Bai BA-220 Especificaciones descargar pdf (Pagina 10)

Planning where to use the BAI Reader continued

Example: Control Access to private or employee parking areas using the BAI Reader in

Standalone mode.

Standalone mode is where the BAI reader handles access grant or deny functions by

controlling the gate operator directly. In this example, the only equipment necessary is the

BAI reader and a gate operator.

Each authorized vehicle has a barcode decal applied. The ID numbers for vehicles are

programmed into the reader and set to either grant or deny access. As the vehicle passes by,

the barcode is read and checked against the internal database to see if that vehicle has

access. If it does, a relay contact closes to activate the gate. If the vehicle does not have

access, the gate does not open and a second relay contact closes that can be used to

activate an indicator light or sign informing the driver that access is denied.

The database listing the ID numbers and access privileges in the BAI reader can be reviewed

or edited using a laptop computer. Alternately, the reader can be remotely accessed through a

modem connected to a telephone line. An onboard log file stores the ID and date/time of entry

for the last 2000 vehicles to pass by. This file can be downloaded for review at any time.

The site can also use different color decals to indicate where vehicles should park. For

example:

A school parking area has only one entrance where vehicles enter. The parking spaces

closest to the campus buildings are painted blue, the spaces in the middle of the lot are red,

and the spaces farthest from the buildings are yellow. Professors and staff get a blue decal,

indicating that they are allowed to park in the blue spaces. Graduate students and seniors get

red decals to show they can park in the red spaces. Freshmen and others get yellow decals

to indicate that they should park in yellow spaces only. All vehicles must pass the reader to

get access to the lot, but once inside will move to the color coordinated areas to park.

Campus police can patrol and easily note when vehicles are parked in the wrong area.

Overhead View

Ver. 1.8 Barcode Automation, inc 800-528-9167 FAX: 407-327-6172 10

Entry Lane

Gate

BAI Reader

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Bai BA-220 Especificaciones Pagina 10