CN204392579U - A kind of network optimization system adjusting angle of declination and level orientation based on antenna electric - Google Patents
A kind of network optimization system adjusting angle of declination and level orientation based on antenna electric Download PDFInfo
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- CN204392579U CN204392579U CN201520073189.7U CN201520073189U CN204392579U CN 204392579 U CN204392579 U CN 204392579U CN 201520073189 U CN201520073189 U CN 201520073189U CN 204392579 U CN204392579 U CN 204392579U
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Abstract
The utility model discloses a kind of network optimization system adjusting angle of declination and level orientation based on antenna electric, it comprises Surveillance center, test terminal, operation control terminal, controller, horizontal azimuth adjustment motor, angle of declination adjustment motor, horizontal decelerator, angle of declination decelerator and antenna, Surveillance center is connected with controller and test terminal respectively and carries out exchanges data, controller is connected with operation control terminal and carries out exchanges data, the horizontal azimuth control signal of controller exports the horizontal azimuth control signal input adjusting motor with horizontal azimuth and is connected, the angle of declination control signal of controller exports the angle of declination control signal input adjusting motor with angle of declination and is connected, horizontal azimuth adjustment motor is connected with antenna by horizontal decelerator, angle of declination adjustment motor is connected with antenna by angle of declination decelerator.The utility model can realize the continuous dynamic conditioning of Downtilt and level orientation, does not need to close base station during the adjustment of network optimization dynamic realtime.
Description
Technical field
The utility model relates to a kind of network optimization system adjusting angle of declination and level orientation based on antenna electric.
Background technology
Mobile radio communication is a network constantly changed, network configuration, wireless environment, user distribution and usage behavior are all constantly changing, need to be optimized adjustment to network continuously, to adapt to various change, only have and constantly improve network quality, user could be allowed satisfied, attract and develop more user.In network optimization field, along with network size is increasing, safeguard and also become increasingly complex, the development of new technology simultaneously, the continuous release of new business, operation maintenance personnel faces increasing daily test assignment, traditional network optimization system is when carrying out network optimization adjustment Downtilt, adopt preset have a down dip and the mode that combines of mechanical tilt to adjust the angle of declination of antenna, although this mode also can meet coverage requirement, but in engineer applied, also expose the shortcoming that some machineries adjust angle of declination to overcome, as: adjustment angle of declination difficulty, in the engineering of the network optimization, need the human resources of at substantial, adjustment efficiency is low, owing to adopting mechanical tilt, website is when carrying out concealed work, and concealing outer cover needs reserved larger angle of declination to regulate space, causes concealed work bulky, when wide-angle has a down dip, horizontal plane covers and produces distortion, and with before and after cross polarization and main polarization properties deteriorate, horizontal plane than with inconsistent etc. without trend when having a down dip.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of network optimization system adjusting angle of declination and level orientation based on antenna electric is provided, the continuous dynamic conditioning of Downtilt and level orientation can be realized, do not need to close base station during the adjustment of network optimization dynamic realtime, many-sided contradictions such as covering, capacity, interference can be balanced in time.
The purpose of this utility model is achieved through the following technical solutions:
A kind of network optimization system adjusting angle of declination and level orientation based on antenna electric, it comprises Surveillance center, test terminal, operation control terminal, controller, horizontal azimuth adjustment motor, angle of declination adjustment motor, horizontal decelerator, angle of declination decelerator and antenna, Surveillance center is connected with controller and test terminal respectively and carries out exchanges data, controller is connected with operation control terminal and carries out exchanges data, the horizontal azimuth control signal of controller exports the horizontal azimuth control signal input adjusting motor with horizontal azimuth and is connected, the angle of declination control signal of controller exports the angle of declination control signal input adjusting motor with angle of declination and is connected, horizontal azimuth adjustment motor is connected with antenna by horizontal decelerator, angle of declination adjustment motor is connected with antenna by angle of declination decelerator.
Described controller comprises main control module, wireless communication module, level orientation angle transducer, angle of declination transducer, first digital to analog converter, second digital to analog converter, angle of declination motor driver and horizontal azimuth motor driver, main control module to be connected with Surveillance center by wireless communication module and to carry out exchanges data, the data input of main control module exports with the data of level orientation angle transducer and angle of declination transducer respectively and is connected, level orientation angle transducer is all connected with antenna with angle of declination transducer, the angle of declination control signal of main control module is exported and is connected with the angle of declination control signal input of angle of declination motor driver by the first digital to analog converter, the horizontal azimuth control signal of main control module is exported and is also connected with the horizontal azimuth control signal input of horizontal azimuth motor driver by the second digital to analog converter, the control inputs that control output and the angle of declination of angle of declination motor driver adjust motor is connected, the control output of horizontal motor driver is connected with the control inputs of horizontal motor driver.
Described controller also comprises RS485 communication module, and described operation control terminal to be connected with main control module by RS485 communication module and to carry out exchanges data.
Described operation control terminal is wireless operated terminal, and wireless operated terminal to be connected with main control module by wireless communication module carries out exchanges data.
The beneficial effects of the utility model are:
(1) adopt electronically controlled mode to adjust level orientation and the angle of declination of antenna, the continuous dynamic conditioning of Downtilt and level orientation can be realized, do not need to close base station during the adjustment of network optimization dynamic realtime;
(2) antenna is provided with horizon sensor and angle of declination transducer, Surveillance center can understand horizontal azimuth and the angle of declination of each antenna for base station in real time;
(3) Surveillance center is connected by radio communication with controller, realizes angle of declination and the horizontal azimuth of Long-distance Control adjustment antenna;
(4) operation control terminal and controller are both by wired connection, can pass through wireless connections again, can select connected mode according to actual conditions.
Accompanying drawing explanation
Fig. 1 is a kind of structured flowchart adjusting the network optimization system of angle of declination and level orientation based on antenna electric of the utility model;
Fig. 2 is the structured flowchart of the utility model middle controller.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection range of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of network optimization system adjusting angle of declination and level orientation based on antenna electric, it comprises Surveillance center, test terminal, operation control terminal, controller, horizontal azimuth adjustment motor, angle of declination adjustment motor, horizontal decelerator, angle of declination decelerator and antenna, Surveillance center is connected with controller and test terminal respectively and carries out exchanges data, controller is connected with operation control terminal and carries out exchanges data, the horizontal azimuth control signal of controller exports the horizontal azimuth control signal input adjusting motor with horizontal azimuth and is connected, the angle of declination control signal of controller exports the angle of declination control signal input adjusting motor with angle of declination and is connected, horizontal azimuth adjustment motor is connected with antenna by horizontal decelerator, angle of declination adjustment motor is connected with antenna by angle of declination decelerator.
Described test terminal is for the power of the level of coverage and measurement point network signal of measuring network signal, and test data is beamed back Surveillance center, the data analysis process that Surveillance center beams back test terminal, determine that whether the network signal of this measurement point is normal, if this measurement point network signal is too weak, then find out the base station near this measurement point, send the controller of control signal to described antenna for base station of adjustment antenna for base station orientation or angle of declination; If when need adjust Downtilt, controller sends the control signal of adjustment angle of declination to angle of declination adjustment motor, and angle of declination adjustment motor is by the angle of declination of angle of declination decelerator adjustment antenna; If when need adjust the level orientation of antenna, control its control signal sending adjustment level orientation to horizontal adjustment motor, horizontal adjustment motor is by the level orientation of horizontal decelerator adjustment antenna; By the Electronic Control of Downtilt and level orientation, realize the continuous dynamic conditioning of Downtilt and level orientation, do not need to close base station during the adjustment of network optimization dynamic realtime.
As shown in Figure 2, described controller comprises main control module, wireless communication module, level orientation angle transducer, angle of declination transducer, first digital to analog converter, second digital to analog converter, angle of declination motor driver and horizontal azimuth motor driver, main control module to be connected with Surveillance center by wireless communication module and to carry out exchanges data, the data input of main control module exports with the data of level orientation angle transducer and angle of declination transducer respectively and is connected, level orientation angle transducer is all connected with antenna with angle of declination transducer, the angle of declination control signal of main control module is exported and is connected with the angle of declination control signal input of angle of declination motor driver by the first digital to analog converter, the horizontal azimuth control signal of main control module is exported and is also connected with the horizontal azimuth control signal input of horizontal azimuth motor driver by the second digital to analog converter, the control inputs that control output and the angle of declination of angle of declination motor driver adjust motor is connected, the control output of horizontal motor driver is connected with the control inputs of horizontal motor driver.
Described controller also comprises RS485 communication module, and described operation control terminal to be connected with main control module by RS485 communication module and to carry out exchanges data.
Described operation control terminal is wireless operated terminal, and wireless operated terminal to be connected with main control module by wireless communication module carries out exchanges data.
Described wireless communication module is used for the communication between main control module and Surveillance center, when operation control terminal is wireless operated terminal, wireless communication module is also for the communication between main control module and operation control terminal, when operation control terminal is wired operation control terminal, operation control terminal is then communicated with main control module by RS485 communication module.When main control module receives the control signal from the adjustment Downtilt of Surveillance center or operation control terminal or level orientation, send corresponding control signal, if desired the angle of declination of antenna is adjusted, main control module sends angle of declination control signal, first digital to analog converter converts angle of declination control signal to analog signal, and the angle of declination control signal being converted to analog signal is transferred to angle of declination motor driver, angle of declination motor driver controls the angle of declination of angle of declination adjustment motor adjustment antenna; If the level orientation of antenna need be adjusted, main control module sends level control signal, second digital to analog converter converts level control signal to analog signal, and the level control signal being converted to analog signal is transferred to horizontal motor driver, the level orientation of horizontal motor driver control horizontal adjustment motor adjustment antenna; Horizon sensor and angle of declination transducer are by the level orientation data of antenna and angle of declination transfer of data to main control module, and whether the level orientation of master control module judges antenna and angle of declination adjust to the right place.The level orientation of each antenna and angle of declination data can also be beamed back Surveillance center by the horizon sensor that each antenna is installed and angle of declination transducer, determine network optimization scheme for Surveillance center.
Claims (4)
1. adjust the network optimization system of angle of declination and level orientation based on antenna electric for one kind, it is characterized in that: it comprises Surveillance center, test terminal, operation control terminal, controller, horizontal azimuth adjustment motor, angle of declination adjustment motor, horizontal decelerator, angle of declination decelerator and antenna, Surveillance center is connected with controller and test terminal respectively and carries out exchanges data, controller is connected with operation control terminal and carries out exchanges data, the horizontal azimuth control signal of controller exports the horizontal azimuth control signal input adjusting motor with horizontal azimuth and is connected, the angle of declination control signal of controller exports the angle of declination control signal input adjusting motor with angle of declination and is connected, horizontal azimuth adjustment motor is connected with antenna by horizontal decelerator, angle of declination adjustment motor is connected with antenna by angle of declination decelerator.
2. a kind of network optimization system adjusting angle of declination and level orientation based on antenna electric according to claim 1, it is characterized in that: described controller comprises main control module, wireless communication module, level orientation angle transducer, angle of declination transducer, first digital to analog converter, second digital to analog converter, angle of declination motor driver and horizontal azimuth motor driver, main control module to be connected with Surveillance center by wireless communication module and to carry out exchanges data, the data input of main control module exports with the data of level orientation angle transducer and angle of declination transducer respectively and is connected, level orientation angle transducer is all connected with antenna with angle of declination transducer, the angle of declination control signal of main control module is exported and is connected with the angle of declination control signal input of angle of declination motor driver by the first digital to analog converter, the horizontal azimuth control signal of main control module is exported and is also connected with the horizontal azimuth control signal input of horizontal azimuth motor driver by the second digital to analog converter, the control inputs that control output and the angle of declination of angle of declination motor driver adjust motor is connected, the control output of horizontal motor driver is connected with the control inputs of horizontal motor driver.
3. a kind of network optimization system adjusting angle of declination and level orientation based on antenna electric according to claim 2, it is characterized in that: described controller also comprises RS485 communication module, described operation control terminal to be connected with main control module by RS485 communication module and to carry out exchanges data.
4. a kind of network optimization system adjusting angle of declination and level orientation based on antenna electric according to claim 2, it is characterized in that: described operation control terminal is wireless operated terminal, wireless operated terminal to be connected with main control module by wireless communication module carries out exchanges data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073189.7U CN204392579U (en) | 2015-02-02 | 2015-02-02 | A kind of network optimization system adjusting angle of declination and level orientation based on antenna electric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520073189.7U CN204392579U (en) | 2015-02-02 | 2015-02-02 | A kind of network optimization system adjusting angle of declination and level orientation based on antenna electric |
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| CN204392579U true CN204392579U (en) | 2015-06-10 |
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| CN201520073189.7U Expired - Fee Related CN204392579U (en) | 2015-02-02 | 2015-02-02 | A kind of network optimization system adjusting angle of declination and level orientation based on antenna electric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114390542A (en) * | 2020-10-16 | 2022-04-22 | 中国移动通信集团设计院有限公司 | Wireless network optimization device and optimization method |
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2015
- 2015-02-02 CN CN201520073189.7U patent/CN204392579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114390542A (en) * | 2020-10-16 | 2022-04-22 | 中国移动通信集团设计院有限公司 | Wireless network optimization device and optimization method |
| CN114390542B (en) * | 2020-10-16 | 2024-04-19 | 中国移动通信集团设计院有限公司 | Wireless network optimizing device and optimizing method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20190202 |