The Research Of Signal Testing Automatically On IPTS

The intelligence net (IN) is one of the main currents of thecorrespondence net nowadays at causing the extensive value at home andabroad, is be called the correspondence net for 21 centuries. Produce thebackground and the development processes to see from it, theintelligence net is the telecommunication technique and markets drive.According to the country intelligence net system provision, theintelligence net of the country adoption according to service switch point(SSP) net system. In the net, we configure service switch point (SSP),service control point (SCP), service data point (SDP), service managesystem (SMS), service create environment (SCE), service manage accessfacility (SMAF) and intelligence point (IP), constitute the nationalintelligence net through a NO.7 signal net.Intelligence public telephone service (IPTS) is a basic service underthe intelligence net. It reflect basic work mechanism of a wholeintelligence net through the basic mold in the IN and NO.7 signal net.After understanding to test the contents involve, use the automation testtool is important. The test tool of the automation mean to reduce veryparts of expense in test activity, it attended the test the real meaning isvery greatly one part of activities. At the same time, some test activitiesdepends the hard realization, hard generous character of the handicraftmethod. While doing the cost efficiency analysis to the test tool of theautomation, you should consider of expectation time and artificialdepletions of the item. Some test by hand the work may have severalindividuals to learn to want to do a few week even more long-playing tocomplete, but adopt the test tool of the automation and may learn to wanta few hours or several minutes only; be like according to the pressure testof the Client-Server or is according to the test of the system of Web, if byhand the work test to complete is very difficult and realistic. So, the testtool of the usage automation is very necessary in test activity. Generally speaking, the automatic test tool test is all according toGUI test method. In the GUI test, the feedback get from different datasequence of importation should examine whether procedure have thecomplete function. The handicraft test method is according to the designand born tests document, depend the hand work knocks the keyboardimportation to carry on the test, then as a result compare according to theactual result and expectations. In the IPTS test, all the problem that treatsto resolve are according to the NO.7 signal on analysis, each time willmake a telephone call, and use the SSP, so it wastes manpower andwastes resource again. For the sake of the economical manpower andresources, combine the usage to carry on the test to the intelligenceservice according to the GUI automatic test tool, escape from completelymethod of depend on the handicraft test, thus enlargement the teststrength, raised the test efficiency, to attain end purpose of the test. The test tool can simulate the signal interface unit (SIU) and switchthe signal with SCP. From the actual SIU, the function of the test tool isas follows: Set up the chain management: make the SIU and the SCPshakes hands and set up the chain, then manage the item of the SCP at thesame time. Service management: according to the service informationthat SCP report, complete the renewal to the service item information.TCAP dialogue processing: for from the information that the TCAP comeover , according to it the SSP address carry on to the SSP item ofmanagement, and responsible to allocate the number of conversation, andaccording the service key and the service item to distribute information.Emergency processing: we can configure the file, start the emergencyprocessing. The Emergency processing can handle the normalintelligence call. The current control: according to the constitution of theSMS and the auto mechanism of SCP, we can start the current control.The information of SIU obtain and the news follow: we can obtain theSIU information directly from the SMS, the data packet which SIU returnincludes of the SCP item information, the SSP item information, serviceinformation and the information of the dialogue resource. Theinformation followed provide the method, which calling-number andcalled-number followed the events that SIU handle. The main purpose ofthe tool is relieves dependence relation between the ipts access server(IAS) and the commutator, through the test tool to test the ipts controlserver (ICS), realization to the intelligence service function and theautomation of the function test. The chapter 1 and the chapter 2 elaborated the developmentbackground, main mission in the text and the total design thought of thetest tool. The chapter 3 describes the definition, characteristics andprocess of deduce on the M/M/1 model, then elaborated to the M/M/1model in current control apply of arithmetic description. Making thepreparation for next. The chapter 4 describes the key problem in the testtool and carry out the method. I use two aspects to explain. One is tomake use of a thread pool to send out information with the multi-thread.The main logic structure is to use the thread pool maintenance and usethe work again to carry out the work, use the priority row to maintainthese works. And add lately work into the row. Tow is using the queuearithmetic on the model of M/M/1. we can simulate a flow of passion,through the mathematics model, get the random number in correspondtime segment for the current control. The test tool according to theintelligence net, there are many of applied services on the IN, thereforethat making use of the thought to development the test tool has very bigspace. These have already explained in the outlook of the thesis. The basic function has already carried out for the test tool. It stillaggressive function for the actual test work. Mainly is reduce, while...