CN103888195A - Method for fixedly erecting terminal directional antenna - Google Patents
Method for fixedly erecting terminal directional antenna Download PDFInfo
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- CN103888195A CN103888195A CN201210553410.XA CN201210553410A CN103888195A CN 103888195 A CN103888195 A CN 103888195A CN 201210553410 A CN201210553410 A CN 201210553410A CN 103888195 A CN103888195 A CN 103888195A
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Abstract
The invention provides a method for fixedly erecting a terminal directional antenna. The method comprises the steps of using an omnidirectional antenna to find a best signal at an actual geographical position of a target terminal whose directional antenna is to be erected and taking the base station of the best signal as a preferred base station, rotating the directional antenna to scan the signal of the preferred base station at the actual geographical position until the direction of the best signal is found and erecting the directional antenna of the target terminal. According to the method, the best erection direction of the directional antenna can be rapidly and accurately found, and the method has the advantages of simple operation and easy realization.
Description
Technical field
The present invention relates to wireless communication field, relate in particular to a kind of method of fixedly setting up terminal directional antenna.
Background technology
Cordless communication network, in the time of identical networking, can improve signal quality by directional antenna being installed in end side, reduces co-channel interference simultaneously.End side is installed directional antenna need to find a best angle, and the signal that terminal is received in this angle is the strongest.Simultaneously because the terminal that can set up directional antenna is generally all fixed, thus can be by each terminal locking on suitable base station, and the system of being convenient to is carried out resource distribution, improves the stability of network.Therefore preferred base station, how to find best directional antenna setting angle and locking just becomes the key issue of fixedly setting up terminal directional antenna.
In addition, a lot of fixed mounts are located at outdoor terminal itself and do not possess MMI(Man-Machine Interface, human-computer interaction interface, be visual operation interface), cannot be directly find optimum embedding angle degree and the preferred base station of locking by rotational orientation antenna, therefore adopt an auxiliary equipment with MMI to assist to carry out antenna installation more convenient.Also find no so far similar technology and method.
Summary of the invention
The present invention proposes a kind of method of fixedly setting up terminal directional antenna, the method comprises:
In the actual geographic position that is about to the target terminal that sets up directional antenna, utilize omnidirectional antenna to find optimum signal, using the base station of optimum signal as preferred base station; To scan the signal of described preferred base station, until find the direction of described optimum signal, set up the directional antenna of target terminal according to this direction at described actual geographic position rotational orientation antenna.
Preferably, the present invention can be by adopting an auxiliary equipment with human-computer interaction interface to realize the method, signal message that this auxiliary equipment is can real-time, interactive current etc., and specific implementation comprises the following steps:
Step a, in described actual geographic position, connects omnidirectional antenna by auxiliary equipment, and auxiliary equipment uploads onto the server the local information getting;
Step b, the information that server reports auxiliary equipment is analyzed and is calculated, and obtains preferred base station information, and is handed down to auxiliary equipment, and preferably base station information can comprise azimuth, base station sequence number etc.;
Step c, auxiliary equipment receives after preferred base station information, changes omnidirectional antenna into directional antenna, and the preferred signal of base station described in rotational orientation antenna scanning, until find the direction of described optimum signal according to the signal message of auxiliary equipment real-time, interactive;
Steps d, the direction of optimum signal is reported server by auxiliary equipment, is convenient to carry out remote maintenance and management, and set up the directional antenna of target terminal according to this direction.
For said method, preferably determine the best installation direction of directional antenna according to signal strength signal intensity, be specially: in step a, described local information comprises the candidate base station information that gps coordinate, terminal type and the omnidirectional antenna of current location scan, wherein candidate base station information comprises base station, current place and other N the strongest base station information of signal, and wherein N is more than or equal to 1; In step b, server is according to coverage distance, link load, received power and base station capacity etc., and the candidate base station that auxiliary equipment is reported is comprehensively analyzed, and obtains preferred base station information; In step c, rotational orientation antenna to be to scan the signal of described preferred base station, according to the signal strength information of auxiliary equipment real-time, interactive, and the direction that is described optimum signal by the orientation determination of signal strength signal intensity maximum.
Preferably, above-mentioned preferred base station information comprises azimuth, maximum signal, can further include the information such as base station sequence number (seqID), base station title, base station number (BID), the current capacity in base station.Here, the direction of signal strength signal intensity maximum differs and is decided to be the azimuth of the preferred base station that server issues, because this azimuth is the direct-view direction from current location to preferred base station, and in reflector and the more wireless environment of scattering object, the not necessarily direct-view footpath that signal is the strongest, therefore need, with after directional antenna run-down, to determine the direction that signal is the strongest.
Method provided by the invention can find the best of directional antenna to set up orientation fast and accurately, simple to operate, is easy to realize.Compared with prior art, its advantage is: 1, first find optimum signal with omnidirectional antenna, and ensure convenience and the integrality of the information that receives, then scanned and aim at directional antenna, ensure accuracy and the validity in optimum signal orientation.2, utilize and control the terminal without visualization interface with the equipment of visualization interface, thereby can carry out fully man-machine interaction.
Brief description of the drawings
Fig. 1 is the network architecture diagram of the wireless communication system of the present embodiment;
Fig. 2 is the flow chart of the specific implementation step of the present embodiment;
Fig. 3 is the Operation interface diagram after the auxiliary equipment logon server of the present embodiment;
Fig. 4 is the surface chart that the auxiliary equipment of the present embodiment obtains preferred base station information;
Fig. 5 is the form input interface figure that the auxiliary equipment of the present embodiment is determined optimum orientation.
Embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the present invention is described in further details.
The network architecture of the wireless communication system that the present embodiment is suitable for as shown in Figure 1, comprising: auxiliary equipment, target terminal, BS(base station) and server.The function declaration of these parts is as follows:
Auxiliary equipment: with MMI, operation " directional antenna mounting auxiliary " software, the in the situation that of omnidirectional antenna, and server interaction gets the base station information of current location the best, is then replaced by directional antenna and scans, and selects antenna best angle.
Target terminal: without MMI, need to set up the terminal of the real work of directional antenna.
BS: each base station in this region wireless system, seamless coverage is realized in one's respective area.
Server: mutual with auxiliary equipment, calculate best base station information; The remote maintenance of target terminal operation information is provided.
The auxiliary equipment of the present embodiment is with adopting IP path between server, auxiliary equipment possesses IP address, by input username and password logon server.Auxiliary equipment provides configuration menu, for IP address and the port numbers of configuration server.
The method performing step of the present embodiment as shown in Figure 2, is specially:
After step 102, logon server, the operation interface of the auxiliary equipment of the present embodiment will be as shown in Figure 3, click " refresh list ", auxiliary equipment can obtain and on interface show candidate base station information, comprise base station, current place and other two cell base station information that signal is the strongest.Click the gps coordinate that " terminal GPS info " obtains current location, then numbering, title and the type of input target terminal in " input terminal data ".Finally click " obtaining preferred base station ", accessory terminal will send above-mentioned all inputs and information that get to server.
It is to be noted, server is handed down to the azimuth that comprises preferred base station in the information of auxiliary equipment, but this orientation calculates according to current goal terminal location and preferred base station location, it is the azimuth, direct-view footpath that target terminal arrives preferred base station, if target terminal is in more spacious environment, and between preferred base station, have direct-view footpath, this orientation is exactly the best orientation that final definite directional antenna is installed substantially so; But when target terminal in reflection and scattering compared with complex environment in, and while not looking at footpath straight between preferred base station, this orientation is not probably best orientation, the orientation in certain reflection footpath or scattering footpath is only best orientation.This just need to further utilize directional antenna to scan to confirm, therefore step 104 is very necessary.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a method of fixedly setting up terminal directional antenna, is characterized in that, the method comprises:
In the actual geographic position that is about to the target terminal that sets up directional antenna, utilize omnidirectional antenna to find optimum signal, using the base station of optimum signal as preferred base station; At the signal of preferred base station described in the rotational orientation antenna scanning of described actual geographic position, until find the direction of described optimum signal, set up the directional antenna of target terminal according to this direction.
2. method claimed in claim 1, is characterized in that, adopts an auxiliary equipment with human-computer interaction interface to realize the method, specifically comprises the following steps:
Step a, in described actual geographic position, connects omnidirectional antenna by auxiliary equipment, and auxiliary equipment uploads onto the server the local information getting;
Step b, the information that server reports auxiliary equipment is analyzed and is calculated, and obtains preferred base station information, and is handed down to auxiliary equipment;
Step c, auxiliary equipment receives after preferred base station information, changes omnidirectional antenna into directional antenna, and the preferred signal of base station described in rotational orientation antenna scanning, until find the direction of described optimum signal according to the signal message of auxiliary equipment real-time, interactive;
Steps d, the direction of optimum signal is reported server by auxiliary equipment, sets up the directional antenna of target terminal according to this direction.
3. method claimed in claim 2, is characterized in that:
In step a, described local information comprises the candidate base station information that gps coordinate, terminal type and the omnidirectional antenna of current location scan, wherein candidate base station information comprises base station, current place and other N the strongest base station information of signal, and wherein N is more than or equal to 1;
In step b, the candidate base station that server reports auxiliary equipment according to coverage distance, link load, received power and base station capacity is comprehensively analyzed, and obtains preferred base station information;
In step c, rotational orientation antenna to be to scan the signal of described preferred base station, according to the signal strength information of auxiliary equipment real-time, interactive, and the direction that is described optimum signal by the orientation determination of signal strength signal intensity maximum.
4. method claimed in claim 3, is characterized in that: described preferred base station information comprises azimuth, maximum signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210553410.XA CN103888195A (en) | 2012-12-19 | 2012-12-19 | Method for fixedly erecting terminal directional antenna |
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| CN201210553410.XA CN103888195A (en) | 2012-12-19 | 2012-12-19 | Method for fixedly erecting terminal directional antenna |
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| CN103888195A true CN103888195A (en) | 2014-06-25 |
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| CN201210553410.XA Pending CN103888195A (en) | 2012-12-19 | 2012-12-19 | Method for fixedly erecting terminal directional antenna |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106160894A (en) * | 2016-07-22 | 2016-11-23 | 宇龙计算机通信科技(深圳)有限公司 | A kind of signal intensity reminding method, device and terminal unit |
| CN107750471A (en) * | 2015-06-25 | 2018-03-02 | 艾尔斯潘网络公司 | The radio network configuration determined using the path loss between node |
| CN109981158A (en) * | 2017-12-28 | 2019-07-05 | 北京松果电子有限公司 | Control the method, apparatus and computer readable storage medium of unmanned plane |
| CN111629323A (en) * | 2020-04-07 | 2020-09-04 | 普联技术有限公司 | Tracking and positioning method and device of wireless equipment and storage medium |
| CN112862416A (en) * | 2021-04-26 | 2021-05-28 | 北京三快在线科技有限公司 | Unmanned distribution system, method, device, medium and unmanned distribution vehicle |
| US11811127B2 (en) | 2015-06-25 | 2023-11-07 | Airspan Ip Holdco Llc | Wireless network controller and method of controlling a wireless network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112862416B (en) * | 2021-04-26 | 2021-08-24 | 北京三快在线科技有限公司 | Unmanned distribution system, method, device, medium and unmanned distribution vehicle |
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Application publication date: 20140625 |