Summary of the invention
The invention provides a kind of antenna adjusting method and device, to solve at least the lower technical problem of Efficiency and accuracy of in the prior art antenna being adjusted.
According to an aspect of the present invention, a kind of antenna adjusting method is provided, comprise: receive the positional information of antenna to be adjusted, wherein, above-mentioned positional information comprise following one of at least: longitude information, latitude information, antenna are hung high information and height above sea level information; According to above-mentioned positional information the angle of above-mentioned antenna is adjusted.
Preferably, above-mentioned positional information also comprises: azimuth and/or angle of declination; Comprise according to the angle adjustment of above-mentioned positional information to above-mentioned antenna: generate the regulating command that above-mentioned antenna is adjusted according to above-mentioned positional information; The above-mentioned joint instruction of withering is sent to the driving performance element, be used for driving above-mentioned driving performance element and wither whole to the angle of above-mentioned antenna.
Preferably, the above-mentioned positional information that receives the whole antenna of waiting to wither comprises: be arranged at the above-mentioned positional information that GPS positioner on the above-mentioned antenna detects above-mentioned antenna; Above-mentioned GPS positioner reports Surveillance center with the communication mode of GPRS with above-mentioned positional information by data transmission terminal; Above-mentioned Surveillance center receives above-mentioned positional information.
Preferably, every surface antenna of the base station at above-mentioned antenna place all is provided with a GPS positioner, and wherein, above-mentioned antenna and above-mentioned GPS positioner are to concern one to one.
Preferably, generating the regulating command that above-mentioned antenna is adjusted according to above-mentioned positional information comprises: the size according to above-mentioned positional information and current time telephone traffic generates above-mentioned regulating command.
Preferably, after the positional information that receives the whole antenna of waiting to wither, said method also comprises: determine the position of above-mentioned antenna in map according to above-mentioned positional information; The relevant information of the above-mentioned antenna of the relevant position of above-mentioned antenna mark on above-mentioned map, wherein, above-mentioned relevant information comprise following one of at least: the identification information of the base station under the positional information of above-mentioned antenna, the coverage of above-mentioned antenna and the above-mentioned antenna.
Preferably, after the positional information that receives the whole antenna of waiting to wither, said method also comprises: occur sending alarm signal in the unusual situation at the stationary state of judging above-mentioned antenna according to above-mentioned positional information, wherein, the above-mentioned alarm signal attitude that is used to indicate above-mentioned antenna occurs unusual.
According to another aspect of the present invention, a kind of day line adjusting device is provided, be arranged in Surveillance center, comprise: receiving element, be used for receiving and wait to wither the positional information of whole antenna, wherein, above-mentioned positional information comprise following one of at least: longitude information, latitude information, antenna are hung high information and height above sea level information; The whole unit that withers is used for according to above-mentioned positional information the angle of above-mentioned antenna being adjusted.
Preferably, the above-mentioned whole unit that withers comprises: generation module is used for generating the whole joint instruction of withering of withering of above-mentioned antenna according to above-mentioned positional information; Sending module is used for the above-mentioned joint instruction of withering is sent to the driving performance element, is used for driving above-mentioned driving performance element and withers whole to the angle of above-mentioned antenna.
According to a further aspect of the invention, a kind of day line adjusting device is provided, be positioned at antenna side, comprise: the GPS positioner, the positional information that is used for the above-mentioned antenna that will detect with the communication mode of GPRS by data transmission terminal reports Surveillance center, wherein, above-mentioned positional information comprise following one of at least: longitude information, latitude information, antenna are hung high information and height above sea level information; Drive performance element, be used for receiving the joint instruction of withering that above-mentioned Surveillance center returns, and by the electromechanics transmission angle of above-mentioned antenna adjusted.
In the present invention, the positional information of the antenna of institute's foundation is the latitude and longitude information of antenna in the process that the angle of antenna is adjusted, antenna is hung high information and height above sea level information, thereby solved in the prior art multiaspect antenna in the same base station has been adopted the identical latitude and longitude information of manual measurement, antenna hang high information and height above sea level information approach wither whole and cause lower to the antenna whole precision of withering, adjust the bad technical problem of effect, by with latitude and longitude information, antenna is hung high information and height above sea level information and has all been reached and improve the wither technique effect of whole accuracy of antenna as the parameter of considering of withering when whole.Simultaneously, having solved needs in the correlation technique manually to obtain that latitude and longitude information, antenna are hung high information and height above sea level information and the data accuracy that causes is not high, causes and adjusts the lower technical problem of precision.Have to adopt at present embodiment at antenna the GPS positioner to be set and to realize that automatic acquisition latitude and longitude information, antenna hang high information and height above sea level information, improved the accuracy of data.
Embodiment
Hereinafter also describe in conjunction with the embodiments the present invention in detail with reference to accompanying drawing.Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
The embodiment of the invention provides a kind of preferred antenna adjusting method, and as shown in Figure 1, the method may further comprise the steps:
Step S102: receive the positional information of antenna to be adjusted, wherein, above-mentioned positional information comprise following one of at least: longitude information, latitude information, antenna are hung high information and height above sea level information;
Step S104: the angle of above-mentioned antenna is adjusted according to above-mentioned positional information.Preferably, can be azimuthal angle of antenna to be withered whole to the angle adjustment of antenna, also can be to wither whole to the angle of the angle of declination of antenna.
In this preferred implementation, the positional information of the antenna of institute's foundation is the latitude and longitude information of antenna in the process that the angle of antenna is adjusted, antenna is hung high information and height above sea level information, thereby having solved in the prior art adopts the workman to measure identical latitude and longitude information to the multiaspect antenna in the same base station, antenna hangs that high information and height above sea level information approach are adjusted and the precision that antenna is adjusted that causes is lower, adjust the bad technical problem of effect, by with latitude and longitude information, antenna is hung high information and height above sea level information and has all been reached the technique effect that improves the accuracy that antenna adjusts as the parameter of considering of withering when whole.Simultaneously, having solved needs in the correlation technique manually to obtain that latitude and longitude information, antenna are hung high information and height above sea level information and the data accuracy that causes is not high, causes and adjusts the lower technical problem of precision.Have to adopt at present embodiment at antenna the GPS positioner to be set and to realize that automatic acquisition latitude and longitude information, antenna hang high information and height above sea level information, improved the accuracy of data.
For the positional information (routine latitude and longitude information described above, antenna are hung high information and height above sea level information) of obtaining every surface antenna, a global positioning system (Global Positioning System can all be installed on every surface antenna, referred to as GPS) positioner, just can get access to the positional information of this antenna by the GPS positioner of installing.In a preferred implementation, positional information can be to be arranged at GPS positioner on the antenna to obtain and report.Wherein, can adopt the mode of the corresponding surface antenna of a GPS, also can the corresponding multiaspect antenna of GPS.In a preferred implementation, every surface antenna of the base station at antenna place all is provided with a GPS positioner, wherein, antenna and GPS positioner are to concern one to one, namely, for every surface antenna all according to the GPS positioner of a unique correspondence so that this antenna is positioned, obtain latitude and longitude information, the antenna of this antenna and hang high information or height above sea level information.
In order to reduce the quantity of fieldbus, so that more simple to the layout of base station, the probability that also occurs in order to reduce fault simultaneously, the GPS positioner can report by the mode of GPRS or report by the wireless transmission method in 3G or the 4G network after getting access to locating information.In a preferred implementation, be arranged at the positional information of the GPS positioner detection antenna on the described antenna; The GPS positioner reports Surveillance center with the communication mode of GPRS with above-mentioned positional information by data transmission terminal; Surveillance center receives above-mentioned positional information.
After upper strata processing unit (for example Surveillance center) gets access to the positional information of antenna, can generate corresponding regulating command according to these positional informations, then the joint instruction of will withering sends to the driving performance element, whole to drive withering of the angle of antenna, thus realize whole to effectively withering of aerial angle.In a preferred implementation, as shown in Figure 2, positional information also comprises: azimuth and/or angle of declination can may further comprise the steps according to the angle adjustment of positional information to antenna:
Step S202: generate the joint instruction of withering that antenna is adjusted according to positional information;
Step S204: regulating command is sent to the driving performance element, be used for driving above-mentioned driving performance element the angle of antenna is adjusted.
The difference of considering the size of telephone traffic also can exert an influence to the difference of antenna footprint, therefore, the regulating command of generation can be with telephone traffic as certain foundation, for example, if the telephone traffic in certain place is excessive, then the angle of antenna can be adjusted to this position.In a preferred implementation, generate the regulating command that antenna is adjusted according to described positional information and comprise: the size according to positional information and current time telephone traffic generates regulating command.
In a preferred implementation, can on map, present intuitively the details of the every surface antenna in base station, thereby so that the information that the monitor staff can upward show is according to the map carried out analysis directly perceived and simple to the signal cover of base station.For example, can after the positional information that receives antenna to be adjusted, determine the position of antenna in map according to positional information; The relevant information of this antenna of the relevant position of antenna mark on map, wherein, relevant information comprise following one of at least: the identification information of the base station under the positional information of antenna, the coverage of antenna and the antenna.
For so that the fault message of antenna can in time be processed, an alarm mode can be set, for example, if antenna causes antenna to fall because of factors such as strong wind, artificial destructions or the attitude of antenna unusual the time, the attendant just can initiatively send warning to the backstage, so that can in time pinpoint the problems and process.In a preferred implementation, after the positional information that receives antenna to be adjusted, said method also comprises: occur in the unusual situation at the stationary state of judging described antenna according to described positional information, send alarm signal, wherein, the described alarm signal attitude that is used to indicate described antenna occurs unusual.
A kind of day line adjusting device also is provided in the present embodiment, has been arranged in Surveillance center, this device is used for realizing above-described embodiment and preferred implementation, had carried out repeating no more of explanation.As used below, term " unit " or " module " can realize the combination of software and/or the hardware of predetermined function.Although the described device of following examples is preferably realized with software, hardware, perhaps the realization of the combination of software and hardware also may and be conceived.Fig. 3 is wither a kind of preferred structure block diagram of engagement positions of the antenna according to the embodiment of the invention, and as shown in Figure 3, comprising: receiving element 302 and adjustment unit 304, the below describes this structure.
Receiving element 302 is used for receiving the positional information of antenna to be adjusted, wherein, described positional information comprise following one of at least: longitude information, latitude information, antenna are hung high information or height above sea level information;
Adjustment unit 304 with receiving element 302 couplings, is used for according to described positional information the angle of antenna being adjusted.
In a preferred implementation, as shown in Figure 4, the above-mentioned whole unit that withers comprises: generation module 402 is used for generating the joint instruction of withering that described antenna is adjusted according to described positional information; Sending module 404 with generation module 402 couplings, is used for described regulating command is sent to the driving performance element, is used for driving described driving performance element the angle of described antenna is adjusted.
This preferred embodiment also provides a kind of antenna engagement positions of withering, be positioned at antenna side, as shown in Figure 5, comprise: GPS positioner 502, the positional information that is used for the described antenna that will detect with the communication mode of GPRS by data transmission terminal reports Surveillance center, wherein, described positional information comprise following one of at least: longitude information, latitude information, antenna are hung high information and height above sea level information; Drive performance element 504, be used for receiving the regulating command that described Surveillance center returns, and by the electromechanics transmission angle of described antenna adjusted.Preferably, can be azimuthal angle of antenna to be withered whole to the angle adjustment of antenna, also can be to wither whole to the angle of the angle of declination of antenna.
The invention provides a kind of preferred embodiment and come further the present invention to be made an explanation, but it should be noted that the preferred embodiment just limits the present invention improperly in order better to describe the present invention, not consist of.
In order to solve adopting identical longitude and latitude and highly process for the multiaspect antenna in the same base station of existing in the prior art, and the problem that produces, present embodiment has proposed a kind of azimuth, angle of declination, roll angle, latitude and longitude information, antenna with detection antenna and has hung high information or height above sea level information, and antenna is carried out the method for Long-distance Control according to these information of obtaining.This mode can realize the accurate measurement to Long-distance Control, thereby realizes the effective adjustment to angle of declination, azimuth, longitude and latitude and the level height of mobile communication antenna (bread antenna).
In the present embodiment, (being every surface antenna) is as node take each residential quarter, this antenna is inquired about, and azimuth, angle of declination, roll angle, the antenna of monitoring this antenna are hung height, height above sea level and longitude and latitude, terminal directly transmits it to server after getting access to these relevant informations, thereby to the whole more aspect of withering of antenna.Simultaneously, because the three-dimensional localization to antenna in the base station has been accurate to every surface antenna (error is less than 5 meters), but and the longitude and latitude of real-time query antenna and level height, thereby can provide detailed parameter for the management that more becomes more meticulous of the information of antenna for base station, by just setting up the analysis that model carries out the signal area coverage after these parameters of obtaining.
Preferably, comprehensively angle of declination, azimuth, longitude and latitude and antenna are hung high information, each surface antenna of locating base station on map, and set up model and carry out simple signal cover analysis.Can understand intuitively every attribute and the peripheral information of base station by the background system map.
This preferred embodiment also provides a kind of preferred antenna tuning systems, and as shown in Figure 6, this system comprises: antenna location and detection and control terminal and Surveillance center.The below describes these two structures:
As shown in Figure 6, antenna location and detection and control terminal can be comprised of sky line traffic control and measuring unit (ACMU), GPS locating module and data transmission terminal (DTU).Antenna location and detection and control terminal arrive Surveillance center (MC) with the automatic reporting measurement data of the communication mode of GPRS.Antenna location and detection and control terminal provide the data messages such as azimuth, angle of declination, roll angle, longitude and latitude and level height of antenna to Surveillance center.Simultaneously, receiving that antenna that Surveillance center sends withers after the joint instruction, antenna location and detection and control terminal drive actuator, so that the parameters such as the azimuth of antenna and angle of declination are adjusted.Preferably, each antenna location and detection and control terminal directly carry out data interaction with Surveillance center relatively independently, but carry out unified management take the base station as unit again in Surveillance center.If any one independent antenna location and detection and control terminal like this in the base station go wrong, can not produce any impact to other antenna location and detection and control terminal in this base station.
Surveillance center can be comprised of unit such as GPRS interface, antenna monitor terminal, monitor system software and database servers.Wherein, ACMU and GPS module provide the data such as azimuth, angle of declination, longitude and latitude and level height of antenna to MC, are receiving that antenna that MC sends withers after the joint instruction simultaneously, drive actuator's engineering parameters such as the azimuth of joint antenna and angle of declination that wither.Preferably, MC can present the various states of base station simultaneously intuitively in system's map.MC can set up the model of antenna this antenna is carried out simple signal coverage domain analysis by every data.
When carrying out networking by system shown in Figure 6, any a plurality of antennas location and detection and control terminal can be installed in a base station, be antenna location and fixing IP address of detection and control terminal setting, then be connected to Surveillance center by the GPRS modulator-demodulator that withers, thereby form the IP private network of a point-to-multipoint.
Above-mentioned antenna location and detection and control terminal are the cores of whole system, and the detection of azimuth, inclination angle and roll angle that antenna location and detection and control terminal obtain can be based on magnetic induction type and the MEMS acceleration transducer is made of three groups of mutually orthogonal magnetic strength elements.If above-mentioned three groups of magnetic strength elements are placed according to the direction of X, Y, Z axis, then the ground magnetic component of one road Magnetic Sensor induction directions X is He
x, it is He that a road feel is answered the Y component
y, another road feel answers Z to be divided into He
z, then for a certain fixed location, when the compass Z axis when horizontal plane rotates, because the size and Orientation of geomagnetic field component can not change.Yet, variation along with angle a, component on X and Y-axis can regular variation, and what be placed on magnetic strength element senses voltage (or electric current) value out on X and the Y-axis also can along with variation, can calculate according to following formula the occurrence of azimuth angle alpha:
The codomain of considering arctan function is α ∈ [0,1800], then can calculate according to following formula the occurrence of azimuth angle alpha in [0,3600] scope:
The technology formula of above-mentioned introduction mainly is the operation principle of antenna when being in level, yet, antenna is not to be in level always in actual conditions, in order to solve the above problems, can be formed by three Magnetic Sensors and obliquity sensor for the device of responding to, then, the angle of declination and the roll angle that record according to obliquity sensor, corresponding three axial magnetic field intensitys calculate earth magnetism component in the horizontal direction by coordinate transform, thereby according to above-mentioned formula computer azimuth angle.
System can also detect the unusual acceleration in any one orientation in X, Y, three directions of Z axis by the MEMS acceleration transducer, for example, antenna falls suddenly or pole is toppled in the natural calamity situation, can produce rapidly a signal to antenna location and detection and control terminal, by GPRS alarm be sent to Surveillance center rapidly by terminal after the processing by MCU.
In addition, antenna location and detection and control terminal can closely be embedded as one with frame, thereby normally are applied to the scene of base station electromagnetic environment complexity.
Preferably, can also comprise in the system shown in Figure 6: the monitoring background system, this monitoring background system can be inquired about or add up the measurement data of obtaining.Wherein, the monitoring background system is to the collection of measurement data, can be periodic measurement (for example: once a day), it also can be interim measurement, the monitoring background system can also present the details of every surface antenna of base station intuitively on map, and carries out simple signal cover analysis by the related data of this antenna.Provide sharing of the measurement data of corresponding interface with the indication storage on the backstage, to make things convenient for other system acquisition.
Based on system shown in Figure 6, present embodiment also provides a kind of preferred control method, as shown in Figure 7, may further comprise the steps:
Step S702: (M2M is sent to another station terminal with data from a station terminal to the instruction of user terminal transmitting antenna angle adjustment, namely is exactly the dialogue of machine and machine (Machine to Machine) to M2M Service and application platform.But from M2M broadly can represent machine to machine (Machine to Machine) Human-to-Machine (Man to Machine), machine to people (Machine to Man), mobile network to the connection between the machine (Mobile to Machine) with communicate by letter), carry the antenna sign of base station and the aerial angle whole information of withering in this instruction;
Step S704:M2M Service and application platform is according to the antenna in instruction sign, and this instruction is packaged into the monitoring transmission terminal (being above-mentioned antenna location and detection and control terminal) that the M2M protocol package is transmitted to base station under this antenna;
Step S706: the monitoring transmission terminal is according to the whole information of withering of the aerial angle in this instruction, the wither angle of whole place antenna of control module.
Accordingly, the method that present embodiment also provides a kind of user terminal to obtain the antenna relevant information as shown in Figure 8, mainly may further comprise the steps:
Step S802: acquisition module gathers attitude (various angle) information of antenna by polytype transducer, and the information that collects is sent to the monitoring transmission terminal;
Step S804: the monitoring transmission terminal is packaged into the M2M protocol package with the aerial angle value in real time, and sends it to M2M Service and application platform by Ethernet net, WLAN (wireless local area network) or wide area network;
Step S806:M2M Service and application platform deposits database in after data are processed, and these data are sent to user terminal.
In the present embodiment, also provide a kind of method of alarm report, may further comprise the steps:
Step S1: deposit the alarming threshold of user terminal setting in M2M Service and application platform database;
Step S2: this alarming threshold is issued to the monitoring transmission terminal, monitors the Information Monitoring that transmission terminal reads, and itself and alarming threshold are compared; If surpass alarming threshold, then report and alarm information is to M2M Service and application platform;
Step S3: remind the relevant personnel by the terminal alarm sound, perhaps in time notify the relevant personnel by communication modes such as voice or mails.
In the system and method that antenna is adjusted that present embodiment provides, framework mode based on Internet of Things, realized the multi-multipoint control of whole system of withering of monitor terminal and antenna feedback, can monitor aerial angle anywhere, any time by mobile terminal devices such as PC, mobile phones, be the means that accurately planning and accurate optimization are provided convenience.Simultaneously by the way aerial angle is withered the angle of declination error whole below 0.5 degree, azimuth angle error has been avoided the test that brings because of human factor (different personnel, diverse location, range estimation mode) and has adjusted the lower needs that cause of precision re-starting project installation and the network optimization whole problem of withering below 0.25 degree.Simultaneously, combine the relevant engineering parameter such as azimuth, angle of declination, longitude and latitude and elevation information of antenna, antenna adjusted, and present the relevant information of antenna at map to the whole more aspect of withering of antenna accurately.Angle of base station antenna monitoring and navigation system site installation test do not need to walk the fieldbus of trouble, only need directly to power to each frame, every surface antenna all can be directly and server carry out data interaction, reduced numerous and diverse because of circuit and the aging probability that producing fault.
In another embodiment, also provide a kind of software, this software be used for to be carried out the technical scheme that above-described embodiment and preferred implementation are described.
In another embodiment, also provide a kind of storage medium, stored above-mentioned software in this storage medium, this storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
From above description, can find out, the present invention has realized following technique effect: the positional information of the antenna of institute's foundation is the latitude and longitude information of antenna in the process that the angle of antenna is adjusted, antenna is hung high information and height above sea level information, thereby solved in the prior art multiaspect antenna in the same base station has been adopted the identical latitude and longitude information of manual measurement, antenna is hung high information and the height above sea level information approach withers whole and the precision that antenna is adjusted that cause is lower, the bad technical problem of the whole effect of withering is by with latitude and longitude information, antenna hang high information and height above sea level information all the parameter of considering when adjusting reached the technique effect that improves the accuracy that antenna adjusts.Simultaneously, having solved needs in the correlation technique manually to obtain that latitude and longitude information, antenna are hung high information and height above sea level information and the data accuracy that causes is not high, causes the lower technical problem of whole precision of withering.Have to adopt at present embodiment at antenna the GPS positioner to be set and to realize that automatic acquisition latitude and longitude information, antenna hang high information and height above sea level information, improved the accuracy of data.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and be carried out by calculation element, and in some cases, can carry out step shown or that describe with the order that is different from herein, perhaps they are made into respectively each integrated circuit modules, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.