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GSM/SMS Based Switching
GSM/SMS Based Motor Starter


Mobile/GSM/SMS Based Switching

Mobile technology has changed our way of living. Now it seems almost difficult to live a good life without a mobile phone. Mobile phones are finding ways to enter into every aspect of our life. Now you can operate and control any equipment by sending an SMS or text message from your mobile cell phone. This is called GSM/SMS Based Switching. SMS Based Switching is being used for switching on and off home appliances, office equipments and industrial machines. SMS based switching we need a simple mobile phone. In SMS based switching, we have to send a text message to the equipment. The equipment which receives the SMS or text message must be capable of receiving the text message or SMS. That is must be fitted with a modem to receive the SMS or text messages. SMS or text based switching also requires a relay to be fitted with the modem along with a circuit to switch on or off the equipment. SMS or text messages can be sent through a mobile or cell phone from anywhere. And once the equipment fitted with the SMS or text message ready device gets on or off as per the command sent through SMS or text message. We can use SMS or text messages based switching for any application to switch on or off the machines. SMS or text message based switching is very useful if medical, security, process automation and control.

Benefits of SMS Based Switching:

  • SMS Based Switching helps in remote operation of machines
  • SMS Based Switching helps in wireless monitoring of systems
  • SMS Based Switching helps in getting status of machines on phone
  • SMS Based Switching is very fast
  • SMS Based Switching is very useful in agriculture sector to switch on/off water pumps
  • SMS Based Switching is very helpful in medical sector to get patient's health status
  • SMS Based Switching can set alarms ON in case of emergency

    Softbitonline has different types of SMS or text message RTU for any application. GSM/SMS Based Switching is possible for any system. Conact...

    Visit our existing range of wireless data loggers at - Products

Client Base: We are already working with TATA Power, SUZLON Wind Mills, Moser Baer Solar Panels, Hindalco, IOCL and many system integrators.

Softbitonline Quick Reference:
Heat, Ventilation and Air Conditioning (HVAC) devices require a control system to control and monitor their operation. A sensor is usually placed with these devices to gather data values on actual state of the parameter being monitored such as temperature or humidity. This actual state data is then compared to the user defined values and accordingly the HVAC system is turned on/off. Need for automation of HVAC systems arise due to the complex airflow systems in the large buildings. Earlier, these airflow systems required manual adjustment for valves, dampers and other equipment. Engineers then developed control systems based on ladder logics which were later on replaced by microprocessors. Digital controllers or PLCs came into picture. These can now be automated using SCADA application and wireless RTUs. Softbitonline manufactures wireless GSM/GPRS/RF based RTUs or data loggers that can gather digital or analog values from the sensing devices placed with HVAC. The operator can remote monitor the HVAC system performance and control its operation from a central control room. The built in modems in our GSM/GPRS/RF based RTUs communicate with the backend servers through TCP/IP. The web-based SCADA application can be used by the central control room personnel to view and analyse the data received from the HVAC systemís sensing equipment. This GSM/GPRS/RF based remote monitoring system allows user to keep track of the performance of field devices. The user can set SMS alerts on 5 pre-registered mobile numbers to receive data from the HVAC system. GSM/GPRS/RF based RTUs or data loggers saves time and resources as the operation supervisors can identify the problems in the system from the control room and accordingly send technicians to the site. Saturday, 15 September 2018 (September 15, Two Thousand Eighteen) Indian Standard Time 04:30 PM.
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