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INTERSCHUTZ 2026: Nanjing Zhengze Technology Showcases AI-Driven Emergency & Firefighting Innovations in Hannover

Zhengze Technology Showcases Intelligent Firefighting Equipment at Nanjing High-Rise Rescue Drill

ZHEGNZE Technology's New Product Debuts at 2021 China International Fire Protection Exhibition

Firefighter Integrated Positioning System won the second place in the provincial equipment competition organized by the Guangdong Provincial Fire Rescue Team

ZHEGNZE Technology has been selected as a "Gazelle Company‌" - its steps have never stopped

Full-Duplex VS Half-Duplex: In-Depth Technical Analysis & Emergency Communication Practical Guide

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Zhengze Technology Showcases Intelligent Firefighting Equipment at Nanjing High-Rise Rescue Drill

2026-04-10

On February 10, 2026, the 2026 High-Rise Building Fire Rescue Drill – Practical Test of Intelligent Fire Rescue Equipment, co-hosted by the Nanjing Fire and Rescue Detachment and ...

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Firefighter Integrated Positioning System won the second place in the provincial equipment competition organized by t...

2026-03-12

From August 14 to 15, the 2019 Equipment Competition of the Guangdong Provincial Fire Rescue Team was held at the Team Training Base. A total of 440 contestants from 22 detachment-level...

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ZHEGNZE Technology has been selected as a "Gazelle Company‌" - its steps have never stopped

2026-03-12

On June 23, 2021,Jingzhun Research Institute released. 2021 White Paper on the Development of Unicorn and Gazelle Enterprises in Nanjing. Among them,Nanjing ZHENGZE Technology Co., Ltd.was prominently listed.

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Full-Duplex VS Half-Duplex: In-Depth Technical Analysis & Emergency Communication Practical Guide

2026-07-10

In daily interpersonal communication, we are accustomed to natural two-way conversation where we can speak and listen simultaneously. However, in professional communication scenarios, especially traditional two-way radio communication, the operating mode has long been a one-at-a-time interaction — users must take turns speaking and listening. This core operational difference stems from two fundamental communication transmission modes: half-duplex and full-duplex. This article delivers a comprehensive technical breakdown and practical application analysis of the two modes, focusing on their value in emergency communication scenarios.

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