[推荐]楼宇对讲发展历陈...

&nbsp;<font color="#ee1169" size="5">楼宇对讲发展历陈</font><div class="O" vshape="_x0000_s1026" style="tab-interval: 1.1666in;"><div style="mso-line-spacing: &quot;90 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>可视对讲从1989年开始在我国应用于楼宇工程，大体可以分以下几个阶段 </b></span></div><div style="mso-line-spacing: &quot;90 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>一、非可视发展阶段 </b></span></div><div style="mso-line-spacing: &quot;90 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1989-1995，只有3-4个厂家在做，应用不多 </b></span></div><div style="mso-line-spacing: &quot;90 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>二、黑白可视发展阶段 </b></span></div><div style="mso-line-spacing: &quot;90 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>1995-2000，是可视对讲迅猛发展的一个阶段，大部分公司都是这时期成立并发展的。 </b></span></div><div style="mso-line-spacing: &quot;90 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>三、彩色可视发展阶段 </b></span></div><div style="mso-line-spacing: &quot;90 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp; </span>2000-2004，这段时间是可视对讲发展的黄金时期，随着我国房地产行业的热潮，可视对讲</b></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>迎来了黄金时期，利润普遍很高，为了追求产品的差异化，功能开始向多元化方向发展。这</b></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>段时间，很多公司都得以发展壮大。（安防、信息发布） </b></span></div><div style="mso-line-spacing: &quot;90 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>四、功能及外观多元化发展阶段 </b></span></div><div style="mso-line-spacing: &quot;90 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp; </span>2004-<span style="mso-spacerun: yes;">&nbsp; </span>主流厂家的产品开始向外观优美、造型奇特、信息发布、图像抓拍、图像存储、远</b></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>程抄表、家电控制、触摸屏等等功能研发。随着数字技术的快速发展，信息发布技术、手机</b></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>短信息发布技术、留影留言技术、IP电话技术、电梯联动技术也在新兴的联网对讲系统中的</b></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>得到广泛的应用。免提可视分机应用日渐扩大并成为市场主流产品</b></span><span style="FONT-SIZE: 34pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"> . </span></div><div style="TEXT-ALIGN: center; mso-line-spacing: &quot;90 50 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"></div></div>

&nbsp;<div class="O" vshape="_x0000_s1026" style="tab-interval: 1.1666in;"><div style="mso-line-spacing: &quot;100 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>虽然可视对讲系统的功能越来越丰富，但纵观整个可视对讲市场，目前使用</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>最为普遍的还是带防盗报警与信息发布功能的产品。这其中，黑白可视的</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>产品占据了半数以上的市场。据不完全统计，目前全国生产可视对讲的厂</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>家超过700家，而有500多家使用公模，是20-30人的小作坊式工厂，造成</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>目前的可视对讲市场比较混乱，竞争也比较激烈，低端产品已经进入微利</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>时代，这也促使一些规模较大的公司投入巨资开发高端产品。 </b></span></div><div style="mso-line-spacing: &quot;100 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>综上所述，我们可以发现这样的发展趋势：不断丰富的功能、</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>日益智能化的操作模式使得可视对讲系统在中国的应用逐渐演变成为家庭</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>智能终端。将来的产品将会整合更多的技术，除了现有的信息发布、防盗</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>报警、门禁、三表抄送等等功能，可能还会不断推出许多我们现在意想不</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>到的新功能，只要能想到、客户有需求的功能将来都有可能整合在一起。 </b></span></div><div style="mso-line-spacing: &quot;100 20 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>实际上，目前市场上已经出现了结合图像识别、指纹识别等技术</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>的新产品以及数字式可视对讲产品，这些产品的出现验证了可视对讲功能</b></span><span style="FONT-SIZE: 25pt; FONT-FAMILY: 方正宋黑简体; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-ascii-font-family: 方正宋黑简体; mso-fareast-font-family: 方正宋黑简体;"><b>多元化发展的整体趋势。 </b></span></div><div style="TEXT-ALIGN: center; mso-line-spacing: &quot;100 50 0&quot;; mso-margin-left-alt: 252; mso-char-wrap: 1; mso-kinsoku-overflow: 1;"></div></div>