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The WIRELESS HART wireless technology, the wireless part of the HART protocol, is in fact very similar in its characteristics to a ZIGBEE-type network sharing the standard IEEE 802.15.4.

The main difference, and what makes it very interesting, is the synchronization of messages and the delivery guarantee in a given time, which the Zigbee protocol can not offer. This technology is therefore particularly adapted to the industrial wolrd and to real-time requirements.

The counterpart is the need to remain available in the network and therefore a higher power consumption than systems with regular sleep.

More information here : http://fr.hartcomm.org/hcp/tech/aboutprotocol/aboutprotocol_what.html

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RF communicating objects

Sensor / actuator networks

Embedded intelligence


Technoparc IV

1 Impasse Marcel Chalard

31100 Toulouse - France


+33 (0)6 87 52 59 65




Contact us Visit us
+33 (0) 6 87 52 59 65

Technoparc IV


1 impasse Marcel Chalard


31100 Toulouse - France