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Caltta Technologies Co., Ltd.
Caltta Technologies Co., Ltd.
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Caltta Appeared in Big Data Expo, Successfully Ended the First Show


“Development in Innovation, Data in Future”. On May 26, 2019, Chinese international exhibition of big data industry (Big Data Expo) opened in Guiyang. The Expo has 60,000 square meters in total exhibition area, with exhibitors exceeded 100,000. It drew attention from 25 countries all over the world and around 448 enterprises attended the exhibition. Being first time to show up, Caltta brought its full-converged communication solution and drew attentions from users in numerous industries by exhibiting Caltta’s newest technology outcome as well as case study in both of the industry of private network communication and the field of emergency control and dispatch.


Convergence is not only demand from communication industry but also corollary of technology development. Caltta is a precursor and practitioner in full-converged private network. It is devoted to promote converged networking, converged terminals, converged services and converged industry through incessant exploration and practice. Such an advancement could be shown through Caltta’s exhibition stand and exhibitors are able to know it with only a glance.


Integrating Communication and Command, Achieving Interconnection of Isolated Island


Caltta’s self-developed “integrated platform for communication and command” is constructed by 350M PDT, B-TrunC, echat, mobile police service system, cameras and surveillance and multiple isolated systems. The platform has one-to-one connection to every isolated systems and it is able to achieve system unification of command and dispatch.


Integrated platform for communication and command has professional converged communication framework as the core of integrated command system and applies the integration, aggregation and analysis of police used/police service data as auxiliary strategy. The new command and dispatch system of “Horizontal Integration, Vertical Flatness” is established by system integration and information sharing. The system adopts hierarchical command in usual and cross hierarchical flat command in wartime. This can satisfy police pragmatic demand of “integration / flatness / visualization / intelligence.”


The “one machine three screen” dispatcher, constructed in the exhibition stand, can simultaneously realize the overall dispatch of voice, video and map location. In the customer command center, any three main solutions can be screened separately on three screens. Every details in video and location information from the front can be viewed so that the commander can make analytical decision rapidly and precisely. The three screens can also be unified into one in display and such a display is allowed to be switched flexibly in real situation. Being unanimously praised by the users, Caltta’s integrated communication and command dispatching platform is now applied in the police industry of Guizhou province.


The Magical Emergency Command System P200 PMR Radios


Caltta’s LTE Portable Emergency Command System P200 is consisted by Main Processing Unit MPU and Remote Radio Unit RPU. It can be widely applied to fire emergency, earthquake rescue, urgent police deployment and other events where a quick set-up of emergence command platform is required. The system is directly linked to the spot thus the efficiency of command and dispatch can be largely improved. In real case, the system is carried by communication supporters and it enables a rapid establishment of the emergency command private network. P200 provides professional trunking function based on LTE and supports connections of multiple terminals or means.


There are lots of exhibitors stopped by Caltta’s stand and experienced the voice/video full-duplex call, video streaming/distribution, GIS, and other services. These exhibitors can directly feel the superior efficiency of multimedia dispatch.

PMR Radios Plentiful Terminal Series, Satisfying Different Needs from Different Customers


It is tempting to say that professionally reliable system products need to be assorted with professionally reliable terminals. The broadband professional/private two-mode terminal GH820, released at the beginning of this year, is another attractive product in Caltta’s exhibition stand. GH820 has an appearance that is able to compete with mainstream full-screen smart phone and it sufficiently involves two-mode private/public network, IP67 three proofing, mobile OS, full-screen, front/rear camera, fingerprint recognition, NFC and other functions. It can be widely used in police service network, government service private network and satisfy demands of police mobile service and safe mobile working.


Moreover, eChat public network trunking terminals e700, e350, broadband/narrowband private/public network trio-mode terminal GH900, PDT ultra-thin terminal Z9, narrowband explosion-proofing digital terminal PH790ex etc are shown as well. Offering multiple choices for customers, Caltta’s products are rich in form, various in type, outstanding in professionalism.


Overall, Caltta’s first trip to Big Data Expo ended successfully. On Big Data Expo’s premium international stage, Caltta showed its perseverance and creativity in private network industry through advanced technology, synthetic solution strategy in various industries, and multiple practical cases from all around the world. In future, Caltta will persistently explore any possibilities of full-converged communication.

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