Prerequisites for cainiao: Network Camera exposure

Now, many netizens have purchased easy-to-use and cheap cameras to chat with other friends. However, it would be a bit monotonous to see the characters around you. In fact, this is not difficult. There are a lot of free cameras (webcam) on the Internet waiting for you!

Use Google to search for hidden videos

Google is almost omnipotent. In addition to powerful hacking tools, it can also be used to search for hundreds of unencrypted webcam (webcam ). Search for any of the following keywords in Google: "inurl:" viewerframe? Mode = "", "inurl:" multicameraframe? Mode = "", "intitle:" Live View/-axis "", "inurl:" axis-cgi/mjpg "", "intext:" mobotix M1 "intext: "Open menu", "inurl:" View/index.shtml ", and so on, you can find a lot of online videos (see figure 1 ). In addition, there are already "helpful" people who have arranged these results.

Where does the mysterious camera come from?

You may wonder where these videos come from? Why does someone connect them to the Internet? In fact, there is no "ulterior motives" here, most of which are security surveillance images installed on top of some buildings, parks, or even homes, just connected to the Internet. In this way, users who are responsible for managing these cameras can remotely monitor these cameras.

For example, if a camera is installed at home, you can check the status at home in the office during working hours and check whether thieves patronize the website. It seems that cameras are installed on major road sections in some major cities in China to monitor traffic congestion. Therefore, we cannot find any shocking secret to satisfy our curiosity or look at foreign scenery.

Do you know?

Why can Google search for these keywords?

In fact, the principle is very simple. These cameras are provided with a set of software when they are purchased to provide services to publish them to the Internet. Although the URLs produced by cameras of different brands are different, but there are rules. For example, enter "inurl:" viewerframe? After the mode = "" is found, it is the picture taken by the Panasonic (Panasonic) Network Camera. Enter "image? Cachebust = "The camarades camera is found ......

Come and have a look at some interesting webcam sites

1. A Japanese hotel lobby, you can through the button on the left side of the page to direct the camera shooting angle, you can also set quality, resolution, etc., address: http://lobby.yumemisaki.co.jp: 8080/viewerframe? Mode = motion.

2. Most of the most popular webcam settings are in conference rooms, Internet cafes, and parking lots. Open this page, select "show most popular", and click "Go !" You can. Address: http://www.opentopia.com/hiddencam.php.

3. The website can be classified and searched for webcam Based on the shooting scenario and the country where the camera is located. For example, you can find the real-time images of a scenic area in the United States. Address: http://www.onlinecamera.com/cgi-bin/find.cgi.

4. All the traffic here is the United States all over the Real-Time View, but for domestic friends, look at play is good, address: http://www.pinecam.com.

Set webcam to screen saver

When searching for these mysterious webcam, I accidentally found a very interesting software, V-camshow, which has a lot of built-in webcam, including London's Big Ben) you can watch the world's famous scenic spots, such as the Niagara Falls and the Panama Canal. You can also view each picture like a slide show. If you are interested, simply set webcam to screen protection!

V-camshow small files

Software Version: 1.4.0.0

Software size: 460kb

Software nature: Free Software

Running platform: Windows 9x/ME/NT/2000/XP

[Click to download]

If the software does not need to be installed, run it directly. In the "webcams" tab, select a location you want to view and you can see the relevant information about the webcam on the right, click the connect to this cam button next to "webcam image URL" to view the remote screen (see figure 2 ). Click the start Slide Show button. You can enjoy the remote screen at a 10-second interval by default. Switch to the "Slide Show" label. In "slideshow interval", you can set the interval for refreshing the screen. Check "actual size (in window)" to view the screen (see figure 3 ).

Tips

If you need a proxy to access the network, switch to the "webcam options" tab, check "use proxy", and enter the proxy server address and port number, "HTTP timeout (SECs) enter the connection timeout interval.

How is it? Webcam is quite interesting, right? In fact, you can also publish your own camera images to the web page, and the usage is not as complicated as you think.