Title:
FPGA BASED DATA ACQUISITION CARD, DATA ACQUISITION SYSTEM AND DATA ACQUISITION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/047575
Kind Code:
A1
Abstract:
The present invention provides an FPGA based data acquisition card, data acquisition system and data acquisition method. The FPGA based data acquisition card comprises: a plurality of bus control modules and a plurality of sensor acquisition modules constructed on an FPGA on the basis of a soft core, the plurality of bus control modules being used to acquire bus data of each of a plurality of bus devices, the plurality of sensor acquisition modules being used to acquire sensor data on a plurality of sensors; and a controller on the FPGA, the controller being used to send the acquired bus data and sensor data to a processing device connected to the data acquisition card. The solution of the present invention realizes an integrated hardware solution for E2E data acquisition, and can improve the scalability of a system while securing the stability of the system.
Inventors:
ZHANG YUNFEI (CN)
YU HAO (CN)
YAN YONGSHAN (CN)
ZHENG CHAO (CN)
TANG KUN (CN)
JIANG YU (CN)
YU HAO (CN)
YAN YONGSHAN (CN)
ZHENG CHAO (CN)
TANG KUN (CN)
JIANG YU (CN)
Application Number:
PCT/CN2018/089950
Publication Date:
March 14, 2019
Filing Date:
June 05, 2018
Export Citation:
Assignee:
BAIDU ONLINE NETWORK TECHNOLOGY BEIJING CO LTD (CN)
International Classes:
H04L29/08; H04L12/40
Foreign References:
| CN107707626A | 2018-02-16 | |||
| CN105824054A | 2016-08-03 | |||
| CN104655134A | 2015-05-27 | |||
| CN206002886U | 2017-03-08 | |||
| US20070069083A1 | 2007-03-29 |
Other References:
See also references of EP 3681129A4
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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