CN105357635A - Road testing method for wireless communication base station based on Beidou satellite positioning - Google Patents
Road testing method for wireless communication base station based on Beidou satellite positioning Download PDFInfo
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- CN105357635A CN105357635A CN201510662641.8A CN201510662641A CN105357635A CN 105357635 A CN105357635 A CN 105357635A CN 201510662641 A CN201510662641 A CN 201510662641A CN 105357635 A CN105357635 A CN 105357635A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
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Abstract
The invention relates to a road testing method for a wireless communication base station based on Beidou satellite positioning. A device adopted in the road testing method comprises the wireless communication base station, base station testing equipment and multiple sets of mobile testing equipment, wherein the base station testing equipment comprises a Beidou module A, a central information processing module A and a storage module A; and each set of mobile testing equipment comprises a radio-frequency transceiving module, a Beidou module B, a central information processing module B and a storage module B. In the above device, the wireless communication base station is connected with the base station testing equipment; the Beidou module A in the base station testing equipment is connected with the central information processing module A; the storage module A is connected with the central information processing module A; and the radio-frequency transceiving module in the mobile testing equipment is connected with the wireless communication base station in a wireless transmission manner and simultaneously connected with the central information processing module B in a wired or wireless manner. According to the invention, the testing efficiency is increased; furthermore, due to intelligent control, the device is easy to operate; and tests in severe environments and topographical conditions can be satisfied.
Description
Technical field
The present invention relates to a kind of radio communication base station road measuring method based on big-dipper satellite location, belong to wireless communication technology field.
Background technology
In digit wireless communication system, base station erection addressing needs the testing evaluation it being carried out to signal quality, current method of testing majority is needing overlay area build-in test for tester's carried terminal, communicate with each other to judge that whether and signal quality UNICOM, testing efficiency and effect are relatively poor.
Traditional signal testing method is artificial judgment model, with converse clear, more clear, have noise, some fuzzy concepts such as cannot to be communicated with to judge test effect, without relevant test data and result display intuitively.Person skilled cannot utilize definite data to carry out the formulation of recruitment evaluation and associated solutions, cause base station construction addressing cannot datumization, scientific, visualize.
Summary of the invention
The object of the present invention is to provide a kind of radio communication base station road measuring method based on big-dipper satellite location, by the launching and receiving process in digital wireless communication, signal acquisition field intensity, record terminal is in upward signal field intensity and the base station downstream signal field intensity in terminal present position of current location, record BRE (error rate) information, the field intensity information collected the most at last is combined with the information of managing two-dimensional or three-dimensional, composition signal strength geographic distribution.
To achieve these goals, technical scheme of the present invention is as follows.
A kind of radio communication base station road measuring method based on big-dipper satellite location, its device adopted comprises radio communication base station, base station testing equipment and many cover mobile test equipment, wherein, base station testing kit, containing Big Dipper modules A, central information processing modules A, memory module A, often overlaps mobile test equipment and includes radio-frequency (RF) receiving and transmission module, Big Dipper module B, central information processing module B and memory module B).In said apparatus, radio communication base station is equipped with base station testing and is connected, in base station testing equipment, Big Dipper modules A is connected with central information processing modules A, memory module A is connected with central information processing modules A, radio-frequency (RF) receiving and transmission module in mobile test equipment is connected with radio communication base station in the mode of wireless transmission, be connected with central information processing module B by wired or wireless mode simultaneously, Big Dipper module B is connected with central information processing module B, and memory module B is connected with central information processing module B.
Depend on said apparatus based on big-dipper satellite location radio communication base station road measuring method be: staff everyone carry a set of mobile test equipment, move in the circuit that need test or region.In the process, utilize the time service function of the Big Dipper, central information processing module B controls radio-frequency (RF) receiving and transmission module and transmits by presumptive test plan.Wherein, described presumptive test plan is the test parameter determined for customer demand and real base station periphery orographic factor, comprises mobile test and equips the time interval transmitted, distance interval, the sequencing of transmitting when many group measurement circuits carry out simultaneously.Wherein, the time interval is the transmitting node time difference of test equipment relative to self, and it is poor relative to the travel distance of self that distance is spaced apart test equipment.The time interval and distance interval can optional one or simultaneously select to arrange priority.
The radio-frequency (RF) receiving and transmission module that central information processing module B controls in the first mobile test equipment first transmits, control Big Dipper module B is stored in memory module B by time this moment, longitude and latitude, height above sea level, the direction of motion simultaneously, forms upward signal information database.After radio communication base station receives signal, the signal strength signal intensity instruction of reception and RSSI are sent to base station testing equipment, the time service time of Big Dipper modules A and up RSSI information integration are stored in memory module by the central information processing modules A in base station testing equipment, form up RSSI database.
The switching of the upward signal of reception is sent to other multiple radio-frequency (RF) receiving and transmission module by radio communication base station.Radio-frequency (RF) receiving and transmission module in the second mobile test equipment: with the mode of wireless transmission or the central information processing module B by data connecting line, RSSI information being passed to same equipment after this radio-frequency (RF) receiving and transmission module receives information, central information processing module B controls external Big Dipper module B by the time of current radio frequency transceiver module, longitude and latitude, height above sea level, the direction of motion together stored in memory module simultaneously, forms downstream signal information RSSI database.
According to the test plan preset, the above-mentioned work of circulation that transmits is equipped in the second mobile test.
After test terminates, with time be keyword by upward signal information database, up RSSI database integration, forms the database that geographical location information, RSSI information are equipped in each mobile test of a record each point, i.e. upward signal information RSSI database.This database by software with manage information system two-dimensional or three-dimensional and be combined, form signal strength geographic distribution intuitively.This database can also record bit error rate information.This figure comprises upward signal field intensity geographic distribution and downstream signal field intensity geographic distribution, and the differentiation of two figure is the confusions for causing data message when avoiding showing simultaneously, to make distribution map more clear.This distribution map can indicate the power of signal strength, the direct of travel of tester, coordinate simultaneously numerical monitor more accurately directly perceived, be easy to analyze.
This beneficial effect of the invention is: the inventive method can provide definite field intensity data, and upstream and downstream data information all can gather, and is combined with map or three GIS-Geographic Information System, more intuitively.During multi-channel test, once call can record a upward signal field intensity and multiple downstream signal field intensity, improves testing efficiency, and adopts Based Intelligent Control, and staff, without the need to test of regularly propagandaing directed to communicate, only need move in test specification.The method is easy to operate, and tester can complete test without the need to possessing stronger professional knowledge.Institute's employing method can be carried the carrier such as remote-control car, aircraft and tested, and meets the test in adverse circumstances, topographic features.
Accompanying drawing explanation
Fig. 1 is the block diagram of system in the embodiment of the present invention.
Fig. 2 is base station testing equipment composition frame chart in the embodiment of the present invention.
Fig. 3 is mobile test device systems composition frame chart in the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described, better to understand the present invention
Embodiment
The radio communication base station road measuring method based on big-dipper satellite location in the present embodiment, its device adopted comprises radio communication base station, base station testing equipment and many cover mobile test equipment, wherein, base station testing kit, containing Big Dipper modules A, central information processing modules A, memory module A, often overlaps mobile test equipment and includes radio-frequency (RF) receiving and transmission module, Big Dipper module B, central information processing module B and memory module B).As shown in Figure 1, Figure 2, Figure 3 shows.
Said apparatus connected mode is as follows: radio communication base station is equipped with base station testing and is connected, in base station testing equipment, Big Dipper modules A is connected with central information processing modules A, memory module A is connected with central information processing modules A, radio-frequency (RF) receiving and transmission module in mobile test equipment is connected with radio communication base station in the mode of wireless transmission, be connected with central information processing module B by wired or wireless mode simultaneously, Big Dipper module B is connected with central information processing module B, and memory module B is connected with central information processing module B.
Said apparatus specific works process is as follows: staff everyone carry a set of mobile test equipment, move in the circuit that need test or region.In the process, utilize the time service function of the Big Dipper, central information processing module B controls radio-frequency (RF) receiving and transmission module and transmits by presumptive test plan.Wherein, described presumptive test plan is the test parameter determined for customer demand and real base station periphery orographic factor, comprises mobile test and equips the time interval transmitted, distance interval, the sequencing of transmitting when many group measurement circuits carry out simultaneously.Wherein, the time interval is the transmitting node time difference of test equipment relative to self, and it is poor relative to the travel distance of self that distance is spaced apart test equipment.The time interval and distance interval can optional one or simultaneously select to arrange priority.
The radio-frequency (RF) receiving and transmission module that central information processing module B controls in the first mobile test equipment first transmits, control Big Dipper module B is stored in memory module B by time this moment, longitude and latitude, height above sea level, the direction of motion simultaneously, forms upward signal information database.After radio communication base station receives signal, the signal strength signal intensity instruction of reception and RSSI are sent to base station testing equipment, the time service time of Big Dipper modules A and up RSSI information integration are stored in memory module by the central information processing modules A in base station testing equipment, form up RSSI database.
The switching of the upward signal of reception is sent to other multiple radio-frequency (RF) receiving and transmission module by radio communication base station.Radio-frequency (RF) receiving and transmission module in the second mobile test equipment: with the mode of wireless transmission or the central information processing module B by data connecting line, RSSI information being passed to same equipment after this radio-frequency (RF) receiving and transmission module 2 receives information, central information processing module B controls external Big Dipper module B by the time of current radio frequency transceiver module, longitude and latitude, height above sea level, the direction of motion together stored in memory module simultaneously, forms downstream signal information RSSI database.
According to the test plan preset, the above-mentioned work of circulation that transmits is equipped in the second mobile test.
After test terminates, with time be keyword by upward signal information database, up RSSI database integration, forms the database that geographical location information, RSSI information are equipped in each mobile test of a record each point, i.e. upward signal information RSSI database.This database by software with manage information system two-dimensional or three-dimensional and be combined, form signal strength geographic distribution intuitively.This figure comprises upward signal field intensity geographic distribution and downstream signal field intensity geographic distribution, and the differentiation of two figure is the confusions for causing data message when avoiding showing simultaneously, to make distribution map more clear.This database can also record BRE (error rate) information.It is worth mentioning that, this distribution map can indicate the power of signal strength, the technical parameters such as the direct of travel of tester, more accurately, intuitively, is easy to analyze.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (2)
1. the radio communication base station road measuring method based on big-dipper satellite location, it is characterized in that: its device adopted comprises radio communication base station, base station testing equipment and many cover mobile test equipment, wherein, base station testing kit, containing Big Dipper modules A, central information processing modules A, memory module A, often overlaps mobile test equipment and includes radio-frequency (RF) receiving and transmission module, Big Dipper module B, central information processing module B and memory module B; In described device, radio communication base station is equipped with base station testing and is connected, in base station testing equipment, Big Dipper modules A is connected with central information processing modules A, memory module A is connected with central information processing modules A, radio-frequency (RF) receiving and transmission module in mobile test equipment is connected with radio communication base station in the mode of wireless transmission, be connected with central information processing module B by wired or wireless mode simultaneously, Big Dipper module B is connected with central information processing module B, and memory module B is connected with central information processing module B.
2. the radio communication base station road measuring method based on big-dipper satellite location according to claim 1, it is characterized in that: depend on said apparatus based on big-dipper satellite location radio communication base station road measuring method be: staff everyone carry a set of mobile test equipment, move in the circuit that need test or region; In the process, utilize the time service function of the Big Dipper, central information processing module B controls radio-frequency (RF) receiving and transmission module and transmits by presumptive test plan; Described presumptive test plan is the test parameter determined for customer demand and real base station periphery orographic factor, comprises mobile test and equips the time interval transmitted, distance interval, the sequencing of transmitting when many group measurement circuits carry out simultaneously; The described time interval is the transmitting node time difference of test equipment relative to self, and it is poor relative to the travel distance of self that distance is spaced apart test equipment; The time interval and distance interval can optional one or simultaneously select to arrange priority;
The radio-frequency (RF) receiving and transmission module that central information processing module B controls in the first mobile test equipment first transmits, control Big Dipper module B is stored in memory module B by time this moment, longitude and latitude, height above sea level, the direction of motion simultaneously, forms upward signal information database; After radio communication base station receives signal, the signal strength signal intensity instruction of reception and RSSI are sent to base station testing equipment, the time service time of Big Dipper modules A and up RSSI information integration are stored in memory module by the central information processing modules A in base station testing equipment, form up RSSI database;
The switching of the upward signal of reception is sent to other multiple radio-frequency (RF) receiving and transmission module by radio communication base station; According to the test plan preset, the above-mentioned work of circulation that transmits is equipped in the second mobile test;
After test terminates, with time be keyword by upward signal information database, up RSSI database integration, forms the database that geographical location information, RSSI information are equipped in each mobile test of a record each point, i.e. upward signal information RSSI database; This database by software with manage information system two-dimensional or three-dimensional and be combined, form signal strength geographic distribution intuitively; This database can also record bit error rate information; This figure comprises upward signal field intensity geographic distribution and downstream signal field intensity geographic distribution; This distribution map can indicate the power of signal strength, the technical parameters such as the direct of travel of tester.
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| CN201510662641.8A CN105357635B (en) | 2015-10-10 | 2015-10-10 | A kind of radio communication base station road measuring method based on big-dipper satellite positioning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149156A (en) * | 2019-06-24 | 2019-08-20 | 中国电子科技集团公司第五十四研究所 | A kind of forming method of the spaceborne ADS-B test signal of single channel output |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020009992A1 (en) * | 2000-07-10 | 2002-01-24 | Eric Jensen | Wireless system signal propagation collection and analysis |
| US6571082B1 (en) * | 1999-10-29 | 2003-05-27 | Verizon Laboratories Inc. | Wireless field test simulator |
| CN1476274A (en) * | 2002-08-13 | 2004-02-18 | 华为技术有限公司 | Road measuring recorder and road measuring method using said road measuring recorder |
| CN1856149A (en) * | 2005-04-18 | 2006-11-01 | 大唐移动通信设备有限公司 | Method and system for testing wireless network |
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2015
- 2015-10-10 CN CN201510662641.8A patent/CN105357635B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6571082B1 (en) * | 1999-10-29 | 2003-05-27 | Verizon Laboratories Inc. | Wireless field test simulator |
| US20020009992A1 (en) * | 2000-07-10 | 2002-01-24 | Eric Jensen | Wireless system signal propagation collection and analysis |
| CN1476274A (en) * | 2002-08-13 | 2004-02-18 | 华为技术有限公司 | Road measuring recorder and road measuring method using said road measuring recorder |
| CN1856149A (en) * | 2005-04-18 | 2006-11-01 | 大唐移动通信设备有限公司 | Method and system for testing wireless network |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149156A (en) * | 2019-06-24 | 2019-08-20 | 中国电子科技集团公司第五十四研究所 | A kind of forming method of the spaceborne ADS-B test signal of single channel output |
| CN110149156B (en) * | 2019-06-24 | 2021-04-13 | 中国电子科技集团公司第五十四研究所 | Method for forming satellite-borne ADS-B test signal with single-channel output |
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