Research Article

Based on Improved Artificial Neural Network Sewage Monitoring Alarm System Method

Table 1

Sewage treatment control stages.

Development phaseCharacteristic

Manual control stageManual detection, recording data, by human control
Semiautomatic control stageInstrument detection data, manual recording data, mechanical operation
Automatic control stageInstrument detection record data, storage data, central control operation
Information control stageAutomatic control, engineering optimization, information management, group management