IoT and M2M hints and tipps

GSM GPS tracker without charging plug? Wireless electricity delivered over distance for our M2M apps http://ow.ly/15Sa5 10.02.2010Â Remark of the author after sending the tweet: What has the wireless M2M future in store for us? Imagine a future in which wireless electricity will be more nicely, more consistently and more environmentally friendly. We all use […]

How to design a waterproofed GPS tracker for Alzheimer patients?

Harald Naumann

2010-02-10

M2M tweets

1 Comment

How to design a waterproofed GPS tracker for Alzheimer patients? Recall Tesla. We need no charge plug anymore http://ow.ly/14ycz 10.02.2010Â Remark of the author after sending the tweet: The charging plug was still the bottleneck for any waterproofed GSM / GPS tracker.Â I am glad, that somebody reworked TeslaÂ´s theory. In 1897Â Tesla filed the […]

Mobile paging for healthcare providers: SMS messages up to 456 characters

Harald Naumann

2010-02-10

M2M tweets

Comments

Mobile paging for healthcare providers: SMS messages up to 456 characters http://ow.ly/14y5N

Telemedicine application, CardioNet: 300000 hearts monitored wirelessly

Harald Naumann

2010-02-09

M2M tweets

1 Comment

Telemedicine application, CardioNet: 300000 hearts monitored wirelessly http://ow.ly/14xYG

The big wedding in the M2M world: Twitter, GPRS and Python

Harald Naumann

2010-02-08

M2M FAQ, hints, tips

Comments

Please be so kind and have a look at http://twitter.com/M2Mapps M2MApps on Twitter shows a weather data of a weather station in Germany. The weather station has a link by GPRS to Internet. The serial link (RS232) of the weather station is wired to a Python powered GPRS modem. The GPRS modem with Python engine: […]

How to create a tiny GPS GSM tracker?

Harald Naumann

2010-02-08

M2M tweets

1 Comment

How to create a tiny GPS GSM tracker? The pool position you get by selecting a GPRS module with 22x22x3 mm http://ow.ly/12iyF 10.02.2010Â Remark of the author after sending the tweet: A careful selection of the main components like GSM module, GPS module and antennas will affect the size, the price and the standby time […]