JP7240865B2 - Guidance information transmission device and guidance information transmission method - Google Patents

Description

The present invention relates to a guidance information transmission device and a guidance information transmission method.

A route guidance device using a navigation device, which restricts route guidance when it is determined that the user is in a restricted area. A route guidance device that executes route guidance at appropriate timing has been proposed (see Patent Document 1). Here, the restricted area is an area where the user does not need route guidance because the user already knows the optimum route.

JP 2008-224541 A

However, according to the technology described in Patent Document 1, route guidance is limited to limited situations, such as limiting route guidance within a restricted area based on the user's current position information. Therefore, there is a problem that it is not possible to respond to various usage scenes of users.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a guidance information transmitting apparatus and a guidance information transmitting method capable of responding to various usage scenes of the user according to the user's condition. is to provide

In order to solve the above-described problems, a guidance information transmission device and a guidance information transmission method according to one aspect of the present invention estimate a user's state based on data from a first terminal and a second terminal held by the user. Then, the guidance information for the user to reach a predetermined destination is generated, and the user's state at the time of sending the guidance information and the information linking the guidance information and the target terminal that is the destination of the transmission are sent to the target terminal. A recommended terminal is selected from the first terminal or the second terminal based on the state of the user, guidance information, and the stored usage history, and guidance information is sent to the selected recommended terminal. to send.

ADVANTAGE OF THE INVENTION According to this invention, it can respond to a user's various usage scene according to a user's condition.

FIG. 1 is a block diagram showing the configuration of a guidance information transmitting device according to one embodiment of the present invention. FIG. 2 is a flow chart showing the processing procedure of the guidance information transmitting device according to one embodiment of the present invention.

Embodiments of the present invention will now be described in detail with reference to the drawings. In the explanation, the same reference numerals are given to the same parts, and redundant explanations are omitted.

[Configuration of guidance information transmitting device]
FIG. 1 is a block diagram showing the configuration of the guidance information transmitting device according to this embodiment. As shown in FIG. 1, a guidance information transmitting device 100 according to this embodiment is connected to an information device 12 owned by a user.

The information equipment 12 to be connected to the guidance information transmitting device 100 includes information communication terminals that can be held, carried, or worn by the user, such as laptop computers, tablet PCs, smart phones, and wearable devices. A "wearable device" is an electronic device that can be worn or worn by a user, also called a wearable computer. The shape of the wearable device does not matter, and includes various shapes such as a wristwatch type, eyeglass type, ring type, shoe type, and pocket type.

Furthermore, wearable devices include devices that are worn on the user's head and that include a head-mounted part having a speaker (referred to as a "hearable device"). Hearable devices include various shapes such as head-mounted type, headphone type, and earphone type. The earphone type has a pair of independent members to be worn on the left and right ears, and a completely wireless earphone type that performs wireless communication such as Bluetooth (registered trademark), and a pair of members are connected by a cable. Includes neckband style.

These information devices 12 include a gyro sensor 24 , an acceleration sensor 25 and a magnetic sensor 26 . Further, the information device 12 includes a speaker 27 that outputs voice guidance, a communication unit 29 that communicates with the guidance information transmitting device 100, sensors (gyro sensor 24, acceleration sensor 25, and magnetic sensor 26), speaker 27 , a microphone 28 and a controller 23 for controlling a communication unit 29 . When the information device 12 is a hearable device, a gyro sensor 24, an acceleration sensor 25, a magnetic sensor 26, and a speaker 27 are mounted on the head-worn portion. The information equipment 12 may further include a microphone 28 that converts the user's voice into an electrical signal.

In FIG. 1 , a first terminal 21 and a second terminal 22 are shown as the information equipment 12 . That is, an example in which the user holds, forms, or wears both the first terminal 21 and the second terminal 22 is shown. The second terminal 22 includes not only the same components (23 to 29) as those of the first terminal 21, but also a display section 30 (display) for displaying images. In the following description, it is assumed that the first terminal 21 is a hearable device and the second terminal 22 is a smart phone, but the present invention is not limited to this.

The controller 23 acquires angular velocity data indicating the angular velocity measured by the gyro sensor 24 , acceleration data indicating acceleration measured by the acceleration sensor 25 , and magnetic data indicating magnetism measured by the magnetic sensor 26 . The controller 23 transmits angular velocity data, acceleration data, and magnetic data to the guidance information transmission device 100 in response to a request from the guidance information transmission device 100 .

Guidance information transmitting device 100 includes acquisition unit 110 , user state estimation unit 140 , route guidance information generation unit 130 , database 160 , output form selection unit 170 , and output unit 180 .

The acquisition unit 110 acquires data from the first terminal 21 and the second terminal 22 . As shown in Tables 1 and 2, for each parameter included in the data, the type and the range of possible values of the parameter value are defined.

As shown in Table 1, the parameters included in the data acquired from the first terminal 21 include the location information (GPS information) of the first terminal 21, the state of head movement based on the acceleration sensor 25, the first Occupancy status of the terminal 21, usage status of voice guidance, availability of connection with a voice terminal, presence/absence of user's utterance, presence/absence of utterance by others around the first terminal 21, and the like.

As shown in Table 2, the parameters included in the data acquired from the second terminal 22 include the position information (GPS information) of the second terminal 22, the state of the display unit 30 of the second terminal 22, and other functions. The occupancy status of the second terminal 22, availability of guidance information through the display unit 30 of the second terminal 22, availability of connection with a voice terminal owned by the user, and the like can be mentioned.

The route guidance information generation unit 130 generates guidance information for guiding a route from the user's current location to the destination based on the user's current location and destination. Information related to the guidance information is also transmitted to the user state estimation unit 140 as attribute information. The attribute information may include information on the user's current location and destination, distance to the destination, required time, mode of travel (walking, train, bus, etc.), number of steps for route guidance, and the like.

The user state estimation unit 140 estimates the current state of the user based on the data acquired from the acquisition unit 110 and the guidance information acquired from the route guidance information generation unit 130 .

Specifically, the user state estimation unit 140 includes a map information matching unit 141, a movement estimation unit 142, a head motion estimation unit 143, a movement type estimation unit 144, a current location attribute estimation unit 145, a first terminal usage estimation unit 146, It is composed of a second terminal usage estimation unit 147, a dialogue detection unit 148, and the like. The user state estimation unit 140 does not need to have all of the components (141 to 148), and may have only some of them.

The map information collation unit 141 acquires map information used in the route guidance function, and uses the position information acquired from the acquisition unit 110 to identify the user's current location.

The movement estimating unit 142 determines whether the user is moving or standing still based on the temporal change of the position information acquired by the acquiring unit 110 . Also, the moving speed and the like are calculated.

The head motion estimation unit 143 calculates the user's head motion based on the acceleration sensor value acquired by the acquisition unit 110 . Then, it is estimated whether or not the head movement has reached a magnitude equal to or greater than a predetermined level.

The movement pattern estimation unit 144 estimates the movement pattern of the user based on the current location specified by the map information matching unit 141 and the moving speed calculated by the movement estimation unit 142 . As modes of movement, walking, bicycles, automobiles, trains, and the like can be considered.

The current location attribute estimation unit 145 estimates the attribute of the user's current location based on the current location specified by the map information matching unit 141 . Attributes include main roads, narrow streets, intersections, busy streets, indoors, and in cars.

The first terminal usage estimation unit 146 estimates the current usage of the first terminal 21 by the user based on the data acquired by the acquisition unit 110 . Usage status includes whether or not other functions such as calling and listening to music are used, connection status with a mobile terminal owned by the user, whether or not the user speaks, whether or not the user or people around the first terminal 21 speak, and the like. can be considered.

The second terminal usage state estimation unit 147 estimates the current usage state of the second terminal 22 by the user based on the data acquired by the acquisition unit 110 . The usage status includes ON/OFF of the display unit 30 of the second terminal 22, whether or not other functions such as applications and calls are used, and connection status with the voice terminal owned by the user.

Based on the data acquired by the first terminal usage estimation unit 146, the dialogue detection unit 148 detects that the user is having a dialogue with surrounding people. In particular, it detects that the user is having a conversation with people around the user when there is an utterance by the user or a person around the user.

The database 160 stores the data acquired by the acquisition unit 110, the guidance information acquired from the route guidance information generation unit 130, the user state estimated by the user state estimation unit 140 based on these, and the output when transmitting the guidance information. Memorize the shape. In particular, the database 160 stores, as the usage history of the target terminal, the user's state at the time of transmitting the guidance information and information linking the guidance information with the target terminal that is the transmission destination. That is, since the database 160 stores the user's state in association with the guidance information and the output form, the database 160 stores information indicating the user's tendency.

As shown in Table 3, the output format of the guidance information includes the screen display level for displaying the guidance information including visual information (text data or image data), auditory information (voice There are multiple cases based on the voice notification level for notifying guidance information including data).

For example, there may be three screen display levels: "ON (detailed)" for outputting detailed information, "ON (simple)" for outputting simple information, and "OFF" for not outputting. Similarly, there may be three voice notification levels: "ON (detailed)" for outputting detailed information, "ON (simple)" for outputting simple information, and "OFF" for not outputting. Table 3 shows that one information device 12 has 9 cases of output modes in combination of the screen display level and the voice notification level. The number of levels and combinations of levels are not limited to the examples shown in Table 3.

Based on the state of the user estimated by the user state estimating unit 140 and the past usage history stored in the database 160, the output mode selecting unit 170 determines whether the user who was in the same state as the current state was actually in the past. Acquire the output form of the guidance information selected in . More specifically, based on the usage history stored in the database 160, information about which terminal the user in the same state as the current state used to receive guidance information in the past is acquired. do.

If the user has used a specific output form in the past in the current state, it is considered that the same output form is also used at present. Therefore, the output form selection unit 170 selects the output form when the user used a specific output form in the past as the recommended output form. In particular, the output form selection unit 170 selects the terminal used in the recommended output form as a recommended terminal from among the first terminal 21 and the second terminal 22 . Conversely, if no data is stored in the database 160 indicating user trends corresponding to the current user state, the data is stored in the database 160 .

The output unit 180 transmits the guidance information generated by the route guidance information generation unit 130 to the first terminal 21 or second terminal 22 possessed by the user in the recommended output format selected by the output format selection unit 170 . In particular, the output unit 180 transmits guidance information to the recommended terminals selected by the output mode selection unit 170. FIG.

[Processing procedure of guidance information transmitting device]
Next, a processing procedure of the guidance information transmitting device according to this embodiment will be described with reference to the flowchart of FIG. For example, the process shown in FIG. 2 is started when the user gives an instruction for route guidance.

First, in step S<b>101 , the route guidance information generation unit 130 acquires the user's current location based on the data acquired by the acquisition unit 110 . Further, in step S<b>103 , the route guidance information generation unit 130 acquires the user's destination based on the data acquired by the acquisition unit 110 . Thereafter, in step S105, the route guidance information generation unit 130 generates guidance information for guiding a route from the user's current location to the destination based on the user's current location and destination. Then, in step S107, the output unit 180 starts outputting guidance information.

Examples of the destination include vehicles (including not only the own vehicle but also shared vehicles and robot taxis that can travel unmanned). When a vehicle is the destination, the acquisition unit 110 may acquire the position of the vehicle in cooperation with another application running on the information device 12 . Further, the acquisition unit 110 may acquire the position of the vehicle in cooperation with a server outside the information device 12 .

In step S109, the acquisition unit 110 acquires data from the information device 12 (the first terminal 21 and the second terminal 22).

In step S<b>111 , the user state estimation unit 140 estimates the current state of the user based on the data acquired by the acquisition unit 110 and the guidance information acquired from the route guidance information generation unit 130 .

In step S115, based on the usage history stored in the database 160, the output form selection unit 170 acquires the output form of the guidance information actually selected in the past by the user who was in the same state as the current state. , determines whether a particular output form corresponds to the estimated user state.

If a specific output form corresponds to the estimated state of the user (YES in step S115), in step S117, output form selection unit 170 selects the output form for transmitting guidance information according to the estimated state of the user. Change to a specific output form that corresponds to the state.

On the other hand, if a specific output form does not correspond to the estimated state of the user (NO in step S115), in step S119, output form selection unit 170 maintains the current output form, and database 160 stores the current output form. The current output form is stored in association with the state of the user.

If it is determined that the user has arrived at the destination (YES in step S121), the transmission of the guidance information ends (step S123), and the processing in FIG. 2 ends. On the other hand, if it is determined that the user has not arrived at the destination (NO in step S121), the process returns to step S107.

[Usage scene of guidance information transmitting device]
There are various usage scenes of the guidance information transmitting device according to the present embodiment. Next, a usage scene will be described with an example.

(First usage scene)
As a first usage scene, consider route guidance when a user moves to a destination on foot. Based on the position information acquired from the acquisition unit 110, the current location attribute estimation unit 145 of the user state estimation unit 140 estimates, for example, that the user is in a busy location such as a highway or downtown.

In this case, if detailed guidance information is output on the screen of the mobile terminal owned by the user, the user's line of sight will be concentrated on the screen, and there is a risk that the user will be late in noticing people, cars, bicycles, obstacles, and the like. Therefore, it is thought that users tend to use only voice guidance, only simple screen guidance, or a combination thereof in crowded places such as highways and downtown areas.

As described above, when it is clear that a specific output form is desirable regardless of the user's usage tendency, such as when a specific usage form is desirable for safety reasons, the conditions are held in the database 160. , the output form selection unit 170 may change the output form so as to comply with the conditions before storing the usage tendency of the user.

Further, for example, in the guidance information generated by the route guidance information generation unit 130, when the number of steps of route guidance to reach the destination is large, detailed guidance by voice is troublesome, but frequent information transmission is required. Therefore, users are expected to use simple output of screens and voices. Alternatively, if route guidance is complicated and detailed confirmation is required, it is conceivable to use detailed screen and voice output.

In addition, based on the time change of the position information acquired from the acquisition unit 110, when the user is moving at a faster speed than normal (when the user's walking speed is equal to or higher than a predetermined threshold), the user should hurry It is thought that there are At this time, it is thought that the user does not have time to check the screen and uses voice guidance as an output form.

As described above, it is considered that an output form that is highly convenient for the user who uses the guidance information corresponds to each user's state. The database 160 stores a recommended output form that is highly convenient for the user who uses the guidance information in association with each user's state.

After the correspondence relationship is stored in this way, the output form selection unit 170 can select the recommended output form for the user's state based on the user's current location information and information related to the movement process. become. Therefore, the output form selection unit 170 can change to an appropriate output form without user selection.

(Second usage scene)
As a second usage scene, consider route guidance when a user moves to a destination on foot, as in the first usage scene. Here, based on the data acquired by the acquiring unit 110 from the earphone-type voice terminal (first terminal 21) equipped with an acceleration sensor and GPS, the movement estimating unit 142 of the user state estimating unit 140 determines whether the user has stopped, for example. assume that Also, assume that the head motion estimation unit 143 of the user state estimation unit 140 estimates that there is a horizontal head motion of the user (the head motion is equal to or greater than a predetermined threshold value), for example.

In this case, it is considered that the user has lost his way and the route guidance provided by the current output form does not provide sufficient information. Also, at this time, it is considered that users tend to use detailed route guidance on the screen and by voice as an output form.

On the other hand, based on the destination acquired from the route guidance information generating unit 130 and the usage history acquired from the database 160, the map information collating unit 141 of the user state estimating unit 140 determines that the user frequently uses the current destination. If it is determined that the user is familiar with the vicinity of the destination, it is considered that there is no need to use route guidance. At this time, it is considered that the user either uses simple route guidance on the screen or voice as an output form, or does not use route guidance.

In this way, it is possible to determine whether the user is familiar with the geography around the route that is the target of route guidance, based on the user's movement process to the destination and the past usage history. Therefore, the output form selection unit 170 can select a recommended output form that is highly convenient for the user who uses the guidance information based on the user's condition and past usage history. Therefore, the output form selection unit 170 can change to an appropriate output form without user selection.

(Third usage scene)
As a third usage scene, consider route guidance when a user moves to a destination on foot, as in the first usage scene. Here, it is assumed that the user state estimation unit 140 estimates that the user is moving while listening to a music viewing service or listening to the radio based on the usage status of the information device 12 acquired by the acquisition unit 110 .

In this case, it is considered that the user tends to avoid the voice guidance as an output form and use the screen. In this case, the output form can be changed so that the guidance information is displayed on the screen. However, if the output mode selected by the user is clearly inappropriate, as in the case of using a smart phone while walking, which poses a safety problem, the conditions are retained in the database 160, and the user's usage trends are accumulated. Previously, the output form may be adapted.

Also, assume that the second terminal usage state estimation unit 147 or the dialogue detection unit 148 of the user state estimation unit 140 detects that the user is having a conversation based on the data acquired by the acquisition unit 110 . In this case, it is conceivable that a plurality of users are traveling together. In such a situation, for example, when the user occasionally tries to check the guidance information, it is conceivable that the simple route guidance on the screen is used as the output form.

In this manner, a recommended output form that is highly convenient for the user who uses the guidance information can be selected based on the usage status of the screen or voice of the information device 12 in the user's moving process to the destination. Therefore, the output form selection unit 170 can change to an appropriate output form without user selection.

(4th usage scene)
As a fourth use scene, consider route guidance when the user travels by train and then moves to the destination on foot from the station where the user gets off. Based on the user's location information acquired by the acquisition unit 110, the map information collation unit 141 of the user state estimation unit 140 determines that the user's current location is on the railroad track, and the movement estimation unit 142 is clearly larger than walking. If it is estimated that the user is moving at a high speed, the movement mode estimation unit 144 determines that the user is moving by train. In this case, it is considered that route guidance is not required until arrival at the station to get off. In this case, it is conceivable that the user uses simple route guidance by voice or screen as an output form, or does not use route guidance.

Also, when the user arrives at the station where the user gets off by the same components as above and starts moving on foot, it is considered that the user uses more detailed route guidance than when moving by train. In this case, it is conceivable that detailed route guidance by voice or screen is used as an output form.

In this way, the output form selection unit 170 can select the recommended output form based on changes in the movement form in the user's moving process to the destination. Therefore, the output form selection unit 170 can change to an appropriate output form without user selection.

(Fifth usage scene)
As a fifth use scene, consider route guidance when traveling on foot from a meeting point with a mobile service vehicle such as a taxi reserved by the user as a destination. In this case, it is conceivable that the user would be able to receive information about the state of the vehicle with which he was meeting. Therefore, the user state estimating unit 140 uses data obtained from the obtaining unit 110 and the route guidance information generating unit 130 as parameters used for user state determination. Data indicating the state of the vehicle, such as the time required to reach the destination, may be used.

For example, in the guidance information presented to the user, if the time required for the user to reach the destination is shorter than the time required for the vehicle to reach the destination, the user will have to wait for the vehicle at the destination. It is conceivable to move slowly or take a detour, feeling that there is time to wait for the vehicle. In this case, users who do not aim to move efficiently may not use the guidance information until the timing of the meeting, or may use simple guidance information.

Therefore, based on the presence or absence of a meeting time and the tendency of the user, the output form selection unit 170 can change to an appropriate output form without the user making a selection.

[Effects of Embodiment]
As described in detail above, the guidance information transmitting apparatus and the guidance information transmitting method according to the present embodiment acquire data from the first terminal and the second terminal held by the user, and estimate the user's state based on the data. and the user's state, guidance information, and transmission destination when generating guidance information for the user to reach a predetermined destination, transmitting the guidance information to the first terminal or the second terminal, and transmitting the guidance information. Information associated with the target terminal is stored as the usage history of the target terminal, and a recommended terminal is selected from the first terminal or the second terminal based on the user's state, guidance information, and the stored usage history. Select and send guidance information to the selected recommended terminal.

As a result, it is possible to respond to various usage scenes of the user according to the user's condition. Since an output form that is highly convenient for the user who uses the guidance information is associated with each user state and stored, after the correspondence relationship is stored, the user's current location information and the user state are recommended. You can select the output form to be displayed. Therefore, it is possible to change to an appropriate output form without user's selection.

In addition, in the guidance information transmitting device and the guidance information transmitting method according to the present embodiment, the destination may be a point where the user meets the vehicle. As a result, when guiding the user on the route to the destination to meet with the vehicle, it is possible to select a recommended output form according to the user's condition, and the user can change to an appropriate output form without making a selection. It can be carried out.

Furthermore, in the guidance information transmitting device and the guidance information transmitting method according to the present embodiment, guidance information including voice data may be transmitted to the first terminal, which is an earphone type mobile device. Thus, the route to the destination can be guided to the user by voice via the first terminal. In particular, in a situation in which auditory information guidance is preferred over visual information guidance, the user can be reliably guided on the route to the destination.

Further, in the guide information transmitting device and the guide information transmitting method according to the present embodiment, the guide information including text or image data may be transmitted to the second terminal, which is a mobile device with a display. Thus, the route to the destination can be guided to the user by visual information such as text or image data via the second terminal. In particular, in a situation in which guidance by visual information is preferred over guidance by auditory information, the user can be reliably guided to the route to the destination.

Furthermore, in the guidance information transmitting apparatus and the guidance information transmitting method according to the present embodiment, the first terminal may transmit data of the user's state and the usage status of the first terminal. The terminal may transmit data of user state and usage information of the second terminal. As a result, it is possible to select a recommended output form that is highly convenient for the user who uses the guidance information based on the usage status of the screen or voice of the information device in the user's movement process to the destination. You can make changes to the appropriate output form without having to do anything.

Further, in the guidance information transmitting apparatus and the guidance information transmitting method according to the present embodiment, the attribute information of the guidance information may be generated along with the generation of the guidance information. By generating attribute information related to guidance information and making it available, it is possible to use attribute information to analyze usage history trends based on user status, guidance information, and output form in more detail. Become.

Furthermore, in the guide information transmitting apparatus and the guide information transmitting method according to the present embodiment, a recommended terminal may be selected from among the first terminal and the second terminal based on attribute information. A recommended output format that is highly convenient for users who use the guidance information because it is possible to analyze usage history trends in more detail based on user status, guidance information, and output format using attribute information. can be selected. As a result, it is possible to change to an appropriate output form without user's selection.

Each function illustrated in the above embodiments may be implemented by one or more processing circuits. Processing circuitry includes programmed processors, electrical circuits, etc., as well as devices such as application specific integrated circuits (ASICs) and circuit components arranged to perform the described functions. etc. are also included.

Although the contents of the present invention have been described above according to the embodiments, it is obvious to those skilled in the art that the present invention is not limited to these descriptions and that various modifications and improvements are possible. The discussion and drawings forming part of this disclosure should not be understood as limiting the invention. Various alternative embodiments, implementations and operational techniques will become apparent to those skilled in the art from this disclosure.

Of course, the present invention includes various embodiments and the like that are not described here. Therefore, the technical scope of the present invention is defined only by the matters specifying the invention according to the valid scope of claims based on the above description.

12 information equipment 21 first terminal 22 second terminal 23 controller 24 gyro sensor 25 acceleration sensor 26 magnetic sensor 27 speaker 28 microphone 29 communication unit 30 display unit 100 guidance information transmission device 110 acquisition unit 130 route guidance information generation unit 140 user state estimation Unit 141 Map information matching unit 142 Movement estimation unit 143 Head movement estimation unit 144 Movement type estimation unit 145 Current location attribute estimation unit 146 First terminal usage estimation unit 147 Second terminal usage estimation unit 148 Dialogue detection unit 160 Database 170 Output Form selection unit 180 Output unit

Claims (9)

an acquisition unit that acquires data from a first terminal and a second terminal held by a user;
Based on said data,
estimating the state of the user;
a controller that generates guidance information for the user to reach a predetermined destination;
an output unit that transmits the guidance information to the first terminal or the second terminal;
a database that stores, as a usage history of the target terminal, information linking the state of the user when the guidance information is transmitted and the target terminal that is the transmission destination with the guidance information;
A guidance information transmitting device comprising
The controller selects a recommended terminal from the first terminal or the second terminal based on the user's state, the guidance information, and the stored usage history;
The guidance information transmission device, wherein the output unit transmits the guidance information to the selected recommended terminal. The guidance information transmitting device according to claim 1,
The guidance information transmitting apparatus, wherein the destination is a point for the user to meet with the vehicle. The guidance information transmitting device according to claim 1 or 2,
The first terminal is an earphone-type mobile device,
The guidance information transmission device, wherein the output unit transmits the guidance information including voice data to the first terminal. The guidance information transmitting device according to any one of claims 1 to 3,
the second terminal is a mobile device with a display,
The guidance information transmission device, wherein the output unit transmits the guidance information including text or image data to the second terminal. The guidance information transmitting device according to any one of claims 1 to 4,
The guidance information transmitting apparatus, wherein the first terminal transmits, as the data, information on the state of the user and the usage status of the first terminal. The guidance information transmitting device according to any one of claims 1 to 5,
The guidance information transmission device, wherein the second terminal transmits information on the state of the user and the usage status of the second terminal as the data. The guidance information transmitting device according to any one of claims 1 to 6,
A guidance information transmitting apparatus, wherein the controller generates the guidance information and generates attribute information of the guidance information. The guidance information transmitting device according to claim 7,
The guidance information transmitting apparatus, wherein the controller selects the recommended terminal from the first terminal or the second terminal based on the attribute information. an acquisition unit that acquires data from a first terminal and a second terminal held by a user;
Based on said data,
estimating the state of the user;
generating guidance information for the user to reach a predetermined destination
a controller;
A guidance information transmission method in a guidance information transmission device comprising
The controller is
storing, as a usage history of the target terminal, the state of the user when the guide information is transmitted and information linking the guide information with the target terminal to which the guide information is sent;
selecting a recommended terminal from the first terminal or the second terminal based on the state of the user, the guidance information, and the stored usage history;
A guidance information transmission method, comprising transmitting the guidance information to a selected recommended terminal.

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