CN103973377B - A kind of base station test method, Apparatus and system - Google Patents
A kind of base station test method, Apparatus and system Download PDFInfo
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- CN103973377B CN103973377B CN201310043737.7A CN201310043737A CN103973377B CN 103973377 B CN103973377 B CN 103973377B CN 201310043737 A CN201310043737 A CN 201310043737A CN 103973377 B CN103973377 B CN 103973377B
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Abstract
The invention discloses a kind of base station test method, Apparatus and system, the method comprises: testing equipment sends the first control command comprising parameter setting information to base station to be detected, indicate base station to be detected to carry out optimum configurations according to described first control command; And receive that base station to be detected sends be provided with feedback information time, disconnect the connection between base station to be detected, and treat base stations detected and carry out radio frequency testing, testing equipment can improve the versatility treated base stations detected and carry out testing preferably.
Description
Technical field
The present invention relates to wireless communication technology field, especially relate to a kind of base station test method, Apparatus and system.
Background technology
Base station (BS, BaseStation) is the high-frequency multichannel two-way radio transmitter being set in locality, for low power channel bidirectional wireless communication.
Wherein, the radio-frequency (RF) index of base station, directly affects the quality of wireless communication system, therefore test the radio-frequency (RF) index of base station and have higher meaning, content measurement comprises the receptivity index etc. under transmitter radio-frequency (RF) index, receiver radio frequency index, Complex Channel environment.Wherein, for the radio frequency testing of base station, the following two kinds of modes of general employing in prior art:
First kind of way: use specific instrument, builds the system being applicable to base station transmitter to be detected and the test of receiver section radio-frequency (RF) index.Such as, use the main instrument such as signal source, spectrum analyzer, network analyzer, power meter, build the test macro being applicable to base station to be detected or repeater.
The second way: for the base station of specific standard, measuring system constructing carries out the test of radio frequency sending set and receiver section radio-frequency (RF) index.
Above-mentioned two kinds of modes, in first kind of way, the restriction carrying out model is all needed to main instrument such as the signal source, spectrum analyzer, network analyzer, power meter etc. that use, instrument and master control personal computer (PC, PersonalComputer) control mode, between radio frequency unit and master control PC is also provided with fixed form respectively, and therefore which versatility is poor.In the second way, base station belongs to digital device, and manufacturer is different, is therefore provided with different control modes and instruction, in this kind of mode, does not consider the versatility of scheme equally.Further, in aforesaid way one and aforesaid way two, the receptivity test item under all base station radio-frequency test indexs, particularly Complex Channel environment can not be contained, institute in two ways under, the result limitation of test is stronger.
In sum, carry out radio frequency test method in prior art for base station, limitation is comparatively strong, and versatility is poor, and, when testing the base station of different model, need the artificial adaptation of carrying out testing equipment and base station to be detected.
Summary of the invention
Embodiments provide a kind of base station test method and device, the versatility to base station testing can be improved preferably, automatically complete during test and adaptation is carried out to the base station of various model.
A kind of base station test method, comprising: testing equipment sends the first control command comprising parameter setting information to base station to be detected, indicate base station to be detected to carry out optimum configurations according to described first control command; And
Receive that base station to be detected sends be provided with feedback information time, disconnect the connection between base station to be detected and treat base stations detected and carry out radio frequency testing.
A kind of base station test method, comprising: receive the first control command comprising parameter setting information that testing equipment sending and receiving come; Optimum configurations is carried out according to described first control command in base station to be detected; And be provided with feedback information to testing equipment transmission, and radio frequency testing is carried out in the connection disconnected between testing equipment.
A kind of base station testing device, comprising: transmitting element, for sending the first control command comprising parameter setting information to base station to be detected, indicates base station to be detected to carry out optimum configurations according to described first control command; Receiving element, is provided with feedback information for what receive that base station to be detected sends; Connect switching units, for receive at receiving element that base station to be detected sends be provided with feedback information time, disconnect the connection between base station to be detected and treat base stations detected and carry out radio frequency testing.。
A kind of base station testing device, comprising: receiving element, for receiving the first control command comprising parameter setting information that testing equipment is sent; Setting unit, for carrying out optimum configurations according to described first control command; Transmitting element, is provided with feedback information for sending to testing equipment; Connect switching units, after being provided with feedback information in transmitting element transmission, radio frequency testing is carried out in the connection disconnected between testing equipment.
A kind of base station testing system, comprises testing equipment and base station to be detected, described testing equipment, for sending the first control command comprising parameter setting information to base station to be detected, indicates base station to be detected to carry out optimum configurations according to described first control command; And receive that base station to be detected sends be provided with feedback information time, disconnect the connection between base station to be detected and treat base stations detected and carry out radio frequency testing; Described base station to be detected, for carrying out optimum configurations according to the first control command received, and is provided with feedback information to testing equipment transmission.
Adopt technique scheme, the first control command is transmitted between testing equipment and base station to be detected, optimum configurations is carried out according to the first control command in base station to be detected, and testing equipment receive that base station to be detected sends be provided with feedback information time, disconnect the connection based on TCP, thus improve the versatility treating base stations detected test, for the base station of various signal, not needing people for being configured, can automatic adaptation be realized.The technical scheme that the embodiment of the present invention proposes here, be applicable to the base station overall-in-one control schema scheme of all different manufacturers, different systems, full-automatic base station radio-frequency index test can not only be carried out, and the receptivity content measurement of base station under Complex Channel environment can be contained, thus reach complete base station radio-frequency index automatic test.
Accompanying drawing explanation
Fig. 1 is in the embodiment of the present invention one, the base station testing system structure composition schematic diagram of proposition;
Fig. 2 is in the embodiment of the present invention one, the base station overall-in-one control schema module of proposition connection diagram respectively and between testing equipment and base station to be detected;
Fig. 3 is in the embodiment of the present invention one, the base station overall-in-one control schema modular structure composition schematic diagram of proposition;
Fig. 4 is in the embodiment of the present invention two, the base station test method flow chart of proposition;
Fig. 5 is in the embodiment of the present invention two, and the method flow diagram that TCP is connected is set up in testing equipment and base station to be detected;
Fig. 6 is in the embodiment of the present invention two, the base station testing apparatus structure composition schematic diagram of proposition;
Fig. 7 is in the embodiment of the present invention three, the base station test method flow chart of proposition;
Fig. 8 is in the embodiment of the present invention three, the base station testing apparatus structure composition schematic diagram of proposition;
Fig. 9 is in the invention process four, the base station test method flow chart of proposition.
Embodiment
For the method for testing for base station or repeater existed in prior art, limitation is stronger, the problem that the accuracy of the test result obtained is lower, the technical scheme that the embodiment of the present invention proposes here, data interaction is carried out by the connection of setting up and base station to be detected by testing equipment and base station to be detected, indicate base station to be detected to carry out parameter configuration, thus improve the versatility treating base stations detected test.The technical scheme that the embodiment of the present invention proposes here, be applicable to the base station overall-in-one control schema scheme of all different manufacturers, different systems, full-automatic base station radio-frequency index test can not only be carried out, and the receptivity content measurement of base station under Complex Channel environment can be contained, thus reach complete base station radio-frequency index automatic test.
Below in conjunction with each accompanying drawing, the main of embodiment of the present invention technical scheme is realized principle, embodiment and set forth in detail the beneficial effect that should be able to reach.
Embodiment one
The embodiment of the present invention one proposes a kind of test macro here, as shown in Figure 1, comprises testing equipment and base station to be detected, wherein:
Testing equipment, for sending the first control command comprising parameter setting information to base station to be detected, indicates base station to be detected to carry out optimum configurations according to described first control command; And receive that base station to be detected sends be provided with feedback information time, disconnect the connection between base station to be detected and treat base stations detected and carry out radio frequency testing.
Base station to be detected, for carrying out optimum configurations according to the first control command received, and is provided with feedback information to testing equipment transmission.
Preferably, testing equipment and base station to be detected, can be, but not limited to be set up the connection based on transmission control protocol (TCP, TransmissionControlProtocol), connected carry out data interaction by the TCP set up.Also can be set up the connection based on serial ports, namely carry out data interaction based on serial ports between testing equipment and base station to be detected.
In concrete enforcement, testing equipment can be arranged in testing and control cabinet, and wherein, testing equipment can comprise following main component units:
Signal generator: for carrying out in test process treating base stations detected, provide interference signal and pseudo-terminal transmit uplink signal.
Channel simulator: under Complex Channel environment, provides the wireless channel environment of prescribed by standard in receptivity test.
Spectrum analyzer: the solution for spectrum measurement, power measurement and modulation signal is in harmonious proportion to be measured.
Network analyzer: the voltage standing wave ratio for equipment under test radio frequency input/output port is measured, and the propagation delay time of base station to be detected is measured.
Power meter: for power measurement and system power calibration.
Radio frequency unit: comprise different test accesss in radio frequency unit inside, carried out the switching of test access by radio-frequency (RF) switch wherein in test process.Wherein radio frequency unit is connected with tested base station and each RF instrumentation by radio frequency cable.
In a test device, the test terminal (such as PC) being provided with testing software can also be comprised, for completing the operation such as formulation, test process control, test result record, test report generation of test plan.Wherein, test terminal is communicated with each radio frequency test instrument, radio frequency unit, tested base station by control line.
Base station to be detected: the communication base station comprising all standards, its transmitting, reception, demodulation performance all can be undertaken by test macro.
The base station overall-in-one control schema module be connected with testing equipment and base station to be detected: parameter adaptation is carried out in the base station to be detected for producing different manufacturers, is converted to unified control format and calls for test macro.Particularly, as shown in Figure 2, base station overall-in-one control schema modular structure is composed as follows to be stated: base station overall-in-one control schema module provides two interfaces, one is the interface IOA for being connected with testing equipment A, and another is the interface IOB for being connected with base station B to be detected, and wherein A represents automatization test system, B represents base station control module, IOA representative is under the jurisdiction of the interface of automatization test system, carries out data biography, to complete information interaction between IOA and IOB by the data format of setting.
Particularly, can be as shown in Figure 3 for the structure of the interface IOB be connected with base station B to be detected in the overall-in-one control schema module of base station, IOB interface is when receiving the data that IOA interface is sent, by adaptation layer, adaptation is carried out to data, the control command sent by IOA and function etc. are adapted for the control command that base station B to be detected has self, and this instruction is passed to the encapsulation of base station control interface function complete operation instruction, base station control interface function after encapsulation calls for base station to be detected below, thus realizes the control that testing equipment treats base stations detected.
Embodiment two
Based on the base station testing system that above-described embodiment one provides, the embodiment of the present invention two proposes a kind of base station test method here, it should be noted that, in the technical scheme that the embodiment of the present invention one proposes here, namely the method flow shown in Fig. 2, what provide is one preferably implementation.In testing equipment side, as shown in Figure 4, the concrete handling process of the method is as following:
Step 21, connects between testing equipment and base station to be detected.
Wherein, can set up between testing equipment and base station to be detected based on transmission control protocol (TCP, TransmissionControlProtocol) connection, also can be connect based on serial ports, preferably, in the technical scheme that the embodiment of the present invention one proposes here, employing be the connection of setting up between testing equipment and base station to be detected based on TCP.
Testing equipment sends the connection message of the TCP configuration information comprising base station equipment to be detected mark, base station to be detected sends TCP connection request according to TCP configuration information to testing equipment, if receive the TCP connection request that base station to be detected is sent according to TCP configuration information in preset duration, then the connection based on TCP is set up in testing equipment and base station to be detected.And if in preset duration, do not receive the TCP connection request sent according to TCP configuration information base station to be detected, then testing equipment sends connection message to base station to be detected again.Preferably, if testing equipment is after sending predetermined number connection message continuously, when all not receiving the TCP connection request sent base station to be detected, then adjusts communication network, determine that testing equipment and base station to be detected are connected correctly to same communication network.
Particularly, the process of the connection based on TCP is set up in testing equipment and base station to be detected, can carry out between wantonly one or two equipment in local area network (LAN), and in the process connected, do not need the Internet protocol (IP knowing the other side, InternetProtocol) address information, as shown in Figure 5, its interaction flow is specific as follows to be stated:
Step 41, testing equipment sends the TCP configuration information comprising base station equipment to be detected mark to base station to be detected.
Wherein, Base Station Identification to be detected can preset, such as, can be the device identification of base station to be detected self, also can be the device numbering for base station to be detected preset.Such as, as shown in table 1:
Table 1
In concrete enforcement, testing equipment designated port in local area network (LAN) can send TCP configuration information based on User Datagram Protoco (UDP) (UDP, UserDatagramProtocol).Can be, but not limited to comprise IP address information, tcp port number, base station identification information to be detected etc. in this TCP configuration information.Preferably, designated port can be port 33333.
Preferably, in the technical scheme that the embodiment of the present invention one proposes, give concrete definition for the data type transmitted between testing equipment and base station to be detected here, various dtd--data type definition is as shown in table 2.
Table 2
| Data type | Length |
| Byte | 8 bit |
| Ushort | 16 bit |
| Int32 | 32 bit |
Wherein, the dtd--data type definition of the TCP configuration information based on UDP that testing equipment sends to base station to be detected as described in Table 3, base station identification information to be detected (such as the numbering of base station to be detected) is comprised in byte number 0, IP address information is comprised in 1-4 byte, and in 5-6 byte, comprise tcp port number information.
Table 3
Step 42, base station to be detected receives the TCP configuration information that testing equipment is sent, and according to the IP address comprised in the TCP configuration information received and tcp port, sends TCP connection request to testing equipment.
Step 43, testing equipment, after transmission TCP configuration information, judges in preset duration, whether receives the TCP connection request sent base station to be detected, if so, then performs step 44, otherwise performs step 45.
Preset duration can be set to 5 seconds, and namely testing equipment is sending in 5 seconds after TCP configuration information, judges whether receive the TCP connection request sent base station to be detected in 5 seconds.
Step 44, testing equipment receives the TCP connection request sent base station to be detected in preset duration, then the connection based on TCP is set up in testing equipment and this base station to be detected.
Step 45, if in preset duration, testing equipment does not receive the TCP connection request that base station to be detected is sent according to TCP configuration information, then testing equipment sends connection message to base station to be detected again.
Wherein, preset duration is 5 seconds, when testing equipment does not all receive the TCP connection request sent base station to be detected after 5 seconds, is then considered as initiating TCP connection failure, now testing equipment sends the connection message based on UDP to base station to be detected again, initiates second time TCP and connects.
Preferably, if testing equipment is after sending predetermined number connection message continuously, when all not receiving the TCP connection request sent base station to be detected, then adjusts communication network, determine that testing equipment and base station to be detected are connected correctly to same communication network.Namely the continuous TCP initiated for three times of testing equipment connects failed, then can determine that the communication network between connecting test equipment and base station to be detected occurs abnormal, need to adjust communication network, determine that testing equipment and base station to be detected are connected correctly to same communication network.Particularly, the implementation of adjustment communication network can be, but not limited to be that the communication network testing software installed in testing equipment performs, also can be that testing equipment shows testing equipment user by abnormal for communication network, prompting testing equipment user carries out communication network adjustment, determines that testing equipment and base station to be detected can be connected correctly to local area network (LAN).
Step 22, testing equipment sends the first control command comprising parameter setting information to base station to be detected based on the connection of setting up, indicate base station to be detected to carry out optimum configurations according to the first control command received.
After testing equipment and base station to be detected successful connection, between testing equipment and base station to be detected, transmission data can be connected based on the TCP set up.In concrete enforcement, base station to be detected starts to carry out base station setting after receiving the first control command, the time completing base station facility due to base station to be detected can not be estimated, therefore the embodiment of the present invention two also proposes one preferably implementation here, after testing equipment sends the first control command, start to carry out TCP and connect inspection, be specially: determine in the first preset duration, whether receive the state feedback information sent base station to be detected, if, testing equipment processes according to the state feedback information received, if not, determine that the connection based on TCP is in abnormality, testing equipment carries out abnormality process.
Particularly, abnormality comprises Network Abnormal, and when determining that abnormality is Network Abnormal, adjustment communication network, determines that testing equipment and base station to be detected are connected correctly to same communication network.Such as, if the continuous TCP initiated for three times of testing equipment connects all failed, then Network Abnormal can be regarded as.
It is abnormal that abnormality can also comprise connection; When determining that testing equipment is connected exception with base station to be detected, testing equipment sends the first control command again to base station to be detected.Such as, wait timeout in the test process treating base stations detected, or disconnect beyond TCP connection, all can regard as and connect extremely, now testing equipment sends the first control command again to base station to be detected, re-establishes TCP and connects.
Particularly, state feedback information comprises optimum configurations error message, the optimum configurations error message of sending base station to be detected if receive, and testing equipment sends the first control command again to base station to be detected; And after again sending the first control command, if receive the optimum configurations error message of sending base station to be detected in the second preset duration, carry out optimum configurations and testing equipment state-detection.Wherein, optimum configurations and testing equipment state-detection can be, but not limited to be performed by the inspection software in testing equipment, also can be, by testing equipment, optimum configurations error message is showed testing equipment user, prompting testing equipment user carries out parameter and equipment inspection.
In concrete enforcement, testing equipment, after transmission first control command, starts to carry out TCP and connects and check, until receive that base station to be detected sends be provided with feedback information or base station arranges the feedback information of makeing mistakes.TCP connects in checking process, reciprocal process between testing equipment and base station to be detected is: base station to be detected is after receiving the first control command that testing equipment sends, can every several seconds (such as 5 seconds), periodically to testing equipment feedback self state information (as in optimum configurations, optimum configurations complete or optimum configurations the state such as to make mistakes).If testing equipment does not all receive the feedback information sent base station to be detected in consecutive periods, such as testing equipment does not receive the state feedback information sent base station to be detected at continuous print within 30 seconds, then be considered as connecting extremely, start to carry out abnormality processing.
Preferably, in the technical scheme that the embodiment of the present invention two proposes here, also the data format of the data that the connection based on TCP sends is defined, as shown in table 4: byte length, 2 bytes altogether, the scope of application is that the first control command that testing equipment sends to base station to be detected uses this form as when parameter reset (community, user delete) request and data interaction end, is sent by testing equipment.
Table 4
First control command can also comprise transmitter test parameter configuration-direct, based on this, the embodiment of the present invention two gives the concrete form of transmitter test parameter configuration-direct here, as shown in table 5, byte length is altogether (2* variable number+14) individual byte, the scope of application: testing equipment requires that base station to be detected uses when carrying out base station parameter configuration, is sent by testing equipment.Be applicable to indicator transmitter test.
Table 5
It should be noted that, in above-mentioned table 5, length is greater than to the parameter of 1byte, byte sequence is: low byte is front, and high byte is rear.
First control command can also comprise the instruction of receiver test parameter configuration, based on this, the embodiment of the present invention two gives the concrete form of receiver test parameter configuration instruction here, as shown in table 6, byte length: (2* variable number+13) individual byte altogether, the scope of application is that testing equipment requires that base station to be detected uses when carrying out base station parameter configuration, is sent by testing equipment.Be applicable to receiver index test.
Table 6
It should be noted that, in above-mentioned table 6, length is greater than to the parameter of 1byte, byte sequence is: low byte is front, and high byte is rear.
Wherein, in the technical scheme that the embodiment of the present invention two proposes here, the form treating the feedback information that base stations detected sends also has made definition, as shown in table 7, byte length, totally 2 bytes, uses to during testing equipment feedback current state for base station to be detected.
Table 7
Step 23, receive that base station to be detected sends be provided with feedback information time, disconnect the connection between base station to be detected and treat base stations detected and carry out radio frequency testing.
Wherein, the specific implementation of step 23 can be after being provided with feedback information described in receiving, testing equipment sends the second control command comprising and terminate link information to base station to be detected, after transmission second control command, disconnect the connection between base station to be detected.
Correspondingly, the embodiment of the present invention two also proposes a kind of base station testing device here, and as shown in Figure 6, this device is positioned at testing equipment side, comprising:
Transmitting element 501, for sending the first control command comprising parameter setting information to base station to be detected, indicates base station to be detected to carry out optimum configurations according to described first control command.
Particularly, above-mentioned transmitting element 501, also for sending the second control command comprising and terminate link information to base station to be detected.
Receiving element 502, is provided with feedback information for what receive that base station to be detected sends.
Connect switching units 503, for receive at receiving element that base station to be detected sends be provided with feedback information time, disconnect the connection between base station to be detected and treat base stations detected and carry out radio frequency testing.
Alternatively, above-mentioned testing apparatus, can also comprise
Whether judging unit, receive for determining the state feedback information sent base station to be detected in the first preset duration.
Processing unit, during for judging unit judged result for being, processes according to described state feedback information; Otherwise.Determine that the connection between base station described and to be detected is in abnormality, carry out abnormality process.
Particularly, state feedback information comprises optimum configurations error message; Above-mentioned processing unit, if receive the optimum configurations error message of sending base station to be detected specifically for receiving element, then sends the first control command to base station to be detected again; And after again sending the first control command, if receiving element receives the optimum configurations error message of sending base station to be detected in the second preset duration, carry out optimum configurations and testing equipment state-detection.
Particularly, abnormality comprises Network Abnormal; Above-mentioned processing unit, specifically for when determining that abnormality is Network Abnormal, adjustment communication network, determines to be connected correctly to same communication network with base station to be detected.
Particularly, abnormality comprises connection extremely; Above-mentioned processing unit, specifically for when determining that testing equipment is connected exception with base station to be detected, instruction transmitting element sends the first control command again to base station to be detected.
Wherein, said apparatus can also comprise: connection establishment unit, for setting up connection based on transmission control protocol TCP with base station to be detected.
Particularly, above-mentioned transmitting element 501, specifically for sending the connection message of the TCP configuration information comprising base station equipment to be detected mark, wherein, described base station to be detected sends TCP connection request according to TCP configuration information to testing equipment, above-mentioned connection establishment unit, if specifically for receiving the TCP connection request sent according to TCP configuration information base station to be detected in the 3rd preset duration, then the connection based on TCP is set up in testing equipment and base station to be detected.
Particularly, above-mentioned transmitting element 501, if specifically for not receiving the TCP connection request sent according to TCP configuration information base station to be detected in the 3rd preset duration, then testing equipment sends connection message to base station to be detected again; And if testing equipment is after sending predetermined number connection message continuously, when all not receiving the TCP connection request sent base station to be detected, then adjusts communication network, determines that testing equipment and base station to be detected are connected correctly to same communication network.
Embodiment three
Correspondingly, in base station side to be detected, as shown in Figure 7, the concrete handling process of base station test method is as following:
Step 61, connects between base station to be detected and testing equipment.
Wherein, the connection of setting up between base station to be detected and testing equipment can be, but not limited to be set up the connection based on TCP, also can be connect as possible based on serial ports.Preferably, in the technical scheme that the embodiment of the present invention three proposes, between base station to be detected and testing equipment, the connection based on TCP is set up here.
Base station to be detected receives the connection message comprising the TCP configuration information of base station equipment to be detected mark that testing equipment is sent, base station to be detected sends TCP connection request according to TCP configuration information to testing equipment, if wherein in the 3rd preset duration, described testing equipment receives the TCP connection request that base station to be detected is sent according to TCP configuration information, then the connection based on TCP is set up in testing equipment and base station to be detected.
If testing equipment does not receive the TCP connection request that base station to be detected is sent according to TCP configuration information in preset duration, then again send connection message to base station to be detected, and the connection message that base station to be detected needs reception testing equipment again to send.
Wherein, build the specific implementation process connected based on TCP between base station to be detected and testing equipment and refer to elaborating in embodiment two step 21, the embodiment of the present invention three repeats no more here.
Step 62, receives the first control command comprising parameter setting information that testing equipment is sent based on the connection of setting up.
Wherein, in the technical scheme that the embodiment of the present invention three proposes here, after the first control command that reception testing equipment is sent, base station to be detected can also using the first preset duration as the transmission cycle, periodically send state feedback information to testing equipment, wherein, testing equipment determines in the second preset duration, whether receive the state feedback information sent base station to be detected, if, testing equipment processes according to described state feedback information, if not, determine that the connection between base station to be detected and testing equipment is in abnormality, testing equipment carries out abnormality process.
Particularly, state feedback information comprises optimum configurations error message, if when optimum configurations mistake is determined in base station to be detected, sends optimum configurations error message to testing equipment; And receive the first control command that testing equipment sends again, proceed optimum configurations according to the first control command.
Step 63, optimum configurations is carried out according to the first control command in base station to be detected.
Particularly, in step 62 ~ step 63, base station to be detected receives the concrete processing procedure of the first control command, and the embodiment of optimum configurations is carried out according to the first control command received, refer to elaborating in above-described embodiment two in step 22, the embodiment of the present invention three repeats no more here.
Step 64, sends to testing equipment and is provided with feedback information, and radio frequency testing is carried out in the connection disconnected between testing equipment.
Wherein, the specific implementation of step 64 can be after base station to be detected to send to testing equipment and is provided with feedback information, and what receive that testing equipment sends comprises the second control command terminating link information, then disconnects the connection between testing equipment.
It should be noted that, in the technical scheme that the embodiment of the present invention proposes here, disconnect the connection between testing equipment, can be completed by testing equipment, also can have been come by base station to be detected.Correspondingly, the embodiment of the present invention three also proposes a kind of base station testing device here, and this device can be arranged on base station side to be detected, as shown in Figure 8, comprising:
Receiving element 701, for receiving the first control command comprising parameter setting information that testing equipment is sent based on the connection of setting up.
Particularly, above-mentioned receiving element 701, also for receiving the second control command comprising end link information that testing equipment is sent.
Setting unit 702, for carrying out optimum configurations according to described first control command.
Transmitting element 703, is provided with feedback information for sending to testing equipment.
Particularly, above-mentioned transmitting element 703, also for using the first preset duration as the transmission cycle, periodically send state feedback information to testing equipment, wherein, described testing equipment determines in the second preset duration, whether receive the state feedback information sent base station to be detected, if so, testing equipment processes according to described state feedback information, if not, determine that the connection between testing equipment is in abnormality, described testing equipment carries out abnormality process.
Connect switching units 704, after being provided with feedback information in transmitting element transmission, radio frequency testing is carried out in the connection disconnected between testing equipment.
Wherein, state feedback information comprises optimum configurations error message;
Above-mentioned transmitting element 703, if specifically for determining optimum configurations mistake time, send optimum configurations error message to testing equipment.
Above-mentioned receiving element 701, specifically for receiving the first control command that testing equipment sends again.
Above-mentioned setting unit 702, the first control that the testing equipment specifically for receiving according to receiving element sends again
Optimum configurations is carried out in instruction.
Wherein, this device, can also comprise connection establishment unit, for setting up connection based on transmission control protocol TCP with testing equipment.
Above-mentioned receiving element 701, specifically for receiving the connection message comprising the TCP configuration information of base station equipment to be detected mark that testing equipment is sent.
Particularly, above-mentioned connection establishment unit, specifically for sending TCP connection request according to TCP configuration information to testing equipment, if wherein in the 3rd preset duration, described testing equipment receives the TCP connection request that base station to be detected is sent according to TCP configuration information, then the connection based on TCP is set up in testing equipment and base station to be detected.
Particularly, above-mentioned receiving element 701, also for receiving the connection message that testing equipment sends again, the wherein said connection message again sent is that described testing equipment is in the 3rd preset duration, do not receive the TCP connection request that base station to be detected is sent according to TCP configuration information, then again send to base station to be detected.
Embodiment four
The embodiment of the present invention four, with testing equipment and base station to be detected reciprocal process, elaborates the method for testing that the embodiment of the present invention proposes here here.
It should be noted that, the embodiment of the present invention four, by the TD-LTE base station peak power output to test single carrier, E-TM1.1, elaborates the information interaction flow process between testing equipment and base station to be detected here.Further, conveniently read, when with binary representation transfer of data, separate with comma between byte.
Specifically as shown in Figure 9, its concrete processing procedure is as following:
Step 81, testing equipment sends the TCP configuration information comprising base station equipment to be detected mark to base station to be detected.
Testing equipment sends the TCP configuration information based on UDP to base station to be detected, specifically as shown in table 8,
Table 8
| Base station equipment identifier number to be detected | The IP address of testing equipment | Tcp port number |
Particularly, suppose that the device numbering of base station to be detected is 5, the IP address of testing equipment is 192.168.1.16, and tcp port number is 4000, then the binary form of the TCP configuration information of testing equipment transmission is specifically as shown in table 9:
Table 9
| 00000101 | 11000000,10101000,00000001,00010000 | 00001111,1010000 |
| 0 |
Step 82, base station to be detected receives the TCP configuration information that testing equipment is sent, and according to the IP address comprised in TCP configuration information and tcp port number, sends TCP connection request to testing equipment
Step 83, testing equipment receives the TCP connection request sent base station to be detected, and processes this TCP connection request, and the TCP successfully set up between testing equipment and base station to be detected connects.
Step 84, testing equipment connects based on the TCP set up, and to base station to be detected sending controling instruction, require that the reset of base station configuration parameter is carried out in community, command content is specifically as shown in table 10:
Table 10
Step 85, testing equipment continues to send transmitter parameter configuration-direct to base station to be detected, and command content is for shown in (totally 16 bytes) table 11:
Table 11
Wherein, suppose that channel width is 20MHz, uplink-downlink configuration is 3, and special time slot is configured to 8, test pattern is E-TM1.1, and community ID is 1, RNTI is 1, carrier frequency point is 2585.0MHz, and output power in base station size is 45.0dBm, then its binary data format is specifically as shown in table 12:
Table 12
Step 86, base station to be detected receives testing equipment and connects based on the TCP set up the various control commands sent, and is configured self according to the parameter in control command.
Wherein, treating before base stations detected configured, base station to be detected feeds back its current state information every the several seconds to testing equipment, and testing equipment can be carried out TCP and be connected and check.Suppose that the base station to be detected time completed needed for configuration is 30 seconds, base station to be detected is 10 seconds to the time interval of testing equipment feedback message, then in these 30 seconds, base station to be detected will send three next state message to testing equipment, front twice message is prompting testing equipment, the current state in base station to be detected is " in arranging ", and its binary format can as shown in following table 13:
Table 13
| 00000010 | 00000001 |
And the third time status message that base station to be detected sends, be prompting testing equipment, base station to be detected current state is " setting completed ", and its binary format can as shown in following table 14:
Table 14
| 00000010 | 00000010 |
Step 87, testing equipment, after the status message receiving " setting completed " that base station to be detected is sent, stops TCP connecting and checks.
Step 88, testing equipment sends the instruction that information interaction terminates to base station to be detected, command format is as shown in table 15 below:
Table 15
| 00000001 | 00000010 |
Step 89, the END instruction that base station to be detected is receiving testing equipment and sends, disconnects TCP with testing equipment and is connected.
Step 90, testing equipment starts to treat base stations detected and carries out automatic test.
Adopt the technical scheme proposed in the above embodiment of the present invention, automatic test is carried out in the base station that can realize preferably different manufacturers is produced.And, in the technical scheme of the above-mentioned proposition of the present invention, for realizing the test of receptivity index under Complex Channel environment, adding channel simulator for the channel model of simulation test standard-required and wireless environment, thus making system testing scope contain the whole radio-frequency (RF) index test of base station.And the base station standard of pending test is not limited, in concrete enforcement, as long as adopt the instrument corresponding to test standard just can test, improve flexibility and the versatility of test preferably, and there is not the impact of human factor in test process, thus improve the accuracy of test result preferably.
It will be understood by those skilled in the art that embodiments of the invention can be provided as method, device (equipment) or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, device (equipment) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (33)
1. a base station test method, is characterized in that, comprising:
Testing equipment sends the first control command comprising parameter setting information to base station to be detected, indicate base station to be detected to carry out optimum configurations according to described first control command; And
Receive that base station to be detected sends be provided with feedback information time, disconnect the connection between base station to be detected and treat base stations detected and carry out radio frequency testing.
2. the method for claim 1, is characterized in that, after being provided with feedback information described in receiving, before disconnecting the connection between base station to be detected, also comprises:
Testing equipment sends the second control command comprising and terminate link information to base station to be detected.
3. the method for claim 1, is characterized in that, in testing equipment to after base station to be detected sends the first control command, also comprises:
Determine in the first preset duration, whether receive the state feedback information sent base station to be detected;
If so, testing equipment processes according to described state feedback information;
If not, determine described testing equipment and to be detected between connection be in abnormality, testing equipment carries out abnormality process.
4. method as claimed in claim 3, it is characterized in that, described state feedback information comprises optimum configurations error message;
Testing equipment processes according to described state feedback information, comprising:
The optimum configurations error message of sending base station to be detected if receive, testing equipment sends the first control command again to base station to be detected; And
After again sending the first control command, if receive the optimum configurations error message of sending base station to be detected in the second preset duration, carry out optimum configurations and testing equipment state-detection.
5. method as claimed in claim 4, it is characterized in that, described abnormality comprises Network Abnormal;
Testing equipment carries out abnormality process, comprising:
When determining that abnormality is Network Abnormal, adjustment communication network, determines that testing equipment and base station to be detected are connected correctly to same communication network.
6. method as claimed in claim 4, is characterized in that, it is abnormal that described abnormality comprises connection;
Testing equipment carries out abnormality process, comprising:
When determining that testing equipment is connected exception with base station to be detected, testing equipment sends the first control command again to base station to be detected.
7. the method for claim 1, is characterized in that, before testing equipment sends the first control command to base station to be detected, also comprises:
The connection based on transmission control protocol TCP is set up in testing equipment and base station to be detected.
8. method as claimed in claim 7, it is characterized in that, the connection based on TCP is set up in testing equipment and base station to be detected, comprising:
Testing equipment sends the connection message of the TCP configuration information comprising base station equipment to be detected mark; Wherein, described base station to be detected sends TCP connection request according to TCP configuration information to testing equipment;
If receive the TCP connection request that base station to be detected is sent according to TCP configuration information in the 3rd preset duration, then the connection based on TCP is set up in testing equipment and base station to be detected.
9. method as claimed in claim 8, is characterized in that, also comprise:
If do not receive the TCP connection request that base station to be detected is sent according to TCP configuration information in the 3rd preset duration, then testing equipment sends connection message to base station to be detected again; And
If testing equipment, after sending predetermined number connection message continuously, when all not receiving the TCP connection request sent base station to be detected, then adjusts communication network, determines that testing equipment and base station to be detected are connected correctly to same communication network.
10. a base station test method, is characterized in that, comprising:
Receive the first control command comprising parameter setting information that testing equipment sending and receiving come;
Optimum configurations is carried out according to described first control command in base station to be detected; And
Send to testing equipment and be provided with feedback information, and radio frequency testing is carried out in the connection disconnected between testing equipment.
11. methods as claimed in claim 10, is characterized in that, after being provided with feedback information to testing equipment transmission, before disconnecting the connection between testing equipment, also comprise:
Receive the second control command comprising end link information that testing equipment is sent.
12. methods as claimed in claim 10, is characterized in that, after the first control command that reception testing equipment is sent, also comprise:
Using the first preset duration as the transmission cycle, periodically send state feedback information to testing equipment, wherein, described testing equipment determines in the second preset duration, whether receive the state feedback information sent base station to be detected, if so, testing equipment processes according to described state feedback information, if not, determine that the connection between described base station to be detected and testing equipment is in abnormality, testing equipment carries out abnormality process.
13. methods as claimed in claim 12, it is characterized in that, described state feedback information comprises optimum configurations error message;
Periodically send state feedback information to testing equipment, comprising:
If when determining optimum configurations mistake, send optimum configurations error message to testing equipment; And
Receive the first control command that testing equipment sends again, carry out optimum configurations according to described first control command.
14. methods as claimed in claim 10, is characterized in that, before the first control command that reception testing equipment is sent, also comprise:
Base station to be detected and testing equipment set up the connection based on transmission control protocol TCP.
15. methods as claimed in claim 14, it is characterized in that, base station to be detected and testing equipment set up the connection based on TCP, comprising:
Receive the connection message comprising the TCP configuration information of base station equipment to be detected mark that testing equipment is sent;
Base station to be detected sends TCP connection request according to TCP configuration information to testing equipment, if wherein in the 3rd preset duration, described testing equipment receives the TCP connection request that base station to be detected is sent according to TCP configuration information, then the connection based on TCP is set up in testing equipment and base station to be detected.
16. methods as claimed in claim 15, is characterized in that, also comprise:
Base station to be detected receives the connection message that testing equipment sends again, the wherein said connection message again sent is that described testing equipment is in the 3rd preset duration, do not receive the TCP connection request that base station to be detected is sent according to TCP configuration information, then again send to base station to be detected.
17. 1 kinds of base station testing devices, is characterized in that, comprising:
Transmitting element, for sending the first control command comprising parameter setting information to base station to be detected, indicates base station to be detected to carry out optimum configurations according to described first control command;
Receiving element, is provided with feedback information for what receive that base station to be detected sends;
Connect switching units, for receive at receiving element that base station to be detected sends be provided with feedback information time, disconnect the connection between base station to be detected and treat base stations detected and carry out radio frequency testing.
18. devices as claimed in claim 17, is characterized in that, described transmitting element, also for sending the second control command comprising and terminate link information to base station to be detected.
19. devices as claimed in claim 17, is characterized in that, also comprise:
Whether judging unit, receive for determining the state feedback information sent base station to be detected in the first preset duration;
Processing unit, during for judging unit judged result for being, processes according to described state feedback information; Otherwise, determine that the connection between base station described and to be detected is in abnormality, carry out abnormality process.
20. devices as claimed in claim 19, it is characterized in that, described state feedback information comprises optimum configurations error message;
Described processing unit, if receive the optimum configurations error message of sending base station to be detected specifically for receiving element, then sends the first control command to base station to be detected again; And after again sending the first control command, if receiving element receives the optimum configurations error message of sending base station to be detected in the second preset duration, carry out optimum configurations and testing equipment state-detection.
21. devices as claimed in claim 19, it is characterized in that, described abnormality comprises Network Abnormal;
Described processing unit, specifically for when determining that abnormality is Network Abnormal, adjustment communication network, determines to be connected correctly to same communication network with base station to be detected.
22. devices as claimed in claim 19, is characterized in that, it is abnormal that described abnormality comprises connection;
Described processing unit, specifically for when determining that testing equipment is connected exception with base station to be detected, instruction transmitting element sends the first control command again to base station to be detected.
23. devices as claimed in claim 17, is characterized in that, also comprise:
Connection establishment unit, for setting up connection based on transmission control protocol TCP with base station to be detected.
24. devices as claimed in claim 23, it is characterized in that, described transmitting element, specifically for sending the connection message of the TCP configuration information comprising base station equipment to be detected mark, wherein, described base station to be detected sends TCP connection request according to TCP configuration information to testing equipment;
Described connection establishment unit, if specifically for receiving the TCP connection request sent according to TCP configuration information base station to be detected in the 3rd preset duration, then the connection based on TCP is set up in testing equipment and base station to be detected.
25. devices as claimed in claim 24, it is characterized in that, described transmitting element, if specifically for not receiving the TCP connection request sent according to TCP configuration information base station to be detected in the 3rd preset duration, then testing equipment sends connection message to base station to be detected again; And if testing equipment is after sending predetermined number connection message continuously, when all not receiving the TCP connection request sent base station to be detected, then adjusts communication network, determines that testing equipment and base station to be detected are connected correctly to same communication network.
26. 1 kinds of base station testing devices, is characterized in that, comprising:
Receiving element, for receiving the first control command comprising parameter setting information that testing equipment is sent;
Setting unit, for carrying out optimum configurations according to described first control command;
Transmitting element, is provided with feedback information for sending to testing equipment;
Connect switching units, after being provided with feedback information in transmitting element transmission, radio frequency testing is carried out in the connection disconnected between testing equipment.
27. devices as claimed in claim 26, is characterized in that, described receiving element, also for receiving the second control command comprising end link information that testing equipment is sent.
28. devices as claimed in claim 26, it is characterized in that, described transmitting element, also for using the first preset duration as transmission the cycle, periodically send state feedback information to testing equipment, wherein, described testing equipment determines in the second preset duration, whether receive the state feedback information sent base station to be detected, if, testing equipment processes according to described state feedback information, if not, determine that the connection between testing equipment is in abnormality, testing equipment carries out abnormality process.
29. devices as claimed in claim 28, it is characterized in that, described state feedback information comprises optimum configurations error message;
Described transmitting element, if specifically for determining optimum configurations mistake time, send optimum configurations error message to testing equipment;
Described receiving element, specifically for receiving the first control command that testing equipment sends again;
Described setting unit, the first control command that the testing equipment specifically for receiving according to receiving element sends again carries out optimum configurations.
30. devices as claimed in claim 26, is characterized in that, also comprise:
Connection establishment unit, for setting up connection based on transmission control protocol TCP with testing equipment.
31. devices as claimed in claim 30, is characterized in that,
Described receiving element, specifically for receiving the connection message comprising the TCP configuration information of base station equipment to be detected mark that testing equipment is sent;
Described connection establishment unit, specifically for sending TCP connection request according to TCP configuration information to testing equipment, if wherein in the 3rd preset duration, described testing equipment receives the TCP connection request that base station to be detected is sent according to TCP configuration information, then the connection based on TCP is set up in testing equipment and base station to be detected.
32. devices as claimed in claim 31, it is characterized in that, described receiving element, also for receiving the connection message that testing equipment sends again, the wherein said connection message again sent is that described testing equipment is in the 3rd preset duration, do not receive the TCP connection request that base station to be detected is sent according to TCP configuration information, then again send to base station to be detected.
33. 1 kinds of base station testing systems, is characterized in that, comprise testing equipment and base station to be detected,
Wherein:
Described testing equipment, for sending the first control command comprising parameter setting information to base station to be detected, indicates base station to be detected to carry out optimum configurations according to described first control command; And receive that base station to be detected sends be provided with feedback information time, disconnect the connection between base station to be detected and treat base stations detected and carry out radio frequency testing;
Described base station to be detected, for carrying out optimum configurations according to the first control command received, and is provided with feedback information to testing equipment transmission.
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| CN107889139B (en) * | 2016-09-30 | 2021-06-11 | 中国移动通信有限公司研究院 | Signal test system and method |
| CN106454897A (en) * | 2016-10-18 | 2017-02-22 | 合肥浮点信息科技有限公司 | Control system for debugging communication network base station |
| CN110868736B (en) * | 2018-08-27 | 2022-08-19 | 中兴通讯股份有限公司 | Base station test method, device, system and storage medium |
| CN112910572B (en) * | 2019-11-15 | 2022-06-10 | 大唐移动通信设备有限公司 | Base station test method, device and readable storage medium |
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