Asynchronous calling method applied to integrated circuit production line monitoring system

An asynchronous call method and monitoring system technology, which is applied in the field of asynchronous mode implementation, can solve the problems that the client needs to wait for a long time to call the service, reduce the real-time performance and effectiveness of the production line monitoring system, and achieve increased efficiency and scalability , strong data storage capacity, and high operability

Inactive Publication Date: 2015-02-25
MICROCYBER CORP
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Problems solved by technology

However, the one-way invocation model and the synchronous request/response invocation model of web services have many shortcomings in terms of performance, robustness, and scalability, which cause the client to call the service for a long time
Especially in the integrated circuit...

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  • Asynchronous calling method applied to integrated circuit production line monitoring system
  • Asynchronous calling method applied to integrated circuit production line monitoring system
  • Asynchronous calling method applied to integrated circuit production line monitoring system

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] An asynchronous calling method applied to an integrated circuit production line monitoring system, characterized in that it provides an asynchronous calling method between a server-side data query service and a web client in the integrated circuit production line monitoring system.

[0028] According to the control needs of the integrated circuit production line, the integrated circuit production line monitoring system mainly provides real-time monitoring of equipment, historical data of control parameter value changes, query functions of equipment alarm data and event data, and the amount of data query is large. The data query function is designed as a web service, which is deployed on the server for the client to call. The process of request and response utilizes the MSMQ middleware technology provided by Microsoft, and the encapsulated message is tra...

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Abstract

The invention discloses an asynchronous calling method applied to an integrated circuit production line monitoring system. The asynchronous calling method includes the following steps that firstly, a client side request message is packaged into a message object, an unique ID is generated, and the message object is sent into a request message queue and waits for being processed by a server; secondly, when a server side monitors that an asynchronous request message exists in the request queue and the server is in an idle state, a web service corresponding to an asynchronous request is called; thirdly, after the asynchronous request is processed, a result message is sent to a replay message queue, and the content of the message is the ID of the request and a processing result; fourthly, a client side assembly finds the corresponding result message according to the ID of the request; fifthly, the result message is converted into a format required by a user. According to the method, asynchronous data transmission between a client side and the server in the integrated circuit production line monitoring system is achieved and instantaneity and effectiveness of the system are improved.

Description

technical field [0001] The invention relates to an asynchronous call method applied to a monitoring system of an integrated circuit production line, in particular to a method for realizing an asynchronous mode of data transmission between a server end and a web client in the integrated circuit production line monitoring system. Background technique [0002] With the development of the Internet, computer technology has been widely and deeply applied in the production management of enterprises. As a new generation of basic platform technology, Web service has received extensive attention and support. However, the one-way call model and the synchronous request / response call model of web services have many shortcomings in terms of performance, robustness, and scalability, which cause the client to call the service for a long time. Especially in the integrated circuit production line monitoring system described in this paper, there is a need to transmit a large amount of data be...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/08
Inventor 王宏马秀丽林跃康凯姬小兵
Owner MICROCYBER CORP
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