阅读说明：本技术 基于监控摄像头的设备温度探测装置及方法 (Equipment temperature detection device and method based on monitoring camera ) 是由 毛俊 秦国庆 虞静 李林 崔海峰 李斌 孔利明 于 2020-05-27 设计创作，主要内容包括：本发明公开了一种基于监控摄像头的设备温度探测装置及方法,该设备温度探测装置包括红外探测组件(2)和控制终端(3)；红外探测组件包括望远镜(21)和红外线探测器(23),望远镜与红外线探测器固定在一起,并且望远镜目镜的聚焦点处于红外线探测器探测端点上；红外探测组件固定安装在用于监控现场设备(9)的监控摄像头(1)上,望远镜物镜方向与监控摄像头监控方向一致。该设备温度探测方法包括自动测温过程和人工测温过程,自动测温过程包括控制终端控制监控摄像头转动逐一巡视每一处需要测温的现场设备。本发明的设备温度探测装置利用监控摄像头对现场设备进行巡视测温,能对现场设备的测温过程直观、方便、快捷、准确。(The invention discloses a device temperature detection device and a method based on a monitoring camera, wherein the device temperature detection device comprises an infrared detection component (2) and a control terminal (3); the infrared detection assembly comprises a telescope (21) and an infrared detector (23), the telescope and the infrared detector are fixed together, and a focus point of an eyepiece of the telescope is positioned at a detection end point of the infrared detector; the infrared detection assembly is fixedly arranged on a monitoring camera (1) for monitoring the field equipment (9), and the direction of the telescope objective is consistent with the monitoring direction of the monitoring camera. The equipment temperature detection method comprises an automatic temperature measurement process and a manual temperature measurement process, wherein the automatic temperature measurement process comprises the step that a control terminal controls a monitoring camera to rotate to patrol each site equipment needing temperature measurement one by one. The equipment temperature detection device utilizes the monitoring camera to carry out patrol temperature measurement on the field equipment, and can visually, conveniently, quickly and accurately measure the temperature of the field equipment.)

1. The utility model provides an equipment temperature detection device based on surveillance camera head which characterized in that: the device temperature detection device comprises an infrared detection assembly (2) and a control terminal (3); the infrared detection assembly (2) comprises a telescope (21) and an infrared detector (23), the eyepiece end of the telescope (21) is fixed with the detection end of the infrared detector (23), and the focus point of the eyepiece of the telescope (21) is positioned at the detection end point of the infrared detector (23); the infrared detection assembly (2) is fixedly arranged on a monitoring camera (1) for monitoring the field equipment (9), the direction of an objective lens of the telescope (21) is consistent with the monitoring direction of the monitoring camera (1), and the monitoring camera (1) can be controlled to rotate horizontally and vertically; the monitoring camera (1) is in communication connection with the control terminal (3), and the infrared detector (23) of the infrared detection assembly (2) is in communication connection with the control terminal (3).

2. The monitoring-camera-based device temperature detection apparatus according to claim 1, wherein: the infrared detection assembly (2) further comprises a laser sighting device (24), the laser sighting device (24) is fixed with the telescope (21), and the laser projection direction of the laser sighting device (24) is consistent with the direction of an objective lens of the telescope (21).

3. The monitoring-camera-based device temperature detection apparatus according to claim 2, wherein: infrared detection subassembly (2) still include adapter sleeve (22) and first support (25), the eyepiece end of telescope (21) passes through adapter sleeve (22) and the detection end fixed connection of infrared detector (23), first support (25) fixed mounting is on the shell of surveillance camera head (1), infrared detector (23) and first support (25) fixed connection, laser sight (24) and first support (25) fixed connection.

4. The monitoring-camera-based device temperature detection apparatus according to any one of claims 1-3, wherein: the device temperature detection device further comprises a short message transmitter (4), and the short message transmitter (4) is in communication connection with the control terminal (3).

5. A device temperature detection method using the monitoring camera-based device temperature detection apparatus of claim 1, characterized in that: the device temperature detection method comprises the following steps:

step 1, starting equipment in a control terminal (3) for temperature measurement, and selecting an automatic mode or a manual mode as a temperature measurement mode;

step 2, implementing a temperature measuring process according to the selected temperature measuring mode, implementing the automatic temperature measuring process when the temperature measuring mode is the automatic mode, and implementing the manual temperature measuring process when the temperature measuring mode is the manual mode;

the automatic temperature measuring process comprises the following steps: in the control terminal (3), the point position and the temperature threshold range of the temperature measuring equipment are preset aiming at each field equipment (9) needing temperature measurement; the control terminal (3) controls the monitoring camera (1) to rotate to patrol each site device (9) needing temperature measurement one by one; in the inspection process, for each field device (9) needing temperature measurement, the control terminal (3) controls the monitoring camera (1) to rotate towards the corresponding temperature measurement device point, the control terminal (3) controls the infrared detector (23) to measure the temperature of the temperature measurement device point and feeds the temperature value back to the control terminal (3), the control terminal (3) compares the measured temperature value with the temperature threshold range of the corresponding device, and if the measured temperature value exceeds the temperature threshold range, the control terminal (3) judges that the device temperature is abnormal and records and archives related data of the abnormal temperature.

6. The apparatus temperature detection method according to claim 5, characterized in that: the device temperature detection device also comprises a short message transmitter (4), wherein the short message transmitter (4) is in communication connection with the control terminal (3);

in step 2, the automatic temperature measurement process further comprises: and the control terminal (3) sends the related data of the abnormal temperature to a specified mobile phone terminal through the short message sender (4).

7. The apparatus temperature detection method according to claim 5, characterized in that: the infrared detection assembly (2) further comprises a laser sighting device (24), the laser sighting device (24) is fixed with the telescope (21), and the laser emission direction of the laser sighting device (24) is consistent with the direction of an objective lens of the telescope (21);

the manual temperature measuring process in the step 2 comprises the following steps: the manual operation control terminal (3) controls the monitoring camera (1) to rotate towards the target temperature measurement field device (9), and the laser emitted by the laser sighting device (24) is aligned to the target temperature measurement field device (9); the control terminal (3) is operated manually to control the infrared detector (23) to measure the temperature of the target temperature measuring field device (9) and feed the temperature value back to the control terminal (3), and the control terminal (3) outputs and displays the temperature value.

8. The apparatus temperature detection method according to claim 7, characterized in that: the device temperature detection device also comprises a short message transmitter (4), wherein the short message transmitter (4) is in communication connection with the control terminal (3);

in step 2, the manual temperature measurement process further comprises: and the manual operation control terminal (3) sends the related data of the temperature value to a specified mobile phone terminal through the short message sender (4).

Technical Field

The invention relates to a temperature detection device, in particular to a device temperature detection device and method based on a monitoring camera.

Background

With the improvement of the degree of mechanization and the degree of automation, a lot of mechanical equipment in a production enterprise needs to be maintained frequently at present, and in terms of equipment maintenance, temperature monitoring of the equipment is daily work, and particularly, temperature measurement operation of the equipment is generally carried out for several times every day for some heavy mechanical equipment.

Taking a large-scale hoisting crane of a certain enterprise as an example, the crane has large tonnage in hoisting operation and busy daily operation, under high-strength operation load, a motor, a damping type eddy current motor, a coupler, a speed reducer, a brake, bearings and the like of a crane hoisting mechanism are easy to generate heat due to various reasons, and each part of the hoisting mechanism can normally work under the condition of normal temperature; if the heat generation exceeds the bearable range, the abnormity is not found in time at this time, the travelling crane continues to use for operation, each part of the lifting mechanism can aggravate the deterioration and is unsmooth in operation, along with the continuous use of the travelling crane, the abnormal condition causes the temperature of each part to continuously rise until the unit and the part are damaged, and fire can occur in serious conditions, such as a transformer, a high-power motor, a brake shoe (brake pad) of a brake and the like. If the temperature of each part is low in the normal operation process of the travelling crane, the working performance does not reach the standard, and a great operation hidden trouble also exists.

At present, the conventional method for measuring the temperature of the equipment is manual touch or manual temperature measurement of a handheld point thermometer, which not only consumes a great deal of energy of maintenance operators, but also causes missing measurement and error measurement due to human reasons, so that the working efficiency is low, the temperature measurement effect is not good, and especially under the conditions of high-strength heavy-load operation, environmental change, emergency and the like of the equipment, the conventional temperature measurement method cannot cope with the situation, and the overall maintenance efficiency of the equipment is low.

Disclosure of Invention

The invention aims to provide a device temperature detection device and a method based on a monitoring camera.

In order to achieve the technical purpose, the invention adopts the following technical scheme:

a device temperature detection device based on a monitoring camera comprises an infrared detection assembly and a control terminal; the infrared detection assembly comprises a telescope and an infrared detector, the eyepiece end of the telescope is fixed with the detection end of the infrared detector, and the focus point of the eyepiece of the telescope is positioned at the detection end point of the infrared detector; the infrared detection assembly is fixedly arranged on a monitoring camera for monitoring field equipment, the direction of a telescope objective is consistent with the monitoring direction of the monitoring camera, and the monitoring camera can be controlled to rotate horizontally and vertically; the monitoring camera is in communication connection with the control terminal, and the infrared detector of the infrared detection assembly is in communication connection with the control terminal.

Further, the infrared detection assembly also comprises a laser sighting device, the laser sighting device is fixed with the telescope, and the laser projection direction of the laser sighting device is consistent with the direction of the objective lens of the telescope.

Further, the infrared detection assembly further comprises a connecting sleeve and a first support, the eyepiece end of the telescope is fixedly connected with the detection end of the infrared detector through the connecting sleeve, the first support is fixedly mounted on the shell of the monitoring camera, the infrared detector is fixedly connected with the first support, and the laser sight is fixedly connected with the first support.

Furthermore, the device temperature detection device also comprises a short message transmitter which is in communication connection with the control terminal.

A monitoring camera-based device temperature detection method comprises the following steps:

step 1, starting equipment temperature measurement in a control terminal, and selecting an automatic mode or a manual mode as a temperature measurement mode;

step 2, implementing a temperature measuring process according to the selected temperature measuring mode, implementing the automatic temperature measuring process when the temperature measuring mode is the automatic mode, and implementing the manual temperature measuring process when the temperature measuring mode is the manual mode;

the automatic temperature measuring process comprises the following steps: in the control terminal, the point position and the temperature threshold range of the temperature measuring equipment are preset aiming at each field equipment needing temperature measurement; the control terminal controls the monitoring camera to rotate to patrol each site device needing temperature measurement one by one; in the inspection process, for each field device needing temperature measurement, the control terminal controls the monitoring camera to rotate towards the corresponding temperature measurement device point, the control terminal controls the infrared detector to measure the temperature of the temperature measurement device point and feeds the temperature value back to the control terminal, the control terminal compares the measured temperature value with the temperature threshold range of the corresponding device, and if the measured temperature value exceeds the temperature threshold range, the control terminal judges that the temperature of the device is abnormal and records and archives related data of the abnormal temperature.

Further, the automatic temperature measurement process in step 2 further includes: and the control terminal sends the related data of the abnormal temperature to a specified mobile phone terminal through a short message sender.

Further, the manual temperature measurement process in the step 2 includes: the manual operation control terminal controls the monitoring camera to rotate towards the target temperature measurement field equipment and aims laser emitted by the laser sighting device at the target temperature measurement field equipment; the manual operation control terminal controls the infrared detector to measure the temperature of the target temperature measurement field equipment and feeds the temperature value back to the control terminal, and the control terminal outputs and displays the temperature value.

Further, the manual temperature measurement process in step 2 further includes: and the manual operation control terminal sends the related data of the temperature value to a specified mobile phone terminal through the short message sender.

The equipment temperature detection device is constructed on the basis of the existing monitoring camera, the existing monitoring camera can rotate horizontally and vertically, and the monitoring camera can monitor all equipment on site in an all-around manner; in equipment temperature detection device, the rotation of surveillance camera head and infrared detector's temperature measurement all are controlled by control terminal, and operating personnel can control surveillance camera head and infrared detector through operation control terminal and come to carry out the temperature measurement to field device in remote position to it is very convenient to make this equipment temperature detection device's temperature measurement process.

The equipment temperature detection method of the invention utilizes the equipment temperature detection device to detect the temperature of the field equipment, wherein the automatic temperature measurement process carries out patrol temperature measurement on all the field equipment one by one according to the preset temperature measurement equipment point position, the temperature measurement position of the field equipment can be accurately detected and the temperature measurement can be rapidly carried out as long as the temperature measurement equipment point position is accurately set, and no manual participation is needed in the process, so the conditions such as omission of the temperature measurement point position and inaccurate temperature measurement point position can not occur, and compared with the traditional manual temperature measurement mode, the automatic temperature measurement process is rapid, accurate and efficient; the manual temperature measuring process in the equipment temperature detecting method can be used as supplement, and when deviation occurs in the automatic temperature measuring process, an operator can accurately position the point position of the temperature measuring equipment to implement temperature measurement.

According to the equipment temperature detection device based on the monitoring camera, all field equipment can be detected in an all-around manner by utilizing the existing monitoring camera, the rotation of the monitoring camera and the temperature measurement of the infrared detector are controlled by the control terminal, and an operator can control the monitoring camera and the infrared detector to measure the temperature of the field equipment by operating the control terminal at a remote position; the equipment temperature detection method is based on the equipment temperature detection device, and can implement an automatic temperature measurement process or a manual temperature measurement process, wherein the automatic temperature measurement process accurately and quickly measures the temperature of all field equipment according to the preset point position of the temperature measurement equipment; the device temperature detection device and method based on the monitoring camera can realize visual, convenient, quick and accurate temperature measurement process on field devices.

Drawings

FIG. 1 is a schematic diagram of a monitoring camera-based device temperature detection apparatus of the present invention in combination with a monitoring camera, wherein the monitoring camera faces a field device;

FIG. 2 is a schematic view of the structure of the infrared detection assembly combined with the monitoring camera;

FIG. 3 is a schematic view of a surveillance camera and an infrared detection assembly inspecting a field device, the view being a top view in which the outline of the surveillance camera as it turns to each of the thermometric device sites is indicated by arrow A;

FIG. 4 is a flow chart of a method of temperature sensing of the apparatus of the present invention;

FIG. 5 is a flow chart of an automatic temperature measurement process;

FIG. 6 is a flow chart of a manual temperature measurement process.

In the figure: 1-a monitoring camera, 2-an infrared detection component, 21-a telescope, 22-a connecting sleeve, 23-an infrared detector, 24-a laser sight, 25-a first support, 3-a control terminal, 4-a short message transmitter, 5-a holder, 6-a second support, 7-a fixed base, 8-a wireless router and 9-field equipment.

Detailed Description

The invention will be further described with reference to the following figures and specific examples:

referring to fig. 1 and 2, the present embodiment provides a device temperature detection device based on a monitoring camera, where a background environment of the device temperature detection device is a mechanical device of a traveling crane, and monitoring objects of the device temperature detection device mainly include a motor of a lifting mechanism of the traveling crane, a damping eddy current motor, a coupling, a speed reducer, a brake, bearings, and the like.

The device temperature detection device comprises an infrared detection assembly 2 and a control terminal 3; the infrared detection assembly 2 comprises a telescope 21 and an infrared detector 23, wherein the eyepiece end of the telescope 21 is fixed with the detection end of the infrared detector 23, and the focus point of the eyepiece of the telescope 21 is positioned at the detection end point of the infrared detector 23; more specifically, the infrared detection assembly 2 further comprises a connecting sleeve 22, and the eyepiece end of the telescope 21 is fixedly connected with the detection end of the infrared detector 23 through the connecting sleeve 22; the infrared detection assembly 2 is fixedly installed on a monitoring camera 1 for monitoring the field device 9, specifically, the infrared detection assembly 2 further comprises a first bracket 25, the first bracket 25 is fixedly installed on a shell of the monitoring camera 1, and the infrared detector 23 is fixedly connected with the first bracket 25, so that the infrared detection assembly 2 is integrally fixed on the monitoring camera 1; the direction of an objective lens of the telescope 21 is consistent with the monitoring direction of the monitoring camera 1, and the monitoring camera 1 can be controlled to rotate horizontally and vertically; the monitoring camera 1 is in communication connection with the control terminal 3, the infrared detector 23 of the infrared detection assembly 2 is in communication connection with the control terminal 3, specifically, a wireless communication network constructed by the wireless router 8 is arranged on the equipment monitoring site, wireless network cards communicated with the wireless router 8 are arranged in the control terminal 3, the monitoring camera 1 and the infrared detector 23, and the monitoring camera 1 and the infrared detector 23 can be in network communication connection with the control terminal 3 through the wireless communication network.

As shown in fig. 1 and 3, the device temperature detecting apparatus of the present embodiment is based on an existing field device monitoring camera 1, the original function of the monitoring camera 1 is to monitor a field device 9 by video, the field device 9 generally includes a motor of a crane lifting mechanism, a damping type eddy current motor, a coupler, a speed reducer, a brake, bearings, and the like, and the field device 9 is just a device to detect the temperature of the field device 9; the monitoring camera 1 is usually installed on a tripod head 5, the tripod head 5 is fixedly connected with a fixed base 7 through a second bracket 6, the tripod head 5 is provided with a cross-axle type universal rotating mechanism, so that the monitoring camera 1 can be controlled to rotate horizontally and vertically, the monitoring camera 1 can conveniently and flexibly monitor all equipment on site, the equipment temperature detection device of the embodiment utilizes the characteristic of the existing monitoring camera 1, an infrared detection component 2 is fixedly arranged on the monitoring camera 1, the detection direction of the infrared detection component 2 is consistent with the video monitoring direction of the monitoring camera 1, the monitoring direction of the monitoring camera 1 is turned to where, the detection direction of the infrared detection component 2 points, namely the detection direction of the infrared detection component 2 can be controlled as long as the monitoring direction of the rotating monitoring camera 1 is controlled, the detection is carried out in the visible, so that the detection steering process of the temperature detection device of the equipment is quick, convenient and visual; the equipment temperature detection device of the embodiment is based on the original monitoring camera 1, so that a special bearing facility does not need to be independently arranged, and the equipment temperature detection device is simple in structure and low in installation and maintenance cost; the telescope 21 and the infrared detector 23 in the infrared detection assembly 2 cooperate to realize the temperature detection of a device at a longer distance, specifically, when the device to be detected is far, the intensity of infrared light emitted by the device to be detected when the infrared light reaches the infrared detection assembly 2 becomes very weak due to scattering, the infrared detector 23 cannot accurately detect the infrared light, the telescope 21 is arranged in front of the infrared detector 23, the condensing effect of the telescope 21 can enable the infrared light to be condensed on a detection end point of the infrared detector 23, and the infrared detector 23 can detect enough infrared light, so that the temperature of the device can be accurately detected; control terminal 3 and surveillance camera head 1, infrared detector 23 communication among this equipment temperature detecting device are connected, and control terminal 3 then accessible manual or automatic mode is controlled surveillance camera head 1 and infrared detector 23, has realized long-range control on the one hand, and on the other hand makes and coordinates the operation between surveillance camera head 1 and the infrared detector 23.

Referring to fig. 2, the infrared detection assembly 2 further preferably includes a laser sight 24, the laser sight 24 is fixed with the telescope 21, and the laser projection direction of the laser sight 24 is consistent with the direction of the objective lens of the telescope 21, more specifically, the laser sight 24 is fixedly connected with a first bracket 25, and as mentioned above, the first bracket 25 is fixedly installed on the housing of the monitoring camera 1, the infrared detector 23 is fixedly connected with the first bracket 25, and the telescope 21 is fixedly connected with the infrared detector 23 through the connecting sleeve 22, that is, the laser sight 24 is fixed with the telescope 21 through the first bracket 25, the infrared detector 23 and the connecting sleeve 22. Before the device temperature detection device of the embodiment is put into use, the laser projection point position of the laser sight 24 is calibrated to be consistent with the alignment direction of the objective lens of the telescope 21, the position relation between the laser sight 24 and the telescope 21 is fixed, the laser projection point is the alignment point position of the telescope 21, when the monitoring camera 1 is manually operated to measure the temperature of target devices, the objective lens of the telescope 21 can be accurately aligned to the target devices through the laser sight 24, and the temperature measurement accuracy is higher.

Referring to fig. 1, further optimally, the device temperature detection apparatus of the present embodiment further includes a short message transmitter 4, the short message transmitter 4 is in communication connection with the control terminal 3, the control terminal 3 can control the short message transmitter 4 to transmit a short message to an appointed mobile phone terminal, when a certain person needs to be notified of a device temperature measurement result quickly, the control terminal 3 can control the short message transmitter 4 to transmit temperature-related data obtained by temperature measurement to a mobile phone of a related person in a form of a short message, and the related person can know the temperature data at the first time and immediately make a device maintenance policy, so that the device maintenance work is efficient and fast.

Referring to fig. 4, the present embodiment further provides an apparatus temperature detection method based on the apparatus temperature detection device, where the method includes:

step 1, starting an equipment temperature measurement program in a control terminal 3, and selecting an automatic mode or a manual mode as a temperature measurement mode;

step 2, implementing a temperature measuring process according to the selected temperature measuring mode, implementing the automatic temperature measuring process when the temperature measuring mode is the automatic mode, and implementing the manual temperature measuring process when the temperature measuring mode is the manual mode;

referring to fig. 5, the automatic temperature measurement process includes: in the control terminal 3, a temperature measuring device point location and a temperature threshold range are preset for each field device 9 needing temperature measurement, specifically, the temperature measuring device point location refers to the orientation of the monitoring camera 1; the control terminal 3 controls the monitoring camera 1 to rotate to patrol each field device 9 needing temperature measurement one by one until the patrol of all the field devices 9 needing temperature measurement is completed; in the inspection process, for each field device 9 needing temperature measurement, the control terminal 3 controls the monitoring camera 1 to rotate towards a corresponding temperature measurement device point, the control terminal 3 controls the infrared detector 23 to measure the temperature of the temperature measurement device point and feeds the temperature value back to the control terminal 3, the control terminal 3 outputs and displays relevant data of the measured temperature value on a display screen, the control terminal 3 compares the measured temperature value with a temperature threshold range of the corresponding device, if the measured temperature value exceeds the temperature threshold range, the control terminal 3 judges that the device temperature is abnormal and records and files the relevant data of the abnormal temperature, and particularly, the control terminal 3 can screen-capture the screen displaying the relevant data of the temperature value and record and file the screen; furthermore, the control terminal 3 can also send the data related to the abnormal temperature to the mobile phone terminal of the designated related person by a short message through the short message sender 4. Under the normal condition, the field device 9 is measured in an automatic mode, under the control of the control terminal 3, the monitoring camera 1 can patrol all the field devices 9 needing temperature measurement according to the set temperature measurement device point positions, the infrared detection component 2 fixed on the monitoring camera 1 sweeps along with the monitoring camera 1 and detects all the field devices 9 needing temperature measurement, as long as the temperature measurement device point positions are accurately set, the infrared detection component 2 can accurately detect the temperature measurement positions of the field devices 9 and quickly measure the temperature in the automatic temperature measurement process, manual participation is not needed in the automatic temperature measurement process, and therefore the conditions such as omission of the temperature measurement points and inaccurate temperature measurement point positions cannot occur, and the automatic temperature measurement process is quick, accurate and efficient; when the measured temperature is abnormal, the temperature-related data is recorded and filed, so that the data can be conveniently analyzed in the future; the related data of the abnormal temperature is sent to the mobile phone terminal of the appointed related personnel in a short message mode, and the related personnel can quickly know the temperature data and immediately make an equipment maintenance strategy, so that the equipment maintenance efficiency is greatly improved.

Referring to fig. 6, the manual thermometry process includes: the manual operation control terminal 3 controls the monitoring camera 1 to rotate towards the target temperature measurement field device 9, and the laser emitted by the laser sighting device 24 is aligned with the target temperature measurement field device 9; the manual operation control terminal 3 controls the infrared detector 23 to measure the temperature of the target temperature measuring field device 9 and feeds the temperature value back to the control terminal 3, and the control terminal 3 outputs and displays the temperature value on the display screen; furthermore, the control terminal 3 can be manually operated to send the data related to the temperature value to the mobile phone terminal of the appointed related person in a short message mode through the short message sender 4. The manual mode is mainly used for making up the deficiency of the automatic mode; for example, in the temperature measurement, when a person just passes through the equipment, the equipment is blocked, and the temperature measurement is invalid; or, when the preset point position of the temperature measuring equipment has deviation from the actual position of the equipment, the temperature measuring result has deviation; when the automatic temperature measurement fails or has deviation, the equipment can be measured manually; because the infrared detection component 2 is combined with the monitoring camera 1, the observation and measurement are realized, the manual operation control terminal 3 controls the monitoring camera 1 to rotate and aims the laser sighting device 24 at the target temperature measurement field device 9, the process is very visual, and an operator can accurately position the point position of the temperature measurement device to carry out temperature measurement.

The device temperature detection device and the device temperature detection method are not limited to the temperature monitoring of the traveling equipment, and can also be used for the temperature monitoring of other various mechanical devices in other embodiments according to the invention.

The present invention is not limited to the above embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.