CN111279037A

CN111279037A - System comprising intelligent floor, intelligent floor and manufacturing method thereof

Info

Publication number: CN111279037A
Application number: CN202080000217.6A
Authority: CN
Inventors: 焦旭
Original assignee: 焦旭
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-06-12
Also published as: WO2021147019A1

Abstract

The application provides a system comprising an intelligent floor, the intelligent floor and a manufacturing method thereof, wherein the system comprises the intelligent floor; the signal collector is arranged on the intelligent floor and is configured to collect data representing the user behavior characteristics on the intelligent floor; the controller is in signal connection with the signal collector and is configured to judge whether the user behavior is abnormal according to the data representing the user behavior characteristics, and if so, prompt information is output; the alarm system and/or the terminal are in signal connection with the controller; the alarm system is configured to trigger an alarm according to an alarm instruction in the prompt message; and the terminal receives the prompt information, wherein the prompt information is information representing the abnormal behavior of the user.

Description

System comprising intelligent floor, intelligent floor and manufacturing method thereof

Technical Field

The present application relates to the field of information technology, and in particular, to a system including an intelligent floor, and a method for manufacturing the intelligent floor.

Background

At present, user behavior monitoring or detection has multiple application scenes, and relates to the fields of medical health, security and protection, entertainment and the like.

For example, user health monitoring (e.g., whether the user has fallen), for example, user dangerous behavior monitoring (e.g., whether a stranger has entered a room), and for example, user recreational behavior monitoring or detection (e.g., detection of a user's dance motions on a dance mat).

Under different scenes, different devices are adopted for monitoring, such as a camera, a bracelet and the like. However, when monitoring certain indoor or outdoor scenes, such as whether the camera falls down or not, the camera has privacy problems, and the bracelet may be forgotten to be worn. For example, dance mats tend to slip on the ground or are easily damaged.

Disclosure of Invention

The application provides a system comprising an intelligent floor, the intelligent floor and a manufacturing method thereof.

In one embodiment, a system comprising a smart floor, comprises:

an intelligent floor;

the signal collector is arranged on the intelligent floor and is configured to collect data representing the user behavior characteristics on the intelligent floor;

the controller is in signal connection with the signal collector and is configured to judge whether the user behavior is abnormal according to the data representing the user behavior characteristics, and if so, prompt information is output;

the alarm system and/or the terminal are in signal connection with the controller; the alarm system is configured to trigger an alarm according to an alarm instruction in the prompt message; and the terminal receives the prompt information, wherein the prompt information is information representing the abnormal behavior of the user.

The application provides an intelligent floor, includes:

a floor main body; the floor body comprises at least one floor unit;

the signal collector is arranged in at least one floor unit on the floor main body and is configured to collect data representing user behavior characteristics of the environment where the floor main body is located.

In some embodiments, further comprising an interface disposed on the flooring unit;

the signal processor is arranged on the floor unit and is connected with the interface through a wire; the interface is configured to sample and/or amplify the signals collected by the signal collector and output the signals through the interface;

the interface, the signal collector and the signal processor are arranged on the same floor unit.

In some embodiments, a containing cavity is arranged in the floor unit and is used for containing the signal collector, the signal processor, the lead and the interface;

the signal collector, the signal processor, the lead and the interface are positioned in the same accommodating cavity; or

The accommodating cavities are multiple, the signal collector and the signal processor are located on one circuit board, the circuit board is located in the first accommodating cavity, the wire is located in the second accommodating cavity, and the interface is located in the third accommodating cavity.

In some embodiments, a plurality of signal collectors are disposed on the floor unit.

In some embodiments, the flooring unit comprises a first flooring panel, a second flooring panel, and a third flooring panel arranged in a stack; the first floor, the second floor and the third floor are sealing plates;

the second floor is provided with a plurality of openings, a plurality of accommodating cavities are formed between the openings and the first floor and/or the third floor, and the signal collector, the signal processor, the lead and the interface are arranged in the accommodating cavities.

In some embodiments, the receiving cavity is a receiving cavity having an air barrier from the external environment.

In some embodiments, each signal collector is correspondingly provided with an interface; or

The plurality of signal collectors are provided with an interface;

one of the interfaces is connected with one controller, or a plurality of the interfaces are connected with one controller.

In some embodiments, further comprising: and the controller is in signal connection with the signal collector and is configured to judge whether the behavior of the user is abnormal according to the data representing the behavior characteristics of the user collected by the signal collector, and if so, prompt information is output.

The application provides another kind of intelligent floor includes:

a floor main body;

the signal acquisition device is arranged on one side of the floor main body;

a processor in signal communication with the signal acquisition device, wherein the processor is configured to perform the steps of:

the method comprises the steps of obtaining user behavior characteristics collected by the signal collecting device on the floor main body, judging whether the user behavior characteristics are matched with a preset rule or not, and if yes, outputting indicating information corresponding to the preset rule.

In some embodiments, the processor is specifically configured to acquire at least one of a sound signal, a vibration signal, a temperature signal, a pressure signal, a humidity signal acquired by the signal acquisition device located on the floor main body; the indication information comprises an alarm instruction, prompt information or a control instruction;

the processor is configured to determine whether the user behavior is abnormal according to at least one of the sound signal, the vibration signal, the temperature signal and the pressure signal, and if so, outputting prompt information or an alarm instruction of the abnormal user behavior; or

The processor is configured to determine a floor currently touched by a user according to at least one of the sound signal, the vibration signal, the temperature signal and the pressure signal, and output a control instruction corresponding to the touched floor in real time; the control instruction at least comprises a control instruction for the smart home.

In some embodiments, the processor is specifically configured to acquire a sound signal or a vibration signal collected by a sound pickup or a vibration pickup on the floor main body and used for knocking the floor main body as a knocking signal, determine whether the knocking signal matches with a knocking rule, and if so, output alarm information and/or prompt information; or

The processor is configured to determine a walking track of a user according to the sound signal or the vibration signal, judge whether the user walking on the floor main body is a preset user according to the walking track, and output alarm information and/or prompt information if the user walking on the floor main body is not a preset user.

In some embodiments, the processor is configured to determine a floor currently touched by a user according to at least one of the sound signal, the vibration signal, the temperature signal and the pressure signal, determine a walking track according to information of the floor touched between the sections, and output a preset instruction corresponding to the walking track, wherein the preset instruction is a control instruction for controlling at least one of home appliances, fitness equipment, entertainment equipment and office equipment.

The embodiment of the application also provides a manufacturing method of the intelligent floor, wherein one implementation mode comprises the following steps:

a circuit board containing a signal collector, an interface and a lead for connecting the signal collector and the interface are fixed on one side of the first sealing plate;

forming an opening through the second sealing plate for accommodating the circuit board, the lead and the interface on the second sealing plate;

and fixing the second sealing plate on one side of the first sealing plate, which is provided with the circuit board, the interface and the lead, and fixing the third sealing plate on one side of the second sealing plate, which is far away from the first sealing plate, or fixing the second sealing plate on the third sealing plate, and fixing one side of the second sealing plate, which is far away from the third sealing plate, on one side of the first sealing plate, which is provided with the circuit board, the interface and the lead.

In some embodiments, the method for manufacturing the intelligent floor comprises the following steps:

processing a first sealing plate with a circuit board accommodating cavity, a wire cavity and a connecting cavity;

fixing a circuit board provided with a signal collector, an interface and a lead for connecting the signal collector and the interface in the circuit board accommodating cavity, the lead cavity and the interface cavity of the first sealing plate;

and fixing the second sealing plate on one side of the first sealing plate, which is provided with a circuit board accommodating cavity, a lead cavity and a connecting cavity, so that the circuit board, the lead and the interface are respectively accommodated in the circuit board accommodating cavity, the lead cavity and the connecting cavity on the first sealing plate.

fixing a circuit board provided with a signal collector, an interface and a lead for connecting the signal collector and the interface on the second sealing plate;

The application provides an intelligent floor has the collector of gathering user's action characteristic. The intelligent floor can be used in a plurality of scenes, wherein the intelligent floor can be used in one system, and the signal collector is arranged on the intelligent floor and is configured to collect data representing user behavior characteristics on the intelligent floor; the controller is in signal connection with the signal collector and is configured to judge whether the user behavior is abnormal according to the data representing the user behavior characteristics, and if so, prompt information is output; the alarm system and/or the terminal are in signal connection with the controller; the alarm system is configured to trigger an alarm according to an alarm instruction in the prompt message; and the terminal receives the prompt information, wherein the prompt information is information representing the abnormal behavior of the user. The intelligent floor can be used at least in an alarm system or a monitoring system for monitoring user behavior.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a top view of a smart floor of an embodiment of the present application;

FIG. 2 is a cross-sectional view of a smart floor provided by an embodiment of the present application;

FIG. 3 is a cross-sectional view of a smart floor provided by an embodiment of the present application;

FIG. 4 is a cross-sectional view of a smart floor provided by an embodiment of the present application;

fig. 5 is a schematic diagram of a system including a smart floor according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments obtained by a person skilled in the art without any inventive step based on the examples in this application are within the scope of protection of this application.

Referring to fig. 1, an embodiment of the present application provides a smart floor, where fig. 1 is a top view of the smart floor, and fig. 2 is a cross-sectional view of the smart floor;

referring to fig. 1, the smart floor includes: a floor main body 100; the floor main body 100 includes at least one floor unit 101;

referring to fig. 2, which is an enlarged sectional view of one of the floor units in the floor body shown in fig. 1, the smart floor further includes:

and the signal collector 106 is arranged on the floor main body unit 101 and is configured to collect data which can represent user behavior characteristics on the floor unit 101.

The smart floor may be an outdoor or indoor floor. The outdoor intelligent floor can be the floor of a main road, a side road or a sidewalk on a road, and the floor of the sidewalk can be the sidewalk for the blind or other types of sidewalks used by non-blind people.

The floor main body can be an indoor or outdoor floor, floor tiles, or an outdoor asphalt road and the like. The floor unit 101 is a minimum unit or a combination of minimum units of floor or floor tiles. For example, the flooring unit 101 may be a single tile, and different tiles may be assembled into a single floor body. Of course, it is also possible to use a minimum unit of several tiles or floors as one floor unit 101.

The types of signal collectors in different ground scenes can be the same or different. The signal collector 106 is disposed on the floor body of the intelligent floor, and can monitor data representing user behavior characteristics on the floor body. The user behavior characteristic may be at least one of a voice characteristic of the user, a gait characteristic of the user when walking, an action characteristic of the user hitting the floor body, a behavior trajectory characteristic of the user walking, jumping, running on the ground, and the like, and correspondingly, the signal collector may be at least one of a pickup collecting voice data, a vibration pickup collecting vibration data when walking or hitting, a temperature sensor collecting temperature of the floor body when walking on the ground, a humidity sensor collecting humidity of the floor body when walking on the ground, a pressure sensor collecting pressure, and the like.

The sound features are expressed differently in different scenes, and may be, for example, a sound generated by a user through pronunciation or a sound collected after the user hits the floor main body. The user hitting the floor main body may be a sound emitted by limbs hitting the floor main body or a sound of the user hitting the floor main body with other auxiliary devices.

The signal collector can provide data for a corresponding system according to different application scenes. The following examples. Example 1, the smart floor can be used as one of the monitoring devices in an alarm system when a danger alarm is required by the action of knocking the floor. In practical application scenarios, a sound pickup and/or a vibration pickup may be disposed on a floor main body (such as a floor). For example, when a user strikes the floor with a hand or a bracelet, the sound pickup and/or the vibration pickup collects sound data generated by the striking of the user against the floor and/or vibration data of the floor caused by the striking. The smart floor may provide data collected by the pickup and/or vibration pickup to a controller in an alarm system, which alarms based on the data.

The controller gives an alarm according to the data, specifically, after receiving the data, the controller judges whether the data meet a preset rule, if so, the controller determines that the data are knocking data and provides an alarm instruction for a third-party alarm system. The third-party alarm system can be a community property alarm system, a public security system, or an alarm system of a hospital, a bank and the like.

The smart floor further comprises a signal processor 105, wherein the signal processor 105 is configured to sample and/or amplify signals collected by at least one of the microphone, the vibration pickup, the temperature sensor, the pressure sensor, and the like, so as to output the signals to a controller, a processor, or the like in an alarm system or other application system.

Continuing with example 1 above, the signal processor 105 may sample the tapping sound data collected by the pickup and/or the vibration data generated by the floor caused by the tapping and may amplify the sampled data to provide the amplified data to the controller of the alarm system.

In some embodiments, the signal processor 105 may have a filtering function to perform denoising processing on the acquired data. The signal processor 105 may be arranged on a circuit board, in other words, a circuit board is arranged on the smart floor, and the circuit board is provided with at least the signal processor 105.

In some embodiments, referring to fig. 2, the intelligent floor according to the above embodiments further includes an interface 108, and the interface 108 is connected to the signal processor 105 through a wire 107. The signal processor 105 is connected to the interface 108 via a line 107. The interface 108 is used to interface with interfaces 108 on other floor units 101 outside or directly with the controller of the intelligent floor. The conducting wires are used for conducting electric energy and signals, the number of the conducting wires between the signal processor and the interface can be one or more, and the conducting wires can be specifically arranged according to the energy and the signal number required to be transmitted.

In some embodiments, as shown in fig. 2, the interface 108, the signal collector 106 connected to the interface 108, and the signal processor 105 may be disposed on the same floor unit, or the signal collector 106 and the signal processor 105 may be disposed on the same floor unit, with interfaces disposed on adjacent or non-adjacent other floor units.

The interface 108, the signal collector 106 and the signal processor 105 connected to the interface 108 shown in fig. 2 may be directly disposed on the inner side of a floor body (such as a floor tile or a floor) and fixed thereon, or may be disposed in a receiving space on the inner side of the floor body (such as a floor tile). The receiving space may also be a sealed or non-sealed receiving space. The signal collector and the circuit board are fixed in the sealed accommodating space, so that the signal collector is prevented from contacting with the external environment in the air, and the signal collector is prevented from being damaged. For example, as shown in fig. 2, the signal collector and the circuit board may be fixed in the same accommodating space.

One embodiment is as follows: the floor unit 101 is provided with an accommodating cavity for accommodating the signal collector, the signal processor, the wire and the interface. The accommodating cavity is one, and the signal collector, the signal processor, the lead and the interface are located in the same accommodating cavity. Or, as shown in fig. 2, the accommodating cavities are multiple, the signal collector 106 and the signal processor 105 are located on the same or different circuit boards, or only the signal processor 105 is located on a circuit board, the circuit board is located in the first accommodating cavity 102, the wire 107 is located in the second accommodating cavity 103, and the interface 108 is located in the third accommodating cavity 104.

The accommodating space can be a space independent from the floor, or a space with an opening on the floor, and the opening is connected with the floor, so that the signal collector, the circuit board and the interface can be directly arranged on the floor and positioned in the accommodating space.

The circuit board containing the signal processor may be fixed in said first receiving cavity inside the floor unit of the smart floor using screws, glue or the like.

The interface is movably arranged in a third accommodating cavity (also called an interface cavity) so as to be convenient for placing the interface in the accommodating cavity or taking the interface out of the accommodating cavity as required when the floor tiles or the floor are installed. Therefore, the wire can extend out of the joint cavity and also can be retracted into the joint cavity, so that when the floor is laid, the joint is pulled out firstly, is butted with the joints of other floors and then is plugged into the joint cavity, the floor can be tightly matched with other floors in a threaded manner after being laid, and the floor laying quality is ensured.

The interface cavity is arranged on two sides of the floor in the length direction or two sides of the floor in the width direction, or is respectively arranged on one side in the length and width directions, and the like. In addition, the intelligent floor unit of this application can also make the multiple specification of different length and width to adapt to different laying requirements.

The above describes different embodiments in which the interface, the circuit board, the signal collector and the signal processor are arranged on the same floor unit. The number relationship between the signal collectors and the controllers provided on one floor unit is described below.

The signal collectors may be multiple and distributed in different intelligent floor areas, and specifically, may be distributed on multiple signal collectors on different floor units in one area, or distributed on one floor unit. The number of collectors on each floor can be determined according to the size of the floor and the setting step length of the actual signal collector.

In an application scenario of monitoring whether a user falls down, in order to improve accuracy of a fall detection result and reduce misoperation probability, a relatively dense signal collector is generally required to be arranged on a floor.

For example, when the specifications of some types of floor units are relatively small, the floor is a plurality of floor units which are similar in size and are regularly spliced, each floor unit is provided with a signal collector (such as a sound collector or a vibration collector), and the signal collectors arranged on different floor units are regularly and relatively densely arranged.

For another example, when the specification of some types of floor units is relatively large, the floor described in the present application is a plurality of floor units that are similar in size and regularly spliced, and each floor unit is provided with a plurality of signal collectors.

Of course, a signal collector can be arranged on the floor, the signal collector can be used as a power switch of some electric appliance, and when a user inputs a sound or vibration signal on the floor according to a preset posture, the power of the electric appliance can be switched on or off.

One controller can be arranged for each signal collector, and the same controller can be arranged for a plurality of even all signal collectors. The controller can identify different signal collectors according to the identification or position information of the signal collector carried when the signal collector sends the signal. The position information may be relative position information of different signal collectors. The identification of the signal collector can be a unique equipment identification code of the signal collector or user-defined identification information of different signal collectors.

The floor board can be a plurality of layers, and at least one signal collector is arranged on at least one floor board unit on at least one layer of the floor board. A plurality of signal collectors or circuit boards can be arranged on the inner side of the first floor (the floor close to the external environment), so that the sound transmitted from the floor is more accurate and timely.

As shown in fig. 3, the floor panel unit 101 includes a first floor panel 110, a second floor panel 111, and a third floor panel 109 which are arranged in a stacked manner; the first floor 110, the second floor 111 and the third floor 109 are sealing plates respectively;

the second floor 111 has a plurality of through openings, and a plurality of accommodating cavities, namely a first accommodating cavity 102, a second accommodating cavity 103 and a third accommodating cavity 104, are formed between the plurality of openings and the first floor and/or the third floor. The signal collector 106 is disposed in the first accommodating cavity 102, the signal processor 105 is disposed in the first accommodating cavity 102, the lead 107 is disposed in the second accommodating cavity 103, and the interface 108 is disposed in the third accommodating cavity 104.

In some embodiments, the signal collector, the signal processor, and the wire are fixed to the first floor or the third floor.

In some embodiments, the flooring unit comprises first and second flooring panels arranged in a stack, the first and second flooring panels being sealing panels; the first floor is provided with a plurality of non-through openings (namely grooves), a plurality of accommodating cavities are formed between the openings and the second floor, and the signal collector, the signal processor, the lead and the interface are arranged in the accommodating cavities. In some embodiments, the signal collector, the signal processor, and the wire are fixed to the first floor.

Each holds the chamber and has the chamber that holds of air separation for having with external environment, the floor is the closing plate, can be fixed through sealed glue connection between first floor, second floor and the third floor for hold the chamber for having the chamber that holds of air separation with external environment.

The floor is a sealed floor. In some embodiments, as shown in fig. 2, the floor unit includes a lower sealing plate 109, an upper sealing plate 110 and a middle sealing plate 111 fixed to each other to enclose the first receiving cavity 102 of the signal collector, the second receiving cavity 103 of the lead, the third receiving cavity 104 of the interface, and so on, so as to prevent the circuit board, the sound pickup and/or the vibration pickup, the lead, the interface, and so on inside from being contaminated by cement, dust, and so on when the floor is laid, thereby causing failure or fire hazard.

The third floor (the lower sealing plate 109), the first floor (the upper sealing plate 110) and the second floor (the middle sealing plate 111) may be made of the same material, or may be made of different materials (for example, the middle sealing plate may be made of a common wood floor, and the upper and lower sealing plates are made of a hard and wear-resistant material). The upper and middle seal plates may be integrally formed, or the lower and middle seal plates may be integrally formed. The circuit board and the sound pickup can be fixed on the upper sealing plate and also can be fixed on the lower sealing plate.

In some embodiments, each signal collector is correspondingly provided with an interface; or the plurality of signal collectors are provided with an interface; one of the interfaces is connected with one controller, or a plurality of the interfaces are connected with one controller. As shown in fig. 4, each signal collector 106 is correspondingly provided with an interface 108, and the interfaces 108 of adjacent signal collectors 106 are connected. A signal collector 106 is provided on each floor unit 101.

As shown in fig. 4, any of the above embodiments further includes: and the controller is in signal connection with the signal collector through an interface 108 and is configured to judge whether the behavior of the user is abnormal according to the data representing the behavior characteristics of the user collected by the signal collector 106, and if so, output prompt information.

The smart floor and the floor unit of the present application are described above, and some exemplary embodiments of the manufacturing method of the smart floor will be described in detail below.

In one embodiment, the manufacturing of the smart floor comprises the following steps:

a circuit board comprising a signal collector, an interface and a lead for connecting the signal collector and the interface are fixed on the first sealing plate;

an opening for accommodating the circuit board, the lead and the circuit board of the interface is reserved on the second sealing plate;

fixing the second sealing plate to the first sealing plate and then fixing the third sealing plate to one side of the second sealing plate, which is far away from the first sealing plate; or the second sealing plate is fixed on a third sealing plate, and then one side, far away from the third sealing plate, of the second sealing plate is fixed on the first sealing plate.

One embodiment of the manufacturing method of the intelligent floor is as follows:

s1: a circuit board containing a signal collector, an interface, and a lead for connecting the signal collector and the interface are fixed to the first sealing plate (e.g., the upper sealing plate), for example, the circuit board with a microphone and/or a vibration sensor (also a microphone), the lead, and the interface are fixed to the first sealing plate.

S2, reserving an opening for accommodating the circuit board, the lead and the circuit board of the interface on the second sealing plate, and fixing the second sealing plate (middle sealing plate) on the first sealing plate;

and S3, fixing the third sealing plate (such as a lower sealing plate) on the second sealing plate, so that the circuit board, the lead and the interface are respectively accommodated in a circuit board accommodating cavity, a lead accommodating cavity and an interface accommodating cavity formed by the openings of the first sealing plate and the second sealing plate and the third sealing plate.

Another embodiment of the manufacturing method of the intelligent floor is as follows:

and S1, fixing the circuit board with the signal collector, the interface and the lead for connecting the signal collector and the interface on the first sealing plate, for example, fixing the circuit board with the sound pickup and/or the vibration sensor, the lead and the interface on the first sealing plate (for example, an upper sealing plate).

S2: an opening for accommodating the circuit board, the lead and the circuit board of the interface is reserved on the second sealing plate, and the second sealing plate (middle sealing plate) is fixed on a third sealing plate;

s3: the first sealing plate is fixed on the second sealing plate, so that the circuit board, the lead and the interface are respectively accommodated in a circuit board accommodating cavity, a lead accommodating cavity and an interface accommodating cavity which are formed by the openings of the first sealing plate and the second sealing plate and the third sealing plate.

The manufacturing method of the intelligent floor provided by the application can be further realized in the following mode:

s1, processing a circuit board containing cavity with a signal collector, a wire cavity and a first sealing plate (for example, an upper and a middle sealing plates are integrally arranged) of a connecting cavity;

s2: a circuit board containing cavity, a lead cavity and an interface cavity which are provided with a signal collector (such as a sound pickup and/or a vibration sensor) and are used for connecting the signal collector and the interface and are electrically and fixedly connected with the first sealing plate are arranged in the circuit board containing cavity, the lead cavity and the interface cavity;

and S3, fixing a second sealing plate (such as a lower sealing plate) on the first sealing plate, so that the circuit board, the lead and the interface are respectively accommodated in the circuit board accommodating cavity, the lead cavity and the interface cavity between the first sealing plate and the second sealing plate.

In other embodiments, manufacturing the above-mentioned smart floor comprises the steps of:

s2: fixing a conductor with a signal collector (such as a sound pickup and/or a vibration sensor) and an interface for connecting the signal collector and the interface on a second sealing plate;

The smart floor of the embodiments of the present application is described above. The intelligent floor can be suitable for different scenes to solve different problems. An exemplary description of the system and different application scenarios of the system incorporating the smart floor of the present application will be presented below.

The embodiment of the application provides a monitoring system based on an intelligent floor, the intelligent floor is provided with a collector, signals in an environment can be collected, user behaviors are determined based on the signals, and corresponding control can be carried out through the technical scheme provided by the application based on the user behaviors.

As shown in fig. 5, the embodiment of the present application provides a user behavior monitoring system, where the user may be a human or an industrial device similar to a robot. Accordingly, the monitoring system is used for detecting the behaviors of people, animals, robots, vehicles and other human beings or equipment walking on the ground.

The system comprises:

the intelligent floor comprises a ground structure (hereinafter referred to as an intelligent floor), wherein the intelligent floor comprises a signal collector which is configured to collect the behavior characteristics of a user on a floor main body in the intelligent floor;

the controller is in signal connection with the signal collector and is configured to judge whether the user behavior is abnormal according to the behavior characteristics of the user collected by the signal collector, and if so, prompt information is output;

the alarm system and/or the terminal are in signal connection with the controller; the alarm system is configured to trigger an alarm according to an alarm instruction in the prompt message; and the terminal receives the prompt information, wherein the prompt information is the information of the abnormal user behavior.

The types of the devices in the system are different under different scenes, and the control methods of the controllers are different.

The controller judges whether the user behavior is abnormal according to at least one of the sound pick-up, the vibration pick-up, the temperature sensor, the humidity sensor, the pressure sensor and the like, and if so, prompt information or alarm information can be sent.

The application scenes of the system can be multiple or one, multiple working modes can be set, one or more working modes are started according to the actual requirements of a user, and different working modes correspond to different application scenes. Some application scenarios are presented below to facilitate an understanding of the inventive concept.

The controller may determine whether the user behavior is abnormal according to the prior art. In some application scenarios, whether an earthquake occurs or not can be monitored through the floor. A sound pickup and a vibration pickup are arranged in the floor. The method for the controller to determine whether an earthquake occurs may be the technique described in patent document CN 1135061A. Before a violent earthquake (more than five grades of Richards) occurs (about 6-12 hours), the earth sound with a certain special frequency spectrum intermittently occurs and lasts for a certain time, a sound pickup and a vibration pickup are used for continuously and automatically monitoring and analyzing the frequency spectrum of the sound of the surrounding environment, and once the controller finds that the main characteristics of the sound frequency spectrum are the same as or close to the earth sound frequency spectrum stored in the instrument, the controller automatically sends out an earthquake alarm signal and starts to record the earth sound. Through the communication of the earth sound data with the network formed by computers on other nearby earthquake forecasters, the time, the intensity, the earthquake center position and the like of the earthquake can be accurately judged. The sound pickup and the vibration pickup can also be arranged in the floor of the cowshed. And monitoring whether the frequency of the leg-kicking action of the cattle on the floor exceeds the normal leg-kicking frequency and is positioned in the abnormal frequency section, if so, sending earthquake reminding prompt information to the mobile terminal. The anomaly frequency may be determined based on historical empirical values.

The above application scenario wherein the controller determines whether the user behavior is abnormal is determined according to the prior art. In the following scenario, the controller determines the user behavior according to an implementation provided by an embodiment of the present application.

In some application scenes, whether the person under guardianship falls down or not can be monitored, and an alarm and/or a prompt can be given in time. For example, a user may register with the controller in advance and set a knocking characteristic of knocking an alarm sound or vibration on the floor when the user falls down, for example, the user may continuously knock 3 to 5 times, the time interval between adjacent knocking actions does not exceed 0.1s, the knocking sound intensity is higher than the average intensity of normal walking of the user on the floor, and the knocking position is on the same floor. In daily life after registration, when a cared person falls down on the floor, the cared person can knock the floor according to the knocking characteristics during registration, the sound pickup and/or vibration pickup sensor can acquire the sound and/or vibration signals of the knocking floor and match the preset knocking characteristics, and if the sound and/or vibration pickup sensor is matched with the preset knocking characteristics, the guardian is determined to fall down and send an alarm signal to the alarm. In some embodiments, a prompt message may be sent to the family holding the mobile terminal based on the above example.

In particular implementations, the signal harvester samples the energy envelope at a certain frequency (e.g., 8kHz sampling). Squaring each sampling point, and then performing low-pass filtering with a low-pass cut-off frequency of 100Hz, for example, to obtain the energy envelope of the sound. The controller may perform high-pass filtering on the energy envelope when detecting each tapping sound, and the high-pass cut-off frequency may be a preset value, for example, 10 Hz. The high pass filtering preserves the sudden change in the energy envelope, i.e., the tapping sound. A tap sound may be considered detected when the filtered envelope value is above a certain threshold. And continuously knocking and judging by the controller. If multiple taps are detected consecutively and the interval between two adjacent taps is, for example, within 0.1s to 1s, it can be determined that consecutive taps are detected. The controller alarms and seeks help, and specifically, an alarm command can be sent to the superior controller through the serial port of the single chip microcomputer, and finally a help seeking signal is sent by the alarm.

In the above-mentioned application scenario, the floor forms the nurse system as monitoring facilities and controller together, need not worn the bracelet that has monitoring function at any time by the nurse person, can be after the nurse person falls down, simply strikes the floor, just can send distress signal.

In the application scene, if the user is inconvenient to knock after falling down, the system can automatically alarm. For example, the pressure sensor and the vibration sensor arranged on the floor collect pressure and vibration signals of a user on a large area of the floor, and alarm signals are sent out by matching the characteristics of the pressure threshold and the vibration signals corresponding to preset falling at different angles and preset area pressure.

In other application scenes, the system can monitor the illness state of the indoor dog and give an alarm and/or prompt in time. The following behavior may generally exist for a dog that is ill in a real setting: trembling on the ground, rolling on the ground, vomiting, running without stop, shouting, etc. In order to monitor whether dogs are sick or not, the signal collector in the system can simultaneously comprise a temperature sensor for monitoring whether food is spitted or not, a sound sensor (sound pick-up) for monitoring yelling, and a vibration pick-up for monitoring whether actions such as trembling, running away, rolling and the like exist. And the controller compares the data monitored by the sensor with historical normal behavior data and abnormal behavior data, and if the data is in the range of the abnormal behavior data, the dog is ill. The system sends alarm information to the alarm system and/or sends prompt information to a preset mobile terminal to inform an owner that the dog is sick. The alarm system can be a property alarm system, a hospital alarm system, or a police station alarm system, etc. The abnormal behavior data can be data of most dogs which are counted by big data and are abnormal, and the abnormal data can be abnormal data of one index or multiple indexes, such as a shivering index determined by vibration data only, or multiple indexes of shivering and vomiting.

In other application scenarios, the blind on the blind sidewalk can be monitored for abnormal behaviors, such as walking beyond the blind sidewalk and having danger. The signal collector of the sound pickup and/or the vibration pickup can be arranged below the road surface of the blind sidewalk only, or the sound pickup and/or the vibration pickup arranged below the blind sidewalk is monitored only, if the user is not on the floor of the blind person in some time periods, and the blind person is judged to be driven on the non-blind sidewalk based on the destination of the blind person and the geographical position of the blind person. Therefore, the system has great danger, and can send alarm information to the nearest traffic police system and/or send prompt information to the mobile terminal worn by the blind.

The user behavior monitoring system provided by the application can monitor the behaviors of the user in different scenes according to the signals collected by the signal collector arranged on the intelligent floor, and sends prompt information and/or alarm information according to the user behaviors. The system does not need a user to wear wearing equipment for monitoring user behaviors, does not need to install a camera to monitor user behavior data, and only needs to install the collector in the system when a floor is installed or a road is paved. The system can be simultaneously used in various application scenes only by arranging one set of collector on the floor, and different monitoring functions of the system are started according to working modes corresponding to different scenes selected by a user.

The intelligent floor can also be used in other application scenes.

In one embodiment, a smart floor includes:

a floor main body;

the signal acquisition device is arranged on one side of the floor main body;

a processor in signal communication with the signal acquisition device, wherein the processor is configured to perform the steps of: the method comprises the steps of obtaining user behavior characteristics collected by the signal collecting device on the floor main body, judging whether the user behavior characteristics meet preset rules or not, and if yes, outputting indicating information corresponding to the preset rules.

Specifically, the processor acquires at least one of a sound signal, a vibration signal, a temperature signal and a pressure signal which are acquired by the signal acquisition device positioned on the floor main body; the indication signal comprises alarm information, prompt information or control information;

the processor is configured to determine whether the user behavior is abnormal according to at least one of the sound signal, the vibration signal, the temperature signal and the pressure signal, and if so, outputting prompt information or alarm information of the abnormal user behavior; or

The processor is configured to determine whether the user behavior is abnormal according to the collected signal, and if so, prompt information or alarm information of the user behavior abnormality is output. Specifically, the processor is configured to acquire a sound signal or a vibration signal collected by a sound pickup or a vibration pickup on the floor main body and used for knocking the floor main body as a knocking signal, judge whether the knocking signal is matched with a knocking rule or not, and output alarm information and/or prompt information if the knocking signal is matched with the knocking rule. The embodiments of the inventive concept at least include the schemes and related examples described in the above figures, which are not described again here.

The scheme also includes the following examples: the processor is configured to determine a walking track of a user according to the sound signal or the vibration signal, judge whether the user walking on the floor main body is a preset user according to the walking track, and output alarm information and/or prompt information if the user walking on the floor main body is not a preset user.

The scenario may determine whether a stranger or a person not registered in the system enters the room. Different users have different gait characteristics. The user living in the room may register gait characteristics in advance, for example, input at least one type of gait information according to a normal walking gait, and the collector (such as a pressure sensor, a sound pickup and a vibration pickup) collects the gait information and stores the gait information. And when a stranger visits or is not allowed to enter, the collector collects the gait information of the stranger and judges whether the gait information is matched or not according to the prestored gait information and the collected gait information, and if the gait information of the stranger is not matched with the prestored gait information, prompt information is output. The prompt information can be output to a mobile terminal of a house owner or related personnel to remind strangers in a room to enter the room.

The gait information at registration and the real-time gait information may be determined based on the following considerations. In practical application, different users have different weights, different pressures to the floor when walking on the floor, different vibrations to the floor when walking on the floor, and different distances between two adjacent signal collectors with different pressure due to different step lengths. At least registered user and real-time gait information can be established based on the data.

In other embodiments, the processor is configured to determine a floor currently touched by a user according to at least one of the sound signal, the vibration signal, the temperature signal, and the pressure signal, determine a walking track according to information of the floor touched between the sections, and output a preset instruction corresponding to the walking track, where the preset instruction is a control instruction for controlling at least one of a home appliance, a fitness device, an entertainment device, and an office device.

For example, in the field of smart home, the system of the present application may be used to control smart home, for example, different instructions corresponding to different walking tracks may be registered for a home appliance, for example, an air conditioner is turned on corresponding to a first walking track, and an air conditioner is turned off corresponding to a second walking track; the third travel track is corresponding to turning on the sound equipment, and the fourth travel track is corresponding to turning off the sound equipment. For example, when a single foot continuously treads the floor or treads the floor of a set area for 2 times, the air conditioner is turned on, and when the single foot continuously treads the floor for 1 time, the air conditioner is turned off. And the sound equipment is correspondingly turned on when the user walks leftwards on the floor of a certain set area, and the sound equipment is turned off when the user walks rightwards. The scheme can enable a user to simply operate the household appliance without using a remote controller.

Illustratively, the floor provided by the embodiments of the present application for exercise equipment may replace an exercise blanket. The pattern on the fitness blanket can be projected on the floor through the projection equipment, a user can jump on the floor according to the pattern, and the jumping of the floor every time is equivalent to inputting a clicking action to a certain area of the floor; the controller controls the sound equipment, the display equipment and the lighting equipment to correspondingly control according to the click action sent by the signal collector of the corresponding mark

And signal acquisition and transmission of the signal acquisition equipment are realized in specific implementation. The sound signal is gathered to the embedded adapter of floor unit, transmits to master controller through signal bus. The overall controller extracts the energy envelope for the signal transmitted from each of the floor units. And squaring sampling points of each path of signals, and performing band-pass filtering to highlight the footstep sound signals. For example, with 200ms as a frame, the energy envelope signals of each floor unit within 200ms are accumulated as the short-term characteristics of each floor in the frame.

Using the Viterbi method, it is identified that each floor unit is stepped on based on the characteristics obtained within each frame (200ms) for that floor unit. And judging the trigger time of different floor units respectively, and obtaining the traveling track according to the preset laying position of each floor unit. And outputting a corresponding control command to the server according to the matching relation between the actually measured row trace and the preset row trace pattern.

The above detailed description of the intelligent floor and system provided by the present application, and the specific examples applied herein, have been provided to illustrate the principles and embodiments of the present application, and the above description of the embodiments is only provided to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, various changes and modifications can be made according to the idea of the present application, and these changes and modifications should be included in the protection scope defined by the claims of the present application.

Claims

1. A system comprising a smart floor, comprising:

an intelligent floor;

2. A smart floor, comprising:

a floor body comprising at least one floor unit;

3. The intelligent floor of claim 2, further comprising an interface disposed on the floor unit;

the signal processor is arranged on the floor unit, is connected with the interface through a wire, and is configured to sample and/or amplify the signals collected by the signal collector and output the signals through the interface;

4. The intelligent floor as claimed in claim 3, wherein the floor unit is provided with a receiving cavity for receiving the signal collector, the signal processor, the wire and the interface;

5. The intelligent floor according to claim 2 or 4, wherein a plurality of signal collectors are arranged on the floor unit.

6. The smart floor of claim 5, wherein the flooring unit comprises a first flooring panel, a second flooring panel, and a third flooring panel arranged in a stack; the first floor, the second floor and the third floor are sealing plates;

7. The intelligent floor according to claim 6, wherein the accommodating cavity is an accommodating cavity having an air barrier with the external environment.

8. The intelligent floor as claimed in claim 5, wherein each signal collector is correspondingly provided with an interface; or

The plurality of signal collectors are provided with an interface;

9. The smart floor of claim 2, further comprising: and the controller is in signal connection with the signal collector and is configured to judge whether the behavior of the user is abnormal according to the data representing the behavior characteristics of the user collected by the signal collector, and if so, prompt information is output.

10. A smart floor, comprising:

a floor main body;

the signal acquisition device is arranged on one side of the floor main body;

11. The smart floor according to claim 10, wherein the processor is specifically configured to acquire at least one of a sound signal, a vibration signal, a temperature signal, a pressure signal, a humidity signal collected by the signal collection device located on the floor main body; the indication information comprises an alarm instruction, prompt information or a control instruction;

12. The intelligent floor according to claim 11, wherein the processor is specifically configured to acquire a sound signal or a vibration signal collected by a pickup or a vibration pickup on the floor main body and used for knocking the floor main body as a knocking signal, determine whether the knocking signal matches with a knocking rule, and if so, output alarm information and/or prompt information; or

13. The intelligent floor according to claim 11, wherein the processor is configured to determine a floor currently touched by a user according to at least one of the sound signal, the vibration signal, the temperature signal and the pressure signal, determine a walking track according to information of the floor touched within one section, and output a preset instruction corresponding to the walking track, wherein the preset instruction is a control instruction for controlling at least one of household appliances, fitness equipment, entertainment equipment and office equipment.

14. A manufacturing method of an intelligent floor is characterized by comprising the following steps:

15. A manufacturing method of an intelligent floor is characterized by comprising the following steps:

16. A manufacturing method of an intelligent floor is characterized by comprising the following steps: