Electric vehicle intelligent charging system and method based on Android system architecture

Abstract

The invention discloses an electric vehicle intelligent charging system and method based on an Android system architecture. An Android and RTOS system is adopted, two sets of systems are combined to meet the requirements of a whole series of products, in order to reduce the coupling degree between modules, the software architecture adopts a layered and modular design. The system can be divided into the following layers: a task layer, a service layer, a middle layer and a drive layer. The system has good openness, adaptability and expansibility, and is convenient to transplant and reuse. The Android and RTOS system of the charging equipment has higher stability and convenience, the intelligent level of the equipment is effectively prompted, and the functions of appointment charging, identity recognition, remote monitoring, online payment or quick pass, fault diagnosis, system upgrading, remote operation and maintenance fault self-repairing and the like are achieved.

Description

【Technical field】 [0001] The invention belongs to the technical field of charging piles, and relates to an electric vehicle charging system, in particular to an electric vehicle intelligent charging system and method based on an Android system architecture. 【Background technique】 [0002] In recent years, the electric vehicle industry has developed vigorously. Electric vehicle charging piles play a vital role in the development of electric vehicles and are an indispensable infrastructure for the development of electric vehicles. With the continuous advancement of the technological level of the whole society, consumers have higher and higher requirements for the intelligence level of various devices. Currently, charging devices cannot meet more humanized, intelligent, and convenient experiences. [0003] With the progress of the society, the energy is getting less and less, and the pollution of the urban environment is becoming more and more serious. The development and utili...

AI Technical Summary

Problems solved by technology

Market customers' demand for charging facilities is gradually showing a low-cost, humanized and high-quality development trend. The existing product technology status has gradually failed to meet customer needs. At the same time, the existing equipment in operation is highly customized, and the product models are many and compatible. Poor performance, resulting in high post-operation and maintenance costs

At present, the charging pile system has many modules and a single function, and it is impossible to realize remote upgrade of functional modules and remote operation and maintenance management

[0004] Existing electric vehicle charging piles use a single-chip microcomputer system, which has limited resources, small kernel, stuck human-computer interaction, low intelligence, poor user-friendliness, and inconvenient convenience; software is highly dependent on hardware, and software portability is poor. The cycle is long; the scalability of the system is poor, it is not convenient for later upgrades and iterations, and the compatibility of the system is limited, resulting in high post-operation and maintenance costs, and remote operation and maintenance data analysis and management cannot be realized

Images