TW201020530A - Method and system for measuring temperature - Google Patents

Abstract

A method and a system for measuring the temperature of a housing surface of a portable electronic device are provided. The method includes the following steps. First, a number of measuring location is determined on the housing surface of the portable electronic device. Next, two groups of testing function are selected from the functions of the portable electronic device and each include at least a portion of the functions. Then, two groups of testing function are enabled during two testing time periods, respectively. Next, after each group of the testing function is enabled, the temperatures of the measuring location are measured, and the measuring results are stored as two groups of temperature values, accordingly. Then, it is determined whether a predetermined condition is satisfied according to the two groups of temperature values, respectively. Finally, if both of the two groups of testing function satisfy the predetermined condition, it is determined whether the two groups of testing function have at least the same one of the functions. If yes, it is determined that the at least the same one of the functions is abnormal.

Description

201020530 IX. Description of the Invention: [Technical Field] The present invention relates to a temperature testing method and a temperature testing system therefor, and in particular to a housing for measuring a portable electronic device The temperature of the surface of the body, and the temperature test method for judging whether the plurality of functions of the portable electronic device are abnormal or not. Φ [Prior Art] With the advancement of 彳 技术 technology, the communication industry is developing rapidly, and the demand for communication is becoming more and more urgent, which has brought huge business opportunities to the market of communication equipment. A mobile phone is a compelling communication device. In the process of developing a mobile phone, in addition to designing the functions and styles of the mobile phone, it is also necessary to test the reliability of the mobile phone. This type of test can be used to analyze the defects that may occur in the actual use of the mobile phone, as well as the improvements required for new products in the future. Therefore, it is necessary for the industry to strengthen the test reliability of mobile phones to improve the quality and quantity of mobile phones through various tests. In the reliability test of mobile phones, the measurement of the surface temperature of mobile phones is an important test. The reason is that when the user uses the mobile phone, the surface of the carcass of such an electronic device is often touched. However, if the phone generates high temperatures during use, it may cause danger. In some cases, the function of the mobile phone may be abnormal due to changes in environmental factors, and in the case of serious, the organism may burst. TW4684PA 5 201020530 I ΥΤΗΟΟΗΓΛ SUMMARY OF THE INVENTION The present invention relates to a temperature testing method and a temperature testing system therefor for measuring the temperature of a casing surface of a portable electronic device, and determining this Whether the multiple functions of the broadcastable electronic device are abnormal. In this way, the reliability of the temperature test can be improved, thereby improving the safety of the user. According to a first aspect of the present invention, a temperature testing method is provided for measuring the temperature of a surface of a casing of a portable electronic device, and determining whether the plurality of functions of the portable electronic device are abnormal. . This method includes the following steps. First, a plurality of temperature measurement locations are determined on the surface of the housing of the portable electronic device. Next, a first set of test functions and a second set of test functions are selected from the plurality of functions, each of the first set of test functions and the second set of test functions including at least some of the functions. Thereafter, the first set of test functions of the removable electronic device is activated during a first-test period. Then, the temperatures of the temperature measurement locations after the first set of test functions are started are measured, and the measurement results are stored as a corresponding first set of temperature ❹ values. Then, based on the first set of temperature values, it is determined whether the first set of test functions meets a predetermined condition. Thereafter, the second set of test functions of the portable electronic device is activated during a second test period. Then, the temperatures of the temperature measurement locations after the second set of test functions are activated are measured and the measurement results are stored as a corresponding second set of temperature values. Furthermore, based on the second set of temperature values, it is determined whether the second set of test functions meets the preset condition. Finally, if the first set of test functions is consistent with the second set of test functions

TW4684PA 6 201020530 This preset condition determines whether the first set of test functions and the second set of test functions have the same at least one function. If yes, then it is determined that the first set of test functions and the second set of test functions have the same one of the at least one of these functions being abnormal. According to a second aspect of the present invention, a temperature test system is provided for measuring the temperature of a casing surface of a portable electronic device and determining whether the plurality of functions of the portable electronic device are abnormal. The temperature test system includes a selection unit, a drive unit, a temperature measurement unit, and a determination unit. The selection unit is configured to select a first set of test functions and a second set of test functions from the functions, each of the first set of test functions and the second set of test functions including at least some of the functions. The smashing unit is configured to activate the first set of test functions of the portable electronic device during a first test period, and activate the second set of test functions of the portable electronic device during a second test period. The temperature measuring unit is configured to measure the temperature of the temperature measuring positions after the first set of test functions are started, and store the measured result as a corresponding first set of temperature values. The temperature measuring unit is further configured to measure the temperature of the temperature measurement positions after the second group of test functions, and store the measurement result as a corresponding second group temperature value. The determining unit is configured to determine, according to the first temperature values, whether the first set of test functions meets a preset condition, and determine, according to the second set of temperature values, whether the second set of test functions meets the preset condition, if the first If a set of test functions and the second set of test functions meet the preset condition, the determining unit is further configured to determine whether the first set of test functions and the second set of test functions have the same at least one function, and if so, The determining unit determines the first set of test work

TW4684PA 7 201020530 1 νγ·+υο**ΓΛ. At least one of these functions that can be identical to this second set of test functions is abnormal. In order to make the above description of the present invention more comprehensible, the preferred embodiments are described below, and are described in detail below with reference to the accompanying drawings. [Embodiment] Referring to Figure 1, there is shown a flow chart of a temperature test method according to an embodiment of the present invention. The method is for measuring the temperature of the surface of the casing of a portable electronic device, and determining whether the plurality of functions of the portable electronic device are abnormal. The plurality of functions of the portable electronic device include, for example, a call mode function, a charging mode function, a wireless wireless (Wireless Fidelity, Wi-Fi) function, and a blue-tooth transmission function. combination. However, the functions of the portable electronic device should be defined according to various types of cards and types. This method includes the following steps. First, as shown in step 2, the temperature of the shell of the portable electronic device determines a plurality of temperatures. For example, please refer to Sections 2A and (4), and the examples of the front and back sides of the broadcastable electronic device of the invention-invention are as follows. In this example, the plurality of temperature measurement positions L1 L L5 of the shell of the removable electronic device (9) include the amount L1 of the receiver, the measurement position L2 of the screen, the measurement position L3 of the operation key, and the sound position. f L4, and the measurement position of the battery L5. These temperature measurements L1 ~ L5 are the user's easy to contact with the human body when operating

TW4684PA S 201020530 The temperature test method of the present invention will test the temperature measurement positions L1 to L5 to avoid abnormality of the temperature and cause discomfort or injury to the user. However, it is not limited to such a temperature measurement position can be determined as other parts of the portable electronic device 1〇1. Then, as shown in step S104, a first set of test functions and a second set of test functions are selected from the functions of the portable electronic device 101. Each of the first set of test functions and the second set of test functions includes at least some of these functions. Then, as shown in step S106, the first set of test functions of the portable electronic device 101 is activated in a first test period. Thereafter, as shown in step S10 8 , the temperatures of the temperature measurement positions L1 L L5 after the first set of test functions are started are measured, and the measurement results are stored as a corresponding first set of temperature values. Moreover, as shown in step S310, the second set of test functions of the portable electronic device 101 is activated in a second test period. Then, as shown in step S112, the temperatures of the temperature measurement positions β L1 L L5 after the second group of test functions are started are measured, and the measurement results are stored as corresponding second group temperature values. Next, as shown in step S114, it is determined whether the first set of test functions meets a preset condition according to the first set of temperature values; and whether the second set of test functions meets the preset condition is determined according to the second set of temperature values. If the first set of test functions and the first set of test functions meet the preset conditions, step S116 is performed to determine whether the first set of test functions and the second set of test functions have the same at least one function. If yes, execute step TW4684PA 9 201020530 1 vr*tu〇Hr/\ SI 18 to determine that the first set of test functions and the second set of test functions have the same at least one function exception. The present invention further provides a temperature testing system that can be used to perform the temperature testing method of the present invention. The temperature test system 300 is taken as an example to illustrate the following. Referring to Figure 3, a block diagram of a temperature testing system in accordance with an embodiment of the present invention is shown. The temperature test system 3 includes a selection unit 31, a drive unit 320, a temperature measurement unit 330, and a determination unit 340. The selecting unit 310 is configured to select a first group of testing functions and a second group of testing functions from among the functions of the portable electronic device 101. Each of the selected first set of test functions and the second set of test functions will include at least some of these functions. For example, the selection unit 310 performs a combination of these functions to generate a plurality of sets of test functions. Thereafter, the selection unit 310 selects two sets of test functions from the plurality of sets of test functions as the first set of test functions and the second set of test functions. The driving unit 320 is configured to activate the first set of test functions of the portable electronic device 101 in a first test period, and activate the second set of test functions of the portable electronic device 101 in a second test period. The first and second test periods described above are, for example, two different test periods. That is, the temperature test system 300 can measure the temperature of the portable electronic device 101 during one of the test periods without being affected by the result of the temperature measurement performed by another test period. The temperature measuring unit 330 is configured to measure the temperatures of the temperature measuring positions L1 L L5 after the first group of test functions are started, and store the measured results as corresponding first temperature values. The temperature measuring unit 33 is further configured to measure the temperature of the temperature measurement positions after the TW4684PA 10 starts the second group of test functions, and store the measurement result as a corresponding plurality of second temperature values. The determining unit 340 is configured to determine, according to the first temperature values, whether the first set of test functions meets a preset condition, and determine, according to the second temperature values, whether the second set of test functions meet the preset condition. The first and second sets of test functions are judged in a similar manner. The first set of test functions is taken as an example to illustrate the preset conditions as follows. The determining unit 340 determines whether one of the first temperature values reaches a first peak value of zero. If the first of the first temperature values reaches the first peak, the determining unit 340 further determines whether the one of the temperature values reaches a second peak and maintains a predetermined period of time. If one of the temperature values reaches the second peak and maintains the preset time, the determining unit 34 determines that the first set of test functions meets the preset condition. For example, as shown in Fig. 3, the temperature test system 3 may further include a recording unit 350. The recording unit 350 is configured to continuously record the measured first temperature values in chronological order. Thus, the temperature test system ❹300 can know the relationship between these first temperature values and time. Please refer to Figs. 4A and 4B at the same time, which are respectively shown as an example of the relationship between the temperature value measured by the temperature test system 3 and one of the temperature measurement positions L1 to L5 and the time. In Figures 4A and 4B, the horizontal axis represents time and the vertical axis represents temperature values. As shown in Fig. 4A, the temperature value at time T1 reaches a first peak, and the first peak is, for example, 40. After that, these temperature values do not reach a second peak. Therefore, in this example, the judging unit 34〇 will judge TW4684PA 11 201020530 1 yv*»UO*trn that the first set of test functions does not meet the preset condition. As shown in Fig. 4B, the temperature value at time T2 reaches a first peak, and the first peak is, for example, 40 °C. The temperature value of time Τ3 reaches a first peak, for example, 50. Further, in the period P from time T3 to time T4 (this period p is, for example, a preset period), these temperature values all reach the second + value. Therefore, in this example, the determining unit 34〇 will determine that the first set of test functions meets the preset conditions. If the determining unit 340 determines that the first set of test functions and the second set of test functions meet the preset conditions described above, the determining unit 340 continues to determine whether the first set of test functions and the second set of test functions have the same at least one function. If so, the determining unit 34 determines that at least one of the functions of the first set of test functions and the first set of test functions are abnormal. For example, suppose the first set of test functions includes three functions: call mode function, charging mode function, and Wi-Fi function; and the second set of test functions includes two functions, · Bluetooth transmission function and Wi-Fi function. Since the first set of test functions and the second set of test functions all include the Wi-Fi function, if the first set of test functions and the second set of test functions meet the preset conditions, the determining unit 340 determines that the Wi_Fi function is abnormal. Preferably, since the selection unit 310 performs the arrangement and combination of the five functions of the portable electronic device 101, 31 sets of test functions can be generated. In this way, the determining unit 340 can determine whether each group of test functions meets the preset condition according to the corresponding one of the group temperature values. When the set of temperature values is to start one of the test functions, the temperature measuring unit 330 performs the temperature TW4684PA. 12 201020530 Measure the temperature value measured on one of the positions L1 to L5. Thereafter, the determining unit 340 further determines whether the plurality of sets of test functions that meet the preset condition have at least one of the same functions. If the determining unit 340 determines that at least one of the functions is abnormal. In addition, if the determining unit 390 determines that the first set of test functions and the second set of test functions do not have the same at least one test function, the determining unit 340 determines that the first set of test functions and the second set of test functions include the same The function is abnormal.

The temperature testing method and the temperature testing system using the same in the above embodiments of the present invention enable the two sets of testing functions of a portable electronic device to be activated in two test periods, and the portable electronic device according to the measured The temperature value of the surface of the casing is used to determine whether the two test functions meet a predetermined condition. If the two sets of test functions meet the preset condition, and the two T test functions have the same at least one function, it is determined that at least one of the same functions is abnormal. In this way, it can be judged whether or not the plurality of functions of the portable electronic device are abnormal. In this way, it is possible to improve the temperature test to determine whether the hand-held electronic device may have a different temperature occurrence, thereby improving the user's use safety. It is to be understood that the invention has been described above in terms of a preferred embodiment. It is to be understood by those skilled in the art that the present invention can be used as a variety of patents. Therefore, the scope of protection of the present invention is defined by Shen Qing Fan Park. quasi.

TW4684PA 13 201020530 1 w*tuo*tr/\ [Simple Description of the Drawing] FIG. 1 is a flow chart showing a temperature testing method according to an embodiment of the present invention. 2A and 2B are diagrams showing an example of a physical view of the front and back sides of a portable electronic device in accordance with an embodiment of the present invention. Figure 3 is a block diagram of a temperature testing system in accordance with an embodiment of the present invention. 4A and 4B are diagrams respectively showing an example of a relationship between temperature values and time measured by the temperature test system on one of the temperature measurement positions L1 to L5. [Main component symbol description] 101: Portable electronic device 300: Temperature test system 310: Selection unit 320: Drive unit 330: Temperature measurement unit 340: Judgment unit 350: Recording unit L1-L5: Temperature measurement position S102~ S118: Process step TW4684PA 14

Claims (1)

201020530 X. Patent application scope: 1. A temperature testing method for measuring the temperature of a surface of a casing of a portable electronic device, and judging whether a plurality of functions of the portable electronic device are abnormal, The method includes: determining a plurality of temperature measurement locations on the surface of the housing of the portable electronic device; selecting a first set of test functions and a second set of test functions from the functions, each of the first set of tests The function and the second set of test functions include: a portion of the functions; the first set of test functions of the portable electronic device are activated during a first test period; and the first set of test functions are initiated after the test is started And measuring the temperature of the position, and storing the measurement result as a corresponding first set of temperature values; determining, according to the first set of temperature values, whether the first set of test functions meets a predetermined condition; The second group test function of the portable electronic device is activated during the second test period; the temperature of the temperature measurement positions after the second group test function is started is measured and the amount is measured The result is stored as a corresponding second set of temperature values; determining, according to the second set of temperature values, whether the second set of test functions meets the preset condition; and if the first set of test functions and the second set of test functions are consistent with the The preset condition determines whether the first set of test functions and the second set of test functions have the same at least one function, and if so, determines the first set of tests TW4684PA 15 201020530 1 WHOOHr/Y function and the second set of tests The at least one of the functions having the same function is an abnormality. 2. The temperature testing method of claim 2, wherein the step of determining whether the first set of test functions meets the preset condition comprises: determining whether one of the first set of temperature values reaches a first peak value; If the first set of temperature values reaches the first peak, determining whether the first set of temperature values has reached a second peak and maintaining a predetermined period of time; and if the first set of temperatures When the value reaches the second ♦ value and the preset time is maintained, it is determined that the first set of test functions meets the preset condition. 3. The method of claim 1, wherein the step of determining whether the second set of test functions meets the preset condition comprises: determining whether the first set of temperature values is - or not - a peak value; if the second set of temperature values reaches the first command value, determining whether the second set of temperature values has reached a second peak value and maintaining a predetermined time period; If the second set of temperature values reaches the second peak and maintains the predetermined time, determining that the second set of test functions meets the preset condition 0. 4. The temperature test as described in claim 1 Method 'The step of selecting the first set of test functions and the second set of test functions TW4684PA 16 201020530 includes: arranging and combining the functions to generate a complex array test function; and selecting two sets of test functions from the set of test functions As the first set of test functions and the second set of test functions. 5. The temperature test method of claim 1, wherein the first set of tests is performed in the step of determining whether the first set of test functions and the second set of test functions have the same at least one test function The function and the second set of test functions do not have the same at least one test power appeal, and the method further comprises: determining that the first set of test functions and the functions included in the second set of test functions are abnormal. 6. The temperature test method of claim 1, further comprising: continuously recording the measured first set of temperature values and the second set of temperature values in chronological order. 7. A temperature test system for measuring the temperature of a surface of a casing of a portable electronic device, and determining whether the plurality of functions of the portable electronic device are abnormal, the temperature test system comprising: a selection unit for selecting a first set of test functions and a second set of test functions from the functions, each of the first set of test functions and the second set of test functions including at least part of the functions; a drive unit, The first set of test functions of the portable electronic device is activated in a first test period, and the second set of test functions of the portable electronic device is activated in a second test period; TW4684PA 17 201020530 i wH〇o*fr/\ - the temperature measurement unit it is used to measure the temperature of the temperature measurement positions after the first group test function is started, and the measurement result is stored as a corresponding plurality of first a temperature value, the temperature measuring unit is further configured to measure the temperature of the temperature measurement positions after the first group of test functions are started, and store the measurement result as a corresponding plurality of second temperature values; a determining unit, configured to determine, according to the first set of temperature values, whether the first set of test functions meets a preset condition and determine, according to the second set of temperature values, whether the second set of test functions meets the preset condition, The first group of test functions and the second set of test functions all meet the preset condition, and the determining unit is further configured to determine whether the first set of test functions and the second set of test functions have the same at least one function, and if And the determining unit determines that the at least one of the functions of the first set of test functions and the second set of test functions are abnormal. 8. The temperature testing system of claim 7, wherein the determining unit is further configured to determine whether the first set of temperature values reaches a first value of the first set of temperature values. When the first peak is reached, the determining unit further determines whether the first one of the first set of temperature values reaches a second peak and maintains a preset period, if the first set of temperature values reaches the first one The second peak and maintaining the preset time, the determining unit determines that the first set of test functions meets the preset condition. 9. The temperature testing system of claim 7, wherein the determining unit is further configured to determine whether one of the second set of temperature values reaches a first peak, and if the second set of temperature values Upon reaching the first peak, the determining unit further determines whether the TW4684PA 18 201020530 of the second set of temperature values still reaches a second peak and maintains a predetermined period of time, if the second set of temperature values Upon reaching the second peak and maintaining the predetermined time, the determining unit determines that the second set of test functions meets the preset condition. 10. The temperature test system of claim 7, wherein the selection unit is further configured to arrange the functions to generate a complex array test function, and select two sets of test functions from the set of test functions, As the first set of test functions and the second set of test functions. 11. The temperature test method according to claim 7 of the patent application, wherein the determining unit determines that the first group of test functions and the second group of test functions do not have the same at least one function, the determining unit It is determined that the first set of test functions and the functions included in the second set of test functions are abnormal. 12. The temperature testing system of claim 7, further comprising: a recording unit for continuously recording the measured first set of temperature values and the second set of temperature values in chronological order. TW4684PA 19