JP2018092227A - Presentation control device, presentation control method and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To further reduce user's time for operation.SOLUTION: A presentation control device comprises: an acquisition unit which acquires area history information indicating the area where a first user has existed, work history information related to work performed by the first user in the area, and function history information related to a first function provided to the first user during the work; and a presentation control unit which controls the presentation of presentation information presented to the second user, based on the function history information, when the second user performs the work in the area.SELECTED DRAWING: Figure 1

Description

  The present disclosure relates to a presentation control apparatus, a presentation control method, and a program.

  In recent years, various techniques have been disclosed as techniques for reducing the labor of a user. For example, in the medical field, the position where the medical information input support device exists is specified, and the screen for the user to input the medical information is determined based on the position of the specified medical information input support device, A technique for controlling a medical information input support device such that the screen is displayed by the medical information input support device is disclosed (for example, see Patent Document 1).

JP 2014-199530 A

  However, it is desirable to provide a technique for further reducing the work of the user.

  According to the present disclosure, area history information indicating an area where the first user exists, work history information regarding work performed by the first user in the area, and the first user are provided between the work. An acquisition unit that acquires function history information related to the first function, and a presentation presented to the second user based on the function history information when the second user performs the work in the area. A presentation control device is provided that includes a presentation control unit that controls presentation of information.

  According to the present disclosure, area history information indicating an area where the first user exists, work history information regarding work performed by the first user in the area, and the first user are provided between the work. When the second user performs the work in the area by the function history information relating to the first function and the processor, the function history information is presented to the second user based on the function history information. A presentation control method comprising: controlling presentation of presentation information.

  According to the present disclosure, the computer includes area history information indicating an area where the first user exists, work history information regarding work performed by the first user in the area, and the first user between the work. When the second user performs the work in the area, the acquisition unit that acquires the function history information related to the first function provided to the user is presented to the second user based on the function history information. And a presentation control unit that controls presentation of presentation information to be displayed.

  As described above, according to the present disclosure, a technique for further reducing the labor of the user is provided. Note that the above effects are not necessarily limited, and any of the effects shown in the present specification, or other effects that can be grasped from the present specification, together with or in place of the above effects. May be played.

It is a figure showing an example of composition of a presentation control system concerning one embodiment of this indication. It is a block diagram which shows the function structural example of the communication terminal which concerns on the same embodiment. It is a block diagram which shows the function structural example of the server which concerns on the same embodiment. It is a figure which shows the example of a work history. It is a figure which shows the example of the visual field seen from a farmhouse when a farmhouse does not exist in the management object area. It is a figure which shows the example of the visual field seen from a farmhouse when a farmhouse exists in a delivery cattle area. It is a figure which shows the example of the visual field seen from a farmhouse when a farmhouse exists in a lactation cow area. It is a figure which shows the example of the visual field seen from a farmhouse when a farmhouse exists in a sick cattle area. It is a figure which shows the example of operation | movement history. It is a figure which shows the example of the visual field seen from a farmhouse when a farmhouse operates so that it may be in agreement with or similar to an abnormal operation pattern. It is a figure which shows the example of a display of work information. It is a figure which shows the example of the alert shown by an operator's communication terminal. It is a figure which shows the example of presentation of the work information after a progress status change. It is a figure which shows the example of presentation of the work information after work assignment change. It is a figure which shows the example of the presentation information for beginners, and the presentation information for normal workers. 5 is a flowchart illustrating a control example of presentation information and a function example during abnormal operation by a presentation control system according to an embodiment of the present disclosure. 5 is a flowchart illustrating an example of work management by the presentation control system 1 according to an embodiment of the present disclosure. It is a block diagram which shows the hardware structural example of a communication terminal.

  Hereinafter, preferred embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. In addition, in this specification and drawing, about the component which has the substantially same function structure, duplication description is abbreviate | omitted by attaching | subjecting the same code | symbol.

  In the present specification and drawings, a plurality of constituent elements having substantially the same or similar functional configuration may be distinguished by adding different numerals after the same reference numerals. However, when it is not necessary to particularly distinguish each of a plurality of constituent elements having substantially the same or similar functional configuration, only the same reference numerals are given. In addition, similar components in different embodiments may be distinguished by attaching different alphabets after the same reference numerals. However, if it is not necessary to distinguish each similar component, only the same reference numerals are given.

The description will be made in the following order.
0. Background 1. Embodiment of the present disclosure 1.1. System configuration example 1.2. Functional configuration example of communication terminal 1.3. Functional configuration example of server 1.4. Detailed function of presentation control system 1.4.1. Management of work history 1.4.2. Control of presentation information 1.4.3. Function during abnormal operation 1.4.4. Management of work 1.4.5. Worker proficiency 1.4.6. Example of operation 1.5. 1. Hardware configuration example Conclusion

<0. Background>
In recent years, various techniques have been disclosed as techniques for reducing the labor of a user. For example, in the medical field, the position where the medical information input support device exists is specified, and the screen for the user to input the medical information is determined based on the position of the specified medical information input support device, A technique for controlling a medical information input support device so that the screen is displayed by the medical information input support device is disclosed (for example, see Japanese Patent Application Laid-Open No. 2014-199530).

  In this specification, the technique for further reducing the work of the user will be mainly described. In particular, when the user performs work on dairy animals (dairy work), information required by the user may change depending on the area where the user exists. In addition, information required by the user may change depending on the work performed by the user. At present, it is common for a user to actively call necessary information each time. However, it takes time for the user to actively call the necessary information each time. Therefore, in dairy work, reduction of labor is particularly effective.

  In addition, the number of users who perform work and the users who are in charge of each work can vary depending on the situation. Therefore, in this specification, a technique for easily managing work for each user will be described. Furthermore, a user who is not highly skilled at work may forget to confirm information to be confirmed, and may forget work to be performed. A user who does not have a high level of skill in work cannot easily reach an efficient work method as long as the work is performed on his own. Therefore, in the present specification, a technique for allowing a user who is not highly skilled at work to reach an efficient work method will be described.

  In the following description, it is assumed that the work performed by the user includes work for an individual and the individual is a domestic animal (particularly, when the individual is a cow). That is, the case where a user performs dairy work is mainly assumed. However, the work performed by the user may not include work on the individual. Moreover, even if the work performed by the user includes work for an individual, the individual may not be a domestic animal. For example, the individual that is the management target may be another living organism (for example, a sports player) or an inanimate object (for example, a moving body such as a vehicle).

  Further, in the following description, the extended expression for the real world is also simply referred to as “AR (Argented Reality) display”. More specifically, the AR display may mean a display at a position depending on an individual existing in the user's visual field. On the other hand, in the following description, a virtual expression (Virtual reality expression, VR expression) different from the extension to the real world is also simply referred to as “VR display”. More specifically, VR display may mean display at a position that does not depend on an individual present in the user's field of view.

  Further, in the following description, information relating to an individual for which AR display is performed (hereinafter, also referred to as “individual information”) will be described as an example of AR information. However, AR information is not limited to such an example.

  The background of the embodiment of the present disclosure has been described above.

<1. Embodiment of the present disclosure>
[1.1. System configuration example]
Subsequently, a configuration example of a presentation control system according to an embodiment of the present disclosure will be described with reference to the drawings. FIG. 1 is a diagram illustrating a configuration example of a presentation control system according to an embodiment of the present disclosure. As shown in FIG. 1, the presentation control system 1 includes a plurality of presentation devices (hereinafter also referred to as “communication terminals”) 10-1 and a presentation device (hereinafter also referred to as “communication terminals”) 10-2. A presentation control device (hereinafter also referred to as “server”) 20, an external sensor 30, wearable devices 40-1 to 40 -N, repeaters 50-1 and 50-2, and gateway device 60. , A breeding machine 70 and a network 931.

  In this specification, the case where the network 931 is a wireless LAN (Local Area Network) is mainly assumed, but the type of the network 931 is not limited as will be described later. In addition, the relay device 50 (relay devices 50-1 and 50-2) relays communication between the wearable device 40 (wearable devices 40-1 to 40 -N) and the server 20. In the example illustrated in FIG. 1, the number of repeaters 50 is two, but the number of repeaters 50 is not limited to two and may be plural. The gateway device 60 connects the network 931, the repeater 50 (the repeaters 50-1 and 50-2), and the external sensor 30.

  The communication terminal 10-1 is an apparatus used by farmers K-1 to Kn (n is an integer of 2 or more). Farmers K-1 to K-n are breeders who raise cows B-1 to B-N (N is an integer of 2 or more). The communication terminal 10-1 is connected to the network 931, displays the individual information of the cow B according to the position of the cow B existing in the field of view of the farmer K, and appropriately necessary information with the server 20. By transmitting and receiving, the farmer K can smoothly manage cattle. In this specification, it is mainly assumed that the individual information is stored by the server 20, but may be stored by the communication terminal 10-1.

  In this specification, considering that the farmer K efficiently performs manual work, the communication terminal 10-1 is a device of a type (for example, a glass type or a head-mounted display) that is attached to the farmer K. Assume a case. However, the communication terminal 10-1 may be a device of a type that is not attached to the farmer K (for example, a smartphone, a panel display attached to a wall, or the like). In this specification, it is assumed that the communication terminal 10-1 is a see-through device. However, the communication terminal 10-1 may be a non-see-through device.

  The communication terminal 10-2 is a device used by the veterinarian M. Veterinarian M treats an injury or illness of cattle B-1 to BN. The communication terminal 10-2 is connected to the network 931 and can perform various types of communication and information sharing with the communication terminal 10-1 used by the farmer K via the server 20. For example, the communication terminal 10-2 can make a call with the communication terminal 10-1 used by the farmer K, and can browse a check result list of cattle registered based on the operation of the farmer K. . The veterinarian M confirms the necessity of care for the cows of the farmer K by requesting by a call from the farmer K or by browsing the check result list, and visits the farmer K to perform medical practice.

  In this specification, considering that the veterinarian M performs manual work efficiently, the communication terminal 10-2 is a device of a type (for example, a glass type or a head-mounted display) attached to the veterinarian M. Assume a case. However, the communication terminal 10-2 may be a device of a type that is not attached to the veterinarian M (for example, a smartphone, a panel display attached to a wall, or the like). In this specification, it is assumed that the communication terminal 10-2 is a see-through device. However, the communication terminal 10-2 may be a non-see-through device.

  The external sensor 30 is a sensor that is not directly attached to the body of the cow B (cow B-1 to BN). In this specification, the case where the external sensor 30 is a monitoring camera is mainly assumed, but the external sensor 30 is not limited to the monitoring camera. For example, the external sensor 30 may be a camera-mounted drone. Moreover, in this specification, the external sensor 30 captures an image so that a part or all of the cow B (cow B-1 to BN) is seen from above (hereinafter also referred to as “overhead view image”). Suppose that However, the direction of the external sensor 30 is not limited.

  In this specification, it is assumed that the external sensor 30 is a visible light camera. However, the type of the external sensor 30 is not limited. For example, the external sensor 30 may be an infrared thermography camera. When the external sensor 30 is an infrared thermography camera, the body surface temperature of the cow can be measured from an image captured by the infrared thermography camera. Alternatively, the external sensor 30 may be another type of camera such as a depth sensor that can acquire spatial three-dimensional data. An image obtained by the external sensor 30 is transmitted from the external sensor 30 to the server 20 via the gateway device 60 and the network 931.

  The external sensor 30 may include environmental sensors such as an outside air temperature sensor and a humidity sensor in addition to the camera. A value measured by such an environmental sensor is transmitted to the server 20 as a measured value.

  The server 20 is a device that performs various types of information processing for managing the cow B (cow B-1 to cow BN). Specifically, the server 20 includes information associated with individual information (including identification information) of cow B (cow B-1 to cow BN), position information, and wearable device ID (hereinafter “cow”). It is also referred to as “information”.) Is read out as necessary. The identification information may include individual identification information given from the country, an identification number of an IOT (Internet of Things) device, an ID given by the farmer K, and the like. And the server 20 updates cow information or reads cow information as needed.

  Individual information includes basic information (identification information, name, date of birth, male and female, etc.), health information (length, weight, medical history, treatment history (treatment), pregnancy history, health level, breeding history, growth history , BCS (Body Condition Score, etc.), delivery information (delivery history, delivery process, etc.), activity information (exercise history, etc.), harvest information (milking history, milk components, etc.), status (current situation, cattle required) Information on work), schedule (treatment schedule, delivery schedule, etc.), sensor data log, etc. Examples of information related to work required by cattle (hereinafter also referred to as “work contents”) include periodic measurement, abnormality confirmation, estrus confirmation, etc. (in addition, injury confirmation, pregnancy confirmation, physical condition confirmation, etc.) . Examples of the current situation include the current location (grazing, cowshed, milking, waiting for milking).

  The individual information can be input and updated manually or automatically by the farmer K. For example, the farmer K can visually check the state of the cow to determine whether the cow's physical condition is good or bad, and can input the determined cow's physical condition. The health information of the server 20 is updated depending on whether the cow's physical condition is good or bad inputted by the farmer K. On the other hand, the veterinarian M can diagnose a cow and input a diagnosis result. The health information of the server 20 is updated based on the diagnosis result input by the veterinarian M.

  The server 20 can estimate the state of the cow. For example, the server 20 receives the sensor ID and the sensor data from the wearable device 40 and the external sensor 30, and applies the sensor data to a process based on a predetermined algorithm or a machine learning process by the learning unit 214 (FIG. 3). Estimate the state of each cow. For example, the server 20 estimates that a cow whose body temperature has rapidly increased is a plague, or estimates that a cow whose activity has rapidly increased has an estrus sign. In addition to the sensor data, the server 20 may estimate the state of estrus from the breeding history such as the estrus history so far, and estimates the state by combining sensor data and cow information (data in the database). May be.

  In the present specification, it is mainly assumed that cow information is stored in the server 20. However, the place where the cow information is stored is not limited. For example, the cow information may be stored inside a server different from the server 20. Alternatively, the cow information may be stored inside the communication terminal 10.

  The wearable device 40 (40-1 to 40-N) includes a communication circuit, a sensor, a memory, and the like, and is worn on the body of the corresponding cow B (cow B-1 to cow BN). . The sensor may include an activity amount sensor, a body temperature sensor, a meal amount measurement sensor that measures the number of ruminations, or another sensor. . The wearable device 40 (40-1 to 40-N) may use a secondary battery as a power source, or may drive self-power generation using at least part of the power of a solar battery or vibration power generation as a power source. .

  The shape of the wearable device 40 is not particularly limited. For example, the wearable device 40 may be a tag type device. Further, the wearable device 40 includes the identification number of the corresponding IOT device of cow B, sensor data (for example, information for specifying position information), and the wearable device ID, the repeater 50-1, the repeater 50. -2, transmitted to the server 20 via the gateway device 60 and the network 931. Here, various information is assumed as the information for specifying the position information of the cow B.

  In this specification, the information for specifying the position information of the cow B is the reception intensity of the radio signal transmitted from the repeater 50-1 and the repeater 50-2 at each predetermined time in the wearable device 40. including. Then, the server 20 specifies the position information of the wearable device 40 (cow B) based on the received intensity and the position information of each of the repeater 50-1 and the repeater 50-2. Thereby, in the server 20, it is possible to manage the positional information on the cow B in real time.

  In addition, the information for specifying the position information of the cow B is not limited to this example. For example, the information for specifying the position information of the cow B is a radio signal received by the wearable device 40 among radio signals transmitted from the repeater 50-1 and the repeater 50-2 every predetermined time. May include identification information of the transmission source relay station. In such a case, the server 20 may specify the position of the relay station identified by the identification information of the transmission source relay station as the position information of the wearable device 40 (cow B).

  For example, the information for specifying the position information of the cow B may include the arrival time (difference between the transmission time and the reception time) of the signal received from each GPS (Global Positioning System) satellite by the wearable device 40. . Moreover, in this specification, although the case where the positional information on the cow B is specified in the server 20 is mainly assumed, the positional information on the cow B may be specified in the wearable device 40. In such a case, the position information of the cow B may be transmitted to the server 20 instead of the information for specifying the position information of the cow B.

  Alternatively, the information for specifying the position information of the cow B may be an overhead image obtained by the external sensor 30. For example, if the server 20 previously manages the pattern of the cow B for each individual, the server 20 may specify the position of the pattern of the cow B recognized from the overhead image obtained by the external sensor 30 as the position information of the cow B. Is possible.

  Further, identification information (for example, an identification number of an IOT device) is described in the wearable device 40, and the farmer K can grasp the identification information of the wearable device 40 by looking at the wearable device 40. It has become. The wearable device 40 also includes a proximity sensor, and when the wearable device 40 approaches a specific facility, the proximity sensor can detect the specific facility. The behavior of the cow can be automatically recorded by recording the position information of the wearable device 40 and the information related to the facility that the wearable device 40 approaches.

  For example, a proximity sensor is provided at a place where milking is performed as an example of a specific facility, and the wearable device 40 having a proximity sensor communicated with the proximity sensor is associated with a milking record by an automatic milking machine. If so, it can also record which cows and how much milk they produced.

  The breeding machine 70 is a machine used for breeding cows. For example, the breeding machine 70 may be various robots such as an automatic feeder (feeder), an automatic milking machine, and an automatic barn cleaner. The breeding machine 70 can change the amount of feeding, change the necessity of milking, or change the frequency of cleaning in accordance with an instruction command from the server 20 or the communication terminal 10. Moreover, the automatic milking machine can measure milk components, and the measurement result can be handled as a part of external sensor data.

  The configuration example of the presentation control system 1 according to the embodiment of the present disclosure has been described above.

[1.2. Example of functional configuration of communication terminal]
Next, a functional configuration example of the communication terminal 10-1 according to the embodiment of the present disclosure will be described. FIG. 2 is a block diagram illustrating a functional configuration example of the communication terminal 10-1 according to the embodiment of the present disclosure. As illustrated in FIG. 2, the communication terminal 10-1 includes a control unit 110, a detection unit 120, a communication unit 130, a storage unit 150, and an output unit 160. Hereinafter, these functional blocks provided in the communication terminal 10-1 will be described. As shown in FIG. 1, when the communication terminal 10-1 includes a housing that can be mounted on the head of the farmer K, the housing may include these functional blocks. Here, the functional configuration example of the communication terminal 10-1 used by the farmer K will be mainly described. However, the functional configuration of the communication terminal 10-2 used by the veterinarian M is also the communication terminal 10-1 used by the farmer K. It can be realized in the same manner as the functional configuration.

  The control part 110 performs control of each part of the communication terminal 10-1. Note that the control unit 110 may be configured by a processing device such as one or a plurality of CPUs (Central Processing Units). When the control unit 110 is configured by a processing device such as a CPU, the processing device may be configured by an electronic circuit. As illustrated in FIG. 2, the control unit 110 includes a data acquisition unit 111, a process execution unit 112, and a communication control unit 113. These blocks included in the control unit 110 will be described in detail later.

  The detection unit 120 is configured to include one or a plurality of sensors, and can detect a direction in which the farmer K focuses in the three-dimensional space (hereinafter also simply referred to as “attention direction”). In this specification, the case where the direction of the face of the farmer K (the position of the field of view of the farmer K) is used as the attention direction will be mainly described. Here, the direction of the face of the farmer K may be detected in any way. As an example, the direction of the face of the farmer K may be the direction of the communication terminal 10-1. The direction of the communication terminal 10-1 may be detected by a ground axis sensor or a motion sensor.

  The detection unit 120 can detect a direction indicated by the farmer K in the three-dimensional space (hereinafter also simply referred to as “instruction direction”). In this specification, the case where the line of sight of the farmer K is used as the instruction direction will be mainly described. Here, the line of sight of the farmer K may be detected in any way. As an example, when the detection unit 120 includes an image sensor, the line of sight of the farmer K may be detected based on an eye region that appears in an image obtained by the image sensor.

  The attention direction or the instruction direction may be detected based on the detection result by the motion sensor that detects the movement of the farmer K (even if the instruction direction preceding the position in the three-dimensional space detected by the motion sensor is detected). Good). The motion sensor may detect acceleration with an acceleration sensor, or may detect angular velocity with a gyro sensor (for example, a ring-type gyro mouse). Alternatively, the attention direction or the indication direction may be detected based on a detection result by the tactile-type device. An example of a tactile sensation device is a pen-type tactile sensation device.

  Alternatively, the attention direction or the indication direction may be a direction indicated by a predetermined object (for example, a direction indicated by the tip of the bar), or a direction indicated by the finger of the farmer K. The direction indicated by the predetermined object and the direction indicated by the finger of the farmer K may be detected based on the object and the finger appearing in the image obtained by the image sensor when the detection unit 120 includes the image sensor.

  Alternatively, the attention direction or the instruction direction may be detected based on the face recognition result of the farmer K. For example, when the detection unit 120 includes an image sensor, the center position between both eyes may be recognized based on an image obtained by the image sensor, and a straight line extending from the center position between both eyes may be detected as the indication direction.

  Alternatively, the attention direction or the instruction direction may be a direction corresponding to the utterance content of the farmer K. When the detection unit 120 includes a microphone, the direction corresponding to the utterance content of the farmer K may be detected based on a voice recognition result for sound information obtained by the microphone. For example, when the farmer K wants to specify the depth of the field of view as the tip of the instruction direction, an utterance expressing the depth of the field of view (for example, utterance such as “back cow”) may be performed. Then, text data “back cow” is obtained as a speech recognition result for the utterance, and the pointing direction with the depth of view ahead can be detected based on the text data “back cow”. Further, the content of the utterance may be “show an overhead image”, “show from above”, “show cow in the back”, or the like.

  The detection unit 120 can detect various operations by the farmer K. In this specification, as an example of various operations by the farmer K, a selection operation and a switching operation will be mainly described. Here, various operations by the farmer K may be detected in any way. As an example, various operations by the farmer K may be detected based on the movement of the farmer K.

  The movement of the farmer K may be detected in any way. For example, when the detection unit 120 includes an image sensor, the movement of the farmer K may be detected from an image obtained by the image sensor. The movement of the farmer K may be a predetermined movement such as blinking, holding an open hand, or a virtual tap gesture. Alternatively, the detection unit 120 may detect the movement of the farmhouse K using a motion sensor. The motion sensor may detect acceleration with an acceleration sensor or may detect angular velocity with a gyro sensor. Alternatively, the movement of the farmer K may be detected based on the voice recognition result.

  Alternatively, various operations by the farmer K may be detected based on the position of the farmer K's body (for example, the position of the head), or based on the position of the farmer K (for example, the posture of the whole body). It may be detected. Alternatively, various operations by the farmer K may be detected by myoelectricity (for example, myoelectricity of the jaw, myoelectricity of the arm, etc.) or may be detected by an electroencephalogram. Alternatively, various operations performed by the farmer K include operations on switches, levers, buttons, and the like provided on the communication terminal 10-1 or a controller connected to the communication terminal 10-1 by wire or wirelessly, and touching the communication terminal 10-1. It may be an operation.

  Moreover, the detection part 120 can detect the positional information on the communication terminal 10-1 besides the direction of the communication terminal 10-1. Here, the position information of the communication terminal 10-1 may be detected in any way. For example, the position information of the communication terminal 10-1 may be detected based on the arrival time (difference between the transmission time and the reception time) of the signal received from each GPS satellite by the communication terminal 10-1. Alternatively, when the communication terminal 10-1 can receive radio signals transmitted from the repeater 50-1 and the repeater 50-2 in the same manner as the wearable devices 40-1 to 40-N, the wearable device 40- The position information of the communication terminal 10-1 can be detected in the same manner as the position information of 1 to 40-N.

  Alternatively, the position information of the communication terminal 10-1 may be relative position information of the HMD measured by a positioning sensor such as a SLAM (Simultaneous Localization and Mapping) camera. Further, the position information of the communication terminal 10-1 may be position information corrected (offset) based on the mounting position of the HMD.

  The communication unit 130 includes a communication circuit and has a function of performing communication with other devices via the network 931 (FIG. 1). For example, the communication unit 130 is configured by a communication interface. For example, the communication unit 130 can communicate with the server 20 via the network 931 (FIG. 1).

  The storage unit 150 includes a memory, and is a recording device that stores a program executed by the control unit 110 and stores data necessary for executing the program. The storage unit 150 temporarily stores data for calculation by the control unit 110. Note that the storage unit 150 may be a magnetic storage unit device, a semiconductor storage device, an optical storage device, or a magneto-optical storage device.

  The output unit 160 outputs various types of information (for example, presentation information). For example, the output unit 160 may include a display capable of performing a display visible to the farmer K, and the display may be a liquid crystal display or an organic EL (Electro-Luminescence) display. Good.

  The output unit 160 may include a sound output device such as a speaker (the sound output device includes a coil, a magnet, and a diaphragm). Alternatively, the output unit 160 may include a tactile presentation device that presents the farmer K with a tactile sensation (the tactile presentation device includes a vibrator that vibrates with a predetermined voltage).

  In particular, in a work site for livestock or the like, a hand-free operation is desirable because the hand may not be used for work on livestock or the like because the hand is used for another work. Therefore, it is desirable that the display is a device that can be attached to the head of the farmer K (for example, HMD (Head Mounted Display)).

  When the output unit 160 includes a housing that can be mounted on the head of the farmer K, the housing may include a display that displays information about cows. At this time, the display may be a transmissive display or a non-transmissive display. When the display is a non-transmissive display, the farmer K can visually recognize the space corresponding to the field of view by displaying the image captured by the image sensor included in the detection unit 120.

  Heretofore, the functional configuration example of the communication terminal 10-1 according to the embodiment of the present disclosure has been described.

[1.3. Server function configuration example]
Subsequently, a functional configuration example of the server 20 according to the embodiment of the present disclosure will be described. FIG. 3 is a block diagram illustrating a functional configuration example of the server 20 according to the embodiment of the present disclosure. As illustrated in FIG. 3, the server 20 includes a control unit 210, a storage unit 220, and a communication unit 230. Hereinafter, these functional blocks included in the server 20 will be described.

  The control unit 210 executes control of each unit of the server 20. The control unit 210 may be configured by a processing device such as one or a plurality of CPUs (Central Processing Units). When the control unit 210 is configured by a processing device such as a CPU, the processing device may be configured by an electronic circuit. As illustrated in FIG. 3, the control unit 210 includes an acquisition unit 211, a processing unit 212, an information providing unit 213, a learning unit 214, and a presentation control unit 215. These blocks included in the control unit 210 will be described in detail later.

  The storage unit 220 includes a memory, and is a recording device that stores a program executed by the control unit 210 and stores data (for example, cow information 221) necessary for executing the program. The storage unit 220 temporarily stores data for calculation by the control unit 210. Note that the storage unit 220 may be a magnetic storage unit device, a semiconductor storage device, an optical storage device, or a magneto-optical storage device.

  The communication unit 230 includes a communication circuit, and has a function of performing communication with other devices via the network 931 (FIG. 1). For example, the communication unit 230 is configured by a communication interface. For example, the communication unit 230 communicates with the communication terminal 10, the external sensor 30, the wearable device 40 (wearable devices 40-1 to 40-N), and the breeding machine 70 via the network 931 (FIG. 1). Communication is possible.

  The function configuration example of the server 20 according to the embodiment of the present disclosure has been described above.

[1.4. Detailed functions of the presentation control system]
Next, details of functions of the presentation control system 1 will be described.

(1.4.1. Management of work history)
First, the work history of each of the farmers K1 to Kn is stored by the server 20. FIG. 4 is a diagram illustrating an example of a work history. Referring to FIG. 4, the work history includes a time stamp, a user ID, a behavior pattern, area history information, work history information regarding an action (work), and function history information. Hereinafter, a process in which the work history is stored by the server 20 will be described. In the following description, it is assumed that the user IDs of the farmers K-1 to Kn are “001” to “n”, and the IDs of the cows B-1 to BN are “ID01” to “IDN”. And

  Specifically, in the communication terminal 10-1 used by the farmer K, the communication control unit 113 includes the device ID (user ID) of the communication terminal 10-1, the sensor data detected by the detection unit 120, and the detection time of the sensor data. Is provided to the server 20 via the communication unit 130 (for example, every predetermined time). The sensor data includes information for specifying the location information of the communication terminal 10-1 (farmer K) and information for specifying the work of the farmer K. Here, it is assumed mainly that the sensor data detected by the detection unit 120 is used as information for specifying the work of the farmer K. However, the information for specifying the work of the farmer K may be sensor data transmitted from the external sensor 30. Alternatively, the information for specifying the work of the farmer K may be sensor data detected by a sensor (for example, a gyro sensor, an acceleration sensor, or the like) attached to the farmer K's body.

  In the server 20, the acquisition unit 211 acquires the user ID, the sensor data, and the detection time of the sensor data by receiving data from the communication terminal 10-1 via the communication unit 230. The processing unit 212 identifies the work of the farmer K based on the information for identifying the work of the farmer K acquired by the acquisition unit 211 (generates the work information of the farmer K).

  As an example, the processing unit 212 may specify that the work of the farmer K is milking when the posture of the farmer K is crouched based on the information for identifying the work of the farmer K. Alternatively, the processing unit 212 is a proximity sensor provided in a place where milking is performed by a proximity sensor (or a proximity sensor attached to the body of the farmer K) included in the communication terminal 10-1 used by the farmer K. When communicating between, you may specify that the work of the farmer K is milking. Or processing part 212 may specify that work of farmer K is milking, when it is detected that the milking machine was equipped with the cow which exists in farmer's K visual field.

  In addition, the processing unit 212 specifies the position information of the communication terminal 10-1 (farm K) based on the information for specifying the position information of the communication terminal 10-1 (farm K) acquired by the acquisition unit 211. To do.

  Here, the storage unit 220 stores position information of each of one or more areas in advance. Therefore, the processing unit 212 performs communication based on the position information of each of the one or more areas stored in the storage unit 220 and the position information of the communication terminal 10-1 (farm K) acquired by the acquisition unit 211. The area where the terminal 10-1 (farmer K) exists is specified.

  Moreover, the process part 212 recognizes the action pattern relevant to the area where the farmer K exists. More specifically, the processing unit 212 recognizes the behavior pattern of the farmer K before the farmer K exists in the area. Here, “before farmer K exists in the area” is not particularly limited. For example, “before the farmer K exists in the area” may be from immediately before the farmer K exists in the area to a predetermined time before the farmer K exists in the area.

  For example, the processing unit 212 uses the temporal change in the position information of the communication terminal 10-1 (farm K) before the farm K exists in the area as an example of the behavior pattern of the farmer K, the movement path of the farm K. Recognize patterns. Further, for example, the processing unit 212 recognizes the work transition pattern of the farmer K as an example of the farmer K's action pattern based on the temporal change in the work of the farmer K before the farmer K exists in the area.

  In addition, the presentation control unit 215 can provide various functions to the communication terminal 10-1 automatically or manually by the farmer K. For example, various functions may be functions necessary for the work of the farmer K. The farmer K can use various functions provided by the presentation control unit 215 in this way. The processing unit 212 can specify the function provided to the farmer K during the work by the farmer K.

  The storage unit 220 includes the detection time of the sensor data thus obtained, the user ID, the behavior pattern of the farmer K before the farmer K exists in the area, the information indicating the area indicating the farmer K area, the farmer Information relating to the work of K and information relating to the functions used by the farmer K are stored as work history.

  In FIG. 4, as one or a plurality of areas, an area where a lactating cow exists (hereinafter also simply referred to as “lactating cow area”) and an area where a delivering cow exists (hereinafter also simply referred to as “delivering cow area”). ), An area where sick and sick cattle exist (hereinafter also simply referred to as “sick and sick cattle area”). Thus, the area may be an area corresponding to a cow management state. However, one or more areas are not limited to such an example. For example, one or a plurality of areas include an area where dry cows are present (hereinafter also simply referred to as “dry cow area”), an area where breeding cows are present, an area where heifers are present, grazing land, feed storage, Milking, paddock, pasture breeding ground, field (dent corn), office, farm machine warehouse, milk tank, home, feed tank, etc. may be included. The area where the cows are present may be divided for each production order.

  FIG. 4 shows a pattern in which the work A1, the work A3, and the work A4 are combined in order from the earliest time as an example of the work transition pattern. FIG. 4 shows a pattern in which the route B1, the route B6, and the route B2 are combined in order from the earliest time as an example of the movement route pattern. FIG. 4 shows a pattern in which the route B1, the route B4, and the route B7 are combined in order from the earliest time as an example of the movement route pattern.

  Moreover, in FIG. 4, the milking start with respect to cow B-2, the lower check of cow B-6, the milking end with respect to cow B-2, and the condition check of cow B-4 are shown as an example of work. . Also, in FIG. 4, as examples of functions, reference to the growth history of cattle B-2, reference to the BCS of cattle B-2, reference to the calving history of cattle B-6, recording of notes, and cattle B- Four medical history references are shown.

(1.4.2. Control of presentation information)
Assume that the work history is stored as described above. In such a case, a case where the function is used by the farmer K-4 is assumed as an example of the second user (the first user will be described later). In such a case, if the presentation control unit 215 automatically controls the presentation information or function provided to the farmer K-4 in order to support the use of the function by the farmer K-4, the convenience of the farmer K-4 is improved. To do. The presentation information is information for selecting a function to be used when working with cattle raised in the area, or information used when working with livestock raised in the area. Good. In the following description, farm K-4 that does not exist in the work history will be described as an example of the second user. However, the second user may exist in the work history.

  More specifically, in the same manner as described above, the processing unit 212 identifies the area where the farmer K-4 exists and the work of the farmer K-4. The acquisition unit 211 acquires the work history stored in the storage unit 220. In the example illustrated in FIG. 4, the acquisition unit 211 relates to area history information indicating an area where the farmer K-2 exists as an example of the first user from the work history, and work performed by the farmer K-2 in the area. The work history information and the function history information related to the function provided to the farmer K-2 during the work are acquired as an example of the first function. The acquisition unit 211 similarly acquires other data existing in the work history.

  Here, the presentation control unit 215 is based on area history information, work history information, function history information, area information indicating an area where the farmer K-4 exists, and information (work information) regarding the work of the farmer K-4. Control presentation of presentation information. For example, in the same area as the area where the farmer K-4 is one of the farmhouses K-1 to K-3 (here, farmhouse K-2), the presentation control unit 215 performs the farmer K- Suppose that it is determined that the same work as 2 was performed. In such a case, the presentation control unit 215 controls the presentation information presented to the farmer K-4 based on the function history information regarding the function provided to the farmer K-2. For example, in the control of the presentation information in the server 20, the presentation control unit 215 controls the communication unit 230 so that the presentation information is transmitted to the communication terminal 10-1 used by the farmer K-4 via the communication unit 230. May be realized. Further, when the presentation information is controlled in the communication terminal 10-1 used by the farmer K-4, the control unit 110 outputs the presentation information by the output unit 160 (for example, display on a display, audio output by a speaker, etc.). The presentation information may be controlled by controlling the output unit 160 as described above. Thereby, it is possible to further reduce the labor of the farmer K-4. A display and a speaker may be provided in the housing | casing comprised so that attachment to the head of farmhouse K-4 was possible.

  In the following, it is mainly assumed that the presentation information presented to the farmer K-4 includes information for selecting providing the function to the farmer K-4. However, the presentation information presented to the farmer K-4 is not limited to this example. For example, the information providing unit 213 may automatically provide a function regardless of the selection by the farmer K-4. In such a case, the presentation information presented to the farmer K-4 may include information presented to the farmer K-4 depending on the function.

  In the present specification, a case where presentation information is displayed as visual information on a display will be mainly described. However, the type of presentation information is not limited to visual information. For example, the presentation information may be output as audio by an audio output device.

  In addition, the presentation control unit 215 may control presentation of other information. For example, the presentation control unit 215 may control the output of individual information based on area information indicating an area where the farmer K-4 is present. Specifically, the presentation control unit 215 selects information related to the individual from a plurality of pieces of information related to the individual based on the area information indicating the area where the farmer K-4 exists, and controls output of information related to the selected individual. May be. Alternatively, the presentation control unit 215 may select an individual from a plurality of individuals based on area information indicating an area where the farmer K-4 is present, and may control output of information regarding the selected individual.

  A specific example will be described. FIG. 5 is a diagram illustrating an example of a visual field seen from the farmer K-4 when the farmer K-4 does not exist in the management target area. Referring to FIG. 5, the visual field V-1 seen from the farmer K-4 when the farmer K-4 does not exist in the management target area (in the above example, the lactating cow area, the calving area, and the sick cow area) is shown. Has been. Here, the visual field V-1 may simply be the field of view of the farmer K-4, may be a range corresponding to a captured image of a sensor (for example, a camera) of the detection unit 120, or may be viewed through a transmissive / non-transmissive display. It may be an area where Referring to FIG. 5, cows B-11 to B-14 are present in the visual field V-1.

  In the example illustrated in FIG. 5, the processing unit 212 is based on the information for specifying the position information of the communication terminal 10-1 (farmer K-4) acquired by the acquisition unit 211, based on the communication terminal 10-1 ( The position information of the farmer K-4) is specified. And the process part 212 is based on the positional information on each of the 1 or several area memorize | stored by the memory | storage part 220, and the positional information on the communication terminal 10-1 (farmer K-4) acquired by the acquisition part 211. FIG. The area where the communication terminal 10-1 (farmer K-4) exists is specified. Here, the processing unit 212 determines that the farmer K-4 does not exist in the management target area (in the above-described example, the lactation cow area, the delivery cow area, and the sick cow area).

  At this time, the presentation control unit 215 controls presentation of the global view G. In the example shown in FIG. 5, the global view G is displayed in the upper right corner of the visual field V-1, but the display position of the global view G is not limited. Here, the global view G includes information for managing the herd (cow B-1 to BN). Referring to FIG. 5, information E-10 for managing a herd is information E-11 regarding a cow requiring the highest level of work (hereinafter, also referred to as “most important cow”), and the status of the herd Each head E-21 and a part of work content E-31 required by the herd.

  FIG. 6 is a diagram illustrating an example of a field of view seen from the farmer K-4 when the farmer K-4 is present in the delivery cattle area. Referring to FIG. 6, there is shown a field of view V-2 visible from the farmer K-4 when the farmer K-4 is present in the calving area. Cattle B-6 exists in the visual field V-2. Here, the process part 212 specifies the area where the communication terminal 10-1 (farmer K-4) exists. The processing unit 212 determines that the farmer K-4 exists in the calving area. Further, the processing unit 212 identifies the work of the farmer K-4. Here, the processing unit 212 determines that the farmer K-4 is performing the operation “Check the lower part of cow B-6”.

  Here, referring to the work history (FIG. 4), the farmer K-2 uses the function “Refer to the calving history of cattle B-6” during the work “Lower check of cattle B-6” in the calf area. doing. Therefore, the presentation control unit 215 determines that the farmer K-4 has also performed the same work “below check of the cow B-6” as the farmer K-2 in the same area as the delivery cow area where the farmer K-2 exists. And the presentation control part 215 controls the presentation information shown to the farmer K-4 based on the information regarding the function "refer to the calving history of the cow B-6" provided to the farmer K-2.

  For example, the presentation control unit 215 uses the communication terminal 10-1 used by the farmer K-4 for information (for example, the function ID) regarding the function “reference to the calving history of the cow B-6” provided to the farmer K-2. To provide. In the communication terminal 10-1 used by the farmer K-4, the data acquisition unit 111 acquires information related to the function “refer to calving history of cow B-6”.

  As shown in FIG. 6, the output unit 160 displays a function selection screen Ra-1 in the calving area. The function selection screen Ra-1 in the delivery cattle area includes a delivery history reference button Rb-11 for selecting to provide the function “reference of delivery history of cattle B-6”. For example, when the selection operation for the delivery history reference button Rb-11 is detected by the detection unit 120, the data acquisition unit 111 acquires the delivery history of the cow B-6 from the server 20, and the output unit 160 outputs the cow B- 6 birth histories should be presented.

  In addition, the presentation control unit 215 provides information for selecting to provide the farmer K-4 with the function “refer to the calving process of the cow B-6” provided to the farmer K-2 by the farmer K-4. You may provide to the communication terminal 10-1 used. Referring to FIG. 6, the function selection screen Ra-1 in the delivery cow area includes a delivery process reference button Rb-12 for selecting to provide the function “reference of delivery process”. For example, when the selection operation for the delivery treatment reference button Rb-12 is detected by the detection unit 120, the data acquisition unit 111 acquires information on the delivery treatment of the cow B-6 from the server 20, and the output unit 160 Information related to the delivery process of B-6 may be presented.

  Further, the function selection screen Ra-1 in the calf area includes a calving process record button Rb-13 for selecting to provide the function “Record of calving process of cattle B-6”. For example, when the selection operation for the delivery processing record button Rb-13 is detected by the detection unit 120, the detection unit 120 may detect information regarding the delivery treatment of the cow B-6 input from the farmer K-4. At this time, the communication control unit 113 provides the server 20 with information related to the calving process of the cow B-6, and in the server 20, the processing unit 212 includes the individual information of the cow B-6 stored in the storage unit 220. Information on labor treatment should be updated.

  Further, the function selection screen Ra-1 in the calving area includes a veterinary contact button Rb-14 for selecting to provide the function “contact a veterinarian”. For example, when the selection operation for the veterinary contact button Rb-14 is detected by the detection unit 120, the process execution unit 112 may start a video call with the communication terminal 10-2 used by the veterinarian M. Note that the contact address is not limited to a veterinarian, and may be an organization (such as another worker) having some relationship with the worker. Alternatively, an alert may be presented by the output unit 160 instead of contacting the veterinarian or together with contacting the veterinarian.

  Further, the function selection screen Ra-1 in the calving area includes another function button Rb-15 for selecting to provide the function “other functions”. For example, when the selection operation for the other function button Rb-15 is detected by the detection unit 120, the output unit 160 displays the function “refer to the calving history of the cow B-6” and the function “refers to the calving process of the cow B-6”. ”,“ Recording the calving procedure of cattle B-6 ”, and various buttons for selecting to provide a function different from the function“ Contact Veterinarian ”.

  The learning unit 214 may perform machine learning processing based on area history information, work history information, and function history information related to functions included in the work history (FIG. 4). Then, the learning unit 214 can estimate the function to be provided to the farmer K-4 by machine learning processing. At this time, the learning unit 214 selects one of the delivery history reference button Rb-11, the delivery treatment reference button Rb-12, the delivery treatment record button Rb-13, the veterinary contact button Rb-14, and the other function button Rb-15. The result may be used as correct data for machine learning processing. Further, the learning unit 214 performs machine learning based on information indicating the area where the farmer K-4 is present, information regarding work performed by the farmer K-4 in the area, and information regarding functions provided to the farmer K-4. Processing may be performed. If it does so, the learning part 214 can estimate the function which should be provided to the next farmhouse by a machine learning process.

  The timing at which the function selection screen Ra-1 (for example, the delivery history reference button Rb-11) is presented in the delivery cow area is not limited. For example, it may be possible for farmer K-4 to enter the delivery cattle area even before farm K-4 enters the delivery cattle area. In such a case, the presentation control unit 215 may control the presentation of the function selection screen Ra-1 in the delivery cow area before the farmer K-4 enters the delivery cow area.

  Specifically, as described above, the processing unit 212 recognizes an action pattern related to an area where the farmer K-4 is present. More specifically, the processing unit 212 recognizes the behavior pattern of the farmer K-4 before the farmer K-4 exists in the area. The acquisition unit 211 acquires the work history stored in the storage unit 220. In the example illustrated in FIG. 4, the acquisition unit 211 acquires an action pattern from the work history in addition to the area history information, the work history information, and the function history information.

  Here, the presentation control unit 215 determines that the behavior pattern of the farmer K-4 is the same as or similar to the behavior pattern of any one of the farmhouses K-1 to K-3 (here, the farmer K-2). Assuming that In such a case, the presentation control unit 215 is presented to the farmer K-4 based on the function history information regarding the function provided to the farmer K-2 before the farmer K-4 performs work in the delivery cow area. The presentation information may be controlled. Thereby, it is possible to further reduce the labor of the farmer K-4.

  For example, the presentation control unit 215 uses the communication terminal 10-1 used by the farmer K-4 for information (for example, the function ID) regarding the function “reference to the calving history of the cow B-6” provided to the farmer K-2. To provide. Then, in the communication terminal 10-1 used by the farmer K-4, the output unit 160 selects the delivery history reference button Rb-11 for selecting to provide this function “refer to the delivery history of the cow B-6”. Can be presented.

  The learning unit 214 may perform machine learning processing based on behavior patterns in addition to the area history information, the work history information, and the function history information included in the work history (FIG. 4). Then, the learning unit 214 can estimate the function to be provided to the farmer K-4 by machine learning processing. At this time, the learning unit 214 selects one of the delivery history reference button Rb-11, the delivery treatment reference button Rb-12, the delivery treatment record button Rb-13, the veterinary contact button Rb-14, and the other function button Rb-15. The result may be used as correct data for machine learning processing. Further, the learning unit 214 includes information indicating the area where the farmer K-4 is present, information regarding work performed by the farmer K-4 in the area, and function history information regarding the functions provided to the farmer K-4, as well as the farmer. Machine learning processing may be performed based on the behavior pattern of K-4.

  Further, as described above, in the example illustrated in FIG. 6, the processing unit 212 determines that the farmer K-4 exists in the delivery cow area. Therefore, the presentation control unit 215 selects the individual information of the cow B-6 existing in the delivery cow area from the individual information of each herd (cow B-1 to cow BN), and the selected cow B-6 The individual information may be provided to the communication terminal 10-1 used by the farmer K-4 via the communication unit 230. Then, information more necessary for the farmer K-4 can be provided to the farmer K-4. And in the communication terminal 10-1 used by the farmer K-4, the output part 160 should just show the individual information of the cow B-6.

  In addition, the presentation control unit 215 selects and selects information on delivery (related to the delivery cow area where the farmer K-4 is present) from the individual information of each of the herds (cow B-1 to cow BN). You may provide the information regarding the delivered labor to the communication terminal 10-1 used by the farmer K-4 via the communication part 230. FIG. Then, information necessary for the farmer K-4 can be provided to the farmer K-4. And in the communication terminal 10-1, the output part 160 should just show the information regarding labor.

  Referring to FIG. 6, in the communication terminal 10-1 used by the farmer K-4, the output unit 160 presents the individual information I-11 of the cow B-6. The individual information I-11 of the cow B-6 includes information on delivery (information on delivery history and delivery treatment) in addition to the birth and weight of the cow B-6. At this time, as shown in FIG. 6, the individual information I-11 of the cow B-6 may be AR-displayed by the output unit 160.

  The AR display of the individual information I-11 of the cow B-6 may be made in any way. For example, as illustrated in FIG. 6, the process execution unit 112 is based on the orientation of the communication terminal 10-1, the position information of the communication terminal 10-1, and the position information of the cow B-6. The position of the cow B-6 may be specified, and the output unit 160 may display a line connecting the position of the cow B-6 in the visual field V-2 and the individual information I-11 of the cow B-6. Alternatively, the output unit 160 may display the individual information I-11 of the cow B-6 at a position having a predetermined relationship with the position of the cow B-6 in the visual field V-2.

  As described above, the timing at which the function selection screen Ra-1 (for example, the delivery history reference button Rb-11) in the delivery cow area is presented is not limited, but individual information I- of the cow B-6 in the delivery cow area The timing at which 11 is presented is not limited. For example, it may be possible for farmer K-4 to enter the delivery cattle area even before farm K-4 enters the delivery cattle area. In such a case, the presentation control unit 215 may control the presentation of the individual information I-11 of the cow B-6 in the calving area.

  Here, the presentation control unit 215 determines that the behavior pattern of the farmer K-4 is the same as or similar to the behavior pattern of any one of the farmhouses K-1 to K-3 (here, the farmer K-2). Assuming that In such a case, the presentation control unit 215, based on the area where the farmer K-2 is present before the farmer K-4 performs work in the calf area (in the example shown in FIG. 4, the calf area) You may control the output of individual information I-11 of cow B-6. Thereby, it is possible to further reduce the labor of the farmer K-4.

  For example, the presentation control unit 215 may provide the communication terminal 10-1 used by the farmer K-4 with information (for example, area ID) regarding the area “delivery cow area” where the farmer K-2 was present. And in the communication terminal 10-1 used by the farmer K-4, the output part 160 should just show the individual information I-11 of the cow B-6 which exists in this area "parturition cow area".

  In the above description, the example in which the presentation control unit 215 controls the presentation of the function selection screen Ra-1 in the delivery cow area before the farmer K-4 enters the delivery cow area has been described. However, the timing at which the function selection screen Ra-1 is presented in the calving area is not limited to this example. That is, the presentation control unit 215 is used by the farmer K-3 when the behavior pattern of the farmer K-4 matches or is similar to the farmer's behavior pattern (here, farmer K-3) in the work history. The presentation of the presentation information to the farmer K-4 may be controlled based on the function history information related to the function.

  Specifically, the processing unit 212 recognizes the behavior pattern of the farmer K-4. The acquisition unit 211 acquires the work history stored in the storage unit 220. In the example illustrated in FIG. 4, the acquisition unit 211 acquires function history information related to a behavior pattern and a function provided in association with the behavior pattern from the work history. Here, the presentation control unit 215 determines the behavior pattern of the farmer K-4 whose farm K-4 has one of the farms K-1 to K-3 (third user; here, farm K-3). Assume a case where it is determined that they match or are similar. In such a case, the presentation control unit 215 controls the presentation information presented to the farmer K-4 based on the function history information regarding the function provided to the farmer K-3 (function history information regarding the second function). May be. Thereby, it is possible to further reduce the labor of the farmer K-4.

  For example, the presentation control unit 215 sends information (for example, function ID) related to the function “reference to the medical history of cow B-4” provided to the farmer K-3 to the communication terminal 10-1 used by the farmer K-4. Provide it. Then, in the communication terminal 10-1 used by the farmer K-4, the output unit 160 selects the delivery history reference button Rb-31 (for selecting this function “referencing the medical history of the cow B-4”). FIG. 8) may be presented.

  FIG. 7 is a diagram illustrating an example of a field of view seen from the farmer K-4 when the farmer K-4 is present in the lactating cow area. Referring to FIG. 7, a visual field V-3 visible from the farmer K-4 when the farmer K-4 is present in the lactating cow area is shown. Cattle B-2 exists in the visual field V-3. Here, the process part 212 specifies the area where the communication terminal 10-1 (farmer K-4) exists. The processing unit 212 determines that the farmer K-4 is present in the lactating cow area. Further, the processing unit 212 identifies the work of the farmer K-4. Here, the process part 212 judges that the farmer K-4 performed work "Begin milking of cow B-2".

  Here, referring to the work history (FIG. 4), when the farmer K-1 performs the work “Begin milking of cow B-2” in the lactating cow area, the functions “Refer to the growth history of cow B-2” “Cow B-2 BCS reference "is used. Therefore, the presentation control unit 215 determines that the farmer K-4 has also performed the same work “start milking cow B-2” as the farmer K-1 in the same area as the lactating cow area where the farmer K-1 was present. And the presentation control part 215 is based on the information regarding the functions "reference of the growth history of cattle B-2" and "reference of BCS of cattle B-2" provided to the farmer K-1. Control the presentation information presented.

  For example, the presentation control unit 215 relates to information (for example, function ID) related to the function “reference to the growth history of cow B-2” provided to the farmer K-1 and “reference to the BCS of cow B-2”. Information (for example, function ID) is provided to the communication terminal 10-1 used by the farmer K-4. In the communication terminal 10-1 used by the farmer K-4, the data acquisition unit 111 receives information related to the function “reference to the growth history of cattle B-2” and information related to “reference to the BCS of cattle B-2”. get.

  As shown in FIG. 7, the output unit 160 displays a function selection screen Ra-2 in the lactating cow area. The function selection screen Ra-2 in the lactating cow area includes a growth history reference button Rb-21 for selecting to provide the function “reference to the growth history of cow B-2”. For example, when the selection operation for the growth history reference button Rb-21 is detected by the detection unit 120, the data acquisition unit 111 acquires the growth history of the cow B-2 from the server 20, and the output unit 160 outputs the cow B- It is only necessary to present 2 growth history.

  In addition, the function selection screen Ra-2 in the lactating cow area includes a BCS reference button Rb-22 for selecting to provide the function “reference to BCS of cow B-2”. For example, when the selection operation for the BCS reference button Rb-22 is detected by the detection unit 120, the data acquisition unit 111 acquires the BCS of the cow B-2 from the server 20, and the output unit 160 outputs the cow B-2. BCS should be presented.

  In addition, the function selection screen Ra-2 in the lactating cow area includes a memo recording button Rb-23 for selecting to provide the function “record memo for cow B-2”. For example, when the selection operation for the memo recording button Rb-23 is detected by the detection unit 120, the detection unit 120 detects a memo for the cow B-2 input (for example, by voice) from the farmer K-4. Good. At this time, the communication control unit 113 provides a memo for the cow B-2 to the server 20, and in the server 20, the processing unit 212 adds the cow B-2 to the individual information of the cow B-2 stored in the storage unit 220. Add a memo to 2.

  The function selection screen Ra-2 in the lactating cow area includes another function button Rb-24 for selecting to provide the function “other functions”. For example, when the selection operation with respect to the other function button Rb-24 is detected by the detection unit 120, the output unit 160 displays the function "Refering the growth history of the cow B-2" and the function "Refering the BCS of the cow B-2". And various buttons for selecting to provide a function different from the function “recording a memo for cow B-2”.

  It should be noted that the function selection screen Ra-2 in the lactating cow area may include a button for selecting providing the function “reference milking information”. Milking information is not particularly limited. For example, the milking information may include at least one of milking amount, milk component (quality), time of milking, and information indicating whether or not a cow is ill.

  The learning unit 214 may perform machine learning processing based on the area history information, the work history information, and the function history information included in the work history (FIG. 4). Then, the learning unit 214 can estimate the function to be provided to the farmer K-4 by machine learning processing. At this time, the learning unit 214 uses the selection result of the growth history reference button Rb-21, the BCS reference button Rb-22, the memo recording button Rb-23, and the other function button Rb-24 as the correct data of the machine learning process. It may be used as Further, the learning unit 214 performs machine learning based on information indicating the area where the farmer K-4 is present, information regarding work performed by the farmer K-4 in the area, and information regarding functions provided to the farmer K-4. Processing may be performed.

  In addition, as with the function selection screen Ra-1 in the calving area, the timing at which the function selection screen Ra-2 in the lactating cow area (for example, the growth history reference button Rb-21, the BCS reference button Rb-22, etc.) is presented. Is not limited.

  Further, as described above, in the example illustrated in FIG. 7, the processing unit 212 determines that the farmer K-4 exists in the lactating cow area. Therefore, the presentation control unit 215 selects individual information of the cow B-2 existing in the lactating cow area from the individual information of each herd (cow B-1 to cow BN), and the selected cow B-2 The individual information may be provided to the communication terminal 10-1 used by the farmer K-4 via the communication unit 230. And in the communication terminal 10-1 used by the farmer K-4, the output part 160 should just show the individual information of the cow B-2.

  In addition, the presentation control unit 215 selects and selects information related to lactation (related to the lactating cow area where the farmer K-4 is present) from the individual information of each herd (cow B-1 to cow BN). Information regarding lactation may be provided to the communication terminal 10-1 used by the farmer K-4 via the communication unit 230. And in the communication terminal 10-1, the output part 160 should just show the information regarding lactation.

  Referring to FIG. 7, in the communication terminal 10-1 used by the farmer K-4, the individual information I-21 of the cow B-2 is presented by the output unit 160. The individual information I-21 of the cow B-2 includes information related to growth (growth history, BCS) in addition to the birth and weight of the cow B-2. At this time, as shown in FIG. 7, the individual information I-21 of the cow B-2 may be AR-displayed by the output unit 160. Similarly to the individual information I-11 of the cow B-6, the AR display of the individual information I-11 of the cow B-2 may be performed in any way.

  As described above, the timing at which the individual information I-21 of the cow B-2 is presented in the lactating cow area is not limited in the same manner as the timing at which the individual information I-11 of the cow B-6 is presented in the calving area. .

  FIG. 8 is a diagram illustrating an example of a visual field seen from the farmer K-4 when the farmer K-4 exists in the sick and sick cattle area. Referring to FIG. 8, there is shown a visual field V-4 that can be seen from the farmer K-4 when the farmer K-4 is present in the sick cow area. Cattle B-4 exists in the visual field V-4. Here, the process part 212 specifies the area where the communication terminal 10-1 (farmer K-4) exists. The processing unit 212 determines that the farmer K-4 exists in the sick cow area. Further, the processing unit 212 identifies the work of the farmer K-4. Here, the processing unit 212 determines that the farmer K-4 is performing the operation “check the state of the cow B-4”.

  Here, referring to the work history (FIG. 4), the farmer K-3 uses the function “refer to the medical history of cattle B-4” at the time of the work “check the status of cattle B-4” in the sick cattle area. ing. Therefore, the presentation control unit 215 determines that the farmer K-4 has also performed the same operation “check the state of the cow B-4” as the farmer K-3 in the same sick cow area where the farmer K-3 exists. And the presentation control part 215 controls the presentation information shown to the farmer K-4 based on the information regarding the function "reference of the medical history of the cow B-4" provided to the said farmhouse K-3.

  For example, the presentation control unit 215 sends information (for example, function ID) related to the function “reference to the medical history of cow B-4” provided to the farmer K-3 to the communication terminal 10-1 used by the farmer K-4. provide. In the communication terminal 10-1 used by the farmer K-4, the data acquisition unit 111 acquires information related to the function “refer to the medical history of cow B-4”.

  As illustrated in FIG. 8, the output unit 160 displays a function selection screen Ra-3 in the sick cow area. The function selection screen Ra-3 in the injured cow area includes a medical history reference button Rb-31 for selecting to provide the function “reference medical history of cow B-4”. For example, when the selection operation for the medical history reference button Rb-31 is detected by the detection unit 120, the data acquisition unit 111 acquires the medical history of the cow B-4 from the server 20, and the output unit 160 outputs the cow B-4. Present your medical history.

  Further, the function selection screen Ra-3 in the sick cow area includes a treatment reference button Rb-32 for selecting to provide the function “reference of treatment of cow B-4”. For example, when the selection operation for the treatment reference button Rb-32 is detected by the detection unit 120, the data acquisition unit 111 acquires information regarding the treatment of the cow B-4 from the server 20, and the output unit 160 outputs the cow B- Information regarding the four treatments may be presented.

  Further, the function selection screen Ra-3 in the sick cow area includes a treatment record button Rb-33 for selecting to provide the function “Record of treatment of cattle B-4”. For example, when the selection operation for the treatment record button Rb-33 is detected by the detection unit 120, the detection unit 120 may detect information regarding the treatment of the cow B-4 input from the farmer K-4. At this time, the communication control unit 113 provides information related to the treatment of the cow B-4 to the server 20, and in the server 20, the processing unit 212 treats the individual information of the cow B-4 stored in the storage unit 220. What is necessary is just to update the information regarding.

  The function selection screen Ra-3 in the sick and sick cattle area includes a veterinary contact button Rb-34 for selecting to provide the function “contact a veterinarian”. For example, when the selection operation for the veterinary contact button Rb-34 is detected by the detection unit 120, the process execution unit 112 may start a video call with the communication terminal 10-2 used by the veterinarian M.

  Further, the function selection screen Ra-3 in the sick and sick cattle area includes another function button Rb-35 for selecting to provide the function “other functions”. For example, when the selection operation for the other function button Rb-35 is detected by the detection unit 120, the output unit 160 includes a function “reference to the medical history of the cow B-4”, a function “reference to the treatment of the cow B-4”, What is necessary is just to show the various buttons for selecting providing a function different from the function "Record of treatment of cow B-4" and the function "Contact veterinarian".

  The learning unit 214 may perform machine learning processing based on the area history information, the work history information, and the function history information included in the work history (FIG. 4). Then, the learning unit 214 can estimate the function to be provided to the farmer K-4 by machine learning processing. At this time, the learning unit 214 selects any one of the medical history reference button Rb-31, the treatment reference button Rb-32, the treatment record button Rb-33, the veterinary contact button Rb-34, and the other function button Rb-35, It may be used as correct answer data for machine learning processing. Further, the learning unit 214 performs machine learning based on information indicating the area where the farmer K-4 is present, information regarding work performed by the farmer K-4 in the area, and information regarding functions provided to the farmer K-4. Processing may be performed.

  Similarly to the function selection screen Ra-1 in the calf area, the timing at which the function selection screen Ra-3 (for example, the medical history reference button Rb-31) in the sick and sick cow area is presented is not limited.

  In addition, as described above, in the example illustrated in FIG. 8, the processing unit 212 determines that the farmer K-4 exists in the sick cow area. Therefore, the presentation control unit 215 selects the individual information of the cow B-4 existing in the sick cow area from the individual information of each herd (cow B-1 to cow BN), and the selected cow B-4 The individual information may be provided to the communication terminal 10-1 used by the farmer K-4 via the communication unit 230. And in the communication terminal 10-1 used by the farmer K-4, the output part 160 should just show the individual information of the cow B-4.

  In addition, the presentation control unit 215 selects and selects information related to the disease (related to the diseased cow area where the farmer K-4 is present) from the individual information of each of the herds (cow B-1 to cow BN). You may provide the information regarding the injured disease to the communication terminal 10-1 used by the farmer K-4 via the communication part 230. FIG. And in the communication terminal 10-1, the output part 160 should just show the information regarding a sickness.

  Referring to FIG. 8, in the communication terminal 10-1 used by the farmer K-4, the individual information I-31 of the cow B-4 is presented by the output unit 160. The individual information I-31 of the cow B-4 includes information (health history, treatment) on the wound and illness in addition to the birth and weight of the cow B-4. At this time, as shown in FIG. 8, the individual information I-31 of the cow B-4 may be AR-displayed by the output unit 160. Similarly to the individual information I-11 of the cow B-6, the AR display of the individual information I-31 of the cow B-4 may be performed in any way.

  As described above, the timing at which the individual information I-31 of the cow B-4 is presented in the sick cow area is not limited in the same manner as the timing at which the individual information I-11 of the cow B-6 is presented in the calving area. .

  In the above description, it has been described that the learning unit 214 may perform the machine learning process based on the area history information, the work history information on the work, and the function history information included in the work history (FIG. 4). At this time, the learning unit 214 can also calculate the usage frequency for each function by machine learning processing. Accordingly, the presentation control unit 215 can perform control so that the function buttons are arranged in descending order of use frequency (for example, in order from the top) by the output unit 160.

  In the above description, the function selection screen in the lactating cow area, the function selection screen in the calving area, and the function selection screen in the sick cow area have been described. However, the function selection screen in another area may be presented by the output unit 160. For example, when the function selection screen in the dry cow area is presented by the output unit 160, the function selection screen in the dry cow area may include a button for selecting to provide the function “reference medical history”. Good.

  The function selection screen in the dry cow area may include a button for selecting to provide the function “reference pregnancy information”. Here, the pregnancy information is not particularly limited. For example, pregnancy information includes information indicating whether the cow is pregnant, information about the month since pregnancy, the number of past pregnancy, information indicating whether past delivery was normal, the species of the partner cow, It may also include information such as the expected date of delivery, the sex of the calf, and information indicating whether the calf is normal.

  Further, when the function selection screen in the agricultural machine warehouse is presented by the output unit 160, the function selection screen in the agricultural machine warehouse has a button for selecting to provide the function “reference of the introduction time of the agricultural machine”, the function “agricultural machine” A button for selecting to provide “reference of maintenance information”, a button for selecting to provide the function “reference of user and use frequency of agricultural machine”, and the like.

  When the function selection screen in the milk tank is presented by the output unit 160, the function selection screen in the milk tank has a button for selecting to provide the function “reference to milk shipment information” and the function “milking”. Button to select to provide "reference information", button to select to provide function "reference milk tank cleaning status", to provide function "reference milk tank maintenance information" A button for selecting may be included.

  In addition, when the function selection screen in the office is presented by the output unit 160, the function selection screen in the office has a button for selecting to provide the function “refer to farmer management information” and the function “all” A button for selecting to provide "reference individual information", a button for selecting providing "reference all equipment", and a function "reference all area history information" And a button for selecting to provide the function “reference information on all workers”.

  Moreover, in the above, the example in which the button for selecting providing a function was contained in these function selection screens was demonstrated. However, other information may be included in these function selection screens. For example, these function selection screens may include information (for example, a user ID, a farmer's name, etc.) regarding a farmer using the function in association with a button for selecting to provide the function.

(1.4.3. Functions during abnormal operation)
In the above, as an example, when the presentation control unit 215 determines that the farm K-4 has performed the same work as the farm K-2 in the same area as the farm K-2, the farm K-2 Based on the function history information regarding the provided function, the case where presentation information presented to the farmer K-4 was controlled was mainly described.

  On the other hand, when the farmer K-4 operates so as to match or be similar to a predetermined operation pattern (hereinafter also referred to as “abnormal operation pattern”), a predetermined function related to the abnormal operation pattern (hereinafter referred to as “abnormal operation time”). May also be used by Farmer K-4. In such a case, if the presentation control unit 215 automatically controls the presentation information or function provided to the farmer K-4 in order to support the use of the function by the farmer K-4, the convenience of the farmer K-4 is improved. To do.

  For example, the function during abnormal operation may be stored in advance in the storage unit 220. Also, the abnormal operation pattern related to the function at the time of abnormal operation may be stored in advance by the storage unit 220. However, in the following description, an example in which the abnormal operation pattern is recognized by the server 20 and the abnormal operation pattern and the function at the time of the abnormal operation are associated and stored will be mainly described.

  FIG. 9 is a diagram illustrating an example of an operation history. Referring to FIG. 9, the operation history includes information regarding a user ID, an abnormal operation pattern, and a function at the time of abnormal operation.

  Specifically, in the communication terminal 10-1 used by the farmer K, the communication control unit 113 uses the communication unit 130 to acquire the device ID (user ID) of the communication terminal 10-1 and the sensor data detected by the detection unit 120. To the server 20. The sensor data includes information for recognizing the operation pattern of the communication terminal 10-1 (farmer K). The information for recognizing the operation pattern of the farmer K is not limited, but may be sensor data transmitted from the external sensor 30, for example.

  In the server 20, the acquisition unit 211 acquires a user ID and sensor data via the communication unit 230. When the abnormal operation function is used by the farmer K, the processing unit 212 recognizes the abnormal operation pattern of the farmer K based on the sensor data acquired by the acquisition unit 211. The abnormal operation pattern may be the sensor data itself detected by the detection unit 120, or may be analysis data obtained by analyzing the sensor data. The storage unit 220 stores the user ID and the abnormal operation pattern thus obtained as an operation history in association with the function at the time of abnormal operation.

  FIG. 9 shows contact with a veterinarian as a function during abnormal operation, and shows an operation pattern before contacting the veterinary as an abnormal operation pattern related to the function during abnormal operation. Further, FIG. 9 shows a record of treatment as a function at the time of abnormal operation, and shows an operation pattern before recording of the treatment as an abnormal operation pattern related to the function at the time of abnormal operation.

  Further, FIG. 9 shows contact with a veterinarian as a function at the time of abnormal operation, and entry / exit to an area as an abnormal operation pattern related to the function at the time of abnormal operation. For example, if the dry cow area has a high frequency of entry / exit, delivery or injury / treatment may be necessary. Therefore, the frequency of entering and exiting the area may be the frequency of entering and exiting the area. Alternatively, the entry / exit to the area may be information indicating whether or not the worker who has entered or exited the area is a worker to whom work is assigned.

  Further, FIG. 9 shows contact with a bait shop (for example, ordering food using e-mail) as a function at the time of abnormal operation, and a food tank as an operation pattern related to the function at the time of abnormal operation. The movement pattern of not going to the feeding area after going to is shown. Hereinafter, a case where the farmer K-4 does not exist in the operation history will be described as an example, but the farmer K-4 may exist in the operation history.

  More specifically, the acquisition unit 211 acquires the abnormal operation pattern of the farmer K-4 in the same manner as described above. Then, the acquisition unit 211 acquires the operation history stored in the storage unit 220. In the example illustrated in FIG. 9, the acquisition unit 211 relates to the abnormal operation pattern “operation pattern before contacting the veterinarian” of the farmer K-1 as an example of the fourth user from the operation history and the function at the time of the abnormal operation. Information (information on the third function) “contact a veterinarian” is acquired. The acquisition unit 211 similarly acquires other data existing in the operation history.

  Here, the presentation control unit 215 determines that the farm K-4 is an abnormal operation pattern of the farms K-1 to K-3 (here, farmer K-1) “operation before contacting the veterinarian”. Assume that it is determined that the farmer K-4 has operated so as to match or be similar to the “pattern”. In such a case, the presentation control unit 215 controls the presentation information (third presentation information) presented to the farmer K-4 based on the information related to the function provided to the farmer K-1. Thereby, it is possible to further reduce the labor of the farmer K-4.

  In the following, it is mainly assumed that the presentation information presented to the farmer K-4 includes information for selecting providing the function to the farmer K-4. However, the presentation information presented to the farmer K-4 is not limited to this example. For example, the information providing unit 213 may automatically provide a function regardless of the selection by the farmer K-4. In such a case, the presentation information presented to the farmer K-4 may include information presented to the farmer K-4 depending on the function.

  A specific example will be described. FIG. 10 is a diagram illustrating an example of a field of view that can be seen from the farmer K-4 when the farmer K-4 operates so as to match or be similar to the abnormal operation pattern. Referring to FIG. 10, the field of view V-5 visible from the farmer K-4 is shown when the farmer K-4 operates to match or resemble the abnormal behavior pattern of the farmer K-1 before contacting the veterinarian. Yes. Referring to FIG. 10, there is a cow B-4 in the visual field V-5.

  In the example illustrated in FIG. 10, the acquisition unit 211 acquires the operation pattern of the farmer K-4. Then, the acquisition unit 211 acquires the operation history stored in the storage unit 220. Then, the presentation control unit 215 determines that the farmer K-4 has operated so that the farmer K-4 matches or resembles the abnormal operation pattern “operation pattern before contacting the veterinarian” of the farmer K-1. The presentation control unit 215 controls the presentation information presented to the farmer K-4 based on the function “Contact Veterinarian” provided to the farmer K-1.

  For example, the presentation control unit 215 provides the communication terminal 10-1 used by the farmer K-4 with information (for example, function ID) regarding the function “contact to the veterinarian” provided to the farmer K-1. In the communication terminal 10-1 used by the farmer K-4, the data acquisition unit 111 acquires information regarding the function “contact a veterinarian”.

  As shown in FIG. 10, the output unit 160 displays a veterinary contact button L-1 for selecting to provide the function “contact a veterinarian”. For example, when the selection operation for the veterinary contact button L-1 is detected by the detection unit 120, the process execution unit 112 may start a video call with the communication terminal 10-2 used by the veterinarian M.

  Note that the processing unit 212 may perform control so that a predetermined process is executed when it is determined that the farmer K-4 has operated so as to match or be similar to the abnormal operation pattern of the farmer K-1. The execution instruction of the process may be output). The predetermined processing is not particularly limited, but may be automatic recording start. An apparatus for starting recording is not limited. For example, the device that starts recording may be the external sensor 30. Or the apparatus which starts a video recording may be the said image sensor, when the detection part 120 of the communication terminal 10-1 used by the farmer K-4 has an image sensor.

  The learning unit 214 may perform machine learning processing based on information regarding abnormal operation patterns and functions during abnormal operations included in the operation history (FIG. 9). Then, the learning unit 214 can estimate the function to be provided to the farmer K-4 by machine learning processing. At this time, the learning unit 214 uses, as correct data of the machine learning process, whether or not a button (for example, the veterinary contact button L-1) for selecting to provide a function during abnormal operation is selected. May be. Further, the learning unit 214 may perform machine learning processing based on the abnormal operation pattern of the farmer K-4 and information on the function used by the farmer K-4 during the abnormal operation.

(1.4.4. Management of work)
In the above description, an example has been described in which, when the farmer K-4 operates so as to match or be similar to the abnormal operation pattern, the function at the time of the abnormal operation related to the abnormal operation pattern is used by the farmer K-4. Further, as described above, the number of farmers K who perform work (hereinafter, also referred to as “workers”) and the workers in charge of each work can vary depending on the situation. In the following description, a technique for easily managing work assigned to each worker will be mainly described.

  In the server 20, the storage unit 220 stores work information for each worker and information related to the progress of the work (hereinafter also referred to as “work information”). The presentation control unit 215 controls the output of work information. Specifically, the presentation control unit 215 provides work information to the communication terminal 10-1 used by the farmer K via the communication unit 230. In the communication terminal 10-1 used by the farmer K, the data acquisition unit 111 acquires work information via the communication unit 130, and the output unit 160 presents the work information.

  FIG. 11 is a diagram illustrating a display example of work information. FIG. 11 shows a visual field V-6 that can be seen from the farmer K-4 as an example. Also, referring to FIG. 11, the output unit 160 presents work information H-1. The work information H-1 includes “confirmation of pregnancy for cow (ID37) (50%)” as information on work assigned to worker-1 (here, farmer K-3) and the progress of work. “Physical condition confirmation (50%) for cattle (ID18)” is included, and the work assigned to worker-2 (here, farmer K-4) and the progress of the work are “cow (ID11) ) Injury confirmation (0%) ”is included.

  In the example shown in FIG. 11, the number of workers who can work is two, but the number of workers who can work is not particularly limited (the number of workers who can work may be plural). The presentation control unit 215 outputs the other worker (or manager) at the communication terminal 10-1 when at least one time change in the position and operation of any worker satisfies a predetermined condition. The presentation of a predetermined alert by unit 160 may be controlled. The manager may be any one of the farmers K-1 to Kn.

  Here, the predetermined condition is not limited. The predetermined condition may be a condition that the position of the worker is within a predetermined range beyond a predetermined time, or a condition that the operation (or work) of the worker does not change beyond the predetermined time. There may be. Here, as an example, when the condition that the work of worker-2 does not change over a predetermined time is satisfied, the presentation control unit 215 provides an alert to the communication terminal 10-1 of the worker-1 Is assumed.

  FIG. 12 is a diagram illustrating an example of an alert presented by the communication terminal 10-1 of the worker-1. Referring to FIG. 12, the field of view V-7 of worker-1 is shown. In communication terminal 10-1 of worker-1, data acquisition unit 111 acquires alert T-11 via communication unit 130, and output unit 160 presents alert T-11. Here, the case where the alert T-11 is displayed as visual information on the display will be mainly described. However, the type of alert T-11 is not limited to visual information. For example, the alert T-11 may be output as audio by an audio output device.

  The progress of work may be dynamically updated by the processing unit 212. As described above, the processing unit 212 can specify an area where the communication terminal 10-1 (worker) is present. Further, the processing unit 212 can specify the work of the worker. Therefore, when the processing unit 212 detects the escape from the area by the worker-1 after a predetermined time has elapsed since the work by the worker-1 was detected in a certain area, the progress of the work of the worker-1 is progressed. The situation may be set to work complete.

  And the presentation control part 215 may control presentation of the work information after the progress of the work of the worker-1 is changed. For example, the presentation control unit 215 provides the work information after the work progress status of the worker-1 is changed to the communication terminals 10-1 of the farmers K-1 to Kn. Here, as an example, it is assumed that the work information after the progress of the work of worker-1 is changed is presented by communication terminal 10-1 used by worker-1.

  FIG. 13 is a diagram illustrating a presentation example of work information after the progress status change. Referring to FIG. 13, the field of view V-8 of worker-1 is shown. As illustrated in FIG. 13, the work information H-2 after the progress of the work of the worker-1 may be presented by the communication terminal 10-1 used by the worker-1. Referring to the work information H-2, work completion is set in the progress of pregnancy confirmation for the cow (ID 37) of worker-1. In addition, as shown in part E-32 of the work content required by the herd, the work content “ID37: Confirmation of pregnancy” from the part E-31 (FIG. 12) of the work content required by the herd as the work is completed. "May be deleted.

  Also, work assignments for each worker may be dynamically updated by the processing unit 212. That is, when the number of workers who can work is changed, the processing unit 212 may dynamically change the work assignment to the workers who can work. Note that the number of workers who can work may be managed in any way. For example, the worker may be able to input (for example, by voice) that the work can be performed and the work cannot be performed to the communication terminal 10-1. In such a case, in the server 20, the acquisition unit 211 acquires that the work is possible and that the work is impossible via the communication unit 230, and the processing unit 212 updates the number of workers who can work. It's okay.

  FIG. 14 is a diagram illustrating an example of presenting work information after the work assignment is changed. Referring to FIG. 14, the field of view V-9 of worker-1 is shown. As illustrated in FIG. 14, the work information H-3 after the work assignment is changed may be presented by the communication terminal 10-1 used by the worker-1. Referring to the work information H-3, the work content “ID11: injury confirmation (0%)” assigned to the worker-2 is assigned to the worker-1.

(1.4.5. Worker skill level)
In the above, the technique for easily managing the work in charge for each worker has been described. Further, as described above, an operator who is not highly skilled at work cannot easily reach an efficient work method as long as the work is performed on his own. Therefore, in the following description, a technique for allowing a user who is not highly skilled in work to reach an efficient work method will be described.

  In the server 20, the skill level for each worker is stored in the storage unit 220. The skill level of each worker can be updated as appropriate by the processing unit 212. For example, the processing unit 212 performs the work, the number of years that have elapsed since the work was performed for the first time (the number of years of work experience), the average required time (work speed) from the start of work to the end of work, and the frequency of viewing the manual The skill level for each worker may be calculated based on at least one of the above.

  The presentation control unit 215 controls presentation information presented to the worker based on the skill level of the worker. For example, the presentation control unit 215 may control the presentation information for beginners to be presented to the worker when the skill level of the worker is lower than a threshold value. On the other hand, when the skill level of the worker is higher than the threshold, the presentation control unit 215 may perform control so that the normal worker presentation information is presented to the worker.

  A specific example will be described. FIG. 15 is a diagram illustrating examples of presentation information for beginners and presentation information for normal workers. FIG. 15 shows a function selection screen Ra-4 in the lactating cow area as an example of presentation information for beginners. The function selection screen Ra-4 in the lactating cow area includes a voice call button Rb-41 for selecting to provide the function “voice call to the administrator” as a function for beginners. The function selection screen Ra-4 in the lactating cow area includes a manual reference button Rb-42 for selecting to provide the function “manual reference” as a function for beginners.

  In addition, the function selection screen Ra-4 in the lactating cow area includes a memo recording button Rb-23 for selecting to provide the function “record memo for cow B-2”. Further, the function selection screen Ra-4 in the lactating cow area includes another function button Rb-44 for selecting to provide the function “other functions”. FIG. 15 shows a function selection screen Ra-2 in the lactating cow area as an example of presentation information for a normal worker. The function selection screen Ra-2 in the lactating cow area is as described above.

(1.4.6. Example of operation)
Subsequently, an example of presentation information control by the presentation control system 1 according to an embodiment of the present disclosure and an example of a function during abnormal operation will be described. FIG. 16 is a flowchart illustrating an example of presentation information control by the presentation control system 1 according to the embodiment of the present disclosure and an example of a function during abnormal operation. Note that the flowchart shown in FIG. 16 merely shows an example of the control of the presentation information by the presentation control system 1 and the function during abnormal operation. Therefore, the control of the presentation information by the presentation control system 1 and the function during abnormal operation are not limited to the operation example of the flowchart shown in FIG.

  First, in the communication terminal 10-1 used by the farmer K, the communication control unit 113 sets the device ID (user ID) of the communication terminal 10-1, the sensor data detected by the detection unit 120, and the detection time of the sensor data, It is provided to the server 20 via the communication unit 130 (for example, every predetermined time). The sensor data includes information for specifying the position information of the communication terminal 10-1 (farmer K), information for specifying the work of the farmer K, and information for recognizing the operation pattern of the farmer K. It is.

  In the server 20, the acquisition unit 211 acquires the user ID, sensor data, and detection time via the communication unit 230. The processing unit 212 identifies the position information of the communication terminal 10-1 (farm K) based on the information for identifying the position information of the communication terminal 10-1 (farm K) acquired by the acquisition unit 211. The processing unit 212 is based on the position information of each of the one or more areas stored in the storage unit 220 and the position information of the communication terminal 10-1 (farm K) acquired by the acquisition unit 211. -1 (Farmer K) is determined (S11).

  The presentation control unit 215 determines whether the farmer K has performed an abnormal operation (S13). That is, the presentation control unit 215 determines whether or not the farmer K has operated so as to match or be similar to the abnormal operation pattern of any farmhouse. When the processing unit 212 determines that the farmer K is not performing an abnormal operation (“No” in S13), the processing unit 212 determines the farmer K's work based on the information for identifying the work of the farmer K acquired by the acquiring unit 211. The work is specified (S14).

  When the presentation control unit 215 determines that the farmer K has performed the same work as the farmer in the same area as any farmer, the presentation control unit 215, based on the function history information regarding the function provided to the farmer. The farmer K is controlled so that presentation information (UI (User interface) presentation) is presented. Specifically, the presentation control unit 215 provides the presentation information (UI presentation) to the communication terminal 10-1 used by the farmer K. In the communication terminal 10-1 used by the farmer K, the output unit 160 The presentation information (UI presentation) is presented to the farmer K, and the operation ends. For example, the presentation information in the server 20 is controlled by the presentation control unit 215 controlling the communication unit 230 so that the presentation information is transmitted to the communication terminal 10-1 used by the farmer K via the communication unit 230. May be realized. Further, when the presentation information is controlled in the communication terminal 10-1 used by the farmer K, the control unit 110 outputs the presentation information so that the output unit 160 outputs the presentation information (for example, display, voice output, etc.). The presentation information may be controlled by controlling 160.

  On the other hand, if the presentation control unit 215 determines that the farmer K has performed an abnormal operation (“Yes” in S13), the presentation information (alert UI) is presented to the farmer K based on information on the function provided to the farmer. Is controlled to be presented (S16). Specifically, the presentation control unit 215 provides presentation information (alert UI) to the communication terminal 10-1 used by the farmer K, and the communication unit 10-1 used by the farmer K uses the output unit 160. The presentation information (UI for alert) is presented to the farmer K.

  The process execution unit 112 uses the communication used by the veterinarian M when the selection operation by the farmer K for the function “contact veterinary” is detected by the detection unit 120 in the presentation information (alert UI) (“Yes” in S17). A video call with the terminal 10-2 is started and the operation is terminated. On the other hand, when the selection operation by the farmer K for the function “contact veterinary” is not detected by the detection unit 120 in the presentation information (alert UI) (“No” in S17), the process execution unit 112 ends the operation. To do.

  Subsequently, an example of work management by the presentation control system 1 according to the embodiment of the present disclosure will be described. FIG. 17 is a flowchart illustrating an example of work management by the presentation control system 1 according to the embodiment of the present disclosure. Note that the flowchart shown in FIG. 17 only shows an example of work management by the presentation control system 1. Therefore, the work management by the presentation control system 1 is not limited to the operation example of the flowchart shown in FIG.

  First, in the server 20, the processing unit 212 determines the progress of each worker's work (S21). Then, the presentation control unit 215 determines whether or not there is a worker who is stuck (S22). Specifically, the presentation control unit 215 recognizes a worker who satisfies at least a predetermined change in position and / or movement as a time change as a worker who is stuck. The presentation control unit 215 returns to S <b> 21 when there is no worker who is stuck (“No” in S <b> 22). On the other hand, the processing unit 212 reassigns the work (S23) when there is a worker who is behind the work ("Yes" in S22).

  The information providing unit 213 notifies the communication terminal 10-1 used by the worker (or manager) to whom the work has been reassigned, of the work assignment change (S24). In the communication terminal 10-1 used by the worker (or the administrator) to whom the work is reassigned, the data acquisition unit 111 accepts the notification of the work assignment change. When the detection unit 120 detects an input indicating approval for the change, the server 120 provides the server 20 with approval for the change.

  In the server 20, the processing unit 212 updates the work assignment (S26) and terminates the operation when the acquisition unit 211 acquires the approval for the change ("Yes" in S25). On the other hand, when the acquisition unit 211 does not acquire the approval indicating the change (“No” in S25), the processing unit 212 ends the operation.

  Heretofore, an example of the operation of the presentation control system 1 according to the embodiment of the present disclosure has been described.

[1.5. Hardware configuration example]
Next, a hardware configuration of the communication terminal 10 according to the embodiment of the present disclosure will be described with reference to FIG. FIG. 18 is a block diagram illustrating a hardware configuration example of the communication terminal 10 according to the embodiment of the present disclosure. Here, the hardware configuration of the communication terminal 10 according to the embodiment of the present disclosure will be described. However, the hardware configuration of the server 20 according to the embodiment of the present disclosure is also the same as that of the communication terminal 10 according to the embodiment of the present disclosure. It can be realized in the same manner as the hardware configuration.

  As illustrated in FIG. 18, the communication terminal 10 includes a CPU (Central Processing unit) 901, a ROM (Read Only Memory) 903, and a RAM (Random Access Memory) 905. The control unit 110 can be realized by the CPU 901, the ROM 903, and the RAM 905. The communication terminal 10 may include a host bus 907, a bridge 909, an external bus 911, an interface 913, an input device 915, an output device 917, a storage device 919, a drive 921, a connection port 923, and a communication device 925. Furthermore, the communication terminal 10 may include an imaging device 933 and a sensor 935 as necessary. The communication terminal 10 may include a processing circuit called a DSP (Digital Signal Processor) or ASIC (Application Specific Integrated Circuit) instead of or in addition to the CPU 901.

  The CPU 901 functions as an arithmetic processing unit and a control unit, and controls all or a part of the operation in the communication terminal 10 according to various programs recorded in the ROM 903, the RAM 905, the storage device 919, or the removable recording medium 927. The ROM 903 stores programs and calculation parameters used by the CPU 901. The RAM 905 temporarily stores programs used in the execution of the CPU 901, parameters that change as appropriate during the execution, and the like. The CPU 901, the ROM 903, and the RAM 905 are connected to each other by a host bus 907 configured by an internal bus such as a CPU bus. Further, the host bus 907 is connected to an external bus 911 such as a PCI (Peripheral Component Interconnect / Interface) bus via a bridge 909.

  The input device 915 is a device operated by a user, such as a button. The input device 915 may include a mouse, a keyboard, a touch panel, a switch, a lever, and the like. The input device 915 may include a microphone that detects a user's voice. The input device 915 may be, for example, a remote control device using infrared rays or other radio waves, or may be an external connection device 929 such as a mobile phone corresponding to the operation of the communication terminal 10. The input device 915 includes an input control circuit that generates an input signal based on information input by the user and outputs the input signal to the CPU 901. The user operates the input device 915 to input various data and instruct processing operations to the communication terminal 10. An imaging device 933, which will be described later, can also function as an input device by imaging a user's hand movement, a user's finger, and the like. At this time, the pointing position may be determined according to the movement of the hand or the direction of the finger. Note that the detection unit 120 described above can be realized by the input device 915.

  The output device 917 is configured by a device capable of visually or audibly notifying acquired information to the user. The output device 917 can be, for example, a display device such as an LCD (Liquid Crystal Display) or an organic EL (Electro-Luminescence) display, or a sound output device such as a speaker or headphones. The output device 917 may include a PDP (Plasma Display Panel), a projector, a hologram, a printer device, and the like. The output device 917 outputs the result obtained by the processing of the communication terminal 10 as a video such as text or an image, or as a sound such as voice or sound. The output device 917 may include a light or the like to brighten the surroundings. Note that the output device 160 can realize the output unit 160 described above.

  The storage device 919 is a data storage device configured as an example of a storage unit of the communication terminal 10. The storage device 919 includes, for example, a magnetic storage device such as an HDD (Hard Disk Drive), a semiconductor storage device, an optical storage device, or a magneto-optical storage device. The storage device 919 stores programs executed by the CPU 901, various data, various data acquired from the outside, and the like.

  The drive 921 is a reader / writer for a removable recording medium 927 such as a magnetic disk, an optical disk, a magneto-optical disk, or a semiconductor memory, and is built in or externally attached to the communication terminal 10. The drive 921 reads information recorded on the attached removable recording medium 927 and outputs the information to the RAM 905. In addition, the drive 921 writes a record in the attached removable recording medium 927.

  The connection port 923 is a port for directly connecting a device to the communication terminal 10. The connection port 923 may be, for example, a USB (Universal Serial Bus) port, an IEEE 1394 port, a SCSI (Small Computer System Interface) port, or the like. The connection port 923 may be an RS-232C port, an optical audio terminal, an HDMI (registered trademark) (High-Definition Multimedia Interface) port, or the like. By connecting the external connection device 929 to the connection port 923, various types of data can be exchanged between the communication terminal 10 and the external connection device 929.

  The communication device 925 is a communication interface configured with, for example, a communication device for connecting to the network 931. The communication device 925 can be, for example, a communication card for wired or wireless LAN (Local Area Network), Bluetooth (registered trademark), or WUSB (Wireless USB). The communication device 925 may be a router for optical communication, a router for ADSL (Asymmetric Digital Subscriber Line), or a modem for various communication. The communication device 925 transmits and receives signals and the like using a predetermined protocol such as TCP / IP with the Internet and other communication devices, for example. The network 931 connected to the communication device 925 is a wired or wireless network, such as the Internet, a home LAN, infrared communication, radio wave communication, or satellite communication. The communication unit 925 can realize the communication unit 130 described above.

  The imaging device 933 uses various members such as an imaging element such as a CCD (Charge Coupled Device) or a CMOS (Complementary Metal Oxide Semiconductor), and a lens for controlling the formation of a subject image on the imaging element. It is an apparatus that images a real space and generates a captured image. The imaging device 933 may capture a still image or may capture a moving image. Note that the above-described detection unit 120 can be realized by the imaging device 933.

  The sensor 935 is various sensors such as a distance measuring sensor, an acceleration sensor, a gyro sensor, a geomagnetic sensor, a vibration sensor, an optical sensor, and a sound sensor. The sensor 935 acquires information related to the surrounding environment of the communication terminal 10 such as information related to the state of the communication terminal 10 itself such as the attitude of the casing of the communication terminal 10 and brightness and noise around the communication terminal 10. The sensor 935 may also include a GPS sensor that receives a GPS (Global Positioning System) signal and measures the latitude, longitude, and altitude of the device. The sensor 935 can realize the detection unit 120 described above.

<2. Conclusion>
As described above, according to the embodiment of the present disclosure, the area history information indicating the area where the first user exists, the work history information regarding the work performed by the first user in the area, and the work When the second user performs the work in the area, the acquisition unit that acquires the function history information related to the first function provided to the first user, based on the function history information, the A presentation control device is provided that includes a presentation control unit that controls presentation of presentation information presented to a second user. If it does so, it will become possible to further reduce the labor of a user's work.

  The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the technical scope of the present disclosure is not limited to such examples. It is obvious that a person having ordinary knowledge in the technical field of the present disclosure can come up with various changes or modifications within the scope of the technical idea described in the claims. Of course, it is understood that it belongs to the technical scope of the present disclosure.

  For example, the position of each component is not particularly limited as long as the operations of the communication terminal 10 and the server 20 described above are realized. Part of the processing of each unit in the communication terminal 10 may be performed by the server 20. As a specific example, some or all of the blocks (data acquisition unit 111, process execution unit 112, communication control unit 113) included in the control unit 110 in the communication terminal 10 may exist in the server 20 or the like. . In addition, some or all of the blocks (acquisition unit 211, processing unit 212, information providing unit 213, learning unit 214, presentation control unit 215) included in the control unit 210 in the server 20 may be performed by the communication terminal 10. . For example, in addition to the display control device 10 and the server 20, one or a plurality of relay devices (not shown) that perform a part of the processing of each component may exist in the display control system 1. In this case, the relay device can be, for example, a smartphone that the user has. For example, the relay device includes a communication circuit that communicates with the display control device 10 and the server 20 in a case of the relay device, and a processing circuit that performs a part of the processing performed by each block in the above embodiment. Have. Then, for example, the relay device receives predetermined data from the communication unit 230 of the server 20, performs a part of the processing of each component, and transmits the data to the communication unit 130 of the display control device 10 based on the processing result. In addition, by performing communication and processing in the opposite direction, effects similar to those of the above-described operation examples of the display control device 10 and the server 20 are brought about.

  Moreover, in the above, it demonstrated that the timing which controls the presentation information shown to an operator is not limited. For example, the timing for controlling the presentation information presented to the worker may be the timing at which the work is started by the worker. That is, the presentation control unit 215 may control the presentation information presented to the worker at the timing when the work start by the worker is detected.

  Moreover, in the above, the example which the presentation control part 215 controls the presentation information shown to a worker according to a worker's skill level was demonstrated. However, the presentation information presented to the worker may be controlled based on other parameters. For example, the presentation control unit 215 may control presentation information presented to the worker based on at least one of the role, time zone, season, and weather of the worker.

  The case where the external sensor 30 is a surveillance camera has been described above. At this time, the case where the cow reflected in the image imaged by the external sensor 30 is concealed by another object is also assumed. In such a case, the cow may be detected by another sensor instead of the external sensor 30.

  In the above description, it has been described that various types of operations (for example, an operation using a line of sight and an operation using audio) can be used as various operations that can be input by an operator. However, when an operator frequently uses the line of sight, it may be difficult to input various operations using the line of sight. In such a case, the process execution unit 112 may automatically switch the operation that can be input by the operator to an operation by voice. At this time, the presentation control unit 215 may perform control so that the output unit 160 presents that the operation that can be input by the operator has been switched to the voice operation. The work that frequently uses the line of sight may be determined in advance.

  In the communication terminal 10-1, the color of the presentation information presented by the output unit 160 is not limited. For example, the color of the presentation information presented by the output unit 160 may be fixed or may change. When the surrounding environment is obtained according to the sensor data detected by the detection unit 120, the output unit 160 may change the color of the presentation information according to the environment.

  In the above-described example, the example in which one work is assigned to one worker has been mainly described. However, it is also possible for one work to be assigned to a plurality of workers. At this time, when the processing unit 212 detects that work assigned to a plurality of workers has been completed by any of the workers, the presentation control unit 215 performs work information presented to other workers. The completed work may be controlled so as to be deleted.

  Further, the effects described in the present specification are merely illustrative or exemplary and are not limited. That is, the technology according to the present disclosure can exhibit other effects that are apparent to those skilled in the art from the description of the present specification in addition to or instead of the above effects.

The following configurations also belong to the technical scope of the present disclosure.
(1)
Area history information indicating an area where the first user exists, work history information regarding work performed by the first user in the area, and a first function provided to the first user during the work An acquisition unit for acquiring function history information;
When a second user performs the work in the area, a presentation control unit that controls presentation of presentation information presented to the second user based on the function history information;
A presentation control device comprising:
(2)
The work includes work on livestock,
The area is an area corresponding to the management state of livestock,
The presentation information is used for selecting a function to be used when performing the work on livestock reared in the area, or used when performing the work on livestock reared in the area. Information

The presentation control apparatus according to (1) or (2).
(3)
The presentation control unit, based on the area history information, the work history information, the function history information, area information indicating an area where the second user exists, and the work information of the second user, Control the presentation of
The presentation control apparatus according to any one of (1) to (3).
(4)
The work information is generated based on sensor data output from a sensor provided in a housing configured to be attachable to the head of the second user,
The presentation information is output via a display or a speaker provided in the housing.
The presentation control device according to (3).
(5)
The presentation information presented to the second user is information for selecting to provide the first function to the second user or to the second user by the first function. Including information to be presented,
The presentation control apparatus according to any one of (1) to (4).
(6)
The presentation control unit selects information on the individual from a plurality of information on the individual based on area information indicating the area where the second user exists, and controls output of the information on the individual.
The presentation control apparatus according to any one of (1) to (5).
(7)
The presentation control unit selects an individual from a plurality of individuals based on area information indicating the area where the second user exists, and controls output of information about the individual.
The presentation control apparatus according to any one of (1) to (6).
(8)
The acquisition unit acquires the behavior pattern of the first user related to the area,
When the second user behaves so as to match or be similar to the behavior pattern of the first user, the presentation control unit may perform the first operation before the second user performs the work in the area. Controlling the presentation information presented to the second user based on information on the function of
The presentation control apparatus according to any one of (1) to (7).
(9)
The acquisition unit acquires the behavior pattern of the first user related to the area,
When the second user behaves so as to coincide with or be similar to the behavior pattern of the first user, the presentation control unit determines the area before the second user performs the work in the area. Control the output of information about the individual based on the area information shown,
The presentation control apparatus according to any one of (1) to (8).
(10)
The acquisition unit acquires information on a second function provided to the third user in relation to a third user's behavior pattern and the third user's behavior pattern;
The presentation control unit is presented to the second user based on information on the second function when the second user acts so as to match or be similar to the behavior pattern of the third user. Control presentation information,
The presentation control apparatus according to any one of (1) to (9).
(11)
The acquisition unit acquires information related to a fourth user operation pattern and a third function provided to the fourth user in relation to the fourth user operation pattern;
The presentation control unit is presented to the second user based on information on the third function when the second user operates so as to match or be similar to the operation pattern of the fourth user. Controlling the third presentation information
The presentation control apparatus according to any one of (1) to (10).
(12)
The acquisition unit acquires information related to a fourth user operation pattern and a third function provided to the fourth user in relation to the fourth user operation pattern;
The presentation control device includes:
An information providing unit for providing the third function to the second user when the second user operates so as to match or be similar to the operation pattern of the fourth user;
The presentation control apparatus according to any one of (1) to (10).
(13)
The presentation control device includes:
A processing unit that performs control so that a predetermined process is executed when the second user operates so as to match or be similar to the operation pattern of the fourth user;
The presentation control device according to (11) or (12).
(14)
The presentation control unit controls information related to work assigned to each of a plurality of workable users and output of the progress of the work.
The presentation control apparatus according to any one of (1) to (13).
(15)
The presentation control device includes:
The presentation control unit, when a predetermined time elapses after the work by the second user is detected in the area, when the second user has escaped from the area, the progress of the work With a processing unit for setting
The presentation control device according to (14).
(16)
The presentation control device includes:
When the number of users who can work is changed, a processing unit that dynamically changes assignment of work to the users who can work is provided.
The presentation control apparatus according to any one of (1) to (14).
(17)
The presentation control unit controls the presentation of a predetermined alert when a time change of at least one of the position and operation of the second user satisfies a predetermined condition.
The presentation control apparatus according to any one of (1) to (16).
(18)
The presentation control unit controls the presentation information presented to the second user based on the skill level of the second user.
The presentation control device according to any one of (1) to (17).
(19)
The presentation control unit controls output of information about an individual based on area information indicated by the area.
The presentation control apparatus according to any one of (1) to (5).
(20)
The presentation control device includes:
A learning unit that performs machine learning processing based on area information indicated by the area, information on the work, and information on the function;
The presentation control apparatus according to any one of (1) to (19).
(21)
Area history information indicating an area where the first user exists, work history information regarding work performed by the first user in the area, and a first function provided to the first user during the work Acquiring function history information;
Controlling a presentation of presentation information presented to the second user based on the function history information when a second user performs the work in the area by a processor;
A presentation control method comprising:
(22)
Computer
Area history information indicating an area where the first user exists, work history information regarding work performed by the first user in the area, and a first function provided to the first user during the work An acquisition unit for acquiring function history information;
When a second user performs the work in the area, a presentation control unit that controls presentation of presentation information presented to the second user based on the function history information;
A program for causing a presentation control device to function.

DESCRIPTION OF SYMBOLS 1 Presentation control system 10 Communication terminal 110 Control part 111 Data acquisition part 112 Processing execution part 113 Communication control part 120 Detection part 130 Communication part 150 Storage part 160 Output part 20 Server 210 Control part 211 Acquisition part 212 Processing part 213 Information provision part 214 Learning unit 215 Presentation control unit 220 Storage unit 221 Cow information 230 Communication unit 30 External sensor 40 Wearable device 50 Repeater 60 Gateway device 70 Breeding machine

Claims (20)

Area history information indicating an area where the first user exists, work history information regarding work performed by the first user in the area, and a first function provided to the first user during the work An acquisition unit for acquiring function history information;
When a second user performs the work in the area, a presentation control unit that controls presentation of presentation information presented to the second user based on the function history information;
A presentation control device comprising: The work includes work on livestock,
The area is an area corresponding to the management state of livestock,
The presentation information is used for selecting a function to be used when performing the work on livestock reared in the area, or used when performing the work on livestock reared in the area. Information

The presentation control apparatus according to claim 1. The presentation control unit, based on the area history information, the work history information, the function history information, area information indicating an area where the second user exists, and the work information of the second user, Control the presentation of
The presentation control apparatus according to claim 1. The work information is generated based on sensor data output from a sensor provided in a housing configured to be attachable to the head of the second user,
The presentation information is output via a display or a speaker provided in the housing.
The presentation control apparatus according to claim 3. The presentation information presented to the second user is information for selecting to provide the first function to the second user or to the second user by the first function. Including information to be presented,
The presentation control apparatus according to claim 1. The presentation control unit selects information on the individual from a plurality of information on the individual based on area information indicating the area where the second user exists, and controls output of the information on the individual.
The presentation control apparatus according to claim 1. The presentation control unit selects an individual from a plurality of individuals based on area information indicating the area where the second user exists, and controls output of information about the individual.
The presentation control apparatus according to claim 1. The acquisition unit acquires the behavior pattern of the first user related to the area,
When the second user behaves so as to match or be similar to the behavior pattern of the first user, the presentation control unit may perform the first operation before the second user performs the work in the area. Controlling the presentation information presented to the second user based on information on the function of
The presentation control apparatus according to claim 1. The acquisition unit acquires the behavior pattern of the first user related to the area,
When the second user behaves so as to coincide with or be similar to the behavior pattern of the first user, the presentation control unit determines the area before the second user performs the work in the area. Control the output of information about the individual based on the area information shown,
The presentation control apparatus according to claim 1. The acquisition unit acquires information on a second function provided to the third user in relation to a third user's behavior pattern and the third user's behavior pattern;
The presentation control unit is presented to the second user based on information on the second function when the second user acts so as to match or be similar to the behavior pattern of the third user. Control presentation information,
The presentation control apparatus according to claim 1. The acquisition unit acquires information related to a fourth user operation pattern and a third function provided to the fourth user in relation to the fourth user operation pattern;
The presentation control unit is presented to the second user based on information on the third function when the second user operates so as to match or be similar to the operation pattern of the fourth user. Controlling the third presentation information
The presentation control apparatus according to claim 1. The acquisition unit acquires information related to a fourth user operation pattern and a third function provided to the fourth user in relation to the fourth user operation pattern;
The presentation control device includes:
An information providing unit for providing the third function to the second user when the second user operates so as to match or be similar to the operation pattern of the fourth user;
The presentation control apparatus according to claim 1. The presentation control device includes:
A processing unit that performs control so that a predetermined process is executed when the second user operates so as to match or be similar to the operation pattern of the fourth user;
The presentation control apparatus according to claim 11. The presentation control unit controls information related to work assigned to each of a plurality of workable users and output of the progress of the work.
The presentation control apparatus according to claim 1. The presentation control device includes:
The presentation control unit, when a predetermined time elapses after the work by the second user is detected in the area, when the second user has escaped from the area, the progress of the work With a processing unit for setting
The presentation control apparatus according to claim 14. The presentation control device includes:
When the number of users who can work is changed, a processing unit that dynamically changes assignment of work to the users who can work is provided.
The presentation control apparatus according to claim 1. The presentation control unit controls the presentation of a predetermined alert when a time change of at least one of the position and operation of the second user satisfies a predetermined condition.
The presentation control apparatus according to claim 1. The presentation control unit controls the presentation information presented to the second user based on the skill level of the second user.
The presentation control apparatus according to claim 1. Area history information indicating an area where the first user exists, work history information regarding work performed by the first user in the area, and a first function provided to the first user during the work Acquiring function history information;
Controlling a presentation of presentation information presented to the second user based on the function history information when a second user performs the work in the area by a processor;
A presentation control method comprising: Computer
Area history information indicating an area where the first user exists, work history information regarding work performed by the first user in the area, and a first function provided to the first user during the work An acquisition unit for acquiring function history information;
When a second user performs the work in the area, a presentation control unit that controls presentation of presentation information presented to the second user based on the function history information;
A program for causing a presentation control device to function.

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