A large-scale emergency medical service organization in Asia required a more advanced communication solution to coordinate field teams in real time. With increasing demand for rapid response and efficient resource coordination, the organization sought to improve communication reliability and operational efficiency in high-pressure emergency scenarios.
Customer
The organization is a nationwide EMS organization responsible for delivering pre-hospital care, coordinating emergency response, and promoting first aid and medical training across communities. Its operations involve high-frequency dispatching, multi-team coordination, and time-critical decision-making.
Challenges
Flexible, wide-area communication requirements
Emergency response teams operate across urban centers, regional areas, and cross-border scenarios, requiring flexible and resilient communication solutions that can maintain reliable coordination across diverse environments.
Limited capability for real-time data transmission
The increasing need to share share patient data, on-site images, and live video, and live video places higher demands on communication systems, which existing communication devices may struggle to support effectively.
Operational pressure in high-noise environments
Sirens, traffic, and crowd noise can significantly impact voice communication clarity.
Solution
To address the communication challenges faced by emergency medical teams, PX350 portable communicator delivers mission-critical push-to-talk over LTE, compliant with 3GPP MCPTT standards, enabling priority-capable voice communication when supported by network and platform configurations
Dual SIM capability with optional eSIM enhances connectivity resilience by enabling access to multiple network operators, supporting reliable communication across urban, regional, and cross-border deployments without manual SIM switching.
Designed for high-noise and high-pressure environments, PX350 integrates AI-based noise suppression and a high-power speaker, ensuring messages are clearly heard on-site despite sirens, traffic, and crowd noise.
PX350 features a long-lasting battery with a quick-swap design, supporting continuous field operations.
A rear wide-angle camera and front-facing camera support real-time video streaming, allowing field EMS teams to share on-site videos with coordination centers for improved situational awareness.
Benefits
The deployment significantly improved communication performance and operational efficiency across emergency response workflows.
Enhanced communication reliability
More consistent and reliable push-to-talk communication minimized interruptions during critical operations, ensuring messages are delivered clearly and promptly.
Faster response and coordination
Instant group communication enabled quicker decision-making and improved coordination between dispatch centers and field teams.
Improved situational awareness
Real-time sharing of patient data, live video, and location information enabled field teams to make faster, better-informed decisions.
Increased network resilience
Dual SIM and eSIM capabilities enabled more reliable connectivity across varying network conditions, while also simplifying cross-region and international deployments by reducing the need for physical SIM management.
Greater usability in high-pressure environments
Dedicated physical buttons and an intuitive design allow personnel to focus on emergency tasks.