Intelligent Management Solution for Hospital Security Personnel Patrols

I. Project Background

Hospitals, as venues with high personnel density, valuable equipment, and stringent safety requirements, necessitate robust daily security operations. Traditional security patrols relying on manual records are prone to missed or erroneous inspections and lack real-time monitoring, making it difficult to promptly identify potential safety hazards. To enhance hospital security levels, the implementation of an intelligent inspection management solution is imperative.

II. Requirements Analysis

III. System Architecture

• Perception Layer: Dual-frequency Activator:
  • Dual-frequency activators are deployed at 10-15 meter intervals in key hospital areas such as wards, emergency rooms, pharmacies, equipment rooms, and parking lot entrances/exits. These battery-powered activators feature low power consumption, strong signal transmission, water and dust resistance, and support magnetic or wall-mounted installation. With a signal coverage radius of approximately 2-10 meters, they accurately mark inspection points.
• Perception Layer: Network Base Station:
  • Network base stations are installed within a 50-100 meter range in various hospital areas to receive tag signals within their coverage zone.
• Perception Layer: Smart Terminal:
  • Security personnel are equipped with customized lanyard-style ZigBee dual-frequency positioning tags. When these tags detect a nearby activator, they initiate operation, transmitting their own ID and the activator's ID to the network card reader base station. The network base station then relays this data to the management platform via the hospital's existing network (Ethernet or 4G/5G). Security personnel use a smartphone app to communicate in real-time with the management platform over 4G/5G networks.
• Transmission Layer:
  • Leverages the hospital's existing 4G/5G network to ensure stable, high-speed data transmission between the smartphone app and the management platform, guaranteeing timely delivery of location information, incident reports, and other data.
• Application Layer:
  • Establishes an intelligent inspection management platform based on cloud servers, incorporating modules for user management, task management, real-time monitoring, incident handling, and data analysis. Management personnel can access the platform via PC or mobile web browsers for convenient operation of various functions.

IV. Hardware Products

V. Functional Modules

VI. Implementation Steps

• Project Preparation (1 week):
  Communicate with multiple hospital departments to identify key inspection areas and requirements; finalize equipment selection and procurement; form an implementation team with clear roles and responsibilities.
• Equipment Deployment (2 weeks):
  Install dual-frequency activators and network base stations according to the plan, and debug signals; distribute dual-frequency tags to security personnel, install and configure the app, and complete the integration testing between devices and the platform.
• Personnel Training (1 week):
  Conduct app operation training for security personnel, explaining inspection procedures and incident reporting protocols; train management personnel on platform usage, familiarizing them with data viewing, task scheduling, and other functions.
• Pilot Operation & Optimization (2 weeks):
  Run the system in a pilot phase, collect feedback, address issues such as unstable signals or operational difficulties, and optimize the system accordingly.
• Official Launch (1 week):
  Once the pilot phase meets the standards, officially launch the system. Provide ongoing technical support to ensure stable system operation.

VII. Expected Benefits