CN210295365U

CN210295365U - Old man's emergency alarm device based on thing networking

Info

Publication number: CN210295365U
Application number: CN201921389095.5U
Authority: CN
Inventors: 邹俊荣; 刘锐; 曹嘉平; 陶新民
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-04-10
Anticipated expiration: 2029-08-26

Abstract

The utility model provides an old man emergency alarm device based on thing networking, its constitution includes: heart rate blood pressure monitoring and alarm device, characterized by: the heart rate and blood pressure monitoring and alarming device (1) comprises a power supply module (2), a microprocessor module TMS320F28335(3), a key alarm module (4), a voice alarm module Y3-M3(5), an LBS positioning and communication module ZX618(6), a heart rate and blood pressure monitoring module MKB0803(7) and an LCD display module LCD12864 (8); the power supply module comprises a lithium battery LP903450-2000(2-1) and a TP4056 charging protection plate (2-2); the microprocessor module TMS320F28335 comprises a crystal oscillator circuit (3-1), a reset circuit (3-2), an external storage circuit (3-3), a JTAG circuit (3-4) and a TMS320F28335 chip (3-5). The utility model discloses old man emergency alarm device based on thing networking is applied to in the application.

Description

Old man's emergency alarm device based on thing networking

The technical field is as follows:

the utility model belongs to the detection area to old man's vital sign especially relates to a detection device and audio alert and emergency alarm device of rhythm of the heart blood pressure.

Background art:

at present, the population is seriously aged, so the life health problem of the old people becomes a social concern, the old people can be informed of the family in time when the life health of the old people is in problem, the best treatment time is obtained, and the method is one of the guarantee for the life health of the old people.

At present, although the multi-parameter physiological monitor has powerful functions, the multi-parameter physiological monitor is difficult to operate by ordinary people, has large volume and high price, is difficult to bear by ordinary families, and is only suitable for professional medical institutions. In recent years, even though wearable medical devices have developed rapidly, the functions of these devices are still relatively simple, and the demands of people for high-performance and convenient detection systems still cannot be met. Therefore, the utility model discloses with the help of internet of things, can acquire old man's rhythm of the heart blood pressure data at any time, the very first time knows old man's health. And simultaneously, the utility model discloses the design has alarm device, and is unusual when old man's rhythm of the heart blood pressure data appears, the utility model discloses will in time send the warning, remind the old man, in time take measures. Furthermore, the utility model discloses a positioning module adopts be the basic station, even still can pinpoint under basement or overpass, prevents to lose because of the location and has delayed the treatment time. The utility model discloses still be equipped with outside memory circuit, can preserve nearest data, provide data support for doctor's analysis.

The invention content is as follows:

the utility model aims at providing a heart rate blood pressure data detection system and alarm system hardware circuit's design and preparation for detection device and audio alert and the emergency alarm device that is used for heart rate blood pressure.

The above purpose is realized by the following technical scheme:

the utility model provides an old man emergency alarm device based on thing networking, its constitution includes: heart rate blood pressure monitoring and alarm device, characterized by: the heart rate and blood pressure monitoring and alarming device comprises a power supply module, a microprocessor module TMS320F28335, a key alarm module, a voice alarm module Y3-M3, an LBS positioning and communication module ZX618, a heart rate and blood pressure monitoring module MKB0803 and an LCD display module LCD 12864; the power supply module comprises a lithium battery LP903450-2000 and a TP4056 charging protection plate; the microprocessor module TMS320F28335 comprises a crystal oscillator circuit, a reset circuit, an external storage circuit, a JTAG circuit and a TMS320F28335 chip. The power supply module is directly connected with the whole consisting of the microprocessor module TMS320F28335, the key alarm module, the voice alarm module Y3-M3, the LBS positioning and communication module ZX618, the heart rate and blood pressure monitoring module MKB0803 and the LCD display module LCD12864, and the operation of the whole is controlled. The key alarm module is directly connected with the microprocessor module TMS320F28335, and controls the operation of the microprocessor module TMS320F 28335; the voice alarm module Y3-M3 is directly connected with the microprocessor module TMS320F28335, and the microprocessor module TMS320F28335 controls the operation of the voice alarm module Y3-M3; the LBS positioning and communication module ZX618 is directly connected with the microprocessor module TMS320F28335, and the microprocessor module TMS320F28335 controls the operation of the LBS positioning and communication module ZX 618; the heart rate and blood pressure monitoring module MKB0803 is directly connected with the microprocessor module TMS320F28335, and the heart rate and blood pressure monitoring module MKB0803 controls the operation of the microprocessor module TMS320F 28335; LCD display module LCD12864 and microprocessor module TMS320F28335 direct connection, microprocessor module TMS320F28335 control LCD display module LCD 12864's operation.

Heart rate blood pressure monitoring and alarm device, characterized by: the power supply module provides stable working voltage for the heart rate and blood pressure monitoring and alarming device, so that other circuit modules work normally; the lithium battery LP903450-2000 stores electric energy and provides long-term stable power supply for other modules; the TP4056 charging protection board performs lithium battery charging operation and battery protection to ensure that the battery can be safely charged and discharged; the microprocessor module TMS320F28335 is used for analyzing and processing the specific geographic position and heart rate and blood pressure data of the old and displaying the data through an LCD12864 display module; the crystal oscillator circuit provides a basic clock signal for the system; the reset circuit is used for restoring the circuit to the initial state; the external storage circuit is used for storing data after power failure; the JTAG circuit is used for debugging, downloading and upgrading programs; the key alarm process of the key alarm module comprises the steps of firstly pressing two alarm keys on the left side and the right side of the device, then pressing a confirming key to confirm alarm, or pressing a canceling key to cancel alarm, so as to prevent false alarm caused by misoperation; the voice alarm module Y3-M3 stores four voice segments, which are respectively "you have performed alarm operation and please confirm whether to perform alarm! "," has alarmed, you keep the existing status, wait for rescue! "," alarm Cancel ", and" where someone needs help! The warning device is played after different operations are performed, and is used for reminding an operator of the operation of the device and realizing the warning function; the LBS positioning and communication module ZX618 is used for realizing the real-time acquisition and transmission of the geographical position information of the old; the heart rate and blood pressure monitoring module MKB0803 is used for monitoring the heart rate and blood pressure of the old; the LCD module LCD12864 is used for displaying time, running state, electric quantity, geographical position, heart rate and blood pressure data.

Heart rate blood pressure monitoring and alarm device, characterized by: the power supply module is respectively connected with other functional modules of the heart rate and blood pressure monitoring and alarming device to supply power to the other modules; the microprocessor module TMS320F28335 is connected with the serial communication interface X1 of the crystal oscillator circuit through a serial communication interface X1, the chip TMS320F28335 is connected with the serial communication interface X2 of the crystal oscillator circuit through a serial communication interface X2, is connected with the serial communication interface nXRS of the reset circuit through a serial communication interface XRS, is connected with the serial communication interface DSP _ TMS, DSP _ TDI, DSP _ TD0, DSP _ TCK, DSP _ EMU0, DSP _ EMU1 and nTRST through serial communication interfaces XA0-XA17, XD0-XD 9, nXRD, nXWE0 and XZCS7 of the JTAG circuit respectively, and is connected with the serial communication interfaces 0-XA17, XD0-XD 7, nXRD 6326, XWEXWE 72, XZCS7 and 7 of the external storage circuit respectively through serial communication interfaces X7, 7 and 7, 7, KEY _ RIGHT _ ALARM, KEY _ OK _ ALARM, KEY _ CANCEL _ ALARM, connected to serial communication interfaces a1, a2, a3, a4 of the voice ALARM module Y3-M3 via serial communication interfaces P24, P25, P26, P27, respectively, connected to serial communication interfaces TXD, RXD of the LBS location and communication module ZX618 via serial communication interfaces SCIRXDB, SCITXDB, respectively, connected to serial communication interfaces TXD, RXD of the heart rate blood pressure monitoring module MKB0803 via serial communication interfaces SCIRXDA, scitxd, connected to serial communication interfaces rxp 48, P49, P50, r × 50D of the LCD display module LCD 12864.

Heart rate blood pressure monitoring and alarm device, characterized by: the connection is through a wire as a connection medium.

The utility model has the advantages that:

1. the utility model is used for old man's rhythm of the heart blood pressure monitoring and alarm device, the TMS320F28335 chip that adopts is that a TI company designs and produces, accords with high low temperature, vibration requirement, satisfies industrial environment and uses, and its precision is high, with low costs, the small power consumption, the performance is high, the peripheral hardware integrated level is high, data and program memory volume are big, the AD conversion is more accurate quick, and small, the portability is high moreover, is applicable to multiple handheld device simultaneously, has satisfied the utility model discloses the demand of data rapid processing and low-power consumption.

2. The utility model is used for the heart rate and blood pressure monitoring and alarming device of the old people, and adopts the crystal oscillator circuit to provide a basic clock signal for the system; the reset circuit is adopted to restore the circuit to the initial state at any time; the original data can be still kept after the external storage circuit is powered off, so that data loss is prevented, and sufficient guarantee is provided for subsequent prevention and treatment; the JTAG circuit is adopted to carry out program debugging, downloading and upgrading so as to ensure the latest type of the system.

3. The utility model is used for the heart rate and blood pressure monitoring and alarming device of the old, the voice alarming module Y3-M3 stores the specific voice prompting sound, when the heart rate and blood pressure of the old are abnormal, the old is reminded in time; the key alarm module realizes the function of informing the family of the old under the emergency condition, thereby striving for the best rescue time.

4. The utility model is used for old man's rhythm of the heart blood pressure monitoring and alarm device, its LBS location compares in GPS module location more accurate rapidly with communication module ZX618, even below basement or viaduct, still can pinpoint.

5. The utility model is used for old man's rhythm of the heart blood pressure monitoring and alarm device has used the rhythm of the heart blood pressure sensor of high accuracy, provides accurate rhythm of the heart blood pressure data, provides reliable guarantee for subsequent prevention and treatment.

6. The utility model is used for old man's rhythm of the heart blood pressure monitoring and alarm device, LCD display module LCD12864 have low power dissipation, the small not area occupied, light in weight, ultra-thin characteristics, also can set up various typefaces according to individual hobby and show the style, conveniently carry and pleasing to the eye.

Description of the drawings:

fig. 1 is the composition schematic diagram of the heart rate and blood pressure monitoring and alarming device of the utility model.

Figure 2 is the utility model discloses heart rate blood pressure monitoring and alarm device's module connection picture.

Fig. 3 is the circuit schematic diagram of the TMS320F28335 chip of the heart rate blood pressure monitoring and alarm device of the present invention.

Fig. 4 is a schematic circuit diagram of the crystal oscillator circuit of the heart rate and blood pressure monitoring and alarming device of the utility model.

Fig. 5 is a schematic circuit diagram of the reset circuit of the heart rate and blood pressure monitoring and alarming device of the utility model.

Fig. 6 is a schematic circuit diagram of the external storage circuit of the heart rate and blood pressure monitoring and alarming device of the utility model.

Fig. 7 is a schematic circuit diagram of the JTAG circuit of the heart rate and blood pressure monitoring and alarm device of the present invention.

Fig. 8 is the circuit schematic diagram of the key alarm module of the heart rate and blood pressure monitoring and alarm device of the utility model.

Fig. 9 is a circuit schematic diagram of the voice alarm module Y3-M3 of the heart rate and blood pressure monitoring and alarm device of the present invention.

Fig. 10 is a schematic circuit diagram of LBS location and communication module ZX618 of the heart rate and blood pressure monitoring and alarm device of the present invention.

Fig. 11 is the circuit schematic diagram of the heart rate and blood pressure monitoring module MKB0803 of the heart rate and blood pressure monitoring and alarm device of the present invention.

Fig. 12 is a schematic circuit diagram of the LCD display module LCD12864 of the heart rate and blood pressure monitoring and alarm device of the present invention.

In fig. 1: 1-heart rate and blood pressure monitoring and alarming device for old people; 2-a power supply module; 2-1-lithium cell LP 903450-2000; 2-TP 4056 charging protection plate; 3-microprocessor module TMS320F 28335; 3-1-crystal oscillator circuit; 3-2-reset circuit; 3-external storage circuitry; 3-4 — JTAG circuitry; 3-5 TMS320F28335 chip; 4-key alarm module; 5-voice alarm module Y3-M3; 6-LBS location and communications module ZX 618; 7-heart rate and blood pressure monitoring module MKB 0803; 8-LCD display module LCD 12864;

the specific implementation mode is as follows:

example 1:

the utility model provides an old man emergency alarm device based on thing networking, its constitution includes: heart rate blood pressure monitoring and alarm device, characterized by: the heart rate and blood pressure monitoring and alarming device comprises a power supply module, a microprocessor module TMS320F28335, a key alarm module, a voice alarm module Y3-M3, an LBS positioning and communication module ZX618, a heart rate and blood pressure monitoring module MKB0803 and an LCD display module LCD 12864; the power supply module comprises a lithium battery LP903450-2000 and a TP4056 charging protection plate; the microprocessor module TMS320F28335 comprises a crystal oscillator circuit, a reset circuit, an external storage circuit, a JTAG circuit and a TMS320F28335 chip. Heart rate blood pressure monitoring and alarm device, characterized by: the power supply module is respectively connected with other functional modules of the heart rate and blood pressure monitoring and alarming device to supply power to the other modules; the microprocessor module TMS320F28335 is connected with the key alarm module, the voice alarm module Y3-M3, the LBS positioning and communication module ZX618, the heart rate and blood pressure monitoring module MKB0803 and the LCD display module LCD12864 through serial ports.

Example 2:

the heart rate and blood pressure monitoring and warning device of example 1, comprising: the connection is through a wire as a connection medium.

Example 3:

according to the heart rate and blood pressure monitoring and alarming device described in example 1, the chip TMS320F28335 is connected with the serial communication interface X1 of the crystal oscillator circuit through the serial communication interface X1, and the chip TMS320F28335 is connected with the serial communication interface X2 of the crystal oscillator circuit through the serial communication interface X2, so as to provide a basic clock signal for the system.

Example 4:

according to the heart rate and blood pressure monitoring and alarming device in the embodiment 1, the chip TMS320F28335 is connected with the serial communication interface nXRS of the reset circuit through the serial communication interface XRS, so that the circuit is restored to the initial state.

Example 5:

according to the heart rate and blood pressure monitoring and alarming device described in example 1, the chip TMS320F28335 is respectively connected with serial communication interfaces DSP _ TMS, DSP _ TDI, DSP _ TD0, DSP _ TCK, DSP _ EMU0, DSP _ EMU1 and nTRST of a JTAG circuit through serial communication interfaces TMS, TDI, TD0, TCK, EMU0, EMU1 and TRST, so as to perform program debugging, downloading and upgrading.

Example 6:

according to the heart rate and blood pressure monitoring and alarming device in the embodiment 1, the chip TMS320F28335 is respectively connected with serial communication interfaces XA0-XA17, XD0-XD15, nXRD, nXWE0 and XZCS7 of an external storage circuit through serial communication interfaces XA0-XA17, XD0-XD15, nXRD, nXWE0 and nXZCS7, so that data can be stored after power failure.

Example 7:

according to the heart rate and blood pressure monitoring and alarming device described in the example 1, the chip TMS320F28335 is respectively connected with the serial communication interfaces KEY _ LEFT _ ALARM, KEY _ RIGHT _ ALARM, KEY _ OK _ ALARM and KEY _ CANCEL _ ALARM of the KEY ALARM module through the serial communication interfaces P60, P61, P62 and P63, so that the ALARM KEYs on the LEFT side and the RIGHT side are pressed down in an emergency, then the confirm KEY is pressed down to confirm the ALARM, or the CANCEL KEY is pressed down to CANCEL the ALARM, and false ALARM caused by misoperation is prevented.

Example 8:

according to the heart rate and blood pressure monitoring and alarming device described in example 1, the chip TMS320F28335 is connected to the serial communication interfaces a1, a2, A3 and a4 of the voice alarm module Y3-M3 through the serial communication interfaces P24, P25, P26 and P27, respectively, for storing specific voice prompt tones, and when the alarm keys on the left and right sides are pressed, play "you have performed alarm operation, please confirm whether to perform alarm |! ", press the confirm key, play" has alarmed, you keep the existing state, wait for rescue! "or press cancel key, play" alarm cancel ", in the case of a sudden faint, play" there is someone needing help! ".

Example 9:

according to the heart rate and blood pressure monitoring and alarming device in the embodiment 1, the chip TMS320F28335 is respectively connected with the serial communication interfaces TXD and RXD of the LBS positioning and communication module ZX618 through the serial communication interfaces SCIRXDB and SCIRXDB, so that the real-time collection and transmission of the geographical position information of the old people are realized.

Example 10:

according to the heart rate and blood pressure monitoring and alarming device in the embodiment 1, the chip TMS320F28335 is connected with the serial communication interfaces TXD and RXD of the heart rate and blood pressure monitoring module MKB0803 through the serial communication interfaces SCIRXDA and SCIRXDA respectively, so that the heart rate and blood pressure of the old can be monitored.

Example 11:

according to the heart rate and blood pressure monitoring and alarming device in the example 1, the chip TMS320F28335 is respectively connected with the serial communication interfaces RS, RW, EN, D0, D1, D2, D3, D4, D5, D6 and D7 of the LCD display module LCD12864 through the serial communication interfaces P48, P49, P50, P51, P52, P53, P54, P55, P56, P57 and P58, so that the functions of displaying time, operating state, electric quantity, geographical position, heart rate and blood pressure data are realized.

Example 12:

according to the heart rate and blood pressure monitoring and alarming device for the elderly as described in the embodiments 3 to 11, the device repeats the data acquisition, processing, transmission and display processes of the embodiments 3 to 11 at the acquisition frequency which is strictly set according to the program.

Claims

1. The utility model provides an old man emergency alarm device based on thing networking, its constitution includes: heart rate blood pressure monitoring and alarm device, characterized by: the heart rate and blood pressure monitoring and alarming device comprises a power supply module, a microprocessor module TMS320F28335, a key alarm module, a voice alarm module Y3-M3, an LBS positioning and communication module ZX618, a heart rate and blood pressure monitoring module MKB0803 and an LCD display module LCD 12864; the power supply module comprises a lithium battery LP903450-2000 and a TP4056 charging protection plate; the microprocessor module TMS320F28335 comprises a crystal oscillator circuit, a reset circuit, an external storage circuit, a JTAG circuit and a TMS320F28335 chip. The power supply module is directly connected with the whole consisting of the microprocessor module TMS320F28335, the key alarm module, the voice alarm module Y3-M3, the LBS positioning and communication module ZX618, the heart rate and blood pressure monitoring module MKB0803 and the LCD display module LCD12864, and the operation of the whole is controlled. The key alarm module is directly connected with the microprocessor module TMS320F28335, and controls the operation of the microprocessor module TMS320F 28335; the voice alarm module Y3-M3 is directly connected with the microprocessor module TMS320F28335, and the microprocessor module TMS320F28335 controls the operation of the voice alarm module Y3-M3; the LBS positioning and communication module ZX618 is directly connected with the microprocessor module TMS320F28335, and the microprocessor module TMS320F28335 controls the operation of the LBS positioning and communication module ZX 618; the heart rate and blood pressure monitoring module MKB0803 is directly connected with the microprocessor module TMS320F28335, and the heart rate and blood pressure monitoring module MKB0803 controls the operation of the microprocessor module TMS320F 28335; LCD display module LCD12864 and microprocessor module TMS320F28335 direct connection, microprocessor module TMS320F28335 control LCD display module LCD 12864's operation.

2. The heart rate and blood pressure monitoring and warning device of claim 1, wherein: the power supply module provides stable working voltage for the heart rate and blood pressure monitoring and alarming device, so that other circuit modules work normally; the lithium battery LP903450-2000 stores electric energy and provides long-term stable power supply for other modules; the TP4056 charging protection board performs lithium battery charging operation and battery protection to ensure that the battery can be safely charged and discharged; the microprocessor module TMS320F28335 is used for analyzing and processing the specific geographic position and heart rate and blood pressure data of the old and displaying the data through an LCD12864 display module; the crystal oscillator circuit provides a basic clock signal for the system; the reset circuit is used for restoring the circuit to the initial state; the external storage circuit is used for storing data after power failure; the JTAG circuit is used for debugging, downloading and upgrading programs; the key alarm process of the key alarm module comprises the steps of firstly pressing two alarm keys on the left side and the right side of the device, then pressing a confirming key to confirm alarm, or pressing a canceling key to cancel alarm, so as to prevent false alarm caused by misoperation; the voice alarm module Y3-M3 stores four voice segments, which are respectively "you have performed alarm operation and please confirm whether to perform alarm! "," has alarmed, you keep the existing status, wait for rescue! "," alarm Cancel ", and" where someone needs help! "; the LBS positioning and communication module ZX618 is used for realizing the real-time acquisition and transmission of the geographical position information of the old; the heart rate and blood pressure monitoring module MKB0803 is used for monitoring the heart rate and blood pressure of the old; the LCD module LCD12864 is used for displaying time, running state, electric quantity, geographical position, heart rate and blood pressure data.

3. The heart rate and blood pressure monitoring and warning device of claim 1, wherein: the power supply module is respectively connected with other functional modules of the heart rate and blood pressure monitoring and alarming device to supply power to the other modules; the microprocessor module TMS320F28335 is connected with the serial communication interface X1 of the crystal oscillator circuit through a serial communication interface X1, the chip TMS320F28335 is connected with the serial communication interface X2 of the crystal oscillator circuit through a serial communication interface X2, is connected with the serial communication interface nXRS of the reset circuit through a serial communication interface XRS, is connected with the serial communication interface DSP _ TMS, DSP _ TDI, DSP _ TD0, DSP _ TCK, DSP _ EMU0, DSP _ EMU1 and nTRST through serial communication interfaces TMS, TDI 0, EMU1 and TRST respectively, and is connected with the serial communication interfaces DSP _ TMS, DSP _ TDI, DSP _ TD0, DSP _ TCK, DSP _ EMU0, DSP _ EMU1 and nTRST through serial communication interfaces XA0-XA17, XD0-XD 9, nXRD, nXWE0 and XZCS7 respectively, and is connected with the serial communication interfaces 0-XA17, XD0-XD 7, XRD, nXRM 686, KEXWE, XWE 72, and ALARM modules 7 and 7 through serial communication interfaces 7 and 36RIP 7 respectively of the external storage circuit, KEY _ OK _ ALARM, KEY _ CANCEL _ ALARM, serial communication interfaces a1, a2, a3, a4 of the voice ALARM module Y3-M3 through serial communication interfaces P24, P25, P26, P27, serial communication interfaces TXD, RXD of the communication module ZX618 through serial communication interfaces SCIRXDB, SCITXDB respectively, serial communication interfaces TXD, RXD of the heart rate blood pressure monitoring module MKB0803 through serial communication interfaces SCIRXDA, SCITXDA respectively, serial communication interfaces RS 48, P49, P50, and P50 respectively, serial communication interfaces RS, RW, EN, D50, 50D, 50D.

4. The heart rate and blood pressure monitoring and warning device of claim 1, wherein: the connection is through a wire as a connection medium.