PRB
Is there a software that I can use that has motion detection for web came and sends me an alert or report by email?
Answer
The free, Easy Method: webcam motion detector software
Webcam Motion Detector is designed for motion detection and webcam monitoring. It features video surveillance with multiple IP cameras and video capture devices. For each video frame, if motion is detected, the Alarm event occurs, that returns a global motion ratio, depending of the number of cells in which motion has been detected, and the level of motion in each cell. A sensitivity grid is applied on video frames. You can adjust the sensitivity of the detection, and mask out areas of the camera view to avoid false alarms. When the camera captures video frames in a dark environment, it is possible that the electrical background noise of the CCD video cell creates fake motion detection events. It is possible to reduce the sensitivity of to the video noise by enabling the Reduce Video Noise option. When an alarm condition is detected, the program can sound an audible alarm, or send you an email with a photo. Automatically capture photos, or record video in compressed files. Webcam Motion Detector includes an advanced player that allows playing video clips, capturing video frames, and performing frame overlay. Each camera has its own individual monitoring and recording settings.
download site : http://download.cnet.com/Webcam-Motion-Detector/3000-2348_4-75609375.html
The Cheap, Easy Method: iCam
Previously mentioned iCam is undoubtedly the simplest of the bunch, and at only $5, it's a steal for how many features it gives you. Set up iCam with any webcam and you can view an ongoing stream from your iPhone, Android phone, or even a web browser. It can also send a push notification to your phone whenever it detects motion, and take a number of quick snapshots so you can see what was moving around.
The best part about iCam is that it couldn't be simpler to set up. You just install the iCamSource app on your Windows PC or Mac, download the app to your iPhone or Android device, and select your camera from iCamSource's menu. Give it a username and password (so no one but you can access it), edit the motion detection sensitivity if need be, and get on with your day. You can even set up multiple cameras if you have a number of different areas to monitor. Check out the video above for a demonstration on how it works, and see our previous tutorial on iCam for more info on setting it up.
The More Expensive, Bells & Whistles Method: WebcamXP
The only real downside of iCam is that you can't record and save video. You can watch it live, but if you see that someone's entered your home, you can only save snapshots of it on your phone. If you want a few more features (like saving video, uploading saved video to the web, or only monitoring certain parts of the frame for motion), WebcamXP is the most user-friendly program we tested. The basics are pretty easy to set upâjust start up the program, right-click in the video frame to choose your webcam, and tell it to alert you via the Security tab. You can also set up more complex schedules, telling it when to record, when to monitor for motion, and when to upload videos to the web.
The main downsides to WebcamXP are its price ($60 for single-camera use), its Windows-only availability, and the few extra steps it takes to forward the necessary ports and set up DHCP reservations. You don't need to do any of that in iCam, but if you want to view WebcamXP's stream from the internet, you'll need to fiddle with a few router settings. Neither is especially hard to do, it's just an annoyance you have to deal with when you first set it up. For more information on setting up and using WebcamXP, check out its very thorough documentation.
Note that WebcamXP does have a free version, but it doesn't offer the ability to alert you when motion's detected, making iCam a better choice than WebcamXP Free. Grab the Pro version if you want the full set of features; otherwise, iCam's probably fine.
The free, Easy Method: webcam motion detector software
Webcam Motion Detector is designed for motion detection and webcam monitoring. It features video surveillance with multiple IP cameras and video capture devices. For each video frame, if motion is detected, the Alarm event occurs, that returns a global motion ratio, depending of the number of cells in which motion has been detected, and the level of motion in each cell. A sensitivity grid is applied on video frames. You can adjust the sensitivity of the detection, and mask out areas of the camera view to avoid false alarms. When the camera captures video frames in a dark environment, it is possible that the electrical background noise of the CCD video cell creates fake motion detection events. It is possible to reduce the sensitivity of to the video noise by enabling the Reduce Video Noise option. When an alarm condition is detected, the program can sound an audible alarm, or send you an email with a photo. Automatically capture photos, or record video in compressed files. Webcam Motion Detector includes an advanced player that allows playing video clips, capturing video frames, and performing frame overlay. Each camera has its own individual monitoring and recording settings.
download site : http://download.cnet.com/Webcam-Motion-Detector/3000-2348_4-75609375.html
The Cheap, Easy Method: iCam
Previously mentioned iCam is undoubtedly the simplest of the bunch, and at only $5, it's a steal for how many features it gives you. Set up iCam with any webcam and you can view an ongoing stream from your iPhone, Android phone, or even a web browser. It can also send a push notification to your phone whenever it detects motion, and take a number of quick snapshots so you can see what was moving around.
The best part about iCam is that it couldn't be simpler to set up. You just install the iCamSource app on your Windows PC or Mac, download the app to your iPhone or Android device, and select your camera from iCamSource's menu. Give it a username and password (so no one but you can access it), edit the motion detection sensitivity if need be, and get on with your day. You can even set up multiple cameras if you have a number of different areas to monitor. Check out the video above for a demonstration on how it works, and see our previous tutorial on iCam for more info on setting it up.
The More Expensive, Bells & Whistles Method: WebcamXP
The only real downside of iCam is that you can't record and save video. You can watch it live, but if you see that someone's entered your home, you can only save snapshots of it on your phone. If you want a few more features (like saving video, uploading saved video to the web, or only monitoring certain parts of the frame for motion), WebcamXP is the most user-friendly program we tested. The basics are pretty easy to set upâjust start up the program, right-click in the video frame to choose your webcam, and tell it to alert you via the Security tab. You can also set up more complex schedules, telling it when to record, when to monitor for motion, and when to upload videos to the web.
The main downsides to WebcamXP are its price ($60 for single-camera use), its Windows-only availability, and the few extra steps it takes to forward the necessary ports and set up DHCP reservations. You don't need to do any of that in iCam, but if you want to view WebcamXP's stream from the internet, you'll need to fiddle with a few router settings. Neither is especially hard to do, it's just an annoyance you have to deal with when you first set it up. For more information on setting up and using WebcamXP, check out its very thorough documentation.
Note that WebcamXP does have a free version, but it doesn't offer the ability to alert you when motion's detected, making iCam a better choice than WebcamXP Free. Grab the Pro version if you want the full set of features; otherwise, iCam's probably fine.
What do real time channels mean on a 16 ch DVR card pertaining to video surveillance cameras?
Emberlin
I am installing a security system with a 16 ch DVR card. I found a few cards online within my price range. Could you please explain to me what it means for a 16 ch DVR card to have only 4 real-time channels? Does this mean I can only view 4 cameras at a time? Will all 16 channels be able to record simultaneously? Also what are output channels for? I would assume that only input channels would be able to record information from video surveillance cameras. Is this assumption correct?
Answer
Hello
Real time is term that means 30FPS (frames per second) or IPS (images per second) per channle.
So 4ch will be 120 frame 8ch 240 frame 16ch 480 and 64ch 1920 frame
Some cheap DVR manufactures advertise real timer performance but only offer real time display not record.
Here is a good manufacture who has a large dealer network for installations and of they don't have a dealer in your area you can buy direct.
Ascendent Technology Group
http://www.ascendentgroup.com/
Not all DVRs are created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of DVRs you can find the equivalent of a $10,000 Kia and a $350,000 Ferrari and everything in between. Both have 4 wheels and windshield but that where the similarities end, itâs under the hood that counts. Just like any other consumer electronic in the end you get what you pay for.
I suggest you buy a PC based DVR has they have more processing power and normally have a much smaller file size and offer more features then Standalone DVR's. I know many people buy a cheap standalone DVR, only to upgrade to a PC based in 6 months especially when they are using it to manage a store remotely. Also PC based allows you to record up to 64 cameras where a standalone will have a limit of 16.
Many people have the misconception that a PC-Based DVR is simply an off-the-shelf PC with video capture (encoder) cards, display (decoder) cards and some generic OEM software. A true DVR requires years of research and development to facilitate the seamless integration of both the hardware and software. DVRs are highly complex systems that must run 24/7, processing millions of images per day. This makes consumer-level hardware inadequate for DVRs which is why Ascendent uses custom-built PCs with performance-level hardware.
My personal favorite DVR is Ascendent X4 series: Ascendentâs Tri-Fusion Hybrid Platform allows for the creation of a true hybrid surveillance system by utilizing the advantages of Analog, Megapixel, and IP technologies for unparalleled customization and expandability. I am working on government projects and use Ascendent cameras and DVR because the offer superior performance and cost less then comparable brands like bosh, Honeywell and pelco.
The X4 also uses the latest H.264/SVC codec offer video substantially better quality,. While its file size sizes is 30% smaller than MPEG-4, 60% smaller than MPEG-2, and exponentially smaller than MJPEG.
File size is crucial to streaming because most DVRâs on the market record at real time performance (30FPS per channel) so on a 4CH is trying to send 120, 8CH 240, and a 16CH 480 images per second which requires way too much bandwidth even for the most extreme internet connections.
The smaller the files size the more images are able to be sent, and the faster they can be processed improving both FPS and speed. File size is the heart of any DVR and goes far beyond just its streaming capabilities, as it also determines the recording storage time, how much you can back up at once, how fast it renders and searches video. The file size of a DVR impacts the performance of the DVR in just about every aspect from speed to longevity and is often the most important spec of any DVR.
If you are buying a DVR and streaming is a high priority I suggest you ask for a demo and connect to the DVR to make sure it is able to stream fast enough for your needs. Most DVRs say they have remote viewing but it is often too slow and laggy to be of any use especially if it is a standalone. Some good DVR brands that I recommend are Bosch, Pelco, Honeywell and Ascendent. These brands are what security professionals use, Q-see, Swan and Lorex are only used in residential applications because they are sold by Tiger Direct, Spytown, Newegg, Sams Club, Costco and other retail outlets but are not used by any security professionals also their tech support rarely speaks English as their first language...
These brand manufacturers also have a complete line of CCTV cameras for any application from residential to military.
http://www.ascendentgroup.com (Recommend)
http://www.honeywell.com
http://www.pelco.com/
http://www.bosch.com
I have done projects that required cameras to stream over satellite and cellular networks and the only DVR that could provide the video streaming was Ascendent Technology Groupâs X3 DVR. To give you an example of what a good DVR should stream like, below are instructions on how to connect to Ascendent's X3 DVR using Internet Explorer.
Instructions on how to connect to Ascendentâs DVR with Internet Explorer:
Ascendent Technology Group
http://www.ascendentgroup.com
Hello
Real time is term that means 30FPS (frames per second) or IPS (images per second) per channle.
So 4ch will be 120 frame 8ch 240 frame 16ch 480 and 64ch 1920 frame
Some cheap DVR manufactures advertise real timer performance but only offer real time display not record.
Here is a good manufacture who has a large dealer network for installations and of they don't have a dealer in your area you can buy direct.
Ascendent Technology Group
http://www.ascendentgroup.com/
Not all DVRs are created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of DVRs you can find the equivalent of a $10,000 Kia and a $350,000 Ferrari and everything in between. Both have 4 wheels and windshield but that where the similarities end, itâs under the hood that counts. Just like any other consumer electronic in the end you get what you pay for.
I suggest you buy a PC based DVR has they have more processing power and normally have a much smaller file size and offer more features then Standalone DVR's. I know many people buy a cheap standalone DVR, only to upgrade to a PC based in 6 months especially when they are using it to manage a store remotely. Also PC based allows you to record up to 64 cameras where a standalone will have a limit of 16.
Many people have the misconception that a PC-Based DVR is simply an off-the-shelf PC with video capture (encoder) cards, display (decoder) cards and some generic OEM software. A true DVR requires years of research and development to facilitate the seamless integration of both the hardware and software. DVRs are highly complex systems that must run 24/7, processing millions of images per day. This makes consumer-level hardware inadequate for DVRs which is why Ascendent uses custom-built PCs with performance-level hardware.
My personal favorite DVR is Ascendent X4 series: Ascendentâs Tri-Fusion Hybrid Platform allows for the creation of a true hybrid surveillance system by utilizing the advantages of Analog, Megapixel, and IP technologies for unparalleled customization and expandability. I am working on government projects and use Ascendent cameras and DVR because the offer superior performance and cost less then comparable brands like bosh, Honeywell and pelco.
The X4 also uses the latest H.264/SVC codec offer video substantially better quality,. While its file size sizes is 30% smaller than MPEG-4, 60% smaller than MPEG-2, and exponentially smaller than MJPEG.
File size is crucial to streaming because most DVRâs on the market record at real time performance (30FPS per channel) so on a 4CH is trying to send 120, 8CH 240, and a 16CH 480 images per second which requires way too much bandwidth even for the most extreme internet connections.
The smaller the files size the more images are able to be sent, and the faster they can be processed improving both FPS and speed. File size is the heart of any DVR and goes far beyond just its streaming capabilities, as it also determines the recording storage time, how much you can back up at once, how fast it renders and searches video. The file size of a DVR impacts the performance of the DVR in just about every aspect from speed to longevity and is often the most important spec of any DVR.
If you are buying a DVR and streaming is a high priority I suggest you ask for a demo and connect to the DVR to make sure it is able to stream fast enough for your needs. Most DVRs say they have remote viewing but it is often too slow and laggy to be of any use especially if it is a standalone. Some good DVR brands that I recommend are Bosch, Pelco, Honeywell and Ascendent. These brands are what security professionals use, Q-see, Swan and Lorex are only used in residential applications because they are sold by Tiger Direct, Spytown, Newegg, Sams Club, Costco and other retail outlets but are not used by any security professionals also their tech support rarely speaks English as their first language...
These brand manufacturers also have a complete line of CCTV cameras for any application from residential to military.
http://www.ascendentgroup.com (Recommend)
http://www.honeywell.com
http://www.pelco.com/
http://www.bosch.com
I have done projects that required cameras to stream over satellite and cellular networks and the only DVR that could provide the video streaming was Ascendent Technology Groupâs X3 DVR. To give you an example of what a good DVR should stream like, below are instructions on how to connect to Ascendent's X3 DVR using Internet Explorer.
Instructions on how to connect to Ascendentâs DVR with Internet Explorer:
Ascendent Technology Group
http://www.ascendentgroup.com
Powered by Yahoo! Answers
Tidak ada komentar:
Posting Komentar