M2M Machine to Machine

Archives by Tag 'Cellular'

Google Maps Indoor and Google Maps Floor Plan Generator

Recently you can navigate with the new version Google Maps 6.0 in the building. Various airports and shopping centres in the U.S. have already been equipped. To navigate without GNSS signals (no GPS and Glonass) you need some radio beacons along the way. A mixture of natural radio beacons, such as GSM base stations and [...]

How to minimise IP traffic in cellular networks?

The questions related to IP traffic in cellular networks reached me.
Q: The other question about data transfer is about how cell phone
companies charge for data transmission. If I send a IP/UDP packet,
this will obviously be billed to me. But if somebody sends me an
IP/UDP packet will it be charged only if I receive it? Will [...]

GL865 – GSM GPRS module, 24 x 24 x 2.7 mm only

GL865 a tiny GSM GPRS module for smallest M2M devices
The GL865 is a tiny GSM/GPRS module (24×24 mm only). GL865 is a dual band 900/1800 GSM/GPRS module in LCC package. It offers ultra low power consumption and an extended temperature range.
The small size with lowest power consumption enables the design of tiny M2M applications. By [...]