Warning signs
One of the best companions of all
CCTV systems is a sign that lets people know you are using CCTV. This not only
lets people know that they are being filmed, but it also increases the
deterrent effect of your video surveillance system, which further reduces the
risk of burglary. In some cases, signs may also constitute a legal obligation.
Insecticide
Insects can be a nuisance to your
video surveillance. Whether canvases obstruct your camera or decide to install
themselves on the lenses, they can block your image and spoil a recording. To
avoid these problems, insect repellents are very effective.
Infrared lamps
Infrared lamps are a great source
of additional IR. You will have to choose a wavelength compatible with your
cameras, but most operate at 850nn, which makes them compatible with the
majority of cameras available on the market. Effective night video surveillance
is a great way to spot burglars trying to use the night cover.
Cables
There are several options for
connecting your CCTV cameras to the DVR recorder. In most cases, a single cable
can not only transfer the video signal to the recorder, but also supply the
camera with 12 volts. This simplifies installation.
Hard disks
DVR recorders are a fundamental
part of a video surveillance system. But that does not mean that they are
always of good quality, like all CCTV cameras, they are not all worth the same.
The efficiency of the best digital video recorders can be limited by one thing:
the hard drive. Hard drives are one of the most crucial accessories. If you
want to be able to record 24 hours a day, 7 days a week, taking the time to
select the right hard drive will save you operating efficiency and save you
from maintenance problems.
Why should you store your video surveillance footage for a long time?
Storage is a very important
aspect of video surveillance. Without effective storage, all of your protection
is affected. In addition to having efficient storage, you need to make sure
that you keep your images long enough. Here are the situations in which keeping
your images for a long time can be very useful.
Accidents suffered by your staff
Annual payments for workers'
compensation claims amount to more than $ 60 billion annually in the United
States. A good way to reduce accidents and deepen security in your business is
to keep your images from CCTV cameras for a very long time, so that you can
check at any time which factor precipitated the fall of one of your employees.
Surveillance images can also provide concrete evidence of real injuries and
help your employees in their insurance or medical procedures.
Theft prevention
Security
camera systems in Chicago also helps your security team keep an eye on
inventory and checkouts. If your business is frequently the victim of
shoplifters, surveillance cameras will allow you to effectively track and
identify incidents. For the prosecution of shoplifters, video surveillance can
provide evidence of guilt and help you prevent future incidents. These
procedures are sometimes very long, it is better to keep their sequences for a
long time in anticipation of this type of incident.
Track incidents
Keep a log of all major incidents
that you may need to review later. If you think there is a problem with
storage, be sure to save the footage to a local or external hard drive. Keeping
a journal will make it quick and easy to call up a sequence if necessary.
Finding specific footage from an incident several months ago that you have no
record of can be time consuming and difficult.
Help your business meet storage requirements
Whether you have daily storage
needs that can be met with an NVR or you need rather long-term storage, the
best way to ensure that your business has sufficient storage, which will
guarantee a proper functioning of your protection, is to install a storage
device with a very large memory.
What your home video surveillance system can and cannot record.
Evaluate the effects of your
video surveillance system on others:
1. Will
a certain position of your camera affect the privacy of your neighbor? If so,
consider options such as privacy filter.
2. If
your system captures images outside your home, you become subject to data
protection law, and must therefore ensure that you comply with it.
Be transparent about your surveillance:
1. You
can inform the neighborhood that registration is possible on your property or
premises by sending a notice, which can reduce the number of complaints.
2. It
is also better to directly inform your close neighbors of the installation of
your video surveillance system.
If you have already had a video surveillance system for some time, you must:
1. Make
sure it is always essential and useful.
2. Check
that you regularly browse the sequences and delete unnecessary records.
3. Make
sure nothing encroaches on your neighbor's property, which could give rise to
complaints of privacy violations or harassment.
Measure the responsibility for your surveillance:
1. You
are responsible for what your video surveillance records or captures. All
captured items must be processed by you if necessary, and your responsibility
goes beyond the moment of registration.
2. You
should make sure that the recordings or images are only used to protect your
home.
3. You
should know your system and be able to verify the installation.
Understanding the storage of sequences or images:
1. The
sequence references must always be correct (time and date).
2. You
must ensure that all records are kept secure with reduced access.
3. Make
sure that the recorded information is used for the reason you installed a video
surveillance system.
Use as evidence of recorded information:
If your video surveillance cameras in Chicago records
an incident, it can be used as evidence by the police to facilitate an
investigation.
10 common video surveillance problems and their solution
1. Connection and power issues
Sometimes a problem can be as
simple as a disconnected camera or a broken network. IP cameras usually have
LED indicators, but sometimes they may not be visible.
If the camera lights do not
light, check whether the camera is powered externally. If your camera is
powered by electricity, not a battery, you need to make sure the camera is
receiving the proper power, since a complex camera will require more watts than
a normal outlet.
Test your cameras
Find the IP address of your
camera by consulting its directory. Once you have found this address, you can
find it using your laptop or smartphone to test the strength of the connection.
Type "cmd" in the
Windows search engine to open a DOS command page. When this appears, you will
be asked to type 'ping' and your IP address.
Username or password issues
If you can ping the camera but
are unable to log in, you may have entered an incorrect user name or password.
If so, check your credentials and, if necessary, change your password.
4. The ARP tables
ARP (Check Address Resolution
Protocol) tables are usually located outside the camera. It is possible to
cross MAC and IP addresses using the ARP protocol.
IP conflicts
If you have multiple cameras, you
should make sure that they have different IP addresses, as this can cause
interference and operational problems.
Very robust tube camera
Update issues
Make sure your camera is up to
date. You can do this by logging into your online account and accessing the
camera web page.
Reboot camera
Sometimes it's the first thing to
do: shut down the system for 10 to 20 seconds and re-enter your settings. This
manipulation is often enough to resolve an operating problem or a bug.
Check the wiring
Make sure the cables are straight
and undamaged; because if there are loose knots or cables, it may simply be
that your cameras are no longer powered.
Reset your cameras
It's a drastic solution because
you can lose all of your history, but this process will help resolve the
issues. A factory reset can be done simply by pushing a paperclip into the
reset button (pinhole on the back).
10. Call the manufacturer or monitoring provider for assistance.
When in doubt, call on an expert
who can help you every step of the way.
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