What digital currency is CQT

1. Unknown_Error

2. The popular understanding of DT test is driving on the road
CQT test is fixed-point test
their test content is customized, in fact, the content of DT test CQT can also be tested, they have no obvious difference

3. CQT test is just a general term for a test method. It is the abbreviation of call quality test. It originally refers to call quality test, but now it also refers to testing the performance of mobile communication wireless data network in a fixed place. The corresponding test is DT test
generally speaking, the CQT of speech needs to pay attention to RxLev (signal strength) and Rx_ Qual (signal quality), C / I (interference value), fer (frame error rate), etc;

4. Unknown_Error

5. At present, CQT testing is mainly carried out by manual testing. The general process is to first formulate a test plan and send it to the designated place for testing. The testing tool is usually a special mobile phone for signal testing. The data obtained in the process of testing are manually recorded by the testers, and then they are responsible for the statistics and collation of the data, Finally, manually input records and make analysis report. From the process, it is not difficult to find that in the whole test process, the artificial component accounts for the vast majority, which leads to the subjectivity of the test data and the lack of authenticity. Moreover, in the test, the sampling data of each call is only once, which makes the data lack of accuracy. At present, the characteristics of base station erection in mobile communication are large number and wide distribution, especially in some mountainous areas with complex terrain. It is almost impossible to test a large number of base stations and their coverage with current test methods, so that some places become blind areas<

system composition

Cheng Puzhao's icqt intelligent test system can realize blind spot free, real-time and accurate signal quality test of mobile communication base station and its coverage area through the existing GPRS and CDMA network, making the whole network CQT test possible, providing a scientific and efficient solution to improve the CQT test efficiency and achieve the test goal. The system can be divided into the following parts:

(1) portable: easy to carry, can test the special environment of specific areas, automatic test, save test data without manual records, easy to operate, testers can master without training

(2) fixed: support long-term testing of base station and coverage, automatic switching of network mode, automatic logging in to the network, automatic power down and restart, no need for personnel management, just install and test

(3) mobile monitoring and testing: according to the needs of customers, it can fully carry all the advantages of fixed monitoring and testing, and support the full-time testing of a specific area in a short period of time

software composition

Console Software

CQT intelligent test system organically combines the above three sets of testers suitable for different test methods through a set of software to form the whole network icqt intelligent test system. The traditional test is extended to intelligent and automatic

& 8226; User login function: strictly manage user permissions

& ﹥ 8226; Regional management function: according to the current regional division, the basic administrative regions are divided and managed, mainly managing the geographic location, contact person of installation point, telephone and other information

&8226; Transaction management function: this function includes tester Management (tester addition, deletion, etc.), management of various terminals (management of three kinds of terminals)

&; CQT dial test management function: this function includes making plans and tasks, task distribution and recovery, data query, statistics and storage, data graphic analysis and report generation; System management function: this function includes operator, company information, server alarm message management, etc; Log management function: this function includes all kinds of log information, such as terminal restart log, alarm log, operation log, etc.

server software

the server software is mainly used to maintain data communication with fixed CQT tester and mobile CQT tester, issue test tasks and upload test records. And the data are classified and stored in the database. For the front Console Software Analysis and query. Server software plays an important role in ensuring communication, business logic control, data storage and so on<

system characteristics

this icqt system has the following characteristics:

& ᦇ 8226; All weather test

the combination of fixed-point test and portable test can carry out CQT test all day

& 8226; Mobile and flexible

it is easy to carry and install. It can set CQT dial test task remotely and dynamically, and recover data< br />
• Objective and true

the tester records the test parameters objectively, which is true and reliable

& 8226; Intelligent and automatic

the terminal can automatically dial test, record test results, analyze and generate document reports according to test specifications according to the test plan formulated by the background system, which avoids the pain of manual ing and analysis; Centralized management

the management center can make a unified test plan, control the test process, collect data, and compare, analyze and evaluate multiple regional / local networks in the whole network

this is the hardware area

6. At present, CQT testing is mainly carried out by manual testing. The general process is to first formulate a test plan and send it to the designated place for testing. The testing tool is usually a special mobile phone for signal testing. The data obtained in the process of testing are manually recorded by the testers, and then they are responsible for the statistics and collation of the data, Finally, manually input records and make analysis report. From the process, it is not difficult to find that in the whole test process, the artificial component accounts for the vast majority, which leads to the subjectivity of the test data and the lack of authenticity. Moreover, in the test, the sampling data of each call is only once, which makes the data lack of accuracy. At present, the characteristics of base station erection in mobile communication are large number and wide distribution, especially in some mountainous areas with complex terrain. It is almost impossible to test a large number of base stations and their coverage with current test methods, so that some places become blind areas<

system composition

Cheng Puzhao's icqt intelligent test system can realize blind spot free, real-time and accurate signal quality test of mobile communication base station and its coverage area through the existing GPRS and CDMA network, making the whole network CQT test possible, providing a scientific and efficient solution to improve the CQT test efficiency and achieve the test goal. The system can be divided into the following parts:

(1) portable: easy to carry, can test the special environment of specific areas, automatic test, save test data without manual records, easy to operate, testers can master without training

(2) fixed: support long-term testing of base station and coverage, automatic switching of network mode, automatic logging in to the network, automatic power down and restart, no need for personnel management, just install and test

(3) mobile monitoring and testing: according to the needs of customers, it can fully carry all the advantages of fixed monitoring and testing, and support the full-time testing of a specific area in a short period of time

software composition

Console Software

CQT intelligent test system organically combines the above three sets of testers suitable for different test methods through a set of software to form the whole network icqt intelligent test system. The traditional test is extended to intelligent and automatic

& 8226; User login function: strictly manage user permissions

& ﹥ 8226; Regional management function: according to the current regional division, the basic administrative regions are divided and managed, mainly managing the geographic location, contact person of installation point, telephone and other information

&8226; Transaction management function: this function includes tester Management (tester addition, deletion, etc.), management of various terminals (management of three kinds of terminals)

&; CQT dial test management function: this function includes making plans and tasks, task distribution and recovery, data query, statistics and storage, data graphic analysis and report generation; System management function: this function includes operator, company information, server alarm message management, etc; Log management function: this function includes all kinds of log information, such as terminal restart log, alarm log, operation log, etc.

server software

the server software is mainly used to maintain data communication with fixed CQT tester and mobile CQT tester, issue test tasks and upload test records. And the data are classified and stored in the database. For the front Console Software Analysis and query. Server software plays an important role in ensuring communication, business logic control, data storage and so on<

system characteristics

this icqt system has the following characteristics:

& ᦇ 8226; All weather test

the combination of fixed-point test and portable test can carry out CQT test all day

& 8226; Mobile and flexible

it is easy to carry and install. It can set CQT dial test task remotely and dynamically, and recover data< br />
• Objective and true

the tester records the test parameters objectively, which is true and reliable

& 8226; Intelligent and automatic

the terminal can automatically dial test, record test results, analyze and generate document reports according to test specifications according to the test plan formulated by the background system, which avoids the pain of manual ing and analysis; Centralized management

the management center can make a unified test plan, control the test process, collect data, and compare, analyze and evaluate multiple regional / local networks in the whole network

7. DT is a road test, connected with GPS along the road test, CQT is a fixed-point test, mostly indoor, GPS can not be used

8. ABR. College qualification test

9. Unknown_Error

10. It is one of the key parameters and physical layer measurement requirements that can represent the wireless signal strength in LTE network. It is the average value of signal power received on all re (resource particles) carrying the reference signal in
CQT point 1.