A protocol stack parameter configuration method and device
A parameter configuration method and a parameter configuration technology, which are applied in the field of train communication, can solve problems such as the complexity of the TRDP protocol stack parameter configuration process, and achieve the effect of simplifying the complex function call process and simplifying the parameter configuration process
Active Publication Date: 2022-01-28
上海仁童电子科技有限公司
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[0004] It can be seen that the parameter configuration method provided in the prior art requires the user to realize it through a complex coding method, which leads to a complicated parameter configuration process of the TRDP protocol stack.
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[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0047] figure 1 Shows a flowchart of a protocol stack parameter configuration method, the protocol stack parameter configuration method in the embodiment of the present invention is applied to the parameter configuration process of the protocol stack, optional, the protocol stack in the embodiment of the present invention is the TRDP protocol stack, see figure 1 , the method may include:
[0048] Step S100, according to the parameter document and the paramet...
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The invention discloses a protocol stack parameter configuration method and device, comprising: according to the parameter file and the parameter value input through the user interaction interface, the configuration parameter is transferred to the self-encapsulation API of the protocol stack through the S-Function encapsulation module; The encapsulation API analyzes the configuration parameters, obtains the analysis result, and passes the analysis result to the protocol stack API; since the parameter document is pre-configured by the user according to the protocol stack standard, the user does not need to perform complex coding during the calling process, which can simplify the TRDP protocol The parameter configuration process of the stack. In addition, the protocol stack API required for the parameter configuration process is self-encapsulated, so that the configuration parameters are first passed to the self-encapsulation API through the S-Function encapsulation module, and then passed to the protocol stack API by the self-encapsulation API, simplifying the complex function call process , further simplifying the parameter configuration process of the TRDP protocol stack.
Description
technical field [0001] The invention relates to the technical field of train communication, in particular to a protocol stack parameter configuration method and device. Background technique [0002] With the rapid increase of the current train communication data volume, the traditional train bus is difficult to meet the requirements of large data volume transmission. The Ethernet standard IEC61375-3-4-2014 stipulates the standard of ECN (Ethernet Consist Network, Ethernet communication network) in TCN (Train communication network, train communication network). TRDP (TrainReal-Time Data Protocol, train real-time data protocol) is an example protocol based on ECN. The application of this protocol can solve the requirement of large data volume transmission in the current train communication, and can satisfy real-time and reliability at the same time. Therefore, the current TRDP protocol stack is widely used in the train communication industry. [0003] Since the TRDP standar...
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IPC IPC(8): G06F9/445
CPCG06F9/44505
Inventor 何卓遥余江森陈幸
Owner 上海仁童电子科技有限公司