three solutions for an automatic critical health care service system are proposed . first two solutions include a mobile phone device , a service provider system , a home hospital system and a nearest hospital system . the third solution also includes a rf id technology based storage means . the mobile phone device comprises location measurement means , storage means , tagging means , wireless ground communication means and wireless satellite communication means ; solution 3 includes rf id reader means . the service provider system comprises storage means , wireless ground communication means , wireless satellite communication means , wired communication means , tagging means and geographic and health data retrieval means . the home hospital system comprises mobile receiver means and storage means . the nearest hospital system comprises mobile receiver means , email receiver means and fax receiver means .