1, computer-universal intelligent terminal.
2. Intelligent transportation system-keep the road network in the best condition.
3. Smart grid-promoting the change of family life mode.
4, intelligent building-a house that can think makes people more comfortable.
5. Mobile phone-Dacheng's private secretary.
6. Electronic medical equipment. Wireless monitoring of personal health.
7. Internet is indispensable to city life.
8, anti-virus software-active defense technology will make the strong stronger.
Smart digital jackets with digital music players in clothing are loved by young fashionable men and women. It is understood that the line of this intelligent digital music suit adopts optical fiber system, and the switch is set at the cuff, which is convenient to operate, and also has the functions of cell phone answering and Bluetooth conversion. Our reporter Dong She
"ICT makes city life better" is the theme of World Telecommunication and Information Society Day 20 10. In cities, information and communication technology is changing people's lifestyles and behavior patterns, and has become a catalyst for enriching and improving urban life. As Dr Hamad Toure, Secretary-General of ITU, said, information and communication technologies pave the way for a bright future.
Dr Hamad Toure also said that for many urban residents, life without information and communication technology is simply unimaginable. From television to mobile phones and the Internet, information and communication technologies run through it, making the world look brand-new and helping hundreds of millions of people live, work and play in the most creative way. At the same time, information and communication technology is managing cities in an innovative way, especially in the increasingly integrated information society, where information knowledge and communication are exchanged on the move.
As early as a few years ago, a group of scientists and futurists predicted that the real turning point in human history would be 2020. They believe that in the great changes that will take place in the first 20 years of 2 1 century, the field with the fastest development, the widest application and the greatest potential is information technology.
What impact will information and communication technology bring to our lives in the next 10 year? What will our information and communication life be like? Let's travel through time and space and imagine the information and communication life in the future city.
Computer-Universal Intelligent Terminal
In a restaurant near Guo Mao Jianwai SOHO West District, Mr. Wang couldn't wait to take out his laptop as soon as he sat down. "There is a document that needs to be sent to colleagues as soon as possible," said Mr. Wang. Many people, like Mr. Wang, are increasingly dependent on computers and need to carry laptops with them.
So, what will computers be like in the future? What are the functions? Most consumers believe that the future computer will be a miniature intelligent terminal device with all functions such as image and graphics, navigation, audio-visual, transmission and communication. Computers will assume multiple roles such as audio-visual entertainment center, information processing center, network access center and online shopping terminal, and will continue to develop into fashion, miniaturization and intelligence.
For example: Are the elderly parents at home healthy? Do the children listen carefully in class? If you have such worries, you can use your PDA to find out through remote networking. Similarly, people in a strange city will not panic. A PDA is like a mobile phone, and people can easily get all kinds of local information with it. They can also surf the Internet, play games, watch TV, listen to music, read books, chat and so on.
At present, major computer manufacturers are constantly developing new technologies and materials, and computers are gradually developing towards intelligence, miniaturization, thinness and low power consumption. In particular, chip technology, as the core component of computer, is changing with each passing day, with smaller volume and more powerful computing function. With high-performance integrated chips, the performance of computers will be greatly improved in the future, and eventually portable handheld computers will appear.
In addition, the interactive communication technology between human and computer has also been continuously improved, and human-computer communication is more convenient. Computers in the future can communicate directly with users. The function of the computer keyboard will gradually decrease, and people will control the computer by voice instead of inputting characters through the keyboard, which will greatly facilitate the disabled.
In order to attract consumers, there will be a major breakthrough in computer design in the future, and computers will become more and more fashionable. Moreover, more new materials will be applied to computers, and even computer monitors and keyboards can be bent, folded or rolled up like newspapers and put in your pockets. In a word, with the rapid development of technology, the computer will be a super machine for consumers to take care of their life and work, and its compact and intelligent features can better meet the different needs of various users.
Intelligent transportation system-keep the road network in the best condition all the time
Traffic information pictures can be known in real time through the on-board intelligent system.
You might as well imagine such a scene: when waiting for a bus at a bus stop, passengers can not only check the operation of each bus line, including the arrival time and which bus arrives at the station first. , so as to make the most reasonable choice. Even blind passengers can receive voice information at a distance of tens of meters from the digital stop sign.
In the foreseeable future, advanced information technology, data communication technology, electronic control technology and computer processing technology will be integrated and applied to the intelligent transportation system of the ground traffic management system, so that the collected road traffic and service information will be transmitted to every user of the road traffic system after centralized processing by the traffic management center, and finally the traffic guidance will be automatically carried out by the traffic management department; The traffic department can grasp the dynamic situation of vehicles at any time and make reasonable dispatch; Travelers can choose real-time transportation modes and routes. In this way, the traffic on the road network will always be in the best state, which will maximize the road capacity and alleviate traffic congestion.
In the future, intelligent transportation system will provide people with travel services in many ways. Travelers can not only get all kinds of traffic information, such as road network conditions, traffic conditions, driving guidance information, the location of various service facilities and so on. Before going out, you can use the on-board computer and wireless communication equipment, and you can also use the on-board positioning system to choose your own driving route and travel time, so as to avoid congested road sections. At the same time, the system will collect and process a large amount of road traffic information in real time, and then publish it on the road electronic signboard. Such as accident information, road construction information, bus timetable and weather conditions. Tourism service information can provide the location, business hours and business projects of public facilities such as hotels, hotels, parking lots, repair shops and hospitals, and can be obtained everywhere.
Smart Grid —— Promoting the Change of Family Lifestyle
Even if you get off work at the wrong peak, you will be delayed in cooking dinner because of traffic jams? Not afraid. If you are lucky enough to be a resident of smart grid community, as long as you click the mouse in the office before coming home from work, the instruction information will be transmitted to the smart home appliance information center. The washing machine will automatically start cleaning the clothes changed in the morning, the rice cooker will start cooking, and the water heater will start boiling water at the set temperature-you can sit back and relax when you get home. This lifestyle is not a distant dream, and wireless city under the construction of smart grid can be realized.
Zhang Ning, general manager of State Grid Tianjin Electric Power Company, said that the first phase of smart grid construction of Sino-Singapore Eco-City will be completed by the end of 20 1 1, and families in smart electricity-using communities will be able to enjoy the above-mentioned all-round intelligent services.
Smart grid services far exceed the collection and control of electricity consumption information of household sensitive loads such as electric water heaters, air conditioners and refrigerators. , including electricity meter inquiry, property distribution, network value-added, medical care and other special services. Through intelligent electrical equipment, as well as a home security system that integrates emergency help, gas leakage, smoke detection and infrared detection. The users of the whole smart grid mainly include electricity information collection system, intelligent electricity community, electric vehicle charging and discharging facilities, intelligent electricity business hall and so on. And people's lifestyles will change in the future. For example, through intelligent system monitoring without blind spots, a new real-time, efficient, reliable and interactive relationship between power supply and consumption can be established. The intelligent system will help enterprises and home users to rationally plan the power consumption system and choose low-cost power consumption time.
Users in smart power communities will also enjoy FTTH. Where there is a power socket, there will be an information network, which can not only exchange information, but also realize energy exchange.
The promotion of electric vehicles and electric bicycles is an important factor of ecological low-carbon cities, and the construction of charging stations and charging piles will provide a solid foundation for them. Cars use electricity instead of oil, which will undoubtedly become another feature of smart cities.
According to preliminary estimates, the power consumption of pure electric vehicles per 100 kilometers is only about 7 to 12 kWh. If the fast charging mode is adopted, you can travel 300 kilometers after charging for two hours. In addition to charging quickly at the charging station, people can also use batteries to change when traveling. In the near future, when your electric car battery is running out, just drive to the charging station and change a battery. According to the planning of State Grid, by 2020, electric vehicle charging stations will cover large and medium-sized cities in China.
Intelligent building-a thinking house makes people more comfortable.
On Sunday, at eight o'clock in the morning, the curtains are automatically slowly opened, the warm sunshine shines in, and the intelligent system begins to broadcast: the weather is sunny and cloudy, the outdoor temperature 18℃, the air pollution index is 3, and the travel time should be reduced ... put the newly bought sleep aid at the bedside, and I feel that the sleep quality has really improved after the trial, but tomorrow is the working day, so I can readjust the sleep aid to 7 hours of sleep, saving 650 hours.
When you enter the bathroom, the light will automatically turn on and turn warm beige. Through the window, you can see that the solar panels outside the house have been opened, and you can start collecting the electricity you need for one day. It can save a lot of electricity every month, and the gas used in the kitchen is also greatly reduced. The intelligent system slowly stretches out of the panel and lists all the health checks that must be carried out every month. Compared with last month, I lost two kilograms. After the toilet test, uric acid is normal, hair needs timely care, body temperature is low, and there is a possibility of catching a cold. I need to ask my doctor in time ... I used to go to the hospital for routine health check-up, but now I can do it in my own bathroom. After the saved information is sent to the doctor, I can check my health. If my physical indicators suddenly appear abnormal, the doctor will promptly remind me to go to the hospital for further examination.
Due to the high air pollution index today, the fountain in the center of the community has started to work, trying to increase air humidity and reduce pollution. The sun is very strong, and the solar panels in the community have been opened, reaching into the sky to reserve the public electricity of the community. The dazzling sunlight came in from the automatically darkened French window and fell on the open floor of the hall, which became much softer. The voice control device in the hall was turned on. I chose my favorite bird singing mode in the mountains and started yoga early. In the crisp sound of birds singing, the central air conditioner slowly released negative ions. I closed my eyes and felt that I really returned to my hometown in the mountains of my childhood.
Colleagues got together today to celebrate the housewarming. What kind of living room style will guests like? Several modes listed on the central control panel have been tried, and they are not new. I downloaded some latest furniture placement patterns designed by furniture manufacturers from the Internet, and I feel that the circular pattern is relatively novel. After paying to save the information, I pulled out the control panel of the house from the wall and calculated that the area needed to put the furniture was larger, so I moved the other wall of the hall to make more space, pressed the red round button and began to put the furniture. The sofa automatically turned into a circle. Because there were children present today, I touched the table. The house control system gently prompts with voice. The popular parent-child color at present is light blue. If there are children among the guests, you can consider changing the TV wall into light blue and changing the starry sky pattern on the ceiling into blue sky and white clouds, so that young guests can play children's video games more easily.
The smell of toast came from the kitchen, and the slight hum of the coffee machine indicated that breakfast was ready and began to automatically adjust to the heat preservation function. While waiting for the guests to come to the house for an intermission, I called up the data panel in the kitchen and took a look. The system shows that the room has not been cleaned for three months, reminding me whether to automatically make an appointment for domestic workers. The data shows that the milk in the refrigerator has been finished, and the vegetables can only be cooked for two days. It's best to go out and buy everything today. ...
Since moving into this thinking house, life has become simpler and more orderly than before. The highly intelligent central control system will teach you how to live healthily and efficiently. Perhaps, after 20 years, people will move into such intelligent buildings and enjoy a more comfortable life.
Mobile phone-Dacheng's private secretary
Buying tickets by mobile phone is one of the technical highlights of Shanghai World Expo. You only need to swipe your mobile phone when you enter the Expo Park, and you can also receive instant messages through your mobile phone after you enter the Expo Park, such as the number of people who have reserved the China Pavilion and the number of people waiting in line. In addition, many services in the park can also be paid by mobile phone. Information picture
Today, your carry-on bag may be full of mobile phones, wallets, credit cards, bus cards, medical cards, ID cards, books and even computers. However, with the development and popularization of 3G and 4G technologies, all these will be replaced by an all-powerful handheld terminal in 10, which can be comprehensively summarized by Chinese "mobile phone", while English mobile phones can only describe their mobile phones.
Mobile phones will be more and more combined with home appliances. On the way home from work, you can remotely control the water heater through your mobile phone, burn the hot water in advance, adjust the air conditioner to a suitable temperature, and then you can enjoy the hot water bath directly after you go home. Through the mobile phone, you can know what is left in the refrigerator on your way home, and the mobile phone will remind you in advance that you should buy something to eat. Before buying fruits and vegetables, you can scan the bar code on the products through the camera of the mobile phone, and know the origin and pesticide residues of fruits and vegetables according to the sensors installed on the mobile phone.
The mobile phone has included the video programs of all TV stations, so you can get the latest information anytime and anywhere. A large number of video resources on the Internet, including movies and TV series, are available for you to order at any time.
More importantly, mobile phones can also be your patron saint of health. Before you take a rest every day, the mobile phone will send detailed information about your physical condition, such as blood pressure and temperature, to your personal doctor so that the doctor can make more reasonable health arrangements.
You don't need to carry a bank card when shopping. The chip inside the mobile phone contains all your personal bank card information. Although you have credit cards from many banks, because there is a global unified payment center, you only need to pay online with your mobile phone, and you don't have to worry about whether there is a bank credit card machine, which is more convenient for shopping, traveling, catering and entertainment.
The entertainment function of mobile phones will also be more powerful. The phone screen can switch modes. When watching videos, photos and other audio-visual files, the screen of the mobile phone is in normal mode. Once you browse e-books and other files, the screen will automatically switch to the power-saving color electronic screen mode. This mode has the same effect as reading paper books, and it won't hurt your eyes if you use it for a long time. Due to the improvement of network speed, you don't need to download music and videos, just enjoy them online. With the rapid development of mobile phone imaging technology, mobile phones have integrated some functions of digital SLR, and can shoot videos in full HD format. With the function of high-definition projection, your mobile phone can become a projector. As long as there is a white wall, you can enjoy your photos and videos at any time.
Obviously, in the near future, Judacheng's mobile phone will become your private "private secretary", providing convenience for your work and life, while paying attention to your health.
Electronic medical equipment. Wireless monitoring of personal health
Portable medical electronic equipment will make everything possible: when heart patients begin to have atrial fibrillation, they can quickly use portable automatic defibrillators, and at the same time, the machine can record the electrocardiogram at the onset and transmit it to the attending doctor at the first time through the network; Before going to dinner, diabetics can use a portable blood glucose meter to test their pre-meal blood glucose content. The machine can arrange a reasonable diet plan for patients according to the test results, and automatically save the data as the diagnostic basis for the next routine examination. With the portable fetal heart monitor, pregnant women can monitor the fetal heart at home every day, and the fetal heart monitor can also give diagnosis results according to the basic pregnancy test items such as blood pressure and blood sugar of pregnant women. Pregnant women only need to send data to their electronic medical records regularly, and doctors will control the situation of pregnant women in real time according to these data; Sports watches not only have the functions of wirelessly recording heart rate, measuring fat consumption and maximizing the advantages of aerobic training, but also can adjust their fitness plans at any time according to the situation. ...
Telemedicine is the ultimate goal of the development of portable medical electronic equipment. Advanced technology can realize remote monitoring and diagnosis, and sometimes it can even be treated by portable medical equipment. The key to realize telemedicine is the electronization of medical records, which needs to be changed from the collection of electronic medical records in the past to more advanced remote testing, detection and defense. Portable or household diagnostic equipment is the basic carrier to realize telemedicine. It can realize remote tracking by measuring patients' blood pressure, heart rate and other vital signs, and then send them to doctors or medical providers through the network to monitor the results.
In addition, telemedicine data transmission has become more powerful, convenient and diversified, including wired connections, such as Ethernet and USB wireless connections, such as Bluetooth, Wi-Fi and ZigBee. In automatic telemedicine, all equipment interfaces allow nurses to remotely connect with patients through the wireless human body sensor network worn by patients, so that they can make full use of the hospital intranet and connect to the patient's home security system or mobile phone, adjust the patient's key drug treatment in real time according to the information collected by the network, and automatically adjust the dose within a reasonable range by comparing the patient's real-time data with historical data.
Intelligent, wireless communication and external control are the biggest highlights of portable medical electronic equipment. In the future, the miniaturization, mobility and wireless data exchange of portable medical electronic equipment will become the key to realize telemedicine service, which will undoubtedly be a great change in the medical care system of the whole society.
Internet-an indispensable part of city life
"Husband, did you get on the train? Let me see what you are doing? " With broadband network video, Mr. Sun, a newly married Shenzhen citizen, can't leave his wife's sight even on his way to Beijing for business. During the trip of more than 20 hours, his wife repeatedly connected Mr. Sun by video. Mr. Sun said with a smile, "This is the result of the development of science and technology."
The internet has really brought convenience to people's lives, and Mr. Sun, who is in a different place, feels the same way. After arriving at Beijing West Railway Station, in order to find out the best route from Beijing West Railway Station to a hospital near Xiangshan, Mr. Sun compared Baidu map, Google map, sogou map and other websites on the Internet, chose to transfer to bus No.698 and arrived at Xiangshan smoothly.
Asking for directions is just one of the functions of surfing the Internet. Every day, Mr. Sun browses news information on the Internet, chats with friends through QQ and watches some funny online short plays. These Internet applications make Mr. Sun's travel time full and enjoyable.
Not only that, the broadband video network also bought a gift for Mr. Sun. "Wife, you see, this is the skirt I chose for you. Are you satisfied? " In Xidan Shopping Mall in Beijing, Mr. Sun let his wife in Shenzhen see the style of clothes with her own eyes through mobile video, which made her overjoyed.
At present, broadband Internet has been gradually popularized in large and medium-sized cities in China, especially in Beijing, Shanghai, Guangzhou and other big cities. Wireless Internet has covered almost all major central cities. Users can search all kinds of information online, send and receive emails, have fun and chat at any time in airports, stations, restaurants and other public places just by carrying portable IT equipment. It can be said that the Internet has become an indispensable assistant in the life of urbanites.
Anti-virus software-active defense technology, the strong will always be strong.
All kinds of electrical appliances that could have been controlled by computer wireless networking suddenly stopped working; Vehicle-mounted computer navigator fails inexplicably, unable to identify the direction; The computer-controlled apartment access control system is attacked and cannot be opened normally ... In the future, the life of the Internet and ordinary people will become closer and closer, and the security problems of network terminal equipment such as computers and smart phones will become more and more prominent.
At present, security software vendors are trying to get rid of the passive defense situation and develop new technologies to resist various hacker attacks. How to make antivirus software perform better and save resources is a difficult problem faced by many security vendors. In order to cope with the rapid growth of virus Trojans, Jinshan broke through the traditional technology of anti-virus software for 20 years, and put the behavior recognition technology such as active defense, which is highly respected by the industry, in the cloud to complete the rapid identification of samples, supplemented by the white list library of local normal files, to ensure the security of clients and improve the detection rate and overall response speed. When any end user encounters a threat, it will prompt the cloud server to make a unified response to other clients. "The road is one foot high and the magic is ten feet high." Insiders pointed out that the rapid development of the Internet industry has made the Internet an important part of the social economy. However, the black-and-gray Internet industry chain aimed at obtaining economic benefits has become the norm, and with the rapid development of the Internet industry, security confrontation will become more and more fierce. The security market will be bigger and bigger, and the professional requirements for security vendors will be higher and higher. Only by adhering to the tradition of technology can security vendors continue to provide truly professional security services in the Internet age.