Solutions for installing CCTV cameras for elevators

Currently, the issue of security monitoring for elevators in apartments, hospitals, buildings … is concerned by problems arising in elevators in the current period.

Aware of that essential need, today Emergency Camera shares  deployment solutions installation of cameras for elevators and how to wire cameras in elevators details below.

Installing surveillance cameras in elevators is an important part of CCTV systems for buildings such as hotels, apartment buildings, offices, etc. However, this system has many problems. much more complex than conventional camera installations, requiring optimal solutions and quality equipment.

Solution 1: Install camera for elevator using dedicated signal wire, soft core, anti-interference.

• Choose Camera with high resolution and low light sensitivity.
• Install a camera with a wide lens for a wide view.
• Use a dedicated camera signal wire for elevators.
• Power follows the elevator’s power cord.
• Only used for elevators in the range of 15-20m, for high buildings there will be interference effect.
• Use vandal-proof cameras.

Advantage:

• Cost savings.
  
• Realistic, clear images.

Defect:

• The durability is not high, whether soft or specialized cables are broken underground after a period of use.
• Complicated construction and installation: Need to get into the recess of the elevator and run the wires inside.

Option 1: Install a camera for the elevator to use for the Analog camera system.

• Like installing other Analog cameras, replace this soft core wire with a regular one. Attached is a bundle of signal wires along the control cable of the elevator to avoid the situation of signal wires to be free, easy to get entangled and other devices.
• Below is a picture of the soft core signal cable used for installing cameras in the elevator:

Option 2: Install cameras for elevators used for IP camera systems.

• Not only with Analog cameras, but even with IP cameras is using a soft core network cable. Because ordinary network wires like Cat5e, Cat6e will not work stably in the continuous up and down environment of the elevator, easily leading to broken or folded wires.
• Similar to other network cameras but with high technical requirements because of having to run wires in the empty space inside the elevator. Tighten the wire according to the control wire system of the elevator, avoiding the situation of free wires, easy to get entangled with other equipment.
• Below is a picture of the soft core network cable used for installing cameras in the elevator:

Solution 2: Use professional camera solution wireless transceivers for elevators

This is the preferred solution for many projects, with the advantage that the equipment is always available, simple to install and easy to check, warranty and replace.

• Fast construction and installation
• High durability is not affected by the continuous movement of the elevator
• 1km unobstructed distance (can be installed outside the area where wires can’t run like crossing the street, beautiful villas…)
• No interference when the elevator runs
• Simple maintenance
• Reasonable price

Installing a camera transceiver in the elevator:

• Just install the wireless transmitter on the roof of the elevator cabin and connect the network wire to the IP camera installed in the elevator (in the transceiver, there is a LAN port to connect to the camera)
  
• Install the wireless receiver on the top of the elevator bay and run the network wire to the nearest LAN node
  
• The image of the camera captured in the elevator will be transmitted wirelessly through the transmitter to the receiver and connected to the center.
  
• Below is a simulation image of the solution using a wireless transceiver:

In addition to the above factors, in this solution will be installed an additional receiver – transmitter camera signal in the elevator.

• Use Wifi transmitter in the elevator specialized for elevators
• Under the elevator will place a signal transmitter, this device will be powered and connected to the camera eye.
• On the ground of the elevator area, there will be a signal receiver, which will receive the signal and transfer it to the video recorder.
• After connecting install the devices. Check the image quality and operability of the elevator camera system.
• Elevator camera wifi transmitter specialized for the camera installed in the elevator for extremely clear images.

Advantages of the solution for installing cameras in elevators:

• Signal transmission in real time
• Stable image quality, beautiful design
• Maximum height up to 200 floors
• OFDM . digital noise immunity
• Easily observe guests and employees in the elevator
• Anti-vandalism, anti-theft

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