network systems.
Of the total 49 systems which are run by public corporations, 17 are industry information systems, and 7 are public facilities information and reservation systems.
Of the total 420 systems run by the third sector 75 are administration information systems, 58 are local town event information systems, 50 are industry information systems, and 40 are tourist and product information systems.
Of the 294 systems run by other organizations, 44 are weather and flood prevention information systems, 38 are health and medical treatment information systems, and 31 are emergency bulletin systems.
3) Current situation regarding the media used in local information network systems
Table 5 shows the results when the media used in each local information network system is classified as already provided or in the process of being provided.
The most common media used in the information network systems are administration radio for fire services and disaster prevention (2,250), public lines (1,847), exclusive lines (1,552) and databases (1,322).
In addition, some organizations use HDTV, IC cards, optical cards, ISDN and DDX.
