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Wireless remote control method and system based on low speed unmanned vehicle

An unmanned vehicle, wireless remote control technology, applied in the field of data processing, can solve problems such as inability to move

Pending Publication Date: 2019-09-06
BEIJING ZHIXINGZHE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the embodiments of the present invention is to provide a wireless remote control method and system based on low-speed unmanned vehicles to solve the problem in the prior art that low-speed vehicles cannot move outside the customized area

Method used

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  • Wireless remote control method and system based on low speed unmanned vehicle
  • Wireless remote control method and system based on low speed unmanned vehicle
  • Wireless remote control method and system based on low speed unmanned vehicle

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Embodiment Construction

[0045] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0046] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0047] figure 1 It is a schematic flowchart of a wireless remote control method based on a low-speed unmanned vehicle provided in Embodiment 1 of the present invention. Such as figure 1 As shown, the method includes the following steps:

[0048] Step 101, the digital sign...

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Abstract

The present invention provides a wireless remote control method based on a low speed unmanned vehicle. The method comprises the steps of: respectively receiving, by a digital signal acquisition moduleand an analog signal acquisition module, a level signal generated when a function button of a remote controller is pressed and an analog signal when a joystick is toggled, and transmitting the levelsignal and the analog signal to a first MCU processor; generating, by the first MCU processor, an effective control signal according to the level signal, and generating a vehicle vertical and horizontal control signal of the vehicle according to the analog signal, and packaging the effective control signal and the vehicle vertical and horizontal control signal into a data packet; after receiving the data packet, performing, by a wireless receiving module, filtering and demodulation to generate the effective control signal and the vehicle vertical and horizontal control signal; and processing,by a second MCU processor, the effective control signal and the vehicle vertical and horizontal control signal to generate a first or second control command and sending the first or second control command to an underlying actuator. Thus, outside a customized area, the remote control mode can be used to control the vehicle, such as during transportation, when a fault occurs, the remote control modecan be entered to assist in controlling the vehicle.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a wireless remote control method and system based on a low-speed unmanned vehicle. Background technique [0002] Unmanned driving technology is a hot topic in recent years. Especially low-speed automatic driving has many application scenarios and a wide range of products, such as low-speed unmanned sweepers and logistics vehicles, which are gradually being put into commercial use on a large scale. However, the current unmanned driving technology is not mature enough to achieve highly / full automatic driving. For low-speed vehicles without real vehicle driving systems (steering wheel, accelerator pedal, brake pedal), a wireless remote control system is required to assist remote control driving. , to achieve specific business functions. [0003] At present, the remote control method of unmanned vehicles is mostly discussed through the vehicle to everything (V2X) communicat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/00G05D1/02
CPCG05D1/0022G05D1/024G05D1/0255G05D1/0257G05D1/0223G05D1/0214G05D1/0221G05D1/028G05D1/0276
Inventor 陈志名赵学峰刘渊霍舒豪张德兆王肖李晓飞张放
Owner BEIJING ZHIXINGZHE TECH CO LTD
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