奥瑞那光电感烟火灾探测报警器取得3C认证 正式进入国内市场

August 3rd, 2012

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深圳将大力推动智能交通发展

May 30th, 2012

 城市交通是现代化都市高效运行的动脉,关系到社会经济发展、城市运行效率和大众民生,深刻影响着城市现代化和国际化的进程。随着物联网时代的到来,城市交通与数字化、网络化、智能化紧紧捆绑在了一起,智慧管理、智慧服务、智慧生活正逐渐成为未来生活的主旋律。

在日前由深圳市交通运输委员会和深圳市智能交通行业协会共同主办的第九届中国(国际)城市智能交通论坛上,深圳市交通运输委员会主任黄敏提出,深圳将建成与深圳城市发展相适应,与社会、经济、环境发展相协调,处于国内领先、具有深圳特色的智能交通系统环境,实现交通体系安全、低碳、有序、畅通和良性可持续发展,促进城市功能转型与结构拓展。

经过三十多年的发展,深圳已初步形成了较为完善的海陆空铁综合交通体系,目前深圳以每公里300辆的道路车辆密度位居全国第一,但深圳的交通拥堵程度和频次远低于北京、上海、广州以及大部分省会城市,公交机动化分担率超过50%,这其中成功因素除了深圳市一直较为领先的交通管理理念,也与深圳积极推动交通科技应用相关。

深圳政府一直大力推动智能交通的发展,智能交通不仅可以提高设施效率,改善交通拥堵等问题,而且可以通过信息化智能化手段建设现代化综合交通运输体系和国际水准公交都市。日前发布的《深圳市城市交通白皮书》指出,深圳市交通发展的目标是建设全球性物流枢纽城市、打造国际水准公交都市、构建国际化现代化一体化综合交通运输体系。

黄敏还指出,深圳智能交通发展思路是“以需求为向导搭建智能交通体系框架、以标准为先导设计智能交通系统、以规划为指导推进智能交通建设。”

据悉,“十二五”期间,深圳将投入巨资,用以发展智能交通体系(ITS),5年间深圳将完成包括新一代ITS“1+6”工程建设等在内的8大重点任务,至“十二五”末,深圳市智能交通系统总体建设与服务水平不仅要满足行业发展需求,ITS应用水平也将达到全国前列。

更多智能交通资讯:http://spe.cps.com.cn/secuspe/2012znjt/

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国内视频监控摄像机镜头发展前景如何?

April 20th, 2012

近年来,国内安防市场需求量逐渐上升,视频监控领域前景广阔。摄像机是监控系统的重要设备,如果没有 摄像机,监控将无从谈起。而镜头可以说是摄像机的“眼睛”,其重要性可想而知。相对于DC(数码照相机)和DV(数码家用摄像机)镜头,监控摄像机对镜头 的要求更专业、更严格。因此,正确选用镜头是非常重要的,因为它直接影响到摄像机的摄像质量和监控的效果。

今日视点图

国内和国外监控镜头市场状况

纵观全球监控镜头市场,日本目前占有全球60%以上的市场份额,而十年前,这一份额更高达90%,是当之无愧的龙头。日本一开始主 要是向德国同行学习镜头制造技术,经过“偷师学艺”和摸索,在光学镜头的技术与创新以及市场占有率上,逐渐开始领先,尤其是在监控镜头领域,逐渐成为世界 的领导者。

韩国镜头产业近年也迅速崛起,成为一支不可忽视的生力军。韩国镜头无论是质量还是价格都介于日本和中国镜头之间,他们的生产成本比 日本低,比中国高,而质量却接近日本。在这一点上中国镜头厂商还有一定差距。韩国镜头尽管在国际市场上也十分活跃,但在中国市场上的优势并不是明显,可能 是韩国厂商对中国市场还没有足够重视。但与中国厂商不同的是,韩国企业比较有“团队精神”,由行业协会牵头,无论是价格还是市场竞争,相对都比较规范和理 性。这一点值得国内企业学习。

做为老牌镜头制造大国,德国的镜头制造商也不会坐视监控镜头大市场而不动心,一些德国厂商已开始谋划,要进军监控行业,分食这块大蛋糕。一些厂商开始前往中国、韩国和美国等地考察,试图通过与当地企业合作,共同开发、研制、生产高端光学镜头。

中国大陆镜头产业的发展十分迅猛,生产厂家主要集中在福州、厦门、泉州、深圳、长春、兰州,河南的南阳和信阳等地,其中以福州最为 集中。我国镜头产业的发展与军工技术密不可分,上世纪六、七十年代,我国光学技术主要以福建、云南、贵州、吉林和甘肃为主,多为军工企业,到了八、九十年 代,许多国营镜头生产企业效益开始下滑,有些甚至倒闭,云南(云光)等几大光学基地逐渐衰落,但福建的光学产业却抓住了机遇,形成了自己的优势。目前,福 建的镜头产量约占国产镜头市场的70%,成为中国监控摄像机镜头的重要生产基地。

经过几年的迅速成长,中国镜头已经成为世界镜头产业里一支不可忽视的生力军,中国镜头出口比例已占到45%以上。从全球范围来看,日本镜头仍然是领导者,韩国、台湾、中国大陆的镜头厂商正在奋起直追。

中国监控摄像机镜头市场的发展前景如何

1.价格下降但幅度有限

中国镜头和日本镜头目前保持着一定的价格优势,中国企业的竞争将会迫使日本企业继续降低价格以保证竞争力。但基于日本企业对盈利核算的要求较高,会坚持他们的利润率底线,这种下降的幅度将会有限。

另一方面,中国的企业要明白未来的发展方向就是在产品品质和技术研发方面赶超日本企业,那么必须的投入也会提高中国产品的成本及售价。日本企业的降价,中国企业的涨价会达到一个平衡,这个平衡离目前市场的价格不会相差太远。

2.高清镜头占有率将较大幅度提升但不会很高

目前,任何一个行业的发展都会带动安防行业的发展,而其他行业新技术的引入都会引起安防行业的随之变动。高清的百万像素镜头就是一 个例子,当数码相机早在2001年就进入百万像素时代之后的10年,安防行业才开始打高清牌。可见,其他行业已经成熟的技术都会给安防行业带来新的发展。 未来高清的百万像素镜头会和高清摄像机一同成为市场的主流,但这个时间要有多久还说不好。

3.中国自主监控摄像机镜头品牌渐成主流

中国的光学行业发展并不比日本晚多少。在一般光学加工领域中,中国企业并不输给竞争对手太多,相反也有强于竞争对手的,只是由于我 们的行业缺乏规范和引导,才在后继的发展中被竞争对手用技术牵着鼻子走而已。经过这些年的发展,尤其是“中国制造”的成长,使得中国的企业有了长足的发 展。

大家应该知道,在中国市场的这些国外品牌的监控镜头,很多都是国内生产的。甚至有些国外品牌的镜头,里面所有的零部件都由中国企业 生产及组装,有的甚至连设计都是中国人做的。基本上在中国销售的国外品牌镜头,他们中大多数没有多少零部件是进口的,即使有进口部件,其所占份额也极低, 而且通常是因为暂时在中国没找到合适的供应商而已。

中国企业不能做好监控摄像机镜头吗?答案显而易见了。不是不能,而是完全有能力做好。

前不久凤凰光学中标中国银行监控摄像机镜头招标项目,这也在很大程度上说明国内用户开始认可和青睐中国人自己的品牌。相信国内视频监控摄像机镜头行业的未来会更好。

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移动视频监控 引领未来不是梦

April 20th, 2012

 网络改变世界,在瞬息万变的互联网时代,网络着实改变着信息产业的变迁。随着互联网业务逐步从以个人电脑为中心向以手机等移动终端为中心转变, 移动互联网进入了信息产业又一个新的发展周期。近年,视频监控行业伴随着网络技术的飞速发展,正在进行一系列的产品更新和系统升级,基于移动网络和智能终 端发展的移动视频监控也将作为安防行业新的增长点,引领未来。

移动监控市场大有可为

移动视频监控是基于无线网络进行动态前端采集,并结合传统安防平台系统和可移动监控终端形成的监控系统。移动视频监控系统通过无线网络将前端视频采集图像传输给手机、PDA、笔记本电脑等多种形态的移动终端,实现远程实时的视频监控。

据有关数据统计,2009年底我国手机网民规模为2.33亿,2010年底增至3.03亿,而到2011年4月底,这一数字已跃升为4.77 亿。此外,根据工业和信息化部公布的2011年第二季度电信服务情况数据显示,截至二季度末移动电话用户快速增长,达到9.2亿户,各类手机应用业务超过 10万项。其中,智能终端的增长率尤为突出。在2010年,智能终端的销量达2.97亿台,比2009年的1.72亿台增长了73%,在终端销售中的比例 迅速提高到18.6%,市场逐渐普及。在美国、日本、台湾、香港等地手机用户利用无线网络进行交通状况监控、家庭视频监控早已不再新鲜,而中国的手机用户 未来也将在无线网络的建设和移动产品技术完善的基础上进行以上操作。由此可以看出,以上庞大的移动用户将刺激中国视频监控民用领域市场不断发展,而移动智 能终端的普及在其中发挥着巨大的推动作用。

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合肥三千公交车安视频监控

March 21st, 2012

  合肥公交集团今天上午公布,今年合肥公交将力争在3200台车上和100个重点大站安装视频监控设备,实现所有车辆智能调度全覆盖,并淘汰多数“黑尾巴”车,更换一批新车型,空调车也将力争提升到四成比例。

  自从合肥公交智能公交项目被列为合肥市智能交通(一期)项目的重要组成部分,市政府先期投入1470万元专项用于智能公交建设。截至去年年底,该项目顺利进入推广阶段,共有23条线实施智能调度,1800台车辆完成智能调度设备安装。今年将进一步完善智能公交系统(一期)各项功能的基础上,加快建设进度,力争上半年实现所有营运线路和营运车辆智能调度全覆盖。同时,积极争取市政府资金支持,重点建设车载视频监控系统,力争在3200台车上和100个重点大站安装3G视频设备,编制后台管理和监控软件,实现车辆运营信息即时查询、车厢内服务及状态适时监控、客流计数、营运数据自动采集等功能。

  今年4月底前,去年市政府集中采购的新车将全部到位,在这基础上,合肥将扩大公交线路通达的广度和深度,尽快落实公交首末站的选址和建设,确保13条新线如期运营。同时,配合“大建设”,优化调整线网结构,建立 “快线+干线+支线”公交网络体系。至今年9月,含4个开发区在内,力争使公交日均客运量达到200万人次。

  今年合肥公交还将向“黑尾巴”车说“拜拜”。拟对2003年投入的约200台车况较差的车辆实施提前报废,更新与新增车辆力争达400台左右。新购车辆选型以低地板或低入口、大容量为主。加大空调车比例,逐步使空调车比例提升到40%以上;适当选择天然气车辆,使天然气车辆占车辆总数的30%左右;探讨推广应用节能减排新技术,加大对冒黑烟车辆治理力度。

  去年合肥公交开始实施“双星”工程,至去年底评比仅三星级驾驶员就达到近400名,另有2000多名驾驶员上星,一星级线路也达到56条。今年将完善双星标准体系,其中重点加强星级线路建设和高星级驾驶员的培养,在全行业树立领头羊带头作用。

转载自:中国安防网

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视频监控系统助力沿海区域治安稳定

March 22nd, 2012

  为加强沿海一线辖区社会治安管控力度,近年来,广西公安边防总队北海支队积极与北海市海防委员会和公安机关协调对接,争取多方支持,大大提高了科技强警能力。截至目前,北海市海防委员会国家海防视频监控系统在该支队6个边防派出所设立了监控站,8个边防派出所电子监控系统纳入北海市“天网”工程,实现了沿海主要港口、码头及辖区重要路段的24小时动态监控。

  据介绍,国家海防视频监控系统在北海支队所属沙田、石头埠、福成、涠洲、地角、电建等6个边防派出所设立监控站,各个监控站的视频监控终端均可以将沿海海上30海里范围内纳入全天候监控。海防视频监控系统是集雷达导引、扫描、跟踪、远程报警、红外监控和普通监控等功能于一体的多功能全天候监控系统,配备了双视场非制冷红外热像仪、长(变)焦可见光摄像机和雷达,可实现24小时对沿海区域进行图像记录和视频监控,在对边防辖区560多公里海岸线实时监控与即时指挥的同时,可对每一艘进出港渔船进行全天候精确定位,真正成为海上的“顺风耳、千里眼”,对沿海船舶管理、海上信息收集、打击各种海上违法犯罪活动、维护沿海地区治安稳定等方面将发挥至关重要的作用。

  同时,该支队目前已经有8个边防派出所在辖区的重点路口、地段安装监控摄像头,视频监控系统已经纳入北海市“天网”工程,对辖区实施24小时全面监控,极大地提高了维护社会治安稳定和打击犯罪能力。4月14日,该支队电建边防派出所通过值班室视频监控平台,发现涉嫌多次抢夺的2名男子再次驾驶摩托车出现在辖区。民警果断出击,迅速将在侨港市场准备实施抢夺的2名犯罪嫌疑人抓获,一举破获8起系列飞车抢夺案。今年以来,该支队利用视频监控系统提供的线索破获抢夺、盗窃等案件12起,抓获现行违法犯罪嫌疑人6名。

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Can Any Race Wear A Full Lace Wig

December 28th, 2011

Let’s get to know first what a lace front wigs before we can tell that any race can wear it. It is the most realistic and natural wig available on the market today and because of their natural qualities, they are favored by celebrities like Beyonce and Rhianna. The base of this wig is made from a thin lace material which is then tinted to match your and complexion. Individual strands are threaded through the lace and then hand tied into the base with the highest quality of human lace wigs like: Indian Remy/Indian Virgin Remy, Chinese Virgin Hair, European Virgin Hair, Malaysian Virgin Hair, Brazilian Virgin Hair, Mongolian Virgin Hair Types.

It can give you the freedom to style without restriction. To apply it you would first have to trim down the extra lace around the perimeter to create a new hair-line. Then you apply it in front of your natural hair-line so that it can be worn in any style from up-dos, ponytails or corn-rows.

Going back to the question about “Can any race wear a full lace wig”, well, any race can wear a full lace wigs any limitations unless their society or their culture prohibits it to be worn. If it is not prohibited in your society or your culture then try to wear one and use it as your new accessory. Nowadays, many worldwide fashionable fops have started taking fancy for it. It can be also used for a variety of purposes yet the bottom-line of the fashionable item is its undetectable and natural look. Its impression is so impeccable that people would not suspect that you are wearing a lace front wigs. There are many reasons why it is gaining popularity in the market. One of the main reasons is that most people are frustrated with wasting their money on altering their hair color and style and for those who have experienced hair loss for quite some time; they as well are frustrated with spending on hair loss treatments that provides little results. However, there are also other relevant reasons such as attractiveness on face, affordability, a craze between celebrities, and quality, longevity and competitiveness in price. were out of reach for many because it was custom-made and hugely expensive. However, the prices have decreased significantly enabling it to be more accessible for all individuals and income levels.

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The city’s light pollution mainly

September 21st, 2011

First proposed light pollution is an international astronomical community, they think the city light pollution makes the sky bright outdoor lighting caused by the negative impact on astronomical observations; later known as Anglo-American countries such as interference of light; Japan, known as light pollution; precisely, light pollution is generated by the city at night outdoor lighting spilling light, reflected light and glare and other disturbing light on the human, physical and environmental disruption or negative impact of the phenomenon.

Specifically, some of the “city that never sleeps,” the night lighting is to light the same as the splashing water sprinkled on the wall of the building, or on the ground, trees, power consumption per square meter facade engineering a lot more than 20W, so much power consumption is nearly ten times the international lighting standards, but also about a third of direct sky light illumination, such “artificial daylight” to cast a shadow over the quiet city night sky thick layer of mist, is one of the manifestations of light pollution .

With the rapid development of the urban landscape lighting, especially in high-power high-intensity discharge lamps in landscape lighting and architectural lighting in the widely used, light pollution is getting worse. Coupled with the commercial street of neon signs, light box advertising signs and lighting, more and more are becoming ever larger, higher and higher brightness, thus accelerating the development of light pollution.

In recent years, as a new glass curtain wall decorative materials are increasingly being used. Many luxury office buildings, commercial buildings, hotels and outdoor decoration used in large glass curtain wall, glass curtain wall in the sun or floodlights on the harmful reflected light and transmitted light is also a kind of light pollution, it is noteworthy. It also accelerated the LED light lamps as an alternative to conventional light sources trends.

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Apple ipad six disadvantages

September 15th, 2011

1, no 3G version of concessions

iPad users in addition to free AT & T hotspots, but also can enjoy the $ 14.99 250MB / month $ 29.99 unlimited special treatment. However, the price of high-end $ 829 configuration does not enjoy preferential treatment in the first year of 3G may cost up to $ 1,189.

2, display the error ratio

In general, the hardware device displays are in accordance with the standard 16:9 ratio, will help raise awareness of the visual effects. But apparently did not refer to such iPad law. 9.7-inch screen size makes the game screen is also greatly reduced.

3, is not suitable for business users

iPad can be achieved by extending the application software and entertainment, the work role. But in fact, iPad relatively limited office performance, in addition to sending and receiving Messages / processing documents, almost no one is willing to give up the use of desktop or notebook iPad. Software compatibility, operating stability can not go beyond the traditional computer equipment.

4, the urgent need for proper positioning

iPad is defined as the smart phone and laptop machine, it is more powerful than a cell phone, but battery life is not high, portable than a laptop, but some features missing. What is fill in the blanks or tasteless, to be the market test.

5, the lack of camera

today, the camera has become a standing feature low-end hardware, but Apple Tablet PC camera function alone is missing. Thus, the user can not real-time video calls with others, use effect greatly reduced iPad and therefore subject to many analysts criticized.

6, higher prices, restricted user group

Public users are usually the first concern of the price, although the tablet lowest price of only $ 499, but the same price you can buy a good laptop other configurations. As prices continue to decline in PC,, Tablet PC’s living space is increasingly small. And generally the city bought buys an iPad keyboard case, the general price of 50 dollars, increased costs.

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The Importance of iPad Cases for iPads

May 20th, 2011

Getting an iPad comes to be worth the money spent. Within having it entitles you to have the greatest pleasure of using the most innovative tablet on the planet today.

It helps you to do many things that before can only be done by the computers and laptops and now, ipads comes to be the solution into providing the comfort of doing these things all at the same time. Along with the great feature of the ipad, there are certain accessories every owner of the ipad must have and these are the iPad cases.

iPad cases comes to be in many designs and many styles to choose from. Such material that is very popular is the ipad leather cases that is known to be very durable and provides optimum protection to the ipad. There are still other designs and materials of the ipad cases that you can choose from besides the ipad leather cases, there are the vey common silicone rubber case that comes with screen protectors that prevents the screen of your ipad from being scratched and scraped up by the harmful outside forces. Well, there is the popular Apple case that comes to with a book like style and the flap can be used as the stand for viewing purposes too.

Well, these are some of what makes great importance of the ipad cases today, as you may know, there are other great accessories too that can be bought to use for your ipad. A good example of the most sought after accessories are the ipad case with keyboard that are wireless or cabled, charging dock, stylus and many more to choose from. Almost everything you need can be seen in the online sites that offer ipad accessory reviews to help out and guide ipad users into purchasing the right one for their ipads.

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