Monitor data acquisition unit

Abstract

The invention discloses a monitor data acquisition unit. The monitor data acquisition unit comprises a microcontroller, a read-only memory, a serial communication interface, an Ethernet communicationmodule, a network card interface, a JTAG interface and a power conversion module, wherein the read-only memory is in communication connection with the microcontroller, the microcontroller is in communication connection with a monitor through the serial communication interface, the microcontroller is in communication connection with internet equipment through the Ethernet communication module and the network card interface, and the microcontroller is in communication connection with the JTAG interface; the microcontroller, the read-only memory, the serial communication interface, the Ethernet communication module and the network card interface are electrically connected with a low-voltage current output end of the power conversion module; a program is stored in the read-only memory in advance; 5 V current is converted into VCC3.3 V current through voltage reducing processing of the power conversion module. Data acquisition software is programmed in the read-only memory, an operation system is not required, more stable and reliable operation can be realized, and the risk of cracking or reverse programming of software is avoided.

Description

technical field [0001] The invention relates to the technical field of patient monitoring, in particular to a monitor data collector. Background technique [0002] In order to monitor the patient's condition and physiological condition, and understand the patient's physiological condition through the monitoring information, doctors usually use monitors to monitor the patient, especially the patient in a critical period. However, the data acquisition of existing monitors is usually directly carried out through the communication connection between the data acquisition software set in the computer and the monitor, which not only makes the data acquisition software vulnerable to the interference of other software in the computer system, such as anti-virus software based on Windows, etc. , and it is necessary to purchase corresponding hardware equipment for data collection, which increases the cost of data collection. At the same time, installing data collection software in a com...

AI Technical Summary

Problems solved by technology

However, the data acquisition of existing monitors is usually directly carried out through the communication connection between the data acquisition software set in the computer and the monitor, which not only makes the data acquisition software vulnerable to the interference of other software in the computer system, such as anti-virus software based on Windows, etc. , and it is necessary to purchase corresponding hardware equipment for data collection, which increases the cost of data collection. At the same time, installing data collection software in a computer is easy to be cracked, translated and reverse programmed, which brings great benefits to companies developing data collection software. Loss

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