Information display device, information display system

Abstract

To provide an information display device capable of displaying various information helpful for customers in a gas station, etc., and widely taking approaches such as sales promotion and recommendation to the customers, and an information display system.SOLUTION: An information processing device 1 comprises: a vehicle photographing unit 10 which photographs a vehicle entering a facility; a vehicle number recognition unit 20 which recognizes a vehicle registration number from the image acquired by the vehicle photographing unit 10; a display device storage unit 30 which stores information on vehicle registration numbers and information for customers using the facility; an information display device 40 which can display information provided in the facility; a communication interface unit 50 which enables information transmission and reception with the outside; and a display device control unit 60 which controls ech unit. The display device control unit 60 selects or edits and displays the external provision information provided from an information providing source via the communication interface unit 50 in the information display unit 40 on the basis of information on vehicle registration numbers and information on customers who use the facility.SELECTED DRAWING: Figure 2

Description

Technical Field

[0001] The present invention mainly relates to an information display device and an information display system that enable effective information provision to customers provided at an energy supply station for vehicles such as a gas station.

Background Art

[0002] In the operation of a gas station, when a customer refuels, it is important for an employee to approach the customer with various sales activities or promotions, deepen the communication with the customer, and improve sales.

[0003] Examples of sales activities include solicitation of vehicle inspections, recommendation of tire replacement, recommendation of car washes, provision of information on car replacement, and sale of car-related goods. However, it has not been easy to display appropriate information corresponding to the situation of each customer or according to the region and season.

[0004] Also, many employees are not good at sales activities in face-to-face contact with customers. In addition, when an infectious disease is prevalent, it is necessary to maintain social distance, and face-to-face response may be restricted.

[0005] Furthermore, self-service refueling by customers is also spreading, and the opportunity for employees to contact customers is decreasing. From such a perspective, an information display device or an information display system capable of making a non-face-to-face approach to customers is also desired.

[0006] For example, in Patent Document 1, when a vehicle enters from the entrance of a gas station, the vehicle information of the license plate is recognized, and the customer information obtained by searching the customer information file based on the vehicle information is output and displayed on a liquid crystal display or the like attached to the fueling counter device of each gas station, so that a customer management system capable of providing quick and accurate customer service is disclosed.

Prior Art Documents

[0007] [Patent Document 1] Japanese Patent Application Publication No. 8-96041 [Overview of the project] [Problems that the invention aims to solve]

[0008] However, according to the technical concept of Patent Document 1, this information display is solely for employees and does not directly provide information to customers. Furthermore, the information to be displayed is listed as an example, including vehicle number recognized from license plate, name of vehicle owner, payment method and fuel type, individual data such as owner profile (oil change and inspection dates, etc.), and vehicle entry time. However, it mainly displays information collected independently by each gas station and does not display various useful information for customers from a wide range of sources.

[0009] Therefore, in order to solve the above problems, the present invention aims to provide an information display device and an information display system including a distribution server that distributes such information, which can broadly approach customers, such as sales promotion and recommendations, by displaying a variety of information that is useful to customers, such as information specific to each customer, unique to the region, or from external information providers, mainly at energy refueling stations for vehicles such as gas stations. [Means for solving the problem]

[0010] To solve the above problems, a first aspect of the present invention is an information display device comprising: a vehicle imaging unit for photographing vehicles entering a facility; a vehicle registration number recognition unit for recognizing vehicle registration numbers from images acquired by the vehicle imaging unit; a display device storage unit for storing information relating to the vehicle registration numbers and information relating to customers using the facility; an information display unit capable of displaying information provided within the facility; a communication interface unit for transmitting and receiving information to and from the outside; and a display device control unit for controlling the vehicle imaging unit, the vehicle registration number recognition unit, the display device storage unit, and the information display unit, wherein the display device control unit selects or edits externally provided information provided by an information provider via the communication interface unit based on the information relating to the vehicle registration numbers and the information relating to customers using the facility, and displays it on the information display unit.

[0011] In other words, based on information related to the vehicle registration number and customer information associated with the vehicle registration number, the display control unit selects, edits, and displays information provided by external information providers on the information display unit. This is highly effective not only for customers and facilities but also for external information providers. Examples of external information providers include gasoline wholesalers, car dealerships, auto parts stores, general retail stores, and restaurants.

[0012] In the case of a gas station, the information display unit is preferably a display unit installed above each fuel dispenser, and so-called digital signage that displays text, videos, and still images using a plasma display, LCD, LED, VFD, or video projector is preferred.

[0013] Furthermore, the information display unit may also be equipped with a speaker to provide audio information (including announcements and music) in addition to image information such as still images and videos.

[0014] Furthermore, while the information display unit is planned to be placed on top of each fuel dispenser, it is also possible to integrate it into the fuel dispenser, share it with the existing display unit of the fuel dispenser, have one unit for multiple fuel dispensers, install it in the gas station office, or make it portable and install it as needed. Depending on the implementation, certain effects can be obtained.

[0015] However, this is not limited to that; customers may also be presented with a display device such as a portable PC, tablet, or smartphone.

[0016] Furthermore, the information display unit may be equipped with input means such as a touch panel to enable two-way information exchange. This would allow for the display of more detailed information and the addition of functions such as calling employees for explanations.

[0017] Information that is beneficial to the facility and / or customers (hereinafter referred to as "beneficial information") includes notifications about approaching vehicle inspection dates, recommendations for vehicle replacement (including recommended models), recommendations for oil changes, tire changes, and car washes, and promotions for car accessories, but is not limited to these; a variety of information can be provided.

[0018] Furthermore, by enabling external information provision via the communication interface and internet connection, it is possible to display information provided by sponsors. This allows the facility to generate advertising revenue.

[0019] Similarly, by using internet connectivity or other means, urgent information such as weather information, evacuation information, earthquake and tsunami information, and breaking news may be displayed to alert customers.

[0020] While it is preferable to have a display control unit for each facility, multiple facilities may be controlled by a single display control unit, or the functionality may be integrated into an external server or other device as part of the display control unit. This may also potentially reduce equipment and operating costs.

[0021] Alternatively, a plurality of display control units may be provided within a single facility, each controlling several information display units. Advantages such as the ability to finely set the information to be displayed, distribute the load, and increase the reaction speed of displays can be considered.

[0022] In the first aspect of the present invention, based on the photographed and recognized vehicle registration number and customer information, external provided information is displayed on the information display unit without the employee facing the customer (non-face-to-face type). Thus, there is also the advantage that it is possible to approach the customer without bothering employees who are not good at sales activities.

[0023] Also, even when there is a concern about infection in face-to-face situations, such as in the case of novel coronavirus infection, it is possible to effectively approach customers by providing external information non-face-to-face.

[0024] Of course, regarding the externally provided information, when there is a call from the customer or the customer is a very promising potential customer, it does not exclude the employee from going out and making a face-to-face approach, providing a more detailed explanation, and approaching a conclusion.

[0025] The second aspect of the present invention is the information display device of the first aspect, wherein the display device control unit may be characterized by selecting and / or editing the externally provided information in advance or in real time.

[0026] Here, "in advance" means that when the vehicle first visits the facility or when vehicle inspection is carried out at the facility, etc., by having the employee input information related to these to the display device control unit, or by receiving information provided from the outside via the communication interface unit, the display device control unit edits appropriate information for the next visit, etc.

[0027] Also, "in real time" means displaying information that can be edited and selected in a short time based on the vehicle number recognition result.

[0028] Furthermore, if the information display device of the present invention is connected to an external server or the like, the editing functions that are performed by these display device control units may be performed by a control unit located on the server side, which may function as the display device control unit.

[0029] Furthermore, a third aspect of the present invention is an information display device according to the first aspect, characterized in that the facility is a facility related to a vehicle.

[0030] Here, facilities related to vehicles are assumed to be energy refueling stations such as gas stations, electric vehicle charging stations, and hydrogen stations, but are not limited to these. They may also include places where vehicles stop, such as rental car offices, parking lots, toll road interchanges, parking areas, and service areas, convenience stores, supermarkets, shopping malls, auto parts stores, DIY stores, driving schools, restaurants, cafes, etc.

[0031] In this way, information relevant to the vehicle number can be accurately displayed to users of such facilities.

[0032] Furthermore, a fourth aspect of the present invention is an information display device according to the first aspect, characterized in that, in conjunction with the display of information on the information display unit within the facility, the externally provided information is transmitted from the facility to a customer's portable terminal, and / or the externally provided information is transmitted to a portable terminal held by an employee of the facility.

[0033] Here, "sending to the customer's mobile device" includes, for example, cases where the facility and the customer have registered as members via LINE (registered trademark) and information is provided to the customer's smartphone, or simply sending an email via SMS, etc. In terms of timing, it is preferable to send the information to encourage a visit before the customer arrives at the facility, rather than at the time of arrival.

[0034] Furthermore, if displayed upon arrival at the facility, the information will be sent to the customer's mobile device in addition to being displayed on the information display unit, creating a stronger impression. This allows customers to continue using the useful information even after leaving the facility, rather than just as a one-time display.

[0035] Furthermore, if externally provided information is transmitted to employees' mobile devices, it can be combined with the information displayed on the information display unit to enable a more powerful approach to customers.

[0036] Furthermore, portable devices are not limited to smartphones, but may include various mobile phones, tablet devices, and portable PCs. In addition, employees' portable devices may also be wearable devices such as wristwatches.

[0037] Furthermore, a fifth aspect of the present invention is an information display device according to the first aspect, Furthermore, the information display unit may be characterized by having a peripheral imaging unit inside or near it.

[0038] In this way, information such as facial and body images of customers refueling at a gas station, the status of passengers, and the condition of the vehicle (presence and extent of scratches, degree of dirtiness, tire wear, etc.) can be obtained and used to select and filter information when providing it to external parties.

[0039] Furthermore, a sixth aspect of the present invention is an information display device according to the fifth aspect, The system may also be characterized by having a facial recognition unit that performs facial recognition of a person captured by the peripheral imaging unit.

[0040] In other words, it becomes possible to identify individuals through facial recognition using facial images of customers or passengers captured by the aforementioned camera unit.

[0041] This approach makes it possible to display appropriate external information, such as information provided to specific individuals, on the information display unit, enabling more effective sales promotion and advertising activities.

[0042] Furthermore, a seventh aspect of the present invention is an information display device according to the fifth aspect, The system may also be characterized by having a gaze detection unit that detects the direction of a person's gaze from a facial image of the person captured by the peripheral imaging unit.

[0043] Eye-tracking (or eye-tracking estimation) is a technology used to determine where a user is looking, and various methods have been put into practical use.

[0044] By incorporating an eye-tracking unit, it becomes possible to understand the degree of interest in the displayed information based on which parts of the displayed information are being focused on and for how long (display information interest level understanding function). This makes it possible to charge the providers of the displayed external information a fee for providing the information (advertising fee) that takes into account the promotional effect. For external information providers, this allows them to know what kind of information, products, or services are of interest, and enables them to develop appropriate marketing strategies.

[0045] Next, an eighth aspect of the present invention may be an information display system comprising an information display device according to the first or fifth aspect, and a distribution server connected to a communication interface unit of the information display device and providing information to the information display device.

[0046] While it is preferable to install a single distribution server for multiple information display devices, multiple distribution servers may also be linked together.

[0047] In this way, by setting up a distribution server, it becomes possible to efficiently provide diverse information to a large number of information display devices, and it is also possible to generate revenue from the distribution of information, making it a system that can be widely used.

[0048] Next, a ninth aspect of the present invention is an information display system according to the eighth aspect, wherein the distribution server comprises a distribution server communication interface unit that enables sending and receiving information with the outside, a distribution server storage unit that can store information to be distributed, and a distribution server control unit that stores information acquired from the outside via the distribution server communication interface unit either as is, selected, or edited, in the distribution server storage unit, and controls the distribution server to be distributed via the distribution server communication interface unit upon request.

[0049] With this configuration, it becomes possible to acquire and store information to be displayed from an external source. In particular, the distribution server control unit can deliver the acquired information as is, or after processing it by selecting or editing, to the information display device, providing the appropriate information.

[0050] Furthermore, a tenth aspect of the present invention is an information display system according to the ninth aspect, The aforementioned distribution server storage unit may be characterized by having an area for distribution information for each customer, an area for distribution information related to a region, and an area for lending to external information providers.

[0051] This approach allows relevant information to be stored in a designated area in a way that facilitates distribution and maintenance. Furthermore, the area leased to external information providers can be configured for their independent use, which is convenient for them and potentially a significant revenue source for the distribution server operator.

[0052] Furthermore, an eleventh aspect of the present invention is an information display system according to the ninth aspect, The information acquired by the distribution server may be characterized by being obtained by searching one or more of the following databases: the automobile registration number database, the light vehicle registration number database, and the vehicle catalog database, using the automobile registration number sent from the information display device.

[0053] Here, information such as the vehicle name, model, registration date, engine displacement, and vehicle inspection certificate issuance date can be obtained from the vehicle registration number database held by the Japan Automobile Inspection and Registration Information Association, or from the light vehicle registration number database held by the Japan Light Vehicle Inspection Association, based on the vehicle registration number.

[0054] It is preferable to utilize this information when a customer visits the facility, and to store it in the display device memory of the information display device or in the distribution server memory of the distribution server, so that when the customer revisits the facility, the stored data can be retrieved and used.

[0055] Next, a twelfth aspect of the present invention is an information display system of the eighth aspect, which includes an information display device of the fifth aspect, and is characterized in that the distribution server has a face recognition unit that performs face recognition of a person captured by the peripheral imaging unit of the information display device.

[0056] This involves installing the facial recognition unit, which was previously described as being built into the information display device including the peripheral imaging unit, on the distribution server side.

[0057] This approach allows facial recognition to be performed centrally on the distribution server, which simplifies the configuration of each display device and allows facial recognition information to be centrally managed on the distribution server.

[0058] Next, a thirteenth aspect of the present invention is an information display system of the eighth aspect, which includes an information display device of the fifth aspect, and is characterized in that the distribution server has a gaze detection unit that detects the direction of a person's gaze from a facial image of the person captured by the peripheral imaging unit of the information display device.

[0059] This involves installing the gaze detection unit, which was previously described as being built into the information display device including the peripheral imaging unit, on the distribution server side.

[0060] This approach allows gaze detection processing to be performed collectively on the distribution server, resulting in advantages such as simplified configuration of each display device and centralized management of gaze detection results on the distribution server.

[0061] Next, a fourteenth aspect of the present invention is an information display system according to the eighth aspect, The distribution server may be characterized by having a display information analysis unit, either within the distribution server or connected to the distribution server, which performs analysis on the information to be displayed.

[0062] Here, the display information analysis unit aims to integrate and manage large amounts of data, so-called big data, from individual information display devices and information display systems.

[0063] In this process, traditional statistical analysis techniques and AI technologies may be utilized to understand the customer preferences of the facility. For example, the relationship between the car models owned by customers and the items that customers of those car models prefer to purchase, or the effect of advertising from external information providers (sponsors) may be calculated (for example, determining the contribution to increased sales volume based on where and how long customers look at information displays, the age group and gender of customers, and the regions where advertising was conducted).

[0064] If the information obtained is useful, it can be compensated accordingly, resulting in significant economic benefits.

[0065] Next, a fifteenth aspect of the present invention may be a distribution server connected to an information display device installed in a facility related to a vehicle, characterized in that it includes a distribution server communication interface unit that enables sending and receiving information with the outside, a distribution server storage unit that can store information to be distributed, and a distribution server control unit that stores externally provided information obtained from the outside via the distribution server communication interface unit as distributed information, either as is, selected, or edited, in the distribution server storage unit, and controls the distribution to the information display device via the distribution server communication interface unit in response to a request from the information display device.

[0066] This embodiment is not limited to the information display device shown in the first embodiment as an information display device installed in a vehicle-related facility, but can be any information display device, and the distribution server can be widely used.

[0067] Next, a sixteenth aspect of the present invention is a distribution server connected to an information display device provided in a facility related to a vehicle, the sixteenth aspect of the present invention, wherein a vehicle imaging unit and a vehicle number recognition unit provided in the information display device receive vehicle registration numbers recognized from images captured via the distribution server communication interface unit, and based on information related to the vehicle registration numbers and information related to the facility's customers, the externally provided information provided by the information provider via the distribution server communication interface unit is transmitted to the information display device via the distribution server communication interface unit either as is, selected, or as edited distribution information, and displayed on the information display device.

[0068] In this way, any information display device having a vehicle imaging unit and a vehicle number recognition unit can be used, and useful information linked to the recognized vehicle registration number can be provided to and displayed on the information display device, and the configuration of the information display device can be simplified.

[0069] Next, a seventeenth aspect of the present invention is a distribution server connected to an information display device installed in a vehicle-related facility, according to the fifteenth aspect, The information display device has a vehicle number recognition unit that receives images captured by vehicle photography via a distribution server communication interface unit and recognizes the vehicle registration number from the image. Based on the recognized vehicle registration number and information relating to the facility's customers, the information display device transmits externally provided information from the information provider via the distribution server communication interface unit either as is, selected, or as edited distribution information via the distribution server communication interface unit to the information display device for display.

[0070] In this configuration, the vehicle license plate recognition unit is also located on the distribution server side, resulting in a simpler configuration for the information display device and making it easier to implement.

[0071] Next, an 18th aspect of the present invention is an information display device comprising: a face image capturing unit installed inside or near a facility for capturing face images of persons using the facility; a face image personal recognition unit for recognizing individuals from images acquired by the face image capturing unit; a display device storage unit for storing information about customers using the facility recognized by the face image personal recognition unit; an information display unit capable of displaying information installed within the facility; a communication interface unit for enabling the transmission and reception of information with the outside; and a display device control unit for controlling the face image capturing unit, the face image personal recognition unit, the display device storage unit, the communication interface unit, and the information display unit, wherein the display device control unit selects or edits externally provided information provided from an information provider via the communication interface unit based on information related to individual customers recognized by the face image personal recognition unit and displays it on the information display unit.

[0072] Previously, the system displayed information related to the vehicle registration number. However, in this new configuration, even without a vehicle registration number, if an individual can be identified using facial recognition technology, it becomes possible to display information that is beneficial to that individual, thus offering a wide range of potential applications.

[0073] Furthermore, the scope of eligible facilities may be expanded to include those not necessarily related to vehicles, such as small shops, movie theaters, theaters, train stations, bus terminals, travel agencies, hospitals / dental clinics, and hair salons. [Effects of the Invention]

[0074] The information display device and information display system according to the present invention can be used, in particular, in facilities such as gas stations, to display useful information on the information display unit, thereby enabling approaches such as sales promotion and solicitation to customers.

[0075] Furthermore, by incorporating a camera into the information display unit, a large amount of information can be collected, including customer facial recognition. Utilizing this information could provide valuable insights to customers and potentially generate significant profits for the facility. [Brief explanation of the drawing]

[0076] [Figure 1] This is a diagram illustrating the configuration of an information display system relating to one embodiment of the present invention. [Figure 2] This is a configuration diagram of an information display device according to one embodiment of the present invention. [Figure 3] This is a plan view showing the vehicle imaging unit of an information display device according to one embodiment of the present invention. [Figure 4] This is a perspective view showing the information display unit of an information display device according to one embodiment of the present invention. [Figure 5] This is a diagram showing the configuration of the distribution server for an information display system according to one embodiment of the present invention. [Figure 6] This is a flowchart illustrating the operation of an information display device of one embodiment of the present invention. [Figure 7] This is a flowchart illustrating additional operation of the device according to one embodiment of the present invention. [Figure 8] This is a flowchart illustrating the operation of a system according to one embodiment of the present invention. [Figure 9] This figure shows an example of information displayed by an information display device according to one embodiment of the present invention. [Figure 10] This figure shows an example of information displayed by a device according to one embodiment of the present invention. [Figure 11] This figure shows an example of information displayed by a device according to one embodiment of the present invention. [Figure 12] This is a configuration diagram of an information display device according to another embodiment of the present invention. [Modes for carrying out the invention]

[0077] Hereinafter, with reference to the drawings, an information display device and an information display system according to one embodiment of the present invention will be described. In the following, only the scope necessary for explaining the objectives of the present invention will be schematically shown, and the scope necessary for explaining the relevant parts of the present invention will be mainly explained, with parts that are omitted from explanation being based on prior art.

[0078] <Configuration of the information display device> Figure 1 is a configuration diagram of an information display system according to one embodiment of the present invention, Figure 2 is a configuration diagram of an information display device according to one embodiment of the present invention, Figure 3 is a plan view showing the vehicle imaging unit of an information display device according to one embodiment of the present invention, and Figure 4 is a perspective view showing the information display unit of an information display device according to one embodiment of the present invention.

[0079] First, let's explain the configuration of the information display device. An information display device 1 installed in a facility (for example, a gas station) includes a vehicle imaging unit 10 that photographs vehicles entering the facility, a vehicle registration number recognition unit 20 that recognizes the vehicle registration number (vehicle number) from the image acquired by the vehicle imaging unit 10, a display device storage unit 30 that stores information related to the vehicle registration number and information related to customers using the facility, an information display unit 40 that displays various useful information to customers, a communication interface unit 50 that provides an interface for communication with the outside, and a display device control unit 60 that connects the above units and controls the entire device.

[0080] Here, the display device control unit 60 is installed in one unit at a facility (for example, a gas station SS), and is preferably composed of a personal computer or server with a built-in CPU as hardware, and may also include input units, output units, display units, etc. (not shown).

[0081] Although it is stated that one display device control unit 60 will be installed in the facility, it is also possible to provide local control units to each information display unit 40 to distribute the functions.

[0082] The display device storage unit 30 may be included as part of the PC of the display device control unit 60, but it is desirable to provide dedicated hardware when storing a large amount of data.

[0083] The display device storage unit 30 contains customer information, such as sales information for gasoline and other items collected by the facility's POS system, fuel cards, point cards, credit cards, etc., as well as additional information entered by employees. However, it is not limited to this, and stores a wide range of information so that it can be retrieved when a customer returns.

[0084] The information entered by the employee includes information related to the first visit of the vehicle or the vehicle inspection performed at the store. This information is input to the display control unit 60 from an input unit (not shown), so that the display control unit 60 can edit and display the appropriate information on subsequent visits.

[0085] Furthermore, if the information display device 1 is connected to an external server as described later, information entered by employees can be sent to the server, and the control unit on the server can use the customer information and vehicle number information stored therein to edit the information to be displayed. For example, it can create information such as "Thank you for using our vehicle inspection service" for customers who have recently had their vehicles inspected, and then send it to the information display device 1 for display.

[0086] Even when using an external server or other control unit in this manner, that control unit can be considered part of the display device control unit 60 of the information display device 1.

[0087] It is desirable that this information be stored in conjunction with information regarding the vehicle registration number recognized by the vehicle registration number recognition unit 20. This linking can be done automatically by associating the POS information at the time of visit with the vehicle information, or by having an employee input the information.

[0088] Furthermore, as will be described later, it is also possible to obtain information related to the vehicle registration number from an external database, and it is preferable to store this information in the display device storage unit 30 as well.

[0089] The vehicle photography unit 10 is preferably a digital camera mounted on a beam (or column, wall, etc.) at the top of the facility, and as shown in Figure 3, it is preferably installed in a position that can photograph the front of each vehicle CA of each fuel dispenser RD that refuels the vehicle CA, so as to ensure that the vehicle registration number is clearly photographed.

[0090] Regarding the number of vehicle photography units 10, for example, if there is a location where all vehicles pass through, it may be possible to accommodate this by installing one unit in that location. Conversely, if the front-to-back direction of the vehicles is not fixed, the number of installation locations may be increased.

[0091] The vehicle registration number recognition unit 20 is widely used software and is preferably built into the display device control unit 60.

[0092] As shown in Figure 4, the information display unit 40 is preferably installed above each fuel dispenser RD in the case of a gas station. An LCD (liquid crystal display) is preferred as the hardware, and its width (on the front side of the fuel dispenser) is preferably approximately the width of the front of the fuel dispenser or slightly smaller, but the dimensions are not limited.

[0093] Furthermore, if there is space to install it inside the fuel dispenser RD, for example, if it can be installed in the position shown in (40) of Figure 4, it may be installed there, or if it can be embedded inside the fuel dispenser RD, it may be done so, or it may be shared with the display unit used for fueling operations.

[0094] Furthermore, the peripheral imaging unit 41 is provided inside or near the information display unit 40 and connected to the display device control unit 60. The peripheral imaging unit 41 may be an external digital camera, but as shown in Figure 4, embedding a small lens inside the information display unit 40 allows for discreet peripheral imaging.

[0095] Furthermore, a facial recognition unit 70 may be provided to identify the customer from the customer's facial image in the image captured by the peripheral imaging unit 41. The facial recognition unit 70 is preferably software that is already in practical use or will be put into practical use in the future and is built into the display device control unit 60.

[0096] Furthermore, a gaze detection unit 80 may be provided to detect the direction of a person's gaze from the facial image of the person captured by the peripheral imaging unit 41.

[0097] Eye-tracking (or eye-tracking estimation) detects (or estimates) eye movements to determine where a user is looking. This method involves identifying the "stationary part (reference point)" and the "moving part (moving point)" of the eye, and then detecting the gaze based on the position of the moving point relative to the reference point. In this case, a system combining an infrared light and a camera is often used.

[0098] Alternatively, technologies have been developed that use facial feature point detection technology, which is the core of facial recognition technology, to detect or estimate the direction of gaze from regular camera images.

[0099] This involves incorporating already developed or future-developed gaze detection technologies as software into the information display device 1.

[0100] Furthermore, it is desirable that the gaze detection unit 80 also includes a display information interest level understanding unit (display information interest level understanding function) that, based on the detection results, understands which part of the displayed information is being gazed at and for how long.

[0101] Alternatively, the speaker 42 may be provided in or near the information display unit 40 and connected to the display device control unit 60. This allows for the provision of audio information corresponding to the displayed information.

[0102] Alternatively, the microphone 43 may be installed in or near the information display unit 40 and connected to the display device control unit 60. This would allow for voice responses to the displayed information and dialogue with employees, etc. The speaker 42 and microphone 43 can also be shared.

[0103] Furthermore, the input means 44 may be provided on or near the surface of the information display unit. A touch panel placed on the surface of the information display unit 40 is preferred as the input means, but it is not limited to that; any means capable of inputting information, such as switch buttons, a keyboard, or a mouse, may be used.

[0104] If a speaker 42, microphone 43, and input means 44 are to be provided, then, depending on the purpose, one should select products available on the market, taking into consideration performance, dimensions, price, etc.

[0105] Furthermore, the information display device 1 may be connected to a portable terminal 90, such as a smartphone, owned by the customer. This connection is preferably made using a social networking service (SNS), particularly LINE®, and if the customer is registered as a member of the facility, the facility can provide the customer with useful information.

[0106] Furthermore, it may also be connected to the employee's portable terminal 91, such as a smartphone. This terminal can display the same content as that displayed on the information display unit 40, and additional employee-specific information can also be added.

[0107] <Configuration of the information display system> Next, we will describe the configuration of the information display system 100, and in particular, the distribution server 110 within it.

[0108] Figure 1 is a configuration diagram of an information display system according to one embodiment of the present invention, and Figure 5 is a configuration diagram of a distribution server for an information display system according to one embodiment of the present invention.

[0109] The information display system 100 includes information display devices 1 installed in multiple facilities, and a distribution server 110 connected to the communication interface unit 50 of the information display device 1, which provides information to the information display device 1.

[0110] While it is preferable to install one distribution server 110 for each of the multiple information display devices 1, multiple distribution servers 101 may be arranged to work in conjunction with each other.

[0111] The distribution server 110 includes a distribution server communication interface unit 111 that enables sending and receiving information with the outside world, a distribution server storage unit 112 that can store information to be distributed, a distribution server input unit 113 that performs input to the distribution server, a distribution server output unit 114 that performs output from the distribution server 110, a distribution server display unit 115 that displays information on the distribution server 110, and a distribution server control unit 116 that connects the above units and controls the entire distribution server 110.

[0112] These hardware configurations can utilize general-purpose server computer equipment, but dedicated equipment may be used for parts requiring particularly high performance. Furthermore, these devices may be installed in a single location or distributed as part of cloud computing.

[0113] The distribution server communication interface unit 111 is connected to the communication interface unit 50 of the information display device 1 of each facility to send and receive information.

[0114] Furthermore, outside the distribution server 110, there are various databases connected to the distribution server communication interface unit 111.

[0115] Typical examples include the automobile registration number database DB1 held by the Japan Automobile Inspection and Registration Information Association, the light vehicle registration number database DB2 held by the Japan Light Vehicle Inspection Association, and the vehicle catalog database DB3 which aggregates vehicle catalogs from various companies. There are also other databases of vehicle-related information, and connections to these may be made.

[0116] In particular, the Automobile Registration Number Database DB1 and the Light Vehicle Registration Number Database DB2 allow you to obtain information such as the vehicle name, model, registration date, engine displacement, and vehicle inspection certificate issuance date based on the vehicle registration number.

[0117] Furthermore, the vehicle catalog database DB3 provides information on registered vehicles, including grade, specifications, tire size, and compatible part numbers for replacement parts and components.

[0118] The information obtained from these databases is stored in the distribution server storage unit 112, and can also be transferred via the distribution server communication interface unit 111 to the display device storage unit 30 of the information display device 1 of the facility that needs the information, where it can also be stored.

[0119] Furthermore, it is preferable that the distribution server storage unit 112 is divided into customer-specific information area 112a, regional information area 112b, and area leased to information providers 112c, with the corresponding information stored in each area.

[0120] Furthermore, the partitioning of the area may not only involve dividing the area of ​​the physical storage device, but may also involve classifying it by adding identification codes or headers.

[0121] Furthermore, a display information analysis unit 120 is provided within the distribution server 110. Its purpose is to manage and analyze a large amount of data, so-called big data, collected from multiple information display devices 1 and various databases for display on the information display device 1.

[0122] This display information analysis unit 120 is software that combines conventional statistical analysis techniques and recent AI technologies, and is preferably incorporated into the distribution server control unit 116, but may also be provided separately outside the distribution server 110.

[0123] Although the display information analysis unit 120 is described as being located within the distribution server 110, it may be distributed among the information display devices 1 if the scale is small.

[0124] Furthermore, regarding the vehicle imaging unit 10, vehicle registration number recognition unit 20, display device storage unit 30, surrounding area imaging unit 41, face recognition unit 70, gaze detection unit 80, etc., which have been described in the preceding explanation as being provided in each information display device 1, all or part of their functions and control may be provided on or belong to the distribution server 110 side, and each information display device 1 may utilize these functions via a communication interface.

[0125] This simplifies the configuration of each information display device 1, enabling low-cost operation.

[0126] <Operation of information display devices> Next, the operation of the information display device 1 will be described. Figure 6 is a flowchart illustrating the operation of an information display device according to one embodiment of the present invention.

[0127] The facility is designed to resemble a gas station (SS), and multiple RD fuel pumps are installed.

[0128] A customer arrives at the gas station in their vehicle and stops at one of the fuel pumps RD. Then, a vehicle camera unit 10, located above and in front of the vehicle, photographs the vehicle and its license plate. (Step S11)

[0129] Next, the vehicle registration number recognition unit 20 reads the vehicle registration number (vehicle number) from the captured image of the license plate. (Step S12)

[0130] The display device control unit 60 searches the display device storage unit 30 to see if the read vehicle number is stored there (i.e., whether there is a history of past visits). (Step S13)

[0131] As a result, if there is a history, the relevant information is extracted from the display device storage unit 30. (Step S14)

[0132] Furthermore, if there is no history, the system queries an external source (for example, the distribution server 110 described later) via the communication interface unit 50 for information.

[0133] Information regarding the vehicle number, stored in the information display device 1 or obtained by querying an external source, is selected and edited by the display device control unit 60 and displayed on the information display unit. (Step S16)

[0134] The information displayed here includes, as mentioned earlier, notifications related to the vehicle number, such as reminders that the vehicle inspection period is approaching, recommendations for vehicle replacement (including recommended models), recommendations for oil changes, tire changes, and car washes, and promotions for car accessories. However, it is not limited to these; it also displays a variety of information, such as local event information, weather information, or advertising information provided by external sponsors, which is stored in the information display device 1 or distributed from external sources.

[0135] Next, we will describe additional operations for the information display device 1. Figure 7 is a flowchart illustrating the operation of an information display device according to one embodiment of the present invention.

[0136] The surrounding area camera unit 41, built into the information display unit 40, takes pictures of the area around the fuel dispenser RD. In the case of self-service refueling, images of the entire occupants (driver, etc.) of the vehicle performing the refueling operation, as well as their faces, are taken. (Step S21)

[0137] In particular, regarding facial images, the facial recognition unit 70 detects facial images from the captured images. (Step 22)

[0138] Next, the facial recognition unit 70 retrieves the detected facial image from the display device storage unit 30. (Step 23)

[0139] If the facial image is stored in the display device storage unit 30, the display device control unit 60 identifies the individual from the retrieved facial image and extracts relevant information from the display device storage unit 30 because the individual is a customer who has visited before and relevant information has been stored. (Step 24)

[0140] On the other hand, if the face image is not stored in the display device storage unit 30, the display device control unit 60 queries an external source via the communication interface unit 50 for the detected face image, identifies the individual, and obtains related information. (Step S26)

[0141] Next, the display control unit 60 displays the extracted or acquired information related to a specific individual on the information display unit 40. (Step S27)

[0142] This approach allows for the display of information related to individuals identified through facial recognition, enabling more effective sales and the provision of valuable information to customers.

[0143] Furthermore, the gaze detection unit 80 may be configured to detect the direction of a person's gaze from the facial image of the person captured by the peripheral imaging unit 41. In particular, when information is displayed on the information display unit 40, the unit can detect the part of the information that the person is looking at, the time period and duration of that gaze, etc.

[0144] The display device control unit 60 can then use these results to compile information on which information the person was interested in, along with their attributes (gender, age, etc.), thereby allowing the user to understand the usefulness of the displayed information.

[0145] In this case, if the information is provided by an external source, it is possible to provide feedback to the source regarding the usefulness of that information and charge them accordingly.

[0146] <Operation of the Information Display System> Next, the operation of the information display system 100, which includes the information display device 1 and the distribution server 110, will be described. Figure 8 is a flowchart illustrating the operation of an information display device according to one embodiment of the present invention.

[0147] First, the distribution server 110 receives an inquiry from the information display device 1 regarding the vehicle number of a new customer. (Step S51)

[0148] The distribution server control unit 116 searches the distribution server storage unit 112 to see if there is any information about the vehicle number. (Step 52)

[0149] If the search results show that information is available, the distribution server control unit 116 extracts information related to that vehicle number. (Step S53)

[0150] If information regarding the vehicle number is not available, the distribution server control unit 116 queries an external database to obtain the information. (Step S54)

[0151] Suitable databases include the automobile registration number database DB1 or the light vehicle registration number database DB2, and the necessary information is collected by searching these databases.

[0152] The information that can be collected includes the vehicle name, model, registration date, engine displacement, and vehicle registration certificate issuance date, using the vehicle number as the key.

[0153] Furthermore, once the vehicle name and model are known, a wide range of information about that vehicle can be collected from the vehicle catalog information database DB3.

[0154] The distribution server control unit 116 then distributes the information obtained in this manner, related to the vehicle number, to the information display device 1, either as is, or after selecting, editing, or otherwise modifying it. (Step S55)

[0155] Furthermore, the distribution server control unit 116 stores the information acquired in relation to the vehicle number in the customer-specific information area 112a within the distribution server storage unit 112, which can then be used for further inquiries.

[0156] Furthermore, local information collected or created by the information display device 1 or the distribution server input unit 113, such as information on local festivals and other events, information from public institutions and shops located in the area, and road and railway traffic information, is stored in the local information area 112b of the distribution server storage unit 112 and made available for distribution.

[0157] Furthermore, information provided by external information providers, such as gasoline wholesalers, car dealerships, auto parts stores, general retail stores, and restaurants, based on distribution agreements (distribution date and time, distribution duration, number of distributions, fees, etc.), is stored in the leased area 112c of the distribution server storage unit 112 for information providers and made available for distribution.

[0158] Regarding this local information and information from various sources, it may be possible to limit the time of day (morning, evening, etc.), the day of the week (Sunday only, etc.), and the period (October 1st to October 15th, etc.) to provide information efficiently, and to charge information providers based on the results.

[0159] The information displayed, as described above, may be text, still images, or videos. Furthermore, the storage location for the examples of information may differ from the location described above.

[0160] Figures 9 to 11 show examples of information displayed by an information display device according to one embodiment of the present invention. Figure 9 shows customer-specific information, which is distributed from the distribution server 110 or stored in the information display device 1. This information is either used as is or edited to notify customers of their vehicle inspection due date and to encourage them to make a reservation.

[0161] Figure 10 shows a display of recent local events, either directly or edited, using local information distributed from the distribution server 110 or stored in the information display device 1.

[0162] Figure 11 shows that information from the information provider, stored in the leased area 112c of the distribution server storage unit 112 of the distribution server 110, is distributed in principle as is. Editing may be performed.

[0163] Although this information has been described on separate screens for each area, it may also be displayed by dividing the same screen, or multiple pieces of information from the same area may be displayed on the same screen.

[0164] In addition, along with the image, audio or music may be played from the speaker 42 as part of the information, answers to questions or inquiries about the information may be provided through the microphone 43, and responses required by the customer or employee may be input through the input means 44.

[0165] Furthermore, the same information displayed on the information display unit 40, or information adapted from it, may be transferred to and displayed on the customer's portable terminal 90. In addition, the same information may be displayed on the employee's portable terminal 91 and used for sales promotion and advertising.

[0166] As an additional operational measure for the distribution server 110, the large amount of data collected by the distribution server 110 may be analyzed by the display information analysis unit 120.

[0167] Here, the display information analysis unit 120 integrates and manages large amounts of data from individual information display devices and information display systems, so-called big data, and utilizes conventional statistical analysis techniques and AI technologies to understand the customer preferences of the facility.

[0168] For example, the relationship between the car models owned by customers and the items that customers of those car models prefer to purchase, or the effect of advertising from sponsors (such as determining the contribution to increased sales volume based on where and how long customers look at the information display, the age group and gender of the customers, and the regions where the advertising was conducted) may be calculated.

[0169] These analysis results can be provided to facility operators, oil companies, car dealerships, auto parts retailers, etc., for a fee, depending on the usefulness of the information, thereby generating revenue.

[0170] In the explanation so far, the information display device has been limited to that described in the first embodiment, but the limitation on the information display device has been removed, and a distribution server with technical features may also be considered one of the present inventions.

[0171] In other words, the distribution server 110 includes a distribution server communication interface unit 111 that enables sending and receiving information with the outside, a distribution server storage unit 112 that can store information to be distributed, a distribution server input unit 113 that performs input to the distribution server, a distribution server output unit 114 that performs output from the distribution server 110, a distribution server display unit 115 that displays information on the distribution server 110, and a distribution server control unit 116 that connects the above units and controls the entire distribution server 110.

[0172] Here, the distribution server 110 stores information acquired from an external source via the distribution server communication interface unit 111 either as is, selected, or edited, as distribution information in the distribution server storage unit 112, and the distribution server control unit 116 controls the distribution of this information via the distribution server communication interface unit 111 to devices capable of displaying the information upon request.

[0173] Here, the information display device is not limited to those described in the first embodiment, but may be any existing device necessary for refueling that is installed in an existing fuel dispenser and whose display unit is shared, or any other device that is installed for other purposes and is capable of displaying information.

[0174] Furthermore, while the above explanation states that the recognition of the vehicle registration number and the editing of related information are performed on the information display device 1, the distribution server 110 may receive the recognized vehicle registration number from a device capable of displaying information, edit the related information, and then distribute it to the device capable of displaying information.

[0175] Furthermore, while the vehicle registration number recognition unit has been described as being located on the information display device 1, the vehicle registration number recognition unit may also be located on the distribution server 110 side.

[0176] The distribution server 110 may recognize the vehicle registration number, edit the related information based on that result, and distribute it to a device capable of displaying the information.

[0177] Next, another embodiment of the present invention will be described. This embodiment can contribute to solving the following problems, in addition to, or instead of, the problems to be solved described in the previous embodiments.

[0178] The challenge to be addressed is to provide an information display device and information display system that can determine whether proper energy replenishment (e.g., refueling) is being carried out at energy replenishment stations such as gas stations, electric vehicle charging stations, and hydrogen stations (hydrogen stations), which are facilities related to vehicles, and, if necessary, display caution or warning messages on an information display device, issue voice warnings, and transmit similar messages to customer terminals, etc., as required.

[0179] This embodiment is configured as follows. The information display device 1 described above is installed in an energy boosting station (for example, a gas station) and includes a vehicle imaging unit 10 that photographs vehicles entering the facility, a vehicle registration number recognition unit 20 that recognizes the vehicle registration number (vehicle number) from the image acquired by the vehicle imaging unit 10, a display device storage unit 30 that stores information related to the vehicle registration number and information related to customers using the facility, an information display unit 40 that displays various useful information to customers, a communication interface unit 50 that provides an interface for communication with the outside, and a display device control unit 60 that connects the above units and controls the entire device.

[0180] Alternatively, the peripheral imaging unit 41 may be provided in or near the information display unit 40 and connected to the display device control unit 60.

[0181] Furthermore, the system includes an appropriate energy supply determination unit (not shown) that determines whether energy supply is being performed appropriately based on appropriate energy supply information contained in either the information stored in the information display device storage unit 30 as information related to the vehicle registration number recognized by the vehicle registration number recognition unit 20, or the information obtained from an external source via the communication interface unit 50, and actual energy supply information obtained at the time of actual energy supply.

[0182] For appropriate energy replenishment information, it is preferable to use the type of fuel to be refueled (regular, premium, diesel, etc.) if it is available as information related to the vehicle registration number. In addition, if the vehicle type can be determined in relation to the vehicle registration number, the type of fuel to be refueled can also be determined by that.

[0183] The actual energy replenishment information to be obtained during actual energy replenishment is preferably information on the type of fuel selected by the customer, or information on the refueling nozzle being used by the customer, obtained by connecting to the refueling machine RD.

[0184] Here, it is also possible to obtain this actual energy replenishment information from images captured by the vehicle imaging unit 10, which is part of the information display device 1.

[0185] Furthermore, if the system has a peripheral imaging unit 41, actual energy replenishment information can be obtained by analyzing images captured by the peripheral imaging unit 41.

[0186] In other words, the peripheral imaging unit 41 can photograph the color and shape of the fuel nozzle during refueling, and based on that, it can determine the type of fuel being refueled or currently being refueled.

[0187] Furthermore, if the refueling is into a container rather than into a vehicle, the color, material, dimensions, and labeling of the container can be determined from images captured by the vehicle imaging unit 10 or the surrounding imaging unit 41, making it possible to determine whether it is legally permissible or inappropriate.

[0188] Furthermore, if criminal acts such as property damage or theft, or acts of violence or terrorism, are detected from the images captured by the peripheral imaging unit 41, the same measures as those taken for improper energy supply may be applied.

[0189] The appropriate energy supply determination unit compares this appropriate energy supply information with the actual energy supply information to determine whether the energy supply is appropriate.

[0190] In addition to the use of the wrong type of fuel at a gas station, if fuel is found being dispensed into containers other than those for automobiles, it may be considered improper energy supply from the standpoint of legal violations and safety risks.

[0191] If it is determined that improper energy refueling is about to occur or has already occurred, the information display control unit is preferably able to display pre-prepared cautionary or warning messages on the information display unit, thereby prompting the customer to refrain from starting refueling or to stop refueling midway.

[0192] Furthermore, if the information display device has a built-in speaker, it may also emit cautionary or warning messages as audio information. This will strongly draw attention to the user.

[0193] Furthermore, if it is possible to connect with the customer's mobile device, the vehicle may contact the customer not only before and during refueling, but also after refueling to inform them of improper refueling via LINE®, email, or phone call. This allows for early resolution of the problem and prevents future troubles.

[0194] Furthermore, notifications (audio and on-screen) regarding improper refueling may be sent to the facility's employees' portable devices or to monitors within the facility. In particular, if it is possible to have a human attendant present (e.g., during certain hours), immediate action can be taken.

[0195] In addition, in such situations, a system could be in place to automatically notify security companies or the police.

[0196] Previously, the information display device 1 was responsible for handling improper energy supply. However, it is also possible to have the distribution server 110 handle some or all of the functions of the information display device 1 for this purpose, and have the distribution server 110 determine whether or not energy supply is being handled properly.

[0197] In this way, the configuration of the information display device 1 is simplified by having the distribution server 110 possess some or all of the functional parts provided in each information display device 1.

[0198] Furthermore, by having some or all of the functions on the distribution server 110 side, it becomes possible to utilize a wide range of external databases and to make use of accumulated information on appropriate or inappropriate energy replenishment.

[0199] Next, yet another embodiment of the present invention will be described. Figure 12 is a configuration diagram of an information display device according to another embodiment of the present invention.

[0200] The information display device 1000 consists of an information display unit 1010 such as a display for displaying information, a communication interface unit 1020 that provides an interface for communication with the outside, a display device storage unit 1030 that stores information, data, programs, etc., a face image capture unit 1040 that captures a face image of the user of the device, a face image personal recognition unit 1050 that performs personal recognition of the captured face image, an information device input unit 1060 that allows input of information to the device, a display device output unit 1070 that allows output of information from the device, and a display device control unit 1080 that controls each part of the device.

[0201] These functional components are preferably configured as a PC or server in terms of hardware, but they may also be a dedicated unit, or some parts, such as the information display unit 1010, may be made independent and have a larger display.

[0202] Furthermore, each part may be distributed and set up remotely, like in cloud computing, or some parts may be integrated, separated, or deleted.

[0203] In previous embodiments, information related to the vehicle registration number was displayed. However, in this embodiment, instead of the vehicle registration number, facial recognition technology is used to identify an individual, and information useful to that individual is displayed.

[0204] Next, an example of the operation of this embodiment will be described. For example, in a cosmetics store, the facial image capture unit 1040 captures a facial image, and the facial image personal recognition unit 1050 identifies the individual by querying an external source via the display device storage unit 1030 or the communication interface unit 1020. If there is a history, this can also be referenced to recommend cosmetics that are suitable for that individual. In this case, displaying the situation when the cosmetics were used on the facial image would further enhance the appeal to customers.

[0205] Similar applications are envisioned for choosing hairstyles in hair salons and dresses in clothing stores, making it potentially useful in a wide range of fields.

[0206] Furthermore, if an individual can be recognized from a facial image, it becomes possible to display accumulated information about that individual, such as birthday messages or recommended products.

[0207] In other words, it becomes possible to conduct one-to-one marketing through recommendations. [Industrial applicability]

[0208] The information display device and information display system of the present invention are mainly installed in facilities related to vehicles, such as gas stations, and provide great utility to facility managers, customers, and information providers, and therefore have great industrial potential. [Explanation of Symbols]

[0209] 1 Information display device 10. Vehicle Photography Department 20. Vehicle number recognition unit 30 Display device storage section 40 Information display section 41 Peripheral Photography Department 50 Communication Interface Section 60 Display device control unit 70. Facial Recognition Section 80 Eye-line detection unit 90 Customers' mobile devices 91 Employees' portable devices 100 Information Display System 110 Distribution Server 112 Distribution Server Storage Unit 116 Distribution Server Control Unit 120 Display information analysis department 1000 Information display device 1010 Information display section 1040 Facial Image Capture Department 1050 Facial Image Personal Recognition Unit

Claims

1. The vehicle photography team photographs vehicles entering the facility, A vehicle registration number recognition unit recognizes the vehicle registration number from the image acquired by the vehicle imaging unit, A display device storage unit that stores information relating to the vehicle registration number and information relating to customers using the facility, An information display unit capable of displaying information is provided within the facility, A communication interface unit that enables the sending and receiving of information with the outside world, The vehicle imaging unit, the vehicle registration number recognition unit, the display device storage unit, and the display device control unit that controls the information display unit, An information display device having a display device control unit which selects or edits externally provided information provided by an information provider via the communication interface unit, based on the information relating to the vehicle registration number and the information relating to the customer using the facility, and displays it on the information display unit.

2. The information display device according to claim 1, characterized in that the display device control unit selects and / or edits the externally provided information in advance or in real time.

3. The information display device according to claim 1, characterized in that the aforementioned facility is a facility related to a vehicle.

4. The information display device according to claim 1, characterized in that, in conjunction with the display of information on the information display unit within the facility, the externally provided information is transmitted from the facility to the customer's portable terminal, and / or the externally provided information is transmitted to a portable terminal held by an employee of the facility.

5. Furthermore, the information display device according to claim 1, characterized in that it has a peripheral imaging unit inside or near the information display unit.

6. The information display device according to claim 5, further comprising a face recognition unit that performs face recognition of a person captured by the peripheral imaging unit.

7. The information display device according to claim 5, further comprising a gaze detection unit that detects the direction of a person's gaze from a facial image of the person captured by the peripheral imaging unit.

8. An information display device according to claim 1 or claim 5, A distribution server that is connected to the communication interface unit of the information display device and provides information to the information display device. An information display system having [a certain feature].

9. The aforementioned distribution server is A distribution server communication interface unit that enables the sending and receiving of information with the outside world, A distribution server storage unit that can store information to be distributed, A distribution server control unit that stores information acquired from an external source via the distribution server communication interface unit either as is, selected, or edited, in the distribution server storage unit, and controls the distribution of that information via the distribution server communication interface unit upon request. The information display system according to claim 8, characterized by having the following features.

10. The information display system according to claim 9, characterized in that the distribution server storage unit has an area for distribution information for each customer, an area for distribution information related to a region, and an area to be leased to an external information provider.

11. The information display system according to claim 9, characterized in that the information acquired by the distribution server is information obtained by searching one or more of the following: the automobile registration number database, the light vehicle registration number database, and the vehicle catalog database, using the automobile registration number sent from the information display device.

12. An information display system comprising an information display device as described in claim 5, and a distribution server connected to a communication interface unit of the information display device and providing information to the information display device, wherein the distribution server is provided with a face recognition unit that performs face recognition of a person captured by the peripheral imaging unit.

13. An information display system comprising an information display device as described in claim 5, and a distribution server connected to a communication interface unit of the information display device and providing information to the information display device, wherein the distribution server is provided with a gaze detection unit that detects the direction of a person's gaze from a facial image of the person captured by the peripheral imaging unit.

14. The information display system according to claim 8, characterized in that a display information analysis unit is provided in the distribution server, or connected to the distribution server, for performing analysis on the information to be displayed.

15. A distribution server communication interface unit that enables the sending and receiving of information with the outside world, A distribution server storage unit that can store information to be distributed, A distribution server control unit stores externally provided information acquired from an external source via the distribution server communication interface unit as distribution information, either as is, selected, or edited, in the distribution server storage unit, and controls the distribution to the information display device via the distribution server communication interface unit in response to a request from the information display device installed in a facility related to a vehicle. It has, A distribution server connected to an information display device installed in a facility related to vehicles, characterized in that the vehicle imaging unit and vehicle number recognition unit provided in the information display device receive the vehicle registration number recognized from the captured image via the distribution server communication interface unit, and based on the information related to the vehicle registration number and the information related to the facility's customers, transmit the externally provided information provided by the information provider via the distribution server communication interface unit to the information display device via the distribution server communication interface unit either as is, selected, or as edited distribution information, and display it on the information display device.

16. A distribution server communication interface unit that enables the sending and receiving of information with the outside world, A distribution server storage unit that can store information to be distributed, A distribution server control unit stores externally provided information acquired from an external source via the distribution server communication interface unit as distribution information, either as is, selected, or edited, in the distribution server storage unit, and controls the distribution to the information display device via the distribution server communication interface unit in response to a request from the information display device installed in a facility related to a vehicle. It has, A distribution server connected to an information display device installed in a vehicle-related facility, characterized in that it receives images captured by a vehicle imaging unit provided in the information display device via a distribution server communication interface unit, and has a vehicle number recognition unit that recognizes a vehicle registration number from the image, and transmits information related to the facility and / or the customer and / or useful information from at least one of the following pieces of information: information related to the recognized vehicle registration number, information about the facility's customers, and information provided from an external source via the distribution server communication interface unit, either as is, selected, or as edited distribution information to the information display device via the distribution server communication interface unit for display on the information display device.

17. A facial image capture unit is installed inside or near the facility to capture facial images of people using the facility, A facial image personal recognition unit recognizes individuals from images acquired by the aforementioned facial image capture unit, Furthermore, The display device storage unit further stores information about customers using the facility that have been recognized by the facial image personal recognition unit. The display device control unit further controls the face image capture unit and the face image personal recognition unit, The information display device according to claim 1, characterized in that the display device control unit selects or edits externally provided information provided from an information provider via the communication interface unit, based on information related to an individual customer recognized by the facial image personal recognition unit, and further displays it on the information display unit.

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