The article presents a model of a two-way information transmission system between a user and a vehicle. A GSM mobile telephony module, LuxGSM, was used to establish the connection and transmit information. The constructed system model enables the implementation of the following functions: information function (fuel level, location), surveillance function (information about vehicle door opening), and control function (remote vehicle immobilization).The proper operation of an Intrusion and Hold-up Alarm System (I&HAS) is associated with the immediate transmission of information from the system to the user regarding the status of the protected object [1]. Alarm Transmission Systems (ATS) (communication modules) are responsible for communication between the alarm system and the user, working in conjunction with classic control and indicating equipment (CIE) that displays the status of the monitored object [2]. Modern systems for transmitting information about the status of a protected object are no longer limited to presenting a local message (optical, acoustic, or graphic) to a user who is inside or in the immediate vicinity of the protected object. (…)
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Source: Logistyka Magazine