ELEVATOR MONITORING & CONTROL SYSTEM

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2 n recent years, the need for a monitoring system utilizing network technology has increased. n largescale international airports, for example, interfacing with the building and facility management control system has proved an essential oracle. n order to meet this requirement, itsubishi lectric orporation has developed a sophisticated monitoring system el ye which utilizes ebbased technology. el ye closely observes the operational status of elevators and escalators that handle continually changing passenger traffic. his allows uilding anagers to rapidly respond to changing traffic patterns, thus optimizing the performance of elevators and escalators and maximizing the added value of the whole building. he application of the latest network technology has also greatly increased the number of controllable elevators and escalators, which minimizes the cost spent on facilities such as supervisory rooms and monitors. el ye is our solution to futuristic building traffic monitoring systems. upervisory ystem el ye nhances levator and scalator peration anagement with the atest etwork echnology atest network technology pplication of eb server and eb browser ecause the system configuration is hosted on a eb server, the elevators and escalators can be monitored by multiple s at any location desired within the network provided. he use of a eb browser interface allows various functions. pplication of thernet he highspeed broadband network using thernet facilitates smooth data communication between the server and the elevators and escalators. onnecting to a special highsecurity network enables monitoring from anywhere in the building. thernet is a trademark of erox orporation in the... special highsecurity network needs to be provided aside from the general circuit. serfriendly screen ersatile monitoring screens he system displays the operation mode of each elevator or escalator, or the operational status of each group, on userfriendly screens. asy selection of screens traightforward mouse operation enables the speedy selection of the required information. eliable indications and alarm for safety o ensure passenger safety, indications to warn of all failures of elevators and escalators are provided. n optional alarm, which will go off for specific events such as group or individual car control failure can be added to the warning indications. ptional features emote control connected to the el ye system can control the special and emergency operations of the elevators: for example, loor lockout, operation, peration by emergency power source, or ire emergency return. or more details on special and emergency operations, please refer to ain functions on page 5 or our product brochures. cheduling of operations ll buildings have a flow of people moving to specific floors at specific time periods. cheduling of special operations such as ntense up peak or unch time service can be preset to meet the demand inside the building. tatistical information he past fault logs of the elevators and escalators and the operation logs of are recorded. n addition, the traffic analysis function counts the calls of the elevators and measures the users waiting time. hese functions enable the uilding anager to analyze the traffic flow statistically, and helps optimize the efficiency of the elevator and escalator operation. his function is a standard feature. lay back information he movement of any elevator at any selected time within the past 30 days can be replayed. ocations of elevators and escalators he locations within the building of the grouped elevators and escalators are displayed and any fault is highlighted in order to facilitate timely response under emergency conditions or for troubleshooting. mage monitoring he realtime images sent from elevator cameras can be displayed on the image display screen. lso, the recorded images of the specified period can be played as well. he alarm is optional and requires speakers for the. 1 2

3 ersatile eatures for levator and scalator peration anagement onitoring screens el ye s userfriendly screen shows the detailed operational status of the elevators and escalators in real time. emote control allows remote control and schedule of special and emergency operations. cheduling of operations peration by emergency power source 2/ 1/ 1/ loor ockout 10/ 9/ 8/ 7/ 6/ 5/ 4/ 3/ 2/ pecial operation control 10/ 9/ 8/ 7/ 6/ 5/ 4/ 3/ 2/ 1/ 1/ 2/ mergency operation control 1/ 1/ 2/ tatus monitoring 1/ tatistical information he past fault logs of the elevators and escalators are recorded in addition to the operation logs of the. memory perational data of the elevators, such as the number of calls, the average waiting time and long wait rate, are analyzed statistically. ecording of logs lay back information he movement of any elevator at any selected time within the past 30 days can be replayed. ocations of elevators and escalators he locations within the building of the grouped elevators and escalators are displayed and any fault is highlighted. 4/ 3/ mage monitoring he realtime images sent from elevator cameras can be displayed on the image display screen. lso, the recorded images of the specified period can be played as well. 2/ 1/ 1/ ayout view lay back ample image display screen raffic analysis 3 4 ptional feature

4 pecifications ain functions lassification onitoring screens emote control and scheduling of operations 1 tatistical information lay back information ocations of elevators and escalators mage monitoring otes 1. cheduled operation does not apply to emergency operations and some of the special operations. 2. his table contains only some of the available operations. or further details, please refer to our product brochures. 3. ompactlash is a trademark of anisk orporation in the he continuous recording time above is calculated using ompactlash 8 for reference only. he number of connectable elevators or escalators n case only elevators are installed p to 32 groups/ 96 units unction tatus monitoring pecial operation control mergency operation control ecording of logs raffic analysis lay back ayout view mage display sent from elevator cameras escription n case both elevators and escalators are installed levators p to 31 groups/ 64 units scalators p to 20 units onitors the operational status of elevators on three displays:, and. onitors the operational status of escalators on two displays: and. ontrols or schedules the following special operations 2 manually by : loor lockout () operation () ntense up peak () unch time service () p peak service () own peak service () ankseparation operation () emote control car stop () eturn operation () ain floor changeover operation () ontrols the following emergency operations: peration by emergency power source () ire emergency return () arthquake emergency return () ecords the fault logs of elevators and escalators, as well as the operation logs of the, in the past 90 days on in format. akes statistics of the number of calls, average waiting time and long wait rate of any specified period within the past 30 days and indicates the results in the form of a spreadsheet or histogram. lays back the movement of the elevator operation of any specified period within the past 30 days. isplays the locations of the grouped elevators and escalators installed in the building and highlights any fault. he realtime images sent from elevator cameras can be displayed on the image display screen. lso, the recorded images of the specified period can be played as well. ideo system:, mage size: pixel (approx. equivalent to ) or pixel (approx. equivalent to ) mage refresh interval & recording interval: ne second ecording medium: ompactlash 8 is recommended 3 ontinuous recording time: mage size pixel (approx. equivalent to ) pixel (approx. equivalent to ) ecording interval ne second ne second umber of connectable cameras 64 units otes 1. f the group or the unit number exceeds the maximum value in the above, the network needs to be divided. n such cases, please consult our local agent. 2. nly one unit of camera can be installed per elevator. ontinuous recording time 4 pprox. 37 hours pprox. 125 hours pplication le. sc. : tandard : ption : ot applicable quipment specifications evice onitor rinter ystem configuration lossary pecification : ntel ore2 1.86z ain memory : 2.0 : color or display esolution: /100 age rinter (ption) levator controller scalator controller levator camera oaxial cable otes 1. etails to the left represent the minimum specifications. 2. epending on the monitoring functions or the number of elevators/escalators, some capacities to the left will be increased. 3. rovision of power supplies is not included. 4. ork station, such as a desk and a chair, is not included. 5. (uninterruptible power supply) for power failure is not included. 6. levator camera and recording medium (ompactlash) are not included. n t e r f a c e b ox thernet nstall the following if necessary lient 2 lient (server and controller 1 ) thernet lient 2 age printer 1 connected to the elye system can control the special and emergency operations of the elevators. 2 ax. 2 additional s thernet : his is a trademark of erox orporation. t is a standard of bus formed which was jointly developed by erox orporation, ntel orporation and orporation in t was standardized by (ssociation of nstitute of lectrical and lectronics ngineers nc.). format (omma eparated alue format) : n the premise that a file is opened by spreadsheet software, the data is separated by commas or linefeeds when it is arranged. t is used for data exchanges among application software such as spreadsheet software or data base software. or more details, please refer to commercial computer glossaries. 5 6

5 ert no rinted in apan () evised publication effective ct uperseding publication ar pecifications subject to change without notice.