Configuration software, also known as monitoring configuration software, is translated from English SCADA. Prior to the appearance of configuration software, users in the industrial control field wrote HMI applications by hand or by commissioning third parties. The development time was long, the efficiency was low, and the reliability was poor. Or purchasing a dedicated industrial control system, which was usually a closed system, had a small selection space and often could not To meet requirements, it is difficult to interact with the outside world. Upgrades and additions of functions are severely limited. With the appearance of configuration software, the user is freed from these difficulties and can use the functions of configuration software to build a set of application systems that are most suitable for him. With its rapid development, real-time database, real-time control, SCADA, communication and networking, open data interfaces, and extensive support for I/O devices have become its main content. With the development of technology, monitoring configuration software will Constantly given new content.
The intensification of market competition has led to a more and more detailed division of labor in the industry. “Big and full†enterprises will become less and less (except for enterprise groups). Each DCS manufacturer must devote efforts to the technical areas that they are good at and consolidate their existing advantages. . If they do it together, it will be difficult to win the competition. In the future, the social branch will be more detailed. On the surface, it seems that the configuration software with a single function has only formed a preliminary market, and the future growth space is quite broad. The development and growth of configuration software and the development and popularization of network technology are inseparable. For a period of time, the underlying networks of DCS (Distributed Control System) manufacturers were all dedicated. Now they use international standard protocols. This has greatly promoted the application of configuration software. There are many users whose monitoring points are distributed in the range of hundreds or even thousands of square kilometers. It is unimaginable to realize the networking and sharing of real-time data of these devices several years ago. At present, the MODEM is used through the public telephone network. , ISDN, optical fiber or ATM will connect all DCS devices and use VC.net to develop SMS alarm configuration software is a feasible solution.
Due to the increasing capability of SMS, SMS is used in the monitoring system of alarms in various industries. For this reason, the modules of the Centurystar configuration software we designed are centralized in the middle of the monitoring system. The previous alarms used voice alarm and telephone alarm, and SMS alarm function will make the alarm function of Centurystar configuration software more perfect.
SMS alarm function can be applied to any industrial control industry at present. It aims to provide users with an efficient, unattended, wireless remote alarm system. Its advantage lies in allowing the monitoring personnel to receive the alarm information at the first time and avoid the occurrence of dangerous accidents.
The realization of the SMS alarm function requires a special SMS module. At present, the application of this module technology is very mature. The basic working principle is to respond to specific AT commands. The commonly used AT instructions are as follows:
Centurystar configuration software supports short message modules of standard AT commands. The principle is to encapsulate common AT commands. Users simply set some serial port information and SMS information, then they can use Century Star software to send SMS alarms and send the alarm content to a specific user's mobile phone, which can be specifically applied to the following cases: Small computer room environment SMS alarm system, Temperature and humidity SMS alarm system, GSM power failure alarm system, point-to-point water pump SMS control system, flooding SMS alarm system, intelligent building SMS alarm system.
We will continue to optimize the various functions of the Centurystar configuration software to bring you more convenient services.