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Power grid scenarios consist of power generation, power transmission, power transformation, power distribution, power consumption and so on. Wireless communication needs such as data perception, transmission and processing are indispensable. Caltta smart grid communication solution has the ability of flexible networking and rapid deployment, which has great advantages for the reference of new services and will bring great impetus to the construction of a dedicated network for various scenarios of the power grid industry.
Power grid service scenarios such as power distribution automation, and power utilization information collection, need to meet various communication requirements such as information acquisition, high-definition video transmission, automatic control, multimedia command and dispatch, and mobile officing, to build a safe, reliable, and service-rich power grid wireless private network system.
Caltta smart grid communication solution makes full use of various communication technologies such as DMR, Ad-Hoc mesh network, LTE, 5G, satellite, etc, to realize "1+5+N" system integration through integrated communication platform (1 platform, 5 systems, N interconnection modes). On one hand, through LTE, 5G and other broadband technologies, intelligent operation services such as power distribution automation, wireless data acquisition and intelligent option are realized. On the other hand, combining satellite, Ad-Hoc network, portable station and individual terminals, it provides an "Air-and-Ground" integrated power emergency communication guarantee.
Up to 100 Mbps data rate and less than 100ms delay, supporting HD video transmission
Professional trunking functions, with abundant interfaces of secondary development, supporting industry customization
Flat architecture, unified O&M and transportable equipment, easy for installation, deployment and maintenance
Distributed deployment of BBU and RRU, wider coverage and faster deployment
Complete over-the-air encryption, integrity protection and other security means to prevent illegal eavesdropping and tampering
The services can be defined and isolated, meeting the requirement of power grid security separation.
Comply with 3GPP and B-TrunC standards, meeting interoperability requirements
Globally commercialized equipment, stable and reliable
The traditional wireless communication solution can hardly meet the needs of growing service needs at airports and ports. How to efficiently and reasonably dispatch various resources are the main concern during the deployment of the wireless communication system. Caltta provides diversified solutions for airports and ports by utilizing 2G, 4G, PoC, 5G and integrated networks, to improve daily operation efficiency and emergency response. With rich services such as PTT calls, video transmission, location, and work order management, our solution can substantially improve work efficiency and management quality.
Rail transit is a major livelihood project related to the life of urban residents and the development of the city. Caltta wireless LTE trunking communication solution integrates passenger information system (PIS), onboard CCTV, train control (CBTC), and multimedia trunking services in one system, serving as the key communication platform for data transmission and vehicle management.
With the rapid development of urbanization, city managers urgently need a set of management and coordination systems with real-time information to realize the smart administration of the city. Caltta municipal private network solution is widely used in mobile video transmission, city management, and emergency command. Caltta is committed to providing customized services and professional applications for governmental affairs and smart city construction.
When major disasters or emergencies happen, it is necessary to carry out the search and rescue task efficiently with an integrated communication system to provide all-day, all-weather and high-precision communications. Caltta, as experienced in the emergency communication industry, provides an integrated emergency communication solution that integrates the whole forces and processes for an on-site joint operation to realize unified command, quick response, horizontal and vertical connectivity, and data sharing.
The Oil & Gas industry is paying more and more attention to safety in production. Safety guarantees in production cannot be separated from digital transformation. Caltta oil & gas integrated communication solution is equipped with various communications networks supporting automatic data collection, intelligent inspection, and so on, to accelerate digital transformation in the oil and gas industry.
As challenges are getting increasingly complicated, it is an indispensable trend to introduce broadband technologies to meet the requirements of professional users from the public safety industry. Caltta 2+4 solution based on broadband technology has been trusted and adopted by public safety users for decades. It integrates voice services, big data, video services, mobile officing, and other application systems to realize flexible industrial applications, which provide massive convenience for public safety users.
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