JP2016206874A - Safety information display system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a safety information display system which allows a monitor to grasp safety information related to safety overall, and set a safe movement route in which the safety information is considered overall easily.SOLUTION: A safety information display system including a monitor object terminal 1 and a monitor terminal 2 having a display part 2A comprises: a positional information acquisition part 11 acquiring positional information of the monitor object terminal 1; a destination information setting part 21 for setting destination information; a map information part 31 for storing map information; a safety information storage part 32 for storing safety information; a display data creation part 35B for creating safety information display data in which, the positional information, destination information and the safety information are reflected on the map information being stored in the map information part 31; and a display control part 23 for displaying the safety information display data on the display part 2A.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a technology for a safety information display system including a monitoring target person terminal carried by a monitoring target person and a monitoring terminal used by the monitoring person.

  2. Description of the Related Art Conventionally, a technology for a safety information display system including a monitoring target person terminal carried by a monitoring target person and a monitoring terminal used by the monitoring person has been publicly known. For example, as described in Patent Document 1.

  Patent Document 1 describes a user support system that obtains a safer route for a child who goes to the destination from the starting point and notifies the user when the route is off the route.

  However, the technology described in Patent Document 1 does not consider safety-related safety information such as suspicious persons or crime prevention information about the occurrence of an incident at the stage of setting a safe route. For this reason, it cannot be said that a sufficiently safe route is set.

  Safety information is sent from a local community or local government. Safety information is distributed by mail. For this reason, it is difficult for the supervisor (parent) to grasp all safety information comprehensively. As a result, it has been difficult for the observer to set a safe movement route in which safety information is comprehensively considered.

JP 2014-55779 A

  The present invention has been made in view of the situation as described above, and the problem to be solved is that the supervisor can comprehensively grasp safety information related to safety, and thus the safety information is comprehensively understood. It is an object of the present invention to provide a safety information display system capable of easily setting a considered safe movement route.

  The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described.

  That is, in claim 1, a safety information display system comprising a monitoring target person terminal carried by a monitoring target person and a monitoring terminal used by the monitoring person having a display unit, A location information acquisition unit that acquires location information of the monitoring target person terminal, a destination information setting unit that sets destination information related to a destination that the monitoring target should aim at, a map information unit that stores map information, A safety information storage unit that stores safety information related to safety received from the three parties, the map information stored in the map information unit, the location information acquired by the location information acquisition unit, and the destination information setting unit A display data generation unit that generates safety information display data reflecting the destination information set in step S3 and the safety information stored in the safety information storage unit, and the safety information generated by the display data generation unit. A display control unit for displaying the information display data on the display unit of the monitoring terminal, is intended to include a.

  In Claim 2, the position information acquired by the position information acquisition unit, the destination information set by the destination information setting unit, the map information stored in the map information unit, and the safety information Based on the safety information stored in the storage unit, a travel route search unit for searching for a travel route candidate through which the monitoring target person should pass is provided, and the display data generation unit is stored in the map information unit. The map information reflects the location information acquired by the location information acquisition unit, the destination information set by the destination information setting unit, and the travel route candidates searched by the travel route search unit. The travel route display data is generated, and the display control unit displays the travel route display data generated by the display data generation unit on the display unit of the supervisor terminal.

  According to a third aspect of the present invention, the mobile terminal includes a determined travel route information setting unit that sets determined travel route information related to the travel route determined by the monitor from the travel route candidates. And the display control unit displays the movement route display data reflecting the determined movement route based on the determined movement route information set by the determined movement route information setting unit. Displayed on the display unit of the person terminal.

  In Claim 4, the position information storage part which accumulate | stores the log | history of the said position information acquired by the said position information acquisition part is provided, The said display data generation part is added to the said map information stored in the said map information part. Generating the movement history display data reflecting the history of the position information stored in the position information storage unit, and the display control unit monitoring the movement history display data generated by the display data generation unit Displayed on the display unit of the person terminal.

  In Claim 5, the said supervisor terminal has the alerting | reporting part which can alert | report that the said monitoring subject arrived at the said destination, Based on the said positional information acquired in the said positional information acquisition part, A destination arrival determination unit for determining whether or not the monitoring target person has arrived at the destination, and the monitoring person when the monitoring target person is determined to have arrived at the destination by the destination arrival determination unit A notification control unit that notifies the notification unit of the terminal that the monitoring target person has arrived at the destination.

  According to a sixth aspect of the present invention, the supervisor terminal includes an input unit in which the destination is set by the destination information setting unit when an input operation is performed.

  In the present invention, the safety information includes crime prevention information.

  In the present invention, the safety information further includes traffic information and / or disaster information.

  As effects of the present invention, the following effects can be obtained.

  According to the first aspect of the present invention, the supervisor can comprehensively grasp safety information related to safety, and by extension, can easily set a safe movement route that comprehensively considers the safety information.

  According to the second aspect of the present invention, the monitor can grasp the searched moving route candidates at a glance, and by selecting from the searched moving route candidates, easily sets a safe moving route. be able to.

  According to the third aspect, the person to be monitored can grasp at a glance the safe movement route to be taken.

  According to the fourth aspect of the present invention, the monitoring person can grasp the history of the position information of the monitoring object person, and by extension, can grasp whether the monitoring object person is heading for the destination.

  According to the fifth aspect, the monitor can know that the monitoring target person has arrived at the destination.

  In Claim 6, the supervisor can set the destination.

  According to the seventh aspect, the monitor can set a safer travel route.

  In Claim 8, the supervisor can set a safer travel route.

The figure which shows the structure of the safety information display system which concerns on one Embodiment of this invention. The flowchart of the safety information display system which concerns on one Embodiment of this invention. The figure which shows the display screen of the display part of the supervisor terminal which displays safety information display data (movement route display data). The figure which shows the display screen of the display part of the monitoring subject person terminal which displays the movement path display data in which the movement path determined by the monitoring person was reflected. The figure which shows the display screen of the display part of the supervisor terminal which displays movement history display data. The flowchart of the safety information display system which concerns on other embodiment. The figure which shows the display screen of the display part of the supervisor terminal which displays the safety information display data which concern on other embodiment.

  First, the outline | summary of a structure of the safety information display system 100 is demonstrated using FIG.

  The safety information display system 100 is a system that displays safety information related to safety. More specifically, safety information related to safety is comprehensively displayed from the past to the present in the vicinity of the current position of the monitored person and the destination that the monitored person intends to aim, and the It is a system that can confirm information. In the safety information display system 100, the person to be monitored is the side monitored toward the destination, for example, a child. The monitoring person is a side that monitors that the monitoring target person goes to the destination, for example, a parent. The destination is a point that the monitoring target person wants to aim at, such as a house. The safety information display system 100 includes a monitoring subject person terminal 1, a supervisor terminal 2 and a server 3.

  The monitoring subject person terminal 1 is a terminal which a monitoring subject carries and uses. As the monitoring subject terminal 1, a terminal capable of transmitting and receiving data (information) is used, and for example, a personal computer or a high-function mobile phone terminal is used. The monitoring target person terminal 1 includes a display unit 1A. The display unit 1A is a part that displays display data including images and characters. For example, a liquid crystal display is used as the display unit 1A.

  The monitored person terminal 1 includes a control unit 10 that controls the monitored person terminal 1. The control unit 10 includes a position information acquisition unit 11, a display control unit 12, and a transmission / reception unit 13.

  The position information acquisition unit 11 acquires position information of the monitoring subject person terminal 1. The position information acquisition unit 11 has a position information acquisition function such as a GPS (Global Positioning System) function, and thereby periodically acquires the current position information of the monitoring target person terminal 1. As a result, the position information acquisition unit 11 can acquire the current position information of the monitoring target person carrying the monitoring target terminal 1.

  The display control unit 12 controls the display unit 1A to display display data (display data received from the server 3 described later) composed of images and characters.

  The transmission / reception unit 13 transmits / receives data to / from the server 3 described later.

  The supervisor terminal 2 is a terminal used by the supervisor. As the supervisor terminal 2, a terminal capable of transmitting and receiving data is used. For example, a personal computer or a high-function mobile phone terminal is used. The supervisor terminal 2 includes a display unit 2A and an input unit 2B. The display unit 2A is a part that displays display data including images and characters. For example, a liquid crystal display is used as the display unit 2A. The input unit 2B is a part that is operated by the supervisor. For example, a keyboard or a touch panel is used as the input unit 2B. Data is input to the supervisor terminal 2 by the supervisor operating the input unit 2B.

  The supervisor terminal 2 includes a control unit 20 that controls the supervisor terminal 2. The control unit 20 includes a destination information setting unit 21, a determined travel route information setting unit 22, a display control unit 23, and a transmission / reception unit 24.

  The destination information setting unit 21 sets destination information related to a destination that the monitoring target person should aim for. When the monitor inputs the destination by operating the input unit 2B, the destination information setting unit 21 sets the destination information related to the input destination.

  The determined movement route information setting unit 22 will be described later.

  The display control unit 23 controls the display unit 2A to display display data (display data received from the server 3 described later) composed of images and characters.

  The transmission / reception unit 24 transmits / receives data to / from the server 3 described later.

  The server 3 is configured to be able to transmit and receive data to and from the monitoring target person terminal 1 and the monitoring person terminal 2. The server 3 includes a control unit 30 that controls the server 3. The control unit 30 includes a map information unit 31, a safety information storage unit 32, a position information storage unit 33, a destination information storage unit 34, a travel route search / display data generation unit 35, a determined travel route information storage unit 36, and a destination arrival. A determination unit 37 and a transmission / reception unit 38 are provided.

  The map information unit 31 stores map information. The map information includes road information and building information. The map information is stored in the map information unit 31 by being previously downloaded from a medium that provides the map information.

  The safety information storage unit 32 stores safety information related to safety received from a third party. Here, the third party is a person other than the monitoring target person and the monitoring person, such as a school, a PTA, and the police. The safety information is all safety-related information, and includes, for example, crime prevention information related to crime prevention such as the appearance of suspicious persons, the occurrence of incidents, and the dispatch of police. In addition, the safety information can include traffic information that informs the operation status / delay status (information) of the railway, traffic congestion status, and the like. Safety information includes disaster information such as information that informs the occurrence of disasters such as fires, information that is issued when there is a risk of a weather disaster (weather warning), and weather information related to weather Can do.

  The position information accumulation unit 33 accumulates a history of position information of the monitoring target person terminal 1 acquired by the position information acquisition unit 11 of the monitoring target person terminal 1. Here, the history of position information is position information from the past to the present of the monitoring subject person terminal 1 acquired by the position information acquisition unit 11. The position information accumulation unit 33 accumulates a history of position information of the monitoring target person terminal 1 for a certain period including the present.

  The destination information storage unit 34 stores the destination information set by the destination information setting unit 21 of the supervisor terminal 2.

  The movement route search / display data generation unit 35 includes a movement route search unit 35A and a display data generation unit 35B.

  The travel route search unit 35A searches for a travel route candidate from the current position of the monitoring target person to the destination. The movement route search unit 35A performs a search based on the current position information of the monitoring target person terminal 1 (acquired by the position information acquisition unit 11) stored in the position information accumulation unit 33. The travel route search unit 35A also performs a search based on the destination information stored in the destination information storage unit 34 (set by the destination information setting unit 21). The travel route search unit 35 </ b> A also performs a search based on the map information stored in the map information unit 31. The travel route search unit 35 </ b> A also performs a search based on the safety information stored in the safety information storage unit 32.

  The travel route search unit 35A searches for a travel route candidate that the monitoring target person should take based on these position information, destination information, map information, and safety information, considering safety, distance, time, and the like as appropriate. . One or more moving route candidates can be listed.

  The movement route search unit 35A also acquires new safety information after the safety information is updated in the safety information storage unit 32, that is, after the safety information used when searching for a candidate for the movement route is acquired. Check if it has been done.

  The display data generation unit 35B generates safety information display data in which the safety information stored in the safety information storage unit 32 is reflected in the map information stored in the map information unit 31. In addition to the safety information, the map information in the safety information display data reflects the current location information of the monitoring subject terminal 1 stored in the location information storage unit 33 (acquired by the location information acquisition unit 11). Is done. The map information also reflects the destination information stored in the destination information storage unit 34 (set by the destination information setting unit 21).

  Further, the display data generation unit 35B generates movement route display data in which the map information stored in the map information unit 31 reflects the movement route candidates searched by the movement route search unit 35A. In addition to the searched travel route candidates, the map information in the travel route display data includes the current information of the monitored person terminal 1 stored in the location information storage unit 33 (acquired by the location information acquisition unit 11). The position information of is reflected. The map information also reflects the destination information stored in the destination information storage unit 34 (set by the destination information setting unit 21).

  In the travel route display data, the map information can further reflect the safety information stored in the safety information storage unit 32. In this case, it can be said that the travel route display data further reflects the travel route candidate in the safety information display data. That is, the travel route display data can also serve as safety information display data.

  The display data generation unit 35B generates movement history display data in which the map information stored in the map information unit 31 reflects the history of the position information stored in the position information storage unit 33. In the movement history display data, a history from the past position information of the monitoring subject person terminal 1 to the current position information is displayed.

  Here, the determined movement route information setting unit 22 of the supervisor terminal 2 will be described. The determined travel route information setting unit 22 determines the determined travel route information related to the determined travel route when the monitor determines the optimal travel route from the travel route candidates searched by the travel route search unit 35A. Is set. When the monitor operates the input unit 2B to determine the travel route, the determined travel route information is set in the determined travel route information setting unit 22.

  The determined travel route information storage unit 36 of the server 3 stores the determined travel route information set by the determined travel route information setting unit 22.

  The destination arrival determination unit 37 determines whether the monitoring target person has arrived at the destination. The destination arrival determination unit 37 makes a determination based on the current position information of the monitoring subject terminal 1 stored in the position information storage unit 33 (acquired by the position information acquisition unit 11). The destination arrival determination unit 37 also makes a determination based on the destination information stored in the destination information storage unit 34 (set by the destination information setting unit 21).

  The destination arrival determination unit 37 compares the position information and the destination information, and when the current position of the monitoring target person terminal 1 matches the destination, the monitoring target person has arrived at the destination. to decide. The destination arrival determination unit 37 compares the position information with the destination information, and if the current position of the monitoring target person terminal 1 and the destination do not match, the monitoring target has yet arrived at the destination. Judge that it is not.

  The transmission / reception unit 38 transmits / receives data to / from the monitoring target person terminal 1 and the monitoring person terminal 2.

  Hereinafter, the flow of control by the safety information display system 100 will be described with reference to FIGS.

  The supervisor activates the safety information display system 100 by the supervisor terminal 2 (step S10). For example, the start time is 18:00.

  When the safety information display system 100 is activated, a destination setting screen stored in advance in the monitor terminal 2 is displayed on the display unit 2A of the monitor terminal 2 under the control of the display control unit 23. The monitor operates the input unit 2B and inputs a destination (for example, a house) that the monitoring target should aim for. Then, destination information related to the destination is set in the destination information setting unit 21 (step S20). The destination information set by the destination information setting unit 21 is transmitted to the transmission / reception unit 38 of the server 3 via the transmission / reception unit 24. The destination information received by the transmission / reception unit 38 is stored in the destination information storage unit 34 (step S30).

  By being configured in this way, the supervisor can set the destination. Therefore, the problem that the child is young and cannot set the destination can be solved.

  The position information acquisition unit 11 of the monitoring target person terminal 1 acquires the current position information of the monitoring target person terminal 1. The acquired position information is transmitted to the transmission / reception unit 38 of the server 3 via the transmission / reception unit 13. The position information received by the transmission / reception unit 38 is stored in the position information storage unit 33 (step S40). The location information stored in the location information storage unit 33 is transmitted to the transmission / reception unit 24 of the supervisor terminal 2 via the transmission / reception unit 38. The position information received by the transmission / reception unit 24 is displayed on the display unit 2 </ b> A of the supervisor terminal 2 under the control of the display control unit 23. Thereby, the monitor can know the current position information of the monitoring target person terminal 1 (monitoring target person).

  The safety information storage unit 32 of the server 3 acquires safety information from a third party such as the police via the transmission / reception unit 38 (step S50).

  When the destination information, the position information, and the safety information are acquired, the movement route search unit 35A of the server 3 is based on the destination information, the position information, the safety information, and the map information stored in the map information unit 31. A candidate for a movement route from the current position of the monitoring subject to the destination is searched (step S60). The retrieved travel route candidates are sent to the display data generation unit 35B. The display data generation unit 35B generates travel route display data in which the map information stored in the map information unit 31 reflects destination information, position information, safety information, and searched travel route candidates (step S70). ).

  The movement route display data generated by the display data generation unit 35B is transmitted to the transmission / reception unit 24 of the supervisor terminal 2 via the transmission / reception unit 38. The movement route display data received by the transmission / reception unit 24 is displayed on the display unit 2 </ b> A of the supervisor terminal 2 under the control of the display control unit 23.

  FIG. 3 is an example of a display screen of the display unit 2A of the supervisor terminal 2 that displays the movement route display data. On this display screen, map information reflecting the departure place (the current position of the monitoring target person terminal 1, the part indicated by the black square in FIG. 3) and the destination (the part indicated by the black triangle in FIG. 3) are reflected. Is displayed. In addition, on this display screen, safety information (security information) indicating the place where the police officer was dispatched at 16:00 and the place where the suspicious person appeared at 17:00 and 17:30 is displayed. Although not shown in FIG. 3, traffic information for notifying road traffic congestion and disaster information for notifying the occurrence of a disaster such as a fire are displayed as safety information on this display screen as necessary. . Further, on this display screen, candidate travel routes (route 1, route 2, route 3) searched by the travel route search unit 35A are displayed.

  Thereby, the supervisor can grasp | ascertain comprehensive safety information. That is, the supervisor can comprehensively grasp all safety information from the past to the present. Then, a safe movement route can be selected from the movement route candidates while viewing the safety information. The monitor operates the input unit 2B to determine an optimal travel route from the travel route candidates. For example, in the case where the input unit 2B is a touch panel, “Route 1” is selected as the movement route by touching the portion displayed as “Route 1”. As a result, the determined travel route information setting unit 22 is set with the determined travel route information indicating that “route 1” has been determined as the travel route (step S80).

  The determined movement route information set by the determined movement route information setting unit 22 is transmitted to the transmission / reception unit 38 of the server 3 via the transmission / reception unit 24. The determined travel route information received by the transmission / reception unit 38 is stored in the determined travel route information storage unit 36 (step S90).

  When the determined travel route information is stored in the determined travel route information storage unit 36, the display data generation unit 35B has not selected the travel route selected from the travel route display data (see FIG. 3) reflecting the travel route candidates. (Route 2 and Route 3) are deleted, and the travel route display data in which only the selected (determined) travel route (Route 1) is reflected in the map information is regenerated (see FIG. 4). The regenerated movement path display data is transmitted to the transmission / reception unit 13 of the monitoring target person terminal 1 via the transmission / reception unit 38. The regenerated movement route display data received by the transmission / reception unit 13 is displayed on the display unit 1A of the monitoring subject terminal 1 under the control of the display control unit 12 (step S100). In the travel route display data displayed on the display unit 1A in FIG. 4, safety information is displayed, but the safety information may not be displayed. Further, what is displayed on the display unit 1A may be a URL connected to the regenerated movement path display data.

  Thereby, the monitoring target person can visually confirm the travel route to be taken (determined) based on the map information. Therefore, the monitoring subject can grasp the movement route at a glance. The monitoring target who has confirmed the travel route to be taken can go to the destination while viewing it.

  Next, the destination arrival determination unit 37 compares the history of the location information of the monitoring target person terminal 1 accumulated in the location information accumulation unit 33 with the destination information stored in the destination information storage unit 34, It is determined whether the monitoring subject has arrived at the destination (step S110).

  When the destination arrival determination unit 37 determines that the person to be monitored has not yet arrived at the destination (“NO” in step S110), the travel route search unit 35A updates the safety information in the safety information storage unit 32. It is confirmed whether it has been performed (step S120).

  When the travel route search unit 35A determines that the safety information has been updated (“YES” in step S120), the process returns to the position information acquisition step again (step S40). Then, based on the updated safety information, the travel route candidate is searched again. The following steps are as described above.

  When the destination arrival determination unit 37 determines that the monitoring target has not yet arrived at the destination (“NO” in step S110), the display data generation unit 35B is stored in the map information unit 31. Movement history display data in which the history of the position information stored in the position information storage unit 33 is reflected on the map information is generated. The movement history display data is transmitted to the transmission / reception unit 24 of the supervisor terminal 2 via the transmission / reception unit 38. The movement history display data received by the transmission / reception unit 24 is displayed on the display unit 2A of the supervisor terminal 2 under the control of the display control unit 23 (see FIG. 5). Thereby, the monitor can confirm the movement history display data of the monitoring target person (step S130).

  Thereby, even when the monitoring target person has not yet arrived at the destination, the monitoring person can grasp whether or not the monitoring target person is moving along the determined movement route (path 1). Therefore, the supervisor can confirm whether or not the person to be monitored is appropriately heading for the destination and whether or not the suspicious person has passed through the place where the person appears.

  When the travel route search unit 35A determines that the safety information has not been updated (“NO” in step S120), the process returns to the step of determining whether or not the destination has arrived again (step S110). Then, the destination arrival determination unit 37 acquires the current position information of the monitoring target person terminal 1 stored again in the position information storage unit 33, and stores the acquired current position information and the destination information storage unit 34. The destination information is compared to determine whether the monitoring target person has arrived at the destination. These steps are repeated until the destination arrival determination unit 37 determines that the person to be monitored has arrived at the destination (“YES” in step S110) or the safety information is updated (“YES” in step S120). .

  When the destination arrival determination unit 37 determines that the monitoring target person has arrived at the destination (“YES” in step S110), destination arrival information for notifying that the monitoring target person has arrived at the destination is transmitted / received. The data is transmitted to the transmission / reception unit 24 of the supervisor terminal 2 via 38. The destination arrival information received by the transmission / reception unit 24 is displayed on the display unit 2A of the supervisor terminal 2 under the control of the display control unit 23 (step S140). Thereby, the supervisor can know that the monitoring subject has arrived at the destination.

  When the monitoring person is informed that the monitoring target person has arrived at the destination, the monitoring person terminates the safety information display system 100 by the monitoring terminal 2 (step S150).

As described above, the safety information display system 100 according to the present embodiment includes the monitoring target person terminal 1 that the monitoring target person carries and uses, and the monitoring terminal 2 that has the display unit 2A and is used by the monitoring person. A safety information display system 100 comprising: a location information acquisition unit 11 that acquires location information of the monitoring subject person terminal 1; and destination information setting that sets destination information relating to a destination to be aimed by the monitoring subject. Unit 21, a map information unit 31 for storing map information, a safety information storage unit 32 for storing safety information related to safety received from a third party, and the map information stored in the map information unit 31, Safety information reflecting the position information acquired by the position information acquisition unit 11, the destination information set by the destination information setting unit 21, and the safety information stored in the safety information storage unit 32. A display data generation unit 35B for generating display data; and a display control unit 23 for displaying the safety information display data generated by the display data generation unit 35B on the display unit 2A of the supervisor terminal 2. Is.
By configuring in this manner, the supervisor can comprehensively grasp safety information related to safety, and by extension, can easily set a safe movement route that comprehensively considers safety information.

In addition, the safety information display system 100 according to the present embodiment displays the position information acquired by the position information acquisition unit 11, the destination information set by the destination information setting unit 21, and the map information unit 31. Based on the stored map information and the safety information stored in the safety information storage unit 32, a travel route search unit 35A for searching for a travel route candidate through which the monitoring target person should pass is provided, and the display The data generation unit 35B includes, in the map information stored in the map information unit 31, the location information acquired by the location information storage unit 33, the destination information set by the destination information setting unit 21, And the moving route display data reflecting the moving route candidates searched by the moving route search unit 35A are generated, and the display control unit 23 generates the display data in the display data generation unit 35B. The movement route display data is intended to be displayed on the display unit 2A of the monitoring terminal 2.
By configuring in this way, the supervisor can grasp the searched moving route candidates at a glance, and by selecting from the searched moving route candidates, a safe moving route can be easily selected. Can be set.

In addition, the safety information display system 100 according to the present embodiment includes a determined travel route information setting unit 22 that sets determined travel route information related to the travel route determined by the supervisor from the travel route candidates. The monitored person terminal 1 includes a display unit 1A, and the display control unit 12 determines whether the determined travel route is based on the determined travel route information set by the determined travel route information setting unit 22. The reflected movement route display data is displayed on the display unit 1A of the monitoring subject person terminal 1.
By comprising in this way, the monitoring subject can grasp | ascertain the safe movement path | route which should pass through at a glance.

In addition, the safety information display system 100 according to the present embodiment includes a position information storage unit 33 that stores the history of the position information acquired by the position information acquisition unit 11, and the display data generation unit 35B The map information stored in the map information unit 31 generates movement history display data in which the history of the position information stored in the position information storage unit 33 is reflected, and the display control unit 23 generates the display data. The movement history display data generated by the generation unit 35B is displayed on the display unit 2A of the supervisor terminal 2.
By configuring in this way, the monitoring person can grasp the history of the position information of the monitoring object person, and by extension, can grasp whether the monitoring object person is heading to the destination.

Further, in the safety information display system 100 according to the present embodiment, the monitor terminal 2 includes a display unit 2A (notification unit) that can notify that the monitoring target has arrived at the destination, and the position Based on the position information acquired by the information acquisition unit 11, a destination arrival determination unit 37 that determines whether or not the person to be monitored has arrived at the destination, and the destination to be monitored by the destination arrival determination unit 37. When it is determined that a person has arrived at the destination, a display control unit 23 (notification control unit) that informs the display unit 2A of the supervisor terminal 2 that the person to be monitored has arrived at the destination; Are provided.
By configuring in this way, the monitoring person can know that the monitoring target person has arrived at the destination.

Further, in the safety information display system 100 according to the present embodiment, the supervisor terminal 2 has an input unit 2B in which the destination is set by the destination information setting unit 21 by an input operation. .
By configuring in this way, the supervisor can set the destination.

In the safety information display system 100 according to the present embodiment, the safety information includes crime prevention information.
By configuring in this way, the supervisor can set a safer travel route.

In the safety information display system 100 according to the present embodiment, the safety information further includes traffic information and / or disaster information.
By configuring in this way, the supervisor can set a safer travel route.

In addition, 2 A of display parts which concern on this embodiment are one form of the alerting | reporting part which concerns on this invention.
The display control unit 23 according to the present embodiment is an embodiment of a notification control unit according to the present invention.

  The embodiment of the present invention has been described above, but the present invention is not limited to the above-described configuration, and various modifications can be made within the scope of the invention described in the claims.

  For example, in the present embodiment, the control unit 10 is provided in the monitored person terminal 1, the control unit 20 is provided in the supervisor terminal 2, and the control unit 30 is provided in the server 3. However, the present invention is not limited thereto. Is not to be done. Each component of the control units 10, 20, and 30 may be included in any one of the monitoring subject terminal 1, the monitoring terminal 2, and the server 3 as long as the effects of the present invention can be achieved.

  In the present embodiment, the position information acquisition unit 11 periodically acquires the current position information of the monitoring target person terminal 1, but acquires the position information continuously or irregularly. You may do.

  Further, in the present embodiment, the movement history display data of the monitoring target person is obtained from the server 3 when the destination arrival determination unit 37 determines that the monitoring target person has not yet arrived at the destination. However, the present invention is not limited to this. For example, the movement history display data may be always displayed on the display unit 2A of the supervisor terminal 2, or may be seen on the display unit 2A when the input unit 2B of the supervisor terminal 2 is operated. You may be able to do it.

  Moreover, in this embodiment, the destination arrival information is displayed on the display unit 2A (notification unit) of the monitor terminal 2, thereby notifying the monitor that the monitoring target has arrived at the destination. However, the present invention is not limited to this. For example, you may alert | report to the monitoring person that the monitoring subject arrived at the destination with an audio | voice or vibration. That is, the notification unit according to the present invention may be an audio output unit or a vibration output unit.

  Below, with reference to FIG.6 and FIG.7, the flow of control by the safety information display system 100 which concerns on 2nd embodiment of this invention is demonstrated.

  The control flow by the safety information display system 100 according to the second embodiment shown in FIG. 6 is different from the control flow (see FIG. 2) by the safety information display system 100 according to the first embodiment. It is a step related to determination of a route. Therefore, only steps different from the first embodiment will be described below.

  The steps up to the step (step S50) in which the safety information storage unit 32 of the server 3 acquires safety information from a third party such as the police are the same as in the first embodiment.

  When the destination information, position information, and safety information are acquired, the display data generation unit 35B of the server 3 reflects the destination information, position information, and safety information in the map information stored in the map information unit 31. Safety information display data is generated (step S61).

  The safety information display data generated by the display data generation unit 35B is transmitted to the transmission / reception unit 24 of the supervisor terminal 2 via the transmission / reception unit 38. The safety information display data received by the transmission / reception unit 24 is displayed on the display unit 2 </ b> A of the supervisor terminal 2 under the control of the display control unit 23.

  FIG. 7 is an example of a display screen of the display unit 2A of the supervisor terminal 2 that displays the safety information display data. On this display screen, map information reflecting the departure place (the current position of the monitoring target person terminal 1, the part indicated by the black square in FIG. 3) and the destination (the part indicated by the black triangle in FIG. 3) are reflected. Is displayed. In addition, on this display screen, safety information (security information) indicating the place where the police officer was dispatched at 16:00 and the place where the suspicious person appeared at 17:00 and 17:30 is displayed.

  Thereby, the supervisor can grasp | ascertain comprehensively the safety information from the past to the present. Then, it is possible to determine a safe movement route while viewing the safety information. The monitor operates the input unit 2B to determine an optimal travel route from the travel route candidates. For example, when the input unit 2B is a touch panel, the movement route is determined by tracing the optimum movement route with a finger. Thereby, the determined travel route information is set in the determined travel route information setting unit 22 (step S81). The subsequent steps are the same as in the first embodiment.

1 monitoring target person terminal 1A display part 2 monitoring person terminal 2A display part (notification part)
2B Input unit 3 Server 11 Location information acquisition unit 12 Display control unit 21 Destination information setting unit 22 Determined movement route information setting unit 23 Display control unit (notification control unit)
31 Map information part 32 Safety information storage part 33 Location information storage part 35A Travel route search part 35B Display data generation part 37 Destination arrival judgment part 100 Safety information display system

Claims (8)

A safety information display system comprising a monitoring target person terminal carried by a monitoring target person and a monitoring terminal used by the monitoring person having a display unit,
A position information acquisition unit that acquires position information of the monitoring target person terminal;
A destination information setting unit for setting destination information relating to a destination to be aimed by the monitoring target person;
A map information section for storing map information;
A safety information storage unit for storing safety-related safety information received from a third party;
The map information stored in the map information unit is stored in the location information acquired by the location information acquisition unit, the destination information set by the destination information setting unit, and the safety information storage unit. A display data generation unit for generating safety information display data reflecting the safety information;
A display control unit for displaying the safety information display data generated by the display data generation unit on the display unit of the supervisor terminal;
Comprising
Safety information display system. The location information acquired by the location information acquisition unit, the destination information set by the destination information setting unit, the map information stored in the map information unit, and accumulated in the safety information storage unit Based on the safety information, comprising a travel route search unit that retrieves a travel route candidate through which the monitoring target person should pass,
The display data generation unit includes, in the map information stored in the map information unit, the location information acquired by the location information acquisition unit, the destination information set by the destination information setting unit, and the Generate travel path display data reflecting the travel path candidates searched by the travel path search unit,
The display control unit causes the display unit of the supervisor terminal to display the movement route display data generated by the display data generation unit.
The safety information display system according to claim 1. A decision movement route information setting unit configured to set decision movement route information related to the movement route determined by the supervisor from among the movement route candidates;
The monitored person terminal has a display unit,
The display control unit displays the travel route display data reflecting the travel route determined based on the determined travel route information set by the determined travel route information setting unit on the display of the monitoring subject person terminal. To display
The safety information display system according to claim 2. A position information storage unit that stores a history of the position information acquired by the position information acquisition unit;
The display data generation unit generates movement history display data in which the map information stored in the map information unit reflects the history of the position information stored in the position information storage unit,
The display control unit displays the movement history display data generated by the display data generation unit on the display unit of the supervisor terminal.
The safety information display system according to any one of claims 1 to 3. The monitor terminal has a notification unit capable of notifying that the monitoring target has arrived at the destination,
A destination arrival determination unit that determines whether the monitoring target has arrived at the destination based on the position information acquired by the position information acquisition unit;
When the destination arrival determination unit determines that the monitoring target person has arrived at the destination, the notification control causes the notification unit of the monitoring terminal to notify that the monitoring target person has arrived at the destination. And
Comprising
The safety information display system according to any one of claims 1 to 4. The supervisor terminal has an input unit in which the destination is set by the destination information setting unit by an input operation.
The safety information display system according to any one of claims 1 to 5. The safety information includes crime prevention information,
The safety information display system according to any one of claims 1 to 6. The safety information further includes traffic information and / or disaster information,
The safety information display system according to claim 7.

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