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| bauma presents the latest developments in anti-theft systems The latest developments in the field of security systems and machine monitoring will be on show at the stands of manufacturers at bauma, the 28th International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines, Construction Vehicles and Construction Equipment, which takes place in Munich from 23 to 29 April next year. The incidence of theft and misappropriation of construction machinery and vehicles, building materials machinery and mining machinery is on the increase around the world. The losses involved are immense. More and more owners and rental firms are therefore protecting their property against theft. bauma will be presenting a comprehensive review of what is on offer in the global market in security systems. Alongside mechanical solutions such as locks on steering wheels and gear levers and systems to block hydraulic components, there is also a range of electronic and electrical systems available on the market. The technology behind these is constantly being refined, and as more and more of the systems are being sold, the prices are tending to come down. Modern security systems based on GPS technology ensure that machines can be located at an accuracy of down to ten metres, wherever they may be around the world. Ever more sophisticated sensors which react to a wide range of influences, report any unauthorised use of the machine. A message is sent to the GSM network (Global System for Mobile Communication) by SMS or e-mail to the designated recipient. Often an independent power supply is built into the system, to ensure that it still works even when the battery has been disconnected or needs recharging. This is an effective means of preventing theft. Such security systems are now offered by almost all manufacturers and as a supplementary feature on virtually all machines. In addition there is a large selection of equipment that can be used for machinery and equipment of any make or manufacturer. Many systems are not only effective in theft prevention. There are more and more devices which can also handle wide-ranging telediagnosis and maintenance functions. These devices can monitor the operating status of oil pressure, oil temperature and battery levels, for example. In addition they can monitor operational times and detect unauthorised operations and signs of wear. All the key data is sent at regular intervals to a centralised computer, via SMS. Special programs ensure that the data are easy for service personnel to understand. It´s also possible to intervene directly in the machine controls. In areas where providing rapid on-site service would be very difficult, these devices can save time and money. write your comments about the article :: © 2006 Construction News :: home page |