CN112924041B

CN112924041B - Automatic testing method, device and system for temperature measuring equipment and storage medium

Info

Publication number: CN112924041B
Application number: CN202110087386.4A
Authority: CN
Inventors: 朱旭荣
Original assignee: Shenzhen Sensetime Technology Co Ltd
Current assignee: Shenzhen Sensetime Technology Co Ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2022-11-08
Anticipated expiration: 2041-01-22
Also published as: CN112924041A

Abstract

The disclosure relates to a method, a device, a system and a storage medium for automatically testing temperature measuring equipment, wherein the method comprises the steps of obtaining a preset loop temperature value; triggering to obtain an environment temperature judgment object; judging whether a first condition is met according to the preset ring temperature value and the ring temperature judgment object; if the preset ring temperature value and the ring temperature judgment object meet the first condition, triggering to obtain a blackbody temperature judgment object; acquiring a preset temperature value of the black body radiation source; judging whether the object meets a second condition according to the preset temperature value and the blackbody temperature; if the preset temperature value and the blackbody temperature judgment object meet the second condition, triggering temperature measurement equipment to output a first measurement value of the blackbody radiation source; and obtaining a test result of the temperature measuring equipment under the preset ring temperature value according to the first measurement value. This openly realizes full-automatic temperature measurement equipment test, has reduced the cost of labor, has promoted efficiency of software testing.

Description

Automatic testing method, device and system for temperature measuring equipment and storage medium

Technical Field

The present disclosure relates to the field of temperature measurement device testing, and in particular, to an automatic testing method, apparatus, system and storage medium for a temperature measurement device.

Background

Temperature measuring equipment plays an increasingly important role in people's life, and the test process of temperature measuring equipment has brought the manual operation consuming time to artifical dependence to and because the problem of manual intervention influence measuring accuracy. Taking a thermal imager as an example, the thermal imager has been widely used with the obvious advantage of being capable of performing remote and contactless temperature measurement, and along with the wide application of the thermal imager, the problems of low testing precision and high labor cost caused by manual intervention required in the testing process are increasingly highlighted.

Disclosure of Invention

The present disclosure provides a technical solution for automatic testing of temperature measuring equipment.

According to a first aspect of the present disclosure, there is provided an automatic testing method for thermometric equipment, the method comprising: acquiring a preset ring temperature value; triggering an environment temperature measuring device to output an actual measured value of the environment temperature to obtain an environment temperature judgment object; judging whether a first condition is met according to the preset ring temperature value and the ring temperature judgment object; if the preset ring temperature value and the ring temperature judgment object do not meet the first condition, updating the ring temperature judgment object and/or adjusting the preset ring temperature value until the preset ring temperature value and the ring temperature judgment object meet the first condition; if the preset ring temperature value and the ring temperature judgment object meet the first condition, triggering a standard temperature measuring device to output a second measured value of the blackbody radiation source to obtain a blackbody temperature judgment object; acquiring a preset temperature value of the black body radiation source; judging whether a second condition is met or not according to the preset temperature value and the black body temperature; if the preset temperature value and the black body temperature judgment object do not meet the second condition, updating the black body temperature judgment object and/or adjusting the preset temperature value of the black body radiation source until the preset temperature value and the black body temperature judgment object meet the second condition; if the preset temperature value and the blackbody temperature judgment object meet the second condition, triggering temperature measurement equipment to output a first measurement value of the blackbody radiation source; and obtaining a test result of the temperature measuring equipment under the preset ring temperature value according to the first measurement value. Based on the configuration, each controlled object can be coordinated to work cooperatively, the test result of the temperature measuring equipment is obtained fully automatically, the test efficiency is improved, the interference of human factors to the test result is reduced, and the test precision is improved.

In some possible embodiments, the obtaining the preset ring temperature value includes: acquiring a preset ring temperature value set by a ring temperature adjusting device at a first time point; the triggering environment temperature measuring device outputs the measured value of the ring temperature to obtain a judgment object of the ring temperature, and the judgment object comprises: collecting an actual ring temperature measurement value output by an environment temperature measurement device in a first time interval after the first time point to obtain an actual ring temperature measurement value sequence, and taking the actual ring temperature measurement value sequence as a judgment object of the ring temperature; or, starting from a second time point after the first time point is separated from the first time point by a first time interval, acquiring an actual measured value of the ring temperature output by the environment temperature measuring device to obtain an actual measured value of the ring temperature or an actual measured value sequence of the ring temperature, and using the actual measured value of the ring temperature or the actual measured value sequence of the ring temperature as a judgment object of the ring temperature. Based on the above configuration, the object of the judgment of the environmental temperature, which can reflect the environmental temperature condition, can be automatically obtained.

In some possible embodiments, the determining whether the first condition is satisfied according to the preset ring temperature value and the ring temperature determination object includes; if the object of the determination of the ring temperature is the measured value of the ring temperature, if the absolute value of the difference between the measured value of the ring temperature and the preset ring temperature is smaller than a preset first temperature difference, it is determined that the preset ring temperature and the object of the determination of the ring temperature satisfy the first condition; if the object of the judgment of the loop temperature is the sequence of the actual measured values of the loop temperature, if the absolute value of the difference between the last actual measured value of the sequence of the actual measured values of the loop temperature and the preset loop temperature value is smaller than the first temperature difference, the judgment that the preset loop temperature value and the object of the judgment of the loop temperature meet the first condition is made; or, if the absolute value of the difference between the last measured value of the ring temperature measured value sequence and the preset ring temperature value is smaller than the first temperature difference and the absolute value of the difference between the last two measured values of the ring temperature measured value sequence is smaller than a preset second temperature difference, it is determined that the preset ring temperature value and the ring temperature determination object satisfy the first condition. Based on the above configuration, it can be accurately determined whether the temperature of the test space satisfies the first condition.

In some possible embodiments, the triggering standard temperature measuring device outputs a second measurement value of the blackbody radiation source to obtain the blackbody temperature determination object, and the triggering standard temperature measuring device includes: and acquiring a second measured value output by the standard temperature measuring device in a second time interval to obtain a second measured value sequence, and taking the second measured value sequence as a blackbody temperature judgment object. Based on the above configuration, a blackbody temperature determination target that can reflect the actual temperature of the blackbody radiation source can be obtained.

In some possible embodiments, the determining, according to the preset temperature value and the blackbody temperature, whether the object meets a second condition includes: calculating the average value of each data in the black body temperature judgment object; and if the absolute value of the difference value between the average value and the preset temperature value is smaller than a preset third temperature difference, judging that the preset temperature value and the black body temperature judgment object meet the second condition. Based on the configuration, whether the actual temperature value of the blackbody radiation source meets the second condition or not can be accurately judged.

In some possible embodiments, after calculating the average value of each data in the blackbody temperature determination target, the method further includes: if the absolute value of the difference value between the average value and the preset temperature value is greater than or equal to the third temperature difference, judging that the preset temperature value and the blackbody temperature judgment object do not meet the second condition; correspondingly, the adjusting the preset temperature value of the blackbody radiation source comprises: and adjusting the preset temperature value of the black body radiation source according to the difference value of the preset temperature value and the average value. Based on the configuration, the temperature of the blackbody radiation source can be accurately adjusted.

In some possible embodiments, the triggering thermometry device outputs a first measurement of the blackbody radiation source, comprising: acquiring a first measurement value output by the temperature measuring equipment within a third interval time to obtain a first measurement value sequence; correspondingly, the obtaining of the test result of the temperature measuring device at the preset ring temperature value according to the first measurement value includes: and taking the average value of all data of the first measured value sequence as the test result of the temperature measuring equipment under the preset ring temperature value. Based on the above configuration, the test result can be automatically output.

According to a second aspect of the present disclosure, there is provided an automatic testing apparatus for temperature measuring equipment, comprising a preset loop temperature value obtaining module, configured to obtain a preset loop temperature value; the environment temperature judgment object acquisition module is used for triggering the environment temperature measurement device to output an environment temperature measured value to obtain an environment temperature judgment object; the first judgment module is used for judging whether a first condition is met or not according to the preset ring temperature value and the ring temperature judgment object; a first judgment result processing module, configured to update the environment temperature judgment object and/or adjust the preset environment temperature value if the preset environment temperature value and the environment temperature judgment object do not satisfy the first condition, until the preset environment temperature value and the environment temperature judgment object satisfy the first condition; if the preset ring temperature value and the ring temperature judgment object meet the first condition, triggering a standard temperature measuring device to output a second measured value of the blackbody radiation source to obtain a blackbody temperature judgment object; the preset temperature value acquisition module is used for acquiring a preset temperature value of the black body radiation source; the second judgment module is used for judging whether the object meets a second condition according to the preset temperature value and the blackbody temperature; a second judgment result processing module, configured to update the blackbody temperature judgment object and/or adjust a preset temperature value of the blackbody radiation source if the preset temperature value and the blackbody temperature judgment object do not satisfy the second condition, until the preset temperature value and the blackbody temperature judgment object satisfy the second condition; if the preset temperature value and the blackbody temperature judgment object meet the second condition, triggering temperature measurement equipment to output a first measurement value of the blackbody radiation source; and the test result output module is used for obtaining the test result of the temperature measuring equipment under the preset ring temperature value according to the first measurement value.

In some possible embodiments, the preset loop temperature value obtaining module is configured to obtain a preset loop temperature value set by the loop temperature adjusting device at a first time point; the environment temperature judgment object acquisition module is used for acquiring an environment temperature measured value output by the environment temperature measurement device in a first time interval after the first time point to obtain an environment temperature measured value sequence, and taking the environment temperature measured value sequence as an environment temperature judgment object; or, starting from a second time point after the first time point is separated from the first time point by a first time interval, acquiring an actual measured value of the ring temperature output by the environment temperature measuring device to obtain an actual measured value of the ring temperature or an actual measured value sequence of the ring temperature, and using the actual measured value of the ring temperature or the actual measured value sequence of the ring temperature as a judgment object of the ring temperature.

In some possible embodiments, the first determining module is configured to determine that the preset ambient temperature value and the ambient temperature determination object satisfy the first condition if the ambient temperature determination object is an actual ambient temperature value and an absolute value of a difference between the actual ambient temperature value and the preset ambient temperature value is smaller than a preset first temperature difference; if the object of the determination of the ring temperature is the sequence of the actual measured values of the ring temperature, if the absolute value of the difference between the last actual measured value of the sequence of the actual measured values of the ring temperature and the preset ring temperature value is smaller than the first temperature difference, it is determined that the preset ring temperature value and the object of the determination of the ring temperature satisfy the first condition; or, if the absolute value of the difference between the last measured value of the ring temperature measured value sequence and the preset ring temperature value is smaller than the first temperature difference and the absolute value of the difference between the last two measured values of the ring temperature measured value sequence is smaller than a preset second temperature difference, it is determined that the preset ring temperature value and the ring temperature determination object satisfy the first condition.

In some possible embodiments, the first determination result processing module is configured to obtain a second measurement value output by the standard temperature measurement device in a second time interval, obtain a second measurement value sequence, and use the second measurement value sequence as a blackbody temperature determination object.

In some possible embodiments, the second determining module is configured to calculate an average value of each data in the black body temperature determination target; and if the absolute value of the difference value between the average value and the preset temperature value is smaller than a preset third temperature difference, judging that the preset temperature value and the black body temperature judgment object meet the second condition.

In some possible embodiments, the second determination result processing module is configured to determine that the preset temperature value and the blackbody temperature determination object do not satisfy the second condition if an absolute value of a difference between the average value and the preset temperature value is greater than or equal to the third temperature difference; correspondingly, adjusting the preset temperature value of the blackbody radiation source comprises: and adjusting the preset temperature value of the black body radiation source according to the difference value between the preset temperature value and the average value.

In some possible embodiments, the second determination result processing module is configured to obtain a first measurement value output by the temperature measurement device within a third interval time, and obtain a first measurement value sequence; and the test result output module is used for taking the average value of all the data of the first measured value sequence as the test result of the temperature measuring equipment under the preset ring temperature value.

According to a third aspect of the present disclosure, there is provided an automatic testing system of thermometric equipment, the system comprising: the temperature measuring device, the blackbody radiation source, the environment temperature measuring device and the standard temperature measuring device are all in communication connection with the controller and controlled by the controller; wherein, when executed, the controller realizes the automatic testing method of the thermometric equipment according to any one of the first aspect. Based on the configuration, the device can depend on a full-automatic test system, avoids the interference of factors such as illumination, wind speed and manual operation on a test result, realizes the test of full-automatic temperature measuring equipment through a controller, reduces the labor cost and improves the test efficiency.

In some possible embodiments, the temperature measuring device, the blackbody radiation source, the standard temperature measuring device and the environment temperature measuring device are disposed inside a preset closed test space, and the controller is disposed outside the preset closed test space. Based on the configuration, the controller can be arranged outside the preset closed test space, the controlled object is arranged in the preset closed test space, and the controller is used for realizing the full-automatic operation of the controlled object in the preset closed test space, so that the automatic test of the temperature measuring equipment is realized. The temperature measuring equipment of the measured object in the automatic control system of the temperature measuring equipment is located in a fully-closed testing environment, and the testing precision is improved through standardizing the testing environment.

In some possible embodiments, the temperature measuring device faces the center of the target surface of the blackbody radiation source, and the distance between the temperature measuring device and the blackbody radiation source is within a preset first distance threshold; the standard temperature measuring device is over against the center of the target surface of the blackbody radiation source, and the distance between the standard temperature measuring device and the blackbody radiation source is within a preset second distance threshold value. Based on the configuration, the first measurement value output by the temperature measuring equipment and the second measurement value output by the standard temperature measuring device can respectively correspond to the precision of the temperature measuring equipment and the standard temperature measuring device, and the measurement error caused by misoperation is not introduced.

According to a fourth aspect of the present disclosure, there is provided an electronic device comprising 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 at least one processor implements a method for automatic testing of thermometric equipment according to the second aspect by executing the instructions stored in the memory.

According to a fifth aspect of the present disclosure, there is provided a computer readable storage medium, in which at least one instruction or at least one program is stored, the at least one instruction or the at least one program being loaded by a processor and executed to implement the automatic testing method for thermometric equipment according to any one of the second aspects.

In the embodiment of the disclosure, the controller can be arranged outside the preset closed test space, the controlled object is arranged in the preset closed test space, and the controller is used for realizing the full-automatic operation of the controlled object in the preset closed test space, so that the automatic test of the temperature measuring equipment is realized. The temperature measuring equipment of the measured object in the automatic control system of the temperature measuring equipment is located in a fully-closed testing environment, the interference of factors such as illumination, wind speed and manual operation on a testing result is avoided through the standard testing environment, the full-automatic test of the temperature measuring equipment is realized through the controller, the labor cost is reduced, and the testing efficiency is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present specification or the technical solutions and advantages of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present specification, and other drawings can be obtained by those skilled in the art without inventive efforts.

FIG. 1 shows a schematic diagram of an automatic test system for thermometry equipment according to an embodiment of the disclosure;

FIG. 2 illustrates a flow chart of a method for automatic testing of thermometry equipment according to an embodiment of the present disclosure;

FIG. 3 is a flowchart illustrating steps for determining whether a second condition is satisfied according to the preset temperature value and the blackbody temperature determination target according to an embodiment of the present disclosure;

FIG. 4 illustrates a schematic diagram of a thermal imager automatic test system in a particular implementation according to an embodiment of the present disclosure;

FIG. 5 illustrates a flow chart of a thermal imager automatic test method in a specific implementation consistent with an embodiment of the disclosure;

FIG. 6 shows a block diagram of an apparatus for automatic testing of thermometry devices according to an embodiment of the present disclosure;

FIG. 7 shows a block diagram of an electronic device in accordance with an embodiment of the disclosure;

fig. 8 shows a block diagram of another electronic device in accordance with an embodiment of the disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments in the present specification, belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality, for example, including at least one of a, B, C, and may mean including any one or more elements selected from the group consisting of a, B, and C.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.

Fig. 1 shows a schematic diagram of an automatic test system for temperature measuring equipment according to an embodiment of the present disclosure, and as shown in fig. 1, the system includes temperature measuring equipment 01, a blackbody radiation source 02, a standard temperature measuring device 03, an environment temperature measuring device 04, and a controller 05.

The temperature measuring equipment 01, the blackbody radiation source 02, the standard temperature measuring device 03 and the environment temperature measuring device 04 are arranged in a preset closed test space 10, the controller 05 is arranged outside the preset closed test space 10, and the temperature measuring equipment 01, the blackbody radiation source 02, the standard temperature measuring device 03 and the environment temperature measuring device 04 are in communication connection with the controller 05 and controlled by the controller 05.

The preset closed test space 10 can be an adjustable loop temperature room or a temperature laboratory, when the temperature measuring device is automatically tested and started, the temperature measuring device 01, the black body radiation source 02, the standard temperature measuring device 03 and the environment temperature measuring device 04 in the preset closed test space can be controlled by the controller 05 outside the preset closed test space to automatically operate, and no worker is needed in the preset closed test space 10, so that the scheme can be automatically implemented without manual intervention in the test process, and the situation that the testing precision of the temperature measuring device is reduced due to the fact that the worker in the preset closed test space 10 walks or other operations is avoided. In a feasible implementation scheme, all the method steps for automatically testing the temperature measuring equipment are recorded in a script form, and the controller 05 realizes the full-automatic test control of the temperature measuring equipment by running the script, so that the manpower is liberated to the maximum extent, and the test efficiency is improved.

In some possible embodiments, the environment temperature measuring device 04 is configured to measure the temperature of the predetermined enclosed test space 10 to obtain an actual value of the ring temperature, and transmit the actual value of the ring temperature to the controller 05. The controller 05 can obtain the temperature of the preset closed test space 10 and automatically control the test of the temperature measuring equipment according to the temperature. For example, the environment temperature measuring device 04 may be an ambient temperature detector.

In some possible embodiments, the position of the temperature measuring device 01 relative to the blackbody radiator 02 satisfies a first position arrangement condition for obtaining a first measurement value of the blackbody radiator 02, which is transmitted to the controller 05. The temperature measuring device 01, which is the object to be tested, measures the first measurement value of the blackbody radiation source 02 and transmits the first measurement value to the controller 05. The controller 05 can obtain the test result according to the first measurement value, and can further obtain the measurement accuracy of the temperature measurement device.

For example, the first position arrangement condition may be that the temperature measuring device 01 is directly opposite to the center of the target surface of the blackbody radiation source 02, and the distance between the temperature measuring device 01 and the blackbody radiation source 02 is within a preset first distance threshold. For example, the distance between the temperature measuring device 01 and the blackbody radiation source 02 may be set to 1 meter. The first position layout condition in the present disclosure is intended to enable the temperature measuring device 01 to accurately measure the temperature, and is not limited to a specific layout condition.

In some possible embodiments, the position of the standard temperature measuring device 03 relative to the blackbody radiation source 02 satisfies a second position arrangement condition for obtaining a second measurement value of the blackbody radiation source 02, which is transmitted to the controller 05. The standard temperature measuring device 03 is a temperature measuring device with known precision and without being affected by the ambient temperature, and the temperature of the black body radiation source 02 is affected by the ambient temperature, so that the controller 05 can judge the temperature state of the black body radiation source 02 according to the second measured value obtained by the standard temperature measuring device 03, adjust the temperature of the black body radiation source 02 to ensure that the error between the actual temperature of the black body radiation source 02 and the set temperature is within a preset range, and eliminate the influence factor of the ambient temperature on the actual temperature of the black body radiation source 02, thereby ensuring the stability and reliability of the temperature of the black body radiation source 02 serving as a reference source. The present disclosure does not specifically limit the standard temperature measuring device 03, which is a temperature measuring apparatus having a known accuracy and not affected by the ambient temperature. In some possible embodiments, the standard thermometry device 03 may be a high precision spot temperature gun.

For example, the second position arrangement condition may be that the standard temperature measuring device 03 is directly opposite to the center of the target surface of the blackbody radiation source 02, and the distance between the standard temperature measuring device 03 and the blackbody radiation source 02 is within a preset second distance threshold. For example, the distance between the standard temperature measuring device 03 and the blackbody radiation source 02 can be set to 1 meter. In the present disclosure, the second position layout condition is intended to enable the standard temperature measuring device 03 to accurately measure the temperature, and the specific layout condition is not limited.

The controller 05 is configured to perform an automatic test of the temperature measuring device according to the actual measured value of the ring temperature, the first measured value, and the second measured value. For example, the controller 05 may be an upper computer, and the upper computer may be a mobile terminal or a fixed terminal. As one example, mobile terminals include, but are not limited to: smart phones, tablet computers, and notebook computers.

In some possible embodiments, the controller 05 may obtain a preset loop temperature value, a loop temperature actual measurement value, a first measurement value, a second measurement value, and a preset temperature value of the blackbody radiation source 02 of the preset enclosed test space 10, and automatically control the test process according to these five data, so as to achieve automatic control of the precision of the temperature measuring device. The actual measured value of the ring temperature, the first measured value and the second measured value can be obtained by communicating with the environment testing device 04, the temperature measuring device 01 and the standard temperature measuring device 03, respectively. The controller 05 can directly send a blackbody temperature setting instruction to the blackbody radiation source 02 to set the temperature of the blackbody radiation source 02, and the value of the blackbody temperature setting instruction is the preset temperature value of the blackbody radiation source 02.

In some possible embodiments, the preset loop temperature value of the preset enclosed test space 10 can be manually set outside the preset enclosed test space and input into the controller 05. In other possible embodiments, in order to improve the testing efficiency and realize the full-automatic testing of the temperature measuring device, an environment temperature adjusting device 06 may be further provided, where the environment temperature adjusting device 06 is configured to adjust the environment temperature of the preset closed testing space 10; the environment temperature adjusting device 06 is in communication connection with the controller 05 and is controlled by the controller 05. The controller 05 can directly send an ambient temperature setting instruction to the ambient temperature adjusting device 06 to set the ambient temperature of the preset closed test space 10, where the value of the ambient temperature setting instruction is the preset ambient temperature value of the preset closed test space 10.

The automatic test system for the temperature measuring equipment, which is shown in the disclosure, is characterized in that the controller is arranged outside the preset closed test space, the controlled object is arranged in the preset closed test space, and the controlled object in the preset closed test space is fully automatically controlled through the controller, so that the automatic test of the temperature measuring equipment is realized. The temperature measuring equipment serving as the measured object in the automatic control system of the temperature measuring equipment is located in a fully-closed test environment, the interference of factors such as illumination, wind speed and manual operation on a test result is avoided through the standard test environment, the full-automatic test of the temperature measuring equipment is realized through the controller, the labor cost is reduced, and the test efficiency is improved.

In some possible implementations, as shown in fig. 2, which shows a flowchart of an automatic testing method of a thermometric device according to an embodiment of the present disclosure, the method may be implemented by the controller, and the method includes:

and S10, acquiring a preset ring temperature value.

In some possible embodiments, the preset loop temperature value may be set by the controller by controlling the loop temperature adjusting device, for example, the preset loop temperature value may be set to 15 degrees, 20 degrees, and the like, and the embodiments of the present disclosure do not limit the specific value of the preset loop temperature value. In the present disclosure, a time point of the preset loop temperature value is set as a first time point. The method can also be used for testing the precision of the temperature measuring equipment at different preset ring temperatures, so that the automatic testing method of the temperature measuring equipment can be repeatedly executed, and the preset ring temperature value can be changed once every time the method is repeated. For example, the changing step length of the preset loop temperature value may be set, and the test result of the temperature measuring device under each preset loop temperature value condition is obtained in a loop execution manner.

After the preset environment value is set in the present disclosure, a preset temperature value of the black body radiation source may also be set, for example, the preset temperature value may be set to 35 degrees, 40 degrees, and the like.

And S20, triggering the environment temperature measuring device to output the actual ring temperature value to obtain a ring temperature judgment object.

The environment temperature judgment object is used for judging whether the environment temperature in the current preset closed test space reaches a preset environment temperature value or not. The object of judgment of the ring temperature may be constructed based on a single ring temperature measured value or a plurality of ring temperature measured values.

In some possible embodiments, the actual measured value of the ring temperature may be used as a judgment object of the ring temperature by obtaining a series of actual measured values of the ring temperature based on the actual measured value of the ring temperature output by the environment temperature measuring device during a first time interval after the first time point. For example, the actual measured value of the ring temperature may be continuously collected within 20 minutes after the preset ring temperature value is set, so as to obtain a ring temperature actual measured value sequence, and the ring temperature actual measured value sequence may be used as a ring temperature judgment object.

In some possible embodiments, the actual ring temperature value or the actual ring temperature value sequence may be obtained from a second time point after the first time point by a first time interval, based on the actual ring temperature value output by the environment temperature measuring device, and the actual ring temperature value or the actual ring temperature value sequence may be used as the object for determining the ring temperature. After the preset loop temperature value is set, the preset closed test space may need a period of time to reach the preset loop temperature value, so that the loop temperature value may be continuously measured or measured once from a second time point which is separated from the first time point by a first time interval, to obtain a loop temperature actual measurement value or a loop temperature actual measurement value sequence, and the loop temperature actual measurement value or the loop temperature actual measurement value sequence is used as a loop temperature judgment object.

S30: and judging whether a first condition is met or not according to the preset ring temperature value and the ring temperature judgment object.

In some possible embodiments, if the measured value of the ambient temperature is less than a predetermined first temperature difference, the predetermined ambient temperature value and the object of the ambient temperature determination are determined to satisfy a first condition. For example, if the absolute value of the difference between the measured value of the ring temperature and the preset ring temperature is within 1 degree, it may be determined that the preset ring temperature and the object to be determined by the ring temperature satisfy the first condition. Namely, the current preset closed test space reaches the preset ring temperature value. The specific value of the first temperature difference is not limited by the disclosure, and can be set according to actual conditions.

In some possible embodiments, if the object is the measured value sequence, the predetermined temperature value and the object are determined to satisfy the first condition if the absolute value of the difference between the last measured value of the measured value sequence and the predetermined temperature value is smaller than a predetermined first temperature difference. For example, if the absolute value of the difference between the last measured value of the series of measured values of the ring temperature and the predetermined ring temperature value is within 0.5 degrees, it may be determined that the predetermined ring temperature value and the ring temperature determination target satisfy the first condition. Namely, the current preset closed test space reaches the preset ring temperature value. The specific value of the first temperature difference is not limited by the disclosure, and can be set according to actual conditions.

In some possible embodiments, if the object of the loop temperature determination is a loop temperature measured value sequence, the loop temperature determination object and the loop temperature value are determined to satisfy a first condition if an absolute value of a difference between a last loop temperature measured value of the loop temperature measured value sequence and the preset loop temperature value is smaller than a preset first temperature difference and an absolute value of a difference between last two loop temperature measured values of the loop temperature measured value sequence is smaller than a preset second temperature difference. For example, if the absolute value of the difference between the last measured ring temperature value of the series of measured ring temperatures and the predetermined ring temperature value is within 0.7 degrees, and the absolute value of the difference between the last measured ring temperature value and the penultimate measured ring temperature value of the series of measured ring temperatures is less than 0.5 degrees, it can be determined that the predetermined ring temperature value and the series of measured ring temperatures satisfy the first condition. Namely, the current preset closed test space reaches the preset ring temperature value. The specific numerical values of the first temperature difference and the second temperature difference are not limited by the disclosure, and can be set according to actual conditions.

S40: if the preset ring temperature value and the ring temperature judgment object do not meet the first condition, updating the ring temperature judgment object and/or adjusting the preset ring temperature value until the preset ring temperature value and the ring temperature judgment object meet the first condition.

In some possible embodiments, if the predetermined ambient temperature value and the ambient temperature determination object do not satisfy the first condition, the actual measured value of the ambient temperature output by the ambient temperature measurement device may be continuously obtained, the ambient temperature determination object may be updated according to the obtained actual measured value of the ambient temperature, and whether the updated ambient temperature determination object and the predetermined ambient temperature value satisfy the first condition may be determined until the predetermined ambient temperature value and the ambient temperature determination object satisfy the first condition.

In some possible embodiments, if the preset loop temperature value and the loop temperature determination object do not satisfy the first condition, the preset loop temperature value may be adjusted, and step S20 may be repeatedly performed until the preset loop temperature value and the loop temperature determination object are determined to satisfy the first condition in step S30.

In some possible embodiments, if the predetermined ambient temperature value and the ambient temperature determination object do not satisfy the first condition, the predetermined ambient temperature value may be adjusted, the actual ambient temperature value output by the ambient temperature measurement device may be continuously obtained, the ambient temperature determination object may be updated according to the obtained actual ambient temperature value, and whether the updated ambient temperature determination object and the adjusted predetermined ambient temperature value satisfy the first condition may be determined until the predetermined ambient temperature value and the adjusted predetermined ambient temperature determination object satisfy the first condition.

In one embodiment, the loop temperature adjustment reference value may be obtained according to the loop temperature determination object, and the preset loop temperature value may be adjusted according to a difference between the preset loop temperature value and the loop temperature adjustment reference value. For example, if the preset ring temperature value is 25 degrees and the ring temperature adjustment reference value is 24 degrees, 26 degrees is used as the new preset ring temperature value. The present disclosure does not limit the method of obtaining the reference value for adjusting the ambient temperature according to the above-mentioned object for determining the ambient temperature. For example, the last measured value of the ring temperature in the object of ring temperature determination may be determined as the ring temperature adjustment reference value.

S50: and if the preset ring temperature value and the ring temperature judgment object meet the first condition, triggering the standard temperature measuring device to output a second measured value of the blackbody radiation source to obtain the blackbody temperature judgment object.

In some possible embodiments, the blackbody temperature determination target may be a single second measurement value or a second measurement value sequence obtained by continuously obtaining the second measurement values. For example, the obtaining manner of the black body temperature judgment object may also refer to the obtaining manner of the ambient temperature judgment object, which is not described in detail in the embodiments of the present disclosure. For example, in some possible embodiments, the triggering standard temperature measuring device outputs a second measurement value of the blackbody radiation source to obtain the blackbody temperature determination object, which may include: and obtaining a second measured value sequence based on a second measured value output by the standard temperature measuring device in a second time interval, and taking the second measured value sequence as a blackbody temperature judgment object.

For example, the temperature of the blackbody radiation source may be continuously measured during a second time interval using a standard thermometry device to obtain a second series of measurements. For example, the temperature of the blackbody radiation source may be continuously measured within 30 minutes to obtain a second measurement value sequence, and the second measurement value sequence is used as the blackbody temperature judgment object.

S60: and acquiring a preset temperature value of the black body radiation source.

In the embodiment of the present disclosure, the number of the preset temperature values is not limited, and the preset temperature value may be a temperature setting value in a temperature setting command sent by the controller to the blackbody radiation source according to the script.

S70: and judging whether a second condition is met according to the preset temperature value and the blackbody temperature judgment object.

In some possible embodiments, if the blackbody temperature determination object is a single second measurement value, the preset temperature value and the blackbody temperature determination object are determined to satisfy the second condition if an absolute value of a difference between the second measurement value and the preset temperature value is smaller than a preset third temperature difference.

In some possible embodiments, if the blackbody temperature determination target is a second measurement value sequence, as shown in fig. 3, which shows a flowchart of the determining whether the second condition is satisfied according to the preset temperature value and the blackbody temperature determination target according to the embodiment of the disclosure, the determining whether the second condition is satisfied according to the preset temperature value and the blackbody temperature determination target includes:

s71, calculating the average value of each data in the blackbody temperature judgment object.

S72: and if the absolute value of the difference value between the average value and the preset temperature value is smaller than a preset third temperature difference, judging that the preset temperature value and the black body temperature judgment object meet a second condition.

For example, if the absolute value of the difference between the average value and the preset temperature value is within 0.1 degree, it can be determined that the preset temperature value and the blackbody temperature determination object satisfy the second condition. The third temperature difference value is not limited in the embodiments of the present disclosure.

S73: and if the absolute value of the difference between the average value and the preset temperature value is greater than or equal to the third temperature difference, judging that the preset temperature value and the blackbody temperature judgment object do not meet the second condition.

S80: and if the preset temperature value and the blackbody temperature judgment object do not meet the second condition, updating the blackbody temperature judgment object and/or adjusting the preset temperature value of the blackbody radiation source until the preset temperature value and the blackbody temperature judgment object meet the second condition.

In some possible embodiments, if the preset temperature value and the blackbody temperature determination object do not satisfy the second condition, the second measurement value of the blackbody radiation source output by the standard temperature measurement device may be continuously obtained, the blackbody temperature determination object is updated according to the obtained second measurement value, and whether the updated blackbody temperature determination object and the preset temperature value satisfy the second condition is determined until the preset temperature value and the blackbody temperature determination object satisfy the second condition.

In some possible embodiments, if the preset temperature value and the blackbody temperature determination object do not satisfy the second condition, the preset temperature value of the blackbody radiation source may be adjusted, and step S50 is repeatedly performed until the preset temperature value and the blackbody temperature determination object are determined to satisfy the second condition in step S70.

In some possible embodiments, if the preset temperature value and the blackbody temperature determination object do not satisfy the second condition, the preset temperature value of the blackbody radiation source may be adjusted, the second measurement value of the blackbody radiation source output by the standard temperature measurement device is continuously obtained, the blackbody temperature determination object is updated according to the obtained second measurement value, and whether the updated blackbody temperature determination object and the adjusted preset temperature value satisfy the second condition is determined until the preset temperature value and the blackbody temperature determination object satisfy the second condition.

In one embodiment, the temperature adjustment reference value may be obtained according to the blackbody temperature determination object, and the preset temperature value may be adjusted according to a difference between the preset temperature value and the temperature adjustment reference value. For example, specifically, a value obtained by subtracting the difference from the preset temperature value of the blackbody radiation source may be used as a new preset temperature value, and the temperature of the blackbody radiation source may be set according to the new preset temperature value. For example, if the preset temperature value is 35 degrees and the temperature adjustment reference value is 34 degrees, 36 degrees is used as a new preset temperature value to set the temperature of the blackbody radiation source.

The present disclosure is not limited to the method of obtaining the temperature adjustment reference value according to the blackbody temperature determination object. For example, an average value of the respective values in the blackbody temperature determination target may be determined as the temperature adjustment reference value. For example, if the blackbody temperature determination target is a single second measurement value, the single second measurement value may be used as the temperature adjustment reference value.

S90: and if the preset temperature value and the blackbody temperature judgment object meet the second condition, triggering temperature measurement equipment to output a first measurement value of the blackbody radiation source.

S100: and obtaining a test result of the temperature measuring equipment under the preset ring temperature value according to the first measurement value.

In some possible embodiments, a single first measurement value may be obtained, and the single first measurement value at the preset ring temperature value may be used as the temperature measuring device test result.

In some possible embodiments, a first measurement value sequence may be obtained based on a first measurement value output by the temperature measurement device, and a test result of the temperature measurement device corresponding to the preset loop temperature value may be obtained according to the first measurement value sequence. For example, an average value of each data of the first measurement value sequence may be used as a test result of the temperature measuring device corresponding to the preset loop temperature value.

In some possible embodiments, the visualization may be further performed according to a test result of the thermometry device, such as drawing a trend graph, a histogram, and the like, which is not limited in the embodiments of the present disclosure.

The automatic test method for the temperature measurement equipment, which is shown in the embodiment of the disclosure, can be implemented fully automatically under the control of the controller in the automatic test system for the temperature measurement equipment, and only the variation of the ring temperature is introduced in the test process, so that test results at different ring temperatures are obtained, other variables are not introduced, and the test precision is remarkably improved. In the testing process, the temperature of the blackbody radiation source can be adaptively adjusted by arranging the standard testing device, although the blackbody radiation source can be influenced by the ring temperature, the blackbody radiation source can be ensured to be stable and reliable as a reference source under a certain specific ring temperature, and the testing precision is further improved.

For example, the embodiment of the present disclosure provides a specific automatic testing system for a temperature measuring device and a testing method thereof, where the temperature measuring device may be a thermal imager.

As shown in fig. 4, which illustrates a schematic diagram of a thermal imager automatic testing system in a specific implementation manner according to an embodiment of the present disclosure, the thermal imager automatic testing system includes a thermal imager, a black body radiation source, a high-precision spot thermometer, an ambient temperature detector and an upper computer; the thermal imager, the black body radiation source, the high-precision point temperature gun and the annular temperature detector are positioned in a closed adjustable temperature laboratory or an air-conditioning room; the upper computer is located outside the closed adjustable temperature laboratory or the air-conditioned room. The upper computer can be connected with the thermal imager, the black body radiation source, the high-precision point temperature gun and the environment temperature detector through data lines or communicate based on a wireless technology.

The upper computer can read data of the high-precision point temperature gun through a serial port or a USB (universal serial bus), and control the high-precision point temperature gun to measure the temperature; the upper computer can also control the thermal imager to be turned on or off through a serial port or a USB and read data output by the thermal imager; the upper computer can also control the ring temperature detector to be opened or closed through a serial port or a USB, read data output by the ring temperature detector, and set a preset temperature value of the black body radiation source through the serial port or the USB.

As shown in fig. 5, which shows a flowchart of a thermal imager automatic testing method in a specific implementation manner according to an embodiment of the present disclosure, the method includes:

s1, setting a preset ring temperature value.

For example, the preset ring temperature value may be 15 degrees.

S2, building the thermal imager automatic testing system.

Specifically, the thermal imager, the black body radiation source, the high-precision point thermometer and the environment temperature detector are placed in an adjustable environment temperature laboratory, the thermal imager and the point thermometer are placed one meter away from the black body radiation source, the thermal imager and the point thermometer are over against the center of a target surface of a black body, the upper computer is placed outside the adjustable environment temperature laboratory, and the thermal imager, the black body radiation source, the high-precision point thermometer and the environment temperature detector are all connected with the upper computer.

And S3, setting a preset temperature value of the blackbody radiation source and waiting for a first time interval.

For example, the preset temperature value of the blackbody radiation source is 35 degrees. After the first time interval is used for setting the blackbody temperature, the first time interval can be set according to the time required for the stability of the blackbody radiation source.

S4: and continuously acquiring the actual ring temperature value output by the ring temperature detector in a first time interval to obtain a ring temperature judgment object.

And S5, if the absolute value of the difference value between the environment temperature judgment object and the preset environment temperature value is smaller than the preset first temperature difference, continuously collecting a second measured value output by the high-precision point temperature gun in a second time interval to obtain a second measured value sequence.

The first time interval may be 20 minutes, which is not limited by the embodiments of the present disclosure.

If the absolute value of the difference between the ring temperature judgment object and the preset ring temperature value is greater than or equal to a preset first temperature difference, continuously acquiring a ring temperature measured value output by a ring temperature detector until the absolute value of the difference between the ring temperature measured value and the preset ring temperature value is smaller than the preset first temperature difference, and continuously acquiring a second measured value output by a high-precision point thermometer in a second time interval to obtain a second measured value sequence. The second time interval may be 30 minutes, which is not limited by the embodiments of the present disclosure.

For example, the first temperature difference may be 1 degree, and the embodiment of the present disclosure does not limit it.

And S6, judging whether the difference value is smaller than a second temperature difference or not according to the average value of each data in the second measurement value sequence and the absolute value of the difference value of the preset temperature value.

S7: and if the absolute value of the difference is smaller than the second temperature difference, continuously acquiring first measured values output by the thermal imager within a third time interval, and taking the average value of the first measured values as a thermal imager test result.

For example, the second temperature difference may be 0.1 degrees, and the disclosure does not limit the second temperature difference. The third time interval may be 30 minutes, which is not limited by the embodiments of the present disclosure.

And S8, if the absolute value of the difference is larger than or equal to the second temperature difference, adjusting the preset temperature value of the blackbody radiation source according to the average value of each datum of the second measurement value sequence, and after waiting for a second time interval, repeatedly executing the step S5.

The second time interval is the time required for the blackbody to stabilize after the blackbody temperature is adjusted, and the first time interval and the second time interval may be the same or different. Illustratively, the second time interval may be 30 minutes.

And S9, changing the preset temperature value, and repeatedly executing the step S4 after waiting for a third time interval.

This third time interval is the time required to adjust the temperature in the laboratory, and the specific value of the third time interval is not limited by this disclosure.

FIG. 6 illustrates an apparatus for automatic testing of thermometric equipment, which may be operated in a controller of an automatic control system of thermometric equipment, according to an embodiment of the present disclosure; as shown in fig. 6, the above apparatus includes:

a preset ring temperature value obtaining module 10, configured to obtain a preset ring temperature value;

an environment temperature judgment object obtaining module 20, configured to trigger the environment temperature measuring device to output an actual environment temperature value, so as to obtain an environment temperature judgment object;

a first determining module 30, configured to determine whether a first condition is satisfied according to the preset ring temperature value and the ring temperature determination target;

a first judgment result processing module 40, configured to update the ring temperature judgment object and/or adjust the preset ring temperature value if the preset ring temperature value and the ring temperature judgment object do not satisfy the first condition, until the preset ring temperature value and the ring temperature judgment object satisfy the first condition; if the preset ring temperature value and the ring temperature judgment object meet the first condition, triggering a standard temperature measuring device to output a second measured value of the blackbody radiation source to obtain a blackbody temperature judgment object;

the preset temperature value acquisition module 50 is used for acquiring a preset temperature value of the black body radiation source;

a second judging module 60, configured to judge whether a second condition is satisfied according to the preset temperature value and the blackbody temperature;

a second judgment result processing module 70, configured to update the blackbody temperature judgment object and/or adjust the preset temperature value of the blackbody radiation source if the preset temperature value and the blackbody temperature judgment object do not satisfy the second condition, until the preset temperature value and the blackbody temperature judgment object satisfy the second condition; if the preset temperature value and the blackbody temperature judgment object meet the second condition, triggering temperature measurement equipment to output a first measurement value of the blackbody radiation source;

and a test result output module 80, configured to obtain a test result of the temperature measuring device at the preset ring temperature value according to the first measurement value.

In some possible embodiments, the preset loop temperature value obtaining module is configured to obtain a preset loop temperature value set by the loop temperature adjusting device at a first time point; the environment temperature judgment object acquisition module is configured to acquire an environment temperature actual measurement value output by the environment temperature measurement device within a first time interval after the first time point to obtain an environment temperature actual measurement value sequence, and use the environment temperature actual measurement value sequence as an environment temperature judgment object; or, the actual ring temperature measurement value output by the environment temperature measurement device is collected from a second time point after the first time point is separated from the first time point by a first time interval, so as to obtain the actual ring temperature measurement value or the actual ring temperature measurement value sequence, and the actual ring temperature measurement value or the actual ring temperature measurement value sequence is used as the judgment object of the ring temperature.

In some possible embodiments, the first determining module is configured to determine that the preset ambient temperature value and the object for determining the ambient temperature satisfy the first condition if the object for determining the ambient temperature is an actual measured value of the ambient temperature and an absolute value of a difference between the actual measured value of the ambient temperature and the preset ambient temperature value is smaller than a preset first temperature difference; if the object of the determination of the ring temperature is the sequence of the actual measured values of the ring temperature, if the absolute value of the difference between the last actual measured value of the sequence of the actual measured values of the ring temperature and the preset ring temperature value is smaller than the first temperature difference, determining that the preset ring temperature value and the object of the determination of the ring temperature satisfy the first condition; or, if the absolute value of the difference between the last measured value of the measured ring temperature and the predetermined measured ring temperature is smaller than the first temperature difference and the absolute value of the difference between the last two measured values of the measured ring temperature is smaller than a predetermined second temperature difference, the predetermined measured ring temperature and the object to be determined as the ring temperature satisfy the first condition.

In some possible embodiments, the first determination result processing module is configured to obtain a second measurement value output by the standard temperature measurement device in a second time interval, to obtain a second measurement value sequence, and use the second measurement value sequence as a blackbody temperature determination object.

In some possible embodiments, the second determining module is configured to calculate an average value of each data in the blackbody temperature determination target; and if the absolute value of the difference value between the average value and the preset temperature value is smaller than a preset third temperature difference, judging that the preset temperature value and the black body temperature judgment object meet the second condition.

In some possible embodiments, the second determination result processing module is configured to determine that the preset temperature value and the blackbody temperature determination object do not satisfy the second condition if an absolute value of a difference between the average value and the preset temperature value is greater than or equal to the third temperature difference; correspondingly, the adjusting the preset temperature value of the blackbody radiation source includes: and adjusting the preset temperature value of the black body radiation source according to the difference value between the preset temperature value and the average value.

In some possible embodiments, the apparatus further includes a cycle test control module, configured to adjust the preset loop temperature value through the loop temperature adjusting device, and repeatedly invoke the preset loop temperature obtaining module.

In some embodiments, functions of or modules included in the apparatus provided in the embodiments of the present disclosure may be used to execute the method described in the above method embodiments, and for specific implementation, reference may be made to the description of the above method embodiments, and for brevity, details are not described here again.

The embodiment of the present disclosure further provides a computer-readable storage medium, where at least one instruction or at least one program is stored in the computer-readable storage medium, and the at least one instruction or the at least one program is loaded by a processor and executed to implement the method. The computer readable storage medium may be a non-volatile computer readable storage medium.

An embodiment of the present disclosure further provides an electronic device, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to implement the method.

The electronic device may be provided as a terminal, server, or other form of device.

FIG. 7 shows a block diagram of an electronic device in accordance with an embodiment of the disclosure. For example, the electronic device 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, or the like terminal.

Referring to fig. 7, electronic device 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.

The processing component 802 generally controls overall operation of the electronic device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the electronic device 800. Examples of such data include instructions for any application or method operating on the electronic device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

The power supply component 806 provides power to the various components of the electronic device 800. The power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the electronic device 800.

The multimedia component 808 includes a screen that provides an output interface between the electronic device 800 and a user as described above. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of the touch or slide action but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the electronic device 800 is in an operation mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the electronic device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the electronic device 800. For example, the sensor assembly 814 may detect an open/closed state of the electronic device 800, the relative positioning of components, such as a display and keypad of the electronic device 800, the sensor assembly 814 may also detect a change in position of the electronic device 800 or a component of the electronic device 800, the presence or absence of user contact with the electronic device 800, orientation or acceleration/deceleration of the electronic device 800, and a change in temperature of the electronic device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate wired or wireless communication between the electronic device 800 and other devices. The electronic device 800 may access a wireless network based on a communication standard, such as WiFi,2G, 3G, 4G, 5G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the above-mentioned communication component 816 further comprises a Near Field Communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the electronic device 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer-readable storage medium, such as the memory 804, is also provided that includes computer program instructions executable by the processor 820 of the electronic device 800 to perform the above-described methods.

Fig. 8 shows a block diagram of another electronic device in accordance with an embodiment of the disclosure. For example, the electronic device 1900 may be provided as a server. Referring to fig. 8, electronic device 1900 includes a processing component 1922 further including one or more processors and memory resources, represented by memory 1932, for storing instructions, e.g., applications, that are executable by processing component 1922. The application programs stored in memory 1932 may include one or more modules that each correspond to a set of instructions. Further, the processing component 1922 is configured to execute instructions to perform the above-described method.

The electronic device 1900 may further include a power component 1926 configured to perform power management of the electronic device 1900, a wired or wireless network interface 1950 configured to connect the electronic device 1900 to a network, and an input/output (I/O) interface 1958. The electronic device 1900 may operate based on an operating system stored in memory 1932, such as Windows Server, mac OS XTM, unixTM, linuxTM, freeBSDTM, or the like.

In an exemplary embodiment, a non-transitory computer readable storage medium, such as the memory 1932, is also provided that includes computer program instructions executable by the processing component 1922 of the electronic device 1900 to perform the above-described methods.

The present disclosure may be systems, methods, and/or computer program products. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the present disclosure.

The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.

The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.

The computer program instructions for carrying out operations of the present disclosure may be assembly instructions, instruction Set Architecture (ISA) instructions, machine related instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + or the like, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the 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 the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, the electronic circuitry that can execute the computer-readable program instructions implements aspects of the present disclosure by utilizing the state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA).

Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.

These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.

The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or technical improvements to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An automatic test method for temperature measurement equipment is characterized by comprising the following steps:

acquiring a preset ring temperature value;

triggering an environment temperature measuring device to output an actual ring temperature measuring value to obtain a ring temperature judgment object;

judging whether a first condition is met according to the preset ring temperature value and the ring temperature judgment object;

if the preset ring temperature value and the ring temperature judgment object do not meet the first condition, updating the ring temperature judgment object and/or adjusting the preset ring temperature value until the preset ring temperature value and the ring temperature judgment object meet the first condition;

if the preset ring temperature value and the ring temperature judgment object meet the first condition, triggering a standard temperature measuring device to output a second measured value of the blackbody radiation source to obtain a blackbody temperature judgment object;

acquiring a preset temperature value of the black body radiation source;

judging whether a second condition is met or not according to the preset temperature value and the black body temperature;

if the preset temperature value and the blackbody temperature judgment object do not meet the second condition, updating the blackbody temperature judgment object and/or adjusting the preset temperature value of the blackbody radiation source until the preset temperature value and the blackbody temperature judgment object meet the second condition;

if the preset temperature value and the blackbody temperature judgment object meet the second condition, triggering temperature measurement equipment to output a first measurement value of the blackbody radiation source;

obtaining a test result of the temperature measuring equipment under the preset ring temperature value according to the first measurement value;

the temperature measuring equipment, the blackbody radiation source, the standard temperature measuring device and the environment temperature measuring device are arranged in a preset closed test space.

2. The method of claim 1, wherein:

the acquiring of the preset ring temperature value includes: acquiring a preset ring temperature value set by a ring temperature adjusting device at a first time point;

the triggering environment temperature measuring device outputs an actual ring temperature measuring value to obtain an object for judging the ring temperature, and the method comprises the following steps:

collecting an actual ring temperature measurement value output by an environment temperature measurement device in a first time interval after the first time point to obtain an actual ring temperature measurement value sequence, and taking the actual ring temperature measurement value sequence as a judgment object of the ring temperature;

or the like, or, alternatively,

and collecting the actual ring temperature value output by the environment temperature measuring device from a second time point which is separated from the first time point by a first time interval to obtain an actual ring temperature value or an actual ring temperature value sequence, and taking the actual ring temperature value or the actual ring temperature value sequence as a judgment object of the ring temperature.

3. The method according to claim 1 or 2, wherein the determining whether the first condition is satisfied according to the preset ring temperature value and the ring temperature determination target comprises:

if the object of the judgment of the ring temperature is the actual measured value of the ring temperature, if the absolute value of the difference between the actual measured value of the ring temperature and the preset ring temperature value is smaller than a preset first temperature difference, the judgment that the preset ring temperature value and the object of the judgment of the ring temperature meet the first condition is made;

if the object of the judgment of the loop temperature is the sequence of the actual measured values of the loop temperature, if the absolute value of the difference between the last actual measured value of the sequence of the actual measured values of the loop temperature and the preset loop temperature value is smaller than the first temperature difference, the judgment that the preset loop temperature value and the object of the judgment of the loop temperature meet the first condition is made; or, if the absolute value of the difference between the last actual ring temperature measurement value of the sequence of actual ring temperature measurement values and the preset ring temperature value is smaller than the first temperature difference and the absolute value of the difference between the last two actual ring temperature measurement values of the sequence of actual ring temperature measurement values is smaller than a preset second temperature difference, it is determined that the preset ring temperature value and the object for determining the ring temperature satisfy the first condition.

4. The method of claim 1, wherein the triggering standard temperature measuring device outputs a second measurement of the blackbody radiation source to obtain the blackbody temperature determination target, comprising:

and acquiring a second measured value output by the standard temperature measuring device in a second time interval to obtain a second measured value sequence, and taking the second measured value sequence as a blackbody temperature judgment object.

5. The method according to claim 4, wherein the determining whether the object satisfies the second condition according to the preset temperature value and the blackbody temperature includes:

calculating the average value of each data in the black body temperature judgment object;

and if the absolute value of the difference value between the average value and the preset temperature value is smaller than a preset third temperature difference, judging that the preset temperature value and the black body temperature judgment object meet the second condition.

6. The method according to claim 5, wherein after calculating the average value of the respective data in the black body temperature determination target, the method further comprises:

if the absolute value of the difference value between the average value and the preset temperature value is greater than or equal to the third temperature difference, judging that the preset temperature value and the blackbody temperature judgment object do not meet the second condition;

correspondingly, the adjusting the preset temperature value of the blackbody radiation source comprises: and adjusting the preset temperature value of the black body radiation source according to the difference value of the preset temperature value and the average value.

7. The method according to any one of claims 1-6, wherein:

the triggering temperature measuring equipment outputs a first measured value of the blackbody radiation source, and the triggering temperature measuring equipment comprises: acquiring a first measurement value output by the temperature measuring equipment within a third interval time to obtain a first measurement value sequence;

correspondingly, the obtaining of the test result of the temperature measuring device under the preset ring temperature value according to the first measurement value includes: and taking the average value of all data of the first measured value sequence as the test result of the temperature measuring equipment under the preset ring temperature value.

8. An automatic testing device for temperature measuring equipment, which is characterized in that the device comprises:

the preset loop temperature value acquisition module is used for acquiring a preset loop temperature value;

the environment temperature judgment object acquisition module is used for triggering the environment temperature measurement device to output an environment temperature measured value to obtain an environment temperature judgment object;

the first judgment module is used for judging whether a first condition is met or not according to the preset ring temperature value and the ring temperature judgment object;

a first judgment result processing module, configured to update the environment temperature judgment object and/or adjust the preset environment temperature value if the preset environment temperature value and the environment temperature judgment object do not satisfy the first condition, until the preset environment temperature value and the environment temperature judgment object satisfy the first condition; if the preset ring temperature value and the ring temperature judgment object meet the first condition, triggering a standard temperature measuring device to output a second measured value of the blackbody radiation source to obtain a blackbody temperature judgment object;

the preset temperature value acquisition module is used for acquiring a preset temperature value of the black body radiation source;

the second judgment module is used for judging whether the object meets a second condition according to the preset temperature value and the blackbody temperature;

a second judgment result processing module, configured to update the blackbody temperature judgment object and/or adjust a preset temperature value of the blackbody radiation source if the preset temperature value and the blackbody temperature judgment object do not satisfy the second condition, until the preset temperature value and the blackbody temperature judgment object satisfy the second condition; if the preset temperature value and the blackbody temperature judgment object meet the second condition, triggering temperature measurement equipment to output a first measurement value of the blackbody radiation source;

the test result output module is used for obtaining a test result of the temperature measuring equipment under the preset ring temperature value according to the first measurement value;

9. An automatic test system for thermometric equipment, the system comprising: the temperature measuring device, the blackbody radiation source, the environment temperature measuring device and the standard temperature measuring device are all in communication connection with the controller and controlled by the controller;

wherein the controller realizes the automatic testing method of the thermometric equipment according to any one of claims 1-7 when executed.

10. The system of claim 9, wherein the controller is located outside of the pre-defined enclosed test space.

11. The system of claim 9 or 10, wherein the temperature measurement device is directly opposite to the center of the target surface of the blackbody radiation source, and the distance between the temperature measurement device and the blackbody radiation source is within a preset first distance threshold; the standard temperature measuring device is over against the center of the target surface of the blackbody radiation source, and the distance between the standard temperature measuring device and the blackbody radiation source is within a preset second distance threshold value.

12. A computer-readable storage medium, wherein at least one instruction or at least one program is stored in the computer-readable storage medium, and the at least one instruction or the at least one program is loaded by a processor and executed to implement the automatic testing method for thermometric equipment according to any one of claims 1-7.

13. An electronic device comprising at least one processor, and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the at least one processor implements the thermometric device automatic test method of any of claims 1-7 by executing the instructions stored by the memory.