Hazardous Material Escort Robot
Client Background
A comprehensive university with multiple campuses, numerous smart classrooms, laboratories, and dormitory buildings, and a large student and faculty population. Against the policy backdrop of national Education New Infrastructure and the Education Digitalization Strategic Action, as a regional education Xinchuang pilot unit, the university urgently needs to build a smart campus system based on an autonomous and controllable technology foundation — solving problems such as scattered equipment across campuses, weak laboratory safety management, and high dormitory energy consumption, and supporting high-quality talent cultivation.
Core Challenges
Difficult Multi-Campus Teaching Collaboration
Weak Laboratory Safety Supervision
Extravagant Dormitory Energy Consumption and Management
Fragmented and Closed Campus Data
Difficult Multi-Campus Teaching Collaboration
Specific Pain Points
Campuses operate independently, with classroom devices of mixed brands and no interconnection; cross-campus synchronized classes rely on dedicated lines and dedicated staffing, making quality courses difficult to share across campuses.
RACETEC Solution
HarmonyOS Distributed Soft Bus · Cross-Campus Teaching Collaboration
Based on the HarmonyOS Distributed Soft Bus, classroom devices across campuses achieve one-tap interconnection and seamless flow. Cross-campus synchronized classes automatically follow the host classroom's screen; teachers can flexibly schedule any terminal to present teaching content — quality courses opened at one campus are shared across multiple campuses.
Weak Laboratory Safety Supervision
Specific Pain Points
Management of hazardous chemicals and high-temperature, high-pressure equipment in laboratories relies on manual registration and inspection, with violations difficult to detect in time; nighttime experiments and unattended periods present safety blind spots.
RACETEC Solution
On-Device AI Recognition · Laboratory Safety Protection
On-device AI algorithms are deployed to automatically recognize and instantly alarm behaviors such as violations, personnel lingering, and abnormal placement of hazardous materials; environmental sensors link ventilation and power-off protection, anomalous events automatically notify laboratory safety officers — unattended periods remain guarded online.
Extravagant Dormitory Energy Consumption and Management
Specific Pain Points
Dormitory lighting and air conditioning are frequently left on, causing severe waste; access control and bed checks rely on manual work, making late returns and outsider intrusion difficult to detect; emergency situations lack evacuation coordination.
RACETEC Solution
Sensor Linkage · Smart Dormitory Management
Through light and occupancy sensor linkage, "lights on when people arrive, off when they leave" and smart air-conditioning temperature adjustment are realized; frictionless access control links late-return reminders and visitor records — in emergencies, the system automatically links door access opening, broadcast guidance, and lighting indication, building multi-layered dormitory safety protection.
Fragmented and Closed Campus Data
Specific Pain Points
Academic affairs, research, logistics, and security data are scattered across different systems, unable to be integrated and analyzed; new application development cycles are long, making it difficult to support individualized cultivation and refined management.
RACETEC Solution
Data Middle Platform · Open Campus Ecosystem
Data across academic affairs, research, logistics, and security is fully connected to build a campus data middle platform, providing a global perspective for management decisions. Based on the rich APIs and development tools opened by the OpenHarmony foundation, third-party applications are rapidly integrated — campus digitalization capabilities continuously expand with scenario demands.
Value Delivered
Synchronized Classes, from "Single-Campus Delivery" to "Multi-Campus Sharing"
In the past, cross-campus classes relied on dedicated-line connections and dedicated staffing, with incompatible devices and poor results. Now classroom devices across campuses are uniformly interconnected, and cross-campus synchronized classes are initiated with one click with automatic screen following — transforming from "one campus, one classroom" to "opened at one campus, attended by many."
Laboratory Safety, from "Manual Inspection" to "Intelligent Protection"
In the past, laboratory safety relied on registration books and scheduled inspections, with violations and incidents during unattended periods difficult to detect in time. Now abnormal behaviors are automatically recognized with instant alarms, and hazardous environments automatically trigger linked protection — transforming from "post-incident investigation" to "pre-incident interception."
Dormitory Management, from "Extravagant Energy Use" to "Refined Intelligence"
In the past, lighting and air conditioning were frequently left on causing waste, and access control and bed checks relied on manual work, making late returns and intrusions difficult to detect. Now energy-saving linkage runs automatically, frictionless access control records in real time, and emergency evacuation is linked with one click — transforming from "human management" to "intelligent management."
Campus Data, from "Fragmented Scatter" to "Integration-Driven"
In the past, academic affairs, research, logistics, and security each managed their own domain — data could not be retrieved or analyzed. Now data across all segments is uniformly aggregated, decisions are evidence-based, and third-party applications are integrated on demand — transforming from "data silos" to "data foundation."
