CN215182411U - Mesh-based remote controller for unmanned equipment - Google Patents
Mesh-based remote controller for unmanned equipment Download PDFInfo
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- CN215182411U CN215182411U CN202120936705.XU CN202120936705U CN215182411U CN 215182411 U CN215182411 U CN 215182411U CN 202120936705 U CN202120936705 U CN 202120936705U CN 215182411 U CN215182411 U CN 215182411U
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Abstract
The utility model discloses an unmanned aerial vehicle remote controller based on mesh, include: remote controller end and unmanned aerial vehicle end, the remote controller end includes: remote control mainboard, remote control singlechip, display screen, remote control mesh circuit, wireless module and a plurality of remote control antenna, the unmanned aerial vehicle end includes: unmanned aerial vehicle singlechip, unmanned aerial vehicle mesh circuit, the subassembly of making a video recording and a plurality of unmanned aerial vehicle antenna, the unmanned aerial vehicle singlechip is connected with GPS, BD bimodulus orientation module. The utility model discloses a set up remote control mesh circuit and unmanned aerial vehicle mesh circuit in remote controller end and unmanned aerial vehicle end respectively, through mesh ad hoc network communication technology, realize long-range transmission, receipt and the demonstration of multichannel high definition image to when controlling through the remote controller end to the unmanned aerial vehicle end, know the on-the-spot real-time picture of unmanned aerial vehicle end, reduce the access of other equipment, when simplifying control system, improve human-computer interaction and experience.
Description
Technical Field
The utility model relates to an unmanned systems remote control technology field especially relates to an unmanned aerial vehicle remote controller based on mesh.
Background
With the continuous development and progress of scientific technology, unmanned equipment is often needed to carry out remote operation in places which are difficult to operate by some people or have high danger. An important part of the unmanned system is a remote control. The remote controller needs to be capable of issuing control signals and transmitting data and videos of the field sensor back to help operators to clearly monitor the field conditions, so that the robot can be operated better for remote operation.
The traditional remote controller of the unmanned equipment is in a single-point-to-single-point connection mode, has no video display and only has an operating system, and cannot achieve good human-computer interaction experience. Other devices need to be additionally connected, so that the control system is complex and the operation is inconvenient.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide an unmanned aerial vehicle remote controller based on mesh.
The technical scheme of the utility model as follows: provided is a mesh-based remote controller for an unmanned aerial vehicle, comprising: remote controller end and unmanned aerial vehicle end, the remote controller end includes: remote control mainboard, remote control singlechip, display screen, remote control mesh circuit, wireless module and a plurality of remote control antenna, the remote control mainboard is connected with remote control singlechip, display screen and remote control mesh circuit, remote control mesh circuit still with remote control singlechip, wireless module and antenna connection, the unmanned aerial vehicle end includes: unmanned aerial vehicle singlechip, unmanned aerial vehicle mesh circuit, the subassembly of making a video recording and a plurality of unmanned aerial vehicle antenna, unmanned aerial vehicle mesh circuit and unmanned aerial vehicle singlechip, the subassembly of making a video recording and unmanned aerial vehicle antenna connection, the unmanned aerial vehicle singlechip is connected with GPS, BD bimodulus orientation module.
Further, the remote control mesh circuit and the unmanned aerial vehicle mesh circuit both comprise a receiving circuit, a transmitting circuit and a local oscillator circuit, and the receiving circuit and the transmitting circuit are respectively connected with the local oscillator circuit and the remote control antenna/unmanned aerial vehicle antenna.
Further, the receiving circuit includes: receiving antenna switch, wave filter, low noise amplifier, receiving demodulator and receiving frequency division circuit, receiving antenna switch is connected with the one end of remote control antenna/unmanned aerial vehicle antenna and wave filter, low noise amplifier is connected with the other end of wave filter and the input of receiving the demodulator, receiving frequency division circuit and receiving demodulator's input and local oscillator circuit connection, receiving demodulator's output and remote control singlechip or unmanned aerial vehicle singlechip are connected.
Further, the transmission circuit includes: transmit antenna switch, transmission mutual-inductor, power amplifier, power controller, transmission modulator, transmission phase discriminator, transmission modulator, transmission voltage controlled oscillator and transmission frequency division circuit, the transmit antenna switch is connected with remote control antenna/unmanned aerial vehicle antenna, power amplifier and transmission mutual-inductor, power controller is connected with transmission mutual-inductor and power amplifier, power amplifier is connected with transmission mutual-inductor and transmission voltage controlled oscillator, transmission frequency division circuit is connected with local oscillator circuit and transmission modulator, the transmission modulator is connected with the transmission phase discriminator, the transmission phase discriminator is connected with transmission voltage controlled oscillator and local oscillator circuit, the transmission frequency sampling signal transmission of the output of transmission voltage controlled oscillator gives transmission phase discriminator and local oscillator circuit.
Further, the local oscillation circuit includes: the frequency synthesis integrated block is connected with the first receiving frequency synthesizer and the second receiving frequency synthesizer, the first receiving frequency synthesizer is connected with the receiving circuit, the second receiving frequency synthesizer is connected with the transmitting circuit, the output end of the first receiving frequency synthesizer carries out first local oscillation frequency sampling from the frequency synthesis integrated block, and the output end of the second receiving frequency synthesizer carries out second local oscillation frequency sampling from the frequency synthesis integrated block.
Further, the wireless module is a 4G module, a 5G module or a WiFi module.
Further, the camera assembly includes: a DVR video recorder and a plurality of video cameras connected with the DVR video recorder.
Further, the camera assembly comprises a plurality of network cameras.
Furthermore, the remote control single chip microcomputer is connected with a key module, a rocker module, a knob module and an indicator lamp.
Further, the remote control main board carries an Android operating system.
According to the above technical scheme, the utility model discloses a set up remote control mesh circuit and unmanned aerial vehicle mesh circuit respectively in remote controller end and unmanned aerial vehicle end, through mesh ad hoc network communication technology, realize long-range transmission, receipt and the demonstration of multichannel high definition image to when carrying out control through the remote controller end to the unmanned aerial vehicle end, know the on-the-spot real-time picture of unmanned aerial vehicle end, reduce the access of other equipment, when simplifying control system, improve human-computer interaction and experience.
Drawings
Fig. 1 is a schematic circuit connection diagram of a remote controller.
FIG. 2 is a schematic diagram of the unmanned-side circuit connection.
Fig. 3 is a circuit connection diagram of the receiving circuit.
Fig. 4 is a circuit connection diagram of the transmitting circuit.
Fig. 5 is a circuit connection diagram of the local oscillation circuit.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the present invention provides a mesh-based remote controller for unmanned aerial vehicle, including: a remote controller end and an unmanned aerial vehicle end. The remote controller end includes: the remote control device comprises a remote control mainboard, a remote control singlechip, a display screen, a remote control mesh circuit, a wireless module and a plurality of remote control antennas. The remote control mainboard is connected with the remote control single chip microcomputer, the display screen and the remote control mesh circuit, and the remote control mesh circuit is further connected with the remote control single chip microcomputer, the wireless module and the antenna. The unmanned aerial vehicle end comprises: unmanned aerial vehicle singlechip, unmanned aerial vehicle mesh circuit, subassembly and a plurality of unmanned aerial vehicle antenna of making a video recording. Unmanned aerial vehicle mesh circuit and unmanned aerial vehicle singlechip, subassembly and unmanned aerial vehicle antenna connection make a video recording, the unmanned aerial vehicle singlechip is connected with GPS, BD bimodulus orientation module. Set up remote control mesh circuit and unmanned aerial vehicle mesh circuit in remote controller end and unmanned aerial vehicle end respectively, through mesh ad hoc network communication technology, realize long-range transmission, receipt and the demonstration of multichannel high definition image to when carrying out control to the unmanned aerial vehicle end through the remote controller end, know the on-the-spot real-time picture of unmanned aerial vehicle end, reduce the access of other equipment, when simplifying control system, improve human-computer interaction and experience.
The remote control mesh circuit and the unmanned aerial vehicle mesh circuit both comprise a receiving circuit, a transmitting circuit and a local oscillator circuit. And the receiving circuit and the transmitting circuit are respectively connected with the local oscillator circuit and the remote control antenna/unmanned aerial vehicle antenna. Through remote control mesh circuit and unmanned aerial vehicle mesh circuit, realize the wireless signal receiving and dispatching of remote controller end and unmanned aerial vehicle end to carry out remote control through the remote controller end to the unmanned aerial vehicle end, thereby satisfy the demand of remote operation.
Referring to fig. 3, the receiving circuit includes: the receiving antenna switch is connected with one end of the remote control antenna/unmanned aerial vehicle antenna and one end of the filter. The low noise amplifier is connected with the other end of the filter and the input end of the receiving demodulator, the receiving frequency division circuit is connected with the input end of the receiving demodulator and the local oscillation circuit, and the output end of the receiving demodulator is connected with the remote control single chip microcomputer or the unmanned aerial vehicle single chip microcomputer. When receiving signals, the remote control antenna/unmanned aerial vehicle antenna converts received electromagnetic waves into weak alternating current signals, the weak alternating current signals are filtered and amplified, then the weak alternating current signals are sent into a receiving demodulator to be demodulated to obtain receiving baseband information (RXI-P, RXI-N, RXQ-P, RXQ-N), and the receiving baseband information is sent into a remote control single chip microcomputer or an unmanned aerial vehicle single chip microcomputer to be processed.
Referring to fig. 4, the transmitting circuit includes: the device comprises a transmitting antenna switch, a transmitting mutual inductor, a power amplifier, a power controller, a transmitting modulator, a transmitting phase discriminator, a transmitting modulator, a transmitting voltage-controlled oscillator and a transmitting frequency division circuit. The transmitting antenna switch is connected with the remote control antenna/unmanned aerial vehicle antenna, the power amplifier and the transmitting mutual inductor. And the power controller is connected with the transmitting mutual inductor and the power amplifier. And the power amplifier is connected with the transmitting mutual inductor and the transmitting voltage-controlled oscillator. And the transmitting frequency division circuit is connected with the local oscillation circuit and the transmitting modulator. And the transmitting modulator is connected with the transmitting phase discriminator. And the transmitting phase discriminator is connected with the transmitting voltage-controlled oscillator and the local oscillator circuit. And the transmitting frequency sampling signal at the output end of the transmitting voltage-controlled oscillator is transmitted to the transmitting phase discriminator and the local oscillator circuit. During transmission, transmission baseband information processed by the remote control single chip microcomputer or the unmanned aerial vehicle single chip microcomputer is modulated into a transmission intermediate frequency signal through the transmission modulator, the transmission intermediate frequency signal is changed into a frequency signal of 5.2GHz-5.8GHz in frequency through the transmission voltage-controlled oscillator, and the signal is converted into electromagnetic waves to be radiated out through the remote control antenna/the unmanned aerial vehicle antenna after being amplified through the power amplifier.
Referring to fig. 5, the local oscillation circuit includes: the frequency synthesis integrated block comprises a frequency synthesis integrated block, a first receiving frequency synthesizer and a second receiving frequency synthesizer. The frequency synthesis integrated block is connected with a first receiving frequency synthesizer and a second receiving frequency synthesizer, the first receiving frequency synthesizer is connected with a receiving circuit, and the second receiving frequency synthesizer is connected with a transmitting circuit. And the output end of the first receiving frequency synthesizer is used for sampling a first local oscillation frequency from the frequency synthesis integrated block, and the output end of the second receiving frequency synthesizer is used for sampling a second local oscillation frequency from the frequency synthesis integrated block. The local oscillator circuit generates four local oscillator frequency signals (GSM-RX; GSM-TX; DCS-RX; DCS-TX) without any information, and the local oscillator frequency signals are sent to the receiving demodulator through the first receiving frequency synthesizer so as to demodulate the received signals. Or the local oscillation frequency signal is sent to the transmitting voltage-controlled oscillator through the second receiving frequency synthesizer, and the transmitting baseband information is modulated and transmitted for phase discrimination.
The wireless module is a 4G module, a 5G module or a WiFi module. The communication function of the Internet of things in different application places can be realized through the wireless module, and the universality of the remote controller is improved.
The camera shooting assembly comprises: a DVR video recorder and a plurality of video cameras connected with the DVR video recorder. A DVR recorder, i.e., a digital video recorder, adopts hard disk recording as compared to a conventional analog video recorder, and is often called a hard disk recorder, also called a DVR. It is a video recording system for storing and processing images and has the functions of long-time video recording, sound recording, remote monitoring and control of images/voice.
The camera assembly may also include a number of webcams. The network camera is a new generation camera produced by combining a traditional camera and a network technology, has all image capturing functions of a common traditional camera, and is internally provided with a digital compression controller and a WEB-based operating system, so that video data is compressed and encrypted and then is sent to a remote controller end through a local area network, an internet or a wireless network. The remote controller can access the network camera according to the IP address of the network camera by using a standard network browser, monitor the condition of a target site in real time, edit and store image data in real time, and control the holder and the lens of the network camera to monitor in all directions.
The remote control single chip microcomputer is connected with a key module, a rocker module, a knob module and an indicator lamp. The user accessible button module, rocker module or knob module send corresponding control command to the unmanned aerial vehicle end to the control of each item action of realization to unmanned aerial vehicle system. Simultaneously, each item operating condition of remote controller end and unmanned aerial vehicle end is known to user's accessible pilot lamp, if connect the condition, the electric quantity condition etc. to the operating condition to unmanned aerial vehicle system that better judges and makes corresponding control.
The remote control main board carries an Android operating system. The Android operating system is a free and open source code operating system based on a Linux kernel (not including a GNU component), and is widely applied to various mobile devices. An Android operating system is carried in the remote control main board, so that various kinds of software required by the system can be conveniently programmed and maintained.
To sum up, the utility model discloses a set up remote control mesh circuit and unmanned aerial vehicle mesh circuit in remote controller end and unmanned aerial vehicle end respectively, through mesh from the network communication technology of organizing, realize long-range transmission, receipt and the demonstration of multichannel high definition image to when carrying out control through the remote controller end to the unmanned aerial vehicle end, know the on-the-spot real-time picture of unmanned aerial vehicle end, reduce the access of other equipment, when simplifying control system, improve human-computer interaction and experience.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An unmanned equipment remote controller based on mesh is characterized by comprising: remote controller end and unmanned aerial vehicle end, the remote controller end includes: remote control mainboard, remote control singlechip, display screen, remote control mesh circuit, wireless module and a plurality of remote control antenna, the remote control mainboard is connected with remote control singlechip, display screen and remote control mesh circuit, remote control mesh circuit still with remote control singlechip, wireless module and antenna connection, the unmanned aerial vehicle end includes: unmanned aerial vehicle singlechip, unmanned aerial vehicle mesh circuit, the subassembly of making a video recording and a plurality of unmanned aerial vehicle antenna, unmanned aerial vehicle mesh circuit and unmanned aerial vehicle singlechip, the subassembly of making a video recording and unmanned aerial vehicle antenna connection, the unmanned aerial vehicle singlechip is connected with GPS, BD bimodulus orientation module.
2. The mesh-based unmanned aerial vehicle remote controller according to claim 1, wherein the remote control mesh circuit and the unmanned aerial vehicle mesh circuit each comprise a receiving circuit, a transmitting circuit and a local oscillator circuit, and the receiving circuit and the transmitting circuit are respectively connected with the local oscillator circuit, the remote control antenna/the unmanned aerial vehicle antenna.
3. The mesh-based drone remote controller according to claim 2, wherein the receiving circuit comprises: receiving antenna switch, wave filter, low noise amplifier, receiving demodulator and receiving frequency division circuit, receiving antenna switch is connected with the one end of remote control antenna/unmanned aerial vehicle antenna and wave filter, low noise amplifier is connected with the other end of wave filter and the input of receiving the demodulator, receiving frequency division circuit and receiving demodulator's input and local oscillator circuit connection, receiving demodulator's output and remote control singlechip or unmanned aerial vehicle singlechip are connected.
4. The mesh-based drone remote controller according to claim 2, wherein the transmission circuit comprises: transmit antenna switch, transmission mutual-inductor, power amplifier, power controller, transmission modulator, transmission phase discriminator, transmission modulator, transmission voltage controlled oscillator and transmission frequency division circuit, the transmit antenna switch is connected with remote control antenna/unmanned aerial vehicle antenna, power amplifier and transmission mutual-inductor, power controller is connected with transmission mutual-inductor and power amplifier, power amplifier is connected with transmission mutual-inductor and transmission voltage controlled oscillator, transmission frequency division circuit is connected with local oscillator circuit and transmission modulator, the transmission modulator is connected with the transmission phase discriminator, the transmission phase discriminator is connected with transmission voltage controlled oscillator and local oscillator circuit, the transmission frequency sampling signal transmission of the output of transmission voltage controlled oscillator gives transmission phase discriminator and local oscillator circuit.
5. The mesh-based unmanned aerial vehicle remote controller of claim 2, wherein the local oscillator circuit comprises: the frequency synthesis integrated block is connected with the first receiving frequency synthesizer and the second receiving frequency synthesizer, the first receiving frequency synthesizer is connected with the receiving circuit, the second receiving frequency synthesizer is connected with the transmitting circuit, the output end of the first receiving frequency synthesizer carries out first local oscillation frequency sampling from the frequency synthesis integrated block, and the output end of the second receiving frequency synthesizer carries out second local oscillation frequency sampling from the frequency synthesis integrated block.
6. The mesh-based unmanned aerial vehicle remote controller of claim 1, wherein the wireless module is a 4G module, a 5G module or a WiFi module.
7. The mesh-based unmanned aerial vehicle remote control of claim 1, wherein the camera assembly comprises: a DVR video recorder and a plurality of video cameras connected with the DVR video recorder.
8. The mesh-based unmanned aerial vehicle remote control of claim 1, wherein the camera assembly comprises a plurality of webcams.
9. The mesh-based unmanned aerial vehicle remote controller of claim 1, wherein the remote control single chip microcomputer is connected with a key module, a rocker module, a knob module and an indicator light.
10. The mesh-based unmanned aerial vehicle remote controller of claim 1, wherein the remote control motherboard carries an Android operating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936705.XU CN215182411U (en) | 2021-04-30 | 2021-04-30 | Mesh-based remote controller for unmanned equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936705.XU CN215182411U (en) | 2021-04-30 | 2021-04-30 | Mesh-based remote controller for unmanned equipment |
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| Publication Number | Publication Date |
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| CN215182411U true CN215182411U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120936705.XU Active CN215182411U (en) | 2021-04-30 | 2021-04-30 | Mesh-based remote controller for unmanned equipment |
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- 2021-04-30 CN CN202120936705.XU patent/CN215182411U/en active Active
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