I. System Overview The hotel is the material-intensive, centralized personnel, cash flow places, is part of the socio-economic prosperity essential. Our aim is to provide excellent service to meet the demand of tourists, but also to ensure the safety of life and property and hotel guests. But some criminals take advantage of the hotel on the social movement of large, open management features, often mixed passenger's identity or other hotel guests and the hotel for the safety of life and property posed a serious threat, once allowed to succeed hotel, will have serious consequences direct harm to the interests of the guests, but also seriously affect the hotel's reputation and development. Due to the nature of the relationship between the major hotels, hotels and other places that provide accommodation, catering, entertainment, recreation and other services for the guests, relatively wide access to personnel, they account for the vast majority of foreign guests, while the criminals just use this environment Hotel Internet TV system, sneaked into the hotel, hotel opportunistic crime, directly affecting the personal safety and property safety of the guests, a direct impact to the hotel, the hotel's reputation. To further enhance the hotel's security and management, and protection of personal and property safety of hotel guests, the establishment of monitoring, alarm and communication security system combining is an effective means necessary to defend. Video surveillance system can do rapid response intruders, and to discover and apprehend criminals, criminals have a powerful deterrent. Installation of fire alarm systems at the same time, can gain control in the early stages of the fire, in order to avoid the occurrence of major fire accidents. As communications technology, control technology and the rapid development of computer network technology and the popularization and application of intelligent gradually grow, the pace of the information infrastructure is also accelerating. How to make hotel residents have a high efficiency comfortable, warm and convenient environment, but also to meet the changing needs of the users of micro letter hotel reservations, hotel reunification, orderly, intelligent, network management, this is the hotel safe Management urgent problem. 3. System components hotel network video surveillance system consists of a front end portion (camera, microphone, alarm detectors, etc.), transmission part (switches, fiber optic transceiver equipment, etc.), the rear end portion (management host, display, decoders, NVR, etc.) consisting of . In each section also contains more specific devices or components. 1. the front end portion of the rich 尼泰达 system is divided into two parts, indoor and outdoor smart hotel micro-channel open, outdoor cameras are mainly located in the entrance of the hotel compound for vehicles and personnel to monitor incoming and outgoing. Indoor cameras are mainly distributed in the various floors of the hotel complex and important elevator entrance. Due to strong light during the day outdoors, this system requires 24 hours of work, and outdoor lighting at night is not ideal, so we recommend using a network of infrared cameras outdoors. Interior is using common network cameras. Specific position is set as follows: direct access to the hotel entrance door is the only entrance is through here all vehicles entering the hotel, where the installation of monitoring points for control entrances, deter criminals have played a good role. So here set up a monitoring point is particularly important. We recommend the use of cameras installed in the network HD bolt here. Smart hotel door micro-channel, Kade Le Zhengzhou Technology Division (certified), Matsubara offers by Kade Le Technology Co., Ltd., Zhengzhou. Zhengzhou Kade Le Ltd. (www.cardelle.cn) is Zhengzhou, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Kade Le technological leadership with the staff warmly welcome all inquiries negotiations to create a better future Kade Le technology.