Author: Lisa

Audible Warning Signal Devices

  We are always surrounded by a sea of sound. There is not a minute of the day when we cannot hear some sound. To get an idea of how big and important a part of sound plays in our lives, imagine what the world would be like without sound. Imagine yourself on a busy street where traffic moves silently, […]

Solid State Lighting

Last week we discussed the evolution of traffic lights – and speaking of evolution, did you know that the different kinds of lights we are using today had also evolved over the course of time? Did you also know that humans started using light even in the ancient times? In those days, fire was the main source of light for […]

The Evolution of Traffic Lights

Evolution is defined as the gradual development of something, especially from a simple to a more complex form. Evolution is not only available and limited to living organisms but to non-living things as well. In fact all the technologies, gadgets, and all electronic devices that we enjoy today, come from the evolution of previous inventions and technological discoveries. One of […]

Traffic Light Systems

In our world today, systems play a very vital role in our lives, in the society we live in and in almost everything we do. Systems are defined as a set of detailed methods, procedures and routines created to carry out a specific activity, perform a duty, or solve a problem. It is an organised, purposeful structure that consists of […]

Loading Bay Lighting

Have you ever been inside a storage warehouse? If you have, then you must have seen tons of storage goods, warehouse vehicles, and busy employees checking, packing, loading and unloading goods. Almost all manufacturers, importers, exporters, wholesalers, transport businesses, customs, etc. need a warehouse. It plays a very important role in the supply chain and is essential for continuous production […]