CN108364685A - Remote medical family health monitoring system based on wireless transmission - Google Patents

Abstract

The invention discloses a remote medical family health monitoring system based on wireless transmission in the technical field of medical health. The system comprises a remote monitoring terminal, an expert outpatient service module and a human-computer interaction unit; the system comprises a data acquisition end, a data processing module and a front-end signal processing circuit, wherein the data acquisition end is connected with the data processing module and is used for monitoring physiological signals corresponding to a human body, the data acquisition end mainly comprises various physiological sensors and a front-end signal processing circuit, various body physiological indexes of a patient are acquired through a data end, acquired information is packed and compressed and then is transmitted to an expert system in a wireless remote mode, the expert system calls the various body indexes of the patient in real time, diagnosis opinions and diagnosis medicines are given out, and a man-machine interaction unit is used for interacting with the patient in real time.

Description

A telemedicine home health monitoring system based on wireless transmission

technical field

The invention discloses a telemedicine family health monitoring system based on wireless transmission, specifically in the technical field of medical care and health.

Background technique

Among many fields, telemedicine is a hot spot of attention. Telemedicine can narrow the difference in regional medical conditions, improve medical efficiency and quality, reduce mortality, and reduce the travel of patients and their families. Therefore, telemedicine has become popular all over the world. has attracted widespread attention. my country has a vast territory, uneven economic development, and obvious regional differences in medical care. The medical conditions in cities are significantly better than those in rural and remote areas. A large number of medical experts and advanced equipment are concentrated in large hospitals in first-tier cities; my country's population is aging The pace is also accelerating, and the increase in the elderly population has brought enormous pressure to many aspects of society, especially to the medical and health system. At present, my country's domestic telemedicine system has not been popularized, and there are few examples of telemedicine using wireless networks. Not for personal use. To this end, we propose a telemedicine home health monitoring system based on wireless transmission and put it into use to solve the above problems.

Contents of the invention

The purpose of the present invention is to provide a telemedicine home health monitoring system based on wireless transmission, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a remote medical home health monitoring system based on wireless transmission, including a data acquisition terminal, a data processing module, and a wireless transmission module. Remote monitoring terminal, expert outpatient module and human-computer interaction unit;

The data acquisition terminal is connected to the data processing module for monitoring the corresponding physiological signals of the human body, mainly including various physiological sensors and front-end signal processing circuits; the data processing module is used to complete the monitoring of the data acquisition terminal The collected physiological information is processed, converted and stored, mainly including FO interface circuit, microprocessor and power supply module; the remote monitoring terminal utilizes the serial interface on the wireless transmission module to receive data packets from the data processing module And through the WEB database storage, and equipment data query port for the real-time call of the expert outpatient module; the expert outpatient module is connected with the expert outpatient computer terminal of the hospital through the field bus, and calls each patient's data in the WEB database in real time through the computer terminal. An item of physical indicators can be used to improve diagnosis basis for expert consultation; the human-computer interaction unit is used for information exchange between patients and experts.

Preferably, the data acquisition terminal includes a pulse sensor, a body temperature sensor, a blood oxygen sensor, a blood pressure sensor, a respiration monitor and an electrocardiogram sensor.

Preferably, the data processing module has a built-in signal filtering, amplifying and conditioning circuit and an AD conversion circuit, and the sampled ECG signal is amplified by the signal filtering, amplifying and conditioning circuit to eliminate myoelectric interference signals outside the frequency band of 0.05-100 Hz.

Preferably, the microprocessor is a C8051F340 chip with a 48MIPS CORE and a 64KB Flash.

Preferably, the WEB database outputs the query information through the WEB browser, sends a request with the query information to the WEB server through the HTTP protocol, installs the CGI protocol by the WEB server to activate the external CGI program, and sends the SQL request to the DBMS by the program and The result is converted to HTML and returned to the WEB server.

Preferably, the WEB database uses the ID of a single patient to establish a data list of multiple or single sets of multiple data of the same index for the same patient, and monitor various physical indicators of the person by inputting the patient ID in real time.

Preferably, the expert outpatient module includes physical examination data management, drug management, and consultation result output, wherein information interaction between the physical examination data management, drug management, and consultation result output is realized through the ZigBee communication network.

Preferably, the human-computer interaction unit further includes a user login, a display interface, and an interaction window, wherein the interaction window communicates with experts in real time in the form of dialogue and voice.

Preferably, the wireless transmission module is Bluetooth wireless transmission, GPRS wireless transmission, 3G/4G wireless transmission, WIFI wireless transmission or ZiBee communication network transmission.

Compared with the prior art, the beneficial effect of the present invention is: the present invention collects various physiological indicators of the patient through the data terminal, packs and compresses the collected information and transmits it to the expert system through wireless remote, and the expert system Call the patient's various physical indicators in real time, give diagnostic opinions and prescribe diagnostic drugs, and use the human-computer interaction unit to interact with the patient in real time. The system is low in cost and can be used with the Internet. It is suitable for remote areas or regional economies. Underdeveloped residents use.

Description of drawings

Fig. 1 is a functional block diagram of the system of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to FIG. 1 , the present invention provides a technical solution: a telemedicine home health monitoring system based on wireless transmission, including a data acquisition terminal, a data processing module, and a wireless transmission module. Remote monitoring terminal, expert outpatient module and human-computer interaction unit;

The data acquisition terminal is connected to the data processing module for monitoring the corresponding physiological signals of the human body, mainly including various physiological sensors and front-end signal processing circuits; the data processing module is used to complete the monitoring of the data acquisition terminal The collected physiological information is processed, converted and stored, mainly including FO interface circuit, microprocessor and power supply module; the remote monitoring terminal utilizes the serial interface on the wireless transmission module to receive data packets from the data processing module And through the WEB database storage, and equipment data query port for the real-time call of the expert outpatient module; the expert outpatient module is connected with the expert outpatient computer terminal of the hospital through the field bus, and calls each patient's data in the WEB database in real time through the computer terminal. An item of physical indicators can be used to improve diagnosis basis for expert consultation; the human-computer interaction unit is used for information exchange between patients and experts.

Wherein, the data acquisition terminal includes a pulse sensor, a body temperature sensor, a blood oxygen sensor, a blood pressure sensor, a respiratory monitor, and an electrocardiogram sensor. The data processing module has a built-in signal filtering amplification conditioning circuit and an AD conversion circuit. The circuit amplifies the sampled ECG signal to eliminate the myoelectric interference signal outside the 0.05-100Hz frequency band. The microprocessor is a C8051F340 chip with a 48MIPS CORE and a 64KB Flash. The WEB database is output and queried through a WEB browser Information, sends a request with query information to the WEB server through the HTTP protocol, and the WEB server installs the CGI protocol to activate the external CGI program, and the program sends a SQL request to the DBMS and returns the result to the WEB server after converting the result into HTML. The outpatient module includes physical examination data management, drug management and consultation result output, among which the information interaction between the physical examination data management, drug management and consultation result output is realized through the ZigBee communication network, and the human-computer interaction unit also includes user login, display interface and interactive window, wherein the interactive window communicates with experts in real time through dialogue and voice, and the wireless transmission module is Bluetooth wireless transmission, GPRS wireless transmission, 3G/4G wireless transmission, WIFI wireless transmission or ZiBee communication network transmission.

Working principle: The data acquisition terminal is connected with the data processing module, which is used to monitor the corresponding pulse, body temperature, blood oxygen, blood pressure, respiration and electrophysiological signals of the human body, mainly including various physiological sensors and front-end signal processing circuits; data processing The module is used to process, convert and store the physiological information collected by the data acquisition terminal. It mainly includes FO interface circuit, microprocessor and power supply module. The data processing module has built-in signal filtering, amplification and conditioning circuit and AD conversion circuit. The amplification and conditioning circuit amplifies the sampled ECG signal to eliminate the myoelectric interference signal outside the 0.05-100Hz frequency band; the remote monitoring terminal uses the serial interface on the wireless transmission module to receive the data packets from the data processing module and store them in the WEB database , and set the data query port for the expert outpatient module to call in real time. The WEB database outputs the query information through the WEB browser, and sends a request with the query information to the WEB server through the HTTP protocol, and the WEB server installs the CGI protocol to activate the external CGI program. The program sends a SQL request to the DBMS and converts the result into HTML and returns it to the WEB server. The WEB database uses the ID of a single patient to create a data list of multiple or single groups of multiple data of the same index for the same patient. By entering the patient ID Real-time query and monitoring of various physical indicators of people; the expert outpatient module is connected to the hospital's expert outpatient computer terminal through the field bus, and the patient's physical indicators in the WEB database are called in real time through the computer terminal to improve the diagnostic basis for expert consultation. The expert outpatient module Including physical examination data management, drug management and consultation result output, among which the information interaction between the physical examination data management, drug management and consultation result output is realized through the ZigBee communication network; the human-computer interaction unit is used for information interaction between patients and experts, the present invention Collect various physiological indicators of the patient through the data terminal, pack and compress the collected information and transmit it to the expert system through wireless remote transmission. The expert system will call the various physical indicators of the patient in real time and give diagnostic opinions. As well as prescribing diagnostic drugs, the human-computer interaction unit is used to interact with patients in real time. The human-computer interaction unit also includes user login, display interface, and interactive window. The interactive window uses dialogue and voice to communicate with experts in real time. This system uses The cost is low, and it can be used when there is a network, and it is suitable for residents in remote areas or areas with underdeveloped economies.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1. A telemedicine family health monitoring system based on wireless transmission, characterized in that: comprising a data acquisition terminal, a data processing module, a wireless transmission module, a remote monitoring terminal, an expert outpatient module and a human-computer interaction unit; The data acquisition terminal is connected to the data processing module for monitoring the corresponding physiological signals of the human body, mainly including various physiological sensors and front-end signal processing circuits; the data processing module is used to complete the monitoring of the data acquisition terminal The collected physiological information is processed, converted and stored, mainly including FO interface circuit, microprocessor and power supply module; the remote monitoring terminal utilizes the serial interface on the wireless transmission module to receive data packets from the data processing module And store through WEB database, and set data query port for the real-time calling of described expert outpatient service module; Described expert outpatient service module is connected with the expert outpatient service computer terminal of hospital by field bus, transfers each patient's in the described WEB database in real time by computer terminal An item of physical indicators can be used to improve diagnosis basis for expert consultation; the human-computer interaction unit is used for information exchange between patients and experts. 2. The telemedicine family health monitoring system based on wireless transmission according to claim 1, wherein the data acquisition terminal includes a pulse sensor, a body temperature sensor, a blood oxygen sensor, a blood pressure sensor, a respiratory monitor and a heart rate monitor. electric sensor. 3. A telemedicine home health monitoring system based on wireless transmission according to claim 1, characterized in that: said data processing module has a built-in signal filtering, amplifying and conditioning circuit and an AD conversion circuit, and samples are sampled through the signal filtering, amplifying and conditioning circuit. The ECG signal is amplified to eliminate the myoelectric interference signal outside the 0.05-100Hz frequency band. 4. A telemedicine home health monitoring system based on wireless transmission according to claim 1, characterized in that: said microprocessor is a C8051F340 chip with 48MIPS CORE and 64KB Flash. 5. a kind of telemedicine family health monitoring system based on wireless transmission according to claim 1, is characterized in that: described WEB database outputs query information by WEB browser, sends the query information that has query information to WEB server by HTTP agreement. Request, the WEB server installs the CGI protocol to activate the external CGI program, and the program sends a SQL request to the DBMS and converts the result into HTML and returns it to the WEB server. 6. The telemedicine family health monitoring system based on wireless transmission according to claim 1, characterized in that: said WEB database uses the ID of a single patient to establish multiple groups or a single group of multiple groups of the same index that the same patient has. A data list of each data, and real-time query and monitoring of various physical indicators of a person by entering the patient ID. 7. A telemedicine home health monitoring system based on wireless transmission according to claim 1, characterized in that: said expert outpatient module includes physical examination data management, drug management and consultation result output, wherein physical examination data management, drug management And the information exchange between the consultation result output is realized through the ZigBee communication network. 8. A telemedicine family health monitoring system based on wireless transmission according to claim 1, characterized in that: said human-computer interaction unit also includes user login, display interface and interaction window, wherein the interaction window adopts dialogue and voice exchange information with experts in real time. 9. A telemedicine family health monitoring system based on wireless transmission according to claim 1, characterized in that: said wireless transmission module is Bluetooth wireless transmission, GPRS wireless transmission, 3G/4G wireless transmission, WIFI wireless transmission or ZiBee communication network transmission.