If your school uses vehicles for plying students or staff, then you must know that Government has made it mandatory to use AIS-140 compliant GPS devices along with panic buttons on all NEW and OLD buses.
**What is AIS-140? **
AIS stands for Automotive Industry Standards, which is a related to the Intelligent Transport System (ITS). This standard not only defines the minimum specifications for GPS hardware to get certified, but it also specifies the installation and communication protocols also.