[:en]The Tech Behind Bentley’s Immersive Digital Twins[:km]បច្ចេកវិទ្យានៅពីក្រោយ Digital Twins ដែលទំនើបរបស់ក្រុមហ៊ុន Bentley ជាអ្វី?[:]

[:en]In the world of massive infrastructure, the biggest challenge isn’t just building a bridge—it’s helping people visualize it before it exists. Bentley Systems is solving this through its iLab innovation hub, where lead designer Liana O’Cleirigh is deploying a suite of high-tech tools that turn complex engineering data into immersive, human-scale experiences.

At the heart of this transformation is the iTwin Platform, which creates “digital twins”—exact virtual 3D replicas of physical structures. By integrating this with Cesium geospatial technology, Bentley allows engineers to place their designs directly into a digital version of the real world, complete with existing buildings and terrain from Google Maps.

This means a designer in London can “walk” through a project in Amsterdam, feeling the scale of the structures relative to their own body.

One of the most groundbreaking technologies O’Cleirigh is currently championing is Gaussian splatting. While traditional 3D modeling often struggles with fine details like thin wires or glass reflections, this new technique uses millions of intelligent “splats” to create photorealistic scenes from ordinary photos.

When viewed through the Apple Vision Pro, these “splats” allow stakeholders to experience a site in stunning high definition, even simulating scenarios like being waist-deep in water to understand flood risks.

Bentley is also making these tools more accessible through iTwin Capture, a workflow that removes the need for expensive hardware by processing massive datasets in the cloud. By using these “show, don’t tell” models, Bentley is helping city planners and engineers win public trust.

Instead of looking at a flat blueprint, a resident can put on a headset and see exactly how a new stadium will cast shadows on their home, making the future of our cities more transparent and interactive than ever before.[:km]ក្នុងវិស័យសាងសង់ហេដ្ឋារចនាសម្ព័ន្ធ បញ្ហាប្រឈមដ៏ធំបំផុតគឺមិនមែនការងារការសាងសង់គម្រោងឱ្យធន់ និងមានគុណភាពល្អទេ ប៉ុន្តែគឺត្រង់ចំណុចថាធ្វើយ៉ាងណាឱ្យមនុស្សទូទៅយល់ច្បាស់ និងមើលឃើញពីគម្រោងនោះបែបរស់រវើកពិតៗ មុននឹងចាប់ផ្ដើមសាងសង់ ដើម្បីបញ្ចៀសបញ្ហា។

ក្រុមហ៊ុន Bentley Systems កំពុងដោះស្រាយបញ្ហានេះតាមរយៈមជ្ឈមណ្ឌលច្នៃប្រឌិត iLab ដែលកំពុងដាក់ឱ្យប្រើប្រាស់នូវឧបករណ៍បច្ចេកវិទ្យាកម្រិតខ្ពស់ ដែលបំប្លែងទិន្នន័យវិស្វកម្មដ៏ស្មុគស្មាញ ឱ្យទៅជាបទពិសោធន៍ដែលមនុស្សអាចមើលឃើញ និងប៉ះពាល់បានដូចជារបស់ពិត។

ចំណុចស្នូលនៃការផ្លាស់ប្តូរនេះគឺ iTwin Platform ដែលបង្កើត (Digital Twins) ឬជាគំរូ 3D និម្មិតដែលដូចពិតៗបែបរស់រវើកនៃសំណង់នោះ។

បន្ទាប់មក តាមរយៈការបញ្ចូលបច្ចេកវិទ្យានេះជាមួយប្រព័ន្ធភូមិសាស្ត្រ Cesium គំនូរប្លង់រស់រវើកនោះត្រូវបានដាក់ចូលទៅក្នុងទីតាំងជាក់ស្ដែងពិតៗ ដែលមនុស្សទូទៅអាចមើលដឹងថាគម្រោងនឹងមានរូបរាងយ៉ាងដូចម្ដេចក្នុងជីវិតពិត នៅទីជាក់ស្ដែងនោះ។

បច្ចេកវិទ្យាមិនចប់ត្រឹមនេះទេ។ ចំណុចពិសេសថ្មីមួយទៀតគឺបច្ចេកវិទ្យា Gaussian splatting។ ខណៈពេលដែលការបង្កើតគំរូ 3D បែបធម្មតាជួបការលំបាកក្នុងការបង្ហាញព័ត៌មានលម្អិតតូចៗ ដូចជាខ្សែលួសស្តើងៗ ឬចំណាំងផ្លាតនៃកញ្ចក់ បច្ចេកទេសថ្មីនេះប្រើប្រាស់ គ្រាប់តូចៗ ឬហៅថា Splats រាប់លានគ្រាប់ ដើម្បីបង្កើតរូបភាពដែលមានលក្ខណៈដូចពិតស្ទើរ១០០%។

លើសពីនេះ នៅពេលមើលតាមរយៈឧបករណ៍ Apple Vision Pro ឬមើលបែប VR អ្នកមើលនឹងទទួលយកបទពិសោធន៍ដូចនៅការដ្ឋានសំណង់ផ្ទាល់តែម្ដង។ វាអាចធ្វើបានដល់ទៅ បង្កើតស្ថានភាពថាទឹកលិចត្រឹមចង្កេះ ដើម្បីស្វែងយល់ពីហានិភ័យនៃគ្រោះទឹកជំនន់ជាដើម។

យ៉ាងណាមិញ Bentley ក៏កំពុងធ្វើឱ្យឧបករណ៍ទាំងនេះកាន់តែងាយស្រួលប្រើប្រាស់សម្រាប់មនុស្សទូទៅតាមរយៈ iTwin Capture។ កម្មវិធីថ្មីនេះអាចដំណើរការដោយមិនចាំបាច់ប្រើឧបករណ៍ថ្លៃៗ ដោយប្រើ Cloud។

តាមរយៈបច្ចេកវិទ្យាខាងលើនេះ ជំនួសឱ្យការមើលប្លង់លើក្រដាស បច្ចុប្បន្នអ្នកអាចពាក់វ៉ែនតានិម្មិត ហើយមើលឃើញយ៉ាងច្បាស់ថាតើសំណង់ហេដ្ឋារចនាសម្ព័ន្ធថ្មីដូចជាស្ពាន ឬព្រលានយន្ដហោះជាដើម នឹងមានរូបរាងយ៉ាងណាបានយ៉ាងច្បាស់។ ភាពច្បាស់នេះគឺរហូតដល់ទៅដឹងថាវានឹងជះស្រមោលមកលើផ្ទះរបស់អ្នកយ៉ាងដូចម្តេច ហើយនឹងបាំងខ្យល់ចេញចូលដល់អ្នកផ្ទះឬទេ។ នេះគឺជាអនាគតរបស់វិស័យសំណង់។[:]

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