本文選題：數(shù)字對(duì)講機(jī) + 挑戰(zhàn)��； 參考：《華僑大學(xué)》2013年碩士論文

【摘要】：由于模擬對(duì)講機(jī)標(biāo)準(zhǔn)存在著許多缺陷，如：頻譜利用效率不高、業(yè)務(wù)類型單一、語音通訊質(zhì)量較低等，已逐漸無法滿足客戶的需求。當(dāng)今，在國際上特別是在歐美等發(fā)達(dá)國家，都逐漸采用技術(shù)體制轉(zhuǎn)型的方式，將對(duì)講機(jī)的技術(shù)從模擬技術(shù)升級(jí)為數(shù)字技術(shù)。相比模擬對(duì)講機(jī)，，數(shù)字對(duì)講機(jī)可以提供更多的業(yè)務(wù)內(nèi)容，并且在業(yè)務(wù)的質(zhì)量、保密特性、連接性和頻譜效率等方面都將有著較大的提高，如在同種條件下，同一時(shí)間同一地域內(nèi)最大能容納的數(shù)字對(duì)講機(jī)個(gè)數(shù)是模擬對(duì)講機(jī)個(gè)數(shù)的四倍。 2009年12月12日，國家工信部正式發(fā)布666號(hào)文，確定了我國對(duì)講機(jī)模擬技術(shù)體制轉(zhuǎn)為數(shù)字技術(shù)體制的時(shí)間表，到2016年1月1日，模擬對(duì)講機(jī)完全退出中國的歷史舞臺(tái)，數(shù)字對(duì)講機(jī)將完全取代模擬對(duì)講機(jī)。而泉州市經(jīng)過30多年的發(fā)展擁有了相對(duì)成熟的對(duì)講機(jī)產(chǎn)業(yè)鏈，是國際上模擬對(duì)講機(jī)最大的產(chǎn)業(yè)基地，對(duì)講機(jī)產(chǎn)量大、品種多、品牌多、營銷渠道多、從業(yè)人員多，形成了從配件到整機(jī)的產(chǎn)業(yè)鏈和銷售網(wǎng)絡(luò)。雖然泉州對(duì)講機(jī)企業(yè)生產(chǎn)的模擬對(duì)講機(jī)數(shù)量，占據(jù)全球市場(chǎng)的大約80%，但普遍存在企業(yè)規(guī)模小、自主創(chuàng)新能力弱、人才匱乏等問題，隨著世界對(duì)講機(jī)產(chǎn)業(yè)“模擬轉(zhuǎn)數(shù)字”浪潮的到來，泉州市傳統(tǒng)對(duì)講機(jī)企業(yè)的將面臨著嚴(yán)峻的挑戰(zhàn)。 經(jīng)研究，本文認(rèn)為，雖然挑戰(zhàn)巨大，但是如果泉州市數(shù)字對(duì)講機(jī)產(chǎn)業(yè)能把握“模轉(zhuǎn)數(shù)”的轉(zhuǎn)型發(fā)展機(jī)遇，結(jié)合泉州市對(duì)講機(jī)產(chǎn)業(yè)自身在微波通信和營銷渠道等方面的優(yōu)勢(shì)，以技術(shù)創(chuàng)新為核心，推動(dòng)泉州市對(duì)講機(jī)產(chǎn)業(yè)結(jié)構(gòu)調(diào)整和升級(jí)，通過建立創(chuàng)新平臺(tái)，實(shí)現(xiàn)產(chǎn)業(yè)共性、關(guān)鍵技術(shù)研究開發(fā)，人力資源培育，市場(chǎng)營銷，加大支持扶持等方面破解制約泉州數(shù)字對(duì)講機(jī)產(chǎn)業(yè)進(jìn)一步發(fā)展和提升的因素，泉州的對(duì)講機(jī)企業(yè)不僅能保持原有的市場(chǎng)分額，還能用泉州對(duì)講機(jī)企業(yè)在成本、營銷渠道等方面的優(yōu)勢(shì)，進(jìn)入原來被歐美日企業(yè)控制的高端市場(chǎng)。
[Abstract]:Because there are many defects in the standard of analog interphone, such as low efficiency of spectrum utilization, single service type, low quality of voice communication and so on, it has gradually failed to meet the needs of customers. Nowadays, in the world, especially in the developed countries such as Europe and America, the technology system has been gradually adopted to upgrade the technology of interphone from analog technology to digital technology. Compared with analog interphone, digital interphone can provide more service content, and it will improve service quality, confidentiality, connectivity and spectrum efficiency, for example, under the same conditions. At the same time, the maximum number of digital walkie-talkies in the same area is four times as many as the number of analog interphones. On December 12, 2009, the State Ministry of Industry and Information Technology officially issued the text No. 666. The timetable for the conversion of our intercom analog technology system to digital technology system has been determined. By January 1, 2016, the analog interphone will completely withdraw from the historical stage of China, and the digital interphone will completely replace the analog interphone. Quanzhou, after more than 30 years of development, has a relatively mature interphone industry chain, which is the largest industrial base for simulating interphone in the world. It has a large output of interphone, many varieties, many brands, many marketing channels and many employees. Formed from the accessories to the whole machine industry chain and sales network. Although the number of simulated interphone sets produced by Quanzhou intercom enterprises accounts for about 80% of the global market, there are generally problems such as small scale enterprises, weak independent innovation ability, and lack of talent. With the arrival of the "analog to digital" wave in the world interphone industry, the traditional interphone enterprises in Quanzhou will face severe challenges. According to the research, although the challenge is enormous, if the digital interphone industry in Quanzhou can grasp the opportunity of "analog to digital" transformation and development, and combine the advantages of Quanzhou interphone industry in microwave communication and marketing channels, Taking technological innovation as the core, promoting the adjustment and upgrading of the industrial structure of the interphone in Quanzhou City, through establishing the innovation platform, realizing the common character of the industry, the research and development of key technologies, the cultivation of human resources, the marketing, In terms of increasing support and support, the factors restricting the further development and upgrading of the digital interphone industry in Quanzhou have been solved. The intercom enterprises in Quanzhou can not only maintain the original market share, but also use the Quanzhou intercom enterprise in the cost. Marketing channels and other advantages into the original European-American and Japanese enterprises control the high-end market.
【學(xué)位授予單位】：華僑大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：F426.6

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