Abstract
Complex of remote diagnostics and control of an automobile’s nodes enables to remotely control the state of vehicle’s nodes and diagnose malfunctions; control ecological norms and compliance with traffic regulations. Its implementation will allow diagnostics of intermittent malfunctions due to application of the proposed methods of remote diagnostics of an automobile’s nodes as well as to reduce terms of diagnostics significantly due to application of intellectual system of malfunctions detection and due to possibility to control parameters in real time mode. Implementation of the complex will cut unforeseen idle time of vehicles due to preventive control of the tendencies in nodes parameters changes, and due to executing modern repair or replacement of nodes and units. The complex grants safe local and remote access to data and reports by using WebPortal and VPN technologies with possibility to appoint personal right to every user. Due to application of the elaborated methods and the complex that implements it, one can achieve high rate of economic efficiency due to collection of statistic information under conditions of actual exploitation, diagnostics of emerging malfunctions of various difficulty degrees, and making necessary corrections in the structure of an automobile’s nodes prior to serial production launch.
Highlights
The performance of vehicles, its power, economic, environmental and reliability indicators have increased significantly
The use of stationary and portable diagnostics tools is usually associated with the operations of connecting, adjusting and removing sensors and connected accessories, which leads to large labor costs for supplementary work
18th International Conference Diagnostics of Machines and Vehicles. These systems have a wide range of capabilities that allow remote diagnostics of vehicles, but these systems are only compatible with vehicles produced by these concerns
Summary
The performance of vehicles, its power, economic, environmental and reliability indicators have increased significantly. The accelerated growth in the use of motor vehicles causes a further increase in the costs of their maintenance and repair. In this regard, the role of operational and accurate diagnostics in reducing operating costs will only increase. Many malfunctions can manifest themselves in a time lag (the so-called alternative malfunctions) Effective diagnostics of such malfunctions is possible only in the active phase of malfunction manifestation, and is not always possible to be achieved by force. For the prevention of breakdowns, it is advisable to use remote diagnostic systems Such systems make it possible to know information about the state of the functional nodes of a car in real time, thereby assessing its technical state
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