3 ms·
They use GPS receivers on the bus, which calculates the position then transmits back using GPRS for central reporting https://en.wikipedia.org/wiki/IBus_(London
by efhuisfsdf 10y ago
They use GPS receivers on the bus, which calculates the position then transmits back using GPRS for central reporting https://en.wikipedia.org/wiki/IBus_(London) https://en.wikipedia.org/wiki/IBus_(London)