor implementing a fall detection method as claimed in any one of claims 1 to 6 when the program is executed.