Electronics
Safe & Secure
| Safe & Secure | |||||||||||||||||||||
| Thanks
to electronic monitoring devices and high-tech security hardware, your boat
can be safe even when you're not aboard. By Capt. Ken Kreisler — December 2000 |
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The
phone call from the marina to the boat owner's answering machine
went something like this: "Beep.
Uh, Mr. Smith? This is Hank over at Gunkhole. One of your neighbors reported
your bilge pumps going off a little too often last night. I went to check
it out, but the cabin door's locked. Just thought you should know." "Beep.
Uh, Mr. Smith? It's Hank again. Looks like your water line is a
little too far down. Just thought you should know." "Beep." According
to most insurance reports, the likelihood of your boat sinking at the
dock is greater than it is at sea. Besides following a preventive maintenance
program that includes inspection of all through-hull fittings below the
waterline as well as bilge pumps and batteries, installing a remote high-water
bilge alarm can help prevent Hank from calling you. Depending
on how big or complex your boat is, these sophisticated devices can monitor
water levels and report those findings to you. In addition, because most
dockside sinkings involve battery or shore-power failure, remote monitoring
of these vital sources is also possible. Systems
such as Flagship's DSC-PC1550 are capable of overseeing six different
onboard locations and alerting you to problems even when you're
not at home. "In an alarm situation where the owner is not aboard,
our system will first attempt to communicate with a `central station,'"
says Flagship president Tom Martland. (A central station is a 24-hour-a-day,
365-day-a-year monitoring site that will take a call from the boat's
security system and attempt to contact you.) "If that fails, it
automatically switches to a dedicated wireless band of the central station's
network," Martland adds. (He speaks from experience: His 56-foot
boat suffered $28,000 in damage from a partial dockside sinking because
a corroded 3/4-inch brass fitting let go.) A basic six-zone system costs
about $500. Going
one step further, Satellite Security Corporation's Locator uses
GPS, wireless, and Internet technology to track, monitor, and control
electronic devices via your PC. The system's software allows you
to log in and locate your vessel's exact position and monitor the
status of shore power, bilge pumps, and other key systems and even diagnose
problems. The Locator unit costs $1,995 with monthly service charges of
$40, plus Inmarsat charges of $80 per month. (Inmarsat, as you may recall,
is a global mobile satellite system offering broad voice and data communication
services.) If you're
too busy to be bothered with monitoring your boat, you can let your marina
operator do it for you. Newport Marine Systems' LS 5000 Marina Security
System utilizes wireless sensors placed in strategic areas aboard your
vessel. The office has a monitoring station with a visual layout of the
marina. Should an alarm trigger due to flooding, fire, fumes, low battery,
or intrusion, a graphic representation of the situation appears. Marina
personnel can then either fix the problem or contact someone who can. Next page > Safe & Secure continued > Page 1, 2 |
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This article originally appeared in the May 2003 issue of Power & Motoryacht magazine.
















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