love to hate them - destination dispatching elevator systems

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Elevator Destination Dispatching Control Systems - A quick and painless slide show on how and why they were developed, what they're supposed to accomplish, advantages and disadvantages. A quick overview of the latest elevator control and dispatching technology.

TRANSCRIPT

PRESENTS

“Love toHate

Them” (Destination Dispatching

Controls)

DESTINATION

DISPATCHING

ELEVATORS!

https://www.google.com/url?q=http://punkrockor.wordpress.com/2014/01/15/in-which-i-learn-that-people-prefer-waiting-for-elevators-than-efficiency/

&ct=ga&cd=MzMyNzQ1OTMxMjAxMzcyNjYz&cad=CAEYAA&usg=AFQjCNGSHuT1ANSVj2kboA5UhIO3SF_bxg

…AND BEEN THE SUBJECT

OF BLOGS.

SOME PEOPLE HATE THEM!

SOME PEOPLE LOVE THEM!

SO, WHAT’S THE SKINNY?

HISTORY

MOST SYSTEMS

WERE SIMILAR IN

PERFORMANCE AND

FEATURES.

AFTER ALL, ALL ELEVATOR CONTROLLERS WORKED FROM THE SAME INFORMATION, INPUT AT THE

SAME POINT IN THE DECISION-MAKING PROCESS.

EVERYONE KNOWS THE DRILL.

FIRST, OUTSIDE THE ELEVATOR, THE

PASSENGER SELECTED HIS OR

HER INTENDED DIRECTION, UP OR

DOWN.

SECOND, INSIDE THE ELEVATOR, THE PASSENGER SELECTED HIS OR HER

INTENDED FLOOR.

BUT THE CONTROLLER HAD

TO SELECT AN ELEVATOR BASED

SOLELY ON WHETHER THE CALL WAS FOR

“UP” OR “DOWN” AND WHICH FLOOR

IT CAME FROM.

THERE WAS NO WAY TO KNOW ANYONE’S DESTINATION UNTIL

EVERYONE WAS ALREADY INSIDE THE ELEVATOR!

WOULD MORE INFORMATION

RESULT IN BETTER

DECISIONS?

DEVELOPMENT

WHAT IF THE ELEVATOR CONTROLLER KNEW HOW MANY

PASSENGERS WERE GOING TO EACH FLOOR BEFORE IT SENT A CAR TO

FETCH THEM?

44TH

FLOOR, PLEASE!

61ST FLOOR

FOR ME!

ME TOO!

ALL THOSE TRAVELING TO THE SAME FLOOR COULD BE GROUPED

TOGETHER…

WE’RE BOTH GOING TO THE THIRD FLOOR!

SEE YOU LATER!

…ENDING THAT ANNOYING

“MILK RUN” WHERE A

CROWDED ELEVATOR

STOPS AT EVERY FLOOR!

COULD YOU PUSH “18” PLEASE?

ALL EACH PASSENGER

WOULD HAVE TO DO IS ENTER

THEIR DESTINATION BEFORE THEY BOARDED THE

ELEVATOR!

THAT’S IT?

THAT’S IT!

FUNCTIONALITY

DESTINATION DISPATCHING CONTROLLERS GROUP PASSENGERS BY

DESTINATION (HENCE THE NAME…).

THE INTENTION IS TO REDUCE THE AMOUNT OF TIME A PASSENGER SPENDS INSIDE THE

ELEVATOR TRAVELING TO HIS FLOOR.

SOMETIMES THAT RESULTS IN MORE TIME WAITING FOR THE DESIGNATED ELEVATOR

TO ARRIVE.

BUT THE OVERALL TRIP TIME SHOULD BE LESS.

WHAT COULD BE WRONG WITH THAT?

PROS AND

CONS

DESTINATION DISPATCHING SYSTEMS CAN ENHANCE OTHER FUNCTIONS.

SUCH AS PERSONALIZING

ADA CAPABILITIES…

…EXPANDING VIP FEATURES…

I HATE RIDING WITH

PEASANTS!

LET THEM EAT

CUPCAKES!

…AND INCORPORATING

SECURITY.

YOU MUST HAVE ONE OF THESE BEFORE YOU CAN RIDE!

ALTHOUGH SOME PASSENGERS EXPERIENCE A LEARNING

CURVE…

What happened

to the buttons?

SOME PASSENGERS FEAR NOT BEING ABLE TO CHANGE ONE’S

DESTINATION MID-RIDE…

What happened

to the buttons?

…SINCE THERE ARE NO LONGER FLOOR PUSHBUTTONS

INSIDE THE ELEVATOR.

OTHERS WORRY ABOUT NOT BEING ABLE TO RIDE WITH COMPANIONS

WHO MIGHT BE GOING TO A DIFFERENT FLOOR.

I MISSED YOU IN THE

ELEVATOR THIS MORNING!

SOME ELEVATOR MANUFACTURERS CLAIM THAT FEWER ELEVATORS ARE

NEEDED WHEN DESTINATION DISPATCHING IS UTILIZED…

AND THAT DESTINATION DISPATCHING CAN MAKE ELEVATORS

“GREENER”.

AND THAT DESTINATION DISPATCHING CAN MAKE ELEVATORS

“GREENER”.

SOME EVEN SAY A FUTURE PASSENGER MAY BE ABLE TO USE HIS OR HER PHONE TO COMMUNICATE WITH DESTINATION

DISPATCHING ELEVATORS.

ELEVATOR

…AND FRIEND THEM ON FACEBOOK!

NOT REALLY! (the Facebook part, we mean…

that we know of…)

ELEVATORactive now

EPILOGUE

PERHAPS THE JURY IS STILL OUT WHEN IT COMES TO

DESTINATION DISPATCHING ELEVATOR SYSTEMS...

…BUT ACCEPTANCE IS WIDENING ALL THE TIME.

…BUT ACCEPTANCE IS WIDENING ALL THE TIME.

ORIGINALLY INTENDED FOR SINGLE TENANT APPLICATIONS…

INSTALLATIONS NOW INCLUDE MULTI-TENANT

BUILDINGS, HOTELS AND EVEN HOSPITALS.

BUT HOW DO YOU KNOW IF IT’S THE RIGHT ELEVATOR SYSTEM FOR YOUR

BUILDING?

IF ONLY THERE WAS SOMEONE I COULD TALK TO!

AT HKA,WE’RE GREAT

LISTENERS!

23211 South Pointe DriveLaguna Hills, CA949-348-9711

3765 E. Sunset Rd., Ste. B-5Las Vegas, NV702-319-9711

15811 32nd Ave. NELake Forest Park, WA206-954-1821

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