Remote Access

Remote Access to a modern, automated home can be achieved in a number of ways depending on the control system or control functions which are installed.

WebBrick Systems

WebBrick Systems is a favourite of self builders and those home owners wanting detailed knowledge and control of all things related to heating and energy control in the home. Since this system is IP based it is highly adapted to remote access using the internet: please take some time to explore this demo site.

The user interface shows that all the heating and lighting functions are available remotely as well as curtains, blinds and any other devices which are fitted.

In addition, if security cameras are available on the house network, they will be viewable from remote locations.

Control4

Control4 is a completely integrated Home Automation system combining music and video distribution, Home Cinema control and lighting and heating control. There are also interfaces to alarm systems and cctv camera systems.

Control4 has its own remote access system called 4Sight which allows access over the internet to check on the status of security systems, see cctv camera images and adjust the state of controlled equipment. See the Control4 web site for more information.

Security Cameras and CCTV

Many cctv systems come with DVRs to record the images produced during a recordable incident. The DVRs also generally come with a network server to enable live images and recorded material to be displayed using a web browser. In this way, live images and recorded images can be seen from remote locations over the internet. Some of these systems are difficult to set up, however, and some care is required to persuade them to work in all circumstances.

Alarm Systems

Many alarm systems are equipped with fixed phone line connections to provide a pre-recorded message when an incident occurs. Some systems can also have GSM modules which will provide text messages detailing the exact nature of any incident. These GSM interfaces can work both ways with a mobile phone being able to change the status of an alarm system by sending a text message and even controlling electrical equipment using text messages.

Stand-alone Mini-systems

Also available are GSM based modules which can control electrical equipment when they receive a text message and which will also send a text message when a contact closes signalling some incident has occurred.

The Solent Electronic Home Ltd has installed all of the above remote access methods in live projects and understands how to make them work effectively.