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Distributed sensing system based on edge computing

An edge computing and sensing system technology, applied in two-dimensional position/channel control and other directions, can solve the problems of data transmission threatening data security, security risks, etc., to protect data security, reduce response delay, and reduce systematic effect of risk

Pending Publication Date: 2021-11-02
XINFOO SENSOR TECH CO LTD
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  • Abstract
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Problems solved by technology

[0003] According to the traditional method, each sensor of the vehicle captures data and transmits it to the host system or cloud computing platform for analysis and processing. With the complexity of data increasing and the amount of data increasing geometrically, network transmission pressure and The problem of data delay will adversely affect the automatic driving function of the vehicle, and the transmission of a large amount of data to the cloud will also pose a threat to data security. Moreover, if the host system or the cloud fails, the safety of the self-driving vehicle will be at risk

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  • Distributed sensing system based on edge computing

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Embodiment Construction

[0025] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0027] It should be noted that in this document, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actu...

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Abstract

The invention discloses a distributed sensing system based on edge computing. By arranging the switch and the edge calculation module in the system, multi-class data fusion processing is carried out on the edge closer to the original data acquired by the sensor, the value of front-end acquired data is fully played, and the timeliness and convenience of data processing are improved. The system response time delay is reduced, the network bandwidth is saved, the data security is protected, and the systematic risk caused by the cloud fault to the safe driving of the vehicle can be reduced. According to the system, data can be sent to a cloud computing platform or other vehicles through a wireless routing module, an intelligent vehicle networking solution is constructed, the overall intelligent driving level of the vehicles is improved, safe, comfortable, intelligent and efficient driving feeling and traffic service are provided for users; meanwhile, the traffic operation efficiency is improved.

Description

technical field [0001] This application relates to the field of automatic driving, and in particular to a distributed sensing system based on edge computing. Background technique [0002] With the continuous advancement of autonomous driving technology, the hardware composition of autonomous driving solutions is becoming more and more complex and diverse. Vehicle-grade sensors such as visible light image sensors, infrared image sensors, laser radars, millimeter wave radars, or ultrasonic radars are widely used. in autonomous driving solutions. As the complexity of data increases, the amount of data increases geometrically. The ensuing problem is how to analyze and process the data captured by a large number of sensors. Since the change of vehicle motion state in the process of automatic driving depends on the processing and analysis of data captured by sensors, Therefore, high requirements are put forward for the timeliness and convenience of data processing, so as to suppo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0242G05D1/0246G05D1/0257
Inventor 赵照
Owner XINFOO SENSOR TECH CO LTD
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