https://virgool.ir/feed/@esterlinkofکودکی گستاخ و بازیگوشfa2026-11-12 01:25:18https://files.virgool.ir/upload/users/33955/avatar/57rXMB.pnghttps://virgool.ir/@esterlinkofhttps://virgool.ir/@esterlinkof/parax-electric-car-design-challenges-asyq5pfljiqjDesigned and implemented a cloud system that received the bulk of encrypted UDP packets from electric cars, using micro-services architecture and Java. This project consists of two subsystems--Raha and Alish. Raha (written in pure Java) do a simple task of collecting and preprocessing car status, then storing them in an in-memory cache (Redis DB). Multiple instances of Raha run at the same time, to distribute the load between multiple instances. They can scale up and down based on car numbers. On the other hand, Alish is responsible to read car status from caches and represent them to end-users. It also is in charge of regulating the number of Raha instances using a reinforcement learning technique. Alish implemented with the help of the Play framework, Hibernate, and Akka (Java's actor model). The whole system deployed in the Docker platform.To doSina KashipazhaSina KashipazhaTue, 12 Nov 2019 02:11:02 +0330