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It is thought that the first school in the US to introduce RFID technology was Spring Independent School District near Houston, Texas. In 2004, it gave 28,000 students RFID badges [1] to record when students got on and off school buses. This was expanded in 2008 to include location tracking on school campuses. [2]
Typically a bus monitor must listen-only on the bus and intercept a copy of the messages on the bus. In general a bus monitor never transmits on the monitored bus. Once the bus monitor has intercepted a message, the message is made available to the rest of the data acquisition system for subsequent recording and/or analysis. [1] There are three ...
First Student, Inc. is a North American provider of school bus services. The company works with districts in 38 states and 7 Canadian provinces, carrying approximately 5 million students daily. [ 1 ] In addition to its regular routes, First Student also provides special-needs transportation, field trip services, and charter bus rentals.
A bus monitor, bus attendant or bus assistant is someone who assumes responsibility for the safety of children on a school bus. Specific tasks may include: [1] Helping to load students onto the bus; Ensuring students are well behaved; Assisting the driver; Conducting safety drills; A bus monitor can also be responsible for people with special ...
On 13 November 2006, Sun's HotSpot Java virtual machine (JVM) and Java Development Kit (JDK) were made available [4] under the GPL license. [5]Since version 0.95, GNU Classpath, a free implementation of the Java Class Library, supports compiling and running javac using the Classpath runtime — GNU Interpreter for Java (GIJ) — and compiler — GNU Compiler for Java (GCJ) — and also allows ...
The most common form of output from a Java compiler is Java class files containing cross-platform intermediate representation (IR), called Java bytecode. [2] The Java virtual machine (JVM) loads the class files and either interprets the bytecode or just-in-time compiles it to machine code and then possibly optimizes it using dynamic compilation.
Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let programmers write once, run anywhere (), [16] meaning that compiled Java code can run on all platforms that support Java without the need to recompile. [17]
Sun released most of its Java source code as free software in May 2007, so it can now almost be considered a free Java implementation. [1] Java implementations include compilers, runtimes, class libraries, etc. Advocates of free and open source software refer to free or open source Java virtual machine software as free runtimes or free Java ...