CN110761592A - Lavatory with alcohol detects and alarming function - Google Patents
Lavatory with alcohol detects and alarming function Download PDFInfo
- Publication number
- CN110761592A CN110761592A CN201911157139.6A CN201911157139A CN110761592A CN 110761592 A CN110761592 A CN 110761592A CN 201911157139 A CN201911157139 A CN 201911157139A CN 110761592 A CN110761592 A CN 110761592A
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- plate
- door
- alcohol
- coaming
- alarm
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000008673 vomiting Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a toilet with alcohol detection and alarm functions, which comprises a left coaming, a right coaming and a rear side plate, wherein the left coaming and the right coaming are arranged in parallel side by side, and the rear side plate is arranged between the rear sides of the left coaming and the right coaming; the front side of the right coaming is hinged with a door panel, and the front side of the left coaming is provided with a small side plate extending towards the right coaming; the rear side plate is provided with a controller, and the door plate is provided with a door lock assembly; the left enclosing plate is provided with a plurality of rows of infrared emitters from top to bottom, and the right enclosing plate is provided with a plurality of rows of infrared receivers opposite to the infrared emitters from top to bottom; the rear side plate is provided with an alarm, and the left coaming, the right coaming and the rear side plate are respectively provided with an alcohol detection sensor; this lavatory with alcohol detects and alarming function not only can outwards send out the police dispatch newspaper through detecting alcohol concentration, but also can be convenient for the people outside to rescue the drunken person.
Description
Technical Field
The invention belongs to the technical field of public facilities, and particularly relates to a toilet with alcohol detection and alarm functions.
Background
Because of the wine, the people have' deep emotion and feel stuffy in mouth; the feeling is light, and the popular words of licking are the same; chinese wine culture can be said to be long-flowing, and people always make the best of wine every day when they pass a festival or friends and relatives meet; people can drink the drunk inebriate, people can go to the toilet to vomit after drinking the inebriate, the existing toilet is a single room surrounded by enclosing plates, and people can lock the door from the inside after entering the toilet; if people who vomit are drunk as mud, the people can fall into a toilet, if the people are not found or rescued for a long time, the people are at risk of life if the people are not found or rescued, and sometimes the drunk people are found but cannot open the toilet door, so that the help or rescue of the drunk people is influenced.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a toilet with alcohol detection and alarm functions, which can not only send out an alarm by detecting alcohol concentration, but also be convenient for people outside to rescue drunkens.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a toilet with alcohol detection and alarm functions comprises a left coaming, a right coaming and a rear side plate, wherein the left coaming and the right coaming are arranged in parallel side by side, and the rear side plate is arranged between the rear sides of the left coaming and the right coaming; the front side of the right coaming is hinged with a door panel, and the front side of the left coaming is provided with a small side plate extending towards the right coaming; the rear side plate is provided with a controller, and the door plate is provided with a door lock assembly which is matched with the small side plate and used for controlling the door plate to open and close; the left enclosing plate is provided with a plurality of rows of infrared emitters from top to bottom, and the right enclosing plate is provided with a plurality of rows of infrared receivers opposite to the infrared emitters from top to bottom; the rear side plate is provided with an alarm, and the left coaming, the right coaming and the rear side plate are respectively provided with an alcohol detection sensor; the door lock assembly, the infrared transmitter, the infrared receiver, the alarm and the alcohol detection sensor are all electrically connected with the controller;
when the infrared receiver cannot receive the infrared rays emitted by the infrared emitter, judging that someone enters the toilet; the controller controls the alcohol detection sensor to work, when the alcohol concentration in the air detected by the alcohol detection sensor is larger than or equal to a preset value, the controller controls the alarm to give an alarm and controls the door lock assembly to slowly open, at the moment, if the drunk person prevents the door lock assembly from opening, the controller controls the alarm to stop working, and if the drunk person does not prevent the door lock assembly from opening, the door lock assembly is opened; when the alcohol concentration in the air detected by the alcohol detection sensor is smaller than the preset value, the controller controls the alarm and the door lock assembly to be inoperative.
In a further technical scheme, still be equipped with the air discharge fan on the back door plant, the air discharge fan is connected with the controller electricity, and when alcohol concentration more than or equal to the default in the air that alcohol detection sensor detected, the work of controller control air discharge fan, when alcohol concentration is less than the default in the air that alcohol detection sensor detected, the controller control air discharge fan is out of work.
In a further technical scheme, the door lock assembly comprises a door bolt, a base plate, a sliding rail, a first speed reduction motor, a sliding frame, a first rack, a first gear and a second gear, wherein a box cover is fixedly installed on the outer side of the door plate, the sliding rail is positioned in the box cover and is fixedly installed on the door plate along the horizontal direction, and the sliding frame is connected to the sliding rail in a sliding manner; the door plate is provided with a limiting sliding chute below the sliding rail along the length direction of the sliding rail; a pin shaft penetrating through the limiting sliding groove is fixedly arranged on the sliding frame, and the first gear is rotationally connected to the pin shaft and is positioned in the box cover; a convex plate is arranged on the door plate below the limiting sliding groove along the length direction of the sliding rail and is positioned in the box cover; the first rack is fixedly arranged on the convex plate and meshed with the first gear; the first gear is fixedly arranged on the output shaft of the first gear motor and meshed with the first gear; the base disc is rotatably connected to the door panel and is positioned in the box cover, an outer gear ring is arranged on the circumferential side surface of the base disc positioned in the box cover, and a second rack meshed with the outer gear ring is arranged on the sliding frame in an extending mode along the length direction of the sliding rail; one end of the bolt is provided with a connecting column along the direction vertical to the length direction of the bolt, and the connecting column is rotatably connected in the base plate; and two limiting convex plates with an included angle of 90 degrees are arranged at one end of the base plate, which is positioned at the inner side of the door plate.
In a further technical scheme, the side face of the bolt far away from the connecting column is provided with a first magnet, the small side plate is provided with a second magnet, and when the bolt is closed, the first magnet and the second magnet attract each other.
In a further technical scheme, a rotating shaft hole is formed in the center of the base plate along the axial direction of the base plate, and the connecting column penetrates through the rotating shaft hole and is provided with a limiting nut.
In a further technical scheme, a shifting sheet is fixedly arranged at one end of the pin shaft, which penetrates through the limiting sliding groove.
(III) advantageous effects
Compared with the prior art, the technical scheme of the invention has the following advantages: the toilet with the alcohol detection and alarm functions detects whether a person is in the toilet or not through the infrared emitter and the infrared receiver when the toilet is used, detects the alcohol concentration in the toilet through the alcohol detection sensor, controls the alarm to give an alarm and controls the exhaust fan to be opened when the alcohol concentration is larger than or equal to a set value, and controls the door lock assembly to be slowly opened.
Drawings
FIGS. 1-2 are perspective structural views of the present invention;
FIG. 3 is an exploded view of the door lock assembly of the present invention;
FIG. 4 is a front view of the door lock assembly of the present invention engaged with a door panel;
FIG. 5 is a rear view of the door lock assembly of the present invention engaged with a door panel;
FIG. 6 is an assembled view of the door lock assembly of the present invention;
figure 7 is a cross-sectional view of the door latch of the present invention closed.
Detailed Description
Referring to fig. 1-7, the toilet with alcohol detection and alarm functions comprises a left coaming 1, a right coaming 2 and a rear side plate 3, wherein the left coaming 1 and the right coaming 2 are arranged in parallel side by side, and the rear side plate 3 is arranged between the rear sides of the left coaming 1 and the right coaming 2; the front side of the right coaming 2 is hinged with a door panel 4, and the front side of the left coaming 1 is provided with a small side plate 5 extending towards the right coaming 2; the rear side plate 3 is provided with a controller 6, and the door panel 4 is provided with a door lock assembly which is matched with the small side plate 5 and used for controlling the door panel 4 to open and close; the left enclosing plate 1 is provided with a plurality of rows of infrared emitters 7 from top to bottom, and the right enclosing plate 2 is provided with a plurality of rows of infrared receivers 8 opposite to the infrared emitters 7 from top to bottom; the rear side plate 3 is provided with an alarm 9, and the left enclosing plate 1, the right enclosing plate 2 and the rear side plate 3 are provided with alcohol detection sensors 10; the door lock assembly, the infrared emitter 7, the infrared receiver 8, the alarm 9 and the alcohol detection sensor 10 are all electrically connected with the controller 6;
when the infrared receiver 8 cannot receive the infrared rays emitted by the infrared emitter 7, judging that someone enters the toilet; the controller 6 controls the alcohol detection sensor 10 to work, when the alcohol concentration in the air detected by the alcohol detection sensor 10 is larger than or equal to a preset value, the controller 6 controls the alarm 9 to give an alarm and controls the door lock assembly to slowly open, at the moment, if the drunk person prevents the door lock assembly from opening, the controller 6 controls the alarm 9 to stop working, and if the drunk person does not prevent the door lock assembly from opening, the door lock assembly is opened; when the alcohol concentration in the air detected by the alcohol detection sensor 10 is less than the preset value, the controller 6 controls the alarm 9 and the door lock assembly not to work.
In addition, the back door panel 4 is further provided with an exhaust fan 11, the exhaust fan 11 is electrically connected with the controller 6, when the alcohol concentration in the air detected by the alcohol detection sensor 10 is greater than or equal to a preset value, the controller 6 controls the exhaust fan 11 to work, and when the alcohol concentration in the air detected by the alcohol detection sensor 10 is less than the preset value, the controller 6 controls the exhaust fan 11 not to work.
The door lock assembly comprises a door bolt 12, a base plate 13, a sliding rail 14, a first speed reduction motor 15, a sliding frame 16, a first rack 17, a first gear 18 and a second gear 19, wherein a box cover 20 is fixedly installed on the outer side of the door panel 4, the sliding rail 14 is positioned in the box cover 20 and is fixedly installed on the door panel 4 along the horizontal direction, and the sliding frame 16 is slidably connected to the sliding rail 14 through a sliding groove opening 161; the door panel 4 is provided with a limiting sliding groove 101 below the sliding rail 14 along the length direction of the sliding rail 14; a pin shaft 21 penetrating through the limiting sliding groove 101 is fixedly arranged on the sliding frame 16, and the first gear 18 is rotatably connected to the pin shaft 21 and is positioned in the box cover 20; a convex plate 22 is arranged below the limiting sliding groove 101 on the door panel 4 along the length direction of the sliding rail 14, and the convex plate 22 is positioned in the box cover 20; the first rack 17 is fixedly arranged on the convex plate 22 and meshed with the first gear 18; the first speed reducing motor 15 is fixedly arranged on the sliding frame 16, the first speed reducing motor 15 is electrically connected with the controller 6 and is provided with an overcurrent protector, and the second gear 19 is fixedly arranged on an output shaft of the first speed reducing motor 15 and is meshed with the first gear 18; the base disc 13 is rotatably connected to the door panel 4 and is positioned in the box cover 20, an outer gear ring 23 is arranged on the circumferential side surface of the base disc 13 positioned in the box cover 20, and a second rack 24 meshed with the outer gear ring 23 is arranged on the sliding frame 16 in an extending manner along the length direction of the sliding rail 14; a connecting column 121 is arranged at one end of the bolt 12 along the direction vertical to the length direction of the bolt 12, the connecting column 121 is rotatably connected to the base disc 13, a rotating shaft hole 131 is formed in the center of the base disc 13 along the axial direction of the base disc, and the connecting column 121 penetrates through the rotating shaft hole 131 and is provided with a limit nut 24; and two limiting convex plates 25 with an included angle of 90 degrees are arranged at one end of the base plate 13 positioned at the inner side of the door panel 4.
The side face of the bolt 12 far away from the connecting column 121 is provided with a first magnet 26, the small side plate 5 is provided with a second magnet 27, when the bolt 12 is closed, the first magnet 26 and the second magnet 27 attract each other, and the arrangement can keep still under the mutual attraction effect of the first magnet 26 and the second magnet 27 when the bolt 12 is closed. The pin shaft 21 is fixedly provided with a shifting sheet 28 at one end penetrating through the limit chute 101, and the shifting sheet 28 is arranged so that personnel in the toilet can shift the pin shaft 21.
When the toilet with the alcohol detection and alarm functions is used, when the infrared receiver 8 cannot receive the infrared rays emitted by the infrared emitter 7, the fact that someone enters the toilet is judged; then the controller 6 controls the alcohol detection sensor 10 to work, when the alcohol concentration in the air detected by the alcohol detection sensor 10 is greater than or equal to a preset value, the controller 6 controls the alarm 9 to give an alarm and controls the exhaust fan 11 to start working, meanwhile, the controller 6 controls the first speed reduction motor 15 to rotate slowly, the first speed reduction motor 15 drives the first gear 18 to rotate slowly through the second gear 19, due to the fact that the first gear 18 is meshed with the first rack 17, when the first gear 18 rotates, the sliding frame 16 is driven to move slowly along the sliding rail 14 to the direction of the base disc 13 through the pin shaft 21, the outer gear ring 23 is driven to drive the base disc 13 to rotate slowly through the second rack 24, and the bolt 12 is shifted to rotate slowly to open when the base disc 13 rotates through the upper limit convex plate 25 of the base disc; at this time, if the drunken person stops the movement of the carriage 16 through the shifting piece 28 and the pin shaft 21, the current of the first speed reducing motor 15 is increased, when the current is increased to the set value of the overcurrent protector, the first speed reducing motor 15 stops rotating, and the controller 6 controls the alarm 9 to stop working; if the drunken does not prevent the carriage 16 from moving through the pick 28 and the pin 21, the latch 12 is opened by the limit protruding plate 25; when the alcohol concentration in the air detected by the alcohol detection sensor 10 is smaller than a preset value, the controller 6 controls the alarm 9, the exhaust fan 11 and the first speed reducing motor 15 not to work; in addition, the resetting of the sliding frame 16 can be realized by slightly poking the poking sheet 28 reversely, and then the base plate 13 is driven to reset through the second rack 24 and the outer gear ring 23.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A toilet with alcohol detection and alarm functions is characterized by comprising a left enclosing plate, a right enclosing plate and a rear side plate, wherein the left enclosing plate and the right enclosing plate are arranged in parallel side by side, and the rear side plate is arranged between the rear sides of the left enclosing plate and the right enclosing plate; the front side of the right coaming is hinged with a door panel, and the front side of the left coaming is provided with a small side plate extending towards the right coaming; the rear side plate is provided with a controller, and the door plate is provided with a door lock assembly which is matched with the small side plate and used for controlling the door plate to open and close; the left enclosing plate is provided with a plurality of rows of infrared emitters from top to bottom, and the right enclosing plate is provided with a plurality of rows of infrared receivers opposite to the infrared emitters from top to bottom; the rear side plate is provided with an alarm, and the left coaming, the right coaming and the rear side plate are respectively provided with an alcohol detection sensor; the door lock assembly, the infrared transmitter, the infrared receiver, the alarm and the alcohol detection sensor are all electrically connected with the controller;
when the infrared receiver cannot receive the infrared rays emitted by the infrared emitter, judging that someone enters the toilet; the controller controls the alcohol detection sensor to work, when the alcohol concentration in the air detected by the alcohol detection sensor is larger than or equal to a preset value, the controller controls the alarm to give an alarm and controls the door lock assembly to slowly open, at the moment, if the drunk person prevents the door lock assembly from opening, the controller controls the alarm to stop working, and if the drunk person does not prevent the door lock assembly from opening, the door lock assembly is opened; when the alcohol concentration in the air detected by the alcohol detection sensor is smaller than the preset value, the controller controls the alarm and the door lock assembly to be inoperative.
2. The lavatory with alcohol detecting and warning function of claim 1, wherein the rear door panel is further provided with an exhaust fan, the exhaust fan is electrically connected to the controller, the controller controls the exhaust fan to operate when the alcohol concentration in the air detected by the alcohol detecting sensor is greater than or equal to a preset value, and the controller controls the exhaust fan not to operate when the alcohol concentration in the air detected by the alcohol detecting sensor is less than the preset value.
3. The toilet with the alcohol detecting and alarming functions as claimed in claim 1, wherein the door lock assembly comprises a door latch, a base plate, a sliding rail, a first speed reducing motor, a sliding frame, a first rack, a first gear and a second gear, a box cover is fixedly installed on the outer side of the door plate, the sliding rail is located in the box cover and is fixedly installed on the door plate along the horizontal direction, and the sliding frame is slidably connected to the sliding rail; the door plate is provided with a limiting sliding chute below the sliding rail along the length direction of the sliding rail; a pin shaft penetrating through the limiting sliding groove is fixedly arranged on the sliding frame, and the first gear is rotationally connected to the pin shaft and is positioned in the box cover; a convex plate is arranged on the door plate below the limiting sliding groove along the length direction of the sliding rail and is positioned in the box cover; the first rack is fixedly arranged on the convex plate and meshed with the first gear; the first gear is fixedly arranged on the output shaft of the first gear motor and meshed with the first gear; the base disc is rotatably connected to the door panel and is positioned in the box cover, an outer gear ring is arranged on the circumferential side surface of the base disc positioned in the box cover, and a second rack meshed with the outer gear ring is arranged on the sliding frame in an extending mode along the length direction of the sliding rail; one end of the bolt is provided with a connecting column along the direction vertical to the length direction of the bolt, and the connecting column is rotatably connected in the base plate; and two limiting convex plates with an included angle of 90 degrees are arranged at one end of the base plate, which is positioned at the inner side of the door plate.
4. The toilet with alcohol detecting and alarming functions as claimed in claim 3, wherein the latch has a first magnet on a side away from the connecting post, and a second magnet on the small side plate, and the first magnet and the second magnet attract each other when the latch is closed.
5. The toilet with alcohol detecting and alarming functions as claimed in claim 3, wherein a rotation shaft hole is formed at a central position of the base plate along an axial direction thereof, and the connecting column passes through the rotation shaft hole and is provided with a limit nut.
6. The toilet with alcohol detecting and alarming functions as claimed in claim 3, wherein a shifting piece is fixedly installed at one end of the pin shaft penetrating through the limit sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911157139.6A CN110761592B (en) | 2019-11-22 | 2019-11-22 | Lavatory with alcohol detects and alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911157139.6A CN110761592B (en) | 2019-11-22 | 2019-11-22 | Lavatory with alcohol detects and alarming function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110761592A true CN110761592A (en) | 2020-02-07 |
| CN110761592B CN110761592B (en) | 2020-11-03 |
Family
ID=69338876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911157139.6A Active CN110761592B (en) | 2019-11-22 | 2019-11-22 | Lavatory with alcohol detects and alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110761592B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115938072A (en) * | 2023-03-02 | 2023-04-07 | 西安秦皇医院 | Infrared ray anti-falling monitoring alarm device based on health management of old people |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638848A (en) * | 2017-01-18 | 2017-05-10 | 桂林电子科技大学 | Control method and system of intelligent toilet |
| CN108345287A (en) * | 2018-05-15 | 2018-07-31 | 高晓东 | A kind of intelligence lavatory |
| CN110320206A (en) * | 2019-06-27 | 2019-10-11 | 北控滨南康健(重庆)环境工程有限公司 | The ventilating deodorizing system and method for wisdom public lavatory |
-
2019
- 2019-11-22 CN CN201911157139.6A patent/CN110761592B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638848A (en) * | 2017-01-18 | 2017-05-10 | 桂林电子科技大学 | Control method and system of intelligent toilet |
| CN108345287A (en) * | 2018-05-15 | 2018-07-31 | 高晓东 | A kind of intelligence lavatory |
| CN110320206A (en) * | 2019-06-27 | 2019-10-11 | 北控滨南康健(重庆)环境工程有限公司 | The ventilating deodorizing system and method for wisdom public lavatory |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115938072A (en) * | 2023-03-02 | 2023-04-07 | 西安秦皇医院 | Infrared ray anti-falling monitoring alarm device based on health management of old people |
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| Publication number | Publication date |
|---|---|
| CN110761592B (en) | 2020-11-03 |
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