Charging pile software online upgrade system and online upgrade method

Abstract

The invention discloses a charging pile software online upgrade system and an online upgrade method. The system comprises a control terminal, a server and at least one charging pile, wherein each charging pile comprises a communication unit and a charging control unit, the control terminal and the server are both connected with the communication units, the communication units are connected with the corresponding charging control units, the control terminal is used for sending an upgrade instruction to the communication units, and the communication units are used for acquiring an upgrade file stored in the server according to the upgrade instruction, decompressing the upgrade file and performing online upgrade on themselves or the corresponding charging control units according to the type of the decompressed upgrade file. Through the charging pile software online upgrade system and the online upgrade method, the upgrade file can be sent to multiple charging piles at the same time without time and place limitations, operation is simple, the upgrade state can be monitored in real time, and charging of electric vehicles by the charging piles is not influenced in the upgrade process.

Description

technical field [0001] The invention relates to a software upgrading technology, in particular to an online charging pile software upgrading system and method. Background technique [0002] At present, driven by the rapid development of new energy vehicles, the construction of charging infrastructure is also speeding up significantly, and the number of charging piles has increased sharply. When a large number of charging piles need to be upgraded with software, the traditional upgrade method has high costs and time-consuming long disadvantage. [0003] The traditional method of upgrading the charging pile software is that the staff arrive at the equipment site and use the portable laptop to upgrade the software version of the equipment. [0004] However, the existing charging pile upgrading method has the following defects: [0005] (1) Compressed files cannot be transmitted, resulting in high mobile traffic and increased operating costs; [0006] (2) It cannot be upgrade...

AI Technical Summary

Problems solved by technology

[0005] (1) Compressed files cannot be transmitted, resulting in high mobile traffic and increased operating costs;

[0006] (2) It cannot be upgraded in batches, resulting in heavy workload and increased cost;

[0007] (3) During the upgrade process, the charging pile will be interrupted to charge the electric vehicle, resulting in a re-charging process and poor user experience;

[0008] (4) During the upgrade process, the network communication is interrupted, making the device unusable

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