Macao Science Center · Public Safety Experience Exhibition (Food Safety Interactive Experience System)
Macau Science Centre · Disaster Prevention and Mitigation Multi-Screen Guiding System
One Technology Foundation, Two Completely Different Interaction Forms
Science Center-Grade Immersive Interactive Experience Product Bringing Food Safety Knowledge to Life. Multi-Screen Synchronization + Interactive Murder Mystery + AR Detective, a Trinity Immersive Experience.
Real system interface, tech-style UI design, optimized for touchscreen operation.
4 touchscreens synchronize in real time over LAN. The main screen displays overall progress and story advancement, while secondary screens show individual clues and character tasks. Each player holds one screen, operating independently yet interactively.
Original food safety-themed murder mystery, adapted from 4 real cases (night market / seafood / bakery / wedding); each script contains 4 independent characters. Solve the truth through clue deduction and evidence board voting.
High-precision cartoon-rendered scenes (supermarket / kitchen / distribution station); tap suspicious areas for AR scanning to discover food safety hazards. 6 detection targets integrate inspection into gamified exploration.
10+ interactive gameplay modes: microbe drag-and-match, temperature control simulation, raw/cooked separation judgment, additive matching, label recognition, seven-step handwashing, takeout safety, refrigerator management, dining out, food safety quiz.
Earn points and badges upon completing each module; collect all 10 badges to unlock the "Food Safety Guardian" achievement. Progress bar and win streak are displayed in real time.
Built-in Node.js server; only requires 1 host + 4 touchscreens. No installation needed—open a browser and enter the address to use. LAN multi-screen auto-discovery and room code connection enable deployment in 5 minutes.
4 original scripts adapted from real food safety incidents, each with 4 independent characters.
A bustling night market suddenly sees multiple diners with food poisoning symptoms. Is it an ingredient issue? Improper handling? Or deliberate sabotage?
Multiple customers at a seafood market show poisoning symptoms after eating fish they purchased. Is there a problem with the fish itself? Or were illegal additives used in the sales process?
Multiple cases of diarrhea occur at a community bakery. Is it an ingredient issue or improper storage?
A 200-person grand banquet at a five-star hotel; guests experience food poisoning during the banquet. Is it a procedural error? Or is someone sabotaging it?
| Hardware Requirements | 1 host + 4 × 21.5-inch touchscreens (4-screen dual-link) |
| Network Requirements | LAN (WiFi or wired), no external network required |
| Runtime Environment | Node.js built-in server, runs in browser |
| Deployment Time | ≤ 5 minutes (unzip and use) |
| Language Support | Simplified Chinese (expandable to Traditional Chinese / English / Portuguese) |
An immersive multi-screen synchronized guide system designed for science and technology museums, disaster prevention education exhibition halls, and emergency experience centers. Control-display separation designOne touchscreen controls the entire system, while three large screens each perform their own role.
Control-display separation design: one touchscreen controls the entire system, while three large screens each perform their own role.
Macao Science Center Temporary Pavilion · On-site view of the 4-screen synchronized system.
Each screen has a distinct role; operators reach it with a single tap, and all four screens stay synchronized in real time.
Operators command the whole system from the touch console: push content to any large screen with one tap, with independent control of three screens and full-screen viewing supported.
Compiled based on the Macao SAR "Ten-Year Plan for Disaster Prevention and Mitigation," with six knowledge categories: Meteorological Disasters and Wind Protection, Fire and Electrical Safety, Public Health and First Aid, Basic First Aid, Earthquake Disasters, and Emergency Equipment and Resources 37 knowledge cards in total.
Taking typhoon risk sources as an example, a four-step diagram (rainstorm disaster → typhoon disaster → urban waterlogging risk → flash flood disaster → typhoon warning), together with the diagram legend on the right, makes science popularization intuitive and easy to understand.
Five parishes + Hengqin subzones color-coded
Cross-screen and multi-screen linkage
The system interface screenshots and original site images for the two projects are hosted externally (coze); the source site returns 403, so they cannot be downloaded directly. The placeholders in the images above are marked with the intended content and can be directly replaced once the original images are obtained.
Besende · Macao Science Center | Macao Disaster Prevention and Mitigation Multi-Screen Guide