Teaching model for accident detection of elderly people living alone

Abstract

The utility model discloses a teaching model for accident detection of elderly people living alone. The teaching model comprises a first placement plate, a second placement plate, a third placement plate, support columns, a simulation layer, a first circuit board, a second control circuit board and a first sensor, the third placing plate, the first placing plate and the second placing plate are installed on the supporting columns respectively, a simulation layer is installed on the top face of the third placing plate, the simulation layer is provided with a plurality of room areas, each room area is provided with a first sensor, and the first sensors are used for detecting whether people move in the corresponding room areas or not. According to the above content, the utility model provides the teaching model used for the accident detection of the elderly people living alone, and solves the problem that in the prior art, because a detection system for the elderly people living alone is a diversified and integrated mixed system, pupils are difficult to understand and learn virtual concepts and structures during learning, and the learning efficiency is low.

Description

Technical Field

[0001] This utility model relates to the field of teaching model technology, and in particular to a teaching model for accident detection of elderly people living alone. Background Technology

[0002] With the global aging population accelerating, my country's population aged 60 and above has reached 250 million, resulting in a large number of elderly people living alone. Furthermore, factors such as the one-child policy and population mobility have weakened the traditional family care function, leaving elderly people living alone without daily care. Therefore, research and development on accident detection for elderly people living alone is receiving increasing attention, especially in training personnel with relevant skills. However, because the detection system for elderly people living alone is a multi-faceted and integrated hybrid system, primary school students find it difficult to understand and learn the virtual concepts and structures, leading to low learning efficiency. Utility Model Content

[0003] The purpose of this invention is to propose a teaching model for accident detection of elderly people living alone, which solves the problem that in the existing technology, the detection system for elderly people living alone is a multi-faceted integrated system, which makes it difficult for primary school students to understand and learn the virtual concepts and structures, resulting in low learning efficiency.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A teaching model for accident detection of elderly people living alone includes a first placement board, a second placement board, a third placement board, a support column, a simulation layer, a first circuit board, a second control circuit board, and a first sensor.

[0006] The third placement plate, the first placement plate, and the second placement plate are respectively installed on the support column. The simulation layer is installed on the top surface of the third placement plate. The simulation layer has multiple room areas. Each room area is equipped with the first sensor, which is used to detect whether there is activity in the corresponding room area.

[0007] The first placement plate is located below the third placement plate. The first placement plate has the first circuit board on it. The first circuit board is used to control whether to play the reminder recording and to control whether to communicate with the second control circuit board. The first circuit board is electrically connected to the first sensor and the second control circuit board respectively.

[0008] The second placement plate is located below the first placement plate. The second placement plate holds the second control circuit board, which is used to control whether to play the distress call recording and to control whether to enable the network notification mode.

[0009] Furthermore, the first circuit board is equipped with a first relay, a second relay, a first recording and playback module, a first speaker, a main power supply, and an internet power supply;

[0010] The main power supply is electrically connected to the first relay, the second relay, the first recording and playback module, the Internet power supply, and the first sensor, respectively.

[0011] The second relay is electrically connected to the first relay, the first recording and playback module, and the Internet power supply, respectively.

[0012] The first relay is electrically connected to the first sensor, and the first speaker is electrically connected to the first recording and playback module.

[0013] Specifically, the second circuit board is equipped with a third relay, a fourth relay, a fifth relay, an Internet module, a second recording and playback module, a second speaker, and a network access debugging power supply;

[0014] The Internet power supply is electrically connected to the third relay, the fourth relay, the fifth relay, the Internet module, the second recording and playback module, and the network access debugging power supply, respectively.

[0015] The third relay is electrically connected to the fourth and fifth relays respectively, and the Internet module is electrically connected to the fourth relay and the network access debugging power supply respectively.

[0016] One end of the second recording and playback module is electrically connected to the fifth relay, and the other end of the second recording and playback module is electrically connected to the second speaker;

[0017] The first circuit board is equipped with an electric lock module, which is electrically connected to the Internet module and the main power supply respectively.

[0018] Preferably, the support column is provided with a first support section and a second support section;

[0019] The first support segment is located between the first placement plate and the third placement plate. The first support segment is provided with a first limiting groove. The first circuit board can be slidably installed on the top surface of the first placement plate through the first limiting groove.

[0020] The second support section is located between the first placement plate and the second placement plate. The second support section is provided with a second limiting groove, and the second circuit board can be slidably mounted on the top surface of the second placement plate through the second limiting groove.

[0021] In some embodiments, the first support section on the rear side is provided with a first blocking step, which is used to limit and block the first circuit board, and the second support section on the rear side is provided with a second blocking step, which is used to limit and block the second circuit board.

[0022] Furthermore, it also includes a first pressing member, a second pressing member, a first elastic member, and a second elastic member;

[0023] The first pressing member is movable up and down on the first placement plate via the first elastic member, and the first pressing member is used to prevent the first circuit board from sliding out and falling from the front side.

[0024] The second pressing member is mounted on the second placement plate and can move up and down via the second elastic member. The second pressing member is used to prevent the second circuit board from sliding out and falling from the front side.

[0025] Specifically, the first placement plate is provided with a plurality of first wire grooves on its rear, left and right sides, and the plurality of first wire grooves are evenly spaced. The second placement plate is provided with a plurality of second wire grooves on its rear, left and right sides, and the plurality of second wire grooves are evenly spaced.

[0026] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0027] The teaching model, consisting of a first placement board, a second placement board, a third placement board, a support column, a simulation layer, a room area, a first circuit board, a second control circuit board, and a first sensor, can vividly explain the working principle of the accident detection system for elderly people living alone to primary school students, making it easier for them to learn, understand, and improve intuitively. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of a teaching model for accident detection of elderly people living alone, according to one embodiment of this utility model.

[0029] Figure 2 This is a schematic diagram of the structure of a support column according to one embodiment of the present invention;

[0030] Figure 3 This is a schematic diagram of the structure of the first circuit board according to one embodiment of the present invention;

[0031] Figure 4 This is a schematic diagram of the structure of the second circuit board according to one embodiment of the present invention;

[0032] The components include: first placement plate 1, first wire groove 11, second placement plate 2, second wire groove 21, third placement plate 3, support column 4, first support section 41, first limiting groove 411, first blocking step 412, second support section 42, second limiting groove 421, second blocking step 422, simulation layer 5, room area 51, first circuit board 6, first relay 61, second relay 62, first recording and playback module 63, first speaker 64, main power supply 65, internet power supply 66, electric lock module 67, second control circuit board 7, third relay 71, fourth relay 72, fifth relay 73, internet module 74, second recording and playback module 75, second speaker 76, network access debugging power supply 77, first sensor 8, first pressing component 91, and second pressing component 92. Detailed Implementation

[0033] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0034] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "inner side," "outer side," "inner end," "outer end," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0035] In one embodiment of this utility model, such as Figure 1-4As shown, a teaching model for accident detection of elderly people living alone includes a first placement plate 1, a second placement plate 2, a third placement plate 3, a support column 4, a simulation layer 5, a first circuit board 6, a second control circuit board 7, and a first sensor 8. The third placement plate 3, the first placement plate 1, and the second placement plate 2 are respectively installed on the support column 4. The simulation layer 5 is installed on the top surface of the third placement plate 3. The simulation layer 5 has multiple room areas 51, and each room area 51 is equipped with the first sensor 8, which is used to detect whether there is activity in the corresponding room area 51. The first placement plate 1 is located below the third placement plate 3, and the first circuit board 6 is placed on the first placement plate 1. The first circuit board 6 is used to control whether to play a reminder recording and to control whether to connect to the second control circuit board 7. The first circuit board 6 is electrically connected to the first sensor 8 and the second control circuit board 7 respectively. The second placement plate 2 is located below the first placement plate 1, and the second placement plate 2 is equipped with the second control circuit board 7. The second control circuit board 7 is used to control whether to play a distress recording and to control whether to enable network notification mode. In this embodiment, the number of support pillars 4 is four. The first sensor 8 is a human body sensor or radar. The simulation layer 5 has three room areas 51, specifically a toilet, a bedroom, and a hall. During operation, the first circuit board 6 starts working. If, within a set time (e.g., 2 hours), the first sensor 8 in all three rooms does not detect any activity by the elderly person, the first circuit board 6 starts playing a reminder recording to encourage the elderly person to move around. If the elderly person hears the reminder recording, starts moving, and is detected by the first sensor 8, the timer resets and restarts for 2 hours. If the elderly person still does not move and the timer expires, the second control circuit board 7 starts working. If, within a set time, the elderly person still does not move, the first circuit board 7 resets. When the timer on board 6 is activated, the first control circuit 7 starts playing the distress call recording and activates the network notification mode. Specifically, the distress call recording is played on the side facing the door to the outside, for asking passersby for help, such as asking passersby to help make an emergency call or asking passersby to come into the house to help. The network notification mode is linked to the elderly person's relatives' mobile phones, which can receive reminder notifications, making it convenient to make an emergency call and remotely open the door to assist passersby in rescue. The teaching model constructed by this application, consisting of the first placement board 1, the second placement board 2, the third placement board 3, the support column 4, the simulation layer 5, the room area 51, the first circuit board 6, the second control circuit board 7, and the first sensor 8, can vividly explain the working principle of the accident detection system for elderly people living alone to primary school students, making it easier for primary school students to learn, understand, and improve intuitively.

[0036] like Figure 3-4As shown, the first circuit board 6 is provided with a first relay 61, a second relay 62, a first recording and playback module 63, a first speaker 64, a main power supply 65, and an internet power supply 66; the main power supply 65 is electrically connected to the first relay 61, the second relay 62, the first recording and playback module 63, the internet power supply 66, and the first sensor 8; the second relay 62 is electrically connected to the first relay 61, the first recording and playback module 63, and the internet power supply 66; the first relay 61 is electrically connected to the first sensor 8, and the first speaker 64 is electrically connected to the first recording and playback module 63. In this embodiment, the second relay 62 is a time relay, and there are three first relays 61 and three first sensors 8. Each first relay 61 is electrically connected to a corresponding first sensor 8. During operation, the main power supply 65 provides power to the first relays 61, the first sensors 8, the second relay 62, the first recording and playback module 63, and the Internet power supply 66. If none of the three first sensors 8 detects any activity from the elderly, the corresponding first relay 61 is connected, and the second relay 62 starts timing. If the first sensor 8 detects any activity from the elderly during this period, the second relay 62 is reset and the timing restarts. If the first sensor 8 still does not detect any activity from the elderly during this period, and the set time of the second relay 62 has expired, the recording and playback module 63 starts working, causing the first speaker 64 to play a reminder recording, thereby achieving the purpose of reminding the elderly to move. At the same time, the second circuit board 7 is activated and starts working through the Internet power supply 66. The circuit diagram is used to clearly show the circuit connection structure to primary school students, making it easier for them to learn, understand, and improve intuitively.

[0037] like Figure 3-4As shown, the second circuit board 7 includes a third relay 71, a fourth relay 72, a fifth relay 73, an internet module 74, a second recording / playback module 75, a second speaker 76, and a network access debugging power supply 77. The internet power supply 76 is electrically connected to the third relay 71, the fourth relay 72, the fifth relay 73, the internet module 74, the second recording / playback module 75, and the network access debugging power supply 77. The third relay 71 is electrically connected to the fourth relay 72 and the fifth relay 73. The internet module 74 is electrically connected to the fourth relay 72 and the network access debugging power supply 77. One end of the second recording / playback module 75 is electrically connected to the fifth relay 73, and the other end of the second recording / playback module 75 is electrically connected to the second speaker 76. The first circuit board 6 includes an electric lock module 67, which is electrically connected to the internet module 74 and the main power supply 65. In this embodiment, the electric lock module 67 is equipped with network opening and button opening. The button opening is located on the side of the gate facing the outside, making it convenient for passersby to open the door for rescue. The network opening is linked to a relative's mobile phone, allowing the relative to open the door remotely. The third relay 71 is a time relay. When working, if the first circuit board 6 activates the second circuit board 7 through the Internet power 66, the third relay 71 starts timing. After the set time of the third relay 71 is exceeded, the fourth relay 72 activates the Internet module 74, which enters Internet notification mode and sends a notification to the relative's mobile phone. At the same time, the fifth relay 73 activates the second recording and playback module 75, which controls the second speaker 76 to play the distress call recording. The electric lock module 67 unlocks, allowing passersby to open the door through the button switch at the gate or for a relative to open the door remotely through their mobile phone. The circuit diagram clearly shows the circuit connection structure to primary school students, making it easier for them to learn, understand, and improve intuitively.

[0038] like Figure 1-2As shown, the support column 4 is provided with a first support section 41 and a second support section 42; the first support section 41 is located between the first placement plate 1 and the third placement plate 3, and the first support section 41 is provided with a first limiting groove 411, through which the first circuit board 6 is slidably mounted on the top surface of the first placement plate 1; the second support section 42 is located between the first placement plate 1 and the second placement plate 2, and the second support section 42 is provided with a second limiting groove 421, through which the second circuit board 7 is slidably mounted on the top surface of the second placement plate 2. In this embodiment, there are four pillars 4. The inner side of the first support section 41 of each pillar 4 is provided with the first limiting groove 411, and the inner side of the second support section 42 of each pillar 4 is provided with the second limiting groove 421. The two first limiting grooves 411 in the left and right directions are arranged opposite each other, and the two second limiting grooves 421 in the left and right directions are arranged opposite each other, so that the first control board 6 can be slidably installed on the top surface of the first placement plate 1, and the second control board 7 can be slidably installed on the top surface of the second placement plate 2, so that the placed first circuit board 6 and second circuit board 7 cannot move left and right, and the teaching model is not easy to fall off during portable movement.

[0039] like Figure 1-2 As shown, the first support section 41 on the rear side is provided with a first blocking step 412, which is used to limit and block the first circuit board 6. The second support section 42 on the rear side is provided with a second blocking step 422, which is used to limit and block the second circuit board 7. In this embodiment, the first support section 41 and the second support section 42 of the two rear pillars 4 are respectively provided with the first blocking step 412 and the second blocking step 422. During installation, the first circuit board 6 is slidably installed from front to back through the first limiting groove 411 until the first circuit board 6 is placed against the first blocking step 412. The second circuit board 7 is slidably installed from front to back through the second limiting groove 412 until the second circuit board 7 is placed against the second blocking step 422. This prevents the first circuit board 6 and the second circuit board 7 from sliding out from the rear, making it less likely for the teaching model to fall off during portable movement.

[0040] like Figure 1-2As shown, it also includes a first pressing member 91, a second pressing member 92, a first elastic member, and a second elastic member; the first pressing member 91 is mounted on the first placement plate 1 and can move up and down through the first elastic member, and the first pressing member 91 is used to prevent the first circuit board 6 from sliding out and falling from the front side; the second pressing member 92 is mounted on the second placement plate 2 and can move up and down through the second elastic member, and the second pressing member 92 is used to prevent the second circuit board 7 from sliding out and falling from the front side. In this embodiment, there are two of each of the first pressing member 91, the second pressing member 92, the first elastic member, and the second elastic member. Both the first elastic member and the second elastic member are springs. One end of the first elastic member is installed inside the first placement plate 1, and the other end of the first elastic member is connected to the first pressing member 91. One end of the second elastic member is installed inside the second placement plate 2, and the other end of the second elastic member is connected to the second pressing member 92. The first pressing member 91 and the second pressing member 92 are configured to limit and fix the first circuit board 6 and the second circuit board 7, making them less likely to slip out and fall. When disassembling, it is only necessary to press both first pressing members 91 or both second pressing members 92 at the same time, which is convenient and quick.

[0041] like Figure 1-2 As shown, the first placement plate 1 has multiple first wire grooves 11 on its rear, left, and right sides, with the multiple first wire grooves 11 evenly spaced. The second placement plate 2 has multiple second wire grooves 21 on its rear, left, and right sides, with the multiple second wire grooves 21 evenly spaced. In this embodiment, the multiple first wire grooves 11 and multiple second wire grooves 21 are provided so that the wires can be secured in the first wire grooves 11 or the second wire grooves 21, facilitating wire organization, preventing wire tangling, and making wire connections clear to elementary school students, thus improving teaching efficiency.

[0042] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A pedagogical model for fall detection in the elderly living alone, characterized in that: It includes a first placement board, a second placement board, a third placement board, a support column, an analog layer, a first circuit board, a second circuit board, and a first sensor; The third placement plate, the first placement plate, and the second placement plate are respectively installed on the support column. The simulation layer is installed on the top surface of the third placement plate. The simulation layer has multiple room areas. Each room area is equipped with the first sensor, which is used to detect whether there is activity in the corresponding room area. The first placement plate is located below the third placement plate. The first placement plate holds the first circuit board. The first circuit board is used to control whether to play the reminder recording and to control whether to communicate with the second circuit board. The first circuit board is electrically connected to the first sensor and the second circuit board respectively. The second placement plate is located below the first placement plate. The second placement plate holds the second circuit board, which is used to control whether to play the distress call recording and to control whether to enable the network notification mode.

2. A teaching model for fall detection in solitary elderly people as claimed in claim 1 wherein: The first circuit board includes a first relay, a second relay, a first recording and playback module, a first speaker, a main power supply, and an internet power supply. The main power supply is electrically connected to the first relay, the second relay, the first recording and playback module, the Internet power supply, and the first sensor, respectively. The second relay is electrically connected to the first relay, the first recording and playback module, and the Internet power supply, respectively. The first relay is electrically connected to the first sensor, and the first speaker is electrically connected to the first recording and playback module.

3. A teaching model for fall detection in solitary elderly people as claimed in claim 2 wherein: The second circuit board is equipped with a third relay, a fourth relay, a fifth relay, an internet module, a second recording and playback module, a second speaker, and a network access debugging power supply; The Internet power supply is electrically connected to the third relay, the fourth relay, the fifth relay, the Internet module, the second recording and playback module, and the network access debugging power supply, respectively. The third relay is electrically connected to the fourth and fifth relays respectively, and the Internet module is electrically connected to the fourth relay and the network access debugging power supply respectively. One end of the second recording and playback module is electrically connected to the fifth relay, and the other end of the second recording and playback module is electrically connected to the second speaker; The first circuit board is equipped with an electric lock module, which is electrically connected to the Internet module and the main power supply respectively.

4. A teaching model for fall detection in solitary elderly people as claimed in claim 1 wherein: The support column is provided with a first support section and a second support section; The first support segment is located between the first placement plate and the third placement plate. The first support segment is provided with a first limiting groove. The first circuit board can be slidably installed on the top surface of the first placement plate through the first limiting groove. The second support section is located between the first placement plate and the second placement plate. The second support section is provided with a second limiting groove, and the second circuit board can be slidably mounted on the top surface of the second placement plate through the second limiting groove.

5. A teaching model for fall detection in solitary elderly people as claimed in claim 4 wherein: The first support section on the rear side is provided with a first blocking step, which is used to limit and block the first circuit board. The second support section on the rear side is provided with a second blocking step, which is used to limit and block the second circuit board.

6. A teaching model for fall detection in solitary elderly people as claimed in claim 5 wherein: It also includes a first pressing element, a second pressing element, a first elastic element, and a second elastic element; The first pressing member is movable up and down on the first placement plate via the first elastic member, and the first pressing member is used to prevent the first circuit board from sliding out and falling from the front side. The second pressing member is mounted on the second placement plate and can move up and down via the second elastic member. The second pressing member is used to prevent the second circuit board from sliding out and falling from the front side.

7. A teaching model for fall detection in solitary elderly people as claimed in claim 1 wherein: The first placement plate has multiple first wire grooves on its rear, left and right sides, and the multiple first wire grooves are evenly spaced. The second placement plate has multiple second wire grooves on its rear, left and right sides, and the multiple second wire grooves are evenly spaced.

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