RS232 assembly-based lampblack discharging monitoring system

The invention discloses an RS232 assembly-based lampblack discharging monitoring system. The RS232 assembly-based lampblack discharging monitoring system is characterized by comprising a monitoring end and a plurality of lampblack detecting ends connected with the monitoring end through an RS232 bus; each of the lampblack detecting ends comprises a singlechip microcomputer, a power supply connected with the singlechip microcomputer, an RS232 bus interface module, a memory, an A/D (Analog/Digital) converting chip, a front-end regulating module connected with the A/D converting chip, and a lampblack detecting device connected with the front-end regulation module. The RS232 assembly-based lampblack discharging and monitoring system disclosed by the invention detects the concentration of lampblack discharged by different merchants in real time through the multiple lampblack detecting ends; when the detected concentration of the lampblack exceeds a discharging standard, the corresponding lampblack detecting ends s