Showing posts with label CCTV equipment. Show all posts
Showing posts with label CCTV equipment. Show all posts

Friday, December 28, 2018

Pune CCTV makes revenue from traffic violators

Pune CCTV makes revenue from traffic violators

Pune city police is the law enforcement agency with jurisdiction over 790 km2 comprising Pune and Pimpri-Chinchwad cities in Maharashtra. The city police are a division of Maharashtra police. The current Pune commissioner ate came into existence on 1 July 1965. Pune city police operates from 33 police stations. It also has the responsibility of traffic policing the city roads.


The police commissioner-ate is divide into two regions, North Region and South Region. Each region is headed by an Additional Commissioner of police. Each region is divided into two zones; hence there are four Zones in Pune City vitz. Zone – 1, zone – 2, Zone – 3, Zone – 4.
Each Zone is headed by a Deputy Commissioner of Police (DCP). Each Zone is further divided into two or three sub-division. Each Zone is further divided int two or three sub-divisions. Each sub-division is headed by an Assistant Commissioner of Police (ACP).

Pune city surveillance, referred to as PCS, is a holistic and integrated video surveillance system for the city of Pune. The PCS System of IP based outdoor security cameras across various locations in the city of Pune. The Video surveillance data from various cameras deployed is stored at data centre and monitored at all police stations, command control centers at CP office, PMC office, PCMC office and Collectorate.
  • The system consists of total 1363 cameras
  • Fix Box Cameras are 1068
  • Pan-Tilt-Zoom (PTZ) cameras are 217
  • Automatic Number Plate Recognition (ANPR) cameras are 78

These Cameras are spread across 418 Locations along with 22 Locations for ANPR Cameras.

The live video feed from all these cameras is continuously saved and stored in the data centre which has the capacity to store the video from all the cameras up to 90 days and 180 days storing capacity for ANPR Cameras.

Following command control and viewing centers are setup for viewing the live feed from the system.
  1. Command and Control Centre at Commissioner of Police office with a viewing capacity of 150 cameras at time.
  2. Viewing centre of PMC with viewing capacity of 60 cameras at a time.
  3. Viewing centre of PCMC with viewing capacity of 25 cameras at a time.
  4. Viewing centre of Collectorate with viewing capacity of 10 cameras at a time.
  5. Viewing centre at each of the two Regional offices with capacity to view 10% of total cameras in the respective region, at a time.
  6. Viewing centre at each of the four Zonal offices with capacity to view 10% of total cameras in the respective zone, at a time.
  7. Viewing facility at each of the 40 police stations, with capacity to view 50% cameras in the respective police station jurisdiction.

Description of Components :
  1. Network and connectivity – All the surveillance equipment is connected in network, so that the video feeds are available at data centre as well as viewing centers 27X7.
  2. Data centre and applications – A data centre with high end servers with large storage facility is established, along with application servers. This center holds all the recordings from all the cameras, as well as all the monitoring applications.
  3. Command and viewing centers – the command centre is established in the CP office. Additional CP office, Zonal DCP offices, PMC, PCMC, Collectorate and Police stations have viewing centers for viewing the live video feeds from respective regions. The command centre at CP office also has video-wall for viewing. Other viewing centers have TV sets as well as workstations for effective monitoring of live video.
  4. Collaborative monitoring - The existing surveillance systems of Public and private establishments will also be integrated into PCS systems, so that in case of any incidence at these places, the video feeds will be available.
  5. Help desk and facility Management system – A system is established along with man power, to monitor and maintain the entire infrastructure. A responsive help desk with ticketing system is established so that, any fault in the system is resolved in time and the system is resorted in normal state as soon as possible.

Optimum Utilization :
  1. Maintaining Law and Order – Local commotion, Riots, Crowd gathering, Public festivals, Pubic gathering, Fire incidents.
  2. Crime investigations – Burglary, Robbery, theft, identifying people/vehicles, Harassments to shop-keepers/local people, fights, Tracing of Murders.
  3. Traffic controlling – Flow of Traffic, Density of traffic at junctions, Traffic congestion, Violation of traffic rules, Hit-and-Run cases, and Road accidents.

Support Pune Police to Maintain Law & OrderThe live video feed, 24×7 along with automatic various alerts, will enable police to understand the situation on the ground early, so that police can react in-time.
Act as an aid to investigationEntire video feed is recorded 24×7. So, any historical or past situation can be easily viewed by police.
Improve Traffic ManagementBuilt-in video analytics will generate automatic alerts for traffic violation.
Help in deterring, detecting and thus dealing with criminal activitiesContinuous display of live video, automatic alerts for crowd gathering, suspicious objects, suspicious loitering, automatic number plate recognition, will all help police to detect and deal with criminal activities efficiently.
The city traffic police collected Rs 7 crore more in 2018 as compared to the previous year after implementing the CCTV-drive e-challan system. In 2018, 2.5 lakh more violators were fined as compared to 2017, according to the information released by the Pune traffic police department.

The department took action against 18 lakh residents for traffic violations in 2018. Of these, 6.33 lakh cases were registered through the CCTV (closed-circuit television) surveillance system.

“Apart from active traffic policing, the major reason behind higher number of cases in 2018 are the CCTV’s installed across the city that captures the violations,” said Tejaswi Satpute, deputy commissioner of police (DCP), traffic.

A CCTV system captures the image of violators at traffic junctions and transmits it to the command and control centre of the traffic department through which a case is registered and fines are collected by the traffic personnel.

Residents who have violated the traffic norms can also go to the web portal (punetrafficop.net/) and pay the fines by filling the required details of the vehicles. The website provides details of the case, including the photograph of the vehicles violating the traffic rules.

In 2018, the traffic department generated a revenue of Rs 44 crore in fines, higher by Rs 7 crore than collected in 2017.

Out of the total 18 lakh cases, maximum numbers of fines were imposed on those vehicles that were found violating zebra crossings. Such violations amounted to 6.12 lakh cases out of the total 18 lakh cases where people were fined Rs 200 each.

“Zebra crossings are marked with black and white stripes on the road and zigzag lines on either side warning drivers that there may be pedestrians crossing or waiting to cross the road. They also tell drivers that they must give way to pedestrians on the crossing. However, people still violate these basic rules which results into taking actions against them,” said Satpute.
Due to the use of technology, we have the past records of traffic violations which have helped us to fine the offenders. We are now in a position that we can give the exact time and details about the traffic violations. Every day between 3 pm and 7 pm we conduct a drive across the city where we collect pending fines from violators using the records that we have with us – said traffic constable. 
At Nagpur, From October 6, 2016 and April 2, 2018, as many as 4,49,568 motorists were caught on mobile cameras breaking traffic rules. Of them, e-challans were already issued to 4,15,024 and fines too were recovered from them. The move has actually gone well as many motorists started following rules. The number of two-wheelers using helmets too have increased manifold.
Read Artical: ANPR

Tuesday, November 29, 2011

Splitting / Amplifying the Video Signal


 Keep in mind the video signal used in CCTV equipment is nominally a one volt peak-to-peak signal and is impedance sensitive to 75 ohms for ideal video reproduction at the monitor. If these parameters are not kept, then the video will degrade.

Distribution Amplification

If the installation of a system requires viewing the video at multiple locations from a single camera, there are a few different ways of accomplishing this. One way is through using a distribution amplifier. This device basically takes the single video signal and reproduces the exact signal into multiple outputs; and in the case of the Pelco DA104DT you would get four identical outputs.
So, if the input signal is a one volt peak-to-peak signal you will get four output signals of the same amplitude. Providing the run distance for the type of coax used is kept within the specified length, no other equipment will be needed to reproduce a nice clear video display on each monitor. Another timesaving feature of the Pelco DA104DT is that there are not adjustments required. Just connect the unit, turn it on, and the installation is complete. If the need arises where more than four signals are required, multiple units can be linked together by simply using one of the output signals as an input signal to the next unit, and so on.

Equalizing Amplification

Due to the many factors that can effect the video signal, it is sometimes necessary to enhance the video signal (as in transmitting a nominal video signal level) directly out of the camera, through RG59 coax to a monitor, while still producing a clear video display across the entire length of the coax. In this case the coax should not exceed 750 feet (228 m).
However, let's say you need to use RG59 because it's more flexible and much easier to work with but the cable length must be 1,500 feet (457 m). The signal at this point is going to be weak and will display a very degraded picture on the monitor. As mentioned, there are many things that can effect signal strength before the signal reaches the monitor. If you find a weak signal, simply pass the weak signal through an equalizing amplifier, make the required adjustments, and once again there will be a good, strong signal that will produce a nice picture.
The Pelco model EA2010 is a post-equalizing amplifier which simply means that this device will be located close to the monitor. There's an advantage to this design in that AC power is usually more readily available at the monitoring location than it is somewhere back up the coax line, and with this type of design it only requires one person to view the monitor display while at the same time making the required adjustments to obtain the nominal signal level.
As mentioned in the example on RG59,the signal strength is good up to nominally 750 feet (228 m). With the Pelco EA2010 amplifying the signal, the same grade of coax can be used in runs of up to 3,000 feet (914 m).
In regard to any equalizing amplification system, there is another type of post-equalizing amplifier that Pelco offers. It is the half-duplex post-equalizing amplifier. This device (as far as the amplification of the video signal is concerned) is exactly like the EA2010.The difference is that the EA2000 was designed specifically for use with any of the Pelco Coaxitron (up-the-coax) control/transmitter systems. This device enables the video signal requiring amplification to be transmitted over the same coaxial cable over which the control signal is transmitted, whereas if you used the EA2010 it would block the Coaxitron control signal from being transmitted.

Sunday, May 1, 2011

Reduce Crime with Wireless/ non-Wireless CCTV Systems

CCTV Cameras are probably the best ways to reduce crime with your business or home, and there are numerous of places to purchase CCTV equipment. Below are a few factors to consider once shopping for CCTV cameras that will help you save time and expense, as well as help you to preferable to protect your home.

CCTV systems are used in public places all over the world for crime prevention. Or in the case of a crime being committed, the footage from the cameras can be used to apprehend and convict the perpetrators, perhaps even recover stolen property. And if they are wireless CCTV systems, it’s even more convenient.

CCTV systems for homes and work are, of course, not as elaborate as the ones used in huge malls or city streets. But they follow the same principle. The signal from the cameras is transmitted to only a limited number of screens or monitors. The footage is recorded so you can view it at your convenience. The system is quite easy to set up so you don’t have to pay a technician to come over and install it. Since they are wireless and there are no cables to get tangled up in, you can change the location of the cameras as and when you wish. Wireless CCTV cameras are fast becoming the ultimate tool in the fight against crime.

Rather than hire security personnel, most people are choosing CCTV systems to monitor their home or business. Security guards gain a lot of knowledge about your property and your comings and goings even if they’re on the job for just a week. This information can prove invaluable to planning a break-in. No matter how clean their background checks, who can you really trust nowadays?

The sight of a CCTV camera on your property will psychologically impair a burglar’s nerve to break and enter. Security experts aver that this is the main reason that CCTV systems are so effective in preventing crime. If the criminal plans to go ahead with the crime regardless, there’s a greater chance that the fear will make him bungle the job and get caught anyway. Statistics show that shops and convenient stores that have visible CCTV cameras have fewer instances of shop-lifting or “stick-ups”.

Where to Set Up Your Wireless CCTV System

Survey the property that you want to protect. You’ll want a camera at all entry and exit points including windows. You can also install infrared cameras outside your home for night-time surveillance. If the system is for your shop, consider all areas of the shop that are not directly visible from the cashier’s desk. Then, of course, there’s the cash counter. Consider any area that might be an advantage to a burglar, and put up a camera there. The receiver and monitors should be installed in an area where you spend most of your time.

Some CCTV systems come equipped with motion sensors. So it is only when the system detects an intruder that the cameras will come on, accompanied by a piercing alarm. Some security systems will even call the police or your cell phone to alert you. This is especially useful if you’re away a lot or if you don’t have the resources to man someone at the monitors all day.

The form of your camera will even play a huge part in how well hidden you is, and exactly how secure you can your office or home. Often times, if a surveillance camera is very obvious or large, criminals will immediately try and destroy the camera before stealing merchandise or money, or otherwise not damaging the home. If your CCTV camera is well hidden, it will be a hardship on burglars to obtain the camera, and it's also more likely that you're going to catch the trespassing on tape accurately. A discreet camera will likely make customers forms of languages in your house feel safer. So, small cameras, dome-shaped cameras, and in many cases submergible cameras make the perfect idea if you wish to add a little more security to your dwelling or business.

Don’t wait till you’re the victim of a crime before taking precautions. Install a wireless CCTV system today and sleep easy.