# NEXO Visual Intelligence — llms-full.txt # Standard: https://llmstxt.org | Full version for LLM ingestion # Updated: 2026-05-06 # Site: https://nexointeligenciavisual.com.br/en/ --- ## About the company **NEXO Visual Intelligence** (legal name: LS Timelapses, Brazilian tax ID/CNPJ 09.512.865/0001-01) is a Brazilian company specialized in remote construction site monitoring with industrial-grade cameras, artificial intelligence and timelapse production. Founded in November 2015, it operates throughout Brazil and is headquartered in Vitória, Espírito Santo. **Contact:** +55 27 99278-1321 | Mon–Fri 8am–6pm (UTC-3) **Social:** YouTube @nexointeligenciavisual | LinkedIn: nexo-inteligencia-visual | Instagram: @nexointeligenciavisual The company develops proprietary hardware and software, enabling special solutions for demanding long-duration projects — with capture intervals as short as 5 seconds over years without interruption. With over 46 million photos captured, it serves construction companies, real estate developers, industrial assemblers and infrastructure project managers throughout Brazil. --- ## Home — Visual Intelligence Platform **URL:** https://nexointeligenciavisual.com.br/en/ NEXO offers a complete visual intelligence platform for construction and civil engineering projects, built on three pillars: **1. Automatic daily timelapses** Fixed cameras capture images at regular intervals throughout the project. Every day, automatically, the platform generates the previous day's timelapse — available for access with no action from the team. The complete historical archive is accessible to compare periods, export clips and share with clients. **2. AI-powered visual detection** The system detects and classifies three categories on site in real time: people (workers and visitors), trucks (cargo vehicles) and excavators (earthmoving machines). Each detection is recorded with a timestamp, position in the image and model confidence level. **3. Automatic reports and heat maps** Weekly, the platform generates visual intelligence reports with a spatial heat map (where activity concentration is highest), comparison with the previous week, and an executive summary with AI-generated narrative interpretation. The report is automatically sent by email to registered contacts. **Statistics:** 24/7 continuous monitoring | 46M+ images processed | Proprietary visual detection AI --- ## How It Works **URL:** https://nexointeligenciavisual.com.br/en/how-it-works.php NEXO deployment follows 5 steps: 1. **Contract** — Signing and definition of project parameters (location, angles, duration). 2. **Remote configuration** — The NEXO team remotely configures equipment before shipping. 3. **Shipping** — Single box with camera, router, solar power supply (when applicable) and accessories. 4. **Installation** — Done by the site manager themselves. No on-site technician. Takes under 1 hour. 5. **Calibration** — NEXO remotely calibrates the AI model using the first images from the installed camera. **Total timeline: 5 to 10 business days** from contract to live camera. **Connectivity options:** Integrated 4G chip (independent of site internet) | Site Wi-Fi | Wired LAN **FAQ highlights:** - No specialized technician required for installation. - Camera operates 24/7, including without local internet (via 4G). - Remote support throughout the entire contract term. - AI calibrated specifically for each camera's angle and site conditions. --- ## Timelapses **URL:** https://nexointeligenciavisual.com.br/en/timelapses.php NEXO's timelapse studio offers: - **Daily automatic timelapse:** generated every night for each camera, without user action. - **Period timelapse:** week, month or complete history, available on the platform. - **Before/after comparison:** interactive slider showing evolution at specific dates. - **Display formats:** landscape, portrait (social media), with or without overlaid logo. - **Overlaid heat map:** AI detection visualization over the timelapse. - **Privacy mask:** for sites with restrictions on worker exposure. - **Soundtrack and narration:** for final presentation timelapses. - **Export:** formats for web, social media and high-resolution projection. --- ## Cases — Project Portfolio **URL:** https://nexointeligenciavisual.com.br/en/cases.php NEXO documents projects throughout Brazil across multiple segments: - Civil construction (residential and commercial buildings) - Logistics and industrial warehouses - Infrastructure projects (highways, bridges, dams) - Industrial assemblies - Earthmoving and large-scale projects - Corporate events and trade shows Clients include: SESI FINDES, Fortes Engenharia, Grupo FortFlex, TFMC, GRAFITUSA, FMC, GRAND, JB Construtora. --- ## Company **URL:** https://nexointeligenciavisual.com.br/en/company.php **LS Timelapses — NEXO Visual Intelligence** - CNPJ (Brazilian Tax ID): 09.512.865/0001-01 - Founded: November 2015 - Headquarters: Vitória, Espírito Santo, Brazil - Phone: +55 27 99278-1321 - Office hours: Monday to Friday, 8am to 6pm - Coverage: all of Brazil **Key differentiators:** - 100% proprietary hardware and software - Multidisciplinary team: photographers, programmers, IT specialists, video editors - Nationwide coverage with own installation logistics - Complete audiovisual cycle: capture → editing → delivery - 46M+ photos captured across years of operation **Segments served:** Civil Construction | Metal Industry | Energy Sector | Events | Industrial Assemblies | Dams & Earthmoving --- ## Blog **URL:** https://nexointeligenciavisual.com.br/en/blog.php 9 articles across 5 categories: Timelapses | Visual Intelligence | Monitoring | Construction Management | Technology --- ### Article: Long-duration timelapse: 4 real challenges and how to overcome them **URL:** https://nexointeligenciavisual.com.br/en/blog-long-duration-timelapse-challenges.php **Date:** 2026-05-05 | Category: Timelapses | Read: 7 min Long-duration timelapse projects (60+ days) face 4 critical challenges that short-duration projects do not: **Challenge 1 — Adverse field conditions:** Dust, rain, extreme temperature swings, vibration and condensation destroy conventional cameras within weeks. The solution requires IP67+ housings, rigid mounting independent of the construction structure, and materials resistant to high temperature and humidity. **Challenge 2 — Unrecoverable technical failures:** Full memory cards (capture stops silently), data corruption, autofocus drift and power outages can erase months of footage. Without active monitoring, the problem is only discovered weeks later. The camera must be supervised like a critical production asset — with automatic alerts and checks every 5 minutes. **Challenge 3 — Massive data volumes:** A camera capturing every 5 minutes generates 288 photos/day and 105,000+ images/year. Local-only storage is insufficient; the adequate solution requires dual redundancy across two independent cloud servers. **Challenge 4 — Maintenance without constant site visits:** Cameras at height or on remote sites require full remote access — not just image viewing, but complete parameter control (exposure, focus, interval, reboot) without on-site visits. **Minimum requirements for long-term timelapse:** IP67+ protection | Rigid mounting independent of construction | Active monitoring every 5 min | Dual cloud storage | Internal UPS | Full remote access and control | Automatic verification with alerts --- ### Article: Construction photo report: how timelapse automates visual documentation **URL:** https://nexointeligenciavisual.com.br/en/blog-construction-photo-report-timelapse.php **Date:** 2026-04-21 | Category: Timelapses | Read: 5 min A construction photo report serves multiple functions: progress evidence for clients, timeline for managers, and legal proof in disputes. The problem is consistency — teams photograph when they remember, from different angles, with gaps of weeks. Automated timelapse solves all structural problems: records automatically, from the same angle, at the same interval, every day — regardless of who is on site. Captures what no team would document: heavy equipment arriving at 6am, the moment the first slab was poured, millimetric daily structure evolution. **Elements of an effective visual report with timelapse:** 1. Complete chronological archive with quick access to any period 2. Automatic periodic timelapses (day, week, month, full history) 3. Before/after visual comparisons in the same framing 4. Remote stakeholder access via direct link 5. Date and time metadata on every image (legally robust as evidence) **Practical uses:** Progress meetings | Schedule updates | Team onboarding | Marketing and portfolio | Defense in contractual disputes --- ### Article: Visual Intelligence: how AI is transforming construction site management **URL:** https://nexointeligenciavisual.com.br/en/blog-visual-intelligence-ai-construction-monitoring.php **Date:** 2026-04-14 | Category: Visual Intelligence | Read: 6 min Visual Intelligence applies computer vision to extract structured data from site cameras. Unlike conventional security cameras (which merely record), the system detects, classifies and records events autonomously 24/7. **Real-time detection — 3 categories:** - **People:** workers and visitors in the monitored area - **Trucks:** cargo vehicles in motion or parked - **Excavators:** heavy earthmoving machinery Models trained on real Brazilian construction site images — superior to generic models in conditions of dust, lighting variation and partial occlusions. Each detection recorded with timestamp, position and confidence level. **Heat map:** Detection coordinates aggregated over the period and overlaid on the site reference image, revealing activity concentration. Identifies circulation bottlenecks, underutilized areas and safety protocol violations. **Weekly automatic report:** AI-generated executive summary narrative | Period heat map with type filtering | Week-on-week comparison | Automatically highlighted images. Sent by email to registered contacts. --- ### Article: How construction timelapse works: from capture to final video **URL:** https://nexointeligenciavisual.com.br/en/blog-how-construction-timelapse-works.php **Date:** 2026-04-02 | Category: Timelapses | Read: 6 min **Step 1 — Positioning:** The most important and irreversible decision. Ideal framing covers the highest-activity area with room for vertical growth, in an elevated position protected from direct solar incidence. Multiple cameras for large projects. **Step 2 — Capture interval:** - 1–5 min: maximum movement detail, massive data volume. For operational analysis. - 10–30 min: balanced. Recommended for most civil construction projects. - 1h+: structural changes only, reduced volume. For long-duration projects focused on the final video. **Step 3 — Equipment protection:** IP67+ housings, rigid mounting independent of construction (not on scaffolding to be removed or walls to be demolished). **Step 4 — Storage:** 200–400GB/year per camera at high resolution. Dual redundancy: temporary local storage + automatic sync to two independent cloud servers. **Step 5 — Editing:** 1. Selection and filtering (removes night, obstructions, technical issues) 2. Color correction and deflickering (smooths exposure variations between frames) 3. Speed definition (12 months in 3, 5 or 10 minutes) 4. Soundtrack and narration 5. High-resolution export --- ### Article: 5 reasons to document your construction with timelapse **URL:** https://nexointeligenciavisual.com.br/en/blog-5-reasons-document-construction-timelapse.php **Date:** 2026-03-28 | Category: Timelapses | Read: 5 min 1. **Indisputable visual record of progress:** Complete visual timeline — foundation, structure, envelope, installations, finishes. Documents without additional effort. 2. **Transparent communication with clients and investors:** A 2–3 minute timelapse compressing months of work communicates progress in a way no PDF can. Clients who watch regularly rarely question the pace of work. 3. **Evidence in contractual disputes:** Complete archive with timestamps and resolution to identify site activities. Many disputes resolve quickly when one party presents continuous visual documentation. 4. **Productivity analysis:** Watching an accelerated week-long timelapse in minutes reveals invisible patterns: peak hours, prolonged inactivity, material flow bottlenecks. 5. **Automatic generation with no effort:** NEXO generates the daily timelapse automatically every night. The archive is always available on the platform without any team action. --- ### Article: Heat map: know where activity is highest on the construction site **URL:** https://nexointeligenciavisual.com.br/en/blog-heatmap-activity-construction-site.php **Date:** 2026-03-10 | Category: Visual Intelligence | Read: 4 min Heat maps use color to indicate activity intensity: warm tones (red, orange) = high activity; cool tones (blue, green) = low activity. Intuitive and interpretable in seconds. **NEXO generation process:** Camera detects objects in each image → records spatial coordinates → aggregates by period (daily, weekly, monthly) → overlays on reference image. Filters by type: people, trucks or excavators. **What it reveals in practice:** - **Circulation bottlenecks:** Many people converging on the same point → narrow access, difficult door, poorly positioned material staging area. - **Underutilized areas:** Cold zones that should be active → lack of material, waiting for inspection, poorly distributed teams. - **Safety violations:** Restricted areas appearing hot → people in danger zones, machine perimeters violated. Managers who incorporate weekly heat map analysis into their routine make faster, better-grounded decisions. --- ### Article: How to present construction progress to clients and investors **URL:** https://nexointeligenciavisual.com.br/en/blog-presenting-progress-clients-investors.php **Date:** 2026-02-20 | Category: Construction Management | Read: 5 min PDF reports with static photos have three problems: lack of visual context (percentages don't convey real pace), subjectivity (selected photos show the best, hide the worst) and latency (monthly reports arrive when problems have become crises). **Visibility as a competitive advantage:** When clients know they can access a live camera or will automatically receive a weekly timelapse, the trust dynamic shifts — the burden of proof reverses. **Timelapses as a universal language:** 2 minutes compressing 6 months shows: real pace of work | construction phase sequence month by month | team and equipment mobilization | natural acceleration and deceleration. **Platform with access levels:** Investor accesses only progress visualizations. Responsible engineer has full access including AI reports and detection history. --- ### Article: 24/7 monitoring: what happens at your site when you are not there **URL:** https://nexointeligenciavisual.com.br/en/blog-247-monitoring-what-happens-at-construction-site.php **Date:** 2026-02-05 | Category: Monitoring | Read: 4 min Construction sites are exposed 16 hours per day without supervision (nights, weekends, holidays). Common critical events during this period: **Material and equipment theft:** Electrical materials, steel, portable equipment, even heavy machinery. Most thefts occur outside business hours. Monitoring acts as a deterrent and generates evidence (police reports, insurance claims, perpetrator identification). **Unauthorized access:** Neighbors, scavengers, vandals, children. Creates civil liability for the contractor in the event of accidents. Detection history identifies patterns for preventive measures. **Unauthorized equipment use:** Heavy machinery operated without authorization represents accident risk, additional wear and labor liability. Truck and excavator detection history records everything. The platform stores continuous recordings from the last 7 or 30 days — retroactive documentation asset for any event. --- ### Article: No technician needed: how NEXO simplified field deployment **URL:** https://nexointeligenciavisual.com.br/en/blog-no-technician-installation-nexo.php **Date:** 2026-01-22 | Category: Technology | Read: 3 min Traditional camera deployment requires network infrastructure, local server, cabling and on-site visits — unviable for medium-sized and remote sites. **NEXO approach:** Equipment arrives 100% pre-configured in a single box. Installation in 3 steps: (1) mount camera at strategic point, (2) connect to power, (3) wait for camera to come online. Total time: under 1 hour. No technical expertise required. **Connectivity options:** - **Integrated 4G chip:** Primary option. No site internet dependency. Ideal for remote locations. - **Site Wi-Fi:** For projects with established IT infrastructure. - **Wired LAN:** Greater stability in high signal interference environments. **Timeline:** 5 to 10 business days from contract to live camera (includes remote config + shipping + installation + AI calibration). **Ongoing support:** Automatic connection drop alerts | Remote AI parameter adjustments | Platform technical support | Transparent firmware updates --- ### Article: Benefits of professional timelapse for your construction project **URL:** https://nexointeligenciavisual.com.br/en/blog-professional-timelapse-benefits.php **Date:** 2026-05-30 | Category: Timelapses | Read: 4 min Why choose a professional timelapse service over a regular camera or smartphone? The article details the differentiators: consistent image quality (controlled exposure, no light flicker between frames), framing stability (dedicated fixed camera, no shakes or angle changes), capture reliability (industrial-grade equipment with UPS and redundancy), secure storage (dual cloud backup, no data loss risk), automatic generation (ready-to-watch timelapse every day with no human action), and expert support (team monitoring the equipment and resolving issues). For projects that require professional documentation — whether for marketing, stakeholder reporting or historical record — professional service eliminates the risks of an amateur approach. --- ## Primary keywords construction timelapse, timelapse camera construction site, construction monitoring AI, visual intelligence construction, 24/7 site monitoring, heat map construction, people detection construction site, visual site management, construction photo report, visual documentation construction, remote construction monitoring, long-duration timelapse, civil construction timelapse, building timelapse, construction site camera Brazil, professional timelapse benefits, AI construction practical applications, future of construction management --- *End of file. Portuguese version: https://nexointeligenciavisual.com.br/llms-full.txt*