Rs485 RS232 GPRS Modem for Elevator Remote Monitoring System
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Elevator Remote Monitoring System Solution Background It is becoming a hot issue to monitor and achieve alarm systems of the elevator over cities. There are a few announcements to keep elevator operation safe: a. elevator operation break down frequently b. nobody to operate the elevator is a trend Analysis The elevator security monitoring and alarm applications have been widely used all over the world. Basic objectives of the elevator control system a. run on any one lift the state of dynamic testing b. alarm if the elevator failure: system components and elevator data monitoring terminal subsystem Refer to the program as blow: Wireless transmission equipment Four-faith F2x03 IP modem is small in size, low power consumption, easy plug and play. It supports multi data centers (maximum 5 data centers at the same time) and APN/VPDN
description
Rs485 RS232 GPRS Modem for Elevator Remote Monitoring System
Transcript of Rs485 RS232 GPRS Modem for Elevator Remote Monitoring System
Elevator Remote Monitoring System Solution
Background
It is becoming a hot issue to monitor and achieve alarm systems of the elevator over cities. There
are a few announcements to keep elevator operation safe:
a. elevator operation break down frequently
b. nobody to operate the elevator is a trend
Analysis
The elevator security monitoring and alarm applications have been widely used all over the world.
Basic objectives of the elevator control system
a. run on any one lift the state of dynamic testing
b. alarm if the elevator failure: system components and elevator data monitoring terminal
subsystem
Refer to the program as blow:
Wireless transmission equipment
Four-faith F2x03 IP modem is small in size, low power consumption, easy plug and play. It
supports multi data centers (maximum 5 data centers at the same time) and APN/VPDN
Control center subsystem
Four-faith F2x03 IP modem supports auto recovery mechanism, including online detect, auto
redial when offline to make it always online
System architecture
Gas station data acquisition terminals are connected with Four-Faith Modem F2X03 via RS232 or
RS485, and public IP, APN and ADSL can be used for accessing internet for data center.
When F2X03 is connected with data center server based on cellular network, a TCP/IP
connectivity tunnel will be established for transparent data transmission. So data will be
transferred to server of data center once F2X03 get the data from data acquisition terminals, also
the data acquisition terminals can communicate with the server via F2X03.
Four-faith provides three ways of center interface as blow:
Program Features
1. terminal system via GPRS/CDMA/EBDO/WCDMA network
2. auto recovery mechanism, including online detect, auto redial when offline to make it always
online
3. terminal transmission module supports a variety of activation. Such as: voice calls, SMS, data
4. support multi data centers and it can support 5 data centers at the same time
5. provide secondary development package and multi-language version of the data center server
software
