Data collector and book local collection;

This system numbered props by the information button,collected and stored numbers and times by the data collector,and then transmitted data to the management center by M-BUS,so as to realize automatic tracking and processing of prop's information.

This paper presents the agent-based distributed intrusion detection system model-ADIDS,in which data collectors receive request of filter mode from detective agents,decide the range of detection and preprocess data collected,then send data that have preprocessed to detective agents.

Two-dimensional bar codes data acquisition based on the embedded system;

In the light of the characteristics and operational condition of the seismic precursor DSC data acquisition device at the "Ninth Five-Year Plan" period——an embedded ethernet communication interface equipment,the EP95 IP data acquisition device based on TCP/IP protocol is developed.

The routine controls and inspects the patch-clamp amplifier by employ-ing the personal computer and data acquisition, and then evaluates the analog parameters using relative arithmetic.