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M3Syst - Mobile Modular Monitoring System

The changed threat situation and international mandates of the community of states bring new tasks for armies, order services and police. The demand for professional solutions for the security grows. The mobile surveillance system M3Syst can relieve the safety personnel during the monitoring of areas and objects effectively and is suitable for armed forces, border patrol and the civil protection. The monitor M3Syst is mobilely, flexible and autonomous. It consists of four simply transportable, standardized ISO containers. Container 1 serves as access control module, container 2 as surveillance control module. In the containers 3 and 4 is stored and transported all periphery components such as camera and sensor units as well as auxiliary facilities. M3Syst can be adapted with extension modules at any time to a larger area or higher safety requirements.

All detectors used in the M3Syst convey their signals and/or alarms of the central control unit in the surveillance control center container. The central control unit consists of programmable controllers SPS, digital bit map memory DBS, public-address system, as well as serving and indicators of a safety conducting system SLS.

The security guard of the control center evaluates the alarms and introduces if necessary an intervention. Further the guard staff can the environment over the video pictures of the external cameras permanently supervise and if necessary over the loudspeakers messages set off.

The access control module allows the controlled entrance possible into the internal protected zone.

Im In the access control container there are used metalldetektors, fingerprint scanners, luggage x-ray unit as well as intercoms with portraitcameras. The air-locks for persons with weighing platforms ensure the sort of the admission into the internal protected zone.

The sensor modules detect the presence of objects in the monitored zones. The modules comprise both fence and free-field sensors. These systems may be used in combination without any mutual interference.

Microwave sensor	Microwave sensor: The microwave barrier is an active alarm unit. By this term one understands that there is a transmitter (TX) and a receiver (RX) in the system. The transmitter emits a signal within the microwave range. MWSThe receiver (RX) receives the signal and evaluates it. The received signal does not correspond to a certain sample e.g. frequency, amplitude, signal contents etc. an alarm is spent. If the differences between sent and received signal are too large, an alarm is passed on to the center. The MWS protects a monitored area up to 100 m and between 0.6m and 12.2m broad. For longer security areas several systems can be used.

Passivinfrared sensor	Passivinfrared sensor: Each object, persons, animals, or objects send infrared radiation in function of their surface temperature and size. PIR An object moved into the effective range of the sensor causes itself a change of radiation, which is converted into an electrical signal and an alarm releases. The detector uses a radiation, which is always present. It is 100% naturally and harmless.

Electrical field sensor	Electrical field sensor: The sensor unit EFS detects movements and penetration attempts of people, objects and vehicles on far distances and announces this to the central control unit in the surveillance control container. EFSParticularly suitably is the sensor in hard-to-travel areas or in small forests, where it adapts to the topography in the best way. The sensor can be used as well on flat terrain.

Surveillance sensor	Surveillance sensor: The detection principle is mechanical, i.e. the impact sound, which an intruder causes, is transferred, taken up by the fence to the cable and converted to an electrical signal. ZUSThe sensor cable, which is woven or tied up into the fence, is equivalent sensitive on its whole length. The evaluation of the electrical signal is prepared by a center and converted into an alarm. In the center are filters, which eliminate unwanted signals. That can be rain, wind etc.. By filtering these events one achieves a good relationship between desired and unwanted alarms.

Which system is used where depends on the tactical protection strategy. One sensor can monitor a zone of 100 m in length.

The camera module is used as observation tool. It serves for it arising sensor alarms to confirm visually.

KAMBy the use of static thus of firmly aligned cameras (monitoring cameras UKA) and operated by remote control ones thus around 360 degrees tiltable cameras (observation cameras Federal Bureau of Criminal Investigations) an optimal cover of the security zones is possible.

LTMThe storage and transport containers are used for storing and transporting all camera and sensor units, together with their stands and all accessories, spares and fi ttings. Two standardised ISO containers are required for each system. The containers are easy to transport, and provide optimum protection for the individually packaged units.