{"id":22740,"date":"2024-11-25T08:44:05","date_gmt":"2024-11-25T01:44:05","guid":{"rendered":"https:\/\/stei.itb.ac.id\/?p=22740"},"modified":"2024-11-25T08:46:03","modified_gmt":"2024-11-25T01:46:03","slug":"langkah-maju-itb-dan-pt-inka-mewujudkan-transportasi-cerdas-dan-ramah-lingkungan-melalui-keberhasilan-pengujian-dan-audit-teknologi-trem-otonom-bertenaga-baterai-di-lalu-lintas-campuran-solo","status":"publish","type":"post","link":"https:\/\/stei.itb.ac.id\/en\/langkah-maju-itb-dan-pt-inka-mewujudkan-transportasi-cerdas-dan-ramah-lingkungan-melalui-keberhasilan-pengujian-dan-audit-teknologi-trem-otonom-bertenaga-baterai-di-lalu-lintas-campuran-solo\/","title":{"rendered":"A Major Step Forward for ITB and PT INKA in Realizing Smart and Environmentally Friendly Transportation Through the Successful Testing and Audit of Battery-Powered Autonomous Tram Technology in Mixed Traffic in Solo"},"content":{"rendered":"
\n\t
\n\t\t
\n\t\t\t

The Bandung Institute of Technology (ITB), in collaboration with PT Industri Kereta Api (PT INKA), continues to demonstrate its commitment to developing smart and environmentally friendly transportation through the successful testing and technology audit of a battery-powered autonomous tram in the city of Solo. This achievement marks an important milestone in efforts to integrate modern transportation technology that is safe, efficient, and sustainable in Indonesia.<\/p>\n

The testing, conducted over 15 days from 7 to 21 November 2024, produced encouraging results. The autonomous tram was tested in a mixed-traffic environment along Jalan Slamet Riyadi, Solo, operating at an average speed of 3.9\u20134.5 m\/s..<\/em>.<\/p>\n

The artificial intelligence (AI)-based system implemented enables the tram to detect various dynamic objects such as cars, motorcycles, and pedestrians, and to predict their movement directions through a range of installed sensors, including cameras, lidar, and radar. When a potential collision is detected, the system autonomously activates the horn and adjusts speed to maintain safety while preserving passenger comfort. In sudden situations\u2014such as other vehicles or pedestrians unexpectedly crossing\u2014the Emergency Braking System (EBS) is automatically activated to ensure the tram stops safely. .<\/em> .<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n\t
\n\t\t\n\t\t
\n\t\t\t
\"\"<\/div>\n\t\t<\/figure>\n\t<\/div>\n\n\t
\n\t\t
\n\t\t\t

Figure 1<\/strong>. Invited guests observing the intelligent interface of the autonomous tram system during a mixed-traffic testing demonstration.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n\t
\n\t\t
\n\t\t\t

Another advantage of the system is computational efficiency achieved through a digital map containing the locations of static objects such as warning signs and crossings. With this approach, the perception system can fully focus on dynamic objects on the track, enhancing responsiveness in complex situations. The fully autonomous mode allows the tram to operate without driver intervention, demonstrating stability and strong adaptability to urban traffic dynamics. .<\/em> .<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n\t
\n\t\t\n\t\t
\n\t\t\t
\"\"<\/div>\n\t\t<\/figure>\n\t<\/div>\n\n\t
\n\t\t
\n\t\t\t

Figure 2.<\/strong> Demonstration of autonomous mode: the driver does not take control while the tram operates independently.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n\t
\n\t\t
\n\t\t\t

The technology audit conducted independently by the National Research and Innovation Agency (BRIN) further reinforces this achievement. The audit results state that the autonomous tram technology functions well and meets standards equivalent to Vehicle Autonomy Level 3 (conditional driving automation), in accordance with international classifications defined by the Society of Automotive Engineers (SAE). .<\/em>. .<\/em> .<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n\t
\n\t\t\n\t\t
\n\t\t\t
\"\"<\/div>\n\t\t<\/figure>\n\t<\/div>\n\n\t
\n\t\t
\n\t\t\t

Figure 3. <\/strong>Handover of the BRIN audit notice to the ITB research team as recognition of the technological achievement.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n\t
\n\t\t
\n\t\t\t

The success of testing and auditing in Solo demonstrates that innovations developed by Indonesian researchers are capable of competing with similar high-technology products at the international level.<\/p>\n

Prof. Bambang Riyanto, Head of the ITB Research Team for the project \u201cDevelopment of an Autonomous System Using Artificial Intelligence for Trams,\u201d explained that the developed autonomous system is rich in AI applications designed to improve efficiency, safety, and comfort. \u201cThis autonomous system allows the tram to operate in manual mode by a driver, assisted by driver assistance systems, as well as in fully autonomous mode (without a driver) in mixed traffic. To support safety and comfort, the tram is equipped with object detection, collision avoidance assist, driver attention warning, and speed limit assist features in manual mode. Meanwhile, the autonomous mode includes traffic sign recognition, adaptive cruise control, and an autonomous emergency braking system. We are optimistic that this technology will become an important foundation for introducing smart, renewable-energy-based public transportation in Indonesia,\u201d said Prof. Bambang. .<\/em>, .<\/em>, .<\/em>. .<\/em> . .<\/em>, .<\/em>, as well as .<\/em>.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n\t
\n\t\t\n\t\t
\n\t\t\t
\"\"<\/div>\n\t\t<\/figure>\n\t<\/div>\n\n\t
\n\t\t
\n\t\t\t

Figure 4.<\/strong>Prof. Bambang Riyanto explaining the autonomous tram achievements during an interview.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n\t
\n\t\t
\n\t\t\t

This collaboration between ITB and PT INKA reflects a shared vision to create smart, safe, and environmentally friendly transportation solutions for the future. With funding support from the Education Fund Management Institution (LPDP), the development of this autonomous tram not only aims to reduce carbon emissions but also opens opportunities for innovation in intelligent transportation technology in Indonesia. ITB and PT INKA hope that the success of this trial will serve as a concrete step toward greener, more modern, and sustainable smart cities.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n\t
\n\t\t\n\t\t
\n\t\t\t
\"\"<\/div>\n\t\t<\/figure>\n\t<\/div>\n\n\t
\n\t\t
\n\t\t\t

Figure 5. <\/strong>Group photo of the ITB research team and collaboration partners in front of the autonomous tram as evidence of national innovation.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Institut Teknologi Bandung (ITB) bersama PT INKA terus menunjukkan komitmen dalam mengembangkan transportasi cerdas yang ramah lingkungan melalui keberhasilan pengujian dan audit teknologi trem otonom bertenaga baterai di Kota Solo. [...]","protected":false},"author":1,"featured_media":22746,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[270],"tags":[],"class_list":["post-22740","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-berita"],"_links":{"self":[{"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/posts\/22740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/comments?post=22740"}],"version-history":[{"count":1,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/posts\/22740\/revisions"}],"predecessor-version":[{"id":22747,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/posts\/22740\/revisions\/22747"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/media\/22746"}],"wp:attachment":[{"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/media?parent=22740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/categories?post=22740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/tags?post=22740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}