CN206441329U

CN206441329U - Human body physical sign data remote transmission system based on ZIGBEE networks

Info

Publication number: CN206441329U
Application number: CN201621429900.9U
Authority: CN
Inventors: 冯建; 李奕柱; 刘维健; 张少明; 蒋祖星; 梁倍著; 蔡佳明; 郭川; 李沛霖; 麦凯杰; 黄健霏
Original assignee: Guangdong Communications Polytechnic
Current assignee: Guangdong Communications Polytechnic
Priority date: 2016-12-25
Filing date: 2016-12-25
Publication date: 2017-08-25
Anticipated expiration: 2026-12-25

Abstract

Human body physical sign data remote transmission system based on ZIGBEE networks, including patient data's acquisition terminal, ZIGBEE network coordinators and host computer, the personal data acquisition terminal is connected with ZIGBEE network coordinators, ZIGBEE network coordinators and the host computer connection；Patient data's acquisition terminal includes power module circuitry, radio frequency transmitter circuitry, heart rate sensor interface circuit.The device can be used in sending remote human body sign data.

Description

Human body physical sign data remote transmission system based on ZIGBEE networks

Technical field

The utility model is related to data remote transmission system.

Background technology

Tele-medicine refer to by computer technology, remote sensing, remote measurement, telecontrol engineering for rely on, give full play to large hospital or On the medical technology and Medical Devices advantage at specialized health center, outlying district, island or the naval vessel poor to medical condition The sick and wounded carry out telediagnosis, treatment and seeked advice from.Existing tele-medicine rapidly develops, and still has sufficiently development and improves empty Between.

The content of the invention

The utility model patent provides a kind of data remote transmission system, for sending and receiving remote human body sign number According to realizing the sign data of the multiple patients of wireless collection.

Solve above-mentioned technical problem, the human body physical sign data remote transmission system of the present utility model based on ZIGBEE networks System, including more than one patient data's acquisition terminal, ZIGBEE network coordinators and host computer, the personal data acquisition terminal It is connected with ZIGBEE network coordinators, ZIGBEE network coordinators and the host computer connection；Patient data's acquisition terminal Include the first power module circuitry, radio frequency transmitter circuitry, heart rate sensor interface circuit；First power module circuitry is AS1117-33 power supply chips, power supply ripple filtering is carried out by 470U electric capacity C1 and 104 electric capacity C2 and inductance L1；People The main control chip of data collection station is the first CC2530 type single-chip microcomputers, and the heart rate sensor interface circuit is HCP52 interfaces, P02, P03 and HCP52 interface connection of first CC2530 type single-chip microcomputers；22,23 pins of the first CC2530 type single-chip microcomputers It is connected with 32M crystal oscillators Y2, work clock is provided for the first CC2530 type single-chip microcomputers, 32,33 pins and 32.768K crystal oscillators Y3 connects Connect, work clock is provided for the first CC2530 type Singlechip clock signals and in dormancy, 20 pin are reset pin, outer drawing R13 resistance, make thereon electricity automatically reset；The radio frequency transmitter circuitry is by electric capacity C12, electric capacity C19, electric capacity C18, inductance L3, electricity Hold C13, electric capacity C17 composition；First CC2530 type single-chip microcomputers be also connected with electric capacity C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, Electric capacity C10, is used as shunt capacitance；The ZIGBEE network coordinators include second source modular circuit, WIFI module circuit, USB turns serial port module circuit, antenna circuit；The second source modular circuit is AS1117-33 power supply chips, passes through 470U Electric capacity C1 and 104 electric capacity C2 and inductance L1 carry out power supply ripple filtering；The main control chip of personal data acquisition terminal is the Two CC2530 type single-chip microcomputers, the 2nd CC2530 types single-chip microcomputer is connected by serial communication port P02, P03 and WIFI module；USB turns Serial port module circuit turns serial port chip, CH340 pins 4, P14, P15 of the CC2530 type single-chip microcomputers of pin 5 and the 2nd including CH340 Connection carries out serial communication, and CH340 pins 6, pin 7 are connected carry out usb communication respectively with USBD+, USBD- of host computer；Institute 22,23 pins for stating the 2nd CC2530 type single-chip microcomputers are connected with 32M crystal oscillators Y2, when providing work for the 2nd CC2530 type single-chip microcomputers Clock, 32,33 pins are connected with 32.768K crystal oscillators Y3, are provided for the 2nd CC2530 type Singlechip clock signals and in dormancy Work clock, 20 pin be reset pin, outer drawing R13 resistance, make thereon electricity automatically reset；The antenna electric routing capacitance C12, electricity Hold C19, electric capacity C18, inductance L3, electric capacity C13, electric capacity C17 compositions；2nd CC2530 type single-chip microcomputers are also connected with electric capacity C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, electric capacity C10, are used as shunt capacitance.

The beneficial effects of the utility model are that the physical signs of patient data remote detecting based on ZIGBEE networks sends and receives System, can be applied to the multiple ward physical signs of patient data acquisitions of hospital, realize remote monitoring, and detection patient's is strong in real time Health.

Brief description of the drawings

Fig. 1 is system construction drawing of the present utility model.

Fig. 2 is the circuit structure diagram of transmitting terminal.

Fig. 3 is the circuit structure diagram of receiving terminal.

Embodiment

Come that the utility model is described in more detail with reference to the accompanying drawings and detailed description.

As shown in figure 1, the present embodiment is a kind of human body physical sign data remote transmission system based on ZIGBEE networks, including More than one patient data's acquisition terminal 1, ZIGBEE network coordinators 2 and host computer 3, the personal data acquisition terminal with ZIGBEE network coordinators 2 are connected, and the ZIGBEE network coordinators 2 and host computer 3 are connected；Patient data's acquisition terminal 1 includes the first power module circuitry 11, radio frequency transmitter circuitry 12, heart rate sensor interface circuit 13；The ZIGBEE networks Telegon 2 includes second source modular circuit 21, WIFI module circuit 22, USB and turns serial port module circuit 23, antenna circuit 24。

As shown in Fig. 2 patient data's acquisition terminal 1 includes the first power module circuitry 11, radio frequency transmitter circuitry 12nd, heart rate sensor interface circuit 13；First power module circuitry 11 is AS1117-33 power supply chips, passes through 470U's Electric capacity C1 and 104 electric capacity C2 and inductance L1 carries out power supply ripple filtering；The main control chip of personal data acquisition terminal is first CC2530 type single-chip microcomputers, the heart rate sensor interface circuit 13 be HCP52 interfaces, the P02 of the first CC2530 type single-chip microcomputers, P03 is connected with HCP52 interfaces；22,23 pins of the first CC2530 type single-chip microcomputers are connected with 32M crystal oscillators Y2, are first CC2530 types single-chip microcomputer provides work clock, and 32,33 pins are connected with 32.768K crystal oscillators Y3, are the first CC2530 type single-chip microcomputers Clock signal and work clock is provided in dormancy, 20 pin are reset pin, outer drawing R13 resistance, make thereon electricity automatically reset； The radio frequency transmitter circuitry 12 is made up of electric capacity C12, electric capacity C19, electric capacity C18, inductance L3, electric capacity C13, electric capacity C17；First CC2530 type single-chip microcomputers are also connected with electric capacity C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, electric capacity C10, are used as shunt capacitance.

As shown in figure 3, the second source modular circuit 21 is AS1117-33 power supply chips, pass through 470U electric capacity C1 Electric capacity C2 and inductance L1 with 104 carry out power supply ripple filtering, and input voltage 5 ~ 12V, AS1117-33 voltage stabilizing goes out 3.3V electricity After pressure, power supply ripple filtering is carried out by 470U C1 electric capacity and 104 C2 and inductance L1, the power supply after filtering, which is borrowed, to be supplied Used to each circuit module.The main control chip of personal data acquisition terminal 1 is the 2nd CC2530 type single-chip microcomputers, the 2nd CC2530 types Single-chip microcomputer is connected by serial communication port P02, P03 and WIFI module；The effect of WIFI module circuit 22 is by ZIGBEE network numbers Ethernet is added according to by WIFI module, host computer 3 is upload the data to by Ethernet.USB turns serial port module circuit 23 turn serial port chip including CH340, and CH340 pins 4, pin 5 are connected with P14, P15 of the 2nd CC2530 type single-chip microcomputers and gone here and there Port communications, CH340 pins 6, pin 7 are connected carry out usb communication respectively with USBD+, USBD- of host computer 3.Described second 22,23 pins of CC2530 type single-chip microcomputers are connected with 32M crystal oscillators Y2, and work clock is provided for the 2nd CC2530 type single-chip microcomputers, 32, 33 pins are connected with 32.768K crystal oscillators Y3, for the 2nd CC2530 type Singlechip clock signals and when providing work in dormancy Clock, 20 pin be reset pin, outer drawing R13 resistance, make thereon electricity automatically reset.The antenna circuit 24 is by electric capacity C12, electric capacity C19, electric capacity C18, inductance L3, electric capacity C13, electric capacity C17 compositions；2nd CC2530 type single-chip microcomputers be also connected with electric capacity C5, electric capacity C6, Electric capacity C7, electric capacity C8, electric capacity C9, electric capacity C10, as shunt capacitance, filter its power supply ripple.

It is that the data collection station of patient in each ward sets up a ZIGBEE network, physical signs of patient number during work Upload the data to ZIGBEE network coordinators 2 according to by ZIGBEE networks, ZIGBEE network coordinators 2 by ZIGBEE networks with People's WIFI network is connected, and the software systems of host computer 3 are upload the data to by WIFI network.The disease based on ZIGBEE networks People's sign data remote detecting sends and receives system, can be applied to the multiple ward physical signs of patient data acquisitions of hospital, real Existing remote monitoring, detects the health of patient in real time.

Claims

1. the human body physical sign data remote transmission system based on ZIGBEE networks, it is characterised in that：Including more than one patient Data collection station, ZIGBEE network coordinators and host computer, the personal data acquisition terminal connect with ZIGBEE network coordinators Connect, ZIGBEE network coordinators and the host computer connection；

Patient data's acquisition terminal includes the first power module circuitry, radio frequency transmitter circuitry, heart rate sensor interface electricity Road；

First power module circuitry be AS1117-33 power supply chips, by 470U electric capacity C1 and 104 electric capacity C2 with And inductance L1 carries out power supply ripple filtering；

The main control chip of personal data acquisition terminal is the first CC2530 type single-chip microcomputers, and the heart rate sensor interface circuit is HCP52 interfaces, P02, P03 and HCP52 interface connection of the first CC2530 type single-chip microcomputers；

22,23 pins of the first CC2530 type single-chip microcomputers are connected with 32M crystal oscillators Y2, are provided for the first CC2530 type single-chip microcomputers Work clock, 32,33 pins are connected with 32.768K crystal oscillators Y3, are the first CC2530 type Singlechip clock signals and in dormancy When work clock is provided, 20 pin are reset pin, outer drawing R13 resistance, make thereon electricity automatically reset；

The radio frequency transmitter circuitry is made up of electric capacity C12, electric capacity C19, electric capacity C18, inductance L3, electric capacity C13, electric capacity C17；

First CC2530 type single-chip microcomputers are also connected with electric capacity C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, electric capacity C10, are used as side Road electric capacity；

The ZIGBEE network coordinators include second source modular circuit, WIFI module circuit, USB and turn serial port module electricity Road, antenna circuit；

The second source modular circuit be AS1117-33 power supply chips, by 470U electric capacity C1 and 104 electric capacity C2 with And inductance L1 carries out power supply ripple filtering；

The main control chip of personal data acquisition terminal is the 2nd CC2530 type single-chip microcomputers, and the 2nd CC2530 types single-chip microcomputer is by serially leading to Casually P02, P03 and WIFI module are connected；

USB turns serial port module circuit and turns serial port chip, CH340 pins 4, the CC2530 type single-chip microcomputers of pin 5 and the 2nd including CH340 P14, P15 connection carry out serial communication, CH340 pins 6, pin 7 are connected progress respectively with USBD+, USBD- of host computer Usb communication；

22,23 pins of the 2nd CC2530 type single-chip microcomputers are connected with 32M crystal oscillators Y2, are provided for the 2nd CC2530 type single-chip microcomputers Work clock, 32,33 pins are connected with 32.768K crystal oscillators Y3, are the 2nd CC2530 type Singlechip clock signals and in dormancy When work clock is provided, 20 pin are reset pin, outer drawing R13 resistance, make thereon electricity automatically reset；

The antenna electric routing capacitance C12, electric capacity C19, electric capacity C18, inductance L3, electric capacity C13, electric capacity C17 compositions；

2nd CC2530 type single-chip microcomputers are also connected with electric capacity C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, electric capacity C10, are used as side Road electric capacity.