Area monitoring network, has sensor units with sensors detecting different biological or chemical harmful substances, where units transfer measured values detected by sensors among themselves and/or to central processing unit

摘要

#CMT# #/CMT# The network has sensor units (7-12) that are connected with each other and/or with a central processing unit (21) by an interface. The units have sensors that are arranged at different positions, where the sensors detect different biological or chemical harmful substances. The units transfer measured values detected by the sensors among themselves and/or to the central processing unit, where the unit is an alarm control unit. #CMT#USE : #/CMT# Used for monitoring an area on biological or chemical harmful substance (claimed) in water, gas such as air and natural gas, heat and in waste water. #CMT#ADVANTAGE : #/CMT# The network is designed in such a manner that the appearance of harmful substances in the geographical area is determined and the network is formed in a simple and robust manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a network with sensor units. 1-4 : Residential buildings 5, 6 : Office building 7-12 : Sensor units 15-18 : Radio links 21 : Central processing unit.