CN111586578A - Intelligent home interaction system, method and equipment for dementia old people - Google Patents
Intelligent home interaction system, method and equipment for dementia old people Download PDFInfo
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- CN111586578A CN111586578A CN202010347743.1A CN202010347743A CN111586578A CN 111586578 A CN111586578 A CN 111586578A CN 202010347743 A CN202010347743 A CN 202010347743A CN 111586578 A CN111586578 A CN 111586578A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
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- 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
- G08B21/0453—Sensor means for detecting worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing
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- 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
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
- H04W12/0431—Key distribution or pre-distribution; Key agreement
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
Abstract
The invention provides an intelligent home interaction system, method and device for dementia old people, which comprises the following steps: the host is provided with a secret key authentication module and is connected with a door lock unit of a home door; the short-distance data interaction equipment is arranged at the door, covers the sensing range in the set range in front of the door and is connected with the host; the wearable device is used for sending the key information to the close-range data interaction device through the close-range transmission module under the condition that the wearable device reaches a set range; the short-distance data interaction equipment sends the key information to the host; the key authentication module verifies the key information and sends an unlocking command to the door lock unit under the condition of passing authentication; the human body induction equipment is arranged in the home door and used for inducing the motion of a human body passing through the home door, and the human body induction equipment is connected with the host; when detecting the action of wearing the human body of wearing equipment through family door, human response equipment sends the positive feedback result to the host computer. The invention can improve the applicability of the intelligent product to the old.
Description
Technical Field
The invention relates to the technical field of intelligent home, in particular to an intelligent home interaction system, method and device for the elderly with dementia.
Background
Traditional intelligent home systems need unblank through modes such as fingerprint, password or brush face, then carry out the scene of going home through sensor or panel button after getting into the door. This adds a step of returning home, making the process of returning home cumbersome and cumbersome. For the old, especially for the old who suffers from the alzheimer's disease, the complicated steps are not favorable for the use of intelligent products, but the play of the convenience and the function of the intelligent products is limited.
Disclosure of Invention
The invention aims to provide an intelligent home interaction system, method and device for the demented elderly, which simplify the interaction of the system, weaken the operation steps of the system and improve the applicability of intelligent products to the elderly.
Particularly, the present invention provides an intelligent home interaction system for the elderly with dementia, comprising:
the host is arranged in the home door, is provided with a secret key authentication module and is connected with a door lock unit of the home door;
the short-distance data interaction equipment is arranged at the door of the house, the induction range of the short-distance data interaction equipment covers the set range in front of the door of the house, and the short-distance data interaction equipment is connected with the host;
the wearable device is worn on a human body, and the single chip microcomputer of the wearable device sends the key information to the close-range data interaction device through the close-range transmission module under the condition that the wearable device reaches the set range; the short-distance data interaction equipment sends the key information to the host; the key authentication module of the host machine verifies the key information and sends an unlocking command to the door lock unit under the condition that the key information passes authentication;
the human body induction equipment is arranged in the home door and used for inducing the motion of a human body passing through the home door, and the human body induction equipment is connected with the host; when detecting that the human body wearing the wearing equipment passes through the action of family door, the human body induction equipment sends the positive feedback result to the host computer.
Preferably, after the action that the human body wearing the wearable device passes through the home door is not detected, the human body sensing device sends a negative feedback result to the host, and the host sends a locking command to the door lock unit after receiving the negative feedback result for a preset time.
Preferably, the human body sensing equipment is one or more of pressure sensing equipment laid on the ground and infrared sensing equipment arranged in a door.
Preferably, the wearing apparatus includes: the system comprises a singlechip for setting and storing a secret key and a short-distance transmission module for information interaction.
Preferably, the wearable device further includes: display screen, orientation module, vibrations alarm module, voice module, human health sensor.
Preferably, the close-range transmission module is one or more of a WIFI module, a bluetooth module, a radio frequency module and an NFC module.
According to another aspect of the invention, the invention also discloses a smart home interaction method for the elderly with dementia, which is characterized by comprising the following steps:
s1: the short-distance data interaction equipment senses that the wearable equipment worn on the human body reaches a sensing range;
s2: the single chip microcomputer of the wearable device sends the key information to the close-range data interaction device through the close-range transmission module;
s3: the short-distance data interaction equipment sends the key information to the host;
s4: the key authentication module of the host machine verifies whether the key information conforms to the key information, and if the key information passes the authentication, the host machine sends an unlocking command to the door lock unit; if the authentication is not passed, the host does not act;
s5: the human body sensing equipment detects whether a human body wearing the wearable equipment passes through a home door, and if so, the human body sensing equipment sends a positive feedback result to the host; if not, the human body induction equipment continuously sends a negative feedback result to the host.
Preferably, the method further comprises the step of S6: and after receiving the preset time length of the negative feedback result, the host sends a locking command to the door lock unit.
According to the intelligent home interaction system and the intelligent home interaction equipment, authentication can be started only by a wearer approaching a home door at ordinary times, the door is opened automatically after the authentication is completed, and unlocking is not needed in a fingerprint mode, a password mode or a face brushing mode. Meanwhile, various human health sensors can be installed on the interaction equipment according to needs to detect human bodies, and a positioning module can be installed to prevent the dementia old from going away or leaving a safe area. The voice interaction module can remind the old people to take medicines, meals and the like according to preset setting. Still be provided with the gyroscope in the wearing equipment to through the adjustment, send out the police dispatch newspaper to the condition that the wearer spatial position takes place the catastrophe. For example, the gyroscope can detect the falling condition of the old people, so that the old people can automatically alarm for help, such as sending an alarm sound, and alarming for help to emergency contacts and guardians through networking.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is an internal function module of a smart home interactive device for a demented elderly person;
fig. 2 is a system block diagram of smart home interaction for demented elderly.
Detailed Description
As shown in fig. 1, the smart home interactive wearable device for the elderly with dementia can be worn on the human body, such as the wrist, ankle, neck, chest, etc. The wearable device has a display screen that interacts with the wearer. The display screen can display notification information, reminding information, positioning information, alarm information and the like. If the wearing person is lost, the wearing equipment can automatically play striking old people information according to the searching notice obtained through networking, so that passers-by can know the information and help the old people to report the loss. The wearable device also carries a plurality of functional modules, for example: the system comprises a single chip microcomputer serving as a CPU, a short-distance transmission module, a positioning module, a vibration alarm module, a voice interaction module, a human health sensor, a battery module, a pressure sensor and the like.
The near field transmission module can be one or more of a WIFI module, a Bluetooth module, a radio frequency module and an NFC module, so that data interaction can be performed with the near field data interaction device installed at a door of a house.
The positioning module can be convenient for emergency contact persons and guardians to master the moving track of the old people through the intelligent mobile equipment of the emergency contact persons and the guardians.
The vibration alarm module can remind a wearer of daily affairs to prevent forgetting, and can also send out an alarm signal according to data of the human health sensor (such as physical condition).
The voice interaction module can remind the old people to take medicines, meals and the like according to preset setting. The body health sensor is able to monitor some data of the wearer on a daily basis as a reference for the body health status.
The gyroscope is arranged in the wearable device, and the alarm is given out when the spatial position of the wearer suddenly changes through adjustment and correction. For example, the gyroscope can detect the falling condition of the old people, so that the old people can automatically alarm for help, such as sending an alarm sound, and alarming for help to emergency contacts and guardians through networking.
As shown in fig. 2, a wearer can interact with a system installed in a home through a wearable device. Firstly, a host, a short-distance data interaction device, a human body induction device and the like are preset in a family.
The host computer is installed in the family, is connected with all intelligent device, the intelligent switch of in-home adaptation, for example: the host is connected with a door lock unit of the home door to control the opening and closing of the home door; the host is connected with a household lighting system to control the on-off of lighting; the host is connected with the automatic curtain to control the movement of the curtain.
The close-range data interaction equipment is arranged at the door of a house, and the sensing range of the close-range data interaction equipment covers the set range in front of the door of the house. In order to avoid misoperation and accuracy, the induction range of the short-distance data interaction equipment is a range with a sector shape of 180 degrees in front of a door and a radius of 1 m-1.5 m. A plurality of close range data interaction devices at different positions can be arranged at the home, so that 180-degree fan-shaped cross full coverage is achieved. The short-distance data interaction equipment is connected with the host computer, and information interaction between the short-distance data interaction equipment and the host computer can be realized. The function of the short-distance data interaction equipment corresponds to that of the short-distance transmission module of the wearable equipment, so that short-distance data transmission is realized with the short-distance transmission module.
Human response equipment sets up in the door, can detect the action that the human body of wearing person wearing equipment passes through the door. The human body sensing equipment can be one or more of pressure sensing equipment paved on the ground and infrared sensing equipment arranged in a door. For example, the pressure sensing device can detect the weight of a human body stepping on the pressure sensing device, and if the elderly have pets, the pressure sensing device will not respond when the pets pass through the pressure sensing device because the weight of the pets is different from the set detection data. The same is true of the infrared sensing device.
When a user wearing the wearable device reaches a set range, the single chip microcomputer of the wearable device sends the key information to the close-range data interaction device through the close-range transmission module. At this time, the close range data interaction device transmits the key information to the host. Then, the key authentication module of the host verifies the key information. If the key information is authenticated, the host transmits an unlock command to the door lock unit. The door is automatically opened without additional manipulation by the user.
The user enters the room through the door and reaches the detection range of the human body induction equipment. When the human body sensing equipment detects the action of the human body wearing the wearing equipment through the home door, the human body sensing equipment sends a positive feedback result to the host. At this time, the host computer sends a lock command to the door lock unit. The host computer also sends a starting command to each intelligent device and each intelligent switch connected with the host computer so as to open the light or pull the curtain open.
The user simply passes through the doorway and does not enter the room. The human body sensing device does not detect the movement of the human body wearing the wearable device through the home door all the time, and therefore the human body sensing device sends a negative feedback result to the host. And the human body sensing equipment continuously sends a negative feedback result to the host machine within a period of time. Therefore, after the host receives the preset time length of the negative feedback result, the host sends a locking command to the door lock unit, and the door lock is prevented from being opened all the time.
According to the intelligent home interaction system for the demented elderly people, the intelligent home interaction method provided by the invention comprises the following steps. The whole process of the steps is automatic and safe operation of the system, and active operation of the old is not needed.
S1: the short-distance data interaction equipment senses that the wearable equipment worn on the human body reaches a sensing range;
s2: the single chip microcomputer of the wearable device sends the key information to the close-range data interaction device through the close-range transmission module;
s3: the short-distance data interaction equipment sends the key information to the host;
s4: the key authentication module of the host machine verifies whether the key information conforms to the key information, and if the key information passes the authentication, the host machine sends an unlocking command to the door lock unit; if the authentication is not passed, the host does not act;
s5: the human body sensing equipment detects whether a human body wearing the wearable equipment passes through a home door, and if so, the human body sensing equipment sends a positive feedback result to the host; if not, the human body induction equipment continuously sends a negative feedback result to the host.
S6: and after receiving the preset time length of the negative feedback result, the host sends a locking command to the door lock unit.
In conclusion, the intelligent home interaction system and the intelligent home interaction equipment can start authentication only by enabling a wearer to approach a home door at ordinary times, automatically open a door after authentication is completed, and do not need to be unlocked in a fingerprint mode, a password mode or a face brushing mode. Meanwhile, various human health sensors can be installed on the interaction equipment according to needs to detect human bodies, and a positioning module can be installed to prevent the dementia old from going away or leaving a safe area. The intelligent door lock can also keep the traditional unlocking modes such as fingerprint, password or face brushing and the like. When wearing equipment does not have the electricity or loses the effect, intelligence lock can also be unblanked through modes such as traditional fingerprint, password or brush face to carry out the scene of going home through intelligent panel button.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (8)
1. A smart home interaction system for demented elderly people, comprising:
the host is arranged in the home door, is provided with a secret key authentication module and is connected with a door lock unit of the home door;
the short-distance data interaction equipment is arranged at the door of the house, the induction range of the short-distance data interaction equipment covers the set range in front of the door of the house, and the short-distance data interaction equipment is connected with the host;
the wearable device is worn on a human body, and the single chip microcomputer of the wearable device sends the key information to the close-range data interaction device through the close-range transmission module under the condition that the wearable device reaches the set range; the short-distance data interaction equipment sends the key information to the host; the key authentication module of the host machine verifies the key information and sends an unlocking command to the door lock unit under the condition that the key information passes authentication;
the human body induction equipment is arranged in the home door and used for inducing the motion of a human body passing through the home door, and the human body induction equipment is connected with the host; when detecting that the human body wearing the wearing equipment passes through the action of family door, the human body induction equipment sends the positive feedback result to the host computer.
2. The intelligent home interaction system for demented elderly people according to claim 1, wherein the human body sensing device sends a negative feedback result to the host after detecting no movement of the human body wearing the wearable device through the home, and the host sends a locking command to the door lock unit after receiving the negative feedback result for a predetermined time period.
3. The intelligent home interaction system for dementia elderly people according to claim 1, wherein the human body sensing device is one or more of a pressure sensing device laid on the ground, and an infrared sensing device disposed inside the home.
4. The utility model provides a mutual wearing equipment of intelligent family of dementia old man which characterized in that, wearing equipment includes: the system comprises a singlechip for setting and storing a secret key and a short-distance transmission module for information interaction.
5. The intelligent home interactive wearable device for demented elderly people according to claim 4, wherein said wearable device further comprises: display screen, orientation module, vibrations alarm module, voice module, human health sensor.
6. The intelligent home interactive wearable device for demented elderly people according to claim 4, wherein the close-range transmission module is one or more of a WIFI module, a Bluetooth module, a radio frequency module and an NFC module.
7. An intelligent home interaction method for dementia elderly is characterized by comprising the following steps:
s1: the short-distance data interaction equipment senses that the wearable equipment worn on the human body reaches a sensing range;
s2: the single chip microcomputer of the wearable device sends the key information to the close-range data interaction device through the close-range transmission module;
s3: the short-distance data interaction equipment sends the key information to the host;
s4: the key authentication module of the host machine verifies whether the key information conforms to the key information, and if the key information passes the authentication, the host machine sends an unlocking command to the door lock unit; if the authentication is not passed, the host does not act;
s5: the human body sensing equipment detects whether a human body wearing the wearable equipment passes through a home door, and if so, the human body sensing equipment sends a positive feedback result to the host; if not, the human body induction equipment continuously sends a negative feedback result to the host.
8. The intelligent home interaction method for dementia elderly people according to claim 7, further comprising S6: and after receiving the preset time length of the negative feedback result, the host sends a locking command to the door lock unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010347743.1A CN111586578A (en) | 2020-04-28 | 2020-04-28 | Intelligent home interaction system, method and equipment for dementia old people |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010347743.1A CN111586578A (en) | 2020-04-28 | 2020-04-28 | Intelligent home interaction system, method and equipment for dementia old people |
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| CN111586578A true CN111586578A (en) | 2020-08-25 |
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| CN202010347743.1A Pending CN111586578A (en) | 2020-04-28 | 2020-04-28 | Intelligent home interaction system, method and equipment for dementia old people |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112270816A (en) * | 2020-10-22 | 2021-01-26 | 江苏峰鑫网络科技有限公司 | Remote calling system based on cloud network |
| CN112330923A (en) * | 2020-10-29 | 2021-02-05 | 广东海洋大学寸金学院 | Positioning monitoring and rescuing method for lost of mentally disabled old people |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1728219A1 (en) * | 2004-03-19 | 2006-12-06 | Roger Marcel Humbel | Mobile telephone all in one remote key or software regulating card for radio bicycle locks, cars, houses, and rfid tags, with authorisation and payment function |
| CN103530921A (en) * | 2013-10-19 | 2014-01-22 | 桂林理工大学 | Method of remotely and intelligently controlling electronic lock |
| CN206668081U (en) * | 2017-04-10 | 2017-11-24 | 张家瑞 | One kind is without key unlocking intelligent safety door |
| CN109377593A (en) * | 2018-09-18 | 2019-02-22 | 深圳壹账通智能科技有限公司 | Gate-ban Monitoring System of Home House and control method |
| CN209375691U (en) * | 2018-12-26 | 2019-09-10 | 韩志斌 | Family intelligent monitoring system |
| CN110807852A (en) * | 2019-12-06 | 2020-02-18 | 上海新微技术研发中心有限公司 | Intelligent door lock non-inductive unlocking system |
-
2020
- 2020-04-28 CN CN202010347743.1A patent/CN111586578A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1728219A1 (en) * | 2004-03-19 | 2006-12-06 | Roger Marcel Humbel | Mobile telephone all in one remote key or software regulating card for radio bicycle locks, cars, houses, and rfid tags, with authorisation and payment function |
| CN103530921A (en) * | 2013-10-19 | 2014-01-22 | 桂林理工大学 | Method of remotely and intelligently controlling electronic lock |
| CN206668081U (en) * | 2017-04-10 | 2017-11-24 | 张家瑞 | One kind is without key unlocking intelligent safety door |
| CN109377593A (en) * | 2018-09-18 | 2019-02-22 | 深圳壹账通智能科技有限公司 | Gate-ban Monitoring System of Home House and control method |
| CN209375691U (en) * | 2018-12-26 | 2019-09-10 | 韩志斌 | Family intelligent monitoring system |
| CN110807852A (en) * | 2019-12-06 | 2020-02-18 | 上海新微技术研发中心有限公司 | Intelligent door lock non-inductive unlocking system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112270816A (en) * | 2020-10-22 | 2021-01-26 | 江苏峰鑫网络科技有限公司 | Remote calling system based on cloud network |
| CN112330923A (en) * | 2020-10-29 | 2021-02-05 | 广东海洋大学寸金学院 | Positioning monitoring and rescuing method for lost of mentally disabled old people |
| CN112330923B (en) * | 2020-10-29 | 2022-04-29 | 湛江科技学院 | Positioning monitoring and rescuing method for lost of mentally disabled old people |
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