General scheme for intelligent monitoring terminal for oil pump

The invention discloses a general scheme for an intelligent monitoring terminal for an oil pump. A sensor, a digital analog switch, a multi-channel ADC collector, a power source management unit, a key unit, a display unit, a core processing unit, a GPS positioning unit, a storage unit, a standby communication interface, an HART modulation and demodulation module and a wireless receiving and transmitting unit are included. The core processing unit is connected with the key unit, the display unit, the GPS positioning unit, the storage unit, the standby communication interface, the HART modulation and demodulation module, the wireless receiving and transmitting unit and the multi-channel ADC collector. The multi-channel ADC collector is connected with the digital analog switch. The digital analog switch is connected with multiple sensors. By means of the general scheme for the intelligent monitoring terminal for the oil pump, collecting and monitoring of key data parameters of the oil pump are completed remotely, it is ensured that an oil pump manufacturer can conveniently obtain the parameters of the oil pump on a maintaining site without going to a field in a poor environment for analysis and maintenance, and therefore comprehensive understanding and fault predicating of the working state of the oil pump can be conveniently achieved.