Anti-theft system

Finding, buying, execution of cars behind, and now you face a brand new satellite that will be with you more than one thousand kilometers. If you already have a garage, then worry not particularly necessary, although the iron gates and granary locks are not afraid of hijackers. But if the machine will stand in the yard, and even in the neighboring yard due to lack of seats under the windows, it's time to think about the alarm system. The seriousness of protection depends, of course, on the amount that the car owner is going to spend. Anti-theft systems are divided into alarm, mechanical protection, immobilizers, search engines and tools alert the driver. This is the basic directions, but the properties of some of them may coincide. Mechanical means of protection include the "stick" to the wheel, the locks on the pedal and the hydraulic brakes, locks, hood and gearbox. However, some motorists are opting for cheap, sometimes even murderous snares, traps, exposed wires ... Such barriers do not prevent, but rather complicate the theft, the offender will increase their machinations, and the arsenal of tools adds blade. Such anti-theft systems are given a chance to the owner or passers-by notice in time attempted to hijack and raise the alarm. Audible alarms alert a nearby disturbance on your machine. But these "chants" for a long time do not matter, few people pay attention to the swarming human signaling in the whole district a car, especially if a few seconds later the sound stops. Many people decide that it's the owner who accidentally pressed the wrong button on the remote. Especially since everything is already accustomed to the signaling, the sound, even at night does not arouse the interest of the residents of nearby homes, because many know that the signal can be triggered even by a light touch of a stray animal. There are more sophisticated alarm systems equipped with digital coded lockout relay. Such systems will not allow thief to start the engine, since the relay does not receive a signal on standard wiring. But the criminals still have the opportunity to steal a car with a "smart" siren - to pick up dynamic code transmitter. In the complete such protivougonok may include sensors and stroke volume, closing the central lock when the ignition, the engine is started at a distance, etc. Immobiliser - a device that not giving to start the engine without the knowledge of the owner. The name of this system comes from the English word "immobilized." It uses a wireless relay, sometimes several of them at once. Blocker safely hidden in the wiring, it can be easily confused with other wires. Immobilizer learns the driver or by a signal from the transmitter, or on any other identification key. If the car will drive off with the key fob-activated anti-theft tag mode, which suppresses the engine. Usually steal a car with an immobilizer is possible with the help of an attack on owner - so at the hands of the hijackers will be management of the system. Search engines include a set of car alarms, and determining the location of the block. Movement of the hijackers are monitored from the time the alarm system. So it is possible to prevent the hijacking before the machine will begin to move from their seats, for example in the same manner as that of an immobilizer - Switch off the engine. But this obstacle criminals have come up with a recipe - to steal a car by force (lift, evacuation). So, besides the attempt to control the machine, the car owner can install any number of secret keys - if they will press any strong security system will sound. Tracking system for vehicle uses satellite global positioning system (GPS), remote controller for response information is presented in the format of GSM. Drown out the signals professional thieves will not make much trouble (for examples look no further than necessary - since last year to this day are stolen more than two dozen luxury cars so equipped). More accessible version of the system alerts the owner - the car pager. This pendant provides complete information about the car at a distance of 500 to 1500 meters. Running a stick at a frequency of 433.92 MHz, this creates difficulties in obtaining signals obstacles. Such a system is rapidly growing and expanding its properties, useful for the driver. Unlike satellite systems, for it does not have to pay a monthly fee.