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Caltta Technologies Co., Ltd.
Caltta Technologies Co., Ltd.

Municipality

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 DMR solution for governmental affairs and smart city construction.



Municipality Wireless Private Network

Customer Demand

Municipality services require that the network meet the special needs of high bandwidth, low latency, wide coverage, large capacity, security and reliability, to accelerate the construction of modern digital government, and comprehensively improve the digital municipality capability. In addition, full integration with the traditional narrowband mobile municipality networks to protect the legacy investment is also required.

Solution
1

The wireless municipality solution provided by Caltta is based on LTE standard with high reliability and security, which can well meet the special needs of various mobile municipality services. It creates a "manageable, controllable, reliable, and available" network for municipality departments, and accelerates the development of smart cities. The solution can also integrate other PMR networks to achieve unified command and dispatch between various systems including DMR, TETRA, PoC, PSTN, PLMN, etc.


Case Study
Beijing TD-LTE Government IOT Data Network
Beijing TD-LTE Government IOT Data Network
Beijing government IOT data network is a key part of the wireless city construction of Beijing, and has been included in the Beijing E-government network.
09 Aug
Zambia Broadband Trunking Communications System
Zambia Broadband Trunking Communications System
Caltta Broadband Trunking Communication system, as part of a Safe City project, is now commercially utilized by the Ministry of Interior (MOI) of Zambia and plays a pivotal role in empowering the loca...
17 Jan

Highlights of Municipality

Highlights of Municipality
01
Wireless Broadband

Data rate up to 100 Mbps, and signaling delay less than 100 ms
HD video, visualized dispatch, and real-time transmission of massive IOT node data

02
Professional Trunking

Multi-party response and quick access (within 300 ms)
Dedicated voice channel, featuring strong anti-interference capability, high volume, and high definition

03
Security and Reliability

Multi-layer encryption mechanism, different keys distributed for different security areas
High security mechanism, with encryption algorithm to guarantee confidentiality of customers' information

04
Standard Evolution

Compliant with 3GPP and B-TrunC standards, interoperability requirements

Globally commercialized equipment, stable and reliable

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