Roll call support system and roll call support program

Abstract

To provide a roll calling support system and a roll calling support program that can lower a possibility of occurrence of spoofing of a roll caller than before.SOLUTION: A roll calling support system that supports a roll call made by a roll caller to a roll-called person comprises a roll calling support part which identifies, through face identification in S140, a user having a face included in an image photographed by a camera of a roll calling-side system used by a roll caller in S139 after a start time of roll calling. The roll calling support part is characterized in that the user identified through the face identification can be registered as a roll caller in a result of roll calling (S147).SELECTED DRAWING: Figure 10

Description

[Technical Field]

[0001] The present invention relates to a roll call support system and a roll call support program that support a roll call conducted by a roll call executor for a person to be called. [Background technology]

[0002] A known conventional roll call support system is one in which, when a roll call is conducted by a roll call executor for a person being called, the name of the roll call executor is entered directly into an input field or selected from a list of input candidates and entered (see, for example, Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Publication No. 2020-042328 Summary of the Invention [Problem to be solved by the invention]

[0004] For various reasons, such as a lack of people qualified to administer roll calls, there may be cases where someone who is not qualified to administer a roll call is not present, but instead someone who is not qualified to administer a roll call pretends to be a qualified person and administers the roll call, resulting in fraud.

[0005] However, in conventional roll call support systems, the name of the roll call executor is entered directly into an input field or selected from a list of input candidates, which makes it difficult to reduce the possibility of someone impersonating the roll call executor.

[0006] Therefore, an object of the present invention is to provide a roll call support system and a roll call support program that can reduce the possibility of a roll call executor impersonating another person than in the past. [Means for solving the problem]

[0007] The roll call support system of the present invention is characterized in that it includes a roll call support unit that identifies, by facial recognition, users of the roll call support system who assist in the roll call conducted by the roll call executor for the person being called, users whose faces are included in images taken after the start of the roll call by a camera of the execution system used by the roll call executor, and the roll call support unit is capable of registering the users identified by the facial recognition as the roll call executor in the results of the roll call.

[0008] With this configuration, the roll call support system of the present invention can use facial recognition to identify users whose faces appear in images taken by the camera of the execution system after the start of the roll call, and can register the identified users as the roll call executors in the roll call results, thereby reducing the possibility of impersonation of the roll call executor more than before.

[0009] In the roll call assistance system of the present invention, the roll call assistance unit may complete the roll call when the roll call executor is registered in the result.

[0010] With this configuration, the roll call assistance system of the present invention completes the roll call when the roll call executor is registered in the roll call results, thereby reducing the possibility of tampering with the roll call results by the roll call executor.

[0011] In the roll call support system of the present invention, the roll call support unit may notify the user identified by the facial recognition via the execution system, and then register the user identified by the facial recognition in the results as the roll call executor in accordance with instructions via the execution system.

[0012] With this configuration, the roll call support system of the present invention notifies the user identified by facial recognition via the execution system, and then registers the user identified by facial recognition in the roll call results as the roll call executor in accordance with instructions via the execution system.Therefore, if the user identified by facial recognition is incorrect, the possibility of registering the incorrect user as the roll call executor in the roll call results can be reduced.

[0013] In the roll call support system of the present invention, the roll call support unit may notify the user identified by the facial recognition via the execution system, and then redo the facial recognition in accordance with instructions via the execution system.

[0014] With this configuration, the roll call support system of the present invention notifies the user identified by facial recognition via the execution system, and then retries facial recognition in accordance with instructions via the execution system. Therefore, if the user identified by facial recognition is incorrect, the possibility of registering the incorrect user as the roll call executor in the roll call results can be reduced.

[0015] In the roll call support system of the present invention, if the user identified by the facial recognition is different from the user currently logged in to the roll call support system via the execution side system, the roll call support unit may notify via the execution side system that the user identified by the facial recognition is different from the user currently logged in to the roll call support system via the execution side system.

[0016] With this configuration, if the user identified by facial recognition is different from the user currently logged in to the roll call support system via the execution system, the roll call support system of the present invention notifies the user via the execution system that the user identified by facial recognition is different from the user currently logged in to the roll call support system via the execution system.Therefore, if the user identified by facial recognition is incorrect, the possibility of registering the incorrect user as the roll call executor in the roll call results can be reduced.

[0017] In the roll call support system of the present invention, when the roll call support unit registers the user identified by the facial recognition as the roll call executor in the results, it may also register the roll call executor identified by the facial recognition in the results.

[0018] With this configuration, when the roll call support system of the present invention registers a user identified by facial recognition as the roll call executor in the roll call results, it also registers the roll call executor identified by facial recognition in the roll call results, thereby allowing the person checking the roll call results to recognize that the roll call executor is likely not being impersonated.

[0019] In the roll call support system of the present invention, the roll call support unit may be capable of registering the user who is logged in to the roll call support system via the execution side system as the roll call executor in the results if the user is not identified by the facial recognition.

[0020] With this configuration, the roll call support system of the present invention can register the user who is logged in to the roll call support system via the execution system as the roll call executor in the roll call results if the user cannot be identified by facial recognition, so that the roll call executor can be easily registered in the roll call results even if the user cannot be identified by facial recognition.

[0021] In the roll call support system of the present invention, if the user is not identified by the facial recognition, the roll call support unit may register the user who is logged in to the roll call support system via the execution system in the results as the roll call executor in accordance with instructions via the execution system.

[0022] With this configuration, if the user cannot be identified by facial recognition, the roll call support system of the present invention registers the user who is logged in to the roll call support system via the execution system as the roll call executor in the roll call results in accordance with instructions via the execution system, so that the roll call executor can be easily registered in the roll call results even if the user cannot be identified by facial recognition.

[0023] In the roll call assistance system of the present invention, the roll call assistance unit may perform the face identification in response to an instruction via the execution side system when the user is not identified by the face identification.

[0024] With this configuration, the roll call support system of the present invention performs facial identification in response to instructions via the execution system if the user is not identified by facial identification, thereby improving the possibility of identifying the user by facial identification.

[0025] The roll call support program of the present invention causes a computer to function as a roll call support unit that identifies, through facial recognition, users of a roll call support system that supports a roll call conducted by a roll call executor for a person being called, users whose faces are included in images taken after the start of the roll call by a camera of the execution system used by the roll call executor, and is characterized in that the roll call support unit is able to register the users identified through facial recognition as the roll call executors in the results of the roll call.

[0026] With this configuration, a computer executing the roll call assistance program of the present invention can use facial recognition to identify users whose faces appear in images taken by the camera of the execution system after the start of the roll call, and can register the identified users in the roll call results as the roll call executor, thereby reducing the possibility of impersonation of the roll call executor more than before. [Effects of the Invention]

[0027] The roll call assistance system and the roll call assistance program of the present invention can reduce the possibility of impersonation of a roll call executor compared to the conventional case. [Brief explanation of the drawings]

[0028] [Figure 1] 1 is a block diagram of a roll call support system according to an embodiment of the present invention; [Figure 2] FIG. 2 is a block diagram of the roll call assistance control system shown in FIG. [Figure 3] FIG. 3 is a diagram showing an example of user information shown in FIG. 2. [Figure 4] FIG. 3 is a diagram showing an example of a roll call waiting list shown in FIG. 2. [Figure 5] 3 is a diagram showing an example of roll call result information shown in FIG. 2. FIG. [Figure 6] FIG. 2 is a block diagram of the execution side system shown in FIG. 1. [Figure 7] FIG. 2 is a block diagram of the call-received fixed system shown in FIG. [Figure 8] FIG. 2 is a block diagram of the called party mobile system shown in FIG. [Figure 9] 3 is a part of a flowchart of the operation of the roll call assistance control system shown in FIG. 2 when a roll call executor executes a roll call for a person to be called. [Figure 10] 10 is a flowchart continuing from the flowchart shown in FIG. 9. [Figure 11] 11 is a diagram showing an example of a roll call waiting list screen displayed on the display unit of the execution side system in the operations shown in FIGS. 9 and 10. FIG. [Figure 12] 11 is a diagram showing an example of a roll call screen displayed on the display unit of the execution-side system in the operations shown in FIGS. 9 and 10. FIG. [Figure 13] 11 is a diagram showing an example of an answer confirmation screen displayed on the display unit of the execution-side system in the operations shown in FIGS. 9 and 10. FIG. [Figure 14]9 and 10. (a) A diagram showing an example of a face identification execution screen displayed on the display unit of the execution system when the startup of the camera of the execution system is successful in the operation shown in Fig. 9 and Fig. 10. (b) A diagram showing an example of a face identification execution screen displayed on the display unit of the execution system when the startup of the camera of the execution system fails in the operation shown in Fig. 9 and Fig. 10. [Figure 15] 11 is a diagram showing an example of a match-time approval screen displayed on the display unit of the execution-side system in the operations shown in FIGS. 9 and 10. FIG. [Figure 16] 11 is a diagram showing an example of a mismatch approval screen displayed on the display unit of the execution-side system in the operations shown in FIGS. 9 and 10. FIG. [Figure 17] 9 and 10. (a) A diagram showing an example of a screen when face identification is unsuccessful, which is displayed on the display unit of the execution system when the startup of the camera of the target execution system is successful in the operations shown in Fig. 9 and Fig. 10. (b) A diagram showing an example of a screen when face identification is unsuccessful, which is displayed on the display unit of the execution system when the startup of the camera of the target execution system is unsuccessful in the operations shown in Fig. 9 and Fig. 10. [Figure 18] 1 when the roll call executor checks the results of the roll call. FIG. [Figure 19] 19 is a diagram showing an example of the result of the roll call displayed on the display unit of the execution-side system in the operation shown in FIG. 18. FIG. DETAILED DESCRIPTION OF THE INVENTION

[0029] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0030] First, the configuration of a roll call support system according to an embodiment of the present invention will be described.

[0031] FIG. 1 is a block diagram of a roll call assistance system 10 according to the present embodiment.

[0032] The roll call support system 10 shown in Fig. 1 is used, for example, by a motor vehicle transport company. The person who conducts the roll call in the roll call support system 10 is, for example, a traffic manager or an assistant to the traffic manager. The person to be called in the roll call support system 10 is, for example, the driver of a freight vehicle or a passenger vehicle. The roll call in the roll call support system 10 is conducted, for example, by the traffic manager or assistant before and after the driver has driven the freight vehicle or passenger vehicle.

[0033] As shown in FIG. 1 , the roll call assistance system 10 includes a roll call assistance control system 20 that controls the roll call assistance provided by the roll call executor to the person being called, an executing system 30 used by the roll call executor, a fixed called system 40 that is used by the person being called and is installed at the office of a motor vehicle carrier, and a portable called system 60 that is used by the person being called and is carried by the person being called. The roll call assistance system 10 may include at least one executing system other than the executing system 30 that has a similar configuration to the executing system 30. The roll call assistance system 10 may include at least one fixed called system other than the fixed called system 40 that has a similar configuration to the called system 40. The roll call assistance system 10 may include at least one portable called system other than the called system 60 that has a similar configuration to the called system 60.

[0034] FIG. 2 is a block diagram of the roll call assistance control system 20.

[0035] 2, roll call assistance control system 20 includes a communication unit 21 that communicates with external systems via a network such as the Internet, a storage unit 22 that stores various types of information, and a control unit 23 that controls the entire roll call assistance control system 20. Roll call assistance control system 20 is realized by a computer such as a cloud server.

[0036] The storage unit 22 stores a roll call assistance program 22a for assisting roll calls.

[0037] The storage unit 22 can store user information 22b indicating information about the user of the roll call assistance system 10, that is, the user of the roll call assistance control system 20.

[0038] FIG. 3 is a diagram showing an example of the user information 22b.

[0039] As shown in Figure 3, user information 22b includes, for each user, for example, the user's authority, the employee number assigned to the user at the automobile transport company, the user's name, the sales office to which the user belongs, the user's ID and password combination, and the user's facial image.

[0040] The user authority includes, for example, the authority of the operations manager, the authority of the assistant to the operations manager, and the authority of the driver.

[0041] Depending on the user, a facial image for face identification may not be registered.

[0042] 3, only the information of the first user is depicted, and the information of the second and subsequent users is omitted. However, in reality, the information of the second and subsequent users is also included in the user information 22b, just like the information of the first user.

[0043] As shown in FIG. 2, the storage unit 22 can store a roll call waiting list 22c that indicates a list of roll call requests from called persons (hereinafter referred to as "roll call requests").

[0044] FIG. 4 is a diagram showing an example of the roll call waiting list 22c.

[0045] As shown in Figure 4, the roll call waiting list 22c includes, for each roll call request, for example, the type of roll call, the employee number of the person being called, the name of the person being called, the sales office to which the person being called belongs, the location where the person being called is requesting the roll call, and the date and time the roll call request was received by the roll call assistance control system 20.

[0046] The type of roll call may be, for example, "before boarding" indicating a roll call before boarding, or "after boarding" indicating a roll call after boarding.

[0047] The location where the person being called is requesting a roll call is indicated as the location of the called system that sent the roll call request to the roll call assistance control system 20 at the time of sending the roll call request.

[0048] 4, only the information of the first roll call request is depicted, and the information of the second and subsequent roll call requests is omitted. However, in reality, the information of the second and subsequent roll call requests is also included in the roll call waiting list 22c, just like the information of the first roll call request.

[0049] As shown in FIG. 2, the storage unit 22 can store roll call result information 22d that indicates the result of each roll call.

[0050] FIG. 5 is a diagram showing an example of the roll call result information 22d.

[0051] As shown in Figure 5, roll call result information 22d includes, for each roll call, for example, the type of roll call, the employee number of the person being called, the name of the person being called, the branch office to which the person being called belongs, the location of the person being called at the time the roll call was conducted, answers to the items that the person conducting the roll call should confirm with the person being called during the roll call (hereinafter referred to as "confirmation items"), a "problem" indicating whether or not there was a problem with the person being called as a result of the roll call, the name of the person conducting the roll call, an "identification by facial recognition" indicating whether or not the person conducting the roll call was identified by facial recognition, and the date and time of completion of the roll call.

[0052] In the roll call result information 22d shown in FIG. 5, the confirmation items include the roll call method, the weather, the vehicle number, whether the driver is under the influence of alcohol, whether the driver is sick, tired, or sleep deprived, and the status of daily inspections.

[0053] In the "Identification by facial recognition" column, the value "○" is entered if the roll call executor has been identified through facial recognition, and the value "○" is not entered if the roll call executor has not been identified through facial recognition.

[0054] 5, only the result of the first roll call is depicted, and the results of the second and subsequent roll calls are omitted. However, in reality, the results of the second and subsequent roll calls are also included in roll call result information 22d, just like the result of the first roll call.

[0055] The control unit 23 shown in FIG. 2 executes the roll call assistance program 22a to realize a roll call assistance unit 23a that assists in a roll call.

[0056] FIG. 6 is a block diagram of the execution system 30.

[0057] As shown in FIG. 6, the execution-side system 30 includes a computer 31, and a camera 37, a microphone 38, and a speaker 39 that are externally attached to the computer 31.

[0058] The computer 31 includes an operation unit 32, which is an operation device such as a keyboard or a mouse through which various operations are input, a display unit 33, which is a display device such as an LCD (Liquid Crystal Display) that displays various information, a communication unit 34, which is a communication device that communicates with external devices via a network such as a LAN (Local Area Network) or the Internet, or directly by wire or wirelessly without using a network, a storage unit 35, which is a non-volatile storage device such as a semiconductor memory or an HDD (Hard Disk Drive) that stores various information, and a control unit 36 ​​that controls the entire computer 31. The computer 31 is configured, for example, by a PC (Personal Computer).

[0059] The storage unit 35 stores an execution side program 35a, which is an application program for supporting roll call. The execution side program 35a may be installed in the computer 31 during the manufacturing stage of the computer 31, or may be additionally installed in the computer 31 from an external storage medium such as a CD (Compact Disk), a DVD (Digital Versatile Disk), or a USB (Universal Serial Bus) memory, or may be additionally installed in the computer 31 from a network.

[0060] The control unit 36 ​​includes, for example, a CPU (Central Processing Unit), a ROM (Read Only Memory) that stores programs and various data, and a RAM (Random Access Memory) that serves as a memory used as a work area for the CPU of the control unit 36. The CPU of the control unit 36 ​​executes programs stored in the storage unit 35 or the ROM of the control unit 36.

[0061] The control unit 36 ​​executes the execution-side program 35a to realize an execution-side support unit 36a that supports roll call.

[0062] In the above description, the camera 37, the microphone 38, and the speaker 39 are externally attached to the computer 31. However, at least one of the camera 37, the microphone 38, and the speaker 39 may be built into the computer 31.

[0063] FIG. 7 is a block diagram of the called party fixed system 40. As shown in FIG.

[0064] As shown in Figure 7, the called party fixed system 40 includes a computer 41, a camera 47, a microphone 48 and a speaker 49 attached externally to the computer 41, and an alcohol measuring device 50 attached externally to the computer 41 for measuring the alcohol concentration in the breath of the person being called.

[0065] Computer 41 includes an operation unit 42, which is an operation device such as a keyboard or mouse for inputting various operations, a display unit 43, which is a display device such as an LCD for displaying various information, a communication unit 44, which is a communication device for communicating with external devices via a network such as a LAN or the Internet, or directly by wire or wirelessly without using a network, a storage unit 45, which is a non-volatile storage device such as a semiconductor memory or HDD for storing various information, and a control unit 46, which controls the entire computer 41. Computer 41 is configured, for example, by a PC.

[0066] The storage unit 45 stores a called party program 45a, which is an application program for supporting roll calls. The called party program 45a may be installed in the computer 41 during the manufacturing stage of the computer 41, or may be additionally installed in the computer 41 from an external storage medium such as a CD, DVD, or USB memory, or may be additionally installed in the computer 41 from a network.

[0067] The control unit 46 includes, for example, a CPU, a ROM that stores programs and various data, and a RAM as memory used as a work area for the CPU of the control unit 46. The CPU of the control unit 46 executes programs stored in the storage unit 45 or the ROM of the control unit 46.

[0068] The control unit 46 executes the called side program 45a to realize a called side support unit 46a that supports the roll call.

[0069] In the above description, the camera 47, the microphone 48, and the speaker 49 are externally attached to the computer 41. However, at least one of the camera 47, the microphone 48, and the speaker 49 may be built into the computer 41.

[0070] FIG. 8 is a block diagram of the called party mobile system 60. As shown in FIG.

[0071] As shown in FIG. 8, the called party mobile system 60 includes a smartphone 61 and an alcohol measuring device 70 externally attached to the smartphone 61 for measuring the alcohol concentration in the breath of the called party.

[0072] The smartphone 61 includes an operation unit 62, which is an operation device such as a button through which various operations are input; a display unit 63, which is a display device such as an LCD that displays various information; a camera 64, a microphone 65, and a speaker 66; a communication unit 67, which is a communication device that communicates with external devices via a network such as a LAN or the Internet, or directly via a wired or wireless connection without using a network; a memory unit 68, which is a non-volatile memory device such as a semiconductor memory that stores various information; and a control unit 69 that controls the entire smartphone 61.

[0073] The storage unit 68 stores a called party program 68a, which is an application program for supporting roll calls. The called party program 68a may be installed in the smartphone 61 during the manufacturing stage of the smartphone 61, or may be additionally installed in the smartphone 61 from an external storage medium, or may be additionally installed in the smartphone 61 from a network, for example.

[0074] The control unit 69 includes, for example, a CPU, a ROM that stores programs and various data, and a RAM as memory used as a work area for the CPU of the control unit 69. The CPU of the control unit 69 executes programs stored in the storage unit 68 or the ROM of the control unit 69.

[0075] The control unit 69 executes the called side program 68a to realize a called side support unit 69a that supports the roll call.

[0076] Next, the operation of the roll call assistance system 10 will be described.

[0077] First, the operation of the call assistance control system 20 when a call request is received from the called system will be described.

[0078] When the called person is logged in to the roll call assistance control system 20 via the called system, the called system can be instructed to send a roll call request via the operation unit of the called system. When instructed to send a roll call request, the called system assistance unit sends the roll call request to the roll call assistance control system 20. When a roll call request is sent from the called system, the roll call assistance unit 23a of the roll call assistance control system 20 adds the roll call request sent from the called system to the roll call waiting list 22c.

[0079] Next, the operation of the roll call assistance control system 20 when the roll call executor executes a roll call for the person to be called will be described.

[0080] 9 is a part of a flowchart of the operation of the roll call assistance control system 20 when a roll call executor executes a roll call for a person to be called. FIG. 10 is a flowchart that follows the flowchart shown in FIG.

[0081] The roll call executor can instruct the executing system via the operation unit of the executing system to send an instruction to log in to the roll call assistance control system 20 (hereinafter referred to as a "login instruction"). This login instruction includes a combination of the roll call executor's ID and password. When instructed to send a login instruction, the executing system's supporting unit transmits the login instruction to the roll call assistance control system 20. When a login instruction is sent from the executing system, the roll call supporting unit 23a of the roll call assistance control system 20 performs the operations shown in FIGS. 9 and 10.

[0082] 9 and 10, the roll call support unit 23a performs authentication for logging in to the roll call support control system 20 (hereinafter referred to as "login authentication") based on the combination of the ID and password of the roll call executor included in the login instruction transmitted from the execution-side system (S121). The roll call support unit 23a determines that the login authentication performed in S121 was successful if the combination of the ID and password included in the login instruction is included in the user information 22b as the combination of the ID and password of the roll call executor, i.e., a user with authority as the operations manager or assistant. On the other hand, the roll call support unit 23a determines that the login authentication performed in S121 was unsuccessful if the combination of the ID and password included in the login instruction is not included in the user information 22b as the combination of the ID and password of a user with authority as the operations manager or assistant.

[0083] After the process of S121, the roll call support unit 23a determines whether the login authentication executed in S121 has been successful (S122).

[0084] When the roll call support unit 23a determines in S122 that the login authentication executed in S121 has not been successful, that is, has failed, the roll call support unit 23a ends the operations shown in FIGS.

[0085] When the roll call support unit 23a determines in S122 that the login authentication executed in S121 is successful, it permits the login of the user who is the target of the login authentication executed in S121 (S123). Hereinafter, the execution-side system that transmitted the login instruction that triggered the start of the operations shown in Figures 9 and 10 is referred to as the target execution-side system.

[0086] After the process of S123, the roll call support unit 23a causes the target execution side system to display a roll call waiting list screen 200 (see FIG. 11) showing the roll call requests shown in the roll call waiting list 22c in a list format (S124). Therefore, the execution side support unit of the target execution side system displays the roll call waiting list screen 200 on the display unit of the target execution side system.

[0087] FIG. 11 is a diagram showing an example of the roll call waiting list screen 200. As shown in FIG.

[0088] The roll call waiting list screen 200 shown in Figure 11 displays, for each roll call request, the type of roll call 201, the employee number 202 of the person being called, the name 203 of the person being called, the branch office 204 to which the person being called belongs, the location 205 from which the person being called is requesting a roll call, the time 206 elapsed since the roll call request was received by the roll call assistance control system 20, and a response button 207 for users using the target execution system to respond to the roll call request.

[0089] The roll call support unit 23a calculates, as the elapsed time 206, the difference between the current date and time and the date and time when the roll call request was received by the roll call support control system 20, which is shown in the roll call waiting list 22c.

[0090] 11, only the information of the first roll call request is depicted, and the information of the second and subsequent roll call requests is omitted. However, in reality, the information of the second and subsequent roll call requests is also included in the roll call waiting list screen 200, just like the information of the first roll call request.

[0091] A user using the target execution system can respond to the roll call request corresponding to the pressed response button by pressing any of the response buttons on the roll call waiting list screen 200 via the operation unit of the target execution system.

[0092] When the roll call waiting list screen 200 is displayed on the display unit of the target execution system, a user who is using the target execution system can instruct the target execution system via the operation unit of the target execution system to send an instruction to log out from the roll call assistance control system 20 (hereinafter referred to as a "logout instruction"). When instructed to send the logout instruction, the execution support unit of the target execution system sends this logout instruction to the roll call assistance control system 20.

[0093] As shown in FIGS. 9 and 10, after the process of S124, the roll call support unit 23a determines whether or not a logout instruction has been sent from the target execution side system (S125).

[0094] When the roll call support unit 23a determines in S125 that a logout instruction has been sent from the target execution system, it allows the user who is logged in to the roll call support control system 20 via the target execution system to log out (S126), and terminates the operation shown in Figures 9 and 10.

[0095] If the roll call support unit 23a determines in S125 that the logout instruction has not been transmitted from the target execution side system, it determines whether any of the response buttons has been pressed (S127).

[0096] If the roll call support unit 23a determines in S127 that none of the response buttons have been pressed, it executes the process of S125.

[0097] When the roll call support unit 23a determines in S127 that any of the response buttons has been pressed, it deletes the roll call request corresponding to the response button determined to have been pressed in S127 from the roll call waiting list 22c (S128).

[0098] After the processing of S128, the roll call support unit 23a starts a roll call by displaying a roll call screen 210 (see FIG. 12) for conducting a roll call in the target execution system (S129). Therefore, the execution support unit of the target execution system displays the roll call screen 210 on the display unit of the target execution system. Note that the roll call support unit 23a also displays a roll call screen similar to the roll call screen 210 in the called system (hereinafter referred to as the "target called system") that has transmitted the roll call request corresponding to the response button determined to have been pressed in S127. Therefore, the called support unit of the target called system displays a roll call screen similar to the roll call screen 210 on the display unit of the target called system.

[0099] FIG. 12 is a diagram showing an example of the roll call screen 210. As shown in FIG.

[0100] The roll call screen 210 shown in Figure 12 includes the type of roll call 211, the employee number 212 of the person being called, the name 213 of the person being called, the branch office 214 to which the person being called belongs, an image 215 taken by the camera of the target called system, and an image 216 taken by the camera of the target executing system.

[0101] When the execution side support unit of the target execution side system displays a roll call screen on the display unit, it transmits sound input into the microphone of the target execution side system to the target called side system and outputs sound received from the target called side system from the speaker of the target execution side system. Similarly, when the roll call screen is displayed on the display unit, the callee side support unit of the target called side system transmits sound input into the microphone of the target called side system to the target execution side system and outputs sound received from the target execution side system from the speaker of the target called side system.

[0102] When the execution support unit of the target execution system displays a roll call screen on the display unit, it transmits images taken by the camera of the target execution system to the target called system, and displays the images taken by the camera of the target execution system and the images received from the target called system on the roll call screen. Similarly, when the roll call screen is displayed on the display unit, the call support unit of the target called system transmits images taken by the camera of the target called system to the target execution system, and displays the images taken by the camera of the target called system and the images received from the target execution system on the roll call screen.

[0103] Therefore, a user using the target executing system can execute a roll call on a called person using the target called system.

[0104] When the call screen is displayed on the display unit, the call support unit of the target called system can transmit the alcohol concentration measured by the breath alcohol measuring device of the target called system to the call support control system 20. Therefore, the call support unit 23a of the call support control system 20 can store the alcohol concentration received from the target called system as the breath alcohol concentration of the called person. In addition, the call support unit 23a may display the alcohol concentration received from the target called system on the call screen 210 as the breath alcohol concentration of the called person.

[0105] As shown in FIGS. 9 and 10, after the process of S129, the roll call support unit 23a judges whether or not all the confirmation items have been checked until it judges that all the confirmation items have been checked (S130).

[0106] When the roll call support unit 23a determines in S130 that all the confirmation items have been confirmed, it causes the target execution side system to display an answer confirmation screen 220 (see FIG. 13) for confirming answers to the confirmation items (S131). Therefore, the execution side support unit of the target execution side system displays the answer confirmation screen 220 on the display unit of the target execution side system.

[0107] FIG. 13 is a diagram showing an example of the answer confirmation screen 220. As shown in FIG.

[0108] 13 includes an area 221 showing answers to confirmation items, a roll call NG button 222 that is pressed when the roll call executor confirms through the roll call that there was a problem with the person being called, and a roll call OK button 223 that is pressed when the roll call executor confirms through the roll call that there was no problem with the person being called. The answer confirmation screen 220 is a pop-up screen that pops up on the roll call screen 210 (see FIG. 12).

[0109] A user using the target execution side system can press either the roll call NG button 222 or the roll call OK button 223 on the response confirmation screen 220 via the operation unit of the target execution side system.

[0110] As shown in Figures 9 and 10, after processing S131, the roll call support unit 23a determines whether either the roll call NG button 222 or the roll call OK button 223 has been pressed on the answer confirmation screen 220 (S132) until it determines that either the roll call NG button 222 or the roll call OK button 223 has been pressed on the answer confirmation screen 220.

[0111] When the roll call support unit 23a determines in S132 that either the roll call NG button 222 or the roll call OK button 223 has been pressed on the answer confirmation screen 220, it determines whether the roll call NG button 222 or the roll call OK button 223 has been pressed on the answer confirmation screen 220 (S133).

[0112] When the roll call support unit 23a determines in S133 that the roll call NG button 222 has been pressed on the answer confirmation screen 220, it registers the type of roll call, the employee number of the person being called, the name of the person being called, the sales office to which the person being called belongs, the location of the person being called at the time the roll call was conducted, the answer shown on the answer confirmation screen 220, and the fact that there was a problem with the person being called in the roll call result information 22d as the results of the current target roll call (S134).

[0113] When the roll call support unit 23a determines in S133 that the roll call OK button 223 has been pressed on the answer confirmation screen 220, it registers the type of roll call, the employee number of the person being called, the name of the person being called, the sales office to which the person being called belongs, the location of the person being called at the time the roll call was conducted, the answer shown on the answer confirmation screen 220, and the fact that there was no problem with the person being called in the roll call result information 22d as the results of the current target roll call (S135).

[0114] After the processing of S134 or S135, the roll call support unit 23a causes the target execution system to display the face identification execution screen 230 (see FIG. 14) for executing face identification of the user using the target execution system in place of the currently displayed pop-up screen (S136). Therefore, the execution support unit of the target execution system displays the face identification execution screen 230 on the display unit of the target execution system.

[0115] Fig. 14(a) is a diagram showing an example of the face identification execution screen 230 when the camera of the target execution system has been successfully started. Fig. 14(b) is a diagram showing an example of the face identification execution screen 230 when the camera of the target execution system has not been successfully started.

[0116] When the roll call assistance control system 20 instructs the execution support unit of the target execution system to display the face identification execution screen 230, the execution support unit attempts to activate the camera of the target execution system. The face identification execution screen 230 shown in FIG. 14 includes an area 231 displaying video captured by the camera of the target execution system and a face identification button 232 for executing face identification. If the activation of the camera of the target execution system is successful, the area 231 displays video captured by the camera of the target execution system in real time, as shown in FIG. 14(a). If the activation of this camera fails for various reasons, such as a malfunction of the camera of the target execution system, the area 231 displays a message saying "No video" as shown in FIG. 14(b). The face identification execution screen 230 is a pop-up screen that pops up on the roll call screen 210 (see FIG. 12).

[0117] A user using the target execution system can press the face identification button 232 on the face identification execution screen 230 via the operation unit of the target execution system.

[0118] As shown in Figures 9 and 10, after processing S136, the roll call support unit 23a determines whether the face identification button 232 has been pressed on the face identification execution screen 230 until it determines that the face identification button 232 has been pressed on the face identification execution screen 230 (S137).

[0119] When the roll call support unit 23a determines in S137 that the face identification button 232 has been pressed on the face identification execution screen 230, it determines whether or not the camera of the target execution side system has been successfully started (S138).

[0120] When the roll call support unit 23a determines in S138 that the activation of the camera of the target execution system is successful, it causes the target execution system to take a still image (S139). Therefore, the execution support unit of the target execution system takes a still image with the camera of the target execution system.

[0121] After the process of S139, the roll call support unit 23a performs face identification using a known method based on the still image captured by the target execution system in S139 and the facial image of the roll call executor, i.e., a user with authority as a operations manager or assistant, included in the user information 22b (S140). If the roll call support unit 23a determines that the still image captured by the target execution system in S139 does not contain any faces of people identical to the faces shown in the facial images of users with authority as an operations manager or assistant, included in the user information 22b, the roll call support unit 23a determines that the facial identification performed in S140 has failed. On the other hand, if the roll call support unit 23a determines that the still image captured by the target execution system in S139 contains the face of the same person as the face shown in the facial image of any user with authority as an operations manager or assistant, included in the user information 22b, the roll call support unit 23a determines that the facial identification performed in S140 has succeeded. If the roll call support unit 23a determines that the still image taken by the target execution system in S139 contains the face of the same person as the face shown in the facial image of any user with the authority of an operations manager or assistant, which is included in the user information 22b, the roll call execution unit 23a can identify this person as the roll call execution unit through the facial recognition performed in S140.

[0122] After the process of S140, the roll call support unit 23a determines whether the face identification executed in S140 has been successful (S141).

[0123] When the roll call support unit 23a determines in S141 that the face identification performed in S140 was successful, it determines whether the user identified in the face identification performed in S140 matches the user currently logged in to the roll call support control system 20 via the target execution system (S142). For example, if a user logs in to the roll call support control system 20 via the target execution system and does not log out from the roll call support control system 20, and another user is using the roll call support control system 20 via the target execution system without logging in to the roll call support control system 20 via the target execution system, there is a possibility that the user identified in the face identification performed in S140 does not match the user currently logged in to the roll call support control system 20 via the target execution system. In addition, if a person who is neither the operations manager nor an assistant, such as a driver, fraudulently logs in to the roll call assistance control system 20 via the target execution system using the ID and password of the operations manager or assistant, there is a possibility that the user identified by the face recognition performed in S140 will not match the user currently logged in to the roll call assistance control system 20 via the target execution system.

[0124] When the roll call support unit 23a determines in S142 that the user identified in the face identification executed in S140 matches the user currently logged in to the roll call support control system 20 via the target execution system, it causes the target execution system to display a match approval screen 240 (see FIG. 15) for approving the roll call result when the user identified in the face identification matches the user currently logged in to the roll call support control system 20 via the target execution system, in place of the currently displayed pop-up screen (S143). Therefore, the execution support unit of the target execution system displays the match approval screen 240 on the display unit of the target execution system.

[0125] FIG. 15 is a diagram showing an example of the match approval screen 240.

[0126] 15 includes an area 241 displaying a still image captured by the camera of the target execution system in S139, an area 242 displaying the employee number and name of the user identified in face recognition, a redo button 243 for redoing face recognition, and an approve button 244 for approving the results of the roll call, including the user identified in face recognition. The match approval screen 240 is a pop-up screen that pops up on the roll call screen 210 (see FIG. 12).

[0127] A user using the target execution side system can press either the redo button 243 or the approve button 244 on the match approval screen 240 via the operation unit of the target execution side system.

[0128] 9 and 10, when the roll call support unit 23a determines in S142 that the user identified in the face identification performed in S140 does not match the user currently logged in to the roll call support control system 20 via the target execution-side system, it causes the target execution-side system to display a mismatch approval screen 250 (see FIG. 16) for approving the roll call result when the user identified in the face identification does not match the user currently logged in to the roll call support control system 20 via the target execution-side system, in place of the currently displayed pop-up screen (S144). Therefore, the execution-side support unit of the target execution-side system displays the mismatch approval screen 250 on the display unit of the target execution-side system.

[0129] FIG. 16 is a diagram showing an example of the mismatch approval screen 250.

[0130] 16 includes an area 241 displaying a still image captured by the camera of the target execution side system in S139, an area 242 displaying the employee number and name of the user identified in face identification, a redo button 243 for redoing face identification, an approval button 244 for approving the results of the roll call including the user identified in face identification, and a warning message 251 indicating that the user identified in face identification does not match the user currently logged in to the roll call assistance control system 20 via the target execution side system. The mismatch approval screen 250 is a pop-up screen that pops up on the roll call screen 210 (see FIG. 12).

[0131] A user using the target execution side system can press either the redo button 243 or the approve button 244 on the mismatch approval screen 250 via the operation unit of the target execution side system.

[0132] As shown in FIGS. 9 and 10, after the process of S143 or S144, the roll call support unit 23a determines whether or not the retry button 243 has been pressed (S145).

[0133] If the roll call support unit 23a determines in S145 that the redo button 243 has been pressed, it executes the process of S136.

[0134] If the roll call support unit 23a determines in S145 that the redo button 243 has not been pressed, it determines whether the approval button 244 has been pressed (S146).

[0135] If the roll call support unit 23a determines in S146 that the approval button 244 has not been pressed, it executes the process of S145.

[0136] When the roll call support unit 23a determines in S146 that the approval button 244 has been pressed, it registers the name of the user identified by face identification as the name of the roll call executor in the result of the current target roll call in the roll call result information 22d (S147).

[0137] After the process of S147, the roll call support unit 23a registers that the roll call executor is identified by face recognition in the result of the current target roll call in the roll call result information 22d (S148). That is, the roll call support unit 23a enters "○" as the value of the "Identified by face recognition" field in the result of the current target roll call in the roll call result information 22d.

[0138] When the roll call support unit 23a determines in S138 that the activation of the camera of the target execution side system has not been successful, or determines in S141 that the face identification performed in S140 has failed, it causes the target execution side system to display a face identification unsuccessful screen 260 (see FIG. 17), which is displayed when face identification has not been successful, in place of the currently displayed pop-up screen (S149). Therefore, the execution side support unit of the target execution side system displays the face identification unsuccessful screen 260 on the display unit of the target execution side system.

[0139] Fig. 17(a) is a diagram showing an example of a face identification unsuccessful screen 260 when the camera of the target execution system is successfully started up. Fig. 17(b) is a diagram showing an example of a face identification unsuccessful screen 260 when the camera of the target execution system is unsuccessful in starting up.

[0140] When the roll call assistance control system 20 instructs the execution support unit of the target execution system to display the face identification failure screen 260, the execution support unit attempts to activate the camera of the target execution system. The face identification failure screen 260 shown in FIG. 17 includes an area 261 displaying video captured by the camera of the target execution system, a face identification button 262 for performing face identification, and a “Skip Face Identification” button 263 for skipping face identification. If the activation of the camera of the target execution system is successful, the area 261 displays video captured by the camera of the target execution system in real time, as shown in FIG. 17(a). If the activation of this camera fails for various reasons, such as a malfunction of the camera of the target execution system, the area 261 displays a message saying “No Video” as shown in FIG. 17(b). The face identification failure screen 260 is a pop-up screen that appears on the roll call screen 210 (see FIG. 12).

[0141] A user using the target execution side system can press either the face identification button 262 or the "skip face identification" button 263 on the face identification failure screen 260 via the operation unit of the target execution side system.

[0142] As shown in FIGS. 9 and 10, after the process of S149, the roll call support unit 23a determines whether or not the face identification button 262 has been pressed on the face identification unsuccessful screen 260 (S150).

[0143] When the roll call support unit 23a determines in S150 that the face identification button 262 has been pressed on the face identification unsuccessful screen 260, it executes the process of S138.

[0144] When the roll call support unit 23a determines in S150 that the face identification button 262 has not been pressed on the face identification failure screen 260, it determines whether the "skip face identification" button 263 has been pressed on the face identification failure screen 260 (S151).

[0145] If the roll call support unit 23a determines in S151 that the "skip face identification" button 263 has not been pressed on the face identification unsuccessful screen 260, it executes the process of S150.

[0146] When the roll call support unit 23a determines in S151 that the "Skip face identification" button 263 has been pressed on the face identification unsuccessful screen 260, it registers the name of the user currently logged in to the roll call support control system 20 via the target execution system as the name of the roll call executor in the results of the current target roll call in the roll call result information 22d (S152).

[0147] After the process of S148 or S152, the roll call support unit 23a registers the current date and time as the date and time of completion of the roll call in the result of the roll call of the current target in the roll call result information 22d (S153).

[0148] After processing S153, the roll call support unit 23a ends the current target roll call by having the target execution system end the display of the currently displayed pop-up screen and the roll call screen 210 (see Figure 12) (S154), and then executes processing S124.

[0149] Next, the operation of the roll call support system 10 when the roll call executor checks the results of the roll call will be described.

[0150] FIG. 18 is a sequence diagram of the operation of the roll call support system 10 when the roll call executor checks the results of the roll call.

[0151] When the roll call executor is logged in to the roll call assistance control system 20 via the execution side system, he / she can specify the roll call for which he / she wants to check the results and instruct the execution side system via the operation unit of the execution side system to display the results of the roll call.

[0152] As shown in FIG. 18, when an instruction to display the results of the roll call is given, the execution-side support unit of the execution-side system requests the results of the roll call specified by the roll call executor from the roll call support control system 20 (S161).

[0153] When the roll call result is requested by the execution side system in S161, the roll call support unit 23a of the roll call support control system 20 reads the roll call result requested by the execution side system from the roll call result information 22d and transmits it to the execution side system (S162).

[0154] When the execution side support unit of the execution side system receives the roll call results sent from the roll call support control system 20 in S162, it displays the roll call results received from the roll call support control system 20 on the display unit of the execution side system (S163).

[0155] FIG. 19 is a diagram showing an example of the result of the roll call displayed on the display unit of the execution-side system.

[0156] 19, label 271 attached to the name of the roll call executor indicates that the roll call executor whose name appears in the roll call results is a person identified through facial recognition. Therefore, if the roll call executor whose name appears in the roll call results is a person identified through facial recognition, i.e., if the value in the "Identified by facial recognition" column in roll call result information 22d is "○," the execution-side support unit of the execution-side system attaches label 271 to the name of the roll call executor, but if the roll call executor whose name appears in the roll call results is not a person identified through facial recognition, i.e., if the value in the "Identified by facial recognition" column in roll call result information 22d is not "○," the execution-side support unit does not attach label 271 to the name of the roll call executor.

[0157] As described above, the roll call support system 10 can identify users whose faces appear in images captured by the camera of the execution system in S139 after the start of the roll call by facial recognition in S140, and can register the identified users as the roll call executors in the roll call results (S147), thereby reducing the possibility of impersonation of the roll call executor more than before.

[0158] The timing of photographing by the camera of the executive system for face identification may be any timing other than the timing of S139, as long as it is after the start of roll call.

[0159] The roll call assistance system 10 completes the roll call (S154) when the roll call executor is registered in the roll call results in S147 or S152, thereby reducing the possibility of tampering with the roll call results by the roll call executor.

[0160] The roll call support system 10 notifies the user identified by facial recognition via the execution system in S143 or S144, and then registers the user identified by facial recognition in the roll call results as the roll call executor (S147) in accordance with instructions via the execution system (YES in S146).Therefore, if the user identified by facial recognition is incorrect, the possibility of registering the incorrect user as the roll call executor in the roll call results can be reduced.

[0161] The roll call support system 10 notifies the user identified by facial recognition via the execution system in S143 or S144, and then retries facial recognition (S136) in response to instructions via the execution system (YES in S145). Therefore, if the user identified by facial recognition is incorrect, the possibility of registering the incorrect user as the roll call executor in the roll call results can be reduced.

[0162] The method of notifying a user identified by face recognition via the executive system may be a method other than display, such as a voice notification.

[0163] If the user identified by facial recognition is different from the user currently logged in to the roll call support system 10 via the execution system (NO in S142), the roll call support system 10 notifies the user via the execution system that the user identified by facial recognition is different from the user currently logged in to the roll call support system 10 via the execution system by using a warning message 251 on the mismatch approval screen 250 (S144).Therefore, if the user identified by facial recognition is incorrect, the possibility of registering the incorrect user as the roll call executor in the roll call results can be reduced.

[0164] In addition, the method of notifying via the execution system that the user identified by facial recognition is different from the user currently logged in to the roll call support system 10 via the execution system may be a method other than display, such as audio notification.

[0165] When the roll call support system 10 registers a user identified by face recognition as the roll call executor in the roll call results in S147, it also registers the roll call executor identified by face recognition in the roll call results (S148), thereby allowing the person checking the roll call results to recognize the roll call executor as someone who is likely not being impersonated.

[0166] If the user is not identified by facial recognition (NO in S138 or NO in S141), the roll call support system 10 can register the user currently logged in to the roll call support system 10 as the roll call executor in the roll call results via the executor system (S152), so that even if the user is not identified by facial recognition, the roll call executor can be easily registered in the roll call results.

[0167] If the user is not identified by facial recognition (NO in S138 or NO in S141), the roll call support system 10 registers the user who is logged in to the roll call support system 10 via the execution system as the roll call executor in the roll call results (S152) in accordance with instructions via the execution system (YES in S151).Therefore, even if the user is not identified by facial recognition, the roll call executor can be easily registered in the roll call results.

[0168] If the user is not identified by facial recognition (NO in S138 or NO in S141), the roll call support system 10 performs facial recognition (S140) in response to an instruction via the execution system (YES in S150), thereby improving the possibility of identifying the user by facial recognition. [Explanation of symbols]

[0169] 10 Roll call support system 20 Roll call support control system (computer) 22a Roll Call Support Program 22d Roll call result information (information showing the results of the roll call) 23a Roll Call Support Department 30 Execution System 37 Camera

Claims

1. a roll call support unit that identifies, by face recognition, users of a roll call support system that supports a roll call conducted by a roll call executor for a person to be called, the users whose faces are included in images captured by a camera of the execution system used by the roll call executor after the start of the roll call; the roll call support unit is capable of registering the user identified by the face identification as the roll call executor in the result of the roll call; The roll call support system is characterized in that the roll call support unit notifies the user identified by the facial recognition via the execution system, and then registers the user identified by the facial recognition in the results as the roll call executor in accordance with instructions via the execution system.

2. The roll call support system described in Claim 1, characterized in that the roll call support unit notifies the user identified by the facial recognition via the execution system, and then redoes the facial recognition in accordance with instructions via the execution system.

3. A roll call support unit is provided which, among users of a roll call support system that supports a roll call conducted by a roll call executor for a person to be called, identifies, by face recognition, users whose faces are included in images captured by a camera of the execution system used by the roll call executor after the start of the roll call, the roll call support unit is capable of registering the user identified by the face identification as the roll call executor in the result of the roll call; The roll call support system is characterized in that the roll call support unit notifies the user identified by the facial recognition via the execution system, and then redoes the facial recognition in accordance with instructions via the execution system.

4. A roll call support system as described in any of claims 1 to 3, characterized in that, when the user identified by the facial recognition is different from the user currently logged in to the roll call support system via the execution side system, the roll call support unit notifies via the execution side system that the user identified by the facial recognition is different from the user currently logged in to the roll call support system via the execution side system.

5. A roll call support unit is provided which, among users of a roll call support system that supports a roll call conducted by a roll call executor for a person to be called, identifies, by face recognition, users whose faces are included in images captured by a camera of the execution system used by the roll call executor after the start of the roll call, the roll call support unit is capable of registering the user identified by the face identification as the roll call executor in the result of the roll call; The roll call support system is characterized in that, when the user identified by the facial recognition is different from the user currently logged in to the roll call support system via the execution side system, the roll call support unit notifies via the execution side system that the user identified by the facial recognition is different from the user currently logged in to the roll call support system via the execution side system.

6. A roll call support system as described in any one of claims 1 to 5, characterized in that when the roll call support unit registers the user identified by the facial recognition as the roll call executor in the results, it also registers the user identified by the facial recognition as the roll call executor in the results.

7. A roll call support unit is provided which, among users of a roll call support system that supports a roll call conducted by a roll call executor for a person to be called, identifies, by face recognition, users whose faces are included in images captured by a camera of the execution system used by the roll call executor after the start of the roll call, the roll call support unit is capable of registering the user identified by the face identification as the roll call executor in the result of the roll call; A roll call support system characterized in that when the roll call support unit registers the user identified by the facial recognition as the roll call executor in the results, it also registers the user identified by the facial recognition as the roll call executor in the results.

8. A roll call support system as described in any of claims 1 to 7, characterized in that, when the user is not identified by the facial recognition, the roll call support unit is capable of registering the user who is logged in to the roll call support system via the execution side system in the result as the roll call executor.

9. A roll call support unit is provided which, among users of a roll call support system that supports a roll call conducted by a roll call executor for a person to be called, identifies, by face recognition, users whose faces are included in images captured by a camera of the execution system used by the roll call executor after the start of the roll call, the roll call support unit is capable of registering the user identified by the face identification as the roll call executor in the result of the roll call; A roll call support system characterized in that, when the user is not identified by the facial recognition, the roll call support unit is capable of registering the user who is logged in to the roll call support system via the execution side system as the roll call executor in the results.

10. The roll call support system described in claim 8 or claim 9, characterized in that when the user is not identified by the facial recognition, the roll call support unit registers the user who is logged in to the roll call support system via the execution system in the result as the roll call executor in accordance with instructions via the execution system.

11. A roll call support system described in any of claims 8 to 10, characterized in that the roll call support unit performs the face identification in accordance with instructions via the execution system when the user is not identified by the face identification.

12. A roll call support system described in any one of claims 1 to 11, characterized in that the roll call support unit completes the roll call when the roll call executor is registered in the result.

13. A computer is made to function as a roll call support unit that identifies, by face recognition, users of a roll call support system that supports a roll call conducted by a roll call executor for a person being called, those users whose faces are included in images captured by a camera of the execution system used by the roll call executor after the start of the roll call, the roll call support unit is capable of registering the user identified by the face identification as the roll call executor in the result of the roll call; The roll call support program is characterized in that the roll call support unit notifies the user identified by the facial recognition via the execution system, and then registers the user identified by the facial recognition in the results as the roll call executor in accordance with instructions via the execution system.

14. A computer is made to function as a roll call support unit that identifies, by face recognition, users of a roll call support system that supports a roll call conducted by a roll call executor for a person being called, those users whose faces are included in images captured by a camera of the execution system used by the roll call executor after the start of the roll call, the roll call support unit is capable of registering the user identified by the face identification as the roll call executor in the result of the roll call; The roll call support program is characterized in that the roll call support unit notifies the user identified by the facial recognition via the execution system, and then redoes the facial recognition in accordance with instructions via the execution system.

15. A computer is made to function as a roll call support unit that identifies, by facial recognition, users of a roll call support system that supports a roll call conducted by a roll call executor for a person being called, those users whose faces are included in images captured by a camera of the execution system used by the roll call executor after the start of the roll call, the roll call support unit is capable of registering the user identified by the face identification as the roll call executor in the result of the roll call; The roll call support program is characterized in that, when the user identified by the facial recognition is different from the user currently logged in to the roll call support system via the execution side system, the roll call support unit notifies via the execution side system that the user identified by the facial recognition is different from the user currently logged in to the roll call support system via the execution side system.

16. A computer is made to function as a roll call support unit that identifies, by face recognition, users of a roll call support system that supports a roll call conducted by a roll call executor for a person being called, those users whose faces are included in images captured by a camera of the execution system used by the roll call executor after the start of the roll call, the roll call support unit is capable of registering the user identified by the face identification as the roll call executor in the result of the roll call; A roll call support program characterized in that when the roll call support unit registers the user identified by the facial recognition as the roll call executor in the results, it also registers the user identified by the facial recognition as the roll call executor in the results.

17. A computer is made to function as a roll call support unit that identifies, by face recognition, users of a roll call support system that supports a roll call conducted by a roll call executor for a person being called, those users whose faces are included in images captured by a camera of the execution system used by the roll call executor after the start of the roll call, the roll call support unit is capable of registering the user identified by the face identification as the roll call executor in the result of the roll call; The roll call support program is characterized in that, when the user is not identified by the facial recognition, the roll call support unit is able to register the user who is logged in to the roll call support system via the execution side system as the roll call executor in the result.

Images