Broad & Narrow Band Converged Terminal POC Public Network + DMR Digital-Analog Intercom Handset with RTK Positioning

Traditional communication devices can hardly cope with complex working environments due to single intercom mode and ordinary positioning performance. The broad & narrow band converged terminal integrates POC public network intercom, DMR digital-analog intercom and professional RTK positioning functions. This all-in-one handset delivers stable communication and high-precision positioning, which has become a preferred device for industrial operations, outdoor patrols and emergency command.

Dual Intercom Modes for Flexible Communication

This handheld device adopts a converged structure supporting both POC public network and DMR digital-analog intercom. The DMR private network intercom works on dedicated frequency bands. It maintains clear and stable calls even in remote areas, underground workshops and enclosed construction sites with weak public network signals, perfectly meeting the demands of short-distance group communication and on-site scheduling.

Different from private network mode, POC public network intercom relies on mobile communication networks to break the limit of transmission distance. It supports long-distance cross-region connection and remote command, facilitating cross-department collaboration. Users can switch between the two modes freely according to actual situations, effectively solving the defects of limited coverage and unstable signals of single-function intercom equipment.

RTK High-precision Positioning for Visual Management

Equipped with built-in RTK positioning module, the handset realizes centimeter-level positioning, far superior to conventional positioning solutions. It keeps accurate and rapid positioning even in terrain-complex and sheltered outdoor environments.

For field exploration, pipeline inspection, engineering construction and emergency rescue, the real-time location of staff can be uploaded to the management platform synchronously. Managers are able to track personnel distribution and moving routes in real time. This not only improves overall scheduling efficiency, but also guarantees personnel safety and realizes visualized management of all working procedures.

Industrial-grade Design for Wide Application Scenarios

Manufactured with industrial standards, the terminal features solid body, excellent dustproof, drop-proof and anti-interference performance. It works reliably under harsh conditions such as extreme temperature, dust and rainy weather. Combining communication, positioning and dispatching into one device, it reduces equipment cost and lightens the carrying burden of field workers. With simple and intuitive operation, the handset is easy to master for all users. It is widely applied in municipal inspection, rail transit, water conservancy, forestry, emergency security, industrial and mining industries.

To sum up, this broad & narrow band converged handset combines POC public network intercom, DMR digital-analog intercom and RTK positioning organically. It bridges the gap between public and private network communication and upgrades positioning capability. With reliable performance and practical functions, it effectively boosts team collaboration and on-site management efficiency, serving as an essential intelligent terminal for modern field operations.