trunking communication 中文意思是什麼

trunking communication 解釋
集群通信
  • trunking : 風道
  • communication : n. 1. 通訊，通知；交換；信息；書信，口信，通報。2. 傳達，傳授；傳播；傳染。3. 交通，交通機關；聯系，連絡（設備）。4. 【宗教】接受聖餐。
  1. Chinasat would like to push the commercial user and technology test of domestic digital trunking aggressively, and has basically built the digital trunking service network covering city and suburb in tianjin, jinan, nanjing and shanghai, forming the safeguard ability for emergency communication and command scheduling communication, providing professional scheduling command communication services for governmental public management, port and traffic sphere

    中國衛通積極推進國產數字集群的商用和技術試驗，在天津、濟南、南京和上海等地建成了基本覆蓋市區和近郊的數字集群業務網路，形成了區域應急通信和指揮調度通信保障能力，為政府公共管理和港口、物流、交通等領域提供了專業調度指揮通信服務。
  2. Ip voice gateway is a node between the communication control unit and the server of trunking system in trunking system network. its duty is digital compress coding and packetization of the voice in trunking system. it located on the edge of the network and accessed the trunking system into ip network from the kernel network angle

    語音網關作為集群通信系統ip聯網的關鍵設備，它處于集群系統話路控制單元和集群系統服務器之間，起著語音壓縮、分組傳輸的重要作用;從網路的角度來看，它處于ip網路和集群無線通信系統之間，把集群通信系統接入ip網路。
  3. To ensure the reliable transmission of voice and data, the channel encoding method which the digital trunking communication system uses is crc ( circle redundant code ) & rcpc ( rate - compatible punctured convolution code ) & interleave

    為了保障話音和數據的可靠傳輸，數字集群系統採用的通道編碼方案為crc + rcpc +交織。
  4. In this thesis, the wireline telephone gateway interface will be researched for the interconnection between digital trunking communication system and wireline telephone systems ( such as pabx, pstn etc. )

    本文研究的電話網關介面就是要實現數字集群通信系統和有線電話系統（如pabx 、 pstn等）互聯的介面。
  5. Realization of trunking communication system multimedia dispatching console

    集群通信系統多媒體調度臺的實現
  6. Speech communication is one of the most used modes in the digital trunking communication system. excellent algorithm of speech coding can save the bandwidth resource, improve the utilization of frequency, so it has important value for investigation

    語音通信是數字集群通信系統中最常用的通信方式之一，優良的語音編解碼演算法能夠更加有效地節省帶寬資源，提高頻率利用率，因此具有重要的研究價值。
  7. On construction of trunking dispatch communication network

    淺析集群調度通信系統的組網方式
  8. Trunking communication system is a private mobile communication system, which is used for commanding and dispatching, with resource sharing, communication channels sharing, efficient methods of wireless control and many other advantages

    集群移動通信系統作為一種專用指揮調度通信系統，具有資源共享，通道共用以及高效無線調度等諸多優點。
  9. The paper study correlative technologies of logistics information subsystem microcomputer interlock subsystem and trunking scheduling communication subsystem and design and realize data communication based on trunking technology and bring forward the schemes of how to integrate each subsystems to construct a integrate d automatic job system and focus attention on integrated schemes of date flow closed loop system of each subsystem. the first chapter of this paper gives a brief introduction of industry - mine enterprise steel transportation scheduling job system ' s current status and requirement and correlative components of automatization. the second chapter mainly analyse the components and characteristics of information system in integrated environment

    本文第一章對工礦企業鐵路運輸調度作業系統的現狀、自動化的需求和相關構成進行了說明；第二章主要就作業系統綜合自動化環境中的信息系統的構成及其特點進行了分析；第三章對信號微機聯鎖系統中的有關進路控制過程和綜合作業自動化環境中的進路生成與開放作了較詳細的闡述；第四章分析了集群通信系統的技術特點、工作原理及在鐵路運輸調度中的應用；第五章提出了基於集群通信技術數據傳輸系統設計方案；第六章探討了基於車輛實時跟蹤的綜合自動化作業系統各子系統的集成方案。
  10. The automatization technology of transportation scheduling job system is no doubt effective way to solve the question, and the fast development of computer control technology information technology and trunking communication technology provides good material technology base, to make yard and even the whole enterprise go forward integrated automation job period steadily

    運輸調度作業系統自動化技術無疑是解決這一問題的有效手段，而計算機控制技術、信息技術和集群通信技術的飛速發展，為運輸調度作業自動化提供了良好的技術物質基礎，使得編組站乃至整個企業可穩步邁向綜合自動化作業時期。
  11. The selection of wireless trunking communication system of expressway

    高速公路無線電集群通信網的選擇
  12. Discussion on constructing 350mhz police trunking communication network

    公安350兆集群通信網的建設問題的探討
  13. Changchun public security bureau 350mhz trunking communication system for police forces

    長春市公安局350兆警用集群通信系統
  14. Realization amp; simulation of interleave in tetra digital trunking communication system

    數字集群通信系統中交織器的模擬與實現
  15. Technology and application of wireless link circuit networking of mpt1327 trunking communication system

    1327集群通信系統無線鏈路聯網技術及應用
  16. In order to communicate with other systems, there must exist various gateway interfaces in digital trunking communication system

    為了使數字集群通信系統能夠與其它的系統進行溝通互聯，系統中就必須存在各種網關介面。
  17. The thesis begins with the theory, the operation process and principles of the telephone gateway in digital trunking communication system is analysed

    本文從理論分析入手，首先研究了數字集群通信系統電話網關的工作過程和原理。
  18. It is seen as amelioration of general single - site and multi - site communication system. and it is also seen as supplement of trunking communication system

    它可以看作常規單基站通信系統和常規多基站系統的改進和集群通信系統的補充。
  19. At present, chinasat digital trunking communication network has realized the coverage to many cities such as shanghai, tianjin, jinan, nanjing, qingdao and weifang

    目前，中國衛通數字集群通信網已實現上海、天津、濟南、南京、青島和濰坊等城市的覆蓋。
  20. At the same time, chinasat ' s digital trunking communication has successfully provided telecommunication safeguard for many important conferences such as 10th national games, apec meeting in shanghai, f1 competition, asem finance ministers ' meeting in tianjin, improving the scheduling efficiency greatly and experiencing the fateful trial

    同時，中國衛通數字集群通信成功地為第十屆全國運動會、上海apec會議、 f1賽事、天津亞歐37國財長會議等重大會議和賽事活動提供了通信保障，極大地提高了指揮調度的工作效率，經受了重大活動對數字集群調度通信的考驗。
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