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 smart hotel cash register software, causing 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 hotel guests BI intelligence, access compared the variety, they account for the vast majority of foreign guests, while the criminals just take advantage of this environment, sneaked into the hotel, hotel opportunistic crime, directly affecting the personal safety and property safety of the guests, a direct impact on the reputation of hotels, guesthouses. To further enhance the hotel's security and intelligent hotel management network television, the protection of personal and property safety of the guests and the hotel, 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, for the hotel to achieve a unified, orderly, intelligent, network management, this is the hotel security management need to be resolved problem. Smart Lock violet Things smart locks can achieve remote unlocking, convenient for customers to stay smart hotel, saving customers valuable time. When the doorbell rang room video doorbell, images via video cameras mounted on the outside of the multi-function display board outside of the image is transferred to the TV, you can see the outside of the case, only one button phone or tablet be able to achieve the room door open. Intelligent Room Service Room Service Call Management: rooms offer a variety of services, in order to protect the privacy of guests in front of the display boards set up only one doorbell button (or room number plus doorbell), the guests all services Information in the room center display, such as cleaning, if you're staying instructions. Just when you need a key customer service will immediately go and you solve, to provide you with attentive service, the hotel offers a quiet environment stay secret; micro-channel intelligent hotel booking | Kade Le Zhengzhou Technology Division ( Certified) | Xiamen Smart 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.