MONITORING SYSTEM AND DIAGNOSTIC DEVICE AND MONITORING TERMINAL THEREOF

摘要

Provided is a monitoring system including a diagnostic device (2), a monitoring terminal (3), and a measurement device (4) with communication function connected via a communication network (1), thereby allowing a measurement condition and a diagnosis condition to be easily changed through the monitoring terminal, and allowing appropriate measurement and diagnosis even when a usage condition of a monitor subject is changed. The diagnostic device (2) includes: a diagnosis module (17) for performing malfunction diagnosis for a monitor subject (5) based on measurement data in accordance with a diagnosis condition; and a diagnosis condition changing module (19) which allows the diagnosis condition to be changed from the monitoring terminal (3). The monitoring terminal (3) generates and transmits the measurement condition instruction information (F1) to the measurement device (4), and transmits a diagnosis condition (F2) to the diagnostic device (2).

主权项

1. A monitoring system comprising a diagnostic device, a monitoring terminal, and a plurality of measurement devices with communication function, which are connected to each other via a communication network, wherein
each measurement device includes:
a measurement sensor configured to measure a state of a monitor subject;a measurement control module configured to cause the measurement by the measurement sensor to be performed every specified measurement cycle, and configure to allow a measurement condition including the measurement cycle to be changed based on measurement condition instruction information; anda communication processing module configured to transmit measurement data measured by the measurement sensor to the diagnostic device, and configured to receive the measurement condition instruction information from the monitoring terminal and send the measurement condition instruction information to the measurement control module, the diagnostic device includes:
a measurement data reception module configured to receive and store the measurement data transmitted from a measurement device of the measurement devices;a diagnosis module configured to perform malfunction diagnosis of a monitor subject associated with the measurement device based on the stored measurement data in accordance with a specified diagnosis condition;a diagnosis condition changing module configured to allow the specified diagnosis condition to be changed based on a diagnosis condition transmitted from the monitoring terminal; anda diagnosis result transmission module configured to transmit a diagnosis result of diagnosis performed by the diagnosis module to the monitoring terminal, and the monitoring terminal includes:
a measurement instruction module configured to generate the measurement condition instruction information and transmit the generated measurement condition instruction information to a measurement device of the measurement devices;a diagnosis condition instruction module configured to generate the diagnosis condition and transmit the generated diagnosis condition to the diagnostic device; anda diagnosis result reception module configured to receive the diagnosis result from the diagnostic device and cause a display device to display the received diagnosis result.