The invention provides a single well tank remote monitoring system. The single well tank remote monitoring system comprises a master controller, a signal acquisition device, an automatic remote ignition device and a remote wireless communication module, wherein the output end of the analog signal acquisition device is connected with the master controller, the output end of the master controller is connected with the automatic remote ignition device, and the master controller is connected with a background monitoring system through the remote wireless communication module. According to the single well tank remote monitoring system, a single well tank serves as a core control object, and the daily oil inlet amount, the oil inlet rate, the amount of stored oil, the amount of oil load on a tank truck of the single well tank are monitored in real time; meanwhile, according to the volume of oil products in the tank and the time of the tank truck for transporting oil, heating and ignition are carried out in advance, and it is guaranteed that the tank truck is loaded smoothly on time; because a GPRS network is used for achieving remote transmission of data, data communication is reliable, and the phenomenon of packet loss will not happen.