A filter supervision system, characterized by comprising a remote server and a filter for filtering a fuel of a vehicle, wherein the filter is provided thereon with a genuine product identification unit, wherein a NFC chip storing filter element product information that at least includes a product serial number is provided on a filter element inside the filter, and wherein the filter is provided with a pressure difference sensor for collecting a pressure difference between the front and the back of the filter element, a temperature sensor for collecting a temperature of the fuel in the filter, a water level sensor for collecting a water level and a fuel quality sensor for collecting fuel quality information; wherein - the genuine product identification unit is configured to read the filter element product information that at least includes the product serial number stored inside the NFC chip through NFC communication, to access a product database of the filter through a wireless communication network, and to identify and confirm whether the filter element is genuine or not; - the system being characterized in that the genuine product identification unit is connected with the pressure difference sensor, the temperature sensor, the water level sensor and the fuel quality sensor and is configured to, under the condition of confirming that the filter element is genuine, collect the pressure difference, the water level, the temperature and/or the fuel quality information of the running filter; and - the genuine product identification unit is configured to send the read filter element product information and the collected pressure difference, water level, temperature and/or fuel quality information to the remote server through a wireless communication network; and in that the remote server is configured to process the collected pressure difference, water level, temperature and/or fuel quality information and to forward the genuine product identification result of the filter element and the processing result of the pressure difference, water level, temperature and/or fuel quality information of the filter to a user. - the genuine product identification unit is configured to read the filter element product information that at least includes the product serial number stored inside the NFC chip through NFC communication, to access a product database of the filter through a wireless communication network, and to identify and confirm whether the filter element is genuine or not; - the system being characterized in that the genuine product identification unit is connected with the pressure difference sensor, the temperature sensor, the water level sensor and the fuel quality sensor and is configured to, under the condition of confirming that the filter element is genuine, collect the pressure difference, the water level, the temperature and/or the fuel quality information of the running filter; and - the genuine product identification unit is configured to send the read filter element product information and the collected pressure difference, water level, temperature and/or fuel quality information to the remote server through a wireless communication network; <EOS>