Heating control method, device and electronic equipment

Abstract

Embodiments of the present application provide a heating control method, device, and electronic equipment. The method includes: obtaining the first temperature value collected by the temperature sensor of the main control board, and judging whether pre-heating treatment is required according to the first temperature value; When performing preheating treatment, obtain the preset temperature range to which the first temperature value belongs, and obtain the preset heating duration corresponding to the preset temperature range; control the heating device to preheat according to the heating duration; obtain the main temperature range after preheating The second temperature value collected by the control board temperature sensor and the third temperature value collected by the hard disk temperature sensor, and the heating device is controlled accordingly according to the second temperature value and the third temperature value. The heating control scheme adopts a graded preheating method to adaptively adjust the heating scheme, reducing waiting time and reducing waste of power consumption. In addition, multiple temperature sensors are used to jointly control the heating state of the equipment, which can effectively ensure the temperature control of multiple devices in the equipment.

Description

technical field [0001] The present invention relates to the technical field of control, in particular, to a heating control method, device and electronic equipment. Background technique [0002] The application environment of the video recorder used outdoors is relatively harsh, and it needs to be able to adapt to the extreme low temperature environment and high temperature environment. However, the temperature specifications of general surveillance-level hard disks and the temperature specifications of commercial-level main control chips are often not suitable for extreme temperature environments. Thus, when starting at low temperature, except for some specially designed modules, it is necessary to heat the internal temperature of the video recorder to a startable temperature range before starting all the functions of the video recorder. Existing video recorders generally have a low-temperature start-up heating function, but the heating control strategy of the target is re...

AI Technical Summary

Problems solved by technology

Existing video recorders generally have a low-temperature start-up heating function, but the heating control strategy of the target is relatively traditional. It can only simply turn on or off the heating function, and it is impossible to adjust the heating scheme adaptively according to the actual situation. In some In this case, it is easy to cause waste of power consumption and long waiting time.

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