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Signal Transmission of Wi-Fi IP Camera

A wifi IP camera is used differently than a wireless camera and has different capabilities. The letters IP represent internet protocol. Representing the signal is transmitted over the internet with a certain protocol. An IP optical device transmits to a router or is connected to the internet by an Ethernet cable connection. This creates the ability to capture a specific area and view the area at a distant place. Differently than a wireless camera that is used within the home to create a system that is portable in nature and viewed on various monitors including the television.

The transmission frequency of a Wi-Fi IP camera is 802.11GHZ. The signal is transmitted to a router or connected to the internet by an Ethernet cable. The IP connection is often referred to as a WIFI connection. A higher signal transmission speed creates a high quality video. A wireless camera transmits to a receiver within a specified distance usually 300 feet and transmits its signal commonly at 2.4GHZ or 5.8GHZ. Many home appliances such as microwaves and land line telephones transmit at these lower frequencies creating occasional interference.

600TVL SONY SUPER HAD CCD Color Mini HD Board Camera Wire Control OSD

Remote pilots prefer to use a small FPV RC camera to fly the craft and have a second on board camera to record the pictures/video. This is a combination of the most accepted approaches. Sometime the pilot triggers the camera other times it just records until reaching storage capacity. This approach usually supports full pan capability in FPV and provides HD level recording of images both video, and stills. FPV airplane cameras prices range from $75 – 150 depending on quality with a camera tilt/pan mechanism another $50-70.  
 
This is a brand new single board camera, 600TVL high resolution and it has very clear picture, with OSD menu, this is a product with very high ratio of price and performance.
Color 600TVL, B&W 650TVL. High Picture Quality
1/3"SONY SUPER HAD II CCD
Powerful wire control OSD menu
D-WDR
DNR (Digital Noise Reduction)
Low Power Consumption
Back light compensation (BLC)
Motion detection
MIRROR
Anti-exposure  (car license shot supported)
8 area privacy shielding
Low illumination:0.01Lux
BNC output
White dot repair
Lens: 3.6mm, 6mm optional, by default we will ship out the 3.6mm one
Suitable to install on FPV

News—More Security Cameras for Tewkesbury

The number of security cameras in Tewkesbury is to more than double.
 
Members of the town council, which owns the five-camera system, have awarded a £25,000 contract to Force 3 Security, in partnership with RedHand.
 
Their brief is to sort out the faulty system, which has left some cameras not working for long periods.
 
Now Redditch-based Force 3 says it will take down the five analogue cameras and replace them with 13 new ones.
 
The high definition digital cameras will be installed in the same five town centre locations, plus one extra.
 
The new location will be in Spring Gardens car park, where one camera will be installed.
 
The plan will see three cameras at The Crescent, three by The Cross, two by the Tudor House Hotel, two by the Black Bear and two in Back of Avon.
 
Jerry Spence, Force 3 Security’s technical director, said he was confident the new system would put an end to Tewkesbury’s surveillance woe.
 
The new cameras will be provided by Stonehouse-based RedHand, of which Mr Spence is managing director.
 
The town council has asked him to install the new security cameras as soon as possible and he predicts installation work should take about a week, as soon as any possible planning permission issues involved in the plan had been sorted out.
 
The council has opted for an Internet Protocol system that generates high-definition pictures.
 
Experts say the picture quality is better than the average HD TV at home. The cameras can see for miles, but they have to be pretty much line of sight.
 
There is no degradation of picture quality, irrespective of distance.
 
It is too early to say where or how the cameras will be monitored.

Car License Plate Extraction and Recognition

Technological improvements expand the uses for collecting and analyzing vehicle license plate data.
 
Fixed or mobile high-speed cameras photograph vehicle license plates. Some systems use a camera with two lenses, allowing collection of color and black-and-white photographs. Infrared illumination is used to photograph plates in adverse lighting conditions.
 
Optical character recognition (OCR) software organizes processes and interprets the image of the license plate for comparison against a database of vehicle license plate numbers. Matching plate data are processed for the agency’s law enforcement, traffic management or revenue collection purposes.
 
Current applications for license plate recognition system include parking lot access control and revenue collection, traffic engineering studies, toll road revenue collection, red light enforcement and stolen vehicle detection. As license plate recognition technology continues to improve and become more cost-effective, the range of applications will increase.

1280 x 960 All real-time Video 8 Mega Pixel Mini Digital Camera

This is a 1280*960 video recording time  all real-time 8 mega pixel mini camera, can take photo and record video.
 
Lens
High-end quality lens
View range
60 degree
Photo format
JPG
Photo resolution
8.0 mega pixels,3264 x 2448 pixels
Photo pieces
1GB/about 2100 pieces
Recording format
AVI
Video encoding
M-JPEG
Recording resolution
VGA,1280×960@30fps±1fps
Time setting
Yes/NO(You can set free)
Image ratio
4:3
Recording time
Full power, about 85 min
Audio format
WAV
Sampling rate
24kHz
Sound recording time
Full power, about 3 hours;1GB/12.34h
Web cam
320 x 240
Supporting system
Windows me/2000/xp/20003/vista; macos 10.4;linux
Transfer interface
Mini 5pin USB
Storage support
Micro SD(TF)  (this camera is not include TF card)
Battery type
High-capacity lithium polymer
Battery capacity
220mAh
Charging voltage
DC-5V
Charging time
About 3 hours
Size
45mm(H)x29mm(W)x10mm(D)
1.8inch(H)x1.1inch(W)x0.4inch
Net weight
46g
 

News—20 High Resolution Security Cameras to Keep an Eye on Raipur

High resolution security cameras will be installed at around 20 major intersections of the city. These will be fortified with special face recognition software. Criminal records of history-sheeters will also be fed into the police control room’s server.
 
As a result, as-soon-as any suspect crosses an area under the camera it will automatically alert the cops. It will help restore law and order and help track the movement of suspected criminals.
 
All the steps are being taken after an escalation in naxal movement in the city. City administration has demanded Rs 1.48 crore from the state to implement the security measure. The authorities are currently looking at security systems in Delhi and Mumbai. Currently only a single security camera is operation at Vijay Stambh, and this too is of low resolution.
 
High resolution camera will be able to shoot 30-90 frames per second.
The camera will zoom into an area of 100-200 meters and capture faces of people and number plates of vehicles.
 
The movable camera will be controlled by the police control room.

How to Place Your Mall Security Cameras

Here are some great tips that will help you get your security cameras up and working in no time.
 
Place cameras at all entrances and exits so that you can see who is coming and going at all times and capture all faces on cameras.
 
Place cameras in areas that are always full of people, such as food courts, courtyards, and lobbies.
 
Make sure you’ve taken precautions against weather or vandalism, especially with cameras placed outside.
 
Make sure you’ve got cameras in your storage areas so you can see what employees are up to at all times. The same goes for delivery or loading areas.
 

IP Protocol Camera

IP PTZ camera, which is network device, can transmit and receive data. Each camera also has its own IP address. This enables you to hook up a camera directly to the network.
IP is a network protocol that determines how and where data should be transported. When data is transported over the network or Internet, it’s broken down into packets. These packets enable the data to reach its destination faster. A packet contains information such as the source and destination’s IP address, which is a unique set of numbers assigned to a network device.
There are two types of IP cameras. A fixed IP camera only provides a single view. A pan-tilt-zoom (PTZ) camera provides multiple views because it can pan to the right and left, tilt up and down and zoom in and out. You can also put IP cameras inside or outside. A durable and protective covering encloses an IP camera so that it can withstand harsh weather conditions such as rain, snow and humidity.
IP cameras enable you to monitor your property or building. These devices can record images or videos. They can then compress the recordings and transport them over the Internet Protocol (IP) network.

News—CCTV Video Shows RFK’s Son in Scuffle with Nurses

CCTV video shows Douglas Kennedy, the son of Robert F. Kennedy, who was arrested on misdemeanor charges of child endangerment and harassment relating to a Jan. 7 scuffle in the maternity unit of Northern Westchester Hospital, in a violent scuffle with two nurses.

Two nurses allege Kennedy twisted ones wrist and kicked the other while they tried to prevent him from taking his two-day old son outside.

Kennedy says he was trying to take his son, Beau, out for some fresh air, when nurses tried to stop him.

On the CCTV video, you see Kennedy lift his leg and a nurse fall backwards on the floor.

In court documents obtained by ABC News, nurse Cari Luciano claims Kennedy attacked her.

The nurse claims she called two alerts: code pink, child abduction in progress, and code purple, a combative party.

Kennedy was accompanied by a family friend, Dr. Timothy Haydock, who was also an on-duty doctor at the hospital, during the Jan. 7 skirmish.

The two men stopped by the nurses station with Kennedys newborn son, who was bundled in blankets and wearing a hat, before heading toward the elevators, where the incident was captured on CCTV video.

Gottlieb said a nurse came onto the scene “acting aggressively” and “yelling.” She prevented Kennedy from using the elevator, so he headed toward the stairs and tried to open the door while holding his baby.

After other personnel arrived, Kennedy returned the baby to his room.

Gottlieb said his client received a letter from a lawyer on Jan. 23.

Kennedy was arrested Thursday by Mount Kisco, N.Y., police.

A message left for Northern Westchester Hospital and the nurses lawyer was not returned.

News—Bristol Has More Security Cameras than Manchester and Liverpool Combined

Bristol has more security cameras than Manchester and Liverpool combined, it has been revealed.
And while the city has 786 council-controlled cameras, Birmingham has 636 despite Bristol’s population being half the size of England’s second city.
Manchester and Liverpool have combined total of 607 cameras.
In Bristol, that means there is one security camera for every 560 people and this doesn’t even include privately-owned cameras outside shops or businesses.
A Freedom of Information request from privacy and civil liberties campaign group Big Brother Watch has revealed that the city council has spent more than 4 million on cameras in the past four years.
This makes Bristol City Council one of 18 authorities in the UK who have spent more than 1 million per year on cameras.
The campaign group says 515 million has been spent in total in the last four years across the UK on security cameras which they say could put an extra 4,121 police constables on the streets, the equivalent of an entire police force.
In North Somerset, more than 1.5 million has been spent, and there are 73 security cameras run by the local authority; in South Gloucestershire 900,000 has been spent and there are 50 cameras; and in Bath and North East Somerset there are 94 cameras and the authority has spent nearly 1.5 million on them in the last few years.
The statistics cover the period from April 2007 to March 2011.