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HIKOB AZURE LION

Version 2.0-2466

4 Installation

Installing an HIKOB radio network requires a good topology analysis of your site to maxi-

mize radio transmission quality by optimizing positions and numbers of HIKOB nodes in the

network. A preliminary study done with your vendor determines elements that will constitute

your HIKOB radio network acquisition.

Draw a site map: position your stationary sensors on parking places for HIKOB WISE COW

Parking; on the way where passing vehicles should be controlled for HIKOB WISE COW

Trafﬁc; where road temperature have to be measured for HIKOB POLAR BEAR; and so on

with other sensors types. Then you can determine the number of routers you need for your

network following these rules:

– The maximum distance between buried sensors

– The maximum distance between a HIKOB AZURE LION and a HIKOB GATEWAY, varies

between 100 and 300m, depending on the terrain topology.

– A HIKOB GATEWAY hosts 80 elements in all, and 30 as direct children in the multi hop

radio network.

– The HIKOB AZURE LION, the HIKOB router hosts 16 sensors or other routers.

For good radio transmission, both HIKOB GATEWAY and HIKOB AZURE LION need to

be installed on elevated spots, around 5m high. You will have better signal transmission with

routers close to sensors and far from other routers or HIKOB GATEWAY.

For an HIKOB AZURE LION routing detections for parked vehicles (HIKOB WISE COW

Parking), HIKOB recommends not going further than a distance of 50m between routers,

which compensates any problem that could be caused by an unpredictable environment. This

will ensure a good signal transmission that won't be alterred for example by heavy trucks,

passing or parked in the transmission ﬁeld.

For dynamic counting on road made by HIKOB WISE COW Trafﬁc, you will need one

HIKOB AZURE LION per counting site, within a 50m radius. If you have several options

positioning the HIKOB AZURE LION, choose the one closer to sensors, moving it away from

other routers and / or the HIKOB GATEWAY.

HIKOB buried sensors are sensors for car detection, that is, HIKOB WISE COW Parking and Trafﬁc, and

HIKOB POLAR BEAR for roadway temperature measure

and the HIKOB GATEWAY is 30m.

November 2015 Page 10/ 14