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- Detroit Edison To Buy 367 GRiDPAD Pen Computers; Expects to Save $1.6
- Million During First Year
-
- Fremont, CA, May 11,1992--GRiD Systems Corp. today announced that Detroit
- Edison, a $3.5 billion power company serving 1.9 million customers in
- southeastern Michigan, has purchased 367 GRiDPAD pen computers. The power
- company expects to save an estimated $1.6 million in operating expenses
- within the first year they are deployed.
-
- The rugged 4.5-pound GRiDPAD pen computers, which utilize a pen-like stylus
- instead of a keyboard for data entry, will be used by Detroit Edison's
- Line Clearance group which is responsible for trimming back or removing
- trees that threaten power lines.
-
- The utility estimates that the pen computers will pay for themselves within
- 12 months. The value of the contract is approximately $1 million.
-
- Detroit Edison officials are confident that using pen computers to track
- Line Clearance jobs and better deploy Line Clearance crews will ultimately
- help reduce power outages caused by lines that are damaged by trees and
- tree limbs.
-
- GRiD President D. Bruce Walter said, "Detroit Edison is an excellent
- example of what pen computers can do for a company when it decides to
- automate data collection tasks in departments that, for one reason or
- another, have not been able to harness the power of computers.
-
- "GRiDPAD's rugged design, long battery life and intuitive user interface
- make it an ideal device for Detroit Edison crews who need a tough,
- reliable unit that is easy to use."
-
- The pen computers will be used by two Detroit Edison groups, coordinators
- and Line Clearance crew foremen, responsible for keeping power lines
- clear. The coordinators inspect power lines within their assigned
- territories and use pen computers to fill out work orders instructing work
- crews to trim or remove trees that are too close to the lines. When trees
- grown on a resident's property threaten power lines, coordinators can use
- the GRiDPAD to capture the property owner's signature on an electronic
- release form allowing crews to remove the offending tree.
-
- Each foreman for the 256 Line Clearance crews--who are from private
- contractors--uses a pen computer to complete work orders and time cards.
- These contract companies bill Detroit Edison for their work and for the
- rental of the equipment that is used on each job. Filling out the
- paperwork on order forms and time cards took as long as 30 minutes a day.
- With a pen computer, foremen can do the same amount of work in five
- minutes. Trimming a foreman's paper work will let the crew trim more
- trees, a productivity gain that will save Detroit Edison as much as
- $750,000 a year.
-
- John Caretti. project manager for the Line Clearance program, said, "Pen
- computers help our crews become more productive and allow us to dispatch
- them more efficiently. This results in better and safer customer
- service."
-
- Pen computers are also helping Detroit Edison save another $900,000 a year
- by speeding the processing of work orders and invoices so that the private
- contractor crews are paid sooner, Caretti said. Because the pen computers
- can download work orders and timecards on a daily basis--eliminating the
- need for them to be re-keyed into the utility's computers--Detroit Edison
- is reducing the turnaround on paying contractors from 30-45 days to 10
- days or less. Because the contractors are paid faster, and are not
- required to keep floating loans at banks to meet payroll, they are
- knocking off up to 4 percent from each invoice.
-
- Even though most of the coordinators and work crew foremen had little or no
- computer experience, the pen computer's intuitive pen interface--coupled
- with an application that replicated the paper forms previously used by the
- crews--allowed training to be completed in less than five hours.
-
- "It's been fairly simple and straightforward." Caretti said of the
- training. "Our applications, which we designed under the PenRight!
- environment using the PadBASE+ development toolkit from R2Z, Inc., follow
- the logical progression of the work day. We've found that the GRiDPAD
- allows the users to draw right on the screen, and the 'point and shoot'
- training has been very quick. We haven't received very many calls for help
- since training.
-
- "As far as application development was concerned, we knew that if we had
- used the more complex development environments, like we have on our
- desktops, we would have been forced into using a 386-based pen computer at
- a much higher price and a shorter battery life."
-
- The Detroit Edison Company, incorporated in 1903, employs nearly 9,300
- people and serves more than 1.9 million residential, commercial and
- industrial customers. The largest electric utility in the state, Detroit
- Edison's 7,600-square-mile Southeastern Michigan service area encompasses
- nearly 937,000 poles and 45,000 miles of overhead and underground
- transmission and distribution lines. The utility uses coal to generate
- about 85 percent of its total electrical output, with the remainder
- produced mostly from nuclear fuel. The company is interconnected with
- Consumers Power Company to form the Michigan Electric Coordinated System.
- That system is interconnected with power companies to the south to make up
- the East Central Area Reliability Council. Detroit Edison also has power
- exchange agreements with Ontario Hydro in Canada.
-
- GRiD designs, manufactures, markets and services laptop, pen, desktop and
- multimedia computers, pen-based software development tools, electronic
- mail and networking systems. GRiD, located at 47211 Lakeview Blvd.,
- Fremont, CA 94537, is a wholly-owned subsidiary of Tandy Corporation, Fort
- Worth, TX, a leading manufacturer and distributor of consumer electronics
- and computers.
-
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