esmini 簡(jiǎn)約環(huán)境模擬器

我們非常榮幸地宣布，IDIADA針對(duì)開(kāi)源工具esmini提出了一種擴(kuò)展性解決方案。esmini是一款輕量級(jí)OpenSCENARIO仿真程序，可以實(shí)現(xiàn)低延時(shí)實(shí)時(shí)運(yùn)行。通過(guò)將MQTT消息功能整合至esmini程序，可以用來(lái)執(zhí)行車(chē)輛在環(huán)測(cè)試任務(wù)，或?qū)⑵溆米鲾?shù)字孿生平臺(tái)。

We are proud to present our extended solution from the Open-Source tool: esmini. It is a lightweight OpenSCENARIO simulation program which can run in real time with low latency.With the integration of MQTT messages into esmini, we can use this device to perform vehicle-in-the-loop-testing (VIL) or use it as a digital twin.

IDAPT平臺(tái)工具將帶有位置信息的幾何圖形消息發(fā)送至MQTT協(xié)議傳輸代理，這些定位信息可用于在esmini平臺(tái)內(nèi)構(gòu)建行駛車(chē)輛的真實(shí)圖像。

IDAPT (IDIADA ADAS platform tool) can send geometry messages with their position to a MQTT broker and these positions are then used inside esmini to visualize real driving vehicles.

客戶可以利用數(shù)字孿生的功能來(lái)實(shí)現(xiàn)對(duì)駕駛中或測(cè)試中車(chē)輛的后處理和可視化呈現(xiàn)。此外，通過(guò)在車(chē)內(nèi)以可視模式運(yùn)行esmini，用戶還可執(zhí)行車(chē)輛在環(huán)測(cè)試，且測(cè)試可重復(fù)，包括基于OpenSCENARIO文件的對(duì)口模擬項(xiàng)目。也就是說(shuō)，我們不僅可以執(zhí)行車(chē)輛測(cè)試，還可以連接虛擬與現(xiàn)實(shí)，將硬件測(cè)試帶入虛擬世界。

Our clients can use this digital twin functionality to postprocess or visualize their fleet driving around or performing tests.Additionally, by running esmini in visual mode inside the car, ViL testing including the simulated counterparts based on OpenSCENARIO files can be performed and repeated.This means, not only can we perform vehicle tests, but also bring worlds together and combine virtual world and hardware tests.

作為一款用于智能網(wǎng)聯(lián)自動(dòng)駕駛原型車(chē)開(kāi)發(fā)的車(chē)載單元平臺(tái)工具，IDAPT用途廣泛，具備很強(qiáng)的靈活性。

Want to find out more about our IDAPT multi-purpose, flexible, OBU for connected and autonomous prototyping? Then leave a comment below.

編輯：黃飛