Emergency Command Vehicle Communication System Construction Requirements
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Sichuan Yongying New Materials Co., Ltd.'s annual production of 800,000 tons of functional new materials integrated industrial chain project plans to build upstream and downstream production lines for 500,000 tons/year of PBAT biodegradable new materials and 300,000 tons/year of spandex ultra-imitation functional fibers. The project is planned to cover about 5,000 mu of land, with a total investment of 33 billion yuan, making it the largest single investment project in Nanchong's industrial sector in recent years. On December 2, 2024, the first phase of Sichuan Yongying New Materials BDO project was successfully ignited.
Caltta, relying on years of industry experience, has built an ECS virtual trunking private network communication system for the project's first-phase communication needs, providing private network communication guarantees for the project's park.
The ECS virtual trunking system is an innovative achievement by Caltta in the field of private network communication, integrating the advantages of DMR/PDT digital conventional communication and digital trunking communication systems. It not only features the convenience of conventional system construction and low networking costs but also overcomes the bottlenecks of conventional systems, such as unevenly busy channels and low utilization rates in multi-group communication. Through efficient channel dynamic allocation technology, the ECS virtual trunking ensures smooth communication traffic, improves production scheduling efficiency, and significantly enhances emergency response capabilities, promoting the company's informatization construction through technological innovation.
Intelligent Channel Management
The system adopts channel dynamic allocation technology to ensure smooth communication and can provide up to 16 communication channels simultaneously.
High Reliability
When a relay station in the system fails, other relay stations can continue to operate normally, providing service for all communications and ensuring uninterrupted calls.
All-IP Architecture, Cross-Regional Interconnection
Supports multi-station networking, achieving large-scale and cross-regional communication, providing seamless connectivity for Yongying New Materials’ future plant expansions, achieving a unified communication network and command scheduling network.
Full Coverage
Through layered indoor and outdoor coverage design, it ensures no blind spots in signal coverage within the plant area. Two sets of omnidirectional antennas are set up outdoors to achieve wireless signal coverage in the front and installation areas of the plant. Indoors, fiber optic repeaters and ceiling antennas are used to eliminate signal blind spots inside buildings.
Common Conventional Command and Dispatch Systems PD200
Achieves unified command and management capabilities of private network communication for production scheduling, leadership, and fire teams within the plant. It realizes various dispatch functions and full-network voice recording, enabling scientific and standardized management, improving production efficiency, and effectively responding to emergencies in a timely manner.
Narrowband Digital Relay Station PR900
It has various forwarding functions such as individual call, group call, all call, short message, call indication, and other voice and data services. The temperature-controlled cooling fan design ensures stable operation of the equipment under 100% full power conditions for extended periods.
Professional Digital Explosion-Proof Walkie-Talkie PH990Ex
Certified by the national standard CCC, supporting gas/dust dual explosion protection, meeting Ex ib ⅡC T4 Gb / Ex ib ⅢC T120℃ Db explosion protection standard levels; conforms to IP68 protection level, suitable for outdoor and harsh work environments; built-in Bluetooth and Beidou positioning configuration, meeting usage requirements in different industries and scenarios, supporting PDT/DMR digital trunking mode, upgradable to standard trunking.
Sichuan Yongying New Materials Project is another successful practice of Caltta providing private network communication solutions for Yongrong Holdings Group, following Fujian Yongrong New Materials Project. With excellent product quality, comprehensive technical support, and efficient service assurance, it has won high recognition from customers.
In the future, Caltta will continue to use technological innovation as an engine, continuously optimizing solutions to support the digital and intelligent upgrade of the petrochemical and chemical industries with more efficient, safe, and intelligent communication technology, jointly driving the industry towards a new era of intelligence!
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