CN215643043U - Intelligent nursing system - Google Patents
Intelligent nursing system Download PDFInfo
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- CN215643043U CN215643043U CN202121999009.XU CN202121999009U CN215643043U CN 215643043 U CN215643043 U CN 215643043U CN 202121999009 U CN202121999009 U CN 202121999009U CN 215643043 U CN215643043 U CN 215643043U
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Abstract
The utility model provides an intelligent nursing system, which relates to the nursing technical field and comprises a processing module, a biological detection module, a distance detection module, a camera module, an alarm module, a wireless communication module and a display terminal, wherein the infrared distance sensor is used for detecting the distance between a biological radar sensor and the farthest position in a room, the power of the biological radar sensor is amplified to proper power through a power regulator, so that the biological radar sensor covers the whole room, whether the activity of a person to be nursed in the room is abnormal is judged through the core algorithm technology of an AI chip, if the activity is abnormal, reminding information and camera information are transmitted to the display terminal of a nurse through the wireless communication module, the nurse judges the accurate information through video information, if the activity is accurate, the AI chip is controlled to start the alarm module to automatically alarm, the system has wider detection range and more accurate and reliable detection data, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of nursing, in particular to an intelligent nursing system.
Background
Home care (service) means that a social service which mainly solves the difficulty of daily life is provided for the old who lives in a house by taking a family as a core, relying on a community and relying on specialized service, the service content comprises life care and medical service and mental care service, and the main forms of the service are two: the service staff who goes to home through professional training carries out the care service for the old person, create old person day service center in the community, provide day support service for the old person, the service generally is no old man, simultaneously because the service staff who is trained by the specialty is regularly gone to home and is carried out the care service for the old person, this just leads to the nurse people to be difficult to in time monitor by nurse people's health information, be difficult to report to the police to old person's health abnormal state, current nurse system simultaneously, the form of mostly adopting control bracelet and watch-dog is nursed the daily living of old person, this just leads to the old person easily to produce anti-psychology, lead to the old person to be reluctant to cooperate positively, reach good nurse effect.
The utility model provides a public number is CN109686052A provides an intelligent house nurse synthesizes cloud service management system, this system is through nurse door subassembly, nurse mattress subassembly, nurse closestool subassembly with people's breathing, the rhythm of the heart, the body moves, the switch door, go to the lavatory frequency and gather, and in uploading the server in real time, show information by cloud service management platform simultaneously, the administrator is through visiting cloud service management platform retrieval by the user health information, the administrator sets up the alarm threshold value and realizes exceeding threshold value settlement scope and trigger alarm signal, send for the user, thereby reach the nurse effect.
However, the above system still has the following defects in the use process:
1. according to the system, the data of a human body is acquired by installing a plurality of nursing assemblies at different positions, but the data cannot be acquired at the place where the nursing assemblies are not installed indoors, the coverage range is not comprehensive enough, and detection errors and false alarms can be caused.
2. The system can start an alarm signal as long as the system detects abnormity, and false alarm can be caused due to detection errors because the system has detection errors and is not provided with a reconfirming system, so that resource waste is caused.
3. The system needs an administrator to set a threshold range, and triggers an alarm signal after the threshold range is exceeded, but the activity frequencies of different crowds are different, so different thresholds need to be set for different crowds, and therefore the thresholds need to be reset every time a caregiver is changed, and the system is very tedious.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an intelligent nursing system, which solves the problems set forth in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
an intelligent nursing system comprises a processing module, a biological detection module, a camera module and a display terminal, wherein
The processing module comprises:
the AI chip is connected with the biological detection module and the camera module, is in wireless communication connection with the display terminal, and is used for recording and storing activity data of human breath, heartbeat and body movement, judging whether human activity is abnormal or not and controlling sending of reminding information and camera information;
the biological detection module includes:
the biological radar sensor is connected with the processing module and used for detecting the activity condition of the human body and uploading the activity data of the human body to the AI chip;
the camera shooting module is connected with the processing module and used for shooting and storing camera shooting information;
and the display terminal is in wireless communication connection with the processing module and is used for displaying the reminding information and the shooting information and controlling the sending of the command for starting the alarm module.
Preferably, the biological detection module further comprises:
and the power regulator is connected with the AI chip and the biological radar sensor and is used for increasing the power of the biological radar sensor.
Preferably, the processing module is connected with a distance detection module, and the distance detection module is used for detecting the distance between the biological radar sensor and the farthest end of the room.
Preferably, the processing module is connected with the display terminal through a wireless communication module, and the wireless communication module comprises wireless WIFI and GSM.
Preferably, the processing module is connected with an alarm module for automatically alarming.
Preferably, the display terminal comprises a PC and a mobile phone.
Compared with the prior art, the utility model has the beneficial effects that:
the intelligent nursing system provided by the utility model detects the farthest distance from a biological radar sensor to the indoor through the infrared distance sensor, amplifies the power of the biological radar sensor to the proper power through the power regulator, so that the biological radar sensor covers the whole house, judges whether the activity of a person to be nursed in the house is abnormal through the core algorithm technology of the AI chip, transmits reminding information and camera information to a display terminal of the nurse through the wireless communication module if the activity is abnormal, judges the accurate information of the information through video information by the nurse, and controls the AI chip to start the alarm module to automatically alarm if the activity is accurate.
This system makes the nurse scope cover whole room through adjusting biological radar sensor power, increase the accurate of detected data and confirm and the reliability, and be equipped with camera module, make things convenient for the nurse person to look over video information when receiving warning information, further confirm whether the activity of being nursed person is unusual, this system is equipped with alarm module in addition, can carry out automatic alarm fast when the nurse person confirms that the activity of being nursed person is unusual, this system utilizes Doppler effect to detect the nurse person condition of activity through biological radar sensor, no matter be old man or child can all nurse, do not need adjustment system, it is very convenient, in addition, the nurse person can utilize this system to carry out the security protection nurse when being in nobody.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a detailed view of the system architecture of the present invention;
FIG. 3 is a flow chart of a nursing control method of the present invention;
FIG. 4 is a flow chart of a security control method of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution:
an intelligent nursing system mainly comprises seven modules, which respectively comprise the following components as shown in figures 1-2:
1. the processing module comprises an AI chip of A311D model, which is respectively connected with the distance detection module and the biological detection module through an I2C interface, is connected with the camera module through an HDMI interface, is connected with the alarm module and the wireless communication module, when the infrared distance sensor monitors the distance data between the biological radar sensor and the farthest position in the room, an A/D converter of AD7663ASTZ model converts an analog signal into a digital signal and transmits the digital signal to the AI chip, the AI chip sends an instruction to the power regulator after receiving the data of the distance detection module, the power amplifier is regulated by the regulator, thereby regulating and increasing the transmitting power of the biological radar sensor, so that the biological radar sensor covers the whole room, and the AI chip can record and store the activity data of human breath, heartbeat and body movement sent by the biological radar sensor, and judge the human body movement condition through a core algorithm, and the reminding information and the camera shooting information are controlled to be sent to a display terminal of a caregiver, and the starting of the alarm module can be controlled.
2. The distance detection module comprises an XW-DD1-E300-S infrared distance sensor of Shanghai Xingxian IOT science and technology company, is connected with the AI chip through an A/D converter, can detect the distance between the biological radar sensor and the farthest indoor place, uploads data to the AI chip, and the AI chip is convenient for the AI chip to adjust the transmitting power of the biological radar sensor.
3. The detection module comprises an IR24FDA (Infrared ray absorption and Power supply) biological radar sensor and a power regulator, the detection module is connected with an AI chip through an A/D (analog to digital) converter, the power regulator receives a command that the AI chip increases the transmission power of the biological radar sensor, the transmission power of the biological radar sensor is increased through an HMC8402 power amplifier, the biological radar sensor simulates the analog signals of respiration, heartbeat and body movement of a human body through Doppler effect, and the analog signals are converted into digital signals through the A/D converter and then are uploaded to the AI chip.
4. The camera module is connected with the AI chip through the HDMI interface, monitors indoors, stores camera information, and sends the camera information to the display terminal to allow a caregiver to determine the accuracy of the information when the AI chip determines that the activities of the indoor human body are abnormal.
5. And the alarm module is connected with the AI chip and can automatically alarm at 110, 119 and 120 after receiving a starting command of the AI chip.
6. Wireless communication module, including wireless WIFI and GSM, all can be connected with AI chip and display terminal for signal transmission between AI chip and the display terminal, if the nurse person is in the WIFI coverage, display terminal accessible wireless WIFI is connected with the AI chip, if the nurse person is outside the WIFI coverage, then display terminal passes through GSM and is connected with the AI chip.
7. The display terminal comprises a PC and a mobile phone and is used for displaying the reminding information and the shooting information and sending the starting command of the alarm module, the PC can be used by a fixed nurse, and the mobile phone can be conveniently carried by the nurse.
The working principle of the intelligent nursing system is as follows:
as shown in fig. 3, firstly, the core is installed in the house, the infrared distance sensor and the biological radar sensor are installed together, the infrared distance sensor detects the farthest distance from the biological radar sensor to the house, analog data is converted into digital signals through an a/D converter and transmitted to an AI chip, the AI chip controls a power regulator to regulate the power of the biological radar sensor after receiving the detected distance, so that the detection range is wider, the detection data is more accurate and reliable, then the biological radar sensor detects the analog data of the respiration, heartbeat and body movement of the human body in the house, the analog data is converted into digital signals through the a/D converter and transmitted to the AI chip, the AI chip judges whether the human body movement is abnormal or not after being analyzed through a core algorithm, if so, the biological radar sensor is controlled to continue to detect, if so, reminding information and camera shooting information are transmitted to the PC or the mobile phone of the person under nursing through wireless WIFI or GSM, and then the caregiver judges whether the monitoring system is abnormal or not through the camera information, if the monitoring system is normal, the monitoring system is ignored, the biological radar sensor continues to detect, if the monitoring system is abnormal, the caregiver sends a command for starting the alarm module to the AI chip through the wireless communication module by using the display terminal, and then the AI chip controls the starting of the alarm module to automatically alarm.
Still another embodiment of the present invention is shown in fig. 4, firstly, the core is installed in the house, the infrared distance sensor and the biological radar sensor are installed together, the infrared distance sensor detects the farthest distance from the biological radar sensor to the house, the analog data is converted into digital signals by the a/D converter and transmitted to the AI chip, the AI chip receives the detected distance and controls the power regulator to regulate the power of the biological radar sensor, so that the detection range is wider, the detection data is more accurate and reliable, then the biological radar sensor detects the analog data of the respiration, heartbeat and body movement of the human body in the house, the analog data is converted into digital signals by the a/D converter and transmitted to the AI chip, the AI chip analyzes through the core algorithm and judges whether the human body is moving in the house, if not, the biological radar sensor is controlled to continue to detect, if the monitoring system is available, reminding information and camera shooting information are transmitted to a PC (personal computer) or a mobile phone of a caregiver through wireless WIFI (wireless fidelity) or GSM (global system for mobile communications), the caregiver judges and confirms whether a stranger enters the room or not through the camera shooting information, if the stranger does not enter the room or is a family person, the stranger ignores the judgment result, the biological radar sensor continues to detect the stranger, if the stranger enters the room, the caregiver sends a command for starting the alarm module to the AI chip through the wireless communication module by using the display terminal, and the AI chip controls the starting of the alarm module to automatically alarm.
The utility model can be the same as the prior art in other places which are not described, the models of the infrared distance sensor, the biological radar sensor, the AI chip, the power amplifier and the A/D converter, the built-in running program and the like are all based on the prior art, and a person skilled in the art can reasonably select installation and running, and can flexibly select other models on the basis of realizing the running of the system, and the details are not described here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The intelligent nursing system is characterized by comprising a processing module, a biological detection module, a camera module and a display terminal, wherein the processing module, the biological detection module, the camera module and the display terminal are arranged in the intelligent nursing system
The processing module comprises:
the AI chip is connected with the biological detection module and the camera module, is in wireless communication connection with the display terminal, and is used for recording and storing activity data of human breath, heartbeat and body movement, judging whether human activity is abnormal or not and controlling sending of reminding information and camera information;
the biological detection module includes:
the biological radar sensor is connected with the processing module and used for detecting the activity condition of the human body and uploading the activity data of the human body to the AI chip;
the camera shooting module is connected with the processing module and used for shooting and storing camera shooting information;
and the display terminal is in wireless communication connection with the processing module and is used for displaying the reminding information and the shooting information and controlling the sending of the command for starting the alarm module.
2. The intelligent nursing system of claim 1 wherein the biological detection module further comprises:
and the power regulator is connected with the AI chip and the biological radar sensor and is used for increasing the power of the biological radar sensor.
3. An intelligent nursing system according to claim 1, wherein a distance detection module is connected to the processing module, and is used for detecting the distance between the biological radar sensor and the farthest end of the room.
4. The intelligent nursing system of claim 1, wherein the processing module is connected with the display terminal through a wireless communication module, and the wireless communication module comprises WIFI and GSM.
5. An intelligent nursing system as claimed in claim 1, wherein an alarm module is connected to the processing module for automatic alarm.
6. The intelligent nursing system of claim 1, wherein the display terminal includes a PC and a cell phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121999009.XU CN215643043U (en) | 2021-08-23 | 2021-08-23 | Intelligent nursing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121999009.XU CN215643043U (en) | 2021-08-23 | 2021-08-23 | Intelligent nursing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215643043U true CN215643043U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121999009.XU Active CN215643043U (en) | 2021-08-23 | 2021-08-23 | Intelligent nursing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215643043U (en) |
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2021
- 2021-08-23 CN CN202121999009.XU patent/CN215643043U/en active Active
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