Vehicle Tracking System > 자유게시판

A vehicle tracking system combines the use of automatic vehicle location in individual vehicles with software that collects these fleet knowledge for a complete picture of automobile places. Modern automobile tracking programs commonly use GPS or GLONASS expertise for locating the car, iTag Pro but other sorts of automatic car location know-how can be used. Vehicle information could be viewed on digital maps through the Internet or specialised software. Urban public transit authorities are an increasingly frequent user of vehicle tracking methods, notably in giant cities. Several sorts of vehicle monitoring units exist. Typically they're categorized as "passive" and "active". GPS location, pace, heading and typically a set off event corresponding to key on/off, door open/closed. Once the vehicle returns to a predetermined point, the device is eliminated and iTag Pro the info downloaded to a computer for analysis. Passive methods embrace auto obtain type that switch information via wireless download. Historically, car monitoring has been achieved by installing a field into the car, either self-powered with a battery or wired into the automobile's power system.

For detailed car locating and tracking this remains to be the predominant technique; nonetheless, many companies are increasingly fascinated within the rising cellular phone technologies that provide tracking of a number of entities, corresponding to each a salesperson and their vehicle. These systems additionally provide monitoring of calls, texts, net use and usually provide a wider range of options. GPS tracking unit: The system suits into the automobile and captures the GPS location info apart from other vehicle data at regular intervals to a central server. Other car information can include fuel amount, engine temperature, altitude, reverse geocoding, door open/close, tire stress, lower off gasoline, flip off ignition, turn on headlight, turn on taillight, battery status, GSM space code/cell code decoded, variety of GPS satellites in view, glass open/shut, fuel amount, emergency button status, cumulative idling, computed odometer, engine RPM, throttle position, GPRS status and much more. Capability of those gadgets truly determine the final functionality of the whole monitoring system; most vehicle tracking methods, along with offering the automobile's location knowledge, feature a variety of communication ports that can be used to combine other onboard programs, permitting to test their status and control or automate their operation.

GPS monitoring server: The tracking server has three duties: receiving data from the GPS monitoring unit, securely storing it, and serving this info on demand to the person. User interface: The UI determines how one will be able to access information, view car knowledge, and elicit necessary details from it. Vehicle tracking techniques are commonly used by fleet operators for fleet management features such as fleet monitoring, routing, dispatching, driving conduct, on-board info and safety. Some vehicle monitoring systems are bundled with or interface with fleet management software program. Together with business fleet operators, city transit businesses use the expertise for various functions, together with monitoring schedule adherence of buses in service, triggering automated adjustments of buses' vacation spot sign displays once the automobile approaches the bus terminus (or other set location alongside a bus route reminiscent of a specific bus stop alongside the route), and triggering pre-recorded (or even synthetic speech) bus cease, route (and its vacation spot) or service announcements for passengers.

The American Public Transportation Association estimated that, at the start of 2009, round half of all transit buses in the United States had been already using a GPS-primarily based vehicle tracking system to set off automated stop announcements. This will confer with external announcements (triggered by the opening of the bus's door) at a bus stop, announcing the vehicle's route quantity and vacation spot, primarily for the benefit of visually impaired customers, or to inside bulletins (to passengers already on board) identifying the following stop, as the bus (or tram) approaches a cease, or each; the latter are often additionally displayed on an inside LED show or LCD monitor connected to the system while the loudspeakers play them. Data collected as a transit car follows its route is usually constantly fed into a computer program which compares the automobile's precise location and time with its schedule, and in flip produces a continuously updating display for the driver, telling him/her how early or late he/she is at any given time, probably making it simpler to adhere more intently to the revealed schedule.