Data collection system, reception-side apparatus, and data collection method
AssigneeDaikin Industries, Ltd.
InventorsKenta Nohara, Gou Nakatsuka
Life of this patent
Estimating the term…
Abstract
A data collection system collects data of a monitoring target. The data collection system includes a transmission-side apparatus and a reception-side apparatus. The transmission-side apparatus includes an acquisition unit that acquires the data from the monitoring target, and a transmission unit that transmits the data if the data has changed. The reception-side apparatus includes a reception unit that receives the data from the transmission-side apparatus, and a determination unit that determines whether a data loss is present.
Claims10
A data collection system configured to collect data of a monitoring target, the data collection system comprising:
- a transmission-side apparatus including
- an acquisition unit configured to acquire the data from the monitoring target, and
- a transmission unit configured to transmit the data if the data has changed;
- and
- a reception-side apparatus including
- a reception unit configured to receive the data from the transmission-side apparatus, and
- a determination unit configured to determine whether a data loss is present,
- if an abnormality is detected in communication with the reception-side apparatus, the transmission-side apparatus accumulates the data,
- if the abnormality is recovered in the communication with the reception-side apparatus, the transmission-side apparatus transmits, to the reception-side apparatus,
- accumulation data that is the data accumulated,
- an accumulation start date and time of the accumulation data, and
- an accumulation end date and time of the accumulation data, and
- based on the accumulation data, the accumulation start date and time of the accumulation data, and the accumulation end date and time of the accumulation data received from the transmission-side apparatus,
- the determination unit of the reception-side apparatus being further configured to determine the data loss period.
A reception-side apparatus configured to collect data of a monitoring target by communicating with a transmission-side apparatus, the reception-side apparatus comprising:
- a reception unit configured to receive the data from the transmission-side apparatus if the data has changed;
- and
- a determination unit configured to determine whether a data loss is present,
- if an abnormality is detected in communication with the reception-side apparatus, the transmission-side apparatus accumulates the data,
- if the abnormality is recovered in the communication with the reception-side apparatus, the transmission-side apparatus transmits, to the reception-side apparatus,
- accumulation data that is the data accumulated,
- an accumulation start date and time of the accumulation data, and
- an accumulation end date and time of the accumulation data, and
- based on the accumulation data, the accumulation start date and time of the accumulation data, and the accumulation end date and time of the accumulation data received from the transmission-side apparatus,
- the determination unit of the reception-side apparatus being further configured to determine the data loss period.
A data collection method in a data collection system that collects data of a monitoring target by communication between a transmission-side apparatus and a reception-side apparatus, the data collection method comprising:
- the transmission-side apparatus acquiring the data from the monitoring target;
- the transmission-side apparatus transmitting the data to the reception-side apparatus if the data has changed;
- the reception-side apparatus receiving the data from the transmission-side apparatus;
- and
- the reception-side apparatus determining whether a data loss is present,
- if an abnormality is detected in communication with the reception-side apparatus, the transmission-side apparatus accumulates the data,
- if the abnormality is recovered in the communication with the reception-side apparatus, the transmission-side apparatus transmits, to the reception-side apparatus,
- accumulation data that is the data accumulated,
- an accumulation start date and time of the accumulation data, and
- an accumulation end date and time of the accumulation data, and
- based on the accumulation data, the accumulation start date and time of the accumulation data, and the accumulation end date and time of the accumulation data received from the transmission-side apparatus,
- the determination unit of the reception-side apparatus being further configured to determine the data loss period.
Dependencies are inferred from the claim text.