JP2015031681A - Measurement result display device, measurement system, and program for measurement result display - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make a user surely and easily recognize which of measurement objects a measurement result has been obtained about.SOLUTION: A processing unit of a measurement result display device executes: first processing of subjecting, to image analysis processing, image data obtained by imaging measurement sensors which have identification code indications indicative of identification codes arranged thereon and are installed on wall surfaces as examples of measurement objects, to specify the identification codes of the identification code indications; second processing of specifying the wall surfaces on which the measurement sensors given the identification codes specified by the first processing are installed, on the basis of association data in which identification codes given to the measurement sensors are recorded in association with the measurement sensors; and third processing of displaying images PXa to PXc of the wall surfaces in a measurement result display screen 30 and, on the basis of measurement result data showing measurement results measured via the measurement sensors, displays measurement results 31a to 31c obtained by the measurement sensors given the identification codes specified by the first processing, in the measurement result display screen 30 correspondingly to the images PXa to PXc of the wall surfaces specified by the second processing.

Description

  The present invention relates to a measurement result display device configured to execute measurement result display processing for displaying a measurement result based on measurement result data on a measurement result display screen, and a measurement system configured to include such a measurement result display device. And a measurement result display program for causing a processing unit of the measurement result display device to execute a measurement result display process.

  For example, Japanese Patent Laid-Open No. 2008-175658 discloses an external measuring instrument (hereinafter simply referred to as “measuring instrument”) having a plurality of combinations of measuring terminals and measuring circuits (hereinafter, these combinations are also referred to as “measurement CH”). ) Can be connected, and a display instrument capable of displaying a measurement result for each measurement CH on a display is disclosed. In this case, in this display instrument, the above measurement result is displayed on the main body side display and at the same time the display data is output to the external display device via the network to display the measurement result on the main body side display. A measurement result similar to the result can be displayed on an external display.

  For example, in order to measure the temperature of three measurement objects and display the measurement result (temperature) on each display device using this display instrument, the measurement terminals (thermocouples) of the measurement device are arranged on each measurement object. Set up. Next, one of the three measurement terminals is set to “1ch”, the other one measurement CH is set to “2ch”, and another one measurement CH is set to “3ch”, and the temperature measurement process is executed. At this time, data indicating the measurement result for each measurement CH is output from the measuring instrument to the image processing circuit, and the image processing circuit displays a measurement result display screen (hereinafter, “ Data for displaying a “measurement result display screen”) is generated and output to each display. As a result, the measurement result for each measurement CH (in this example, the measured temperature) is displayed in a graph on the measurement result display screen of each display together with the character strings “1ch” to “3ch” indicating the measurement CH. Is done.

Japanese Patent Laid-Open No. 2008-175658 (page 5-7, FIG. 1-6)

  However, the conventional display instrument has the following problems to be solved. That is, the conventional display instrument employs a configuration in which the measurement result for each measurement CH is displayed in a graph on the measurement result display screen of each display together with a character string such as “1ch” to “3ch” indicating the measurement CH. Yes. Thus, according to the conventional display instrument, the measurement terminal (thermocouple) disposed on the measurement object A among the measurement objects A to C is set to “1ch”, and the measurement terminal disposed on the measurement object B. When the measurement process is executed with the measurement channel of (thermocouple) set to “2ch” and the measurement channel of the measurement terminal (thermocouple) arranged on the measurement target C is set to “3ch”, the character string “1ch” The measurement result (temperature) of the measurement channel “1ch” is grasped by reading the graph displayed together with “2ch”, and the measurement of “2ch” is performed by reading the graph displayed together with the character string “2ch”. By grasping the measurement result (temperature) of CH and reading the graph displayed together with the character string “3ch”, it becomes possible to grasp the measurement result (temperature) of measurement CH of “3ch”. ing.

  However, in the conventional display instrument, the temperature displayed in the graph on the measurement result display screen is stored unless it is memorized or written down whether the measurement CH of each measurement terminal is “1ch” to “3ch”. It is impossible to specify which measurement terminal is the temperature measured through (measurement result). Moreover, even if it remembers which of the measurement channels of each measurement terminal is “1ch” to “3ch”, it memorizes or writes down which of the measurement terminals A to C each measurement terminal is installed on Unless indicated, it is impossible to specify which of the measurement objects A to C is the temperature (measurement result) displayed in a graph on the measurement result display screen. For this reason, in the conventional display instrument, it is difficult to correctly recognize the temperatures of the respective measurement objects A to C, and this point needs to be solved.

  The present invention has been made in view of such problems, and a measurement result display device, a measurement system, and a measurement result display that can reliably and easily recognize which measurement object is a measurement result. The main purpose is to provide a program.

  In order to achieve the above object, the measurement result display device according to claim 1, the image data of the measurement target image indicating the measurement target, the association data recorded by associating the identification code given to the measurement sensor with the measurement sensor, And a storage unit for storing measurement result data indicating the measurement result of the measurement object measured through the measurement sensor, and an identification code display indicating the identification code are disposed and installed in the measurement object. An imaging unit capable of outputting imaging data obtained by imaging the measurement sensor, and a processing unit that executes a measurement result display process for displaying the measurement result based on the measurement result data on a measurement result display screen. In the measurement result display process, the image analysis process is performed on the imaging data output from the imaging unit, and the identification mark captured by the imaging unit is captured. A first process for specifying the identification code of the display, and a second process for specifying the measurement object on which the measurement sensor to which the identification code specified by the first process is assigned is installed based on the association data. The measurement target image displayed on the measurement result display screen based on the measurement result data and the measurement sensor to which the identification code specified by the first process is assigned based on the measurement result data And performing a third process of displaying the measurement result on the measurement result display screen in association with the measurement target image of the measurement target specified by the second process.

  The measurement result display device according to claim 2 is the measurement result display device according to claim 1, wherein the position detection unit detects a change in the position of the measurement result display device with respect to the measurement sensor, and the measurement sensor. An attitude detection unit that detects a change in attitude of the measurement result display device with respect to the measurement result display unit, and the processing unit is detected when the change in position is detected by the position detection unit in the measurement result display process. The size of the measurement target image is changed in response to the change in the position, and when the change in the posture is detected by the posture detection unit, the measurement is performed in accordance with the detected change in the posture. Change the display position of the target image.

  Furthermore, the measurement result display device according to claim 3 is the measurement result display device according to claim 1 or 2, wherein the processing unit is positioned at the position of the identification code display in the measurement target image in the measurement result display processing. Correspondingly, the measurement result is displayed on the measurement result display screen.

  A measurement result display device according to a fourth aspect includes the first communication unit capable of communicating with the first external device in the measurement result display device according to any one of the first to third aspects, wherein the processing unit includes: In the measurement result display process, the first communication unit is controlled to transmit a transmission request signal for requesting transmission of the measurement result data to the first external device and transmitted from the first external device. A measurement result data acquisition process for storing the measurement result data in the storage unit is executed.

  Furthermore, the measurement result display device according to claim 5 is the measurement result display device according to any one of claims 1 to 4, further comprising a second communication unit capable of communicating with the second external device, wherein the processing unit includes: Generates screen data of the measurement result display screen that displays the measurement result corresponding to the measurement target image, and controls the second communication unit to transmit the image data to the second external device. Execute screen data transmission processing.

  A measurement system according to claim 6 generates the measurement result data by measuring the physical quantity of the measurement object via the measurement result display device according to any one of claims 1 to 5 and the measurement sensor. And a measurement device that outputs the generated measurement result data in association with the identification code of the identification code display disposed in the measurement sensor.

  The measurement result display program according to claim 7 is a measurement result display screen for displaying the measurement result for the measurement object based on the measurement result data indicating the measurement result for the measurement object measured via the measurement sensor. A measurement result display program for causing a processing unit of a measurement result display device to execute a measurement result display process to be displayed on the display, wherein an identification code display indicating an assigned identification code is provided as the measurement result display process First processing for specifying the identification code of the identification code display obtained by performing image analysis processing on imaging data obtained by imaging the measurement sensor installed on the measurement target, and the measurement sensor Based on the association data recorded in association with the measurement sensor, the identification code specified by the first process is given. A second process for specifying the measurement object on which the measurement sensor is installed, and displaying the measurement object image on the measurement result display screen based on image data of the measurement object image indicating the measurement object, and Based on the measurement result data, the measurement result of the measurement sensor to which the identification code specified by the first process is assigned corresponds to the measurement target image of the measurement target specified by the second process A procedure for causing the processing unit to execute a third process to be displayed on the measurement result display screen is recorded.

  In the measurement result display device according to claim 1, in the measurement result display process, the processing unit is provided with a first process for performing an image analysis process on the captured image data to identify an identification code for identification code display, and the identified identification code. A second process for specifying the measurement target on which the measurement sensor is installed based on the association data, and a measurement target image indicating the measurement target is displayed on the measurement result display screen, and the first process is performed based on the measurement result data. The third process is executed to display the measurement result by the measurement sensor to which the identification code specified in (2) is assigned on the measurement result display screen in association with the measurement target image of the measurement target specified by the second process.

  Further, in the measurement system according to claim 6, measurement result data is generated by measuring a physical quantity to be measured via the measurement result display device and the measurement sensor, and the generated measurement result data is stored in the measurement sensor. And a measuring device that outputs the information in association with the identification code displayed on the identification code.

  Further, in the measurement result display program according to claim 7, as the measurement result display process, the image data obtained by imaging the measurement sensor provided with the identification code display is subjected to image analysis processing to identify the identification code of the identification code display. A first process that performs measurement, a second process that identifies a measurement object on which a measurement sensor to which the identified identification code is assigned is installed, based on association data, and a measurement object image that indicates the measurement object is displayed on a measurement result display screen. And the measurement result of the measurement sensor to which the identification code specified by the first process is assigned based on the measurement result data is associated with the measurement target image of the measurement target specified by the second process. A procedure for causing the processing unit of the measurement result display device to execute the third process to be displayed on the measurement result display screen is recorded.

  Therefore, according to the measurement result display device according to claim 1, the measurement system according to claim 6, and the measurement result display program according to claim 7, each measurement result displayed on the measurement result display screen is Whether or not the measurement result for the measurement object is shown can be recognized reliably and easily. Thus, according to the measurement result display device, the measurement system, and the measurement result display program, even if the user is not familiar with the operation of this type of measurement device or measurement result display device, the measurement result for each measurement object is measured. Can be grasped reliably and easily.

  According to the measurement result display device of claim 2, when a change in the position of the measurement result display device relative to the measurement sensor is detected in the measurement result display process, the change in the detected position is made to correspond. Changing the size of the measurement target image and changing the display position of the measurement target image in response to the detected change in posture when a change in the posture of the measurement result display device relative to the measurement sensor is detected. Thus, for example, the identification code can be displayed without performing operations (such as pinch-in operation, pinch-out operation and slide operation for the measurement result display screen) for enlarging / reducing or scrolling the measurement target image in the measurement result display screen. The measurement result display device is moved closer to or away from the measurement sensor to which is attached, or the measurement result display device is Change the measurement target image in the measurement result display screen, the size of the measurement result, and the display position in response to changes in the position and orientation relative to the measurement sensor (identification code display). Therefore, it is possible to enlarge the measurement target image and measurement result in the measurement result display screen with a very natural feeling as if the actual measurement target and measurement sensor exist in the measurement result display screen. -It can be reduced or moved. Therefore, even a user who is unfamiliar with the operation of this type of apparatus can obtain measurement results more reliably and more easily.

  Further, according to the measurement result display device according to claim 3, in the measurement result display process, the measurement result is displayed on the measurement result display screen in correspondence with the position of the identification code display in the measurement target image. Thus, it is possible to intuitively grasp the measurement results for each measurement object without misrecognizing the relationship with the measurement results for the measurement object.

  According to the measurement result display device of claim 4, in the measurement result display processing, the processing unit executes measurement result data acquisition processing for acquiring and transmitting measurement result data from the first external device, for example, Even when there are a large number of measurement objects and a large number of measurement result data, the measurement result display processing may be performed by acquiring necessary measurement result data from the first external device and storing it in the storage unit. Therefore, a situation in which a valuable storage area in the storage unit of the measurement result display device is occupied by a large number of measurement result data that is not used in the measurement result display process, and a storage area that can store other various data is insufficient. Can be avoided.

  Furthermore, according to the measurement result display device according to claim 5, the processing unit generates screen data of a measurement result display screen on which the measurement result is displayed in correspondence with the measurement target image, and controls the second communication unit. By executing the screen data transmission process for transmitting the image data to the second external device, a place where the image of the identification code display attached to the measurement sensor can be taken, that is, the measurement sensor is installed. Since it is possible to generate image data that can display (or print) the same information as the measurement result displayed on the measurement result display screen of the measurement result display device at the site of the measurement process where the measurement target is present A series of operations from the measurement processing to the generation of information (image data) that can grasp the measurement results can be performed at the measurement site.

1 is a configuration diagram showing a configuration of a measurement system 100. FIG. It is explanatory drawing for demonstrating an example of the installation aspect of the sensors 11a-11c for measurement with respect to the living room X (wall surface Xa-Xc). FIG. 6 is a display screen diagram in a state in which an image (image PX) of imaging data D2 obtained by imaging a room X in a state where measurement sensors 11a to 11c are installed on wall surfaces Xa to Xc is displayed on a measurement result display screen 30; The measurement result displays 31a to 31c showing the measurement results of the respective sensors 11a to 11c corresponding to the images PXa to PXc of the wall surfaces Xa to Xc in the image PX of the measurement result display screen 30 shown in FIG. 3 are displayed. It is a display screen figure. It is explanatory drawing for demonstrating an example of the report printed (or displayed) based on the result report data D4.

  Embodiments of a measurement result display device, a measurement system, and a measurement result display program according to the present invention will be described below with reference to the accompanying drawings.

  A measurement system 100 illustrated in FIG. 1 is an example of a “measurement system”, and includes a measurement device 1, a portable information terminal 2, and a data server 3, and measures an arbitrary “physical quantity” for a “measurement target”. It is comprised so that a measurement result can be displayed. In order to facilitate understanding of the invention of the “measurement result display device”, “measurement system”, and “measurement result display program”, as an example, in the following description, the wall surface Xa of the room X shown in FIG. ˜Xc is a “measurement object”, and “temperature (temperature of air near the wall)” of the wall surfaces Xa to Xc is measured as “physical quantity”.

  The measuring device 1 is an example of a “measuring device” and a “first external device”. As described above, the measuring device 1 measures “temperature”, which is an example of “physical quantity”, and obtains measurement result data D1 indicating the measurement result. It is configured so that it can be generated. Specifically, as shown in FIG. 1, the measurement apparatus 1 includes measurement sensors 11 a, 11 b,... 11 n, a measurement unit 12, communication units 13 a and 13 b, a processing unit 14, and a storage unit 15.

  Measurement sensors 11a, 11b,... 11n (an example of “measurement sensor”: hereinafter referred to as “measurement sensor 11” when not distinguished from each other) are connected to the measurement unit 12 and installed in a “measurement target”. The sensor signal S corresponding to the temperature of the installed “measurement object” is output to the measurement unit 12. The number of measurement sensors 11 connected to the measurement unit 12 (that is, the number of “measurement CHs”) is not particularly limited, but as described above, the three wall surfaces Xa to Xc are “measurement targets”. In this example of measuring “temperature” as “,” it is assumed that three sensors 11 a to 11 c for measurement are connected to the measurement unit 12. Further, as shown in FIG. 2, in this example, the measurement sensor 11a is installed on the wall surface Xa near the ceiling surface of the living room X, the measurement sensor 11b is installed on the wall surface Xb near the floor surface of the living room X, and It is assumed that the measurement sensor 11c is installed on the wall surface Xc near the window of the living room X.

  In this case, in this example, as an example, the barcode label La indicating the “identification code” given to the measurement sensor 11a is affixed to the casing of the measurement sensor 11a and the “identification code” given to the measurement sensor 11b. Is attached to the casing of the measurement sensor 11b, and the barcode label Lc indicating "identification code" given to the measurement sensor 11c connects the measurement sensor 11c to the measurement unit 12. Affixed to the signal cable. In this example, the state in which the barcode labels La and Lb are affixed to the casings of the measurement sensors 11a and 11b and the state in which the barcode label Lc is affixed to the signal cable of the measurement sensor 11c are “the identification code display is measured. Corresponds to “a state in which the sensor is disposed”.

  In this case, the barcode labels La to Lc (an example of “identification code display”: hereinafter, also referred to as “barcode label L” when not distinguished) are individually assigned to each measurement sensor 11. It is composed of a label printed with a pattern (bar code) representing (an example is a management number composed of alphanumeric characters). The “identification code display” is not limited to the bar code label L dedicated to the measurement system 100, but a bar code label pasted on each measurement sensor 11 or the like, or a printed bar code is used. You can also

  Under the control of the processing unit 14, the measurement unit 12 is provided with the measurement sensor 11 based on the sensor signal S output from each measurement sensor 11, “measurement target (in this example, wall surfaces Xa to Xc). Is generated and output to the processing unit 14. As an example, the communication unit 13a includes a communication adapter capable of wireless communication in accordance with a short-range wireless communication standard such as Bluetooth. The communication unit 13 a transmits and receives various data to and from various wireless communication devices such as the portable information terminal 2 according to the control of the processing unit 14. The communication unit 13b includes a communication adapter that can be connected to a communication network N such as the Internet communication network. The communication unit 13 b transmits and receives various data to and from electronic devices such as the portable information terminal 2 and the data server 3 through the communication network N under the control of the processing unit 14.

  The processing unit 14 controls the measuring apparatus 1 overall. Specifically, the processing unit 14 controls the measurement unit 12 to execute a measurement process for measuring the temperature of the “measurement target”, and also measures the measurement value data D0 output from the measurement unit 12 and, as will be described later. Based on the identification code specifying data Dx generated in the portable information terminal 2 and stored in the storage unit 15, the measurement result (value of the measurement value data D0) of each measurement sensor 11 is output as the measurement value data D0. Measurement result data D1 recorded in association with the “identification code” given to the measurement sensor 11 is generated and stored in the storage unit 15. In addition, the processing unit 14 causes the communication unit 13a to transmit the measurement result data D1 to the portable information terminal 2 in response to a transmission request for the measurement result data D1 from the portable information terminal 2, as will be described later. Further, the processing unit 14 transmits the measurement result data D1 from the communication unit 13b to the data server 3 via the communication network N and stores the measurement result data D1. The storage unit 15 stores identification code specifying data Dx, measurement result data D1, and the like.

  The portable information terminal 2 corresponds to a “measurement result display device”. As an example, an existing smartphone installed with a measurement result display program Dp (an example of a “measurement result display program”) or a measurement result display It is composed of an information terminal such as an existing tablet terminal in which the program Dp is installed. In this case, in a broad sense, “smart phone” means “a mobile phone with a PDA (personal digital assistant) function”, and “tablet terminal” means “a mobile device equipped with a pointing device such as a touch panel and a display device”. In this specification, the term “terminal” refers to a “smart phone” in the broad sense and a “tablet terminal” in the broad sense. What can be customized "is called" smartphone "or" tablet terminal ".

  As shown in FIG. 1, the portable information terminal 2 includes a camera 21, a G sensor 22, communication units 23 a and 23 b, an operation unit 24, a display unit 25, a processing unit 26, and a storage unit 27. The actual portable information terminal 2 includes various components for realizing functions as “smartphone” and “tablet terminal” in addition to the above-described components 21 to 27. In order to facilitate understanding of the configuration of the “result display device”, illustration and description of the components other than the components 21 to 27 are omitted. The camera 21 corresponds to an “imaging unit”, generates imaging data D2 obtained by imaging “imaging target (living room X (wall surfaces Xa to Xc))” and the like and outputs the imaging data D2 to the processing unit 26. For example, the G sensor 22 measures the acceleration of the portable information terminal 2 in three directions of the X direction, the Y direction, and the Z direction, and outputs acceleration data D3 that can identify the change in the posture of the portable information terminal 2. It is composed of a triaxial acceleration sensor.

  The communication unit 23a corresponds to the “first communication unit”, and as an example, the communication unit 23a includes a communication adapter capable of wireless communication in accordance with a short-range wireless communication standard such as Bluetooth as with the communication unit 13a of the measurement apparatus 1 described above. Has been. As will be described later, the communication unit 23a transmits a transmission request signal for requesting transmission of the measurement result data D1 and a transmission process for transmitting the identification code specifying data Dx and the like to the measurement device 1 under the control of the processing unit 26. 1 is executed, and a receiving process for receiving the measurement result data D1 transmitted from the measuring apparatus 1 is executed.

  The communication unit 23b corresponds to a “second communication unit”, and as an example, includes a communication adapter that can be connected to a communication network N such as the Internet communication network in the same manner as the communication unit 13b of the measurement apparatus 1 described above. . As will be described later, the communication unit 23b executes transmission processing for transmitting the result report data D4 and the like to the data server 3 which is an example of the “second external device”, under the control of the processing unit 26. Further, the portable information terminal 2 of this example is configured such that the communication unit 23b can execute transmission / reception processing of the identification code specifying data Dx and the measurement result data D1 in place of the communication unit 23a.

  The operation unit 24 includes a touch panel disposed on the front side of the display unit 25 and various operation switches for causing the portable information terminal 2 to function as a “smart phone” or a “tablet terminal”. The signal is output to the processing unit 26. The display unit 25 includes a liquid crystal display panel as an example, and displays various display screens such as a measurement result display screen 30 (see FIGS. 3 and 4) under the control of the processing unit 26.

  The processing unit 26 is an example of a “processing unit” and comprehensively controls the portable information terminal 2. Specifically, as will be described later, the processing unit 26 generates identification code specifying data Dx according to the description of the measurement result display program Dp and stores the data in the storage unit 27. In this case, the identification code specifying data Dx is an example of “association data”, and the “identification number” individually assigned to each measurement sensor 11 in the measurement apparatus 1 described above is used for each measurement. It consists of data recorded in association with the sensor 11.

  Specifically, the identification code specifying data Dx is, for example, the operator operating the portable information terminal 2 when installing the measurement sensors 11a to 11c on the wall surfaces Xa to Xc of the living room X, as will be described later. As a result, the “identification number” given to the measurement sensor 11a is recorded in association with the measurement CH (for example, “CH1”) of the measurement unit 12 connected to the measurement sensor 11a. The “identification number” assigned to the sensor 11b is recorded in association with the measurement CH (for example, “CH2”) of the measurement unit 12 to which the measurement sensor 11b is connected, and to the measurement sensor 11c. It is generated by recording the assigned “identification number” in association with the measurement CH (for example, “CH3”) of the measurement unit 12 connected to the measurement sensor 11c.

  In addition, the processing unit 26 controls the communication unit 23a (or the communication unit 23b) to transmit and store the identification code specifying data Dx in the measurement device 1. Further, the processing unit 26 controls the communication unit 23a (or the communication unit 23b) to transmit the measurement result data D1 from the measurement device 1 and store it in the storage unit 27 (an example of “measurement result data acquisition process”). Further, the processing unit 26 uses the measurement device 1 for each measurement based on the imaging data D2 output from the camera 21 and the measurement result data D1 stored in the storage unit 15 in accordance with the description of the measurement result display program Dp. A “measurement result display process” is executed for causing the display unit 25 to display a measurement result display screen 30 (see FIGS. 3 and 4) that displays the temperatures of the wall surfaces Xa to Xc measured via the sensor 11. The specific procedure of the “measurement result display process” and the screen configuration of the measurement result display screen 30 will be described in detail later with reference to the drawings.

  Further, the processing unit 26 constitutes a “position detection unit” and an “attitude detection unit” in combination with the camera 21, and performs a “measurement target” by image analysis processing on the imaging data D <b> 2 output from the camera 21. A change in the position or posture of the portable information terminal 2 with respect to the measurement sensor 11 installed in is detected. The processing unit 26 constitutes an “attitude detection unit” in combination with the G sensor 22, and the measurement sensor 11 installed in the “measurement target” based on the acceleration data D 3 output from the G sensor 22. A change in the attitude of the portable information terminal 2 with respect to is detected. Further, the processing unit 26 generates result report data D4 based on various data such as display data for displaying the measurement result display screen 30 and identification code specifying data Dx, and the generated result report data. D4 is output from the communication unit 23b to the data server 3 and recorded (an example of “screen data transmission process”).

  The storage unit 27 is an example of a “storage unit”, and stores the installed measurement result display program Dp and, as will be described later, imaging data D2 (“measurement”) that images the room X (wall surfaces Xa to Xc). Example of “Image Data of Measurement Object Image Showing Object”), various data such as identification code specifying data Dx and result report data D4 generated by the processing unit 26, and measurement result data D1 acquired from the measurement apparatus 1 Remember. In this case, the “storage unit” for storing the measurement result display program Dp and the data Dx, D1, D2, D4 and the like is not limited to the storage unit 27 configured by the built-in memory of the portable information terminal 2. Various kinds of removable memories mounted on the portable information terminal 2 can also be used as the “storage unit”.

  On the other hand, as described above, the data server 3 is an example of the “second external device”, and is connected to the communication network N and is used for a result report transmitted from the portable information terminal 2 via the communication network N. Data D4 can be recorded. Further, as will be described later, the data server 3 transmits result report data D4 to the information terminal 4 in response to a request from the information terminal 4 constituted by an existing personal computer or the like.

  In the measurement system 100 of this example, not only the identification code specifying data Dx and the measurement result data D1 are directly transmitted and received between the measurement apparatus 1 and the portable information terminal 2, but also via the communication network N and the data server 3. Thus, both data Dx and D1 can be transmitted and received between the measuring device 1 and the portable information terminal 2, and at this time, the data server 3 temporarily stores both data Dx and D1. For this data server 3, a server dedicated to the measurement system 100 can be prepared and used, but an existing data server capable of storing each data D4, Dx, D1, etc. can also be used as the data server 3. .

  Next, temperature measurement processing and measurement result display processing by the measurement system 100 will be described with reference to the accompanying drawings.

  When using the measurement system 100, first, the measurement sensor 11 is installed in the “measurement target”, and an operation of connecting the installed measurement sensor 11 to the measurement unit 12 is performed. In this case, as shown in FIG. 2, as an example, the main body of the measuring device 1 is installed in the living room X, and the measurement sensors 11 a to 11 c are placed on the wall surfaces Xa to Xc of the living room X as described above. The measuring sensors 11a to 11c are respectively connected to “CH1” to “CH3” of the measuring unit 12. Next, as described above, the barcode labels La and Lb are attached to the casings of the measurement sensors 11a and 11b, respectively, and the barcode label Lc is attached to the signal cable of the measurement sensor 11c. Subsequently, an operation unit (not shown) is operated to set conditions for measurement processing using the measurement sensors 11a to 11c. In this case, as an example, the temperature is set to be measured at intervals of 1 second from the start of measurement to the end of measurement.

  Next, the mobile information terminal 2 is operated to generate identification code specifying data Dx. Specifically, in the state in which the measurement result display program Dp is activated in the portable information terminal 2 and a setting screen (not shown) is displayed on the display unit 25, the “identification” of the barcode label La affixed to the measurement sensor 11a is displayed. “Code” is associated with “CH1 (measurement CH to which the measurement sensor 11a is connected)”, and “Identification code” of the barcode label Lb attached to the measurement sensor 11b is “CH2 (Measurement CH to which the measurement sensor 11b is connected)” ”And the“ identification code ”of the barcode label Lc affixed to the measurement sensor 11c is associated with“ CH3 (measurement CH to which the measurement sensor 11c is connected) ”. Subsequently, by performing an operation for instructing the completion of setting, the processing unit 26 records the contents of the association, generates identification code specifying data Dx, and stores the identification code specifying data Dx in the storage unit 27.

  Next, the operation unit (not shown) of the measurement apparatus 1 and the operation unit 24 of the portable information terminal 2 are operated to perform wireless communication between the communication unit 13a of the measurement apparatus 1 and the communication unit 23a of the portable information terminal 2. For communication establishment (pairing). Since the contents of this communication establishment setting are publicly known, detailed description is omitted. Subsequently, by operating the operation unit 24 of the portable information terminal 2, the identification code specifying data Dx is transmitted to the measuring device 1 and stored. At this time, the processing unit 26 reads the identification code specifying data Dx from the storage unit 27, and controls the communication unit 23a to cause the measurement apparatus 1 to transmit the identification code specifying data Dx. In response to this, in the measurement apparatus 1, the processing unit 14 stores the identification code specifying data Dx received by the communication unit 13 a in the storage unit 15. Thus, the preparatory work for the “measurement process” is completed.

  When measuring the temperatures of the wall surfaces Xa to Xc and displaying the measurement results, first, the “measurement process” is started by operating an operation unit (not shown) of the measurement apparatus 1. As for the “measurement result display process” described below, the measurement result based on the measurement result data D1 stored in the storage unit 15 of the measurement apparatus 1 can be displayed after the “measurement process” is completed. However, in this example, an example in which “measurement result display processing” in the portable information terminal 2 is executed in parallel with “measurement processing” in the measurement apparatus 1 will be described.

  Specifically, when instructed to start the “measurement process”, the processing unit 14 controls the measurement unit 12 to generate measurement value data D0 in accordance with preset measurement conditions. In response to this, the measurement unit 12 executes a process of generating the measurement value data D0 based on the sensor signal S from each of the measurement sensors 11a to 11c at intervals of 1 second, and the generated measurement value data D0 is processed by the processing unit. 14 sequentially output.

  Specifically, the measurement unit 12 generates measurement value data D0 indicating the temperature measured via the measurement sensor 11a based on the sensor signal S from the measurement sensor 11a as “CH1” data. Based on the sensor signal S from the sensor 11b, measurement value data D0 indicating the temperature measured via the measurement sensor 11b is generated as data of “CH2”, and the measurement value data D0 is measured based on the sensor signal S from the measurement sensor 11c. Measurement value data D0 indicating the temperature measured via the sensor 11c is generated as data of “CH3” and output to the processing unit. Further, the processing unit 14 generates measurement result data D1 based on the measurement value data D0 output from the measurement unit 12, and sequentially stores the generated measurement result data D1 in the storage unit 15.

  At this time, the processing unit 14 is first assigned to the measurement sensor 11 of “CH1” (in this example, the measurement sensor 11a) based on the identification code specifying data Dx stored in the storage unit 15. The “identification code” and the “CH2” measurement sensor 11 (in this example, the measurement sensor 11b) are assigned to the “identification code” and the “CH3” measurement sensor 11 (in this example, the measurement sensor 11b Each “identification code” assigned to the sensor 11c) is specified.

  Next, the processing unit 14 associates the value of the measurement value data D0 of “CH1” with the “identification code” assigned to the measurement sensor 11 of “CH1” (in this example, the measurement sensor 11a), and the measurement result. The data D1 is generated, and the measurement value data D0 is associated with the “identification code” assigned to the measurement sensor 11 (in this example, the measurement sensor 11b) of “CH2”. D1 is generated, and the measurement result data D0 is associated with the “identification code” assigned to the measurement sensor 11 of “CH3” (in this example, the measurement sensor 11c). D1 is generated. As a result, measurement result data D1 indicating the measurement result of each measurement CH (each measurement sensor 11a to 11c) of “CH1” to “CH3” is sequentially accumulated in the storage unit 15 at intervals of 1 second.

  On the other hand, in order to display the measurement result of the above “measurement process” by the measurement apparatus 1, first, the operation unit 24 of the portable information terminal 2 is operated in the living room X where the wall surfaces Xa to Xc which are “measurement objects” exist. As a result, the measurement result display program Dp is started. Next, the portable information terminal 2 is moved so that the angle of view of the camera 21 includes the wall surfaces Xa to Xc. At this time, the processing unit 26 controls the camera 21 to pick up an image within the angle of view, and as shown in FIG. 3, the image of the imaging data D2 output from the camera 21 (in this example, the wall surface Xa -Xc image PX) of the living room X is displayed in the measurement result display screen 30. Further, the processing unit 26 performs image analysis processing on the imaging data D2 (image PX) to determine whether or not the images PLa to PLc of the barcode labels La to Lc exist in the image of the imaging data D2. .

  At this time, as shown in the figure, the wall surfaces Xa to Xc are imaged so that the images PLa to PLc of the barcode labels La to Lc attached to the measuring sensors 11a to 11c are included in the angle of view of the camera 21. When this happens, the processing unit 26 determines that the images PLa to PLc of the barcode labels La to Lc exist in the image of the imaging data D2 from the camera 21. Further, the processing unit 26 performs an image analysis process on the image PLa to identify the “identification code” indicated by the barcode label L (in this example, the barcode label La) of the image PLa, and the image PLb. By performing the image analysis process, the “identification code” indicated by the barcode label L (in this example, the barcode label Lb) of the image PLb is specified, and the image PLc is subjected to the image analysis process. The “identification code” indicated by the bar code label L (in this example, the bar code label Lc) is specified (an example of “first process”).

  Next, based on the identification code specifying data Dx, the processing unit 26 is provided with an image within a predetermined range centered on the image PL of the barcode label La (that is, the measurement sensor 11a to which the barcode label La is attached). The measurement sensor 11 (in this example, the measurement sensor 11a of “CH1”) to which the “identification code” specified by analyzing the image PLa of the image PLa) of the wall surface Xa) is installed. Specified as “measurement object image” of “measurement object (in this example, wall surface Xa)” (an example of “second process”).

  Further, the processing unit 26 is provided with an image within a predetermined range centered on the image PLb of the barcode label Lb (that is, the measurement sensor 11b with the barcode label Lb attached thereto based on the identification code specifying data Dx. The measurement sensor 11 (in this example, the measurement sensor 11b for “CH2”) to which the “identification code” that identifies the image PXb) of the wall surface Xb) is specified by image analysis processing of the image PLb is installed. Specified as “measurement object image” of “measurement object (in this example, wall surface Xb)” (another example of “second process”).

  Furthermore, the processing unit 26 is provided with an image within a predetermined range centered on the image PLc of the barcode label Lc (that is, the measurement sensor 11c attached with the barcode label Lc based on the identification code specifying data Dx. The measurement sensor 11 (in this example, the measurement sensor 11c of “CH3”) to which the “identification code” that identifies the image PXc) of the wall surface Xc) is specified by image analysis processing of the image PLc is installed. Specified as “measurement object image” of “measurement object (in this example, wall surface Xc)” (another example of “second process”).

  The processing unit 26 sends a transmission request signal for requesting transmission of the measurement result data D1 from the communication unit 23a to the measuring apparatus 1 in parallel with the above-described identification processing of the “identification code” and “measurement target image”. Send it. In response to this, in the measurement apparatus 1, the processing unit 14 reads the measurement result data D1 from the storage unit 15, and causes the communication unit 13a to sequentially transmit the measurement result data D1 to the portable information terminal 2. In the portable information terminal 2, the processing unit 26 sequentially stores the measurement result data D1 received by the communication unit 13a in the storage unit 15 (an example of “measurement result data acquisition process”).

  Next, the processing unit 26 sets the “identification code” of the image PLa based on the “identification code” identified by the image analysis processing of the images PLa to PLc and the identification code specifying data Dx stored in the storage unit 27. Measurement result data D1 of the measurement CH of the corresponding measurement sensor 11 (in this example, “CH1” of the measurement sensor 11a), measurement CH of the measurement sensor 11 (in this example, corresponding to the “identification code” of the image PLb) , Measurement result data D1 of measurement sensor 11b) and measurement CH of measurement sensor 11 corresponding to the “identification code” of image PLc (in this example, “CH3” of measurement sensor 11c). Each result data D1 is specified.

  Subsequently, the processing unit 26 maintains the state in which the image PX of the living room X (images PXa to PXc of the wall surfaces Xa to Xc) based on the imaging data D2 from the camera 21 is displayed in the measurement result display screen 30. Based on each measurement result data D1, as shown in FIG. 4, the “measurement result” (in this example, “CH1” by the measurement sensor 11 to which the “identification code” specified by image analysis processing of the image PLa is assigned. The measurement result display 31a indicating the measurement result data D1) is displayed in the measurement result display screen 30 in correspondence with the image PXa of the wall surface Xa (an example of “third process”). At this time, the processing unit 26 displays the measurement result display 31a at the position of the image PLa of the barcode label La (see FIG. 3) in the image PXa of the wall surface Xa (“the measurement result corresponding to the position of the identification code display”). An example of the process of “displaying”).

  Further, as shown in FIG. 4, the processing unit 26 performs “measurement result” (in this example, “CH2”) by the measurement sensor 11 to which the “identification code” specified by image analysis processing of the image PLb is assigned. The measurement result display 31b indicating the measurement result data D1) is displayed in the measurement result display screen 30 in association with the image PXb of the wall surface Xb (another example of “third process”). At this time, the processing unit 26 displays the measurement result display 31b at the position of the image PLb of the barcode label Lb (see FIG. 3) in the image PXb of the wall surface Xb (“the measurement result corresponding to the position of the identification code display”). Another example of the process of “displaying”).

  Further, as shown in FIG. 4, the processing unit 26 performs “measurement result” (“CH3” in this example) by the measurement sensor 11 to which the “identification code” identified by performing image analysis processing on the image PLc is assigned. The measurement result display 31c indicating the measurement result data D1) is displayed in the measurement result display screen 30 in correspondence with the image PXc of the wall surface Xc (another example of “third process”). At this time, the processing unit 26 displays the measurement result display 31c at the position of the image PLc of the barcode label Lc (see FIG. 3) in the image PXc of the wall surface Xc (“the measurement result corresponding to the position of the identification code display”). Still another example of the process of “displaying”).

  Thereby, the user who has seen the measurement result display screen 30 has the temperature of the wall surface Xa (position of the image PXa) as the temperature of the measurement result display 31a, and the temperature of the wall surface Xb (position of the image PXb) as the measurement result display 31b. And the temperature of the wall surface Xc (the position of the image PXc) is intuitively recognized as the temperature of the measurement result display 31c (hereinafter, when the measurement result displays 31a to 31c are not distinguished from each other, “the measurement result display 31”). ”). In this case, in this example in which the “measurement process” and the “measurement result display process” are executed in parallel, the latest measurement result data D1 is sequentially generated by the measurement apparatus 1 at intervals of 1 second, and the generated measurement result data D1 is generated. Are sequentially transmitted from the measuring apparatus 1 to the portable information terminal 2.

  Therefore, the processing unit 26 displays the measurement result displayed on the measurement result display screen 30 every time new measurement result data D1 is transmitted from the measurement device 1 (every time new measurement result data D1 is stored in the storage unit 27). The display of the measurement result display screen 30 is changed in correspondence with the contents of the result displays 31a to 31c in correspondence with the new measurement result data D1. Thereby, the measurement results (temperatures of the wall surfaces Xa to Xc) by the measuring device 1 are updated at intervals of 1 second, and the latest “temperature” is sequentially displayed on the measurement result display screen 30.

  Further, in the portable information terminal 2 (measurement result display program Dp) of this example, the change in the position of the portable information terminal 2 relative to the measurement sensors 11a to 11c installed on the wall surfaces Xa to Xc, and the measurement sensors 11a to 11c. When a change in the attitude of the portable information terminal 2 with respect to 11c occurs, the size and display position of the “measurement target image” and the “measurement result (measurement result display 31)” in the measurement result display screen 30 correspond to the change. A configuration that can be changed is adopted.

  Specifically, as in the above example, when the room X is imaged so that all the wall surfaces Xa to Xc are included in the angle of view of the camera 21 (see FIG. 3), the images PXa to PXc of the wall surfaces Xa to Xc. And measurement result displays 31a to 31c are displayed in the measurement result display screen 30 (see FIG. 4). From this state, as an example, with the camera 21 facing the wall surface Xc (measurement sensor 11c), measurement is performed by approaching the wall surface Xc so that the range indicated by the alternate long and short dash line in FIG. When the image PXc of the wall surface Xc is displayed in a large size in the result display screen 30, the processing unit 26 determines that the portable information terminal 2 has the wall surface Xc (barcode label Lc) based on the imaging data D2 from the camera 21. A state in which the position of the portable information terminal 2 with respect to the wall surface Xc is changed so as to approach the measurement sensor 11c to which “is attached” (when a change in position is detected by the position detection unit) Example).

  At this time, the processing unit 26 displays the measurement result in the range indicated by the alternate long and short dash line in FIG. 4 in correspondence with the change in the detected position (specifically, according to the imaging data D2 output from the camera 21). By enlarging and displaying the entire area of the screen 30, the measurement result data D1 (measurement result data D1 of “CH3”) indicating the measurement result of the measurement sensor 11c installed on the wall surface Xc and the image PXc of the wall surface Xc. The measurement result display 31c based on this is displayed large. Thereby, when moving toward the wall surface Xc, the display of the measurement result display screen 30 gradually increases as it approaches the wall surface Xc. It becomes possible to visually recognize a natural image (image PXc or measurement result display 31c) corresponding to the distance from the portable information terminal 2.

  Further, from the state in which the camera 21 is directed to the wall surface Xc so that the range indicated by the alternate long and short dash line in FIG. The processing unit 26 is inclined when the range indicated by the two-dot chain line in the figure is the angle of view of the camera 21 and the image PXc of the wall surface Xc is displayed large in the measurement result display screen 30. It is specified by the image analysis processing of the imaging data D2 from the camera 21 that the portable information terminal 2 is tilted toward the lower left (the attitude of the portable information terminal 2 with respect to the wall surface Xc or the wall surface Xb has changed) ("attitude detection unit" An example of a state of "when a change in posture is detected by").

  At this time, the processing unit 26 corresponds to the detected change in posture (specifically, according to the imaging data D2 output from the camera 21), and the range indicated by the two-dot chain line in FIG. By enlarging and displaying the entire area of the display screen 30, the measurement result data D1 indicating the measurement result of the measurement sensor 11b installed on the wall surface Xb and the image PXb of the wall surface Xb (measurement result data D1 of “CH2”). The measurement result display 31b based on is displayed in a large size. Thereby, when the portable information terminal 2 is tilted toward the wall surface Xb, the display of the measurement result display screen 30 is gradually changed according to the inclination of the portable information terminal 2, and the measurement result display screen 30 is viewed. It becomes possible for the user to visually recognize a natural image (image PXb or measurement result display 31b) corresponding to a change in the posture of the portable information terminal 2 with respect to the wall surface Xb.

  In this case, in this example, the wall surfaces Xa to Xc and the like based on the imaging data D2 captured by the camera 21 are displayed in the measurement result display screen 30 as “measurement target images”. Instead of “,” a “measurement target image” (image depicting the wall surfaces Xa to Xc of the room X) generated by drawing can be displayed on the measurement result display screen 30 (not shown).

  When such a “measurement target image” is displayed in the measurement result display screen 30, a change in the position of the portable information terminal 2 with respect to “measurement target (wall surfaces Xa to Xc)” based on the acceleration data D 3 from the G sensor 22. And a change in posture may be detected, and the size and display position of the “measurement object image” and “measurement result (measurement result display 31)” may be changed according to the detected result (not shown). Even when the “measurement target image” based on the imaging data D2 from the camera 21 is displayed in the measurement result display screen 30, the “measurement target (wall surfaces Xa to Xc) is based on the acceleration data D3 from the G sensor 22. The size and display position of the “measurement object image” and “measurement result (measurement result display 31)” may be changed by detecting a change in position or posture of the portable information terminal 2 with respect to “.

  On the other hand, in the measurement system 100 (the portable information terminal 2 and the measurement result display program Dp) of this example, the measurement result display screen 30 displays the images PXa to PXc of the wall surfaces Xa to Xc and the measurement result displays 31a to 31c. When the portable information terminal 2 is operated when the barcode labels La to Lc attached to the measurement sensors 11a to 11c installed on the wall surfaces Xa to Xc to be measured are located at a place where they can be imaged. The result report data D4 is generated by operating the unit 24, and the generated result report data D4 can be transmitted to the data server 3 and recorded.

  Specifically, as an example, as shown in FIG. 4, the result report data in a state where the images PXa to PXc and the measurement result displays 31 a to 31 c of the wall surfaces Xa to Xc are displayed in the measurement result display screen 30. When the generation of D4 is instructed, the processing unit 26 generates a hard copy of the measurement result display screen 30 (an example of “screen data of the measurement result display screen”) according to the description of the measurement result display program Dp, Based on the generated hard copy and information about the measurement environment input in advance by the user, result report data D4 capable of displaying (or printing) the measurement result report 40 shown in FIG. Remember me. Further, the processing unit 26 controls the communication unit 23b to transmit the result report data D4 stored in the storage unit 15 to the data server 3 via the communication network N. As a result, the result report data D4 is recorded in the data server 3.

  In this case, the measurement result report 40 is displayed on a display screen of various electronic terminals such as the information terminal 4 based on the result report data D4, or a printer (not shown) connected to the electronic terminal such as the information terminal 4 As an example, as shown in the drawing, the title 41 of “measurement processing” by the measuring device 1, the measurement result 42 based on the hard copy, and the “measurement by the measuring device 1” Measurement condition information 43 indicating various conditions of “processing” is arranged in a predetermined format. Accordingly, by receiving the result report data D4 recorded in the data server 3 by the information terminal 4 or the like and displaying (or printing) the measurement result report 40, the result of the “measurement process” by the measurement apparatus 1 (mobile) Information including “measurement result” displayed by the information terminal 2 can be acquired by the information terminal 4 or the like.

  As described above, in the portable information terminal 2, the “first processing” in which the processing unit 26 identifies the “identification code” of the barcode label L by performing image analysis processing on the imaging data D 2 in the “measurement result display processing”. A “second process” for specifying the “measurement object” where the measurement sensor 11 to which the specified “identification code” is assigned is installed based on the identification code specifying data Dx, and “measurement object (this example) Then, “measurement target images (images PXa to PXc in this example)” indicating “wall surfaces Xa to Xc)” are displayed on the measurement result display screen 30 and specified by “first processing” based on the measurement result data D1. The measurement result display screen 31 corresponding to the “measurement target image” of the “measurement target” specified by the “second process” is displayed on the measurement result display 31 of the measurement sensor 11 to which the “identification code” is assigned. Table at 30 Make the "third process" will be performed in this order.

  In the measurement system 100, the physical quantity (in this example, “temperature”) of the “measurement target” is measured via the portable information terminal 2 and the measurement sensor 11, and the measurement result data D1 is generated. And a measurement apparatus 1 that outputs the generated measurement result data D1 in association with the “identification code” of the bar code label L provided in the measurement sensor 11.

  Further, in the measurement result display program Dp, as “measurement result display processing”, the image data D2 obtained by imaging the measurement sensor 11 provided with the barcode label L is subjected to image analysis processing, and “ Based on the identification code specifying data Dx, the “first process” for specifying the “identification code” and the “measurement target” on which the measurement sensor 11 to which the specified “identification code” is assigned are specified. The “second processing” and the “measurement target image” indicating the “measurement target” are displayed on the measurement result display screen 30, and the “identification code” specified by the “first processing” is given based on the measurement result data D1. The measurement result display 31 indicating the measurement result of the measurement sensor 11 is displayed on the measurement result display screen 30 in correspondence with the “measurement target image” of the “measurement target” specified by the “second processing”. To the procedure for executing the "third process" to the processing unit 26 of the mobile information terminal 2 is recorded.

  Therefore, according to the measurement system 100, the portable information terminal 2, and the measurement result display program Dp, each measurement result display 31 displayed on the measurement result display screen 30 displays the measurement result for any “measurement object”. Whether or not it is shown can be recognized surely and easily. Thus, according to the measurement system 100, the portable information terminal 2, and the measurement result display program Dp, even a user who is unfamiliar with the operation of this type of “measurement apparatus” or “measurement result display apparatus” The measurement result for the “measurement target” can be grasped reliably and easily.

  Further, according to the portable information terminal 2, when a change in the position of the portable information terminal 2 with respect to the measurement sensor 11 is detected in the “measurement result display process”, the change is made in correspondence with the detected change in position. The size of the “measurement target image” is changed, and when the change in the posture of the portable information terminal 2 with respect to the measurement sensor 11 is detected, the display position of the “measurement target image” is associated with the detected change in posture. For example, an operation of enlarging / reducing or scrolling the image PX or the like in the measurement result display screen 30 (such as a pinch-in operation, a pinch-out operation, and a slide operation on the measurement result display screen 30) is performed. In addition, the portable information terminal 2 is moved closer to or away from the measurement sensor 11 to which the barcode label L is attached, The image PXa to PXc in the measurement result display screen 30 and the measurement corresponding to the change in the position and orientation with respect to the measurement sensor 11 (barcode label L) simply by changing the orientation (or the like) of the reporting terminal 2 Since the size and the display position of the result displays 31a to 31c can be changed, it is extremely as if the actual wall surfaces Xa to Xc and the measurement sensor 11 exist in the measurement result display screen 30. The images PXa to PXc of the wall surfaces Xa to Xc and the measurement result displays 31a to 31c in the measurement result display screen 30 can be enlarged / reduced or moved with a natural feeling. Therefore, even a user who is unfamiliar with the operation of this type of apparatus can obtain measurement results more reliably and more easily.

  Further, according to the portable information terminal 2, in the “measurement result display process”, the measurement result display 31 of the measurement result is displayed on the measurement result display screen 30 in correspondence with the position of the barcode label L in the “measurement target image”. By doing so, it is possible to intuitively grasp the “measurement result” for each “measurement object” without misidentifying the relationship between the “measurement object” and the “measurement result” for the “measurement object”. .

  Further, according to the portable information terminal 2, in the “measurement result display process”, the processing unit 26 transmits the measurement result data D1 from the measurement device 1 and executes “measurement result data acquisition process”. For example, even when there are a large number of “measurement objects” and a large number of measurement result data D1, necessary measurement result data D1 is acquired from the measurement apparatus 1 and stored in the “measurement result display process”. 27, the valuable storage area in the storage unit 27 of the portable information terminal 2 is occupied by a large number of measurement result data D1 that are not used in the “measurement result display process”, and other various types It is possible to avoid a situation where a storage area capable of storing data is insufficient.

  Further, according to the portable information terminal 2, the processing unit 26 generates the result report data D4 including the screen data of the measurement result display screen 30 in which the “measurement result” is displayed in association with the “measurement target image”. At the same time, by executing the “screen data transmission process” for controlling the communication unit 23b to transmit the result report data D4 to the data server 3, the barcode labels La to Lc attached to the measurement sensor 11 are performed. Measurement result display screen of the portable information terminal 2 at a place where the images PLa to PLc of the image can be taken, that is, at the site of “measurement processing” where the wall surfaces Xa to Xc (measurement objects) where the measurement sensor 11 is installed exist The result report data D4 that can display (or print) the same information as the “measurement result” displayed in FIG. 30 can be generated. "It is possible to run in all measurement site of a series of operations of the up to produce work of the information available (results reported for data D4).

  Note that the configurations of the “measurement result display device” and the “measurement system” and the processing content of the “measurement result display program” are not limited to the above example. For example, an example in which “temperature”, which is an example of “physical quantity”, is measured and the measurement result is displayed has been described, but instead of “temperature”, “current value, voltage value, resistance value, power value, phase, humidity” It is also possible to measure various “physical quantities” such as “distortion, luminance (luminous intensity), illuminance, rainfall and flow rate” and display the measurement results.

  Further, the example has been described in which the measurement result data D1 is transmitted from the measurement device 1 to the portable information terminal 2, and the “measurement result” based on the measurement result data D1 transmitted from the measurement device 1 is displayed on the portable information terminal 2. For example, the “measurement result data acquisition process” for acquiring the measurement result data D1 in the “measurement result display process” by attaching a removable medium or the like in which the measurement result data D1 is recorded in the measurement apparatus 1 to the portable information terminal 2 is performed. It can be unnecessary.

DESCRIPTION OF SYMBOLS 100 Measuring system 1 Measuring apparatus 2 Portable information terminal 3 Data server 4 Information terminal 11a, 11b ... Sensor for measurement 12 Measuring part 13a, 13b, 23a, 23b Communication part 14, 26 Processing part 15, 27 Storage part 21 Camera 22G Sensor 24 Operation unit 25 Display unit 30 Measurement result display screen 31a to 31c Measurement result display 40 Measurement result report 42 Measurement result D0 Measurement value data D1 Measurement result data D2 Imaging data D3 Acceleration data D4 Result report data Dp For measurement result display Program Dx Identification code identification data La to Lc Bar code label N Communication network PLa to PLc, PX, PXa to PXc Image S Sensor signal X Living room Xa to Xc Wall surface

Claims (7)

Image data of a measurement object image indicating a measurement object, association data in which an identification code given to the measurement sensor is recorded in association with the measurement sensor, and measurement of the measurement object measured through the measurement sensor A storage unit for storing measurement result data indicating the results;
An imaging unit that is provided with an identification code display indicating the identification code and that can output imaging data obtained by imaging the measurement sensor installed in the measurement target;
A processing unit that executes a measurement result display process for displaying the measurement result based on the measurement result data on a measurement result display screen;
In the measurement result display process, the processing unit performs an image analysis process on the imaging data output from the imaging unit and identifies the identification code of the identification code display captured by the imaging unit; A second process for specifying the measurement target on which the measurement sensor to which the identification code specified by the first process is assigned is installed based on the association data, and the measurement target image based on the image data Is displayed on the measurement result display screen, and based on the measurement result data, the measurement result by the measurement sensor to which the identification code specified by the first process is assigned is specified by the second process. A measurement result display device that executes a third process of displaying on the measurement result display screen in association with the measurement target image of the measurement target. A position detection unit for detecting a change in the position of the measurement result display device with respect to the measurement sensor;
A posture detection unit that detects a change in posture of the measurement result display device with respect to the measurement sensor;
In the measurement result display process, the processing unit changes the size of the measurement target image in response to the detected change in the position when the position detection unit detects the change in the position. The measurement result display device according to claim 1, wherein when the change in the posture is detected by the posture detection unit, the display position of the measurement target image is changed in accordance with the detected change in the posture.   3. The measurement result display device according to claim 1, wherein, in the measurement result display process, the processing unit displays the measurement result on the measurement result display screen in correspondence with a position of the identification code display in the measurement target image. . A first communication unit capable of communicating with the first external device;
In the measurement result display process, the processing unit controls the first communication unit to transmit a transmission request signal for requesting transmission of the measurement result data to the first external device, and the first external unit The measurement result display device according to claim 1, wherein a measurement result data acquisition process for storing the measurement result data transmitted from the device in the storage unit is executed. A second communication unit capable of communicating with the second external device;
The processing unit generates screen data of the measurement result display screen in which the measurement result is displayed in correspondence with the measurement target image, and controls the second communication unit to transmit the image data to the second external device. The measurement result display apparatus according to claim 1, wherein screen data transmission processing is performed for transmission toward the screen. A measurement result display device according to any one of claims 1 to 5,
The physical quantity of the measurement object is measured via the measurement sensor to generate the measurement result data, and the generated measurement result data is used as the identification code of the identification code display disposed on the measurement sensor. A measurement system configured to include a measurement device that outputs the data in association with each other. A measurement result display process for displaying the measurement result for the measurement target on the measurement result display screen based on the measurement result data indicating the measurement result for the measurement target measured via the measurement sensor. A measurement result display program to be executed by
As the measurement result display process, an identification code display indicating the assigned identification code is provided, and the identification obtained by performing image analysis processing on imaging data obtained by imaging the measurement sensor installed on the measurement target The first process for identifying the identification code of the code display, and the identification code assigned to the measurement sensor based on the association data recorded in association with the measurement sensor, A second process for specifying the measurement object on which the measurement sensor to which the identification code is assigned is provided, and the measurement result image on the measurement result display screen based on image data of the measurement object image indicating the measurement object And the measurement result of the measurement sensor to which the identification code specified by the first process is assigned based on the measurement result data. Is a measurement result display in which a procedure for causing the processing unit to execute a third process for displaying on the measurement result display screen in association with the measurement target image of the measurement target specified by the second process Program.

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