The experimental data of detection and sensing information were collected by a multi-information collecting system and compared with those from national standard fire tests,which presented the characteristics of cooking fumes interferential experiments and could be taken as the reference data for preventing smoke detectors from the interference of cooking fumes.

This article introduces the designing method of the multi-channel data acquisition system with PIC16F877 as its kernel processor chip.

Development and application of Guangxi river sewage drain outlet general investigation register information acquisition system;

This paper studies the information acquisition system in a smart residence network,proposes to implement the radio frequency(RF)sever and remote information correct devices by using the ATmega8 MCU,involving SPI and USART interface techniques.

Through a project of the network integrated information system equipped on the Da Yang Yi Hao scientific research vessel, this paper introduced the principles of the information acquisition system based on the ship network.

Discussion about communication method on the information collection system of Medium-Small Hydropower Plants;

With the Web technology introduced to the information collection system of medium and small hydropower stat.

This paper analyzes the experience in the successful running of a remote information collection system of a small hydropower plant in Fujian power grid.