CN104994538A - Beidou auxiliary positioning consistency test method and device of LTE terminal - Google Patents
Beidou auxiliary positioning consistency test method and device of LTE terminal Download PDFInfo
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Abstract
Disclosed are a Beidou auxiliary positioning consistency test method of an LTE terminal and a Beidou auxiliary positioning consistency test device of the LTE terminal. Actual Beidou auxiliary positioning environment is simulated through a system simulator and a positioning simulator, and then testing is performed on the LTE tested terminal; testing of the LTE terminal on Beidou auxiliary positioning consistency can be performed well; and test flow optimization is facilitated, and a function improvement is promoted.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of Big Dipper assist location conformance test method and device of LTE terminal.
Background technology
Along with the development of mobile Internet business, mobile communication terminal is more and more higher for the demand of positioning service.At present, based on mobile communications network secondary satellite location technology, quick position can be realized.Based on this technology, first mobile terminal obtains positioning assistance data by mobile communications network and realizes searching star fast, and and then positions based on satellite positioning signal.In LTE (Long TermEvolution, Long Term Evolution) correlation technique, define brand-new LTE location protocol (LPP, LTE Positioning Protocol).Based on LPP agreement, mobile communication terminal can obtain LPP auxiliary data by mobile communications network, thus searches star fast, accelerates locating speed, improves location efficiency.Meanwhile, Big Dipper location technology is the GPS (Global Position System) of China's independent research, and it is more and more applied to mobile terminal.
TTCN-3 (Testing and Test Control Notation), as the universal test language of TD-LTE and follow-up 4G radio mobile communication terminal uniformity test, uses its Script controlling to realize extensively being approved by industry the reliability of terminal protocol stack signaling uniformity test and maturity.TTCN-3 test case code exactly defines test condition, the parameter such as testing process and configuration messages content of all test cases in terminal consistency test, by running this script on terminal consistency test platform, whether the measured terminal (chip) testing out different vendor consistent with realization to the deciphering of core protocol, ultimate guarantee by the business terminal of certification in existing network and can interconnect between the network equipment of different vendor.
Current shortage is for LTE-A terminal Big Dipper assist location conformance test method.
Summary of the invention
In view of this, the invention provides a kind of Big Dipper assist location conformance test method and device of LTE terminal.
First aspect, provides a kind of Big Dipper assist location conformance test method of LTE terminal, comprising:
LTE community set up by Control system simulation device;
Control location simulator be loaded into big-dipper satellite test scene and start big-dipper satellite simulation test environment;
Tested endpoint registration obtains network location service ability information, and sets up special evolved packet system (EPS) carrying;
Send the positional information that instruction resets terminal storage;
Control system simulation device sends LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm;
Receive the stationkeeping ability reporting message that tested terminal sends;
System simulator is when the message of tested terminal to report shows that it possesses LPP stationkeeping ability, and Control system simulation device sends the tested terminal to report positional information of LTE locating request message request;
If receive the LPP request for assistance data message that tested terminal is uploaded, then Control system simulation device issues LPP auxiliary data to tested terminal;
Location simulator sends satellite data alternately according to tested terminal request;
Receive the positional information reporting message that tested terminal sends.
Preferably, described method also comprises:
Send the positional information that instruction resets terminal storage;
System simulator receives the registration message comprising location service request (LCS-MOLR) that tested terminal is initiated, and carries out location estimation;
Control system simulation device sends LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm;
Receive the stationkeeping ability reporting message that tested terminal sends;
Control system simulation device sends the tested terminal to report positional information of LTE locating request message request;
If receive the LPP request for assistance data message that tested terminal is uploaded, then Control system simulation device issues LPP auxiliary data to tested terminal;
Location simulator sends satellite data alternately according to tested terminal request;
Receive the positional information reporting message that described tested terminal sends, and to position requests (LCS-MOLR) results messages that tested terminal transmitting terminal is initiated, to terminate the location service request process that terminal is initiated;
System simulator receives release end that tested terminal returns to be terminated with the location service request process confirming terminal and initiate.
Preferably, issue LPP auxiliary data to tested terminal to comprise:
According to the LPP request for assistance data message request LPP auxiliary data that described system simulator receives;
Obtain LPP auxiliary data from location simulator and be issued to system simulator;
System simulator issues LPP auxiliary data to tested terminal.
Preferably, master computer is by being loaded into TTCN-3 code and controlling described system simulator and described location simulator performing described method.
Second aspect, provides a kind of Big Dipper assist location consistency test device of LTE terminal, comprising:
Unit is set up in community, sets up LTE community for Control system simulation device;
Satellite initialization unit, is loaded into big-dipper satellite test scene for controlling location simulator and starts big-dipper satellite simulation test environment;
Unit is set up in carrying, obtains network location service ability information for control terminal registration, and sets up special EPS and carry;
First reset cell, resets the positional information of terminal storage for sending instruction;
The first ability request unit, sends LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm for Control system simulation device;
First receiving element, for receiving the stationkeeping ability reporting message that tested terminal sends;
Primary importance request unit, for Control system simulation device when the message of tested terminal to report shows that it possesses LPP stationkeeping ability, sends the tested terminal to report positional information of LTE locating request message request;
First auxiliary data issues unit, and for when receiving the LPP request for assistance data message that tested terminal is uploaded, Control system simulation device issues LPP auxiliary data to tested terminal;
First positioning unit, sends satellite data for controlling location simulator alternately according to the request of tested terminal;
Primary importance receiving element, for receiving the positional information reporting message that tested terminal sends.
Preferably, described device also comprises:
Second reset cell, resets the positional information of terminal storage for sending instruction;
LCS-MOLR location service request unit, receives the registration message comprising location service request (LCS-MOLR) of tested terminal initiation, carries out location estimation for Control system simulation device;
The second ability request unit, sends LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm for Control system simulation device;
Second receiving element, for receiving the stationkeeping ability reporting message that tested terminal sends;
Second place request unit, sends the tested terminal to report positional information of LTE locating request message request for Control system simulation device;
Second auxiliary data issues unit, and for when receiving the LPP request for assistance data message that tested terminal is uploaded, Control system simulation device issues LPP auxiliary data to tested terminal;
Second positioning unit, sends satellite data for controlling location simulator alternately according to tested terminal request;
LCS-MOLR returns results unit, for receiving the positional information reporting message that tested terminal sends, and position requests (LCS-MOLR) results messages that Control system simulation device is initiated to tested terminal transmitting terminal, to terminate the location service request process that terminal is initiated;
End position request message receiving element, receives for Control system simulation device release end that tested terminal returns and terminates with the location service request process confirming terminal and initiate.
Preferably, described first auxiliary data issues unit and described second auxiliary data and issues unit and include:
Request subelement, for controlling the LPP request for assistance data message that receives according to described system simulator to location simulator request LPP auxiliary data;
Data extract subelement, for obtaining LPP auxiliary data from location simulator and be issued to system simulator;
Data distributing subelement, issues LPP auxiliary data for Control system simulation device to tested terminal.
Preferably, master computer is by being loaded into TTCN-3 code and controlling described system simulator and described location simulator performing described method.
By method and apparatus of the present invention, can carry out LTE terminal preferably in the conforming test of Big Dipper assist location, contribute to optimal inspection flow process, what promote this function is perfect.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the embodiment of the present invention, above-mentioned and other objects, features and advantages of the present invention will be more clear, in the accompanying drawings:
Fig. 1 is the schematic diagram of the test macro of the embodiment of the present invention;
Fig. 2 a is the flow chart of the method for testing of the embodiment of the present invention;
Fig. 2 b is the flow chart of the method for testing of the embodiment of the present invention;
Fig. 3 is the schematic diagram of the testing apparatus of the embodiment of the present invention.
Embodiment
Based on embodiment, present invention is described below, but the present invention is not restricted to these embodiments.In hereafter details of the present invention being described, detailedly describe some specific detail sections.Do not have the description of these detail sections can understand the present invention completely for a person skilled in the art yet.In order to avoid obscuring essence of the present invention, known method, process, flow process, element and circuit do not describe in detail.
In addition, it should be understood by one skilled in the art that the accompanying drawing provided at this is all for illustrative purposes, and accompanying drawing is not necessarily drawn in proportion.
Unless the context clearly requires otherwise, similar words such as " comprising ", " comprising " otherwise in whole specification and claims should be interpreted as the implication that comprises instead of exclusive or exhaustive implication; That is, be the implication of " including but not limited to ".
In describing the invention, it is to be appreciated that term " first ", " second " etc. are only for describing object, and instruction or hint relative importance can not be interpreted as.In addition, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
Fig. 1 is the schematic diagram of the test macro of the embodiment of the present invention.As shown in Figure 1, described test macro comprises master computer Host-PC, system simulator SS, location simulator PS and tested user equipment (UE).
Wherein, master computer Host-PC carries TTCN3 code, produces the compiled code needed for TTCN-3 operation, performs testing process for Control system simulation device SS and location simulator PS.Test run is at the control plane C-Plane of LTE.
System simulator SS carries LTE protocol stack, can PDCP (the PacketData Convergence Protocol of analog network side, PDCP) layer, RLC (Radio LinkControl, wireless spread-spectrum technology) layer, MAC (Media Access Control, media interviews control) layer, physical layer and radio frequency part, Host-PC is controlled SS by control interface, and tested user terminal UE is connected with SS by radio frequency line.SS is by the LPP Signalling exchange with UE, and auxiliary UE asks and tracking satellite.
Location simulator (Positioning Simulator) PS analog satellite data, can generate and broadcast satellite signals satellite signals, and preserve the associated auxiliary data Assistance data of Big Dipper test environment.Host-PC by control interface be loaded into Big Dipper test environment to PS, the generation of controls PS start/stop and broadcast satellite signals, from PS, fetch GNSS auxiliary data, tested user terminal UE is connected with SS by radio frequency line.
Thus, pass through to use the transmission of LPP, LCS message and reception GNSS auxiliary data (being stored in the simulator PS of location) to help the search star of UE in Big Dipper position fixing process by master computer Host-PC Control system simulation device SS analog network side to locate, the uniformity test for tested user terminal UE can be realized.
Fig. 2 a is the flow chart of the method for testing of the embodiment of the present invention.As shown in Figure 2 a, described method comprises the steps:
LTE community set up by step 100, Control system simulation device.
Step 200, control location simulator are loaded into big-dipper satellite test scene and start big-dipper satellite simulation test environment.
Step 300, tested endpoint registration obtain network location service ability information, and set up special EPS (grouping system of evolution, Evolved Packet System) carrying.
Step 100-300 is actually the initialization procedure of whole testing process, by above-mentioned steps by whole test macro initialization, carries out the preparation carrying out testing.
Step 400, transmission instruction reset the positional information of tested terminal storage.
The locating information resetting tested terminal self storage is only had effectively to test.
Step 500, Control system simulation device send LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm.
Step 600, receive tested terminal send stationkeeping ability reporting message.
Particularly, LPP capability requests is LPP REQUEST CAPABILITIES request message.Corresponding to this request message, tested terminal can return LPP PROVIDE CAPABILITIES message to provide its stationkeeping ability and algorithm.System simulator can return LPPACKNOWLEDGEMENT message according to it the need of confirmation and confirm after receiving LPP PROVIDECAPABILITIES message.
Step 700, system simulator are when the message of tested terminal to report shows that it possesses LPP stationkeeping ability, and Control system simulation device sends the tested terminal to report positional information of LTE locating request message request.
Particularly, LTE locating request message is LPP REQUEST LOCATION INFORMATION request message.
If step 800 receives the LPP request for assistance data message that tested terminal is uploaded, then Control system simulation device issues LPP auxiliary data to tested terminal.
Simultaneously, before step 700, possible Control system simulation device is automatic has issued LPP auxiliary data by LPPPROVIDE ASSISTANCE DATA message to tested terminal, now, tested terminal can be directly mutual with location simulator according to positioning assistance data, relies on positioning assistance data and Big Dipper locator data to complete location.
If before step 700, Control system simulation device is not had to issue LPP auxiliary data, now, tested terminal can upload LPP request for assistance data message (LPP REQUESTASSISTANCE DATA request message) to ask positioning assistance data to system simulator.In response to this locating request message, system simulator issues positioning assistance data by LPP PROVIDE ASSISTANCE DATA message, and tested terminal can start positioning action after wait-receiving mode to positioning assistance data again.
Particularly, step 800 can comprise:
Step 810, the LPP request for assistance data message that receives according to described system simulator are to location simulator request LPP auxiliary data.
Particularly, system simulator to master computer feedback reception to LPP request for assistance data message, to wait for the response of master computer.
Step 820, obtain LPP auxiliary data be issued to system simulator from location simulator.
Because LPP auxiliary data is stored in location simulation wherein, and between system simulator and location simulator, there is not direct data-interface, therefore, need to read LPP auxiliary data by control interface from location simulator and be issued to system simulator more later.
Step 830, system simulator issue LPP auxiliary data to tested terminal.
Step 900, location simulator send satellite data alternately according to tested terminal request.
Step 1000, receive tested terminal send positional information reporting message.Return LPP ACKNOWLEDGEMENT message according to this message the need of confirmation system simulator to confirm.
Thus, position requests (NI-LR, the Network InducedLocation Request) uniformity test of initiating from network can be completed.
Meanwhile, the method for the embodiment of the present invention can also carry out the uniformity test of the position requests (MO-LR, Mobile Originated Location Request) of terminal initiation.In order to carry out this test, as shown in Figure 2 b, described method comprises further:
Step 1100, transmission instruction reset the positional information of terminal storage.
Before new round test starts, all need the locating information resetting terminal storage, avoid test to make mistakes.
Step 1200, system simulator receive the registration message comprising location service request (LCS-MOLR) that tested terminal sends, and carry out location estimation.
Because position requests is initiated by tested terminal, tested terminal is needed first to send registration message.
Step 1300, system simulator send LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm.
Step 1400, receive tested terminal send stationkeeping ability reporting message.
Particularly, LPP capability requests is LPP REQUEST CAPABILITIES request message.Corresponding to this request message, tested terminal can return LPP PROVIDE CAPABILITIES message to provide its stationkeeping ability and algorithm.System simulator can return LPPACKNOWLEDGEMENT message according to it the need of confirmation and confirm after receiving LPP PROVIDECAPABILITIES message.
Step 1500, system simulator send the tested terminal to report positional information of LTE locating request message request.
Particularly, LTE locating request message is LPP REQUEST LOCATION INFORMATION request message.
If step 1600 receives the LPP request for assistance data message that tested terminal is uploaded, then Control system simulation device issues LPP auxiliary data to tested terminal.
Simultaneously, before step 1500, possible Control system simulation device is automatic has issued LPP auxiliary data by LPPPROVIDE ASSISTANCE DATA message to tested terminal, now, tested terminal can be directly mutual with location simulator according to positioning assistance data, relies on positioning assistance data and Big Dipper locator data to complete location.
If before step 1500, Control system simulation device is not had to issue LPP auxiliary data, now, tested terminal can upload LPP request for assistance data message (LPPREQUEST ASSISTANCE DATA request message) to ask positioning assistance data to system simulator.In response to this locating request message, system simulator issues positioning assistance data by LPP PROVIDE ASSISTANCE DATA message, and tested terminal can start positioning action after wait-receiving mode to positioning assistance data again.
Particularly, step 1600 can comprise:
Step 1610, the LPP request for assistance data message that receives according to described system simulator are to location simulator request LPP auxiliary data.
Particularly, system simulator to master computer feedback reception to LPP request for assistance data message, to wait for the response of master computer.
Step 1620, obtain LPP auxiliary data be issued to system simulator from location simulator.
Because LPP auxiliary data is stored in location simulation wherein, and between system simulator and location simulator, there is not direct data-interface, therefore, need to read LPP auxiliary data by control interface from location simulator and be issued to system simulator more later.
Step 1630, system simulator issue LPP auxiliary data to tested terminal.
Step 1700, location simulator send satellite data alternately according to tested terminal request.
Step 1800, receive tested terminal send positional information reporting message, return LPP ACKNOWLEDGEMENT message according to this message the need of confirmation system simulator and confirm.And to position requests (LCS-MOLR) results messages that tested terminal transmitting terminal is initiated, to terminate the location service request process that terminal is initiated.
Step 1900, system simulator receive release end (RELEASE COMPLETE message) that tested terminal returns to confirm that the location service request process that terminal is initiated terminates.
Thus, the uniformity test of the position requests that terminal is initiated can be completed.
After test terminates, can simultaneously tested terminal closedown notice location simulator stop the simulation of satellite environment further.
By method of the present invention, can carry out LTE terminal preferably in the conforming test of Big Dipper assist location, contribute to optimal inspection flow process, what promote this function is perfect.
Fig. 3 is the schematic diagram of the testing apparatus of the embodiment of the present invention.As shown in Figure 3, the Big Dipper assist location consistency test device of LTE terminal comprises that unit 31 is set up in community, unit 33, first reset cell 34 is set up in satellite initialization unit 32, carrying, the first ability request unit 35, first receiving element 36, primary importance request unit 37, first auxiliary data issue unit 38, first positioning unit 39 and primary importance receiving element 3A.
Wherein, community is set up unit 31 and is set up LTE community for Control system simulation device.
Satellite initialization unit 32 is loaded into big-dipper satellite test scene for controlling location simulator and starts big-dipper satellite simulation test environment.
Carrying is set up unit 33 and is obtained network location service ability information for control terminal registration, and sets up special EPS and carry.
First reset cell 34 resets the positional information of terminal storage for sending instruction.
The first ability request unit 35 sends LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm for Control system simulation device.
The stationkeeping ability reporting message that first receiving element 36 sends for receiving tested terminal.
Primary importance request unit 37 when the message of tested terminal to report shows that it possesses LPP stationkeeping ability, sends the tested terminal to report positional information of LTE locating request message request for Control system simulation device.
First auxiliary data issues unit 38 for when receiving the LPP request for assistance data message that tested terminal is uploaded, and Control system simulation device issues LPP auxiliary data to tested terminal.
First positioning unit 39 sends satellite data for controlling location simulator alternately according to tested terminal request.
The positional information reporting message that primary importance receiving element 3A sends for receiving tested terminal.
Further, in order to complete the uniformity test of the position requests (MO-LR, MobileOriginated Location Request) that terminal is initiated.Described device comprises second reset cell 3B, LCS-MOLR location service request unit 3C, the second ability request unit 3D, the second receiving element 3E, second place request unit 3F further, the second auxiliary data issues unit 3H, second positioning unit 3I, LCS-MOLR returns results unit 3J and end position request message receiving element 3K.
Wherein, the second reset cell 3B resets the positional information of terminal storage for sending instruction.
LCS-MOLR location service request unit 3C is used for the registration message comprising location service request (LCS-MOLR) that Control system simulation device receives the transmission of tested terminal, carries out location estimation.
The second ability request unit 3D is used for Control system simulation device and sends LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm.
The stationkeeping ability reporting message that second receiving element 3E sends for receiving tested terminal.
Second place request unit 3F is used for Control system simulation device and sends the tested terminal to report positional information of LTE locating request message request.
Second auxiliary data issues unit 3H for when receiving the LPP request for assistance data message that tested terminal is uploaded, and Control system simulation device issues LPP auxiliary data to tested terminal.
Second positioning unit 3I sends satellite data for controlling location simulator alternately according to tested terminal request.
LCS-MOLR returns results the positional information reporting message that unit 3J sends for receiving tested terminal, and position requests (LCS-MOLR) results messages that Control system simulation device is initiated to tested terminal transmitting terminal, to terminate the location service request process that terminal is initiated.
End position request message receiving element 3K is used for Control system simulation device and receives release end that tested terminal returns and terminate with the location service request process confirming terminal and initiate.
Further, the first auxiliary data issues unit and the second auxiliary data and issues that unit includes request subelement, data extract subelement and data distributing subelement.Request subelement is for controlling the LPP request for assistance data message that receives according to described system simulator to location simulator request LPP auxiliary data.
Data are extracted subelement and are used for obtaining LPP auxiliary data from location simulator and being issued to system simulator.
Data distributing subelement is used for Control system simulation device and issues LPP auxiliary data to tested terminal.
By device of the present invention, can carry out LTE terminal preferably in the conforming test of Big Dipper assist location, contribute to optimal inspection flow process, what promote this function is perfect.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, to those skilled in the art, the present invention can have various change and change.All do within spirit of the present invention and principle any amendment, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a Big Dipper assist location conformance test method for LTE terminal, comprising:
LTE community set up by Control system simulation device;
Control location simulator be loaded into big-dipper satellite test scene and start big-dipper satellite simulation test environment;
Tested endpoint registration obtains network location service ability information, and sets up special evolved packet system (EPS) carrying;
Send the positional information that instruction resets terminal storage;
Control system simulation device sends LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm;
Receive the stationkeeping ability reporting message that tested terminal sends;
When the message of tested terminal to report shows that it possesses LPP stationkeeping ability, Control system simulation device sends the tested terminal to report positional information of LTE locating request message request;
If receive the LPP request for assistance data message that tested terminal is uploaded, then Control system simulation device issues LPP auxiliary data to tested terminal;
Location simulator sends satellite data alternately according to tested terminal request;
Receive the positional information reporting message that tested terminal sends.
2. method according to claim 1, is characterized in that, described method also comprises:
Send the positional information that instruction resets terminal storage;
System simulator receives the registration message comprising location service request (LCS-MOLR) that tested terminal is initiated, and carries out location estimation;
Control system simulation device sends LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm;
Receive the stationkeeping ability reporting message that tested terminal sends;
Control system simulation device sends the tested terminal to report positional information of LTE locating request message request;
If receive the LPP request for assistance data message that tested terminal is uploaded, then Control system simulation device issues LPP auxiliary data to tested terminal;
Location simulator sends satellite data alternately according to tested terminal request;
Receive the positional information reporting message that described tested terminal sends, and to position requests (LCS-MOLR) results messages that tested terminal transmitting terminal is initiated, to terminate the location service request process that terminal is initiated;
System simulator receives release end that tested terminal returns to be terminated with the location service request process confirming terminal and initiate.
3. method according to claim 1 and 2, is characterized in that, issues LPP auxiliary data comprise to tested terminal:
The LPP request for assistance data message received according to described system simulator is to location simulator request LPP auxiliary data;
Obtain LPP auxiliary data from location simulator and be issued to system simulator;
System simulator issues LPP auxiliary data to tested terminal.
4. method according to claim 1, is characterized in that, master computer controls described system simulator by loading TTCN-3 code and described location simulator performs described method.
5. a Big Dipper assist location consistency test device for LTE terminal, comprising:
Unit is set up in community, sets up LTE community for Control system simulation device;
Satellite initialization unit, is loaded into big-dipper satellite test scene for controlling location simulator and starts big-dipper satellite simulation test environment;
Unit is set up in carrying, obtains network location service ability information for control terminal registration, and sets up special EPS and carry;
First reset cell, resets the positional information of terminal storage for sending instruction;
The first ability request unit, sends LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm for Control system simulation device;
First receiving element, for receiving the stationkeeping ability reporting message that tested terminal sends;
Primary importance request unit, for Control system simulation device when the message of tested terminal to report shows that it possesses LPP stationkeeping ability, sends the tested terminal to report positional information of LTE locating request message request;
First auxiliary data issues unit, and for when receiving the LPP request for assistance data message that tested terminal is uploaded, Control system simulation device issues LPP auxiliary data to tested terminal;
First positioning unit, sends satellite data for controlling location simulator alternately according to the request of tested terminal;
Primary importance receiving element, for receiving the positional information reporting message that tested terminal sends.
6. device according to claim 5, is characterized in that, described device also comprises:
Second reset cell, resets the positional information of terminal storage for sending instruction;
LCS-MOLR location service request unit, receives the registration message comprising location service request (LCS-MOLR) of tested terminal initiation, carries out location estimation for Control system simulation device;
The second ability request unit, sends LTE location protocol (LPP) capability requests to ask tested terminal to report its LPP stationkeeping ability and algorithm for Control system simulation device;
Second receiving element, for receiving the stationkeeping ability reporting message that tested terminal sends;
Second place request unit, sends the tested terminal to report positional information of LTE locating request message request for Control system simulation device;
Second auxiliary data issues unit, and for when receiving the LPP request for assistance data message that tested terminal is uploaded, Control system simulation device issues LPP auxiliary data to tested terminal;
Second positioning unit, sends satellite data for controlling location simulator alternately according to tested terminal request;
LCS-MOLR returns results unit, for receiving the positional information reporting message that tested terminal sends, and position requests (LCS-MOLR) results messages that Control system simulation device is initiated to tested terminal transmitting terminal, to terminate the location service request process that terminal is initiated;
End position request message receiving element, receives for Control system simulation device release end that tested terminal returns and terminates with the location service request process confirming terminal and initiate.
7. the device according to claim 5 or 6, is characterized in that, described first auxiliary data issues unit and described second auxiliary data and issues unit and include:
Request subelement, for controlling the LPP request for assistance data message that receives according to described system simulator to location simulator request LPP auxiliary data;
Data extract subelement, for obtaining LPP auxiliary data from location simulator and be issued to system simulator;
Data distributing subelement, issues LPP auxiliary data for Control system simulation device to tested terminal.
8. device according to claim 5, is characterized in that, master computer controls described system simulator by loading TTCN-3 code and described location simulator performs described method.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130828A (en) * | 2016-08-30 | 2016-11-16 | 北京泰德东腾通信技术有限公司 | Protenchyma networked terminals conformance test method and system |
| CN108650019A (en) * | 2018-05-18 | 2018-10-12 | 广东电网有限责任公司 | A kind of Big Dipper short message endpoint detection methods, device, equipment and storage medium |
| CN111142139A (en) * | 2019-11-29 | 2020-05-12 | 苏州科达科技股份有限公司 | Method and device for acquiring simulated positioning information and storage medium |
| CN112068162A (en) * | 2020-09-11 | 2020-12-11 | 司南信通(北京)科技有限公司 | Automatic testing system and method for AGNSS positioning service performance of terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1628253A (en) * | 2002-02-04 | 2005-06-15 | 高通股份有限公司 | Method and apparatus for testing assisted position location capable devices |
| CN102854521A (en) * | 2012-08-14 | 2013-01-02 | 东莞市泰斗微电子科技有限公司 | Assisted positioning device evaluation system |
| CN204347253U (en) * | 2014-12-12 | 2015-05-20 | 北斗国科（北京）科技有限公司 | A kind of evaluating system of satellite positioning device |
-
2015
- 2015-06-17 CN CN201510337614.3A patent/CN104994538B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1628253A (en) * | 2002-02-04 | 2005-06-15 | 高通股份有限公司 | Method and apparatus for testing assisted position location capable devices |
| CN102854521A (en) * | 2012-08-14 | 2013-01-02 | 东莞市泰斗微电子科技有限公司 | Assisted positioning device evaluation system |
| CN204347253U (en) * | 2014-12-12 | 2015-05-20 | 北斗国科（北京）科技有限公司 | A kind of evaluating system of satellite positioning device |
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| CN106130828A (en) * | 2016-08-30 | 2016-11-16 | 北京泰德东腾通信技术有限公司 | Protenchyma networked terminals conformance test method and system |
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| CN108650019B (en) * | 2018-05-18 | 2020-11-10 | 广东电网有限责任公司 | Beidou short message terminal detection method, device, equipment and storage medium |
| CN111142139A (en) * | 2019-11-29 | 2020-05-12 | 苏州科达科技股份有限公司 | Method and device for acquiring simulated positioning information and storage medium |
| CN112068162A (en) * | 2020-09-11 | 2020-12-11 | 司南信通(北京)科技有限公司 | Automatic testing system and method for AGNSS positioning service performance of terminal |
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