HASO was invited to attend the conference and was selected into the "Outstanding Achievements in Internet of Things and Smart Cities" with its "Smart City Operation Safety Management and Control System Based on Passive Smart Lock +".

HASO has always adhered to technological innovation, focused on the actual needs of safety management, and addressed the three major challenges in the current construction of smart city safety lifeline projects: the complexity of urban infrastructure systems; the insufficient sensitivity of traditional monitoring methods, which makes it difficult to achieve early risk identification; and the imperfect multi-department collaboration mechanism, resulting in low efficiency of early warning and response. It proposed the management model of "One key to secure a city and safeguard the lifeline of safety": that is, through the "Passive Smart Lock +" technology system, build a global IoT management and control network, effectively improve the efficiency of safety production and operation and maintenance management, and form a digital transformation solution with demonstration value.

"One Key": Create a standard management system. Through unified identity authentication and hierarchical dynamic authorization mechanisms, establish a closed-loop management and control model of "pre-authorization, in-process recording, post-traceability, and abnormal early warning" in terms of risk prevention and control.

"One City": Connect the entire business process. Relying on the data collection during the operation of "Passive Smart Lock +", realize intelligent applications such as remote authorization, automatic inspection, equipment location, and fault location in the equipment operation and maintenance link, so as to improve operation and maintenance efficiency.

"Safety Lifeline": Build a unified management platform. Based on the global "Passive Smart Lock +", realize digital management and control of equipment status, operation authority, and operation and maintenance trajectory of systems and facilities such as gas, water supply, drainage, electricity, communication, and rail transit. Establish a three-dimensional protection network with "cloud-edge-end" collaboration in the field of safety production, reduce the rate of operation violations, and promote the standardized development of urban lifeline safety projects.

Combining "Passive Smart Lock + AI" to achieve accurate risk prediction in the operation process, real-time reminders and rapid responses to abnormal operations, it provides reliable support for smart city safety management.

In the future, HASO will continue to deepen in the field of IoT security, continuously optimize products and technical solutions, actively promote the construction of smart city safety management systems, and contribute more to urban digital transformation.