Showing posts with label Remote Viewing. Show all posts
Showing posts with label Remote Viewing. Show all posts

Sunday, December 3, 2017

Remote View Security Camera without Internet Access

Remote View Security Camera without Internet Access

Recently, I spoke to a business owner of a farm who wanted to setup IP security cameras in his barn (a large building on a farm) to keep an eye on his Garden. The farmer wanted to watch live video of the Garden from his house (which is located about 400 feet away from the barn). He also wanted to monitor his cameras when he was away from the farm using his mobile phone. The problem is that the barn does not have an Internet connection.

What is the wireless bridge?
Another option is using a wireless bridge. A wireless bridge connects two wired networks together over Wi-Fi. The wireless bridge acts as a client, logging in to the primary router and getting an Internet connection, which it passes on to the devices connected to its LAN Jacks.

How do you bridge two wireless routers?
1. Determine if your equipment is compatible. ...
2. Place both routers near your computer. ...
3. Set up your primary router. ...
4. Open the configuration page on the secondary router. ...
5. Enable Bridge Mode. ...
6. Specify the secondary router's IP address. ...
7. Enter a unique SSID. ...
8. Place the secondary router.

Using a Long Range Wireless Bridge with Cameras
The above picture provides an overview of how to use a long range wireless bridge to network two buildings (one with and one without Internet access) so that live video from an IP Camera can be remotely viewed from over the Internet. The building on the left represents the farmer’s barn (no internet access, but has power) and the building on the right represents the house. This particular barn was built to be very weatherproof and it is located in an area where there is very little moisture. For areas with more moisture or if the camera is going to directly exposed to more harsh weather elements, I would recommend an outdoor weatherproof camera.
Important note: long range wireless systems require a direct line of sight between the transmitting and receiving antennas. There can be no objects such as buildings and trees that obstruct the view between antennas.
Here is how the system work Long rang wireless systems, include a transmitter and receiver antennas.
1. Mount the transmitter of the wireless system on the outside of the building that does not have an Internet connection. In this case, the horse barn.
2. Drill a hole through the exterior wall to feed the power cable and a CAT-5 cable inside the barn.
3. Mount the camera and connect it to the wireless transmitter using the CAT-5 cable.
4. Connect the power supplies of the camera and WIFI transmitter to a power outlet.
5. Mount the wireless receiver on the house.
6. Drill a hole in the exterior wall for the CAT-5 and power cable for the receiver antenna.
7. Connect the CAT-5 cable to your network router.
8. Connect the power supply of the receiver antenna to a power outlet.
9. The transmitter / receiver pair are configured to form a wireless bridge over WIFI. They can be configured to only connect to each other so there is no interference from other WIFI equipment. The purpose of the wireless bridge is for the camera to communicate with the home network. The home network is connected to a high speed Internet connection such as cable or DSL.
10. Port forwarding is configured on the router so that the IP camera can be accessed from remotely over the Internet.
11. The live video from the camera in the horse stall can now be accessed from anywhere in the world from a web browser. You can require a user id and password for access. The camera can be accessed from Mac, Windows, Android, and iOS.
Some video servers and IP cameras support remote access from a web browser that works for Windows and Mac PCs.

More Video Surveillance Uses for Wireless Bridges

In addition to this single IP camera system explained above, here are some additional ways to use long range wireless systems with multiple security cameras.

Multiple IP Cameras
You can connect multiple IP cameras to a network switch in the building with no Internet access, then connect the switch to the wireless transmitter antenna. Now all of the cameras are connected to the network in the building with Internet access. All cameras can be made accessible over the Internet by setting up port forwarding for each of them.


CCTV Cameras Connected to DVR
You can use a wireless system with CCTV cameras if you have a DVR that is network-able. Here is how this works. The CCTV cameras are hard wired to a DVR using coax cable. The DVR is connected to the wireless transmitter with CAT-5 cable. Now the DVR is available on the network and can be controlled remotely using apps for iPhone, Android, Mac, and Windows. Users can view all cameras that are connected to the DVR.

Friday, January 6, 2017

Automatic connect to Internet when modem is ON

Automatic connect to Internet when modem is ON

Many time I received call from Technicians, Engineers from various organization that Sir my customer couldn’t see video feed in their laptop, Sir I have BSNL Broadband how to enable auto connect when Modem switch is on. If you are using BSNL broadband in India and most of the time you will be connecting to internet using a username and password. You might be wondering why you can’t connect to internet when modem switched on.
It can be easily done with few steps.
All you need to do is to setup your DSL mode to work in PPPoE mode. In this mode once the DSL link is steady the modem remembers the username and password and auto connects to internet when switched on.
If you are using a username and password to connect to internet with DSL modem (like Huawei) then that means you are most likely to be using Bridged mode. All you need to do is change this bridged mode to PPPoE mode in your modem control panel. This should work pretty much for modems supplied by BSNL or other third party modems.
Here are the easy steps….

Open your browser and point your browser to http://192.168.1.1/ to open your ADSL modem control panel. Type admin and password admin (in most cases).
If that doesn’t give you modem access page,

Next is to set up IP address and DNS IPs. There are 2 ways of doing it.
(a) First you can go to router and enable DHCP and it will automatically assign IPs to PCs you connect. You have to also enter DNS server IPs of your ISP in the router.
and the other method is assigning static IP.
(b) Go to > Network properties > Internet Protocol (TCP/IP) > enter ip, subnet mask and gateway as shown below…
(i) Set the IP address of PC in range between 192.168.1.10 to 254 (any one IP) with subnet mask of 255.255.255.0 with the gateway address of 192.168.1.1 (modem as gateway to access internet)
(ii) Next set DNS IP address to BSNL DNS IP address or if you don’t know BSNL DNS server IPs you can use open dns, dns servers lPs of 208.67.222.222 and 208.67.220.220 as an alternative to access internet.
Note: some modems use http://192.168.168.1/ for accessing control panel. Refer to your modem manual. 

Once you get into Modem Control Panel, you will need to edit WAN settings of PVC0 with VPI=>0 and VCI=>35 for BSNL connection. Edit it and set to PPPOE mode. There enter your BSNL username and password. Just edit this and leave the other PVC connections.

Here I am using Huawei modem control panel, supplied by BSNL.
Change the default admin password for security reasons.
Setup Wi-Fi security using WPA for your wireless router.

Important: Don’t leave your wireless router open. If you leave it open anybody walking by with a wireless laptop can have access to your internet connect without a password as soon as your modem is on. To prevent that secure your wireless router with a passphrase.
(i). Go to wireless setup > change SSID > home-Wi-Fi
(ii). Go to wireless security > select WPA > PSK string > Your password
Use WPA is it is better in security than WEP encryption.
Save All and Restart the modem and PC.
·  To check connectivity try pinging both to router and websites. Go windows start > run > command
ping 192.168.1.1
ping yahoo.com
Once you switch ON the modem and the DSL link becomes stable, you should be able to access the internet. No need for username and password.

Plus if you own a nokia phone or ipod that supports wifi then those devices can only access internet though PPPoE mode (always on modem)

If you have messed up the settings or unable to internet, just reset the mode by restoring the default settings either through modem control panel or a reset hole at the back side of mode. Once you reset the settings, your modem will be back to bridged mode and you will be able to connect to internet using traditional way of broadband username and password.

Thursday, October 23, 2014

Android Lollipop vs. Android KitKat

Android Lollipop vs. Android KitKat
Android L is a HUGE update that sees Google taking its already mature platform several steps further. The Big G has tightened up nearly every element of its mobile platform, refining the look and feel of Android across the board, as well as touching up back-end tools and protocols to make the platform even more efficient.


Android 5.0 Lollipop has now launched officially and will be initially available on a brand new Nexus 6 phablet and Nexus 9 tablet. Motorola will be next to follow up with the updates and then soon we expect news from Samsung, HTC, Sony and all the rest. HTC revealed they are planning to bring the new update on their flagship smartphones – One M7 and One M8 – within 90 days after the Google makes the final code available. A new report reveals when the Taiwanese phone maker plans to bring the Android 5.0 Lollipop update for HTC One Mini 2 and Desire 816.

Android 5.0 Lollipop vs. Android KitKat: Material

Android Lollipop is the biggest change to Android in some time, finally bumping Google's OS up a full integer to version 5.0.
It's packed with changes, but the most obvious improvements are visual.

Google's been working on getting its new "Material Design" aesthetic out in the world for months, and Lollipop is its culmination. One of Android's biggest failings up to date - including with KitKat - has been that its design language never felt unified, and with Material Design Google hopes to fix that.
The aesthetic is meant to look both flat and 3D, as if you're starting at animated paper that exists on a z-axis as well as the x and y.
Material Design reflects this with clean, bold lines and colors that transform and alter with fun animations. At its best it lets you sense the depth behind the interface, even when it's at rest and appears flat.
This extends from app icons, fonts and interfaces to simple elements like the new navigation buttons and notification bar icons, and once you get past the changes you'll likely agree that most things look better now.
The changes to Android's interface with Lollipop aren't all visual, either - voice commands with "OK Google" are more prominent now as well, and can even be used when the screen is locked and off on some devices, and there are massive improvements to notifications.

Android 5.0 L vs. Android KitKat: Notifications 

Notifications have been Android's strong suit since day one, and Google is making them even better in Android Lollipop. The big change here is that they're being integrated into the lock screen – something Google previously experimented with when it developed lock screen widgets which allowed you to view emails and events without actually unlocking your phone.
As well as making notifications the first thing you see when you pick up your handset, Google is working on making them smarter when the phone is in active use. For example, in KitKat a call would totally interrupt whatever activity you were involved in, be it reading a book, browsing your emails or playing a game. In Android Lollipop, events such as these will pop up at the top of the screen, a la Samsung’s Galaxy S5, meaning you can choose to jump to that event or ignore it with a quick tap without leaving your current task.
Compared to Android 4.4, notifications are going to be smarter, more intuitive and less intrusive than before. KitKat's notifications system is decent enough, but it was basically recycling what had come before, so it’s good to see some out-of-the-box thinking from Google in this respect.

Android 5.0 L vs. Android KitKat: Security

Google has made massive strides with Android when it comes to overall security, coming up with innovations such as pattern unlocks and facial recognition. KitKat didn't bring much new to the table in this respect, but it worked well enough. Android Lollipop's big advance is going to be about making security more convenient, and it will do this using two methods: Android Wear and your current location.
In the first case, you can use your shiny new Android smartwatch as an authentication tool to automatically bypass your phone's passcode when it detects the watch nearby. In the second example, you can designate safe zones – your home, for example – where your phone will switch off your lock code. While both of these features could potentially create a security risk, if someone steals your phone and your smartwatch, they have access to all of your personal data, for instance, but they will overcome the irksome issue of having to continually unlock your device every few minutes.

Android 5.0 Lollipop vs. Android KitKat: Battery Life

Project Butter was Google's way of making Android feel smoother and slicker, and now the company has revealed Project Volta – a system which will provide developers with a better means of determining what elements of their apps are draining battery at an unnecessary rate. Because Volta will open up the battery stats to devs, they can tinker with their code to make apps more efficient and spot potential problem areas.
Android Lollipop will also take a leaf out of HTC and Samsung's books by coming with a battery saving mode by default. This will help users get as much mileage out of each charge as possible by throttling certain functions when juice is low. Such improvements will ensure that Android L is leaps and bounds ahead of KitKat, which only offers basic stats on what process is gobbling up the most power.

Complete list of devices which will be upgraded to Android L OS will be (Confirmed):
Nexus smartphones and tablets :
Nexus 4
Nexus 5
Nexus 7
Nexus 10
Motorola smartphones:
Moto E
Moto G
Moto X
Moto G 4G
Moto G 2nd Gen
Moto X 2nd Gen
Motorola Droid Ultra
Motorola Droid Maxx
Motorola Droid Mini

Samsung smartphones and tablets:-
Samsung Galaxy S5
Samsung Galaxy S5 Mini
Samsung Galaxy S4
Samsung Galaxy S4 GPE
Samsung Galaxy Alpha
Samsung Galaxy TabPro 8.4
Samsung Galaxy TabPro 10.1
Samsung Galaxy TabPro 12.2
Samsung Galaxy Tab S 8.4
Samsung Galaxy Tab S 10.5
Samsung Galaxy A5
Samsung Galaxy A3
Samsung Galaxy Note 4
Samsung Galaxy Note Edge
Samsung Galaxy Note 3
Samsung Galaxy S3
Samsung Galaxy Note 2

Sony Xperia smartphones:-
Sony Xperia Z1
Sony Xperia Z2
Sony Xperia Z Ultra
Sony Xperia Z Ultra GPE
Sony Xperia Z1 Compact
Sony Xperia Z2 tablet
Sony Xperia Z3
Xperia Z
Xperia ZL
Xperia ZR
Xperia Tablet Z
Xperia Z1S
Xperia Z3v
Xperia Z3 Compact
Xperia Z3 Tablet Compact

HTC smartphones:-
HTC One
HTC One m7
HTC One M8
HTC One GPE
HTC One M8 GPE
HTC Desire Eye
HTC One M8 Eye
HTC One Mini
HTC One Mini 2
HTC One E8
HTC One Max
HTC Butterfly S
HTC Butterfly 2
HTC Desire 816
HTC Desire 610

LG smartphones and tablets:-
LG G2
LG G2 Mini
LG G Flex
LG G3
LG G3 Beat
LG G3 Stylus
LG G Pad 8.3
LG G Pad 8.3 GPE
LG G Pro 2

Other smartphones and tablets:-
Micromax Canvas A1 Android One Smartphone
Karbonn Sparkle V
Spice Dream Uno
Asus Zenfone 4
Asus Zenfone 4 A450CG
Asus Zenfone 5
Asus Zenfone 5 LTE
Asus Zenfone 6
Asus PadFone S
Asus PadFone Infinity 2
Xiaomi Redmi 1S
Xolo One
OnePlus One
Nvidia Shield Tablet
Huawei Ascend Mate 2.

Friday, June 1, 2012

What the Difference between IP Cameras and CCTV Cameras ?


Many have speculated that the area of CCTV (closed-circuit television) cameras is coming to an end. These multi-purpose video cassette recorders and all their T-160 tapes are quickly being replaced by capture cards, embedded processors, codec, and more advanced devices. IP cameras have played a major role in phasing out CCTV cameras, as they offer many of the same benefits, yet provide much more. What’s the difference? Plenty! Let’s delve into some of the details and find out how IP cameras tower over their analog CCTV counterparts.

Remote Viewing

The major benefit of IP cameras is the luxury to view live video via the internet from any location in the world. While CCTV cameras can enable viewing over the internet, they require additional software and hardware components to function properly. An IP camera is integrated with all the necessary tools and doesn’t require any additional installations. Some of the newer models are even able to view live video on a cell phone or other mobile device over a 3G network.

Remote Recording

The primary function of a surveillance camera is to monitor a certain area when security and staff are unable to do so. While it serves its purpose for the most part, CCTV cameras are susceptible to security breaches, and the tapes they contain can be stolen. IP cameras enable recording to remote locations, which virtually eliminates such a scenario. Even if security is breached, the intruder will not be able to steal the tape or recording device because it is physically stationed at a remote location.

Wireless Capability

Because IP cameras leverage standard IP (Internet Protocol) networks, many of them are available in wireless variations to provide the ultimate in portability. All the device requires is a single cable for a power supply, which results in less work when installing the camera in the recording location.

Video Analytic

More IP cameras are being implemented with video analytics to provide advanced tracking and motion detection capability. This technology is so sophisticated that it has the ability to distinguish between the movement of a person, a car driving down the road, or a tree merely swaying in the wind.

More Advancements to Come

CCTV cameras aren’t completely obsolete, but are light-years behind in comparison to IP cameras. IP technology allows individuals and businesses to effectively monitor their home or office premises with little to no security risks. Evolving rapidly, it’s almost certain that you will be able to do much more with an IP camera in the very near future.

Friday, December 25, 2009

Mobile & Remote Video Surveillance Camera Systems

Customers often ask how to access a live view of their remote security cameras when they’re away from their home or business. After all, people lead busy lives, come in and out of work, go on vacations, and run errands so investing in a remote video surveillance system is crucial to the well-being and safety of your home or business. Thus, much of the time you’re not actually able to be onsite where your cameras are installed. One of the primary benefits of IP video is that you’re not limited to viewing your remote video surveillance system on site. The advancements in video surveillance technology have made it possible to view your remote security camera from any internet-enabled PC or smartphone. VideoSurveillance.com has outlined the key components of remote security camera system and video surveillance app, everything you need to know in order to start viewing your security cameras off-site.
What is Remote Video Surveillance?
Remote video surveillance enables users to view live video on a PC or laptop from just about anywhere in the world with internet access. To facilitate remote viewing, you simply type in the IP address of your network security camera in your internet browser like you would a website. This is done through DDNS and port-forwarding, which is discussed in greater detail further below. Once you’ve configured DDNS and port-forwarding and have obtained an IP address to view online, you can then begin to experience what it’s like to view your security camera system from a remote location. Remote security cameras are typically compatible with a wide range of web browsers. It is worth noting that specific web browser support varies by manufacturer.
What is Mobile Monitoring?
Remote mobile video surveillance takes remote monitoring to a whole new level. Several IP camera manufacturers offer complimentary mobile surveillance apps that give you the ability to view and manage your security cameras from a smartphone or tablet such as the iPhone, iPad, or Android. Many of these security camera apps allow you to view multiple cameras simultaneously, control PTZ settings, view recorded images, search through archived footage, play back events, and much more. Just like you would view your security camera(s) on a remote PC/laptop, you will need to have an internet data plan and IP address to do so. Remote video surveillance is perfect for users who are often off-site, and therefore not able to be on the local computer system where their IP cameras are connected.
What’s the Difference between Remote and Mobile Video Surveillance?
The common denominator of remote monitoring and a security camera app is online viewing. The main differences between the two are usability features. Remote monitoring tends to give you greater control over your camera system when it comes to managing settings and recording video. If you’re checking up on your business cameras from your home or hotel on a PC or Mac, you usually have a more reliable and secure internet connection.
A mobile security camera app requires a smartphone data plan, and may lose connection from time to time in no-coverage zones. It’s also a matter of personal preference – if you use the internet primarily on your smartphone, then mobile surveillance may be the right choice for you.
How can Remote Video Surveillance and Mobile Monitoring Help You?
Remote security camera monitoring and mobile surveillance do not require you to be “on location” in order to view and manage each of your security cameras. You’re not limited to monitoring just one camera remotely; most video surveillance apps provide simultaneous viewing and multi-site options so you can check up on all of your remote security cameras in your business or home. Monitoring off-site is also extremely convenient for users as it gives them the freedom to come and go as they please without having to worry about their property. For example, mobile and remote monitoring is great to have when you’re on vacation. If you’ve got two or three IP cameras installed at your home, and decide to take a trip somewhere, you can still monitor your property and receive email notifications if your cameras detect motion or tampering. Essentially, remote video surveillance makes it so you don’t have to be at the exact location of your security cameras to keep a watchful eye on your property. In addition, remote monitoring works wonderfully with pet cams, nanny cams, and pool cams. You’re not limited to what you can view. Surveillance on the go has never been easier.
Features
View Live Stream - Real-time video display is a primary selling point for remote and mobile monitoring. Having direct access to your live camera feed gives you the power to monitor your property without actually being there.

View NVR Live Stream - Some NVR manufacturers offer remote web interfaces and video surveillance apps that provide remote access to your IP camera system. These Internet-based platforms give you instant access to live camera displays and recorded video footage that work on PCs, and some smartphones. You simply log on to the NVR’s web interface or app to facilitate real-time monitoring.

View Recorded Video from your camera/NVR - Another benefit of remote monitoring and mobile surveillance is with some mobile apps and NVR web interfaces, you can view recorded video. This is especially helpful when you’re on vacation; you can review recorded video and decide if it’s relevant or not, or notify law enforcement if you come across something suspicious that was captured on video.

Images are sent to your phone, on motion or schedule - You can configure your IP camera so that images are sent directly to your email account or smartphone via message MMS if motion, tampering, or vandalism is detected. Images can also be sent on a schedule to keep you abreast of what your video monitors.

Send images to email account - With video management software, you can configure your security cameras to send email alerts to your smartphone, iphone or email account for evidentiary purposes and as a way to archive footage deemed important.

Administer VS System remotely - You can do a lot more with mobile and remote monitoring than just viewing live video. A number of IP camera and NVR brands offer web interfaces and cloud services that can be accessed from remote locations. These online platforms allow you to control the settings and configure your IP camera system like you would onsite.
How Do You View Your Video Surveillance Cameras Remotely?
In order to monitor your video surveillance cameras from a remote device like a PC or smartphone, you will typically need to set up DDNS and port forwarding.
DDNS - With video management software, you can configure your security cameras to send email alerts to your smartphone, iphone or email account for evidentiary purposes and as a way to archive footage deemed important.

Port-Forwarding - When you purchase your IP camera system, you’re at first limited to viewing your cameras locally, meaning you can only access them in a local area network. To view your cameras remotely, you must configure port-forwarding. Port-forwarding sends network ports used by your IP camera(s) onto the World Wide Web so that you can monitor your cameras remotely. Network ports are typically forwarded through your network’s router, which tech support specialist at VideoSurveillance.com can help you with. Port-forwarding can only be set up by obtaining the IP address of your router that connects to your video surveillance cameras. It should be noted your IP cameras and NVRs are still secure when accessed via the Internet because of password protection.

Special Plug-and-Play Solutions - Some NVR manufacturers such as Smartvue offer online cloud services that allow you to access your video surveillance system from a remote location by simply logging into your cloud account. Once logged in, you can view your live video feed, manage settings, and search recorded video as needed.

Conclusion

What makes remote video surveillance and mobile monitoring so favorable is that they both fit within your busy schedule. Remote monitoring and mobile surveillance give you on-the-go, real-time access to your live camera view so you can check up on your property anytime, day or night. The remote solutions made available by IP camera, NVR manufacturers, and even third-party mobile app developers are manifold; it is up to you to decide which one best aligns with your day-to-day routine.