Heat dissipation control method, heat dissipation control system and network device

Abstract

The invention provides a heat dissipation control method. The heat dissipation control method is used for controlling heat dissipation elements and heating elements of a network device to carry out heat dissipation on the network device. The heat dissipation control method comprises the steps of (1) sensing the temperature of the heating elements, and sending a first heat dissipation instruction when the sensed temperature is larger than a first preset temperature; (2) improving the heat dissipation capacity of the heat dissipation elements according to the first heat dissipation instruction to reduce the temperature of the heating elements; (3) sending a consumption reduction instruction when the heat dissipation elements carry out heat dissipation in a maximum strength mode, and it is ensured that the sensed temperature is larger than a second preset temperature; (4) controlling the heating elements according to the consumption reduction instruction to reduce power consumption of the heating elements so as to enable the temperature of the heating elements to be smaller than or equal to the first preset temperature, wherein the second preset temperature is larger than the first preset temperature. The heat dissipation control method achieves the purpose of ensuring long-term reliability of the network device. The invention further provides a heat dissipation control system and the network device.

Description

technical field [0001] The invention relates to the communication field, in particular to a heat dissipation control method, a heat dissipation control system and a network device. Background technique [0002] With the development and popularization of broadband networks, the services carried by the network are becoming more and more abundant, and the network bandwidth is also getting higher and higher. The increase of network bandwidth requires the processing capability of network equipment to be very powerful. The ensuing heat dissipation problem is becoming more and more challenging. Among them, the heat dissipation of network equipment is an important factor affecting the long-term reliability of network equipment. At present, network equipment adopts an air cooling method to dissipate heat, and the temperature of the network equipment is adjusted by controlling the heat dissipation intensity of the heat dissipation components. However, when the cooling element is ab...

AI Technical Summary

Problems solved by technology

However, when the cooling element is abnormal, the temperature inside the network equipment cannot be better controlled, thus affecting the long-term reliability of the network equipment

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