CN106488498A - A kind of automated testing method based on Remote Radio Unit self-discovery and device - Google Patents

A kind of automated testing method based on Remote Radio Unit self-discovery and device Download PDF

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Publication number
CN106488498A
CN106488498A CN201510551913.7A CN201510551913A CN106488498A CN 106488498 A CN106488498 A CN 106488498A CN 201510551913 A CN201510551913 A CN 201510551913A CN 106488498 A CN106488498 A CN 106488498A
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China
Prior art keywords
rru
automatic test
data base
determined
test information
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CN201510551913.7A
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Chinese (zh)
Inventor
胡鹏
薛勇
刁兆雯
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ZTE Corp
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ZTE Corp
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Priority to CN201510551913.7A priority Critical patent/CN106488498A/en
Publication of CN106488498A publication Critical patent/CN106488498A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/30Connection release

Abstract

The invention discloses a kind of automated testing method Ji Yu Remote Radio Unit (RRU) self-discovery, the automatic test information of all RRU is added the first data base, the automatic test information of the RRU having connected is added the second data base;According to determined by each RRU connection status update the second data base;RRU automatic test is carried out according to the automatic test information in the second data base.The present invention discloses a kind of automatic test device based on Remote Radio Unit self-discovery.

Description

A kind of automated testing method based on Remote Radio Unit self-discovery and device
Technical field
The present invention relates to the automatization testing technique of communication field is and in particular to be based on Remote Radio Unit The automated testing method of (Remote Radio Unit, RRU) self-discovery and device.
Background technology
At present, the baseband processing unit in evolved base station (eNodeB) system (BBU, Base Band Unit) Connect one or more RRU, when carrying out automatic test, BBU run automatic test cases, BBU sends a message to each RRU, then gathers corresponding RRU return information by BBU.
But, because present RRU type is very many, generally once need many moneys RRU to be carried out certainly Dynamicization is tested, in order to solve the efficiency of RRU automatic test it is necessary to consider that parallel automatization surveys Examination.At present, take the mode of parallel automatic test, BBU can set up and each RRU between simultaneously Independent passage, this passage passes through an independent identification record;BBU is carrying out each automatic test During use-case, test post can be sent to the RRU of all tests simultaneously, independent in each RRU of same time Execute operation;When gathering return information, BBU distinguishes different RRU return values according to gap marker, The efficiency of RRU automatic test in order to analyze, can be greatly improved by the method.
Although, efficiency can be greatly improved by the parallel automatic test of RRU, due to RRU originally Body is belonging to base station side and often changes the capital equipment of renewal that is to say, that having had close to up to a hundred at present On the basis of the RRU type of money, subsequently also may proceed to that more new RRU type occurs, then, carrying out During RRU automatic test, will be related to change or increase the situation of different RRU types at any time, if Often change a RRU to be required for whole automatic test environment being modified, including manual modification backstage Configuration information and corresponding test case etc..Like this, the fall of testing efficiency can on the one hand be led to Low, on the other hand it is likely to lead to automatic test environment unavailable.
Content of the invention
In view of this, embodiment of the present invention expectation provides a kind of automatic test side based on RRU self-discovery Method and device, the connection status of energy automatic detection RRU, automatically update automatic test environment, thus improving Automatic test efficiency.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
Embodiments provide a kind of automated testing method based on RRU self-discovery, including:By institute The automatic test information having RRU adds the first data base, by the automatic test of the RRU having connected Information adds the second data base;Methods described also includes:
Determine the connection status of each RRU, according to determined by each RRU connection status update the second data Storehouse;
RRU automatic test is carried out according to the automatic test information in the second data base.
In such scheme, described automatic test information, including:The attribute of RRU, the configuration letter of RRU Breath and the automatic test cases of RRU.
In such scheme, the connection status of each RRU of described determination, including:
Disconnect if the RRU being configured is detected and link occurring, and RRU link is more than limit turn-off time Fix time it is determined that RRU loses connection;
If the RRU not configured is automatically detected by self-discovery function it is determined that new connection is detected RRU.
In such scheme, the connection status of each RRU determined by described basis updates the second data base, bag Include:
If it is determined that RRU loses connection, then delete the automatic of the RRU losing connection from the second data base Change test information;
If it is determined that RRU be new connect, then the attribute according to the RRU in described automatic test information from Extract the new automatic test information connecting RRU in first data base and add the second data base.
In such scheme, methods described also includes:
If it is determined that RRU loses connection, then delete the corresponding link identification of RRU;
If it is determined that RRU is new connection, then to RRU one new independent link identification of distribution;
If there is no the automatic test information of corresponding new connection RRU in the first data base, point out First data base need to be safeguarded.
The embodiment of the present invention additionally provides a kind of automatic test device based on RRU self-discovery, including: DBM, control module and automatic test module;Wherein,
Described DBM, including:Preserve the automatic test information of all RRU the first data base, Preserve the second data base of the automatic test information of RRU having connected;
Described control module, for determining the connection status of each RRU, according to determined by each RRU company The state that connects updates the second data base;
Described automatic test module, for carrying out RRU according to the automatic test information in the second data base Automatic test.
In such scheme, described automatic test information, including:The attribute of RRU, the configuration letter of RRU Breath and the automatic test cases of RRU.
In such scheme, described control module, specifically for:
Disconnect if the RRU being configured is detected and link occurring, and RRU link is more than limit turn-off time Fix time it is determined that RRU loses connection;
If the RRU not configured is automatically detected by self-discovery function it is determined that new connection is detected RRU.
In such scheme, described control module, specifically for:
If it is determined that RRU loses connection, then delete the automatic of the RRU losing connection from the second data base Change test information;
If it is determined that RRU be new connect, then the attribute according to the RRU in described automatic test information from Extract the new automatic test information connecting RRU in first data base and add the second data base.
In such scheme, described control module is additionally operable to:
If it is determined that RRU loses connection, then delete the corresponding link identification of RRU;
If it is determined that RRU is new connection, then to RRU one new independent link identification of distribution;
If there is no the automatic test information of corresponding new connection RRU in the first data base, point out First data base need to be safeguarded.
The automated testing method based on RRU self-discovery and device that the embodiment of the present invention is provided, by institute The automatic test information having RRU adds the first data base, by the automatic test of the RRU having connected Information adds the second data base;Determine the connection status of each RRU, according to determined by each RRU connection State updates the second data base;RRU automatization is carried out according to the automatic test information in the second data base Test.Thus, it is possible to whether be connected by detection RRU at any time, determine and add to the second data base or delete The automatic test information of corresponding RRU, completes to automatically update so that automatization to automatic test environment Test environment can adapt to new RRU in time, thus improving automatic test efficiency.
Brief description
Fig. 1 is a kind of stream of the automated testing method based on Remote Radio Unit self-discovery of the embodiment of the present invention Journey schematic diagram;
Fig. 2 is a kind of group of the automatic test device based on Remote Radio Unit self-discovery of the embodiment of the present invention Become structural representation.
Specific embodiment
In the embodiment of the present invention, the automatic test information of all RRU is added the first data base, by The automatic test information of the RRU through connecting adds the second data base;Determine the connection status of each RRU, According to determined by RRU connection status update the second data base;According to the automatic test in the second data base Information carries out RRU automatic test.
With reference to embodiment, the present invention is further described in more detail.
A kind of automated testing method based on RRU self-discovery provided in an embodiment of the present invention, as Fig. 1 institute Show, the method includes:
Step 11:The automatic test information of all RRU is added the first data base, by connected The automatic test information of RRU adds the second data base;
Wherein, automatic test information includes:The attribute of RRU, the configuration information of RRU and RRU from Dynamicization test case;In the present embodiment, described first data base can be excel, text, database note Record file, described second data base can be excel, text, database log file.
Step 12:Determine the connection status of each RRU, according to determined by each RRU connection status update Second data base;
Specifically, determine the connection status of each RRU, including:Detect each RRU in real time or periodically Current connection status, disconnects if the RRU being configured is detected and link, and RRU link breaks ETAD expected time of arrival and departure is more than limiting time it is determined that RRU loses connection;If automatically detected by self-discovery function The RRU not configured is it is determined that the RRU of new connection is detected;In the present embodiment, described limiting time one As previously according to practical application need arrange, can be 30 minutes;
Afterwards, according to determined by each RRU connection status update the second data base, including:If it is determined that RRU loses connection, then delete the automatic test information of the RRU losing connection from the second data base; If it is determined that RRU is new connection, then the attribute according to RRU extracts new connection RRU from the first data base Automatic test information add the second data base, specifically include:By in the attribute of RRU and the first data base Content contrast successively, get automatic test information corresponding with this RRU from the first data base, The automatic test information of the RRU getting is added the second data base;
Further if it is determined that RRU loses connection, then delete the corresponding link identification of RRU;If Determine that RRU is new connection, then to RRU one new independent link identification of distribution;
Further, if there is no the automatic test of corresponding new connection RRU in the first data base Information, then prompting need to be safeguarded to the first data base, reminds the automatization that attendant is newly connected RRU Test information is added in the first data base.
Step 13:RRU automatic test is carried out according to the automatic test information in the second data base;
Specifically, for the RRU having been out connection, due to deleting from the second data base, then not Tested again;For the new RRU connecting, due to having been added to the second data base, so, according to second Automatic test information in data base can be tested to the new RRU connecting.So, it is ensured that working as All RRU of front connection can complete automatic test, thus improving automatic test efficiency.
The automated testing method based on RRU self-discovery of the embodiment of the present invention, can also include:Periodically examine Look into the automatic test information whether comprising the currently RRU of all RRU types in the first data base, do not wrap Containing when, the automatic test information of the RRU not comprised is added the first data base.
The embodiment of the present invention additionally provides a kind of automatic test device based on RRU self-discovery, such as Fig. 2 Shown, this device includes:DBM 21, control module 22 and automatic test module 23, wherein,
Described DBM 21, including:Preserve the first data of the automatic test information of all RRU Second data base of the automatic test information of RRU that storehouse, preservation have connected;
Specifically, described DBM 21 includes:First data base and the second data base, the first data base The automatic test information of all RRU of middle preservation, preserve in the second data base the RRU having connected from Dynamicization test information;Wherein, automatic test information includes:The attribute of RRU, the configuration information of RRU Automatic test cases with RRU;In the present embodiment, described first data base can for excel, text, Database log file, described second data base can be excel, text, database log file.
Described control module 22, for determining the connection status of each RRU, according to determined by each RRU Connected state updates the second data base;
Described control module 22, specifically for determining the connection status of each RRU, including:In real time or the cycle Property the detection current connection status of each RRU, if detect the RRU being configured occur link break Open, and RRU link is more than limiting time it is determined that RRU loses connection turn-off time;If by certainly Discovery feature automatically detects the RRU not configured it is determined that the RRU of new connection is detected;The present embodiment In, described limiting time typically needs to arrange previously according to practical application, can be 30 minutes;
Afterwards, according to determined by each RRU connection status update the second data base, including:If it is determined that RRU loses connection, then delete the automatic test information of the RRU losing connection from the second data base; If it is determined that RRU is new connection, then the attribute according to RRU extracts new connection RRU from the first data base Automatic test information add the second data base, specifically include:By in the attribute of RRU and the first data base Content contrast successively, get this automatic test information corresponding with RRU from the first data base, The automatic test information of the RRU getting is added the second data base;
Described control module 22, is additionally operable to if it is determined that RRU loses connection, then delete RRU corresponding Link identification;If it is determined that RRU is new connection, then to RRU one new independent chain road sign of distribution Know;
Described control module 22, is further used for, if not having corresponding new connection in the first data base The automatic test information of RRU, then prompting need to be safeguarded to the first data base, reminds attendant new The automatic test information connecting RRU is added in the first data base.
Described automatic test module 23, for carrying out according to the automatic test information in the second data base RRU automatic test;
Described automatic test module 23, specifically for, for have been out connect RRU, due to from Delete in second data base, then do not tested;For the new RRU connecting, due to having been added to second Data base, so, the new RRU connecting can be entered according to the automatic test information in the second data base Row test.So, it is ensured that the current all RRU connecting can complete automatic test, thus improving Automatic test efficiency.
The automated testing method based on RRU self-discovery of the embodiment of the present invention, can also include:Periodically examine Look into the automatic test information whether comprising the currently RRU of all RRU types in the first data base, do not wrap Containing when, the automatic test information of the RRU not comprised is added the first data base.
In actual applications, described DBM 21, control module 22 and automatic test module 23 can be by Central processing unit (CPU, Central Processing Unit) in BBU, microprocessor (MPU, Micro Processor Unit), digital signal processor (DSP, Digital Signal Processor) or Field programmable gate array (FPGA, Field Programmable Gate Array) etc. is realized.
The above, only presently preferred embodiments of the present invention, it is not intended to limit the protection model of the present invention Enclose, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc., all should It is included within protection scope of the present invention.

Claims (10)

1. a kind of automated testing method based on radio frequency remote unit RRU self-discovery it is characterised in that The automatic test information of all RRU is added the first data base, by the automatization of the RRU having connected Test information adds the second data base;Methods described also includes:
Determine the connection status of each RRU, according to determined by each RRU connection status update the second data Storehouse;
RRU automatic test is carried out according to the automatic test information in the second data base.
2. method according to claim 1, it is characterised in that described automatic test information, is wrapped Include:The automatic test cases of the attribute of RRU, the configuration information of RRU and RRU.
3. method according to claim 1 and 2 is it is characterised in that the company of each RRU of described determination Connect state, including:
Disconnect if the RRU being configured is detected and link occurring, and RRU link is more than limit turn-off time Fix time it is determined that RRU loses connection;
If the RRU not configured is automatically detected by self-discovery function it is determined that new connection is detected RRU.
4. method according to claim 3 is it is characterised in that each RRU determined by described basis Connection status update the second data base, including:
If it is determined that RRU loses connection, then delete the automatic of the RRU losing connection from the second data base Change test information;
If it is determined that RRU be new connect, then the attribute according to the RRU in described automatic test information from Extract the new automatic test information connecting RRU in first data base and add the second data base.
5. method according to claim 3 is it is characterised in that methods described also includes:
If it is determined that RRU loses connection, then delete the corresponding link identification of RRU;
If it is determined that RRU is new connection, then to RRU one new independent link identification of distribution;
If there is no the automatic test information of corresponding new connection RRU in the first data base, point out First data base need to be safeguarded.
6. a kind of automatic test device based on RRU self-discovery is it is characterised in that described device bag Include:DBM, control module and automatic test module;Wherein,
Described DBM, including:Preserve the automatic test information of all RRU the first data base, Preserve the second data base of the automatic test information of RRU having connected;
Described control module, for determining the connection status of each RRU, according to determined by each RRU company The state that connects updates the second data base;
Described automatic test module, for carrying out RRU according to the automatic test information in the second data base Automatic test.
7. device according to claim 6, it is characterised in that described automatic test information, wraps Include:The automatic test cases of the attribute of RRU, the configuration information of RRU and RRU.
8. the device according to claim 6 or 7, it is characterised in that described control module, is specifically used In:
Disconnect if the RRU being configured is detected and link occurring, and RRU link is more than limit turn-off time Fix time it is determined that RRU loses connection;
If the RRU not configured is automatically detected by self-discovery function it is determined that new connection is detected RRU.
9. device according to claim 8, it is characterised in that described control module, is specifically used In:
If it is determined that RRU loses connection, then delete the automatic of the RRU losing connection from the second data base Change test information;
If it is determined that RRU be new connect, then the attribute according to the RRU in described automatic test information from Extract the new automatic test information connecting RRU in first data base and add the second data base.
10. device according to claim 8 is it is characterised in that described control module is additionally operable to:
If it is determined that RRU loses connection, then delete the corresponding link identification of RRU;
If it is determined that RRU is new connection, then to RRU one new independent link identification of distribution;
If there is no the automatic test information of corresponding new connection RRU in the first data base, point out First data base need to be safeguarded.
CN201510551913.7A 2015-09-01 2015-09-01 A kind of automated testing method based on Remote Radio Unit self-discovery and device Pending CN106488498A (en)

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CN201510551913.7A CN106488498A (en) 2015-09-01 2015-09-01 A kind of automated testing method based on Remote Radio Unit self-discovery and device
PCT/CN2016/083036 WO2017036189A1 (en) 2015-09-01 2016-05-23 Automatic test method and device

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CN108684053B (en) * 2018-08-07 2021-06-15 中信科移动通信技术股份有限公司 Automatic test system and method for radio remote base station

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CN101183900B (en) * 2007-11-23 2011-08-31 深圳国人通信有限公司 Baseband extension radio frequency subsystem RRU testing method, system and analog BBU device
CN102299749A (en) * 2010-06-23 2011-12-28 中兴通讯股份有限公司 Multi-channel testing device and method for RRUs (remote radio units)
CN102546058B (en) * 2011-12-30 2015-06-10 成都市大富科技有限公司 Automatic test system, equipment and method based on multi-channel radio remote unit
CN102571239B (en) * 2012-01-13 2016-12-21 中兴通讯股份有限公司 A kind of test system of RF index
CN102547803A (en) * 2012-01-30 2012-07-04 中兴通讯股份有限公司 System, method and multiplexer for testing radio frequency for base station
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Application publication date: 20170308