CN112785827B - Antenna angle control system and method based on network communication technology - Google Patents
Antenna angle control system and method based on network communication technology Download PDFInfo
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- CN112785827B CN112785827B CN201911075860.0A CN201911075860A CN112785827B CN 112785827 B CN112785827 B CN 112785827B CN 201911075860 A CN201911075860 A CN 201911075860A CN 112785827 B CN112785827 B CN 112785827B
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
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- General Physics & Mathematics (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention relates to remote control of antenna angle, in particular to an antenna angle control system and method based on network communication technology, comprising the following steps: the control box is connected with the electronic gyroscope and the electric push rod; a circuit board is arranged in the control box, and the circuit board is provided with a communication module and an electric push rod driving module which comprise an MCU and are connected with the MCU; the communication module is also connected with an antenna or a network interface and is used for realizing wireless communication; the MCU is used for receiving a feedback signal of the electronic gyroscope, sending a control instruction to the electric push rod driving module so as to control the electric push rod, and sending the feedback signal and the control instruction to the communication module; according to the invention, manual climbing adjustment is replaced, manual adjustment is reduced, the adjustment process is safer, the angle of the antenna is adjusted more accurately than manual control adjustment, the antenna inclination angle data is clear and visible, and the angle error is reduced.
Description
Technical Field
The invention relates to remote control of an antenna angle, in particular to an antenna angle control system and method based on a network communication technology.
Background
The current direction angle adjustment of the communication antenna is done manually. The common communication antenna can be installed at higher positions such as telegraph pole, street lamp and roof, and the angle of adjustment antenna needs the manual work to climb to the signal tower and dismantle and adjust the position. The operation is complex, the labor and time are wasted, the labor cost is increased, and if the antenna is damaged due to improper operation, a large amount of economic loss is caused, and even the life of workers is endangered.
Disclosure of Invention
The invention aims to solve the problems of the conventional communication antenna adjustment, and the invention aims to provide a method which is convenient to install and can remotely control the angle of the antenna through mobile equipment such as a notebook computer, a tablet personal computer, a mobile phone and the like. The invention provides an antenna angle control system and method based on a network communication technology, which can remotely control the antenna angle, avoid economic loss caused by resource waste of manpower and material resources and ensure personal safety.
The invention aims to solve the technical problems, and adopts the technical scheme that:
an antenna angle control system based on network communication technology, comprising: the control box is connected with the electronic gyroscope and the electric push rod; a circuit board is arranged in the control box, and the circuit board is provided with a communication module and an electric push rod driving module which comprise an MCU and are connected with the MCU;
the communication module is also connected with an antenna or a network interface and is used for realizing wireless communication;
the MCU is used for receiving a feedback signal of the electronic gyroscope, sending a control instruction to the electric push rod driving module so as to control the electric push rod, and sending the feedback signal and the control instruction to the communication module;
the electric push rod comprises a pitching electric push rod and a horizontal electric push rod.
The electronic gyroscope and the electric push rod are arranged on the support structure.
The support structure comprises: the antenna board, the connecting rod support arm A, the clamping plate and the base plate, wherein the clamping plate is arranged on the mounting holding pole, and the base plate is hinged with the clamping plate;
the connecting rod support arm A is hinged with one end of the connecting rod support arm B, the other end of the connecting rod support arm A is hinged with the upper end of the antenna board, the other end of the connecting rod support arm B is hinged with the upper end of the base plate, and the lower end of the base plate is hinged with the lower end of the antenna board;
one end of the pitching electric push rod is hinged on the base plate, and the other end of the pitching electric push rod is connected with the hinged part of the connecting rod support arm A and the connecting rod support arm B; one end of the horizontal electric push rod is connected to the clamping plate, and the other end of the horizontal electric push rod is connected with the base plate;
and the antenna board is provided with an electronic gyroscope, and the electronic gyroscope, the pitching electric push rod and the horizontal electric push rod are respectively connected with a control box arranged on the clamping plate.
And a rotating shaft seat is arranged on a clamping plate on the support structure, and the base plate is hinged with the rotating shaft seat.
The antenna board mounting bracket is respectively mounted at the upper end and the lower end of the antenna board on the bracket structure, the other end of the connecting rod support arm A is hinged with the antenna board mounting bracket mounted at the upper end of the antenna board, and the lower end of the base plate is hinged with the antenna board mounting bracket mounted at the lower end of the antenna board.
Each hinge part of the support structure is hinged through a pin shaft, and a pin shaft sheath is arranged on the pin shaft.
The electronic gyroscope is internally provided with angle sensors for measuring the horizontal rotation angle of the horizontal electric push rod and the pitching angle of the pitching electric push rod respectively, and the two angle sensors are packaged in the electronic gyroscope.
An antenna angle control method based on network communication technology comprises the following steps:
the communication module sends the received instruction to the MCU, and the MCU determines whether the pitching electric push rod and the horizontal electric push rod act and the angle value of the action according to the instruction; in the action process of pitching the electric push rod and the horizontal electric push rod, the MCU reads the angle data of the electronic gyroscope in real time to confirm the positions of the pitching electric push rod and the horizontal electric push rod, and sends the execution completed result to the communication module through the serial port.
The contrast correction is specifically as follows:
when the Hall sensor reaches one circle, the electronic gyroscope is provided with a relative zero point, and the zero point is the zero point angle of the electronic gyroscope;
when the built-in gear of the Hall sensor reaches the range from the nth circle to the n+1th circle, the angle exceeding the nth circle is the gyroscope change angle delta t, and the actual output angle detected by the electronic gyroscope is corrected to be n x r+delta t.
The MCU controls the telescopic lengths of the pitching electric push rod and the horizontal electric push rod according to the angle value of the action, and the method specifically comprises the following steps:
according to the difference between the angle value of the action in the instruction and the actual angle, the pitching angle or the horizontal rotation angle of the antenna is obtained, and the telescopic length of the pitching electric push rod or the horizontal electric push rod is further obtained;
the relation between the telescopic length deltay of the pitching electric push rod or the horizontal electric push rod and the pitching change angle or the antenna horizontal rotation change angle deltax is as follows:
wherein a is the distance between the fixed end of the pitching electric push rod or the horizontal electric push rod and the fixed end of the rotating shaft of the antenna; d is the distance between the top end of the pitching electric push rod or the horizontal electric push rod and the fixed end of the rotating shaft of the antenna;when the antenna is at the minimum length of the pitching electric push rod or the horizontal electric push rod, the antenna forms an included angle with the tail end of the pitching electric push rod or the horizontal electric push rod; e is the minimum length of the pitching electric push rod or the horizontal electric push rod; Δy is the telescopic length of the pitching electric push rod or the horizontal electric push rod; Δx is the angle of change of the antenna in horizontal rotation or pitch.
The invention has the advantages and positive effects that:
1. according to the invention, remote control adjustment is adopted to replace manual climbing adjustment, so that manual adjustment is reduced, and the adjustment process is safer.
2. The invention adopts the electric push rod as the drive, can realize the adjustment in the horizontal and pitching directions, has large adjustment range and large self-locking force, and has stable system structure after adjustment.
3. According to the invention, a remote control adjustment mode is adopted, the adjustment position can be trimmed according to the feedback data information of the electronic gyroscope, the angle of the antenna is adjusted more accurately than manual adjustment, and the inclination angle data of the antenna is clear and visible.
4. The Hall angle correction function is added, so that the angle error is reduced, and the control is more accurate.
Drawings
FIG. 1 is a block diagram of a circuit board in a control box according to the present invention;
FIG. 2 is a schematic structural view of a stent structure according to the present invention;
wherein: 1 is a mounting holding pole, 2 is a rotating shaft seat, 3 is a pin shaft sheath, 4 is a pin shaft, 5 is an antenna board, 6 is a connecting rod support arm A,7 is an electronic gyroscope, 8 is a clamping plate, 9 is a pitching electric push rod, 10 is a base plate, 11 is an antenna board mounting bracket, 12 is a horizontal electric push rod, 13 is a control box, and 14 is a connecting rod support arm B;
fig. 3 is a graph showing the relationship between the extension length and the angle of the electric push rod according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings, in which is shown, and it is to be understood that the embodiments described herein are merely some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those described herein, and persons skilled in the art may readily devise numerous variations without departing from the spirit of the invention and therefore the invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1, the antenna angle control system based on the network communication technology of the present invention includes: a control box 13, an electronic gyroscope 7 and an electric push rod connected with the control box; a circuit board is arranged in the control box 13, and the circuit board is provided with a communication module and an electric push rod driving module which comprise an MCU and are connected with the MCU;
the communication module is also connected with an antenna or a network interface and is used for realizing wireless communication;
the MCU is used for receiving a feedback signal of the electronic gyroscope 7, sending a control instruction to the electric push rod driving module so as to control the electric push rod, and sending the feedback signal and the control instruction to the communication module;
the electronic gyroscope 7 and the electric push rod are arranged on the support structure.
As shown in fig. 2, the inventive stent structure comprises:
the antenna board 5, the connecting rod support arm A6, the clamping plate 8 and the base plate 10, wherein the clamping plate 8 is arranged on the mounting holding pole 1, and the base plate 10 is hinged with the clamping plate 8; the electric push rods comprise a pitching electric push rod 9 and a horizontal electric push rod 12.
The connecting rod support arm A6 is hinged with one end of the connecting rod support arm B14, the other end of the connecting rod support arm A6 is hinged with the upper end of the antenna board 5, the other end of the connecting rod support arm B14 is hinged with the upper end of the base plate 10, and the lower end of the base plate 10 is hinged with the lower end of the antenna board 5;
one end of the pitching electric push rod 9 is hinged on the base plate 10, and the other end of the pitching electric push rod is connected with the hinged part of the connecting rod support arm A3 and the connecting rod support arm B14; one end of the horizontal electric push rod 12 is connected to the clamping plate 8, and the other end is connected to the base plate 10;
an electronic gyroscope 7 is mounted on the antenna board 5, and the electronic gyroscope 7, a pitching electric push rod 9 and a horizontal electric push rod 12 are respectively connected with a control box 13 mounted on the clamping board 8.
The clamping plate 8 is provided with a rotating shaft seat 2, and the base plate 10 is hinged with the rotating shaft seat 2.
The upper and lower both ends of antenna board 5 are installed antenna board installing support 11 respectively, the other end of connecting rod support arm A6 is articulated with antenna board installing support 11 that antenna board 5 upper end was installed, the lower extreme of base plate 10 is articulated with antenna board installing support 11 that antenna board 5 lower extreme was installed.
Each hinge part of the support structure is hinged through a pin shaft 4, and a pin shaft sheath 3 is arranged on the pin shaft 4.
The electronic gyroscope 7 is internally provided with a sensor for measuring the horizontal rotation angle of the horizontal electric push rod 12 or the pitching angle of the pitching electric push rod 9, and two angle sensors are packaged in the electronic gyroscope;
the client interface adopted in the embodiment is a test interface under a Windows platform, and the client interface carries out data transparent transmission with a public server through virtual serial software of the communication module. The public server establishes connection with the communication module through a mobile operator network.
After connection is established, setting an antenna angle, and sending an execution starting instruction, wherein the execution starting instruction specifically comprises the following steps:
the MCU is connected with the communication module and the electronic gyroscope 7 through a serial port and is connected with the electric push rod driving module through an optical coupler. The communication module sends the received instruction to the MCU through the serial port, and the MCU determines whether the pitching electric push rod 9 and the horizontal electric push rod 12 act and the angle value of the action according to the type of the instruction. In the action process of pitching the electric push rod 9 and the horizontal electric push rod 12, the MCU reads the angle data of the electronic gyroscope in real time to confirm the position of the horizontal electric push rod, compares and corrects the result with the data transmitted by the Hall sensor arranged in the electric push rod to obtain more accurate angle data, and sends the data after execution to the communication module through the serial port.
The electric push rod driving module is connected with the MCU, receives a control signal from the MCU, and outputs DC24V/2A Max for driving the pitching electric push rod 9 and the horizontal electric push rod 12 to stretch and retract.
The power conversion module converts the external-DC 48V voltage to a DC24V voltage that is available to the execution unit.
The electronic gyroscope 7 is connected with the MCU through a serial port, and the electronic gyroscope 7 mainly completes measurement of the angle value of the rotation of the mechanism and sends the measurement result to the MCU in real time.
After the antenna receives an execution instruction, firstly adjusting the angle of the antenna to be a zero position for zero calibration, and then starting an electric push rod to enable the antenna to rotate; the electronic gyroscope is used as a communication antenna attitude sensor deaf, and feeds back tilt angle attitude information data of the antenna in real time, so that remote operators can know the real-time attitude of the communication antenna conveniently.
In the action process of the electric push rod, the MCU reads angle data in the electronic gyroscope in real time to obtain the position of the horizontal electric push rod 12, and compares and corrects the angle data with data transmitted by the pitching electric push rod 9 or a Hall sensor arranged in the horizontal electric push rod 12;
the specific correction process is as follows:
the result output by the electronic gyroscope has higher resolution, and can obtain two decimal places, and the disadvantage is that output data is easy to drift, especially in the case of small acceleration. The Hall sensor arranged in the electric push rod converts the angle into the number of turns of the rotation of the gear through the mechanical principle, and the horizontal angle stroke corresponding to each turn is about 0.6 degrees. The gyroscope is therefore set to a relative zero point each time the hall sensor reaches one turn.
When the built-in gear of the Hall sensor reaches the range from the nth circle to the (n+1) th circle, the angle exceeding the nth circle is the change angle delta t of the gyroscope, and the actual angle is the relative zero point angle (the multiple of 0.6 degrees) +the change angle of the gyroscope; the actual output angle detected by the electronic gyroscope is corrected to n r+Δt;
the actual angle is the "execution completed data".
The MCU controls the telescopic lengths of the pitching electric push rod 9 and the horizontal electric push rod 12 according to the angle value of the action, and the specific steps are as follows:
according to the difference between the angle value of the action in the instruction and the actual angle, the antenna pitching change angle or the antenna horizontal rotation change angle is obtained, and the telescopic length of the pitching electric push rod 9 or the horizontal electric push rod 12 is further obtained;
the electric push rod is internally provided with a Hall sensor, and the telescopic length (length is increased/reduced by 1mm in each rotation) of the electric push rod is confirmed by detecting the rotation number of gears in the Hall sensor; the relation between the telescopic length delta y of the electric push rod and the horizontal rotation or pitching change angle delta x of the antenna is obtained according to the structure:
wherein a is the distance between the fixed end of the pitching electric push rod 9 or the horizontal electric push rod 12 and the fixed end of the rotating shaft of the antenna; d is the distance between the top end of the pitching electric push rod 9 or the horizontal electric push rod 12 and the fixed end of the rotating shaft of the antenna;when the length of the pitching electric push rod 9 or the horizontal electric push rod 12 is the minimum, the antenna forms an included angle with the tail end of the pitching electric push rod 9 or the horizontal electric push rod 12; e is the minimum length of the pitching electric push rod 9 or the horizontal electric push rod 12; Δy is the telescopic length of the pitching electric push rod 9 or the horizontal electric push rod 12; Δx is the angle of change of the antenna in horizontal rotation or pitch, and the range of Δx is 0-60 °.
The relationship between the extension or contraction length deltay and the change angle deltax of the electric push rod drawn by matlab is shown in figure 3. And comparing and correcting data transmitted by the angle sensor in the electronic gyroscope with the Hall sensor to obtain a more accurate angle value.
And finally feeding the data after execution back to the communication module.
The electronic gyroscope is a commercially available product and is purchased from Shenzhen Viterbi intelligent technology Co., ltd, and the model is HWT1014.
The working principle of the invention is as follows:
pitching motion: the pitching electric push rod 9 pushes the hinged parts of the connecting rod support arm A6 and the connecting rod support arm B14, so that the included angle between the connecting rod support arm A6 and the connecting rod support arm B14 is changed, and the antenna board 5 is driven to move in the pitching direction.
Horizontal movement: the horizontal electric push rod 12 pushes the base plate 10, so that the base plate 10 drives the antenna board 5 to rotate around the pin shaft 4 hinged with the rotating shaft seat 2 in the horizontal direction.
The electronic gyroscope 7 arranged on the back of the antenna board 5 is used as a communication antenna posture feedback sensor, and feeds back the inclination angle posture information data of the antenna in real time, so that a remote operator can know the real-time posture of the communication antenna conveniently.
Claims (7)
1. An antenna angle control system based on network communication technology, which is characterized by comprising: the control box (13) is connected with the electronic gyroscope (7) and the electric push rod; a circuit board is arranged in the control box (13), and the circuit board is provided with a communication module and an electric push rod driving module which comprise an MCU and are connected with the MCU;
the communication module is also connected with an antenna or a network interface and is used for realizing wireless communication;
the MCU is used for receiving a feedback signal of the electronic gyroscope (7), sending a control instruction to the electric push rod driving module so as to control the electric push rod, and sending the feedback signal and the control instruction to the communication module;
the electric push rod comprises a pitching electric push rod (9) and a horizontal electric push rod (12);
the electronic gyroscope (7) and the electric push rod are arranged on the bracket structure;
the support structure comprises: the antenna board (5), the connecting rod support arm A (6), the clamping plate (8) and the base plate (10), wherein the clamping plate (8) is arranged on the mounting holding pole (1), and the base plate (10) is hinged with the clamping plate (8);
the connecting rod support arm A (6) is hinged with one end of the connecting rod support arm B (14), the other end of the connecting rod support arm A (6) is hinged with the upper end of the antenna board (5), the other end of the connecting rod support arm B (14) is hinged with the upper end of the base plate (10), and the lower end of the base plate (10) is hinged with the lower end of the antenna board (5);
one end of the pitching electric push rod (9) is hinged on the base plate (10), and the other end of the pitching electric push rod is connected with the hinged part of the connecting rod support arm A (6) and the connecting rod support arm B (14); one end of the horizontal electric push rod (12) is connected to the clamping plate (8), and the other end of the horizontal electric push rod is connected with the base plate (10);
an electronic gyroscope (7) is mounted on the antenna board (5), and the electronic gyroscope (7) is connected with a pitching electric push rod (9) and a horizontal electric push rod (12) respectively with a control box (13) mounted on the clamping plate (8).
2. The antenna angle control system based on the network communication technology according to claim 1, wherein the rotating shaft seat (2) is installed on the clamping plate (8) on the support structure, and the base plate (10) is hinged with the rotating shaft seat (2).
3. The antenna angle control system based on the network communication technology according to claim 1, wherein the antenna board mounting brackets (11) are respectively mounted at the upper end and the lower end of the antenna board (5) on the bracket structure, the other end of the connecting rod support arm A (6) is hinged with the antenna board mounting bracket (11) mounted at the upper end of the antenna board (5), and the lower end of the base plate (10) is hinged with the antenna board mounting bracket (11) mounted at the lower end of the antenna board (5).
4. The antenna angle control system based on the network communication technology as claimed in claim 1, wherein: each hinge part of the support structure is hinged through a pin shaft (4), and a pin shaft sheath (3) is arranged on the pin shaft (4).
5. The antenna angle control system based on the network communication technology according to claim 1, wherein angle sensors for measuring the horizontal rotation angle of the horizontal electric push rod (12) and the pitching angle of the pitching electric push rod (9) are respectively arranged inside the electronic gyroscope (7), and the two angle sensors are packaged in the electronic gyroscope (7).
6. An antenna angle control method based on network communication technology is characterized by comprising the following steps: the communication module sends the received instruction to the MCU, and the MCU determines whether the pitching electric push rod (9) and the horizontal electric push rod (12) act and the angle value of the action according to the instruction; in the action process of pitching the electric push rod (9) and the horizontal electric push rod (12), the MCU reads the angle data of the electronic gyroscope (7) in real time to confirm the positions of the pitching electric push rod (9) and the horizontal electric push rod (12), and sends the execution result to the communication module through a serial port;
the MCU controls the telescopic lengths of the pitching electric push rod (9) and the horizontal electric push rod (12) according to the angle value of the action, and the method specifically comprises the following steps:
according to the difference between the angle value of the action in the instruction and the actual angle, the antenna pitching change angle or the antenna horizontal rotation change angle is obtained, and the telescopic length of the pitching electric push rod (9) or the horizontal electric push rod (12) is obtained;
the relation between the telescopic length deltay of the pitching electric push rod (9) or the horizontal electric push rod (12) and the pitching change angle or the antenna horizontal rotation change angle deltax is as follows:
wherein a is the distance between the fixed end of the pitching electric push rod (9) or the horizontal electric push rod (12) and the fixed end of the rotating shaft of the antenna; d is the distance between the top end of the pitching electric push rod (9) or the horizontal electric push rod (12) and the fixed end of the rotating shaft of the antenna;when the length of the pitching electric push rod (9) or the horizontal electric push rod (12) is the minimum, the antenna forms an included angle with the tail end of the pitching electric push rod (9) or the horizontal electric push rod (12); e is the minimum length of the pitching electric push rod (9) or the horizontal electric push rod (12); Δy is the telescopic length of the pitching electric push rod (9) or the horizontal electric push rod (12); Δx is the angle of change of the antenna in horizontal rotation or pitch.
7. The method for controlling an antenna angle based on network communication technology as claimed in claim 6, wherein the contrast correction is specifically:
when the Hall sensor reaches one circle, the electronic gyroscope is provided with a relative zero point, and the zero point is the zero point angle of the electronic gyroscope;
when the built-in gear of the Hall sensor reaches the range from the nth circle to the n+1th circle, the angle exceeding the nth circle is the gyroscope change angle delta t, and the actual output angle detected by the electronic gyroscope is corrected to be n x r+delta t.
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| CN201911075860.0A CN112785827B (en) | 2019-11-06 | 2019-11-06 | Antenna angle control system and method based on network communication technology |
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| CN115854785A (en) * | 2022-08-26 | 2023-03-28 | 西安昆仑工业（集团）有限责任公司 | A accuracy calibrating device for high-speed artillery weapon that penetrates |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050051525A (en) * | 2003-11-27 | 2005-06-01 | 위월드 주식회사 | An improved satellite antenna system for removal embarkation, and it's method |
| CN101087041A (en) * | 2007-05-31 | 2007-12-12 | 中国移动通信集团广东有限公司 | A polarization adjustment device of onboard satellite communication antenna and method |
| CN101232123A (en) * | 2008-01-15 | 2008-07-30 | 中兴通讯股份有限公司 | Electric melody aerial lower inclination angle long-range control system |
| CN101814656A (en) * | 2010-04-19 | 2010-08-25 | 长沙威佳电子科技有限公司 | System for automatically regulating angles of communication antenna |
| CN101834347A (en) * | 2010-04-16 | 2010-09-15 | 江苏省东方世纪网络信息有限公司 | Wireless communication antenna attitude automatic detection and control device |
| CN202142644U (en) * | 2011-06-08 | 2012-02-08 | 北京大唐中和电子技术有限公司 | Satellite antenna and antenna frame controller |
| CN102937815A (en) * | 2012-11-22 | 2013-02-20 | 福州大学 | Automatic control device for shipborne satellite antenna |
| CN103345260A (en) * | 2013-06-07 | 2013-10-09 | 上海大学 | Connecting rod type double-shaft solar tracking mechanism |
| CN103606738A (en) * | 2013-11-16 | 2014-02-26 | 浙江中星光电子科技有限公司 | Satellite antenna used on mobile carrier and control method of satellite antenna |
| CN103606739A (en) * | 2013-11-28 | 2014-02-26 | 武汉虹信通信技术有限责任公司 | System for two-dimensional remote-control adjustment of angle of airspace coverage type antenna |
| CN103730730A (en) * | 2013-12-17 | 2014-04-16 | 常州安塔歌电子科技有限公司 | Solar power supply full wireless tunable antenna control device and method |
| CN103810827A (en) * | 2012-11-08 | 2014-05-21 | 沈阳新松机器人自动化股份有限公司 | Wireless radio frequency structure based on no-driver USB technology, and signal transmission method thereof |
| CN203690473U (en) * | 2013-12-19 | 2014-07-02 | 北京航天科工世纪卫星科技有限公司 | Portable satellite communication antenna |
| CN104779441A (en) * | 2015-04-16 | 2015-07-15 | 湖南中亿通信科技有限公司 | Automatic antenna control device used on base station |
| CN105789824A (en) * | 2016-04-05 | 2016-07-20 | 北京小米移动软件有限公司 | Remote control, antenna device of remote control and axial limiting structure thereof |
| CN205985353U (en) * | 2016-08-23 | 2017-02-22 | 成都航天万欣科技有限公司 | A every single move mechanism for antenna automatically regulated |
| CN107193292A (en) * | 2017-05-18 | 2017-09-22 | 陕西长岭电子科技有限责任公司 | Airborne antenna high-speed servo motion platform |
| WO2018049838A1 (en) * | 2016-09-18 | 2018-03-22 | 京信通信技术(广州)有限公司 | Antenna angle adjusting device |
| CN207474646U (en) * | 2017-09-07 | 2018-06-08 | 深圳市俊硕创新科技有限公司 | A kind of high-performance remote controler |
| CN108365339A (en) * | 2017-01-27 | 2018-08-03 | 周世勃 | A kind of double freedom antenna attitude electric adjusting apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6809700B2 (en) * | 2002-07-24 | 2004-10-26 | The Goodyear Tire & Rubber Company | Tag housing and assembly method for annular apparatus |
| JP5431006B2 (en) * | 2009-04-16 | 2014-03-05 | Ｔｏｎｅ株式会社 | Wireless data transmission / reception system |
-
2019
- 2019-11-06 CN CN201911075860.0A patent/CN112785827B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050051525A (en) * | 2003-11-27 | 2005-06-01 | 위월드 주식회사 | An improved satellite antenna system for removal embarkation, and it's method |
| CN101087041A (en) * | 2007-05-31 | 2007-12-12 | 中国移动通信集团广东有限公司 | A polarization adjustment device of onboard satellite communication antenna and method |
| CN101232123A (en) * | 2008-01-15 | 2008-07-30 | 中兴通讯股份有限公司 | Electric melody aerial lower inclination angle long-range control system |
| CN101834347A (en) * | 2010-04-16 | 2010-09-15 | 江苏省东方世纪网络信息有限公司 | Wireless communication antenna attitude automatic detection and control device |
| CN101814656A (en) * | 2010-04-19 | 2010-08-25 | 长沙威佳电子科技有限公司 | System for automatically regulating angles of communication antenna |
| CN202142644U (en) * | 2011-06-08 | 2012-02-08 | 北京大唐中和电子技术有限公司 | Satellite antenna and antenna frame controller |
| CN103810827A (en) * | 2012-11-08 | 2014-05-21 | 沈阳新松机器人自动化股份有限公司 | Wireless radio frequency structure based on no-driver USB technology, and signal transmission method thereof |
| CN102937815A (en) * | 2012-11-22 | 2013-02-20 | 福州大学 | Automatic control device for shipborne satellite antenna |
| CN103345260A (en) * | 2013-06-07 | 2013-10-09 | 上海大学 | Connecting rod type double-shaft solar tracking mechanism |
| CN103606738A (en) * | 2013-11-16 | 2014-02-26 | 浙江中星光电子科技有限公司 | Satellite antenna used on mobile carrier and control method of satellite antenna |
| CN103606739A (en) * | 2013-11-28 | 2014-02-26 | 武汉虹信通信技术有限责任公司 | System for two-dimensional remote-control adjustment of angle of airspace coverage type antenna |
| CN103730730A (en) * | 2013-12-17 | 2014-04-16 | 常州安塔歌电子科技有限公司 | Solar power supply full wireless tunable antenna control device and method |
| CN203690473U (en) * | 2013-12-19 | 2014-07-02 | 北京航天科工世纪卫星科技有限公司 | Portable satellite communication antenna |
| CN104779441A (en) * | 2015-04-16 | 2015-07-15 | 湖南中亿通信科技有限公司 | Automatic antenna control device used on base station |
| CN105789824A (en) * | 2016-04-05 | 2016-07-20 | 北京小米移动软件有限公司 | Remote control, antenna device of remote control and axial limiting structure thereof |
| CN205985353U (en) * | 2016-08-23 | 2017-02-22 | 成都航天万欣科技有限公司 | A every single move mechanism for antenna automatically regulated |
| WO2018049838A1 (en) * | 2016-09-18 | 2018-03-22 | 京信通信技术(广州)有限公司 | Antenna angle adjusting device |
| CN108365339A (en) * | 2017-01-27 | 2018-08-03 | 周世勃 | A kind of double freedom antenna attitude electric adjusting apparatus |
| CN107193292A (en) * | 2017-05-18 | 2017-09-22 | 陕西长岭电子科技有限责任公司 | Airborne antenna high-speed servo motion platform |
| CN207474646U (en) * | 2017-09-07 | 2018-06-08 | 深圳市俊硕创新科技有限公司 | A kind of high-performance remote controler |
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