CN102131214B

CN102131214B - 3D modeling-based WLAN wireless network testing system

Info

Publication number: CN102131214B
Application number: CN201110072297.9A
Authority: CN
Inventors: 缪金迪; 张健
Original assignee: ZHEJIANG SAFE COMMUNICATION EQUIPMENT CO Ltd
Current assignee: ZHEJIANG SAFE COMMUNICATION EQUIPMENT CO Ltd
Priority date: 2011-03-24
Filing date: 2011-03-24
Publication date: 2014-06-25
Anticipated expiration: 2031-03-24
Also published as: CN102131214A

Abstract

The invention relates to a wireless local area network (WLAN) wireless network testing system, in particular to a three-dimensional (3D) modeling-based WLAN wireless network testing system. The system comprises a WLAN testing terminal (1) and a remote terminal (2), wherein the WLAN testing terminal (1) comprises an equipment motherboard (6), and a display module (3), a wireless fidelity (WI-FI) module (9), an external interface (7) and a power supply (8) which are connected with the equipment motherboard (6); the WLAN testing terminal (1) is in communication connection with the remote terminal (2) through the WI-FI module (9); a 3D analog station construction module (4) is connected to the equipment motherboard (6); and the 3D analog station construction module (4) is connected with a database module (5). According to the technical scheme, the WLAN wireless network testing system can perform 3d browsing, intuitively, attractively and intelligently identify computer aided design (CAD) drawings, and automatically analyzes the simulated effect; the function of the WLAN wireless network testing system is enriched; and the comprehensive service capacity of the WLAN wireless network testing system is improved.

Description

WLAN radio network test system based on 3D modeling

Technical field

The present invention relates to a kind of WLAN radio network test system, relate in particular to a kind of WLAN radio network test system based on 3D modeling.

Background technology

At present, WLAN business is just badly in need of large tester as the business of a rapid growth, so as better to carry out daily network optimization, survey work is built and netted to net, and WLAN test macro is just becoming a very important instrument.There is at present producer all to develop various types of WLAN test macros or tester both at home and abroad.These WLAN test macros are all that network optimization is emphatically surveyed part with net mostly, or some the simple exploration functions and the 2d that only support net to build early stage simulate the function of building a station.In AP process of construction, the attribute of environment around, the laying situation of barrier and object all can impact wireless network, and a kind of object comprise its material, width, highly, the information such as frequency, fissipation factor, simply doing simulation with 2d plane graph builds a station, the real effectiveness of the design sketch obtaining is not high, cannot find out the overall signal coverage varies between floor, often there is very large difference with real situation, lose reference value, increase work complexity, thereby reduced operating efficiency.It is limited in one's ability that the simulation of this kind equipment is built a station, so do not reused in the networking stage, and this function is generally to come as a kind of new division in product, not and network optimization and net brake combine, operate very inconvenient, be unfavorable for the level of work in every and the raisings of analysis and assessment efficiency such as network test, the network optimization and management thereof.

Summary of the invention

The technological deficiency existing for solving existing WLAN test macro mentioned above, the invention provides that a 3d view simulation is built a station and can with the simulation that network optimization and net brake the are combined closely system of building a station.

For solving above-mentioned technical problem, the present invention adopts following technical scheme:

WLAN radio network test system based on 3D modeling, comprise WLAN test terminal and remote terminal, described WLAN test terminal comprises equipment mainboard, the display module, WI-FI module, external interface and the power supply that are connected with equipment mainboard, described WLAN test terminal is connected with remote terminal communication by WI-FI module, on described equipment mainboard, be also connected with 3D and simulate the module of building a station, described 3D simulates the module connection data library module of building a station.

As preferably, the described 3D simulation module of building a station comprises:

The automatic identification module of CAD drawing: this module is mainly used in the data of the CAD drawing that identification tests from remote terminal or WI-FI module;

Build library module: calling data library module data, creates the required Materials Library of modeling and construction material attribute is set;

Lay module: be responsible for choosing with connection, the layout of antenna and the 2D of signal performance of layout, cable of equipment and browse and analyze;

Automation 3D MBM;

Rectification module: the model that automation 3D MBM is produced is proofreaied and correct; With

Generation module.

As preferably, described equipment mainboard is connected with GPS module.

As preferably, described equipment mainboard is connected with spectrum analysis module.

As preferably, display module comprises LCDs.

As preferably, LCDs is touching liquid-crystal display screen.

Technical scheme of the present invention, make WLAN radio network test system carry out 2D and 3D browses, intuitively, attractive in appearance, intelligent identification CAD drawing, effect after automatic analysis simulation, enrich the function of WLAN radio network test system, networking network has in earlier stage been investigated on the spot simultaneously, comparatively real data are provided, there is very high reference value, improved the integrated service ability of WLAN radio network test system.

Brief description of the drawings

Fig. 1 system construction drawing of the present invention;

Fig. 2 job network structure chart of the present invention;

In accompanying drawing, 1-WLAN test terminal; 2-remote terminal; 3-display module; 4-simulates the module 5-database module of building a station; 6-equipment mainboard; 7-external interface; 8-power supply; 9-WI-FI module, 10-GPS module; 11-spectrum analysis module.

Embodiment

Below in conjunction with accompanying drawing 1 to Fig. 2 and embodiment, the present invention is described in further detail.

Embodiment

As depicted in figs. 1 and 2, WLAN radio network test system based on 3D modeling, comprise WLAN test terminal 1 and remote terminal 2, described WLAN test terminal 1 comprises equipment mainboard 6, the display module 3, WI-FI module 9, external interface 7 and the power supply 8 that are connected with equipment mainboard 6, described WLAN test terminal 1 is connected with remote terminal communication 2 by WI-FI module 9, is also connected with 3D and simulates the module 4 of building a station on equipment mainboard 6, and described 3D simulates the module 4 connection data library modules 5 of building a station.

Equipment mainboard 6 is connected with GPS module 10.

Equipment mainboard 6 is connected with spectrum analysis module 11.

Display module 3 comprises LCDs.

In the present embodiment, display module 3 is touching liquid-crystal display screen, and the described 3D simulation module 4 of building a station comprises: the automatic identification module of CAD drawing: this module is mainly used in the data of the CAD drawing that identification tests from remote terminal 2 or WI-FI module 9;

Build library module: calling data library module 5 data, create the required Materials Library of modeling and construction material attribute is set;

Automation 3D MBM;

Generation module.

Database module 5 comprises system library, equipment library, Materials Library.System library is preserved area, operator's informaiton and correlation technique, wavelength band, frequency point ranges and up/down line frequency, port number etc.; Equipment library is preserved type, model, device description and other characteristic of equipment; Materials Library preserved the title, thickness, frequency of construction material, highly, the information such as horizontal/vertical penetration loss, reflection and incident loss, to can call and store in time in the time of 3D modeling.

Equipment mainboard 6 obtains user's operation from display module 3, and order is passed to other functional module; Meanwhile, equipment mainboard 6 obtains feedback data from other module, shows on the one hand by display module 3, on the other hand data is uploaded to remote terminal by WI-FI module 9.

The data that display module 3 transmits equipment mainboard 6 are shown to user, and the operational order that obtains user conveys to equipment mainboard 6.

WI-FI module 9 is built on equipment mainboard 6, and one carrys out the task order that receiving equipment mainboard 6 is sent, and gathers network of relation environmental quality data, and data are passed to equipment mainboard 6; Two carry out WI-FI module 3 is uploaded to remote terminal 2.

In a word, the foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.

Claims

1. the WLAN radio network test system based on 3D modeling, comprise WLAN test terminal (1) and remote terminal (2), described WLAN test terminal (1) comprises equipment mainboard (6), the display module (3) being connected with equipment mainboard (6), WI-FI module (9), external interface (7) and power supply (8), described WLAN test terminal (1) is connected with remote terminal (2) communication by WI-FI module (9), it is characterized in that, on described equipment mainboard (6), be also connected with 3D and simulate the module (4) of building a station, described 3D simulates module (4) the connection data library module (5) of building a station, described 3D simulates the module (4) of building a station and comprising:

The automatic identification module of CAD drawing: this module is mainly used in the data of the CAD drawing that identification tests from remote terminal (2) or WI-FI module (9);

Build library module: calling data library module (5) data, creates the required Materials Library of modeling and construction material attribute is set;

Automation 3D MBM;

Generation module.

2. the WLAN radio network test system based on 3D modeling according to claim 1, is characterized in that, described equipment mainboard (6) is connected with GPS module (10).

3. the WLAN radio network test system based on 3D modeling according to claim 1, is characterized in that, described equipment mainboard (6) is connected with spectrum analysis module (11).

4. the WLAN radio network test system based on 3D modeling according to claim 1, is characterized in that, display module (3) comprises LCDs.

5. the WLAN radio network test system based on 3D modeling according to claim 4, is characterized in that, LCDs is touching liquid-crystal display screen.