Vehicle bus data acquisition and consumption method and related equipment thereof
A technology of vehicle bus and on-board equipment, applied in the direction of bus network, data exchange network, electrical digital data processing, etc., can solve problems such as data integrity, time uniformity, low accuracy of vehicle bus data, data inversion, etc. To achieve the effect of ensuring timeliness, realizing real-time performance and improving accuracy
Active Publication Date: 2020-11-24
何泳岐 +1
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Problems solved by technology
When the network conditions are poor, it will lead to problems with the integrity and time uniformity of the data received by the receiving end, such as the lack of received data, or lag, or the received data is reversed
The above method leads to the disadvantage of low accuracy of the collected vehicle bus data
Method used
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[0048] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0049] figure 1 It is a flowchart of a method for collecting and consuming vehicle bus data provided by an embodiment of the present invention. see figure 1 , a method for collecting and consuming vehicle bus data, the method is applied to a vehicle-mounted device, and the method includes:
[0050] Step 101: Obtain the original vehicle bus data to be drawn. In this application, the original vehicle bus data sent by the data acquisition device is obtained thr...
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The invention relates to a vehicle bus data acquisition and consumption method, device, equipment and system and a storage medium, the method is applied to vehicle-mounted equipment, and the method comprises the following steps: acquiring to-be-drawn original vehicle bus data; performing time service operation on the original vehicle bus data to obtain time service bus data and storing the time service bus data; performing real-time feedback on the real-time or stored time service bus data according to a real-time request of the remote consumption terminal, calculating and performing graphic texture drawing processing on a calculation result to obtain graphic texture data; performing video coding on the graphic texture data to obtain video data; and sending the video data to a server for consumption of a consumption terminal. The method, the device, the equipment or the system is adopted; a time synchronization function of data is realized at a vehicle-mounted equipment end, an analysis function is preposed to the vehicle-mounted equipment end, processing of vehicle bus data is realized at the vehicle-mounted equipment end, the bus data is packaged and uploaded in a video coding mode, and a mode that the data is firstly processed and then transmitted at the vehicle-mounted equipment end is realized.
Description
technical field [0001] The invention relates to the technical field of vehicle data processing, in particular to a method for collecting and consuming vehicle bus data and related equipment. Background technique [0002] With the development of the automotive field, more and more intelligent functions are realized by the engine electronic control unit (Electronic Control Unit, ECU) installed in the car. With the increase of functions, it is also necessary to obtain the various function data of the car in order to understand the actual situation of the car. [0003] At present, in the automotive field, most of the vehicle conditions are understood through the bus data of the vehicle. The traditional way of collecting vehicle bus data is divided into two ways: online and offline. Online method: The collection and transmission are real-time "transparent methods", and whatever is collected is sent, regardless of network conditions and whether it is successful or not. Offline ...
Claims
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Login to View More IPC IPC(8): G06F13/42H04L12/40
CPCG06F13/4243H04L12/40013H04L2012/40273
Inventor 何泳岐李成成姚钟
Owner 何泳岐