CN203968383U - A kind of wireless network signal testing apparatus based on unmanned plane - Google Patents
A kind of wireless network signal testing apparatus based on unmanned plane Download PDFInfo
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- CN203968383U CN203968383U CN201420396053.5U CN201420396053U CN203968383U CN 203968383 U CN203968383 U CN 203968383U CN 201420396053 U CN201420396053 U CN 201420396053U CN 203968383 U CN203968383 U CN 203968383U
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Abstract
The utility model discloses a kind of wireless network signal testing apparatus based on unmanned plane, comprise test flight end and test control end; Described test flight end comprises unmanned plane module, wireless network test module, flight control module, flight end signal test communications module; Described test control end comprises flight remote controller, control signal communication module, test Control Server, control end signal testing communication module; The flight control module of described test flight end is connected by wireless control signal with the control signal communication module of test control end, and flight end signal test communications module is connected by network with control end signal testing communication module.The utility model has made up the region of current means of testing inconvenience/can not arrive, and has expanded the test specification of current operator Optimization Work; Improve testing efficiency by test flight mode, and new test mode for providing such as three-dimensional domain test, thereby new usefulness brought.
Description
Technical field
The utility model relates to network communications technology field, relates in particular to a kind of testing apparatus towards mobile communications network wireless signal.
Background technology
Wireless signal covers and quality test, is an important routine work of mobile communication network operator, mainly comprises CQT, DT bis-class testing methods.CQT (call quality test, call quality test), refer to adopt testing equipment to test the base station transmit signals fixed point in region among a small circle, content measurement generally comprises the many indexs such as signal strength signal intensity, signal quality and the aerial parameter of network; DT (driver test, vehicle-mounted test) is called drive test conventionally, refers to adopt testing equipment mainly in the vehicle-mounted mode of advancing, base station transmit signals to be tested within the scope of large area, has improved testing efficiency, also can under indoor continuous movement, carry out.Comprise in addition simulation test, referred to before carrying out base station construction, test the signal coverage varies of building in advance base station by signal launching simulation.Signal-testing apparatus comprises special test equipment, or after increase special-purpose software, possesses the conventional equipment of special test ability; Signal testing can be different according to different network using wireless network test module and method of testing.
For example, due to popularity and complexity (the wide area covering of regional signal outside of the city of base station signal covering, the intensive covering of signal and indoor covering in city), it is the important step of signal coverage optimization work to the field test of base station signal, while has also occupied most of operator's operation maintenance workload, need to pay great amount of cost, therefore industry is researched and developed the whole bag of tricks to promote the efficiency of signal testing always.But, the existing all kinds of method of testings of prior art, still exist region or the situation that cannot complete Validity Test, comprise test difficult region (for example, in skyscraper window limit signal coverage varies, three-dimensional region signal coverage varies), or the limited region of testing efficiency (is for example not suitable for the large region build-in test of Vehicle Driving Cycle, be not suitable for the region that frequently enters of test), or still adopt the simulation test of traditional means.Therefore, be badly in need of the means of testing of stability and high efficiency, to realize effective test and to improve testing efficiency.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of towards mobile communications network, wireless network signal testing apparatus based on little MAV, so that the means of testing of stability and high efficiency to be provided, complete the Validity Test of test difficult region and testing efficiency confined area.
The purpose of this utility model is achieved by the following technical programs:
A kind of wireless network signal testing apparatus based on unmanned plane that the utility model provides, comprises test flight end and test control end; Described test flight end comprises following composition module:
Unmanned plane module-for flight function load wireless network test module are provided;
Wireless network test module-for complete collection and the transmission of test data according to the test assignment of test control end formulation;
Flight control module-be connected for unmanned plane module and test control end are set up to radio communication; The flying quality providing according to test control end and flight requirement of real-time control, in conjunction with position location data, to the control of flying of unmanned plane module; Also flying quality and position location data are outputed to wireless network test module simultaneously;
Flight end signal test communications module-for connecting with test control end, for wireless network test module is downloaded test assignment and reports test data that communication port is provided to test control end from test control end;
Wherein, described wireless network test module is arranged in unmanned plane module and with flight end signal test communications module and is connected; Described flight control module is connected in unmanned plane module and wireless network test module;
Described test control end comprises following composition module:
Flight remote controller-send flying quality and real-time flight control requirement for the unmanned plane module to test flight end;
Control signal communication module-be connected for flight remote controller is set up to radio communication with test flight end;
Test Control Server-for formulating measurement circuit, test assignment, preserve and process test data;
Control end signal testing communication module-for connecting with test flight end, provide communication port for the wireless network test module to test flight end provides the test data of test assignment and reception test flight end wireless network test module;
Wherein, described control signal communication module, flight remote controller, test Control Server, control end signal testing communication module connect successively;
The flight control module of described test flight end is connected by wireless control signal with the control signal communication module of test control end; Flight end signal test communications module is connected by network with control end signal testing communication module.
Further, flight control module described in the utility model comprises following submodule:
Control signal communicator module-be connected for setting up radio communication with test control end;
Location and flight control submodule-control unmanned plane module for connecting, and realize transfer of data with wireless network test module;
Described control signal communicator module is connected by wireless control signal with the control signal communication module of test control end; Described location and flight are controlled submodule and are connected in unmanned plane module and wireless network test module.
The utility model is by little MAV load wireless network test module; complete the signal testing (being applicable to fixed wing aircraft and helicopter) in regional extent with aerial track form; or complete the signal testing (being applicable to helicopter and gyroplane) of specified point with hovering form; or complete the signal testing (being applicable to helicopter and gyroplane) in (solid) region with flight in conjunction with hovering mixed form, and there is following beneficial effect:
The utility model has made up the region of current means of testing inconvenience/can not arrive, and has expanded the test specification of current operator Optimization Work; Improve testing efficiency by test flight mode, and new test mode for providing such as three-dimensional domain test.The utility model is that network optimization work has expanded test mode, improved testing efficiency, thereby has brought new usefulness.
Brief description of the drawings
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Figure 1 shows that the embodiment of a kind of wireless network signal testing apparatus based on unmanned plane of the utility model, comprise test flight end 100 and test control end 300.
Test flight end 100 comprises following composition module:
Unmanned plane module 101-for flight function load wireless network test module 103 are provided;
Wireless network test module 103-complete for the test assignment of formulating according to test control end 300 collection and the transmission of test data;
Flight control module 102-be connected for unmanned plane module 101 is set up to radio communication with test control end 300; The flying quality providing according to test control end 300 and flight requirement of real-time control, in conjunction with position location data, to unmanned plane module 101 control of flying; Also flying quality and position location data are outputed to wireless network test module 103 simultaneously; As shown in Figure 1, specifically comprise following submodule:
Control signal communicator module 1021-be connected for setting up radio communication with test control end 300;
Location and flight control submodule 1022-control unmanned plane module 101 for connecting, and realize transfer of data with wireless network test module 103;
Flight end signal test communications module 104-for connecting with test control end 300, for wireless network test module 103 is downloaded test assignment and reported test data that communication port is provided to test control end 300 from test control end 300;
Wherein, wireless network test module 103 is arranged in unmanned plane module 101 and with flight end signal test communications module 104 and is connected; The location of flight control module 102 and flight are controlled submodule 1022 and are connected in unmanned plane module 101 and wireless network test module 103.
Test control end 300 comprises following composition module:
Flight remote controller 301-send flying quality and real-time flight control requirement for the unmanned plane module 101 to test flight end 100;
Control signal communication module 302-be connected for flight remote controller 301 is set up to radio communication with test flight end 100;
Test Control Server 303-for formulating measurement circuit, test assignment, preserve and process test data;
Control end signal testing communication module 304-for connecting with test flight end 100, provide communication port for the wireless network test module 103 to test flight end 100 provides the test data of test assignment and reception test flight end 100 wireless network test modules 103;
Wherein, control signal communication module 302, flight remote controller 301, test Control Server 303, control end signal testing communication module 304 connect successively.
As shown in Figure 1, the control signal communicator module 1021 of the flight control module 102 of test flight end 100 is connected by wireless control signal 202 with the control signal communication module 302 of test control end 300, so that the Transfer pipe of flight control signal to be provided.Flight end signal test communications module 104 is connected by network with control end signal testing communication module 304, and the concrete configuration of visual module is by 3/4 network or connect by WLAN201, so that the Transfer pipe of test job data to be provided.
The present embodiment operation principle is as follows:
Flight remote controller 301 obtains the flight requirements such as the flight line map of prior formulation from test Control Server 303, be connected with the control signal communicator module 1021 of flight control module 102 the control signal Transfer pipe of setting up by control signal communication module 302 with wireless control signal 202, submodule 1022 is controlled in the location and the flight that send flight control module 102 to, with control that unmanned plane module 101 is flown; Also the flight condition of unmanned plane module 101 is reported and submitted in addition to test Control Server 303.
Wireless network test module 103 is connected by flight end signal test communications module 104 the signal testing operational data Transfer pipe of setting up with 3/4 network or WLAN201 with control end signal testing communication module 304, download test assignment from test Control Server 303, load on the collection of fly in unmanned plane module 101 with signal testing data; And, wireless network test module 103 obtains the detailed flight such as longitude and latitude, deflection and the flying height initial data of a measurement circuit/aircraft flight from the location of flight control module 102 and the control submodule 1022 that flies, be synthesized in the signal testing data that collect,, send test Control Server 303 to and preserve and process through above-mentioned signal testing operational data Transfer pipe by flight end signal test communications module 104.
Claims (2)
1. the wireless network signal testing apparatus based on unmanned plane, is characterized in that: comprise test flight end (100) and test control end (300); Described test flight end (100) comprises following composition module:
Unmanned plane module (101)-for flight function load wireless network test module (103) are provided;
Wireless network test module (103)-for complete collection and the transmission of test data according to the test assignment of test control end (300) formulation;
Flight control module (102)-be connected for unmanned plane module (101) is set up to radio communication with test control end (300); The flying quality providing according to test control end (300) and flight requirement of real-time control, in conjunction with position location data, to unmanned plane module (101) control of flying; Also flight and position location data are outputed to wireless network test module (103) simultaneously;
Flight end signal test communications module (104)-for connecting with test control end (300), for wireless network test module (103) is downloaded test assignment and reports test data that communication port is provided to test control end (300) from test control end (300);
Wherein, described wireless network test module (103) is arranged on unmanned plane module (101) above and is connected with flight end signal test communications module (104); Described flight control module (102) is connected in unmanned plane module (101) and wireless network test module (103);
Described test control end (300) comprises following composition module:
Flight remote controller (301)-send flying quality and requirement of real-time control for the unmanned plane module (101) to test flight end (100);
Control signal communication module (302)-be connected for flight remote controller (301) is set up to radio communication with test flight end (100);
Test Control Server (303)-for formulating measurement circuit, test assignment, preserve and process test data;
Control end signal testing communication module (304)-for connecting with test flight end (100), provide communication port for the wireless network test module (103) to test flight end (100) provides the test data of test assignment and reception test flight end (100) wireless network test module (103);
Wherein, described control signal communication module (302), flight remote controller (301), test Control Server (303), control end signal testing communication module (304) connect successively;
(302 are connected by wireless control signal (202) the flight control module (102) of described test flight end (100) with the control signal communication module of test control end (300); Flight end signal test communications module (104) is connected by network with control end signal testing communication module (304).
2. the wireless network signal testing apparatus based on unmanned plane according to claim 1, is characterized in that: described flight control module (102) comprises following submodule:
Control signal communicator module (1021)-be connected for setting up radio communication with test control end (300);
Location and flight control submodule (1022)-control unmanned plane module (101) for connecting, and realize transfer of data with wireless network test module (103);
Described control signal communicator module (1021) is connected by wireless control signal (202) with the control signal communication module 302 of test control end (300); Described location and flight are controlled submodule (1022) and are connected in unmanned plane module (101) and wireless network test module (103).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105072628A (en) * | 2015-08-18 | 2015-11-18 | 中睿通信规划设计有限公司 | Three-dimensional mobile network testing system and three-dimensional network quality modeling analysis method |
| CN105472642A (en) * | 2015-11-18 | 2016-04-06 | 广东南方通信建设有限公司 | Mobile communication signal analysis method and mobile communication signal analysis system based on unmanned plane |
| CN105636103A (en) * | 2016-02-15 | 2016-06-01 | 上海应用技术学院 | Novel wireless communication field intensity simulation test method |
| CN105792275A (en) * | 2016-04-27 | 2016-07-20 | 天津大学 | Mobile network signal external field measurement method based on unmanned aerial vehicle |
| CN106332106A (en) * | 2016-10-10 | 2017-01-11 | 广东南方电信规划咨询设计院有限公司 | Wireless analog signal testing system |
| CN107431527A (en) * | 2015-07-10 | 2017-12-01 | 思科技术公司 | Use autonomous vehicle closed-loop optimization wireless network |
| CN109963294A (en) * | 2017-12-26 | 2019-07-02 | 大唐移动通信设备有限公司 | A kind of test method and system |
| CN110398984A (en) * | 2019-07-22 | 2019-11-01 | 国网湖南省电力有限公司 | A kind of wireless test system and its test method |
| US10690781B2 (en) | 2017-04-05 | 2020-06-23 | At&T Intellectual Property I, L.P. | Unmanned aerial vehicle drive testing and mapping of carrier signals |
| CN111669395A (en) * | 2016-12-30 | 2020-09-15 | 深圳市大疆创新科技有限公司 | Networking control method, mobile remote control equipment, server and system |
| CN112578811A (en) * | 2020-12-02 | 2021-03-30 | 中国联合网络通信集团有限公司 | Unmanned aerial vehicle cluster performance method and device |
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- 2014-07-17 CN CN201420396053.5U patent/CN203968383U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107431527A (en) * | 2015-07-10 | 2017-12-01 | 思科技术公司 | Use autonomous vehicle closed-loop optimization wireless network |
| CN107431527B (en) * | 2015-07-10 | 2022-06-03 | 思科技术公司 | Optimizing wireless networks using autonomous vehicle closed loops |
| CN105072628A (en) * | 2015-08-18 | 2015-11-18 | 中睿通信规划设计有限公司 | Three-dimensional mobile network testing system and three-dimensional network quality modeling analysis method |
| CN105472642A (en) * | 2015-11-18 | 2016-04-06 | 广东南方通信建设有限公司 | Mobile communication signal analysis method and mobile communication signal analysis system based on unmanned plane |
| CN105472642B (en) * | 2015-11-18 | 2019-02-26 | 广东南方通信建设有限公司 | Mobile communication signal analysis method and system based on unmanned plane |
| CN105636103A (en) * | 2016-02-15 | 2016-06-01 | 上海应用技术学院 | Novel wireless communication field intensity simulation test method |
| CN105792275A (en) * | 2016-04-27 | 2016-07-20 | 天津大学 | Mobile network signal external field measurement method based on unmanned aerial vehicle |
| CN106332106A (en) * | 2016-10-10 | 2017-01-11 | 广东南方电信规划咨询设计院有限公司 | Wireless analog signal testing system |
| CN106332106B (en) * | 2016-10-10 | 2023-06-23 | 广东南方电信规划咨询设计院有限公司 | Wireless analog signal test system |
| CN111669395A (en) * | 2016-12-30 | 2020-09-15 | 深圳市大疆创新科技有限公司 | Networking control method, mobile remote control equipment, server and system |
| US11241969B2 (en) | 2017-04-05 | 2022-02-08 | At&T Intellectual Property I, L.P. | Unmanned aerial vehicle drive testing and mapping of carrier signals |
| US10690781B2 (en) | 2017-04-05 | 2020-06-23 | At&T Intellectual Property I, L.P. | Unmanned aerial vehicle drive testing and mapping of carrier signals |
| CN109963294A (en) * | 2017-12-26 | 2019-07-02 | 大唐移动通信设备有限公司 | A kind of test method and system |
| CN110398984A (en) * | 2019-07-22 | 2019-11-01 | 国网湖南省电力有限公司 | A kind of wireless test system and its test method |
| CN112578811A (en) * | 2020-12-02 | 2021-03-30 | 中国联合网络通信集团有限公司 | Unmanned aerial vehicle cluster performance method and device |
| CN112578811B (en) * | 2020-12-02 | 2022-11-22 | 中国联合网络通信集团有限公司 | Unmanned aerial vehicle cluster performance method and device |
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