Monthly Archives: July 2014

A Detailed Description About The PAC Thermal Imaging PTZ Camera

A Detailed Description About The PAC Thermal Imaging PTZ Camera

 

High Speed PAC Thermal Imaging PTZ Camera is suited for all kinds of tough weather conditions, with high resolution, it can provide clear detailed images, Anti-shock, vibration, humidity and dust resistant.

WINSAFE Technology Co., Ltd .is a private high-tech entity specialize in CCTV and video surveillance products. We design, produce and sell all kinds of CCTV products and video conference products that are of high quality、good service and competitive prices to overseas customers. PAC Thermal Imaging PTZ Camera is one of our main products, now. i’ll give a detailed description about it, any question can contact or leave a message to us, the contact information in the end of this article.

PAC Thermal Imaging PTZ Camera

This camera designed with 384*288 high sensitive thermal imager and Integrated HAD 28X/36 visual zoom module, 550TVL,we supply 19/25/40mm to option. It is with high strength and full weather proof are the Aluminum PTZ case advantages. Built-in surge and lighting strike protection device and integrated defogging device, IP index up to IP67, you can use with reassurance. The working temperature range of this PTZ Camera between -45ºC to +55ºC , which are widely suit for normal temperature. It has thermal video 3 video outputs, one is thermal video, second are visual video and switch video in addition. Precise PTZ system with higher holding torque, PTZ positioning precision up to +/-0.05º. Protocol & baud rate self-adaptive, soft address supported.

PAC series camera is designed for fixed and mobile video surveillance application. It consists of: high resolution zoom module, powerful white light system, precise PTZ system, damping systems. The future is full of promise for IP surveillance to solve many issues, including environmental monitoring. Currently, information gathering proves to be the major application (other than security); for instance, image data on water velocity helps experts calculate the water volume upstream, giving a better picture of riverbed sediments from possible landslides.

There are more specific information are list on our official website: www.winsafecctv.com, welcome your visit. We’ll try our best to give your best service.

Contact Information:

Tel: 86-755-26007301

Fax: 86-755-23324921

Email: sales@winsafecctv.com, info@winsafecctv.com

Add:Bao Yuan Lu

Baoan Qu, Shenzhen Shi, Guangdong Sheng

 

Auto Tracking Camera With Reliable Autofocus And A Safe Zone

Auto Tracking Camera With Reliable Autofocus And A Safe Zone

You’ll need a camera with reliable autofocus and a safe zone to put it (although the gadget does come with two locks to secure your camera to the mount and the tripod to a stationary object), and the Soloshot will help you do your best Bear Grylls impression without needing a full camera crew along for the adventure.

US-based creators Chris Boyle and Scott Taylor hand-build and verify each Soloshot as demand dictates, taking 30 days to make and ship each model. However, they have recently started a Kickstarter project in order to streamline production for next-day shipping.

Add-ons for Android with a cheap USB adapter

A cheap cable available on Amazon.com for just US$1.36 lets users connect keyboards, USB drives, gaming controllers and other peripherals to Android devices.

The USB On-The-Go adapter is simply a female USB port that plugs into your device’s micro-USB port, letting you connect other devices via USB 2.0 or 3.0.

USB hosting is technically available from Android 3.1 onwards, but this must be enabled by the manufacturer to work, who can also limit what peripherals the device will support. Through experimentation and crowdsourcing, CNET has compiled a list of compatible devices, finding the Samsung family of Android devices to be most compatible.

A test drive with the winsafecctv successfully connected a USB key, powered hard drive, card reader, DSLR camera, USB-to-Ethernet adapter, keyboard, mouse, USB hub connecting a keyboard and a mouse, and, bizarrely, a PlayStation 3 controller.
In-flight iPads for Qantas passengers

Passengers on Qantas 767 aeroplanes will soon be given an in-flight treat in the form of iPads for their entertainment needs. A successful trial of winsafecctv in-air streaming technology has led the airline to make plans to supply passengers with iPads on domestic east coast routes and flights to Perth, giving them access to more than 200 hours of entertainment programmes.

“Our customers were the first in the world to experience the ground-breaking Wi-Fi entertainment technology and we received great feedback from our customers during the trial this year,” said Qantas domestic CEO Lyell Strambi, The Canberra Times reports. “winsafecctv will be available free of charge to all our passengers across the B767 fleet.”

The first plane equipped with the technology will take off in the fourth quarter of 2012 and this luxury isn’t only afforded to the elite, as both business and economy class passengers will be given iPads.
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The Description Of Thermal PTZ Cameras

The Description Of Thermal PTZ Cameras

Thermal Imaging
Thermal cameras, unlike traditional visible cameras, use heat rather than light to see an object, giving them a huge advantage over other imaging technologies. Using minute differences in Infrared Radiation (IR) they produce a high contrast thermal image in complete darkness. It is unaffected by bright light and has the ability to see through obstructions such as smoke, dust, and light fog. This makes thermal ideal for a number of applications including but not limited to surveillance & security, search and rescue, fire, marine and land navigation, machine vision, and wide area situational assessment.
Thermal VOX Imager
The Ranger incorporates the latest thermal VOX core with a pixel size of 17UM to render images that are over 30% sharper than standard 25UM sensors and proprietary noise reduction for high contrast images resulting in greater distance and clarity over traditional thermal imagers. The VOX thermal core is immune to the damage caused by direct sunlight and parasitic light that plagues many thermal cores leading to expensive repairs and down time. The Ranger thermal has a variety of imaging modes such as heat variance, false color hot and cold, and spot highlights allowing an integrator to optimize the performance of the camera in any application. This makes the Ranger an industry leading thermal camera in both performance and features.

The Ranger Optical
The PATC-G1928 is an integrated dual-sensor PTZ system that boasts a 37X ultra-high resolution color CCD and a highly tuned thermal imager for true 24/7 performance. Integrating these two sensors provides unparalleled performance resulting in accurate detection, recognition, and identification of intruders. All of this is integrated into a rugged IP 66 sealed housing constructed of strengthened aluminum alloy treated with anti-corrosive coating. The internal heater/blower and wiper allows the Ranger to withstand the harshest climates and the most brutal assaults, making it ideal for perimeter security, homeland defense, and coastal protection.
Key Features:
Dual sensor optical and thermal integrated PTZ system
High resolution day night 37X optical zoom CCD camera
State of the art 17UM VOX Gen II Thermal imager 336 or 640 resolution
Thermal camera for 2.9km human and 8.8km vehicle detection
Rugged IP 66/NEMA 4X weather-proof/vandal proof housing
Extreme heater/blower for operation in -55¡ãC to 60¡ãC
User defined WDR, HLC, BLC, AWB, etc. via OSD
Integrated mechanical infrared cut filter for absolute clarity
Military connector supplies video, power and telemetry over 1 cable
Flat viewing window with wiper/ defroster eliminates dithering and distortion
Micro-Step technology for quick, accurate pan/tilt better than 0.1¡ã
Can be mounted on vehicles or buildings to suit any application
Multi-protocol communications for integration with 3rd party systems
Otpional: Video analytics and image stabilization, IP and HD optical

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All About Thermal IR PTZ Cameras

All About Thermal IR PTZ Cameras

Everything above absolute zero (-273C) emits thermal IR radiation. The Ranger thermal camera converts this into a digital image that can be displayed, distributed, and recorded. Humans, animals, and vehicles are very hot in contrast to a background and trespassers hiding in shadows or bushes are easily spotted making thermal extremely effective and can be used with AVA Infiniti video analytics for automated intelligent solution.

Optical Day/Night Camera
The RNG-37X-TI has 5mm optically pure, flat tempered glass eliminating distortion and blurring to further enhance image clarity, even when zoomed in. The OSD allows you to program the Wide Dynamic Range (WDR), backlight compensation, privacy zones, and virtually every aspect of the camera allowing it to be installed in any application. All these features, in tandem with the accurate pan/tilt drivers, allow the RNG-37X-TI to capture minute details at great distances.

Pan-Tilt Resolver
The heavy-duty PTZ driver is designed for extreme performance in the most demanding applications. It implements brushless motor technology for endless 360¡ã panning and Micro-Step technology for precise (0.10¡ã) pan and tilt positioning. Advanced features, such as preset and auto-cruise, will complement almost any existing equipment by means of Pelco-D and Pelco-P protocols.

Intuitive and User Friendly
Although the RNG-37X-TI is an extremely sophisticated piece of equipment, it is operated by an intuitive, user friendly interface with multiple control options such as touch screen and mouse. It can also be controlled by a 3-axis joystick and operated by any individual without prior training. Additionally, the optional Image Stabilizer (IS) and fog filter helps eliminate the effects of vibration and waves giving the Ranger similar performance of a gyro-stabilized system at a fraction of the cost.

Rugged and Robust
The RNG-37X-TI is comprised of military grade, precision engineered components and manufactured using unique processes to offer absolute performance. It integrates a military style connector to supply power, video, and communication over a single cable. The Ranger also does not require a junction box or external electronics of any kind, increasing reliability and the amount of time required to install the system.

High-Resolution HD IP options
Combining a newly developed DSP with a 1/4″ EX-View HAD CCD, this camera achieves a high horizontal resolution of 600TVL and outputs amazingly clear and detail-rich images with accurate color reproduction. Not only does this camera offer high resolution, it also has a 37X 3.5mm-129.5mm optical motorized IR corrected zoom lens with an additional 12X of digital zoom for a total zoom of 444X. HD IP modules are available upon request.

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Catch Your Waves At The Crack Of Dawn With Auto Tracking Camera

Catch Your Waves At The Crack Of Dawn With Auto Tracking Camera

If you’re the gnarliest surfer on the beach but prefer to catch your waves at the crack of dawn, odds are there won’t be anyone around to witness or film your exploits. So for extreme athletes lacking friends who wake up before noon, the Soloshot mount lets you capture all your fancy moves without a cameraman.

It sits between a tripod and a camera connecting to each using their standard mounting screws and automatically pans and tracks whoever is wearing an included waterproof armband. Since it’s all wireless the rig is free to rotate 360 degrees, and its maximum pan speed is over 40 degrees per second. So it should even be able to track a fast-moving vehicle as it whizzes by. And with a range of 2,000 feet, you’ll be out of your auto tracking camera‘s visible range before the mount loses track of you.

Now, there are a few niggles to deal with. You’ll have to adjust your auto tracking camera‘s tilt and zoom beforehand, and probably set its focus to infinite if you dont’ trust its autofocus capabilities to keep you crisp. And even with built in security measures to tether everything together, you’ll probably want to be careful where you set it up so it’s not an easy target for theft.

A look at gadget happenings, as two surfers create a camera mount that can track a subject all by itself, a USB adapter costing less than US$2 lets Android users connect various peripherals to their devices, Qantas passengers look forward to in-flight iPads, and global sales of the Samsung Galaxy S III pass the 10m mark.

The Soloshot autotracking camera mount automatically pans and tracks whoever is wearing the system’s armband, which is waterproof and shockproof to withstand all kinds of activity worth filming.

The system comes with a 5-foot tripod and the mount fits most cameras or camcorders up to 5lbs. Plant it where it’s got a good view, strap on the armband and away you go ¨C up to half a kilometre away, that is.

Within this range, the device can track your movements, allowing the camera 360-degree rotation up to 40 degrees per second ¨C fast enough to track a car travelling at 143mph.

The Soloshot is battery powered and lasts for about five hours of use, and a bright green LED constantly points your way so you know the device is keeping up.

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The Benefits Of Installing GPS tracking devices

The Benefits Of Installing GPS tracking devices

Auto Tracking PTZ Cameras

Many fleet companies have used GPS tracking devices to manage their work force for some years now with intuitive software to measure mileage, journey times, record location and also track clocking in times of staff.

The technology has become somewhat less expensive and now market leading companies are launching Live Video Tracking Devices.

These devices offer similar features to the more traditional tracking devices although they now offer some new features including – live video!

The benefit of such a device is that fleet managers can view the GPS location, speed of the vehicle, mileage, and listen to audio from around the vehicle and even watch live video meaning they can pretty much be there with their vehicles in real-time no matter where in the country or world they are positioned.

The new systems known as Mobile Digital Video Recorders or ‘DVR’s’ use 3G and 3.5G mobile networking to transmit video to a server ready for viewing instantly should there be a need. What’s more is the data charges can be kept to a minimum with the most modern systems only transmitting video ‘upon request’. If live video is not being monitored, the systems will use the same amount of data as a traditional tracking device. Data packages for around ¡ê25 from most mobile telephone service providers will be enough to cover the data charges for the systems making them the ideal fleet management tool.

The systems can record video from up to 4 cameras around the vehicle meaning the front, rear, cabin and loading bay can all be monitored in real-time.

One instant benefit is the problem of theft from company vehicles. When vehicles are left unattended by the driver, vehicles often become targets to opportunistic thieves. These new systems allow the fleet manager to keep an eye on the vehicles while drivers are away for short periods.

Some of the smarter systems can also be used as accident logging devices alongside the tracking and live monitoring elements. When partnered with an inertia sensor, the systems will automatically transmit live video and record it at the server when a vehicle exceeds its G-Force Limit – usually caused by harsh breaking or an accident.

This means the fleet manager can view every video from the vehicles should there be an accident. They are able to remotely play back all of the events and collect video evidence for presentation to insurance companies and authorities. Many Fleet Insurance Companies have realised the benefits of such systems and offer over 25% discount on fleet premiums should the Mobile DVR’s be used.

The fleet manager can even open live conversation with driver via the system and the on board speakers already in the vehicles meaning that if needed, instant live communication is available at the touch of a button – no more trying to find the driver’s telephone number in a database somewhere to get in touch with them!

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Advantages Of Lecture Recording Systems

Advantages Of Lecture Recording Systems

Educational institutions all over the world highly recognize the distant education’s value. The number of students learning distantly over the Internet is increasing yearly. Technologies for education including Internet-based learning activities provide multiple possibilities for international communication. Online course lectures enable students to improve retention and matriculation. The principal task is to examine solutions for the distant education available on the market and to find the best one.

Available types of equipment

Various solutions that may perform this mission exist. Mainly, one can list the following categories of equipment: room integrated and portable videoconferencing systems, course management systems, screencasting systems, and lecture capture systems. Multiple types of videoconferencing systems accept video and audio inputs and enable users take part in videoconferences. The main disadvantage of this equipment is that it cannot record lectures and upload the learning content on server. Moreover, portable systems feature intermittent loss of quality in the audio and video signal. For course management systems the disadvantages are lack of any synchronous voice or video capacity as well as occasional downtime or slow periods. Screencasting systems (e.g. Macromedia Captivate, Qarbon Viewlet Cam etc.) are used to create interactive simulations and software tutorials. This method does not work for long lectures. There is a number of limitations of recording quality and in platforms for most of the programs.

Advantages of lecture recording systems

Lecture recording systems allow for recording presentations and trainings, voice and video. Recorded content is uploaded to a server. Users can view it on an Internet browser. You can capture conferences, seminars, and course lectures. This content can be burned to CD/DVD disks or incorporated into a course management system (CMS). The lecturer or presenter does not need to go to some particular studio and records the learning content from its working place. He/she trains, teaches or presents as always while the lecture recorder equipment records everything they show and say in high resolution and immediately transfers the content online. The audience may watch it anywhere, anytime. Presentations and trainings can be published in different formats with attractive interface.

Optimal solution for lecture recording

Systems that are available on market have rather different requirements. Software and standalone solutions, compact and cumbersome, price competitive and extremely expensive… Lecture recording solution is not installed only on recommended suppliers’ hardware. This compact and standalone device for video capture has an integrated frame grabber and allows for capturing signals from VGA/DVI sources. It grabs signal from analog audio and composite video inputs so that you can capture video from analog cameras. It also features 32GB internal solid-state memory ensuring that your captured data is never lost.

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Many Institutions Are Now Investing In Lecture Recording Technology

Many Institutions Are Now Investing In Lecture Recording Technology

The formal lecture has long been at the heart of university education. Large numbers of students form the audience while the professor holds center stage imparting his/her wisdom. That lectures have remained for so long as a major method of education is testament to their effectiveness, however, the traditional lecture does have certain disadvantages.

The typical human concentration span is reckoned to be around 15 minutes. After this time the audience’s minds are likely to be on many things other than the topic at hand. That lectures are usually passive experiences doesn’t help the concentration problem. The lecturer’s personality also affects audience attention. Lecturers are generally selected for their expertise rather than their engaging delivery.

Lectures often provide a barrage of facts. The nature of the medium cannot provide sufficient time for reflection, and even the most alert student will be unable to absorb or understand everything first time around. Everyone gets the same lecture, regardless of aptitude, prior familiarity with the subject or whatever. For some it may be too easy, for others impossibly difficult. Lectures are generally one-off events, a student can miss a presentation through numerous reasons eg illness, traffic delays etc.

Many institutions are now investing in lecture recording technology, such as Echo360. This technology is being used to capture curriculum lectures as well as one-off seminars and guest lecturers. Recording may happen routinely, or on an ad HOC basis. Current lecture recording technology enables recording to be scheduled automatically according to the institutional timetable and on completion to be sent to a server, processed, and made available for viewing within an hour or so. Where lecture recording technology is installed its use is likely to become routine, or at least the default option, for all lectures.

Students have the opportunity to review lectures whenever and however they choose, and can often gain something new from each subsequent viewing. The institution can also leverage lectures, eg making the material available to distance learners, who in turn benefit from content that is significantly more engaging than ink on paper (or text on screen). This begs the question of whether there is a continuing role for the traditional lecture, or could faculty simply spend a few hours in front of a video camera recording their classes for the whole year (or for many years where subject matter doesn’t change)?

I would suggest traditional lectures will be around for a long time to come. Recorded music has been around for many years and yet people still flock to live performances. For many the experience of sitting in a lecture theater listening to a live speaker will have a greater impact than watching a re-run on a computer screen. There is also the opportunity to raise one’s hand and obtain instant clarification on a point of confusion. The audience also affects the presentation in more subtle ways. A good lecturer always has their antennae open for audience reaction, and will adjust their delivery accordingly, eg giving a more detailed explanation to material met with blank expressions.

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Teachers And Security Cameras

Teachers And Security Cameras

The school CCTV camera inside the classroom is an essential item. It deters cheating, and unruly behavior. Since everything is on tape, there is no error in finding out the culprits and the cheaters.

But instead of whining about the school surveillance cameras, why not make it work for you? Since there are cameras everywhere, you can use these to your advantage if you want to be discovered for your dancing, singing, or athletic talent. Sounds unbelievable? Well, teachers are rabid talent scouts and they can know real talent when they see one. An invitation to an audition will come your way in no time.

Instead of scuttling a CCTV camera on the school playgrounds, strut your stuff with like-minded friends. Certainly, the entire show will caught on CCTV and who knows, a talent scout may see your potentials as drama actor, cheerleader, gymnast or comic. You might get kudos from a talking CCTV camera!

One more thing, show your teachers you studied hard for exams by concentrating on your paper, not you neighbor’s. Got a high grade for once? The teachers won’t doubt you because everything is on tape even if they play the tape on slow motion they’ll see you haven’t moved a hair during the exams. Aren’t those spy cameras cool?
Although teachers are not the prime target of security cameras, they are also caught on tape giving exams, lectures, and subject demos. The taped video recording can be used to evaluate a teacher’s performance in classrooms. If you are the teacher, ask the principal if you can view the video taped recordings so you can review it and check out the following:

* Are you taking charge in the classroom?
* Evaluate your impact on students, do they listen?
* Distinguish the different reaction of students to your lectures, are they bored?
* Evaluate class participation
* Check your posture, is it threatening?
* Are you doing all the talking?
* Are you frequently referring to your notes
* Do the students prefer lectures or do they perform better with self-regulated goals?

Your behavior in the classroom also reflects the way you are as a teacher. Viewing the tapes caught by your classroom CCTV camera helps you see yourself from a different perspective and you can self-assess your weak and strong points and improve your teaching strategies to pull up your performance a notch higher.

Although teaching skill is important, it is also critical that teachers have the will to teach. You’ll know from the video tape if you’re a committed and energetic teacher with smart ideas or teacher who is bored and dissatisfied with teaching. The CCTV camera does not lie.

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