CN211427159U - Antenna attitude monitoring system of wireless communication base station - Google Patents
Antenna attitude monitoring system of wireless communication base station Download PDFInfo
- Publication number
- CN211427159U CN211427159U CN202020213182.1U CN202020213182U CN211427159U CN 211427159 U CN211427159 U CN 211427159U CN 202020213182 U CN202020213182 U CN 202020213182U CN 211427159 U CN211427159 U CN 211427159U
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- ultrasonic
- antenna
- module
- monitoring
- feedback
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Abstract
The utility model discloses a wireless communication base station antenna attitude monitoring system, which comprises three nonlinear ultrasonic feedback transmitters and a monitoring host; the monitoring host comprises a timing module, an inquiry signal transmitting module, a processor and three ultrasonic signal receivers which are arranged in a nonlinear way; the inquiry signal transmitting module and the ultrasonic signal receiver are both connected with the timing module, and the timing module and the inquiry signal transmitting module are connected with the processor. The utility model discloses a three-dimensional spherical location principle utilizes the spatial position of three supersound feedback transmitter just can fix a position the attitude data of antenna, and when the antenna gesture changes, the spatial position of supersound feedback transmitter will change to arouse feedback parameter's change, the change of control feedback parameter just can reach the purpose of control antenna gesture.
Description
Technical Field
The utility model relates to a wireless communication technical field, in particular to wireless communication base station antenna gesture monitored control system.
Background
The antenna of the communication base station is a key loop in wireless communication, and the partial type antenna is directional, i.e., the requirement for the antenna attitude is fixed. Due to changes of external environments, such as strong wind, hail or base settlement, the attitude of the antenna can be changed, and normal signal transmission is affected.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a wireless communication base station antenna gesture monitored control system for monitoring antenna gesture.
The technical scheme of the utility model is that:
a wireless communication base station antenna attitude monitoring system comprises three nonlinear arranged ultrasonic feedback transmitters and a monitoring host; the monitoring host comprises a timing module, an inquiry signal transmitting module, a processor and three ultrasonic signal receivers which are arranged in a nonlinear way; the inquiry signal transmitting module and the ultrasonic signal receiver are both connected with the timing module, and the timing module and the inquiry signal transmitting module are connected with the processor.
Furthermore, the inquiry signal transmitting module is used for transmitting an inquiry signal to the ultrasonic feedback transmitter, and the ultrasonic feedback transmitter transmits an ultrasonic signal after receiving the inquiry signal.
Further, the ultrasonic feedback transmitter is marked with an identity through frequency or electronic marking.
Furthermore, the query signal transmission interval is more than 5 min.
Furthermore, the monitoring host also comprises a wireless transmission module for feeding back monitoring data for the remote back end.
Further, the attitude monitoring system is used for monitoring the strong-directivity antenna, the weak-directivity antenna and the directional antenna.
The utility model discloses an useful part lies in:
the utility model discloses a three-dimensional spherical location principle utilizes the spatial position of three supersound feedback transmitter just can fix a position the attitude data of antenna, and when the antenna gesture changes, the spatial position of supersound feedback transmitter will change to arouse feedback parameter's change, the change of control feedback parameter just can reach the purpose of control antenna gesture.
Drawings
FIG. 1 is a schematic view of the working principle of the present invention;
fig. 2 is a schematic circuit block diagram of the present invention.
In the figure: 1-ultrasonic feedback transmitter, 2-monitoring host computer, 21-ultrasonic signal receiver.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2:
a wireless communication base station antenna attitude monitoring system comprises three nonlinear arranged ultrasonic feedback transmitters 1 and a monitoring host 2; the monitoring host 2 comprises a timing module, an inquiry signal transmitting module, a processor and three ultrasonic signal receivers 21 which are arranged in a nonlinear way; the inquiry signal transmitting module and the ultrasonic signal receiver 21 are both connected with a timing module, and the timing module and the inquiry signal transmitting module are connected with the processor.
The working principle is as follows: the monitoring system is based on a three-dimensional spherical positioning principle (the coordinate of an unknown point can be solved by the distance from the unknown point to three nonlinear points in space), the ultrasonic feedback transmitters 1 are arranged in a triangular mode at three different positions of a monitored antenna after the antenna is adjusted, then a monitoring host 2 is started, a processor controls an inquiry signal transmitting module to transmit an inquiry signal to the ultrasonic feedback transmitters 1, a timing module starts timing at the same time, the ultrasonic feedback transmitters 1 transmit ultrasonic signals after receiving the inquiry signal, the ultrasonic feedback transmitters 1 finish timing after receiving the ultrasonic signals, and the time for each ultrasonic signal receiver 21 to receive the signal of each ultrasonic feedback transmitter 1 is recorded respectively (the ultrasonic feedback transmitters 1 can make identity marks through frequency or electronic marks so that the ultrasonic signal receivers 21 can distinguish and record signal sources). The processor calculates the distance between each ultrasonic signal receiver 21 and each ultrasonic feedback transmitter 1 signal according to the time and the sound wave speed, the spatial position of the ultrasonic feedback transmitter 1 can be generated according to the three-dimensional spherical positioning principle, and the attitude data of the antenna can be positioned according to the spatial position of the three ultrasonic feedback transmitters 1 (the time for the ultrasonic feedback transmitter 1 to receive the inquiry signal can be ignored due to the close distance, and the time for the timer to start timing can be considered as the time for the ultrasonic feedback transmitter 1 to send out the ultrasonic wave). When the antenna gesture changes, the spatial position of the ultrasonic feedback transmitter 1 will change, thereby causing the change of the feedback parameter, and the change of the monitoring feedback parameter can achieve the purpose of monitoring the antenna gesture, so as to facilitate the remote monitoring of data, the monitoring host 2 further comprises a wireless transmission module, and the monitoring data is fed back by the remote rear end. Because the posture of the antenna can not be changed easily, the inquiry signal transmission interval is recommended to be more than 5min so as to achieve the purpose of energy saving. The utility model discloses an attitude monitoring system can be used to monitor strong directivity antenna, weak directivity antenna, directional aerial etc. and have the antenna type of requirement to antenna direction and gesture.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. A wireless communication base station antenna attitude monitoring system is characterized in that: the system comprises three ultrasonic feedback transmitters which are arranged in a nonlinear way and a monitoring host; the monitoring host comprises a timing module, an inquiry signal transmitting module, a processor and three ultrasonic signal receivers which are arranged in a nonlinear way; the inquiry signal transmitting module and the ultrasonic signal receiver are both connected with the timing module, and the timing module and the inquiry signal transmitting module are connected with the processor.
2. The system of claim 1, wherein: the query signal transmitting module is used for transmitting a query signal to the ultrasonic feedback transmitter, and the ultrasonic feedback transmitter transmits an ultrasonic signal after receiving the query signal.
3. The system of claim 1, wherein: the ultrasonic feedback transmitter is marked with an identity through frequency or electronic marking.
4. The system of claim 2, wherein: the query signal transmission interval is more than 5 min.
5. The system of claim 1, wherein: the monitoring host further comprises a wireless transmission module for feeding back monitoring data for the remote back end.
6. The system of claim 1, wherein: the attitude monitoring system is used for monitoring the strong-directivity antenna, the weak-directivity antenna and the directional antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213182.1U CN211427159U (en) | 2020-02-26 | 2020-02-26 | Antenna attitude monitoring system of wireless communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213182.1U CN211427159U (en) | 2020-02-26 | 2020-02-26 | Antenna attitude monitoring system of wireless communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211427159U true CN211427159U (en) | 2020-09-04 |
Family
ID=72276059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020213182.1U Expired - Fee Related CN211427159U (en) | 2020-02-26 | 2020-02-26 | Antenna attitude monitoring system of wireless communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211427159U (en) |
-
2020
- 2020-02-26 CN CN202020213182.1U patent/CN211427159U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200904 |