Network management method and device, readable storage medium and electronic equipment

Abstract

The invention discloses a network management method and device, a readable storage medium and electronic equipment. A network comprises a gateway and a multi-level network structure connected with the gateway, and each level of network structure is provided with network equipment. The method comprises the following steps: when a vehicle power supply is in a closed state, determining target equipment meeting a dormancy condition; and performing dormancy processing on the network according to the type and the number of the target devices. According to the method, the network with a plurality of multi-level network structures can be subjected to cooperative dormancy, and the power shortage and the function abnormality of the whole vehicle are effectively avoided.

Description

Technical field [0001] The present invention relates to network management technologies, and in particular relates to a network management method, and apparatus-readable storage medium of the electronic device. Background technique [0002] A sub electronic control unit is directly connected to the network gateway architecture, the network topology may be found in figure 1 . like figure 1 As shown in the topology of a network there are two groups, one group is the gateway and subnet 1 thereof; subnet gateway and the other group is composed of 2. Collaborative network uses a sleep mode as follows: [0003] For OSEK (Open Systems and the Corresponding Interfaces for AUTomotiveEle ctronics, automotive electronic systems and open the corresponding interface) Network Management: When the gateway to the subnet 1 and the subnet monitoring electronic control unit 2 satisfy the sleep condition, i.e., the subnet 1 and the subnet after the electronic control unit 2 sends a sleep indication ...

AI Technical Summary

Problems solved by technology

[0005] In a multi-level network, if the coordinated dormancy strategy of the first-level network is adopted, a deadlock phenomenon will occur between the gateway and the devices connected between the network at all levels, and it will not be possible to cooperate with the vehicle network to sleep, and on the one hand, it will cause the vehicle to be static. Excessive power consumption will cause the vehicle to lose power; on the other hand, it will cause the vehicle to function abnormally after the vehicle is powered off

Obviously, the existing coordinated dormancy strategy of the first-level network cannot cooperate with the multi-level network for dormancy

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