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Wireless distributed sensing and control method, device and system

A technology of distributed control and control method, applied in signal transmission systems, wireless communications, instruments, etc., can solve the problems of large network transmission delay, unreliable network connection, and inability to set remote processor connection, etc., to achieve low delay Effect

Active Publication Date: 2021-06-04
上海擎昆信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]Existing distributed sensing and control systems are usually connected to the remote main control processor through a wired or wireless network, and indirectly connected to the remote main controller The sensor or controller establishes communication, which has the following problems: 1. The network connection is unreliable, and there are often connections that cannot be connected
Second, the network transmission delay is large, it is difficult to support real-time applications
3. The peripherals connected to the remote processor cannot be set locally
[0003]Due to the above problems, the local processor cannot use the remote peripherals as well as the local peripherals

Method used

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  • Wireless distributed sensing and control method, device and system
  • Wireless distributed sensing and control method, device and system
  • Wireless distributed sensing and control method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] The present invention provides an embodiment of a wireless distributed sensing and control method, such as figure 1 shown, including steps:

[0054] S100 acquires the remote peripheral communication information and the remote peripheral IP descriptor table when establishing a connection with the remote wireless device through wireless communication.

[0055]Specifically, the wireless device includes a 5G device. The local processor of the 5G device and the local processor of the remote 5G device establish a communication connection with the remote processor of the 5G device. The setting is the peripheral communication information of the external device. The peripheral communication information includes information such as the peripheral interface connected to the external device and the type of the external device. The remote peripheral IP descriptor table includes the permission for describing the remote processor. IP characteristics of external connections.

[0056]...

Embodiment 2

[0063] The present invention provides another embodiment of a wireless distributed sensing and control method, such as figure 2 shown, including steps:

[0064] Preferably, before obtaining the remote peripheral device communication information and the remote peripheral device IP descriptor table when establishing a connection with the remote wireless device through wireless communication in step S100, further steps are included:

[0065] S000 establishes a respective peripheral IP descriptor table for each wireless device.

[0066] S100, when establishing a connection with the remote wireless device through wireless communication, obtain the remote peripheral device communication information and the remote peripheral device IP descriptor table.

[0067] Specifically, the wireless device includes a 5G device. The local processor of the 5G device and the local processor of the remote 5G device establish a communication connection with the remote processor of the 5G device. T...

Embodiment 3

[0095] The present invention also provides a wireless distributed sensing and control method, such as image 3 shown, including steps:

[0096] On the remote 5G application processor, abstract its internal peripheral IP based on software, provide a set of standardized interfaces, and support the remote 5G application processor on the local 5G application processor. IP performs initialization, parameter setting, writing data, reading data, etc.

[0097] After the local 5G application processor establishes a data connection with the remote 5G application processor, it can query the peripheral interface and the type of the external device on the remote 5G application processor, and then query the peripheral interface and the type of the remote 5G application processor. External devices perform initialization and data read and write operations.

[0098] The method mainly includes: establishment of a 5G data link, description and acquisition of the characteristics of the peer per...

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PUM

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Abstract

The invention belongs to the field of chips, and provides a wireless distributed sensing and control method, device and system, and the method comprises the steps: obtaining remote peripheral communication information and a remote peripheral IP descriptor table when a connection with a remote wireless device is established through wireless communication; and performing distributed control on the remote peripheral based on the remote peripheral IP descriptor table and the remote peripheral communication information. According to the invention, a remote processor peripheral interface and external equipment connected with the remote processor peripheral interface can be locally arranged, and a high-reliability and low-delay distributed sensing and control system based on 5G can be established.

Description

technical field [0001] The present invention relates to the field of chips, in particular to a wireless distributed sensing and control method, device and system. Background technique [0002] The existing distributed sensing and control system usually connects the remote main control processor through a wired or wireless network, and establishes communication with the sensor or controller connected to the remote main controller indirectly. This has the following problems: 1. Network The connection is unreliable, and there is often no connection. Second, the network transmission delay is large, and it is difficult to support real-time applications. 3. The peripherals connected to the remote processor cannot be set locally. [0003] Due to the above problems, the local processor cannot use the remote peripheral device as it can use the local peripheral device. SUMMARY OF THE INVENTION [0004] The present invention provides a wireless distributed sensing and control meth...

Claims

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Application Information

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IPC IPC(8): H04W76/10H04W76/11H04W4/38G08C17/02
CPCH04W76/10H04W76/11H04W4/38G08C17/02Y02P90/02
Inventor 渠慎征
Owner 上海擎昆信息科技有限公司