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High temperature monitoring method, equipment and storage device for preventing sunburn

A technology to prevent the sun and the position of the sun, which is applied in high temperature monitoring equipment and storage devices, and the high temperature monitoring field of preventing sun burns, and can solve the problem that the equipment cannot be used normally, and infrared images cannot continue to be collected. To avoid high temperature false alarms, improve alarm accuracy, and reduce parameter errors

Active Publication Date: 2021-10-15
浙江华感科技有限公司
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Problems solved by technology

As a heat source, the sun emits light that can be approximated as parallel light, which will converge on the thermal sensor after passing through the lens. If the sun is directly detected for a long time, the filter of the infrared detector or visible light thermal sensor It will be burned. When the infrared detector is burned, the corresponding imaging pixel cannot be recovered and there will be bad pixels or bad blocks, which will lead to the inability to continue to collect infrared images or the incomplete abnormality of the collected infrared images, making the equipment unable to work normally. application

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  • High temperature monitoring method, equipment and storage device for preventing sunburn
  • High temperature monitoring method, equipment and storage device for preventing sunburn
  • High temperature monitoring method, equipment and storage device for preventing sunburn

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0022] The terms "first", "second", and "third" in this application are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include at least one of these features. In the description of the present application, "plurality" means at least t...

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Abstract

The invention discloses a high-temperature monitoring method, equipment and storage device for preventing sun burns. The method includes the following steps: acquiring the position information of the monitoring camera, and the position information includes the longitude and latitude of the installation position of the monitoring camera; The position information of the monitoring camera and the time information monitored by the monitoring camera obtain the sun position; when the sun position is within the shooting picture of the monitoring camera, the monitoring camera implements protective measures against sun burns. Through the above method, the purpose of preventing the infrared camera from being burned by the sun when detecting high-temperature objects can be achieved.

Description

technical field [0001] The present application relates to the field of monitoring and alarming, in particular to a high-temperature monitoring method for preventing sunburn, high-temperature monitoring equipment and a storage device. Background technique [0002] With the development of science and technology and the application of artificial intelligence, more and more infrared cameras and visible light cameras are widely used in forest fire prevention, environmental monitoring and other fields. The essence of infrared photography is to detect the energy radiated by objects through infrared detectors (that is, objects The corresponding thermal infrared image is obtained by means of the emitted heat), so high-temperature objects, such as fire points, can be detected through the collected thermal infrared image. As a heat source, the sun emits light that can be approximated as parallel light, which will converge on the thermal sensor through the lens. If the sun is directly d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18G01J5/00
CPCG01J5/0003G01J2005/0077H04N7/18
Inventor 杨红伟
Owner 浙江华感科技有限公司
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