Temperature detection method, device and system, storage medium and program product

Abstract

The invention discloses a temperature detection method, device and system, a storage medium and a program product, and relates to the technical field of safety monitoring, and the disclosed temperature detection method comprises the steps: receiving temperature data of temperature collection devices of a plurality of preset partitions in an automobile coating drying system; and comparing the temperature data with a preset temperature range to obtain temperature detection results of the plurality of preset partitions. Automatic temperature detection of the automobile coating drying system is achieved, compared with manual temperature detection, the multiple temperature collection devices can completely cover the whole automobile coating drying system, the temperature detection results of all the preset subareas in the automobile coating drying system can be detected, and the temperature detection accuracy of the automobile coating drying system is improved. And the temperature detection reliability of the automobile coating drying system is improved.

Description

Technical Field

[0001] The present application relates to the field of security monitoring technology, and in particular to a temperature detection method, device, system, storage medium and program product. Background Art

[0002] In the related art, in order to ensure the safety of the automobile coating drying system, the temperature of the drying system is usually checked regularly by manual inspection to avoid the fire risk caused by excessive temperature of the drying system. However, due to the complexity of the overall equipment and on-site environment of the drying system, it is difficult to cover the high-altitude parts of the drying system through manual temperature detection, which makes the temperature detection reliability of the drying system low. Summary of the invention

[0003] The main purpose of the present application is to provide a temperature detection method, device, system, storage medium and program product, aiming to solve the technical problem of low reliability of temperature detection in automobile paint drying system.

[0004] To achieve the above purpose, the present application proposes a temperature detection method, which includes:

[0005] Receive temperature data from temperature acquisition devices in multiple preset zones in an automobile paint drying system;

[0006] Compare each temperature data with the preset temperature range to obtain temperature detection results of multiple preset partitions.

[0007] In one embodiment, the temperature acquisition device includes a thermal imager or a thermal imaging pan-tilt machine;

[0008] The step of comparing each temperature data with a preset temperature range to obtain temperature detection results of multiple preset partitions includes:

[0009] For each temperature data, if the temperature data is a thermal imaging image, extract the highest temperature data in the thermal imaging image;

[0010] The maximum temperature data is compared with the preset temperature range to obtain the temperature detection result of the preset partition corresponding to the thermal imaging image.

[0011] In one embodiment, the step of comparing each temperature data with a preset temperature range to obtain temperature detection results of multiple preset partitions includes:

[0012] For each temperature data, if the temperature data is greater than or equal to a first preset temperature value in a preset temperature range and less than a second preset temperature value in the preset temperature range, the temperature detection result is a first abnormal result, and an abnormal warning is generated;

[0013] For each temperature data, if the temperature data is greater than or equal to the second preset temperature value, the temperature detection result is a second abnormal result, and an abnormal alarm is generated.

[0014] In one embodiment, for each temperature data, if the temperature data is greater than or equal to the second preset temperature value, the temperature detection result is a second abnormal result. After the step of generating an abnormal alarm, the temperature detection method further includes:

[0015] Output each abnormal warning to the alarm device, and output each abnormal warning to the user terminal;

[0016] Each abnormal alarm is output to an alarm device, and each abnormal alarm is output to a user terminal.

[0017] In one embodiment, after the step of comparing each temperature data with a preset temperature range to obtain temperature detection results of multiple preset partitions, the temperature detection method further includes:

[0018] Determine the result display mark of each temperature detection result;

[0019] The temperature data and the result display marks are output to a display device so as to be displayed by the display device.

[0020] In one embodiment, the step of receiving temperature data of temperature acquisition devices of a plurality of preset partitions in the automobile coating drying system includes:

[0021] The temperature data of the intermediate switches of multiple preset partitions in the automobile coating drying system are received through the core switch, wherein each intermediate switch receives the temperature data through its corresponding temperature acquisition device.

[0022] In addition, to achieve the above objectives, the present application also proposes a temperature detection device, which includes: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program is configured to implement the steps of the temperature detection method as described above.

[0023] In addition, to achieve the above purpose, the present application also proposes a temperature detection system, the temperature detection system comprising:

[0024] A plurality of temperature collection devices are arranged in a plurality of preset partitions in a one-to-one correspondence in the automobile coating drying system, and are used to collect temperature data of the plurality of preset partitions;

[0025] Such as the temperature detection equipment mentioned above.

[0026] In addition, to achieve the above-mentioned purpose, the present application also proposes a storage medium, which is a computer-readable storage medium. A computer program is stored on the storage medium. When the computer program is executed by a processor, the steps of the temperature detection method as described above are implemented.

[0027] In addition, to achieve the above-mentioned purpose, the present application also provides a computer program product, which includes a computer program. When the computer program is executed by a processor, the steps of the temperature detection method as described above are implemented.

[0028] One or more technical solutions proposed in this application have at least the following technical effects:

[0029] The present application provides a temperature detection method, device, system, storage medium and program product, which divide an automobile paint drying system into multiple preset partitions, set a temperature acquisition device in each preset partition to collect temperature data, compare each temperature data with a preset temperature range, and obtain a temperature detection result of each preset partition, thereby realizing automatic temperature detection of the automobile paint drying system. Compared with manual temperature detection, multiple temperature acquisition devices can completely cover the entire automobile paint drying system, and can detect the temperature detection results of each preset partition in the automobile paint drying system, thereby improving the temperature detection reliability of the automobile paint drying system. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the drawings required for use in the embodiments or the related technical descriptions are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 A schematic diagram of an exemplary automobile paint drying system provided in this application;

[0033] Figure 2 This is a connection diagram of the first embodiment of the temperature detection system of the present application;

[0034] Figure 3 This is a flow chart of the first embodiment of the temperature detection method of the present application;

[0035] Figure 4 A schematic diagram showing an exemplary temperature detection result provided by the temperature detection method of the present application;

[0036] Figure 5A schematic diagram showing another exemplary temperature detection result provided by the temperature detection method of the present application;

[0037] Figure 6 An exemplary temperature data curve provided for the temperature detection method of the present application;

[0038] Figure 7 An exemplary temperature model of an automobile paint drying system provided for the temperature detection method of the present application;

[0039] Figure 8 Schematic diagram of the device structure of the hardware operating environment involved in the temperature detection method in the embodiment of the present application.

[0040] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0041] It should be understood that the specific embodiments described herein are only used to explain the technical solutions of the present application and are not used to limit the present application.

[0042] In order to better understand the technical solution of the present application, a detailed description will be given below in conjunction with the accompanying drawings and specific implementation methods.

[0043] The main solution of the embodiment of the present application is: receiving temperature data of temperature acquisition devices in multiple preset partitions in the automobile paint drying system; comparing each temperature data with the preset temperature range to obtain temperature detection results of multiple preset partitions.

[0044] In the process of car painting, Figure 1 As shown, the hot air generated in the combustion chamber of the drying system is usually sent to the drying furnace through the air duct to heat the car body, so as to dry the various coating materials on the car body. After the car body is dried, the exhaust gas generated by the drying is sent to the RTO (Regenerative Thermal Oxidizer) through the air duct for incineration. During the drying process, the temperature of the drying furnace body and the concentration of VOC (volatile organic compounds) are both high, causing the connection parts of the air ducts to become old and damaged due to long-term thermal expansion and contraction, resulting in VOC hot air overflow and condensation to produce tar. If the tar is further heated by the hot air, a fire will occur under the condition of oxygen-assisted combustion.

[0045] Therefore, in order to ensure the safety of the automotive coating drying system, the temperature of the drying system is usually checked regularly to avoid the fire risk caused by excessive temperature of the drying system. However, due to the complexity of the overall equipment and on-site environment of the drying system, it is difficult to cover the high-altitude parts of the drying system through manual temperature detection, making the temperature detection reliability of the drying system low.

[0046] Therefore, the present application provides a solution, which divides the automobile paint drying system into multiple preset partitions, sets a temperature acquisition device in each preset partition to collect temperature data, and then compares each temperature data with the preset temperature range to obtain the temperature detection results of each preset partition, thereby realizing automatic temperature detection of the automobile paint drying system. Compared with manual temperature detection, multiple temperature acquisition devices can completely cover the entire automobile paint drying system, and can detect the temperature detection results of each preset partition in the automobile paint drying system, thereby improving the temperature detection reliability of the automobile paint drying system.

[0047] It should be noted that the execution subject of this embodiment can be a computing service device with data processing, network communication and program running functions, such as a tablet computer, a personal computer, a mobile phone, etc., or an electronic device capable of realizing the above functions, a temperature detection device, etc. The following takes the temperature detection device as an example to illustrate this embodiment and the following embodiments.

[0048] First, an embodiment of the present application provides a temperature detection system, which may include:

[0049] A plurality of temperature collection devices are arranged in a plurality of preset partitions in a one-to-one correspondence in the automobile coating drying system, and are used to collect temperature data of the plurality of preset partitions;

[0050] Such as the temperature detection equipment below.

[0051] It should be noted that the automobile coating drying system may include multiple drying ovens and multiple RTOs, and multiple temperature acquisition devices are respectively used to collect temperature data of preset partitions where the drying ovens or RTOs are located. That is, in actual use, the automobile coating drying system can be partitioned according to the settings of the drying ovens and RTOs in the automobile coating drying system. Figure 2 As shown, the number of temperature acquisition devices is N, N is greater than or equal to 2, and N is determined according to the number of drying ovens and RTOs in the automobile coating drying system.

[0052] It is understandable that the temperature acquisition device may include a thermal imager, a temperature sensor or a thermal imaging gimbal. When used, the temperature acquisition device may be selected and set according to the actual on-site environment of each preset partition. Among them, the thermal imager can monitor a specific angle, the temperature sensor can collect temperature at a specific position, and the thermal imaging gimbal can monitor a wide-angle range area.

[0053] In one example, the automobile coating drying system may include a sealant drying subsystem, an electrophoretic drying subsystem, and a coating drying subsystem. The sealant drying subsystem may include multiple sealant drying ovens and sealant RTOs. The electrophoretic drying subsystem may include multiple electrophoretic drying ovens and electrophoretic RTOs. The coating drying subsystem may include multiple first coating drying ovens, multiple second coating drying ovens, first coating RTOs, and second coating RTOs. At this time, the automobile coating drying system may include multiple sealant drying oven partitions, sealant RTO partitions, multiple electrophoretic drying oven partitions, electrophoretic RTO partitions, multiple first coating drying oven partitions, multiple second coating drying oven partitions, first coating RTO partitions, and second coating RTO partitions. Among them, multiple sealant drying oven partitions, multiple electrophoretic drying oven partitions, multiple first coating drying oven partitions, and multiple second coating drying oven partitions are respectively monitored by their corresponding thermal imagers, and sealant RTO partitions, electrophoretic RTO partitions, first coating RTO partitions, and second coating RTO partitions are respectively monitored by their corresponding thermal imaging gimbals.

[0054] In addition, if Figure 2 As shown, the temperature detection system can also include a core switch and multiple intermediate switches. The multiple intermediate switches are connected to multiple temperature acquisition devices in a one-to-one correspondence, and are used to forward the temperature data collected by the corresponding temperature acquisition devices to the core switch. The core switch is used to forward the received temperature data to the temperature detection device, thereby realizing the distributed network communication layout of the temperature detection system.

[0055] In addition, it can be understood that the temperature detection device can be a computing service device, and the temperature detection device can implement the temperature detection method as described below.

[0056] Based on this, the present application embodiment provides a temperature detection method, referring to Figure 3 , Figure 3 This is a flow chart of the first embodiment of the temperature detection method of the present application.

[0057] In this embodiment, the temperature detection method may include steps S100 to S200:

[0058] Step S100, receiving temperature data from temperature acquisition devices in a plurality of preset partitions in an automobile coating drying system.

[0059] Step S200, comparing each temperature data with a preset temperature range to obtain temperature detection results of multiple preset partitions.

[0060] It should be noted that the temperature data may include a temperature value, and the preset temperature range may include a first preset temperature value and a second preset temperature value, the first preset temperature value is the minimum value of the preset temperature range, and the second preset temperature value is the maximum value of the preset temperature range. Comparing the temperature data with the preset temperature range actually compares the temperature value corresponding to the temperature data with the first preset temperature value and the second preset temperature value, so as to obtain different temperature detection results according to different comparison results.

[0061] It is understandable that the preset temperature ranges of different preset partitions may be the same or different. Preferably, the preset temperature ranges of different preset partitions are different. The first preset temperature value and the second preset temperature value may be determined according to actual site conditions.

[0062] In a feasible implementation, step S100 may include: receiving temperature data of intermediate switches of multiple preset partitions in the automobile paint drying system through a core switch.

[0063] Among them, each intermediate switch receives temperature data through its corresponding temperature collection device.

[0064] It should be noted that the temperature detection device and each temperature acquisition device use the distributed network in the above embodiment to transmit temperature data.

[0065] In the specific implementation, when each intermediate switch receives the temperature data collected by the corresponding temperature collection device, it forwards the received temperature data to the core switch, and the core switch forwards the received temperature data to the temperature detection device so that the temperature detection device can realize temperature detection of each preset partition according to the received temperature data.

[0066] It is understandable that the temperature detection device may receive the temperature data forwarded by the core switch in real time, or may receive the temperature data forwarded by the core switch periodically.

[0067] In a feasible implementation, the temperature acquisition device may include a thermal imager or a thermal imaging gimbal. Step S200 may include: for each temperature data, if the temperature data is a thermal imaging image, extracting the highest temperature data in the thermal imaging image; comparing the highest temperature data with a preset temperature range to obtain a temperature detection result of a preset partition corresponding to the thermal imaging image.

[0068] It should be noted that the maximum temperature data may be the maximum temperature value in the thermal imaging image. When the temperature acquisition device is a thermal imager or a thermal imaging gimbal, the temperature data is the thermal imaging image acquired by the thermal imager or the thermal imaging gimbal. At this time, the temperature detection device needs to first extract the maximum temperature data in the thermal imaging image, and then compare the maximum temperature data with the preset temperature range as the temperature detection result corresponding to the preset partition.

[0069] It is understandable that when the temperature acquisition device is a temperature sensor, the temperature data is the temperature value acquired by the temperature sensor. At this time, the temperature detection device can directly compare the temperature data with the preset temperature range. That is, after the temperature detection device receives each temperature data, it needs to determine whether to directly compare the temperature data with the preset temperature range according to the type of temperature data, or to first extract the highest temperature data in the temperature data and then compare the highest temperature data with the preset temperature range.

[0070] In a feasible implementation, after step S200, the temperature detection method may further include: determining a result display mark for each temperature detection result; outputting each temperature data and each result display mark to a display device to display each temperature data and each result display mark through the display device.

[0071] It should be noted that the temperature detection device can also output each temperature detection result and each temperature data to a display device, and display each temperature detection result and each temperature data to a user through the display device, so that the user can intuitively observe the temperature conditions of each preset partition, thereby realizing the visualization of the temperature data and temperature detection results of the automobile paint drying system.

[0072] It is understandable that for different subsystems of the automotive coating drying system, the temperature data and temperature detection results of each preset partition in the subsystem can be displayed through different display areas. And the display device can display the temperature detection results through result display marks in different display areas, and display the corresponding temperature data in combination with the result display marks. Among them, when the temperature data is collected by the temperature sensor, the display device directly displays the temperature data, and when the temperature data is collected by a thermal imager or a thermal imaging gimbal, the display device displays the highest temperature data in the temperature data.

[0073] In one example, the result shows that the markers can be distinguished by different colors, such as Figure 4 As shown, the first preset temperature value is 70°C, the second preset temperature value is 120°C, when the temperature value is less than 70°C, the result display mark is green, when the temperature is ≥70°C and less than 120°C, the result display mark is yellow, and when the temperature is ≥120°C, the result display mark is red, wherein the red result display mark may be an abnormal result. At this time, the corresponding temperature data can also be displayed on different result display marks.

[0074] In this embodiment, when the display device displays each temperature data and each result display mark, the user can also click the result display mark on the display interface to enter the temperature details interface. Figure 5 As shown, the left side of the temperature details interface can display the temperature data and temperature detection results of other preset partitions of the subsystem where the target preset partition corresponding to the result display mark selected by the user is located; the middle part of the temperature details interface can display the temperature change curve of the target preset partition, and monitor the temperature of the target preset partition in real time. The user can also view historical temperature data by selecting different time ranges; the upper right corner of the temperature details interface can display the highest temperature and the lowest temperature of the target preset partition, and the lower right corner of the temperature details interface can display the partition monitoring screen and the partition thermal imaging screen collected by the temperature acquisition device, so that the user can confirm the high temperature leakage of the target preset partition. In addition, the temperature detection device can archive and manage the partition monitoring screen and the partition thermal imaging screen of each preset partition, so that the user can retrieve the corresponding partition monitoring video and partition thermal imaging video by entering the time.

[0075] In addition, in this embodiment, the temperature detection equipment can also be connected to the network of the automobile production workshop through the intranet of the automobile production plant, and various temperature data can be formed into trend reports and sent to the corresponding management terminal so that the management personnel can monitor the temperature conditions of the automobile coating drying system.

[0076] Therefore, this embodiment provides a temperature detection method, which divides the automobile paint drying system into multiple preset partitions, sets a temperature acquisition device in each preset partition to collect temperature data, and then compares each temperature data with the preset temperature range to obtain the temperature detection results of each preset partition, thereby realizing automatic temperature detection of the automobile paint drying system. Compared with manual temperature detection, multiple temperature acquisition devices can completely cover the entire automobile paint drying system, and can detect the temperature detection results of each preset partition in the automobile paint drying system, thereby improving the temperature detection reliability of the automobile paint drying system and reducing the risk of high-temperature fire in the automobile paint drying system.

[0077] Moreover, this embodiment also displays each temperature detection result and each temperature data through a display device in combination with a result display mark, thereby realizing the temperature visualization of each preset partition in the automobile coating drying system, so that the user can intuitively observe the temperature anomaly in the automobile coating drying system, and the user can also view the historical temperature data on the display device, thereby improving the management level of the automobile coating drying system. In addition, the result display mark is distinguished by a color visualization scheme, which can save the software cost of the temperature detection system compared to other complex marks. Finally, since the temperature detection results and temperature data of different preset partitions are displayed through different result display marks in different display areas, when the temperature detection result is abnormal, the user can also use the abnormal result display mark to quickly locate the abnormal partition and the corresponding temperature acquisition device.

[0078] In a feasible implementation, step S200 may include steps A210 to A220:

[0079] Step A210, for each temperature data, if the temperature data is greater than or equal to a first preset temperature value in a preset temperature range and less than a second preset temperature value in the preset temperature range, the temperature detection result is a first abnormal result, and an abnormal warning is generated.

[0080] Step A220: for each temperature data, if the temperature data is greater than or equal to the second preset temperature value, the temperature detection result is a second abnormal result, and an abnormal alarm is generated.

[0081] It should be noted that when the temperature data is less than the first preset temperature value of the preset temperature range, it indicates that the temperature of the corresponding preset partition is normal; when the temperature data is greater than or equal to the first preset temperature value of the preset temperature range, and less than the second preset temperature value of the preset temperature range, it indicates that the temperature of the corresponding preset partition has risen abnormally. At this time, an abnormal warning is generated to warn the user in advance, prompting the user to respond in advance to prevent repairs after the temperature reaches a high temperature, and avoid fire risks during subsequent temperature rises; when the temperature data is greater than or equal to the second preset temperature value, it indicates that the temperature of the corresponding preset partition is too high, and immediate measures need to be taken to handle the abnormality to avoid fire risks. At this time, an abnormal alarm is generated to remind the user to respond in time.

[0082] In this embodiment, after step A220, the temperature detection method may further include: outputting each abnormal warning to an alarm, and outputting each abnormal warning to a user terminal; outputting each abnormal alarm to an alarm, and outputting each abnormal alarm to a user terminal.

[0083] It should be noted that the abnormal warning and abnormal alarm of this embodiment can be output through the alarm to prompt on-site users in the automobile paint shop that an abnormal temperature rise or excessive temperature has occurred; the abnormal warning and abnormal alarm are also output to the user terminal at the same time to remotely prompt the user that an abnormal temperature rise or excessive temperature has occurred.

[0084] It is understandable that the temperature detection device can be equipped with a mobile communication function to send abnormal warnings and abnormal alarms to the user terminal via text messages. The user can pre-configure the user terminal that needs to receive abnormal warnings and / or abnormal alarms in the temperature detection device.

[0085] In addition, since thermal imagers and thermal imaging gimbals are usually equipped with alarm functions, when an alarm is set for the temperature detection system, users can manually block the alarm function of the thermal imagers and thermal imaging gimbals.

[0086] Continuing with the above example, Figure 6 As shown, when the duct surface temperature T≥70℃ and <120℃, an abnormal warning is generated. It can be seen that if the user responds in advance, the duct surface temperature T will return to the normal range of <70℃; when the duct surface temperature T≥120℃, an abnormal alarm is generated. It can be seen that if the user handles the abnormality, the duct surface temperature T will also return to the normal range of <70℃.

[0087] Thus, by monitoring the temperature change trend, this embodiment can warn of abnormal temperature rise in advance, so that the user can respond to the abnormality in advance. In addition, this embodiment combines the alarm and SMS alarm to perform abnormal warning and abnormal alarm, which can ensure that the user can receive abnormal warning and abnormal alarm in time, thereby improving the timeliness of the temperature detection method.

[0088] In a feasible implementation, after step S100, the temperature detection method may further include: mapping each temperature data to a system model of the automobile paint drying system to obtain a temperature model of the automobile paint drying system.

[0089] It should be noted that if Figure 7 As shown, the digital twin technology is used to carry out entity modeling of the automobile coating and drying system. After the system model is obtained, the thermal imaging image is synchronously mapped to the system model in real time. The obtained temperature model can display the real-time temperature changes of each preset partition of the automobile coating and drying system.

[0090] Therefore, this embodiment allows the user to intuitively observe the real-time temperature changes of each preset partition by synchronously mapping the thermal imaging image to the system model in real time, thereby improving the user experience.

[0091] The present application provides a temperature detection device, which includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the temperature detection method in the above-mentioned embodiment one.

[0092] Reference below Figure 8 , which shows a schematic diagram of the structure of a temperature detection device suitable for implementing an embodiment of the present application. The temperature detection device in the embodiment of the present application may include but is not limited to mobile terminals such as laptop computers, PDAs (Personal Digital Assistants), PADs (Portable Application Descriptions), etc., and fixed terminals such as desktop computers, etc. Figure 8 The temperature detection device shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0093] like Figure 8 As shown, the temperature detection device may include a processing device 1001 (e.g., a central processing unit, a graphics processor, etc.), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM: Read Only Memory) 1002 or a program loaded from a storage device 1003 to a random access memory (RAM: Random Access Memory) 1004. In RAM1004, various programs and data required for the operation of the temperature detection device are also stored. The processing device 1001, ROM1002, and RAM1004 are connected to each other via a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Typically, the following systems can be connected to the I / O interface 1006: an input device 1007 including, for example, a touch screen, a touch pad, a keyboard, a mouse, an image sensor, a microphone, etc.; an output device 1008 including, for example, a liquid crystal display (LCD: Liquid Crystal Display), a speaker, etc.; a storage device 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 1009. The communication device 1009 can allow the temperature detection device to communicate with other devices wirelessly or wired to exchange data. Although the temperature detection device with various systems is shown in the figure, it should be understood that it is not required to implement or have all the systems shown. More or fewer systems can be implemented or provided alternatively.

[0094] In particular, according to the embodiments disclosed in the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication device, or installed from a storage device 1003, or installed from a ROM 1002. When the computer program is executed by the processing device 1001, the above-mentioned functions defined in the method of the embodiment disclosed in the present application are executed.

[0095] The temperature detection device provided by the present application adopts the temperature detection method in the above embodiment, which can solve the technical problem of low reliability of temperature detection in the automobile coating drying system. Compared with the related art, the beneficial effects of the temperature detection device provided by the present application are the same as the beneficial effects of the temperature detection method provided by the above embodiment, and the other technical features in the temperature detection device are the same as the features disclosed in the method of the previous embodiment, which will not be repeated here.

[0096] It should be understood that the various parts disclosed in this application can be implemented by hardware, software, firmware or a combination thereof. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0097] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0098] The present application provides a computer-readable storage medium having computer-readable program instructions (ie, computer programs) stored thereon, and the computer-readable program instructions are used to execute the temperature detection method in the above-mentioned embodiment.

[0099] The computer-readable storage medium provided in the present application may be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, systems or devices, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, system or device. The program code contained on the computer-readable storage medium may be transmitted using any appropriate medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination of the above.

[0100] The computer-readable storage medium may be included in the temperature detection device; or may exist independently without being assembled into the temperature detection device.

[0101] The above-mentioned computer-readable storage medium carries one or more programs. When the above-mentioned one or more programs are executed by the temperature detection device, the temperature detection device: receives temperature data from temperature acquisition devices of multiple preset partitions in the automobile paint drying system; compares each temperature data with a preset temperature range to obtain temperature detection results of multiple preset partitions.

[0102] Computer program code for performing the operations of the present application may be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, C++, and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0103] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present application. In this regard, each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0104] The modules involved in the embodiments described in this application may be implemented by software or hardware, wherein the name of the module does not constitute a limitation on the unit itself in some cases.

[0105] The readable storage medium provided by the present application is a computer-readable storage medium, which stores computer-readable program instructions (i.e., computer programs) for executing the above-mentioned temperature detection method, and can solve the technical problem of low reliability of temperature detection in the automobile coating drying system. Compared with the related art, the beneficial effects of the computer-readable storage medium provided by the present application are the same as the beneficial effects of the temperature detection method provided by the above-mentioned embodiment, and will not be elaborated here.

[0106] The present application also provides a computer program product, including a computer program, which implements the steps of the above-mentioned temperature detection method when executed by a processor.

[0107] The computer program product provided by the present application can solve the technical problem of low reliability of temperature detection in the automobile coating drying system. Compared with the related art, the beneficial effects of the computer program product provided by the present application are the same as the beneficial effects of the temperature detection method provided by the above embodiment, which will not be described in detail here.

[0108] The above descriptions are only some embodiments of the present application, and are not intended to limit the patent scope of the present application. All equivalent structural changes made using the contents of the present application specification and drawings under the technical concept of the present application, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A temperature detection method, characterized in that: The temperature detection method comprises: Receive temperature data from temperature acquisition devices in multiple preset zones in an automobile paint drying system; Each of the temperature data is compared with a preset temperature range to obtain a temperature detection result for each of the preset partitions.

2. The temperature detection method according to claim 1, characterized in that: The temperature acquisition device includes a thermal imager or a thermal imaging pan-tilt machine; The step of comparing each of the temperature data with a preset temperature range to obtain a temperature detection result of each of the preset partitions includes: For each of the temperature data, if the temperature data is a thermal imaging image, extracting the highest temperature data in the thermal imaging image; The maximum temperature data is compared with the preset temperature range to obtain a temperature detection result of the preset partition corresponding to the thermal imaging image.

3. The temperature detection method according to claim 1, characterized in that: The step of comparing each of the temperature data with a preset temperature range to obtain a temperature detection result of each of the preset partitions includes: For each of the temperature data, if the temperature data is greater than or equal to a first preset temperature value in the preset temperature range and less than a second preset temperature value in the preset temperature range, the temperature detection result is a first abnormal result, and an abnormal warning is generated; For each of the temperature data, if the temperature data is greater than or equal to the second preset temperature value, the temperature detection result is a second abnormal result, and an abnormal alarm is generated.

4. The temperature detection method according to claim 3, characterized in that: For each of the temperature data, if the temperature data is greater than or equal to the second preset temperature value, the temperature detection result is a second abnormal result, and after the step of generating an abnormal alarm, the temperature detection method further includes: Outputting each of the abnormal warnings to an alarm device, and outputting each of the abnormal warnings to a user terminal; Each of the abnormal alarms is output to an alarm device, and each of the abnormal alarms is output to a user terminal.

5. The temperature detection method according to claim 1, characterized in that: After the step of comparing each of the temperature data with a preset temperature range to obtain a temperature detection result for each of the preset partitions, the temperature detection method further includes: Determine a result display mark for each of the temperature detection results; The temperature data and the result display marks are output to a display device so as to be displayed by the display device.

6. The temperature detection method according to any one of claims 1 to 5, characterized in that: The step of receiving temperature data of temperature acquisition devices of multiple preset partitions in the automobile coating drying system includes: The temperature data of the intermediate switches of the plurality of preset partitions in the automobile coating drying system are received through the core switch, wherein each of the intermediate switches receives the temperature data through its corresponding temperature acquisition device.

7. A temperature detection device, characterized in that: The temperature detection device comprises: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program is configured to implement the steps of the temperature detection method according to any one of claims 1 to 6.

8. A temperature detection system, characterized in that: The temperature detection system comprises: A plurality of temperature collection devices are arranged one by one in a plurality of preset partitions of the automobile coating drying system, and are used to collect temperature data of each of the preset partitions; The temperature detection device as claimed in claim 7.

9. A storage medium, characterized in that: The storage medium is a computer-readable storage medium, and a computer program is stored on the storage medium. When the computer program is executed by a processor, the steps of the temperature detection method according to any one of claims 1 to 6 are implemented.

10. A computer program product, characterized in that The computer program product comprises a computer program, and when the computer program is executed by a processor, the steps of the temperature detection method according to any one of claims 1 to 6 are implemented.

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