With the continuous progress of science and technology, the national economy continues to improve, in the people's demand for security is increasing day by day, the high degree of humanization of intelligent security, a variety of services will be integrated in the future direction of development. In the support of the relevant government departments, as well as the industry's technological innovation of a new generation of security products will be expected to rapidly integrate into the market, into the homes of ordinary people, the overall market outlook is very broad. As we all know, the 2008 Beijing Olympic Games security work is very good. The reason, in addition to careful planning, careful deployment, strict management and other subjective factors, the physical aspects, especially the technical factors are also contributing, and even played a key role - which has the Internet of Things great credit. At the beginning of the Olympic preparations, it was proposed to run the digital Olympics. And throughout the Olympic period, the Internet of Things has indeed been widely used, such as video network monitoring, intelligent traffic command, food safety traceability, environmental monitoring and so on, the Internet of Things technology has gained a very big use.
Take the upcoming Shanghai World Expo, according to the relevant departments of the forecast, the Shanghai World Expo during the daily average of 400,000 visitors, of which about 340,000 in the Expo Park dining, to ensure food safety has become an important task in Shanghai. "When food enters the park, law enforcement officers, through handheld office terminal mobile devices, will be able to quickly trace the source of food and raw materials at the scene to ensure the safety and reliability of the supply channel. It will also choose to require RFID tags to be worn on bags of primary agricultural products such as vegetables, fruits, aquatic products, eggs, and distributed catering semi-finished products, storing information such as the breeding enterprise or production unit, name, place of origin, date of production, shelf life, storage conditions, etc., so that the product packages and RFID tags enter the catering, retail or logistics terminals along with the complete transaction of the goods to ensure that the food and raw materials can be traced traceability.
The fire alarm equipment that will be used at the Expo has also attracted a lot of public attention. In the LA100 fire safety monitoring system demonstration area to see, the new fire safety monitoring system has been able to mimic the human eye and nose system, the implementation of large space monitoring. According to reports, the so-called "eye" that is, "electronic eye", can be real-time video surveillance of the space, and "nose" is a sensor system, once the smoke will be found the first time to the The system sends back a signal. The monitoring system has been installed in six pavilions at the Shanghai World Expo.
It is also worth mentioning that in the Wenchuan earthquake, the real-time dynamic information of the weir is also realized through the "network + sensing technology" to exchange information - relevant information through the sensing network (also a kind of Internet of Things in the broader sense) is transmitted to the rear decision-making departments, effectively and efficiently. The relevant information is transmitted to the rear decision-making department through the sensor network (also a kind of generalized Internet of Things), which effectively avoids the risk of casualties that may be encountered by the personnel observing on the ground. As one of the applications of IoT products, the automated home is no longer a passive building, but rather a tool to help the owner maximize the use of time to make the home more comfortable, safe, efficient and energy-saving.
Smart home, or smart house, is a highly efficient, comfortable, safe, convenient, and environmentally friendly living environment that uses the home as a platform for both architecture, network communications, information appliances, and device automation, integrating systems, structures, services, and management. Smart home can also be defined as a process or a system that utilizes advanced computer technology, network communication technology, integrated wiring technology, and organically combines various sub-systems related to home life to make home life more comfortable, safe and effective through integrated management. Compared with ordinary home, smart home not only has the traditional residential function, provide comfortable and safe, high grade and pleasant family living space; also by the original passive static structure into a tool with dynamic intelligence, provide a full range of information exchange functions, help families and external information exchange, optimize people's way of life, to help people to effectively arrange the time to enhance the security of home life, and even save various energy costs. It even saves all kinds of energy costs.
When you are outside, a text message can let the home automatically cook, or automatically open the air conditioning as well as the water heater; and in the smart home environment, when you return home, with the door locks were opened, the home security system automatically lifted the indoor alarm, the porch light slowly lit, air conditioning, fresh air system automatically start, your favorite background symphony gently played. At home, you can control all the appliances in your home with just a remote control. Every night, all the curtains will automatically close at regular intervals, and before you go to sleep, you can touch the "Good Night" mode on the panel by the bedside to control all the lights and electrical devices that need to be turned off, while the security system is automatically turned on in a state of alert.
The smart home system is composed of home automation, home networking, network appliances, information appliances, the four major product combinations. Home automation refers to the use of microprocessor electronics to integrate or control electrical and electronic products or systems in the home, such as lighting, coffee makers, computer equipment, security systems, heating and cooling systems, video and audio systems, and so on. A home automation system is a centralized microprocessor that receives information from related electrical and electronic products, such as changes in external environmental factors, such as changes in light caused by the rising or setting sun, and then sends appropriate information to other electrical and electronic products according to an established program. The central microprocessor must control the electrical products in the home through a number of interfaces, which can be keyboards, touch screens, buttons, computers, telephones, remote controls, etc.; users can send signals to the central microprocessor, or receive signals from the central microprocessor. Home automation is an important system of the smart home, when the smart home first appeared, home automation is even equivalent to the smart home, today it is still one of the core of the smart home . Intelligent transportation is the frontier of development in the field of international transportation, which promotes the fusion and integrated application of information, communication, control, new energy and automotive technologies on the transportation platform, causing revolutionary changes in all aspects of the transportation field. Intelligent transportation as a multidisciplinary, multi-industry systems engineering, from data collection to systems integration, and then to the platform operation, involving all aspects, for security companies to cut into the opportunity point is also more.
Intelligent transportation industry and security industry is very close, in the intelligent transportation system needs to be applied to a large number of security products, such as urban public **** traffic management and urban road traffic management. Urban intelligent bus system is mainly for the city within the public **** transportation command, management, scheduling, emergency and other aspects of the intelligent system. Urban intelligent bus system mainly realizes the comprehensive monitoring of urban public **** traffic lines, stations and vehicles. Through a variety of auxiliary equipment to foresee and reasonable scheduling of public transport resources, optimize the public transport system.
Urban road management system includes signal light control system, road condition indicator system, license plate recognition system, road video monitoring system and so on. Signal control system and road signs mainly help the management and vehicles to understand the road conditions better, in order to carry out the most reasonable road management and road selection, improve the efficiency of road transportation. License plate recognition system and road video surveillance system in addition to improve the efficiency of road transportation, but also play a role in urban security monitoring. Road video surveillance system is only the most widely used of the above systems, in many cities in the "safe city" construction, road video surveillance has been included in the construction scope. Currently more advanced hospitals in the application of mobile information technology has actually come to the front. For example, can be sent to realize the medical record information, patient information, condition information, such as real-time recording, transmission and processing utilization, so that within the hospital and between hospitals through networking, can be real-time, effective **** enjoy the relevant information, which for the realization of telemedicine, expert consultation, hospital referral and other processes of the process of informatization process can play a very good role in supporting the development of medical information technology of mobile information technology. Whether for hospital management, doctors diagnosis, nurses care, or patient consultation work will create great convenience. The Internet of Things will be the development of mobile information technology is an optimal state, is a direction of future efforts.
In addition, from the point of view of the current development of medical information technology, with the recent years, the development trend of health care community-based, health care is becoming increasingly obvious, if through the radio frequency instrumentation and other related terminal equipment in the family for the signs of real-time tracking and monitoring of information, through the effective operation of the Internet of Things process, you can realize the hospital to the patient or subhealthy patients with real-time diagnosis and health reminder, so that you can Effectively reduce and control the occurrence and development of disease, which will become more and more important for the future development of health care information technology.
Internet of Things (IoT) technology in the process of drug management and medication can also play a huge role in the application of the process, there have been data to show that the United States, medical errors ranked fifth in the cause of death, foreign adverse drug events for all non-surgical medical negligence of the first. Through the Internet of Things technology, can be the name of the drug, species, origin, batch and production, processing, transportation, storage, sales and other aspects of the information, are stored in the RFID tags, when there is a problem, you can trace the whole process. At the same time, the information can also be transmitted to the public **** database, patients or hospitals can compare the content of the label with the records in the database, so as to effectively identify counterfeit drugs. Intelligent environmental protection is with the help of Internet of Things (IoT) technology, embedding sensors and equipment into a variety of environmental monitoring objects (objects), and integrating IoT in the field of environmental protection through supercomputers and cloud computing, which can realize the integration of the human society and the environmental business system, and realize the wisdom of environmental management and decision-making in a more fine-grained and dynamic way. Environmental monitoring is the earliest and most mature field of IoT technology application. With the rapid development of China's economy in the mid-1990s, the problems of excessive discharge by enterprises and deterioration of ecological and environmental quality began to come to the fore. In order to protect the environment, environmental protection departments at all levels from the central to local levels began to actively explore the use of legal, administrative, economic and technical means to strengthen environmental supervision. The Internet of Things as a new industrial wave leading technology has become the focus of attention around the world.
Application examples: In order to help the government deal with the cyanobacteria crisis in Lake Taihu, the Chinese Academy of Sciences placed a number of sensing devices in Lake Taihu, once the cyanobacterin rises, or the water temperature has changed, there is the possibility of outbreaks of cyanobacteria, the sensor will issue a timely warning, so that decision-making organs can get timely information and respond. In environmental monitoring, such as gas leaks, water pollution and other events, staff can carry a box of biochemical sensors, like seeding in a certain range of randomly dispersed, dozens of sensors will be able to wireless networking, at any time, "tracking" the diffusion of hazardous substances in the path of real-time to the command, "send a report! The first is to be a "good" one, and the second is to be a "good" one.