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Operate wireless sensor network from PC

GesySense LogIt on a Windows PC, the USB wireless adapter and some battery powered wireless sensors – a radio sensor network for measuring temperatures, counting pulses of consumption meters or monitoring digital contacts is quickly implemented.

The PC becomes configuration tool and platform for data acquisition and analysis. LogIt organizes the data from all GesySense wireless sensors in structured form and displays it in tables and graphics. Different methods of data acquisition and transmission are available.

From sensor to data archive

Measure and Transmit

The battery powered GesySense wireless sensors measure values in fixed cycles. The value is immediately radio-transmitted together with sensor ID and time stamp. Where to? There are different possibilities. 
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1. Direct transmission

1. Direct transmission

A PC with wireless adapter and the GesySense LogIt software can immediately record the messages.

2. Direct connection to Delta 1000 GesySense

A Delta 1000 device by Gesytec fitted with a GesySense receiver module collects all measurement messages. From this device data is available for browser access or transfer to other systems.
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3. Store in wireless receiver

A GesySense Receiver, fitted with an additonal microSD card, records the data from all radio sensors. A PC with the GesySense LogIt software can read out the cards and further process the data.
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4. Measure, store and send on request

GesySense Loggers are different fromt the Sensors only by their local memory. All cyclically measured values are archived in the module. Additionally the values can be immediately radio transmitted like from Sensors. This guarantees a complete documentation e.g. of the temperature profile (as required by EC 37/2005).
The archive is later read out via radio. For this purpose, the module is either exchanged with a replacement and sent to the data center or a PC with radio adapter and LogIt software is used to get the values on-site. Thus official inspections are possible at any time.
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5. Transfer to other systems

A GesySense Receiver connected to a networked data server receives all messages and transfers it (Modbus protocol) to this intermediate storage device. Other sytems, local or distant, can then access these data for their special usage.
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Configure, receive, archive and analyze

GesySense LogIt

• organizes wireless sensors,
• directly receives and stores data from radio sensors,
• reads-out logger archives and SD cards,
• presents data graphically and in tables,
• shows graphical comparison between values of selected sensors,
• shows information on connection status, transmission quality and battery time,
• defines and checks limit values and triggers alarms on it.

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Contents

• From sensor to data archive
• 1. Direct transmission
• 2. Direct connection to Delta 1000 GesySense
• 3. Store in wireless receiver
• 4. Measure, store and send on request
• 5. Transfer to other systems
• Configure, receive, archive and analyze

Catalog

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(pdf 5.2 MB)