CN207977953U - A kind of old man's falling-resistant detection clothes - Google Patents
A kind of old man's falling-resistant detection clothes Download PDFInfo
- Publication number
- CN207977953U CN207977953U CN201820378934.2U CN201820378934U CN207977953U CN 207977953 U CN207977953 U CN 207977953U CN 201820378934 U CN201820378934 U CN 201820378934U CN 207977953 U CN207977953 U CN 207977953U
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- module
- feet
- modules
- old man
- falling
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- Position Fixing By Use Of Radio Waves (AREA)
- Alarm Systems (AREA)
Abstract
The utility model belongs to field of medical technology more particularly to a kind of old man's falling-resistant detection clothes.It can prompt old man to fall down, and warn to care provider.Including main control module, power module, fall monitoring module, the real-time locating modules of GPS and wireless communication module；The fall monitoring module includes ultrasonic distance measuring module and acceleration sensor module；The main control module is connected with power module, ultrasonic distance measuring module, acceleration sensor module, the real-time locating modules of GPS and wireless communication module respectively.
Description
Technical field
The utility model belongs to field of medical technology more particularly to a kind of old man's falling-resistant detection clothes.
Background technology
The elderly's self-care ability is weaker, relatively blunt to risk identification energy force difference, reaction, is easy to happen tumble injury, vehicle
The unexpected injuries such as misfortune.It is more than all the elderly's Accidents death total numbers of persons 60% that related data display, which is fallen lethal, to the elderly
Healthy and safe situation into shape dynamic supervision necessity it is self-evident.In order to adapt to the trend of China aging, realize
Safety management for old man, research and design is a set of to monitor geriatric state's clothes in real time just seems imperative.
Moreover, the research of intellectual monitoring clothes is still in the starting stage in China, development space and market potential are all
It is huge, therefore be of great practical significance for the research of old man's falling-resistant detection clothes.
Invention content
The utility model provides a kind of old man's falling-resistant detection clothes, can carry aiming at defect of the existing technology
Show that old man falls down, warns to care provider.
To achieve the above object, the utility model adopts the following technical solution, including main control module, power module, tumble
The real-time locating module of monitoring modular, GPS and wireless communication module.
The fall monitoring module includes ultrasonic distance measuring module and acceleration sensor module.
The main control module is fixed in real time with power module, ultrasonic distance measuring module, acceleration sensor module, GPS respectively
Position module and wireless communication module are connected.
As a kind of preferred embodiment of the utility model, the main control module includes Arduino microprocessors and its minimum
System；The acceleration sensor module selects motion process component, model MPU-6050；The ultrasonic distance measuring module
The HC-SR04 modules for selecting Freescale to produce；The wireless communication module selects SIM900A modules；The GPS is positioned in real time
Module selects Beidou navigation UM220 modules.
As another preferred embodiment of the utility model, the ultrasonic distance measuring module, acceleration sensor module,
The real-time locating modules of GPS and wireless communication module are integrated in detection clothes.
As another preferred embodiment of the utility model, the power module includes 12V Switching Power Supplies（12V power supplys）、
12V turns 5V Voltage stabilizing modules；The 12V Switching Power Supplies are connected with the input of Voltage stabilizing module, the output of the Voltage stabilizing module and microprocessor
Device is connected.
As another preferred embodiment of the utility model, D2 feet and the HC-SR04 modules of the Arduino microprocessors
Trig feet be connected, the D3 feet of the Arduino microprocessors are connected with the Echo feet of HC-SR04 modules；Arduino microprocessors
A4 pins be connected with the SDA feet of MPU-6050, the A5 feet of Arduino microprocessors are connected with the SCL feet of MPU-6050.
As another preferred embodiment of the utility model, D4 feet and the UM220 modules of the Arduino microprocessors
TXD feet are connected, and the D5 feet of Arduino microprocessors are connected with the RXD feet of UM220 modules, and UM220 modules are connected with antenna.
As another preferred embodiment of the utility model, TXD feet and the SIM900A moulds of the Arduino microprocessors
The RXD feet of block are connected, and the RXD feet of Arduino microprocessors are connected with the TXD feet of SIM900A modules.
Further include alarm module as another preferred embodiment of the utility model, the main control module and alarm module
It is connected.
The utility model advantageous effect compared with prior art.
When the utility model is used, after old man puts on monitoring clothes, the fall detection module of old man's falling-resistant detection clothes
Just the motion state of user is detected in real time, and the position coordinates and temporal information of timing acquiring user, and in real time will prison
Module is transferred to host computer to the information measured by radio communication.Once it was found that user falls, in time by the user of acquisition geography
Position is sent to distal end care provider with time data, and old man is prompted to fall down, and warns care provider timely by alarm module
Processing.
Description of the drawings
The utility model is described further with reference to the accompanying drawings and detailed description.Scope of protection of the utility model
It is not only limited to the statement of the following contents.
The functional block diagram of Fig. 1, old man's falling-resistant detection clothes.
Fig. 2, power module circuitry figure.
Fig. 3, fall detection modular circuit schematic diagram.
The real-time locating module circuit diagram of Fig. 4, GPS.
Fig. 5, wireless communication module circuit diagram.
Fig. 6, fall monitoring program flow diagram.
Fig. 7, UM220 modular program flow chart.
Fig. 8, SIM900A modular program flow chart.
Specific implementation mode
As shown in figures 1-8, the utility model includes that main control module, power module, fall monitoring module, GPS are positioned in real time
Module and wireless communication module.
The fall monitoring module includes ultrasonic distance measuring module and acceleration sensor module.
The main control module is fixed in real time with power module, ultrasonic distance measuring module, acceleration sensor module, GPS respectively
Position module and wireless communication module are connected.
As a kind of preferred embodiment of the utility model, the main control module includes Arduino microprocessors and its minimum
System；The acceleration sensor module selects motion process component, model MPU-6050.
The ultrasonic distance measuring module selects the HC-SR04 modules that Freescale is produced.
The wireless communication module selects SIM900A modules；The real-time locating modules of GPS select Beidou navigation UM220
Module.
Preferably, the real-time locating module of the ultrasonic distance measuring module, acceleration sensor module, GPS and wireless communication
It is module integrated in detection clothes in.
Preferably, the power module includes 12V Switching Power Supplies（12V power supplys）, 12V turn 5V Voltage stabilizing modules；The 12V is opened
Powered-down source is connected with the input of Voltage stabilizing module, and the output of the Voltage stabilizing module is connected with microprocessor.
Preferably, the D2 feet of the Arduino microprocessors are connected with the Trig feet of HC-SR04 modules, and the Arduino is micro-
The D3 feet of processor are connected with the Echo feet of HC-SR04 modules；The A4 pins of Arduino microprocessors and the SDA of MPU-6050
Foot is connected, and the A5 feet of Arduino microprocessors are connected with the SCL feet of MPU-6050.
Preferably, the D4 feet of the Arduino microprocessors are connected with the TXD feet of UM220 modules, Arduino microprocessors
The D5 feet of device are connected with the RXD feet of UM220 modules, and UM220 modules are connected with antenna.
Preferably, the TXD feet of the Arduino microprocessors are connected with the RXD feet of SIM900A modules, the micro- places Arduino
The RXD feet of reason device are connected with the TXD feet of SIM900A modules.
Preferably, further include alarm module, the main control module is connected with alarm module.
Specifically, the utility model old man falling-resistant detection clothes are by multiple sensors, wire fabric, flexible PCB and soft
Property locator is organically integrated into clothes.After people put on monitoring clothes, the fall detection module of old man's falling-resistant detection clothes
Just the motion state of user is detected in real time, and the position coordinates and temporal information of timing acquiring user, and in real time will prison
The information measured is transferred to host computer.And 120 couples of users of calling rescue intellectual monitoring clothes automatically, while intellectual monitoring
Clothes send warning information to the mobile phone of user relatives.Its fall detection module is passed by attitude transducer MPU-6050, ultrasonic wave
Sensor HC-SR04 is constituted, and BD/GPS bimodulus positions time service module and UM220 modules, measurement data is used to pass through iic bus, UART
Serial ports and digital port output, send Arduino microcontrollers to, treated to signal condition for chip microcontroller by processing
Sensor signal acquire in real time, handles and Wireless transceiver, and PC machine carries out storage and simple to the data that slave computer transmission comes
Analysis.Then the data of acquisition are compared with preset normal value, comparison result is passed through into GSM at regular intervals
Module is sent to receiver by data frame structure, and valid data are extracted and are sent to PC machine by serial ports by receiver.With
Once being more than normal range (NR), user's abnormal data is sent to by detection clothes in real time by gsm module to be connect the posture information data at family
Data are transmitted to host computer by receipts machine, receiver in time.
Fig. 2 is the circuit design drawing of power module, and 12V power supplys are by the stable 5V voltages of Voltage stabilizing module output
Arduino microcontrollers are powered.
Fig. 3 is the circuit design drawing of fall monitoring module, and " Trig " pin of ultrasonic wave module is connected to the number of Arduino
On word pin D2, " Echo " pin is connected on the digital pin D3 of Arduino, and Arduino is obtained by handling digital information
Final distance value；" SCL " pins of MPU-9250 modules be connected to " SDA " pin Arduino I2C pins A5,
On A4 pins, Arduino reads relevant information by IIC agreements.
Fig. 4 is the real-time locating module circuit design drawings of GPS, and UM220 modules are communicated by serial ports with processing module, first
First radiofrequency signal received by antenna is input to the radio frequency input pin of UM220, is after processing sent data by the serial ports of UM220
It is further processed to processing module.UM220 modules realize the biography of information by being connected with the serial ports of Arduino microprocessors
It is defeated.The utility model using GSM network transmission data frame structure by frame head, station address coding, user fall mark, the time,
Longitude, latitude, CRC check parts, postamble composition.
Fig. 5 is wireless communication module circuit design drawing, and Arduino UNO microprocessors pass through virtual serial port and SIM900A
Module is connected, and the long-range transmission of information is realized using serial ports AT command communications.
Fig. 6 is fall monitoring algorithm flow chart, and ultrasonic distance measuring module is mounted on the middle and upper part of clothes, is used for measurement module
Distance d apart from ground；MPU-9250 modules are mounted on the middle part of clothes, for measuring the angular speed w of old man's traveling.By big
Amount is tested to simulate situation when old man falls down, and d is worked as in discovery>240cm、w>5rad/s and final measurement angle are more than 80 degree
When, there is 99.2% the case where old man to be in tumble state, thus by d>240cm、w>5rad/s and final measurement angle are more than 80 degree
Mark as judgement Falls Among Old People will drive alert program when judging Falls Among Old People.
Fig. 7 is the work flow diagram of UM220 modules, and GPS/ big dipper modules can receive 8 kinds of different types when working normally
Navigation message, and only with the most simple navigation data of bimodulus in designing, therefore, configured in advance GPS/ big dipper modules enable it only export
The most simple navigation data information of bimodulus.The flow for receiving and processing navigation information is：Serial ports is initialized first, when GPS/ big dipper modules
When receiving signal, variable flag_rec is assigned a value of 1, serial ports generates interruption, and judges whether it is effective position $ GNRMC, if
It is effectively to position, data will be stored in variable flag_data, and in variable flag_data with ", " for back end
Data are handled, and wherein variable byte_count is used for storing the number for detecting ", " in data, and the data is determined with this
Whether parse and has finished.
Fig. 8 is the work flow diagram of gsm module, sends refer to AT+CSCS=" GSM " first, for TE character set to be arranged, if
It is set to default character set；Instruction AT+CMGF=1 is sent afterwards, and the pattern which is used to be arranged short message is text formatting；After send out
AT+CMGS=" photo " is sent, the instruction is for sending short message, and under " GSM " character set, the English of 180 bytes can be transmitted in maximum
Chinese character, wherein photo are the phone number for needing to be sent to mobile phone；Thereafter the information of short message can be inputted；Finally send knot
Shu Zhiling " 1A ", information is sent.
It is understood that above with respect to the specific descriptions of the utility model, it is merely to illustrate the utility model and is not
It is limited to technical solution described in the utility model embodiment, it will be understood by those of ordinary skill in the art that, it still can be with
It modifies to the utility model or equivalent replacement, to reach identical technique effect；Needs are used as long as meeting, all in this reality
Within novel protection domain.
Claims (8)
1. a kind of old man's falling-resistant detection clothes, which is characterized in that including main control module, power module, fall monitoring module, GPS
Real-time locating module and wireless communication module；
The fall monitoring module includes ultrasonic distance measuring module and acceleration sensor module；
The main control module respectively with power module, ultrasonic distance measuring module, acceleration sensor module, the real-time positioning moulds of GPS
Block and wireless communication module are connected.
2. a kind of old man's falling-resistant detection clothes according to claim 1, it is characterised in that：The main control module includes
Arduino microprocessors and its minimum system；The acceleration sensor module selects motion process component, model MPU-
6050；The ultrasonic distance measuring module selects the HC-SR04 modules that Freescale is produced；The wireless communication module is selected
SIM900A modules；The real-time locating modules of GPS select Beidou navigation UM220 modules.
3. a kind of old man's falling-resistant detection clothes according to claim 1, it is characterised in that：The ultrasonic distance measuring module,
The real-time locating module of acceleration sensor module, GPS and wireless communication module are integrated in detection clothes.
4. a kind of old man's falling-resistant detection clothes according to claim 1, it is characterised in that：The power module includes 12V
Switching Power Supply, 12V turn 5V Voltage stabilizing modules；The 12V Switching Power Supplies are connected with the input of Voltage stabilizing module, the output of the Voltage stabilizing module
It is connected with microprocessor.
5. a kind of old man's falling-resistant detection clothes according to claim 2, it is characterised in that：The Arduino microprocessors
D2 feet be connected with the Trig feet of HC-SR04 modules, the D3 feet of the Arduino microprocessors and the Echo feet of HC-SR04 modules
It is connected；The A4 pins of Arduino microprocessors are connected with the SDA feet of MPU-6050, the A5 feet and MPU- of Arduino microprocessors
6050 SCL feet are connected.
6. a kind of old man's falling-resistant detection clothes according to claim 2, it is characterised in that：The Arduino microprocessors
D4 feet be connected with the TXD feet of UM220 modules, the D5 feet of Arduino microprocessors are connected with the RXD feet of UM220 modules,
UM220 modules are connected with antenna.
7. a kind of old man's falling-resistant detection clothes according to claim 2, it is characterised in that：The Arduino microprocessors
TXD feet be connected with the RXD feet of SIM900A modules, the RXD feet of Arduino microprocessors and the TXD foot phases of SIM900A modules
Even.
8. a kind of old man's falling-resistant detection clothes according to claim 1, it is characterised in that：Further include alarm module, it is described
Main control module is connected with alarm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378934.2U CN207977953U (en) | 2018-03-20 | 2018-03-20 | A kind of old man's falling-resistant detection clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378934.2U CN207977953U (en) | 2018-03-20 | 2018-03-20 | A kind of old man's falling-resistant detection clothes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977953U true CN207977953U (en) | 2018-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820378934.2U Expired - Fee Related CN207977953U (en) | 2018-03-20 | 2018-03-20 | A kind of old man's falling-resistant detection clothes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239780A (en) * | 2020-03-05 | 2020-06-05 | 浙江大学 | Intelligent unmanned ship platform positioning system based on Arduino |
-
2018
- 2018-03-20 CN CN201820378934.2U patent/CN207977953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239780A (en) * | 2020-03-05 | 2020-06-05 | 浙江大学 | Intelligent unmanned ship platform positioning system based on Arduino |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20210320 |