Intelligent monitoring and control system of vehicle filter

Abstract

The invention discloses an intelligent monitoring and control system of a vehicle filter. A host control system is integrated with a read-write module, a communication module, an identification moduleand a data acquisition module, wherein the read-write module is connected with a CAN bus interface of an electrical system, the identification module reads and writes information on an electronic tag, the data acquisition module acquires corresponding data information in the filter, a residual service life of a filter element can be estimated according to the information, the communication moduleis connected with a cloud platform through a data link, and the cloud platform is connected with a plurality of clients. In the invention, the host control system comprehensively monitors each pieceof parameter information of the whole filter so as to achieve a purpose of correcting the residual service life of the filter element; and for the different filter elements, related information acquired by an oil product sensor also participates in correcting residual service life information of the filter elements so that neglect of parameter information influencing a pressure drop and a resistance is avoided, a pressure drop value is monitored more accurately, and the residual service life value of the filter can be reflected more accurately.

Description

technical field [0001] The invention relates to the technical field of filter monitoring of a vehicle engine filter system, in particular to an intelligent monitoring and control system for a vehicle filter. Background technique [0002] The engine filter system of the vehicle is generally equipped with filters such as air filter, fuel filter, oil filter and hydraulic filter, which are respectively responsible for the medium filtration of the engine air intake system, combustion system, lubrication system and other systems. Filters are consumables and require regular maintenance and replacement to ensure the normal operation of the engine; the life of each filter is usually different, and its maintenance cycle is also different. At present, the service life or maintenance cycle of the filter is usually carried out regularly according to the feedback information from the alarm or the vehicle maintenance service station when the filter is produced. In this way, the following p...

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Problems solved by technology

[0004] In view of the shortcomings of the above-mentioned existing filter monitoring system information system, such as insufficient monitoring, inaccuracy, inconvenient operation, and low work efficiency, the applicant provides a vehicle filter intelligent monitoring and control system with a reasonable structure, which is comprehensive, Accurately monitor the parameter information of the filter, and can remotely operate the host control system, making the operation more convenient and improving work efficiency

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