Blogs - Caltta Technologies Co., Ltd.

08 2025.10

Caltta PDT Trunking System Safeguards Jilin Expressway Police

Jilin, as the geometric center of Northeast Asia, is not only an important gateway for the "Belt and Road" initiative to the north but also holds the significant responsibility of maintainin...

24 2025.09

Caltta ECS Virtual Cluster System Empowering Immersive Cultural and Tourism Communication Assurance

The first immersive drama complex in Asia with Dream of the Red Chamber as its theme—"Only Red Chamber·Drama Fantasy City," integrates 21 theaters, 108 scenario spaces, and various commerc...

10 2025.09

Caltta Supports Lanzhou Petrochemical National Oil Reserve Base in Enhancing Hazard Management Capability

As an important part of the nation's second phase of the oil reserve project, the Lanzhou Petrochemical National Reserve Oil Base QCGC project is one of China's key energy strategic projects. ...

17 2025.07

Caltta Emergency Integrated Communication System: Building an Integrated Emergency Communication System

Caltta: Bridging Information Silos to Build a Unified Emergency Communication SystemCaltta Integrated Emergency Communication SolutionTo address the issues of scattered emergency communication methods...

15 2025.07

Caltta Successfully Escorts Gaokao and Zhongkao Exams in Yucheng, Shandong

The annual high school and college entrance exams concern thousands of families. To ensure fairness and quiet in the exam rooms, education departments across various regions have deployed numerous sup...

13 2025.07

Caltta Empowers Hainan’s Forest Fire Prevention Network

Forest fire prevention and control is essential not only to safeguarding people's lives and property, but also to ensuring national ecological security. As China's province with the most conce...

11 2025.07

Caltta’s Converged Communication Solution Supports Public Safety in Qujing, Yunnan

Yunnan's Qujing, a city nestled in the complex terrain of the eastern Yunnan Plateau, faces tough challenges in ensuring reliable communication for public security. The region's varied topogra...

09 2025.07

Caltta Participates in “Emergency Mission 2025” to Demonstrate Advanced Rescue Capabilities in Extreme Disaster Scenarios

On June 24, the "Emergency Mission 2025" national drill was held simultaneously across Heilongjiang, Henan, and Guangdong provinces, co-organized by the National Commission for Disaster Prev...

07 2025.07

Caltta Attends AI-empowered Public Security Discipline Construction and Practical Application Innovation Seminar

On June 14th, the "AI Empowerment in Police Discipline Development and Practical Application Innovation Seminar and Precision Matching Event for Technology Transfer in Police Universities", ...

05 2025.07

The Communication Evolution of a Chemical Industrial Park: Caltta Assists Chongqing Huafeng Chemical in Creating Smart Connectivity (June 12, 2025)

When production operations span dozens of plants,When communication needs shift from "making calls" to "sensing,"When safety and explosion-proof standards are non-negotiable every ...

03 2025.07

Caltta to Showcase at China Water Expo 2025

The 2025 China Water Expo, organized by the Chinese Hydraulic Engineering Society, was held from June 6 to 8 at the National Convention and Exhibition Center in Tianjin. This year's Water Expo, th...

01 2025.07

Caltta Helps "Emergency Mission 2025" Yangtze River Upper Reaches Flood Control and Relief Exercise, Safeguarding Life Line with Professional Communication Protection (May 27, 2025)

On May 20, the "Emergency Mission 2025" flood control and disaster relief exercise for the upper reaches of the Yangtze River was successfully held in Chongqing. The exercise was co-hosted b...