WO2021097831A1 - 信息显示方法、装置、计算机设备和存储介质 - Google Patents
信息显示方法、装置、计算机设备和存储介质 Download PDFInfo
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- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
Definitions
- the present invention relates to the field of display technology, in particular to information display methods, devices, computer equipment and storage media.
- the current method of identifying target objects is mainly realized by sensing technology, etc.
- sensing technology etc.
- the information displayed is not accurate enough.
- the present invention provides an information display method, device, computer equipment and storage medium, which can accurately display information on a target object.
- An information display method includes the following steps: acquiring facial feature information of an object; when it is determined according to the facial feature information that the face orientation of the object is consistent with the direction of the target area, acquiring the object and the target The distance of the area; when the distance meets a preset condition, the corresponding object is determined to be the target object; the first display information is determined according to the location of the target object, and the first display information is displayed to the target object.
- the step of obtaining facial feature information of the subject includes: obtaining physical feature information of the subject; when it is determined that the type of the subject matches a preset type according to the physical feature information, obtaining Facial feature information of the object.
- the method before the step of obtaining the distance between the object and the target area, the method further includes: obtaining second display information, and displaying the second display information to the target object; The object approaches the target area according to the second display information.
- the step of determining that the corresponding object is the target object when the distance satisfies a preset condition includes: when the distance is less than a preset threshold, determining that the corresponding object is the target object .
- the method further includes: determining the video detection information of the target object; wherein, The video detection information includes: biological feature information, physical feature information, and behavior feature information; establishing a first temporary association relationship between the video detection information, the first target sub-region, and the first display information.
- the method further includes: when the target object moves to the second target sub-region , Disconnect the first temporary association relationship; determine the third display information corresponding to the second target sub-region according to the preset mapping table, display the third display information to the target object; establish the The second temporary association relationship between the video detection information, the second target sub-region, and the third display information.
- an embodiment of the present invention provides an information display device, including: an information acquisition module for acquiring facial feature information of an object; a distance acquisition module for determining the face of the object based on the facial feature information When the direction of the part is consistent with the direction of the target area, the distance between the object and the target area is acquired; the object judgment module is configured to judge that the corresponding object is the target object when the distance satisfies a preset condition; and, display The module is used to determine the first display information according to the location of the target object, and display the first display information to the target object.
- the object's face faces the target area according to the object's facial feature information
- a computer device includes a memory, a processor, and a computer program stored on the memory and running on the processor.
- the processor implements the following steps when executing the computer program: acquiring facial feature information of an object; When the facial feature information determines that the face orientation of the object is consistent with the direction of the target area, the distance between the object and the target area is acquired; when the distance satisfies a preset condition, it is determined that the corresponding object is The target object; the first display information is determined according to the location of the target object, and the first display information is displayed to the target object.
- the above-mentioned computer equipment can accurately determine the target object according to the interaction process between the object and the target area, and then accurately display the information of the target object.
- a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the following steps are implemented: acquiring facial feature information of an object; when determining the face of the object based on the facial feature information When the direction of the part is consistent with the direction of the target area, the distance between the object and the target area is obtained; when the distance meets the preset condition, the corresponding object is determined as the target object; the first object is determined according to the position of the target object.
- a display information displaying the first display information to the target object.
- the aforementioned computer-readable storage medium can accurately determine the target object according to the interaction process between the object and the target area, and then accurately display information on the target object.
- Fig. 1 is an application environment diagram of an information display method in an embodiment
- FIG. 2 is a schematic flowchart of an information display method in an embodiment
- Figure 3 is a structural block diagram of an information display system in an embodiment
- Figure 4 is a structural block diagram of a target area in an embodiment
- Fig. 5 is a structural block diagram of an information display device in an embodiment.
- the information display method provided in this application can be applied to the computer device as shown in FIG. 1.
- the computer device may be a server, and its internal structure diagram may be as shown in Figure 1.
- the computer equipment includes a processor, a memory, a network interface, and a database connected through a system bus.
- the processor of the computer device is used to provide calculation and control capabilities.
- the memory of the computer device includes a non-volatile storage medium and an internal memory.
- the non-volatile storage medium stores an operating system, a computer program, and a database.
- the internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium.
- the database of the computer device is used to store data such as facial feature information, distance, first display information, and second display information.
- the network interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, an information display method is realized.
- FIG. 1 is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied.
- the specific computer device may Including more or fewer parts than shown in the figure, or combining some parts, or having a different arrangement of parts.
- the information display method provided in this application can be applied to the information display system shown in FIG. 2, which includes a processor, a detector, a display, and a target area.
- the detector is used for video detection of objects within the coverage area, and uses a series of information collection techniques to transmit the collected object information to the processor for analysis and processing.
- the processor is composed of a processing unit and a storage unit.
- the information display method is realized when the processor is running; the processor is used to analyze the identified video detection information and item information, and send the displayed information to the display; the main function of the processing unit is to process, Forwarding and dumping data; the main function of the storage unit is to store item information and video detection information; the display feeds back a series of information such as images, videos, and sounds of items to the object through various channels such as wired and wireless channels.
- the target area is used to place items.
- the embodiments of the present invention provide an information display method, device, computer equipment, and storage medium. Detailed descriptions are given below.
- an information display method which includes the following steps:
- S301 Acquire facial feature information of the subject.
- the object can refer to a natural person, a robot, or an animal, etc., and can be one, two, or even multiple (when there are multiple objects, it can be determined whether these objects are target objects respectively).
- objects can refer to consumers who enter a specific area (a specific area can refer to areas such as unmanned vending equipment, unmanned supermarkets, and unmanned freezers, and all objects in the specific area can be detected through video detection technology).
- Facial feature information refers to information related to the face of an object, and can refer to information such as facial expression, biological feature information, and facial orientation.
- the facial feature information of the subject can be obtained through video recognition technology.
- Video recognition technology is a relatively mature and stable recognition technology so far, which can realize the recognition of human body, biological body, etc.
- Video recognition technology uses certain optical modules to obtain environmental images, video information, etc., and uses image analysis and other technologies to extract the required information in environmental images and video information and make corresponding judgments to make up for the incomprehensibility of conventional recognition technology .
- the current video recognition technology includes face recognition, video recognition, image recognition, text recognition, behavior recognition, iris recognition, eyeball focus positioning and other recognition technologies.
- the video detection technology can be realized by a detector, etc.
- the detector can also be a camera installed in a specific area, etc., or a mobile terminal of the object, etc.
- the video recognition technology can be applied to various embodiments of the present invention, that is, facial feature information, physical feature information, behavior feature information, etc. of an object can be acquired through the video recognition technology.
- the step of obtaining facial feature information of an object includes: obtaining physical feature information of the object; when it is determined according to the physical feature information that the type of the object matches a preset type, obtaining the facial feature information of the object.
- the body feature information can refer to the height, weight, body shape and other information of the object.
- the preset types can refer to types such as people, animals, and objects. According to physical characteristics information such as height, weight, body shape, etc., it can be determined whether the object is a person, animal or object, which can effectively avoid misjudgment caused by obstacles such as shopping carts.
- judging whether the type of the object matches the preset type can also be performed by other methods other than the physical feature information, for example, it can be performed by a sensor, an infrared detector, a thermal imager, or the like.
- S302 When it is determined according to the facial feature information that the face orientation of the object is consistent with the direction where the target area is located, acquire the distance between the object and the target area.
- the target area may refer to the area where unmanned vending equipment, unmanned supermarket, unmanned freezer, etc. are located.
- An unmanned freezer can be a storage device such as a refrigerated freezer, a freezer freezer, etc. that can store related physical products.
- the display part can be divided into different commodity layout areas and compartments.
- the freezer can have a glass door or a doorless structure.
- the object may be interested in the products displayed in the target area and the information displayed.
- the distance between the object and the target area can be determined, and it can be determined whether the object moves toward the target area after viewing the goods, information, etc. in the target area.
- the distance between the object and the target area may refer to the outermost distance between the object and the target area, or the distance between the object and the center position of the target area.
- the preset condition that the distance needs to meet may be that the distance is greater than or less than a certain threshold. If the preset condition is less than a certain threshold, it means that the target object needs to move toward the target area and be close to the target area.
- S304 Determine the first display information according to the location of the target object, and display the first display information to the target object.
- the position of the target object may be within the target area, may also be a certain position close to the target area, or may be a certain position related to the target area.
- the first display information may be information related to the target area, item information of items displayed in the target area, or promotion information.
- the step of establishing a binding relationship between the location of the target object and the first display information may also be included. After the binding relationship is determined, when the location of the target object is determined, the corresponding first display information can be determined according to the binding relationship. The first display information determined according to the location of the target object can be considered as information that the object is interested in.
- the first display information can be displayed through the display in FIG. 2.
- the target object can be accurately determined according to the interaction process between the object and the target area, and the information of the target object can be displayed accurately.
- the method before the step of obtaining the distance between the object and the target area, the method further includes: obtaining second display information, and displaying the second display information to the target object; Approaching the target area according to the second display information.
- the second display information refers to information related to the target area. It can be the item information of the items stored in the target area, or it can be promotional information. Further, the second display information may be information that can prompt the object to move in the direction where the target area is located. Taking the freezer as the target area as an example, the second display information can be welcome information, or it can be a list of products stored in the freezer, promotional information, best-selling product information, etc. If the subject is interested after seeing this information, they will go to Move in the direction of the freezer.
- the item information can be information pre-stored in the memory, or item information obtained in real time through video detection technology; and different types of items in the target area can be fixed Location storage, you can also change location storage.
- first display information and the second display information may be the same information or different information.
- the first display information and the second display information can be displayed on the display in FIG. 2.
- the second display information After acquiring the second display information, it also includes the steps of acquiring the object's biological feature information, physical feature information, behavior feature information, and other video detection information, and binding and storing the video detection information with the second display information.
- the second display information can be determined and displayed directly according to the stored binding information, without the need to go through the process of facial feature information analysis.
- the second display information is displayed to prompt the object to approach the target area, and the target object can be determined from a large number of objects by interacting with the object instead of displaying information for all objects, which can effectively reduce the waste of advertising resources. At the same time achieve the purpose of precision marketing.
- the step of determining that the corresponding object is the target object when the distance satisfies a preset condition includes: when the distance is less than a preset threshold, determining that the corresponding object is the target object.
- the preset threshold may be 1 meter, 5 meters, 10 meters, or other values.
- the object may also be determined as the target object.
- the first display information may be remote display information pre-stored in the memory.
- the distance is used to determine whether the object moves toward the target area. If it moves, when the distance is less than a preset threshold, it is determined that the object is the target object.
- the interaction with the object can be used to determine whether the object is the target object, that is, whether the object is a potential customer.
- the object faces the target area but the distance does not meet the preset conditions, it can be determined that although the object faces the target area, but has not made any actual action to move towards the target area, it may just be observed or looked around while walking. A common behavior in the surroundings determines that the object is temporarily not interested in the target area, so the object can be filtered out.
- the target sub-region can be inside the target region, can also be near the target region, or have a certain association relationship with the target region.
- the preset mapping table may include the mapping relationship between the target sub-region and the items displayed in the target region.
- the corresponding item can be determined by querying the mapping table, and the item information of the item can be used as the first display information.
- determining that the target object is in the first target sub-area can be determined by a sensor set in the first target sub-area.
- the sensor senses that an object is approaching and the distance between the object and the target area is less than a preset threshold, it can be considered The object is in the first target subregion. Based on this, the target sub-area can be called a sensing area.
- the display for displaying the first display information may be set in the target sub-area, for example, may be set on a display screen in each compartment of the freezer, and each display screen correspondingly displays the item information of a freezer sub-area.
- the information of different target sub-regions can also be collectively displayed on one display.
- the embodiments of the present invention do not limit the number and installation positions of the displays.
- the target area as a freezer there are three target sub-areas 1/2/3 near the freezer, and the three target sub-areas have corresponding A/B/C freezer sub-areas. There is a corresponding relationship between the three target sub-regions 1/2/3 and the A/B/C freezer sub-region.
- the mapping table is used to determine the corresponding to the target sub-region 1.
- the freezer area is A, and the first display information is determined according to the items stored in the freezer area A.
- the first display information corresponding to the target subregion is determined according to the mapping table, and the first display information that needs to be displayed can be accurately determined according to the position of the target object.
- the target area as the freezer as an example
- the item information (first display information) is displayed in the corresponding area of the freezer.
- a critical value needs to be added.
- the distance between the person and the freezer is already in the sensing area in the delineated area outside the freezer, then the possibility of him passing by is very small, and he is likely to be really interested in the freezer items.
- the product information needs to be displayed in the corresponding area of the freezer. By dividing the sensing area outside the freezer, potential consumers who are really interested in the product can be screened out, and then accurate advertising can be carried out to save advertising costs.
- the method further includes: determining the video detection information of the target object;
- the video detection information includes: biological feature information, physical feature information, and behavior feature information; establishing a first temporary association relationship between the video detection information, the first target sub-region, and the first display information.
- biometric information refers to fingerprints, facial features, iris, body shape, and other information that can represent the physiological characteristics of an object.
- Behavior characteristic information refers to information such as action posture and action range.
- the target object when the target object is in the first target subregion, a temporary association relationship is established between the biometric information, physical characteristic information, and behavior characteristic information of the target object with the first target subregion and the first display information.
- the first display information can be directly determined according to the characteristic information of the target object, which can effectively improve the efficiency of information display.
- the method further includes: when the target object moves to the second target sub-region , Disconnect the first temporary association relationship; determine the third display information corresponding to the second target subregion according to a preset mapping table, and display the third display information to the target object; establish the video The second temporary association relationship between the detection information, the second target sub-region, and the third display information.
- the corresponding third display information is determined according to the target subregion where it is located, and the previously displayed first display information is replaced, and the target can be displayed according to the behavior of the target object
- the information that the object is interested in prevents the display of invalid information, so as not to waste resources.
- the target area as the freezer (the freezer contains three freezer sub-areas A/B/C, and corresponds to the three target sub-areas of 1/2/3), and the target is the consumer as an example.
- An application example of the information display method of the present invention is described in detail.
- Consumers A and B enter the area that can be detected by the video detection technology, and obtain the physical characteristics information of the consumers A and B through the video detection technology.
- the processor determines that the consumer A is a human according to the physical characteristic information, acquire the facial characteristic information of the consumer A.
- the promotion information of the goods displayed in the freezer is obtained, and the promotion information is displayed on the display; so that the consumer A will approach the freezer after seeing the promotion information.
- the consumer after the consumer is determined to be a human, it is determined whether the consumer is facing the freezer according to the facial feature information of the consumer; if so, promotion information is displayed to attract the consumer to move toward the freezer; and when the consumer arrives When the target sub-area, the corresponding product information is displayed. It can determine whether the object is a potential consumer based on the object's behavior, and display the product information of interest to achieve precision marketing.
- the present invention also provides an information display device, which can be used to execute the above information display method.
- an information display device which can be used to execute the above information display method.
- the illustrated structure does not constitute a limitation on the device, and may include a More or fewer components, or combinations of certain components, or different component arrangements.
- the information display device includes an information acquisition module 501, a distance acquisition module 502, an object judgment module 503, and a display module 504.
- the detailed description is as follows:
- the information acquisition module 501 is used to acquire facial feature information of an object.
- the distance obtaining module 502 is configured to obtain the distance between the object and the target area when it is determined according to the facial feature information that the face orientation of the object is consistent with the direction where the target area is located.
- the object judgment module 503 is configured to judge that the corresponding object is the target object when the distance meets the preset condition.
- the display module 504 is configured to determine the first display information according to the location of the target object, and display the first display information to the target object.
- the target object can be accurately determined according to the interaction process between the object and the target area, and the information of the target object can be displayed accurately.
- the information acquisition module 501 includes: a characteristic information acquisition sub-module for acquiring physical characteristic information of an object; a matching judgment sub-module for determining the type and prediction of the object according to the physical characteristic information. When the types match, the facial feature information of the object is acquired.
- it further includes: an information display module, configured to obtain second display information, and display the second display information to the target object; so that the object approaches the target according to the second display information area.
- an information display module configured to obtain second display information, and display the second display information to the target object; so that the object approaches the target according to the second display information area.
- the object judgment module 503 is further configured to determine that the corresponding object is the target object when the distance is less than a preset threshold.
- the display module 504 is further configured to determine the first display information corresponding to the first target subregion according to a preset mapping table when it is determined that the target object is in the first target subregion.
- the display module 504 includes: a detection information determination sub-module for determining the video detection information of the target object; wherein the video detection information includes: biometric information, physical feature information, Behavior characteristic information; a first association relationship determination sub-module for establishing a first temporary association relationship between the video detection information, the first target sub-region, and the first display information.
- the display module 504 further includes: an association relationship disconnection submodule, configured to disconnect the first temporary association relationship when the target object moves to the second target subarea; and display information acquisition submodule The module is used to determine the third display information corresponding to the second target sub-region according to the preset mapping table, and display the third display information to the target object; the second association relationship determination sub-module is used to establish The second temporary association relationship of the video detection information, the second target sub-region, and the third display information.
- an association relationship disconnection submodule configured to disconnect the first temporary association relationship when the target object moves to the second target subarea
- display information acquisition submodule The module is used to determine the third display information corresponding to the second target sub-region according to the preset mapping table, and display the third display information to the target object
- the second association relationship determination sub-module is used to establish The second temporary association relationship of the video detection information, the second target sub-region, and the third display information.
- the information display device of the present invention corresponds to the information display method of the present invention in a one-to-one correspondence.
- the technical features and beneficial effects described in the embodiments of the above information display method are all applicable to the embodiments of the information display device.
- each program module is only an example.
- the above functions can be changed according to needs, for example, due to the configuration requirements of the corresponding hardware or the convenience of software implementation.
- the allocation is completed by different program modules, that is, the internal structure of the information display device is divided into different program modules to complete all or part of the functions described above.
- a computer device including a memory, a processor, and a computer program stored in the memory and running on the processor.
- the processor executes the computer program, the following steps are implemented: Obtain the facial features of the subject Information; when it is determined according to the facial feature information that the face orientation of the object is consistent with the direction of the target area, the distance between the object and the target area is acquired; when the distance meets a preset condition, it is determined The corresponding object is the target object; the first display information is determined according to the location of the target object, and the first display information is displayed to the target object.
- the processor further implements the following steps when executing the computer program: acquiring physical characteristic information of the subject; when determining that the type of the subject matches a preset type according to the physical characteristic information, acquiring the subject’s Facial feature information.
- the processor further implements the following steps when executing the computer program: acquiring second display information, and displaying the second display information to the target object; so that the object is close to the target object according to the second display information.
- the target area acquiring second display information, and displaying the second display information to the target object; so that the object is close to the target object according to the second display information.
- the processor further implements the following step when executing the computer program: when the distance is less than a preset threshold, it is determined that the corresponding object is the target object.
- the processor further implements the following step when executing the computer program: when it is determined that the target object is located in the first target subregion, determine the first corresponding to the first target subregion according to a preset mapping table. Display information.
- the processor further implements the following steps when executing the computer program: determining the video detection information of the target object; wherein the video detection information includes: biometric information, physical feature information, and behavior feature information; Establish a first temporary association relationship between the video detection information, the first target sub-region, and the first display information.
- the processor further implements the following steps when executing the computer program: when the target object moves to the second target sub-region, disconnect the first temporary association relationship; The third display information corresponding to the second target sub-region, displaying the third display information to the target object; establishing a second temporary association relationship between the video detection information, the second target sub-region, and the third display information .
- a computer-readable storage medium is provided, and a computer program is stored thereon.
- the computer program is executed by a processor, the following steps are implemented: acquiring facial feature information of an object; When it is determined that the face orientation of the object is consistent with the direction of the target area, the distance between the object and the target area is obtained; when the distance meets a preset condition, the corresponding object is determined as the target object; according to the target object The location determines the first display information, and the first display information is displayed to the target object.
- the following steps are further implemented: acquiring physical characteristic information of the subject; when it is determined according to the physical characteristic information that the type of the subject matches a preset type, acquiring the subject Facial feature information.
- the following steps are further implemented: acquiring second display information, and displaying the second display information to the target object; so that the object approaches according to the second display information The target area.
- the following step is further implemented: when the distance is less than a preset threshold, it is determined that the corresponding object is the target object.
- the following steps are further implemented: when it is determined that the target object is in the first target subregion, the first target subregion corresponding to the first target subregion is determined according to a preset mapping table. One display information.
- the following steps are further implemented: determining the video detection information of the target object; wherein, the video detection information includes: biological feature information, physical feature information, and behavior feature information ; Establish a first temporary association relationship between the video detection information, the first target sub-region and the first display information.
- the following steps are further implemented: when the target object moves to the second target sub-region, the first temporary association relationship is disconnected; The third display information corresponding to the second target subregion displays the third display information to the target object; establishing a second temporary association of the video detection information, the second target subregion, and the third display information relationship.
- the computer-readable medium may even be paper or other suitable medium on which the program can be printed, because it can be used, for example, by optically scanning the paper or other medium, followed by editing, interpretation, or other suitable media if necessary.
- the program is processed in a way to obtain the program electronically and then stored in the computer memory.
- each part of the present invention can be implemented by hardware, software, firmware or a combination thereof.
- multiple steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system.
- a suitable instruction execution system For example, if it is implemented by hardware, as in another embodiment, it can be implemented by any one or a combination of the following technologies known in the art: Discrete logic circuits, application-specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGA), field programmable gate arrays (FPGA), etc.
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Abstract
信息显示方法、装置、计算机设备和存储介质。所述方法包括:获取对象的脸部特征信息(S301);当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离(S302);当所述距离满足预设的条件时,判定对应的对象为目标对象(S303);根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息(S304)。上述方法解决了目标对象识别不准确导致信息显示的不够精准的问题,能根据对象与目标区域的交互过程准确地确定目标对象,进而精确地对目标对象进行信息显示。
Description
本发明涉及显示技术领域,特别是涉及信息显示方法、装置、计算机设备和存储介质。
随着社会的发展进步,信息显示已经成为广告投放等的重要内容,成为未来的重点发展方向。但是目前信息显示的针对性不强。以超市为例,目前超市显示促销、广告等信息一般都是对所有消费者都进行显示,但是这其中存在较多对对应商品并不感兴趣的消费者,这就容易造成资源的浪费,也无法实现精准投放。因此,有必要识别众多对象中的目标对象(例如:对对应商品有兴趣的消费者),对目标对象进行信息显示。
在实现本发明过程中,发明人发现现有技术中至少存在如下问题:目前识别目标对象的方法主要通过感应技术等来实现,但是可能会出现将购物车、宠物等识别为目标对象的情况,导致信息显示得不够精准。
发明内容
基于此,本发明提供了信息显示方法、装置、计算机设备和存储介质,能够精确地对目标对象进行信息显示。
本发明实施例的内容如下:
一种信息显示方法,包括以下步骤:获取对象的脸部特征信息;当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离;当所述距离满足预设的条件时,判定对应的对象为目标对象;根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息。
在其中一个实施例中,所述获取对象的脸部特征信息的步骤,包括:获取对象的身体特征信息;当根据所述身体特征信息判定所述对象的类型与预设类型相匹配时,获取所述对象的脸部特征信息。
在其中一个实施例中,所述获取所述对象与所述目标区域的距离的步骤之前,还包括:获取第二显示信息,向所述目标对象显示所述第二显示信息;以使所述对象根据所述第二显示信息靠近所述目标区域。
在其中一个实施例中,所述当所述距离满足预设的条件时,判定对应的对象为目标对象的步骤,包括:当所述距离小于预设的阈值时,判定对应的对象为目标对象。
在其中一个实施例中,所述目标区域包括多个目标子区域;所述根据目标对象所处的位置确定第一显示信息的步骤,包括:当确定所述目标对象处于第一目标子区域时,根据预设的映射表确定与所述第一目标子区域对应的第一显示信息。
在其中一个实施例中,所述根据预设的映射表确定与所述第一目标子区域对应的第一显示信息的步骤之后,还包括:确定所述目标对象的视讯侦测信息;其中,所述视讯侦测信息包括:生物特征信息、身体特征信息、行为特征信息;建立所述视讯侦测信息、第一目标子区域以及第一显示信息的第一临时关联关系。
在其中一个实施例中,所述建立所述视讯侦测信息、第一目标子区域以及第一显示信息的临时关联关系的步骤之后,还包括:当所述目标对象移动至第二目标子区域时,断开所述第一临时关联关系;根据预设的映射表确定与所述第二目标子区域对应的第三显示信息,向所述目标对象显示所述第三显示信息;建立所述视讯侦测信息、第二目标子区域以及第三显示信息的第二临时关联关系。
相应的,本发明实施例提供一种信息显示装置,包括:信息获取模块,用于获取对象的脸部特征信息;距离获取模块,用于当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离;对象判断模块,用于当所述距离满足预设的条件时,判定对应的对象为目标对象;以及,显示模块,用于根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息。
上述信息显示方法及装置,在根据对象的脸部特征信息确定该对象的脸部朝向目标区域时,根据对象与目标区域的距离确定该对象是否为目标对象,进而确定对应的第一显示信息。能根据对象与目标区域的交互过程准确地确定目标对象,进而精确地对目标对象进行信息显示。
一种计算机设备,包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述处理器执行所述计算机程序时实现以下步骤:获取对象的脸部特征信息;当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离;当所述距离满足预设的条件时,判定对应的对象为目标对象;根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息。
上述计算机设备,能根据对象与目标区域的交互过程准确地确定目标对象,进而精确地 对目标对象进行信息显示。
一种计算机可读存储介质,其上存储有计算机程序,所述计算机程序被处理器执行时实现以下步骤:获取对象的脸部特征信息;当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离;当所述距离满足预设的条件时,判定对应的对象为目标对象;根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息。
上述计算机可读存储介质,能根据对象与目标区域的交互过程准确地确定目标对象,进而精确地对目标对象进行信息显示。
图1为一个实施例中信息显示方法的应用环境图;
图2为一个实施例中信息显示方法的流程示意图;
图3为一个实施例中信息显示***的结构框图;
图4为一个实施例中目标区域的结构框图;
图5为一个实施例中信息显示装置的结构框图。
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。
本申请提供的信息显示方法可以应用于如图1所示的计算机设备中。该计算机设备可以是服务器,其内部结构图可以如图1所示。该计算机设备包括通过***总线连接的处理器、存储器、网络接口和数据库。其中,该计算机设备的处理器用于提供计算和控制能力。该计算机设备的存储器包括非易失性存储介质、内存储器。该非易失性存储介质存储有操作***、计算机程序和数据库。该内存储器为非易失性存储介质中的操作***和计算机程序的运行提供环境。该计算机设备的数据库用于存储脸部特征信息、距离、第一显示信息、第二显示信息等数据。该计算机设备的网络接口用于与外部的终端通过网络连接通信。该计算机程序被处理器执行时实现一种信息显示方法。
本领域技术人员可以理解,图1中示出的结构,仅仅是与本申请方案相关的部分结构的 框图,并不构成对本申请方案所应用于其上的计算机设备的限定,具体的计算机设备可以包括比图中所示更多或更少的部件,或者组合某些部件,或者具有不同的部件布置。
本申请提供的信息显示方法可以应用于如图2所示的信息显示***,该***包括处理器、侦测器、显示器以及目标区域。侦测器用于对所覆盖范围内的对象进行视讯侦测,利用一系列信息采集技术将所采集的对象信息传送至处理器分析处理。处理器由处理单元与存储单元组成,处理器运行时实现信息显示方法;处理器用于分析所识别的视讯侦测信息、物品信息,并将显示信息发送给显示器;处理单元的主要作用为处理、转发、转存数据;存储单元的主要作用为存储物品信息、视讯侦测信息;显示器通过有线、无线等各种途径将物品的图像、视频、声音等一系列信息反馈给对象。目标区域用于放置物品。
本发明实施例提供一种信息显示方法、装置、计算机设备和存储介质。以下分别进行详细说明。
在一个实施例中,如图3所示,提供了一种信息显示方法,包括以下步骤:
S301、获取对象的脸部特征信息。
其中,对象可以指自然人,也可以是机器人,还可以是动物等,可以为一个、两个甚至多个(当对象为多个时,可以分别判定这些对象是否为目标对象)。同时,对象可以指进入特定区域(特定区域可以指无人售货设备、无人超市、无人冰柜等区域,通过视讯侦测技术能够检测到该特定区域中的所有对象)的消费者。
脸部特征信息指的是与对象的脸部相关的信息,可以指脸部的表情、生物特征信息、面部朝向等信息。可以通过视讯识别技术获取对象的脸部特征信息。
视讯识别技术是迄今为止较为成熟、稳定的识别技术,可以实现对人体、生物体等的识别。视讯识别技术是通过一定的光学模块获取环境图像、视频信息等,并通过图像分析等技术提取环境图像、视频信息中所需的信息并做出相应的判断,以弥补常规识别技术的不全面性。目前视讯识别技术包含人脸识别、视频识别、图像识别、文字识别、行为识别、虹膜识别、眼球焦点定位等多种识别技术。可以通过侦测器等来实现视讯侦测技术,侦测器也可以是安装于特定区域的摄像头等,也可以是对象的移动终端等。另外,视讯识别技术可以应用于本发明的各个实施例中,即可以通过视讯识别技术获取对象的脸部特征信息、身体特征信息、行为特征信息等。
获取对象的脸部特征信息的步骤,包括:获取对象的身体特征信息;当根据所述身体特征信息判定所述对象的类型与预设类型相匹配时,获取所述对象的脸部特征信息。其中,身 体特征信息可以指对象的身高、体重、体型等信息。预设类型可以指人、动物、物品等类型。根据身高、体重、体型等身体特征信息就能确定对象是否为人、动物或物品,能有效避免如购物车等障碍物导致的误判。另外,判断对象的类型与预设类型是否相匹配也可以通过身体特征信息以外的其他方式进行,例如,可以通过传感器、红外探测器、热成像仪等方式来进行。
S302、当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离。
其中,目标区域可以指无人售货设备、无人超市、无人冰柜等所在的区域。无人冰柜可以为制冷冰柜、冷冻冰柜等可存储相关实质产品的储物装置,其展示部分可划分为不同商品布置区域、格间,同时该冰柜可以为玻璃门或无门式结构。
若确定对象的脸部与目标区域所在的方向一致,则可以说明该对象正在观看目标区域这个方向。则该对象可能对目标区域中所陈列的商品、所展示的信息感兴趣。接下来可以确定该对象与目标区域的距离,判定该对象是否在观看目标区域中的商品、信息等之后朝目标区域方向移动。
另外,对象与目标区域的距离可以指对象与目标区域的最外侧的距离,也可以是对象与目标区域的中心位置的距离。
S303、当所述距离满足预设的条件时,判定对应的对象为目标对象。
其中,距离需要满足的预设条件可以是距离大于或小于某一阈值。若该预设条件是小于某一阈值,则说明目标对象需要朝目标区域移动且靠近该目标区域。
S304、根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息。
其中,目标对象所处的位置可以在目标区域内,也可以是靠近目标区域的某个位置,还可以是与目标区域相关的某个位置。第一显示信息可以是与目标区域相关的信息,可以是目标区域中陈列物品的物品信息,也可以是促销信息等。
此外,S304之前还可以包括建立目标对象所处的位置和第一显示信息的绑定关系的步骤。该绑定关系确定以后,当确定目标对象所处的位置时,根据该绑定关系就能确定出对应的第一显示信息。根据目标对象所处的位置确定的第一显示信息可以认为是对象感兴趣的信息。
第一显示信息可以通过图2中的显示器进行显示。
本实施例,能根据对象与目标区域的交互过程准确地确定目标对象,进而精确地对目标 对象进行信息显示。
在一个实施例中,所述获取所述对象与所述目标区域的距离的步骤之前,还包括:获取第二显示信息,向所述目标对象显示所述第二显示信息;以使所述对象根据所述第二显示信息靠近所述目标区域。
其中,第二显示信息指的是与目标区域相关的信息。可以是目标区域中所存放物品的物品信息,也可以是促销信息等。进一步地,第二显示信息可以是能促使对象往目标区域所在的方向移动的信息。以目标区域为冰柜为例,第二显示信息可以是欢迎信息,也可以是冰柜中所存放物品的产品一览表、促销信息、畅销产品信息等,若对象看到这些信息后感兴趣,就会往冰柜的方向移动。
若第二显示信息指的是物品信息,则该物品信息可以是预先存储在存储器中的信息,也可以是通过视讯侦测技术实时获取的物品信息;且目标区域中不同种类的物品可以是固定位置存放,也可以变换位置存放。
另外,第一显示信息与第二显示信息可以是相同的信息,也可以是不同的信息。第一显示信息与第二显示信息的可以通过图2中的显示器进行显示。
在获取第二显示信息之后,还包括获取对象的生物特征信息、身体特征信息、行为特征信息等视讯侦测信息,并将这些视讯侦测信息与第二显示信息进行绑定并存储的步骤。当与这些视讯侦测信息相匹配的对象再次位于特定区域时,则可以直接根据已存储的绑定信息确定并显示第二显示信息,而不需要经过脸部特征信息分析的过程。
本实施例,显示第二显示信息,以促使对象靠近目标区域,能通过与对象交互的方式从众多对象中确定目标对象,而不是对所有的对象都显示信息,可以有效减少广告资源的浪费,同时达到精准营销的目的。
在一个实施例中,所述当所述距离满足预设的条件时,判定对应的对象为目标对象的步骤,包括:当所述距离小于预设的阈值时,判定对应的对象为目标对象。
其中,预设的阈值可以是1米、5米、10米,也可以为其他值。
可以根据距离的大小变化来判定对象是否为目标对象。例如,该距离逐渐缩小,则可以确定对应的对象往目标区域移动,为目标对象。
也可以结合时间来判定对象是否为目标对象。例如,若某一对象与目标区域的距离(虽然该距离可能大于预设的阈值)维持在固定值的时间大于1分钟,且脸部一直朝向目标区域,也可以将该对象确定为目标对象。在这种情况下,第一显示信息可以是预先存储在存储器中 的远距离显示信息。
本实施例通过距离确定对象是否朝目标区域的移动,若移动,则在距离小于预设的阈值时,判定对象为目标对象。能通过与对象的交互来确定对象是否为目标对象,即确定该对象是否在潜在客户。另外,若对象面向目标区域但是距离并不满足预设的条件,则可以判定该对象虽然面部朝向目标区域,但是并没有做出实际行动往目标区域方向移动,可能只是走路过程中左右观察或者环顾四周的一种普通行为,判定该对象对目标区域暂时不感兴趣,所以可以将该对象筛选掉。
在一个实施例中,所述目标区域包括多个目标子区域;所述根据目标对象所处的位置确定第一显示信息的步骤,包括:当确定所述目标对象处于第一目标子区域时,根据预设的映射表确定与所述第一目标子区域对应的第一显示信息。
其中,目标子区域可以在目标区域的内部,也可以在目标区域附近,或者与目标区域存在一定的关联关系。预设的映射表可以包括目标子区域与目标区域中所陈列物品的映射关系。在确定第一目标子区域的情况下,通过查询该映射表就能确定出对应的物品,该物品的物品信息就可以作为第一显示信息。
同时,确定目标对象处于第一目标子区域可以通过设置在第一目标子区域中的传感器来确定,当传感器感知到有对象靠近且该对象与目标区域的距离小于预设的阈值,则可以认为该对象处于第一目标子区域中。基于此,目标子区域可以称之为感应区域。
此外,显示第一显示信息的显示器可以设置在目标子区域中,例如可以设置在冰柜各个格间的显示屏上,每个显示屏对应显示一个冰柜子区域的物品信息。当然,不同目标子区域的信息也可以通过一个显示器来集中显示。本发明实施例对显示器的数量和安装位置不做限制。
以目标区域为冰柜为例,如图4所示,该冰柜附近有1/2/3三个目标子区域,这三个目标子区域有分别对应的A/B/C冰柜子区域。1/2/3三个目标子区域与A/B/C冰柜子区域之间建立有对应关系,例如,当目标对象站立在目标子区域1中,根据映射表确定与目标子区域1对应的冰柜子区域为A,则根据冰柜区域A中所存放的物品确定第一显示信息。
本实施例根据映射表确定与目标子区域对应的第一显示信息,能够根据目标对象所处的位置准确地确定需要显示的第一显示信息。以目标区域为冰柜为例,当潜在消费者与冰柜的距离满足条件时,在冰柜对应区域显示物品信息(第一显示信息)。在实际场景中,并不是所有面向冰柜且朝冰柜方向移动的人都是潜在消费者,他们可能只是恰好路过。因此,需要加 设一个临界值,当人与冰柜的距离已经处于冰柜外划定区域中的感应区域时,那么他路过的可能性就很小了,很可能真正对冰柜物品感兴趣,此时需要在冰柜对应区域显示产品信息。通过划分冰柜外的感应区域,可以筛选出真正对产品有兴趣的潜在消费者,然后进行精准广告投放,节约广告成本。
在一个实施例中,所述根据预设的映射表确定与所述第一目标子区域对应的第一显示信息的步骤之后,还包括:确定所述目标对象的视讯侦测信息;其中,所述视讯侦测信息包括:生物特征信息、身体特征信息、行为特征信息;建立所述视讯侦测信息、第一目标子区域以及第一显示信息的第一临时关联关系。
其中,生物特征信息指的是指纹、脸象、虹膜、体型等能代表对象生理特征的信息。行为特征信息指的是动作姿态、动作幅度等信息。
本实施例,在目标对象处于第一目标子区域时,将该目标对象的生物特征信息、身体特征信息、行为特征信息与第一目标子区域以及第一显示信息建立临时的关联关系。根据该关联关系就能根据目标对象的特征信息直接确定出第一显示信息,能有效提高信息显示的效率。
在一个实施例中,所述建立所述视讯侦测信息、第一目标子区域以及第一显示信息的临时关联关系的步骤之后,还包括:当所述目标对象移动至第二目标子区域时,断开所述第一临时关联关系;根据预设的映射表确定与所述第二目标子区域对应的第三显示信息,向所述目标对象显示所述第三显示信息;建立所述视讯侦测信息、第二目标子区域以及第三显示信息的第二临时关联关系。
本实施例,在目标对象移动至其他的目标子区域时,根据其所在的目标子区域确定对应的第三显示信息,并替换掉之前显示的第一显示信息,能根据目标对象的行为显示目标对象感兴趣的信息,防止显示无效的信息,以免浪费资源。
为了更好地理解上述方法,以目标区域为冰柜(冰柜包含A/B/C三个冰柜子区域,且对应有1/2/3三个目标子区域),对象为消费者为例,以下详细阐述一个本发明信息显示方法的应用实例。
1、消费者A、B进入视讯侦测技术能检测到的区域内,通过视讯侦测技术获取该消费者A、B的身体特征信息。
2、当处理器根据身体特征信息判定消费者A为人类时,获取消费者A的脸部特征信息。
3、当根据脸部特征信息确定消费者A朝向冰柜时,获取该冰柜中所陈列商品的促销信息,并通过显示器显示该促销信息;以使消费者A看到促销信息以后靠近冰柜。
4、实时获取消费者A与冰柜的距离。
5、当消费者A往冰柜方向移动且与冰柜的距离小于5米时,判定消费者A为目标消费者。
6、当根据设置在目标子区域1中的传感器确定消费者A处于目标子区域中,获取冰柜子区域A中产品的产品信息,并通过设置在冰柜子区域A中的显示器进行显示。
7、当消费者A由目标子区域1移动至目标子区域2时,获取冰柜子区域B中产品的产品信息,并通过设置在冰柜子区域B中的显示器进行显示。
本实施例,在确定消费者为人类之后,根据消费者的脸部特征信息判断该消费者是否朝向冰柜;若是,则显示促销信息以吸引该消费者往冰柜方向移动;并在该消费者到达目标子区域时,显示对应的产品信息。能根据对象的行为确定对象是否为潜在的消费者,并显示其感兴趣的产品信息,实现精准营销。
需要说明的是,对于前述的各方法实施例,为了简便描述,将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本发明并不受所描述的动作顺序的限制,因为依据本发明,某些步骤可以采用其它顺序或者同时进行。
基于与上述实施例中的信息显示方法相同的思想,本发明还提供信息显示装置,该装置可用于执行上述信息显示方法。为了便于说明,信息显示装置实施例的结构示意图中,仅仅示出了与本发明实施例相关的部分,本领域技术人员可以理解,图示结构并不构成对装置的限定,可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。
如图5所述,信息显示装置包括信息获取模块501、距离获取模块502、对象判断模块503和显示模块504,详细说明如下:
信息获取模块501,用于获取对象的脸部特征信息。
距离获取模块502,用于当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离。
对象判断模块503,用于当所述距离满足预设的条件时,判定对应的对象为目标对象。
以及,显示模块504,用于根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息。
本实施例,能根据对象与目标区域的交互过程准确地确定目标对象,进而精确地对目标对象进行信息显示。
在一个实施例中,信息获取模块501,包括:特征信息获取子模块,用于获取对象的身 体特征信息;匹配判断子模块,用于当根据所述身体特征信息判定所述对象的类型与预设类型相匹配时,获取所述对象的脸部特征信息。
在一个实施例中,还包括:信息显示模块,用于获取第二显示信息,向所述目标对象显示所述第二显示信息;以使所述对象根据所述第二显示信息靠近所述目标区域。
在一个实施例中,对象判断模块503,还用于当所述距离小于预设的阈值时,判定对应的对象为目标对象。
在一个实施例中,显示模块504,还用于当确定所述目标对象处于第一目标子区域时,根据预设的映射表确定与所述第一目标子区域对应的第一显示信息。
在一个实施例中,显示模块504,包括:侦测信息确定子模块,用于确定所述目标对象的视讯侦测信息;其中,所述视讯侦测信息包括:生物特征信息、身体特征信息、行为特征信息;第一关联关系确定子模块,用于建立所述视讯侦测信息、第一目标子区域以及第一显示信息的第一临时关联关系。
在一个实施例中,显示模块504,还包括:关联关系断开子模块,用于当所述目标对象移动至第二目标子区域时,断开所述第一临时关联关系;显示信息获取子模块,用于根据预设的映射表确定与所述第二目标子区域对应的第三显示信息,向所述目标对象显示所述第三显示信息;第二关联关系确定子模块,用于建立所述视讯侦测信息、第二目标子区域以及第三显示信息的第二临时关联关系。
需要说明的是,本发明的信息显示装置与本发明的信息显示方法一一对应,在上述信息显示方法的实施例阐述的技术特征及其有益效果均适用于信息显示装置的实施例中,具体内容可参见本发明方法实施例中的叙述,此处不再赘述,特此声明。
此外,上述示例的信息显示装置的实施方式中,各程序模块的逻辑划分仅是举例说明,实际应用中可以根据需要,例如出于相应硬件的配置要求或者软件的实现的便利考虑,将上述功能分配由不同的程序模块完成,即将所述信息显示装置的内部结构划分成不同的程序模块,以完成以上描述的全部或者部分功能。
在一个实施例中,提供了一种计算机设备,包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,处理器执行计算机程序时实现以下步骤:获取对象的脸部特征信息;当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离;当所述距离满足预设的条件时,判定对应的对象为目标对象;根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息。
在一个实施例中,处理器执行计算机程序时还实现以下步骤:获取对象的身体特征信息;当根据所述身体特征信息判定所述对象的类型与预设类型相匹配时,获取所述对象的脸部特征信息。
在一个实施例中,处理器执行计算机程序时还实现以下步骤:获取第二显示信息,向所述目标对象显示所述第二显示信息;以使所述对象根据所述第二显示信息靠近所述目标区域。
在一个实施例中,处理器执行计算机程序时还实现以下步骤:当所述距离小于预设的阈值时,判定对应的对象为目标对象。
在一个实施例中,处理器执行计算机程序时还实现以下步骤:当确定所述目标对象处于第一目标子区域时,根据预设的映射表确定与所述第一目标子区域对应的第一显示信息。
在一个实施例中,处理器执行计算机程序时还实现以下步骤:确定所述目标对象的视讯侦测信息;其中,所述视讯侦测信息包括:生物特征信息、身体特征信息、行为特征信息;建立所述视讯侦测信息、第一目标子区域以及第一显示信息的第一临时关联关系。
在一个实施例中,处理器执行计算机程序时还实现以下步骤:当所述目标对象移动至第二目标子区域时,断开所述第一临时关联关系;根据预设的映射表确定与所述第二目标子区域对应的第三显示信息,向所述目标对象显示所述第三显示信息;建立所述视讯侦测信息、第二目标子区域以及第三显示信息的第二临时关联关系。
在一个实施例中,提供了一种计算机可读存储介质,其上存储有计算机程序,计算机程序被处理器执行时实现以下步骤:获取对象的脸部特征信息;当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离;当所述距离满足预设的条件时,判定对应的对象为目标对象;根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息。
在一个实施例中,计算机程序被处理器执行时还实现以下步骤:获取对象的身体特征信息;当根据所述身体特征信息判定所述对象的类型与预设类型相匹配时,获取所述对象的脸部特征信息。
在一个实施例中,计算机程序被处理器执行时还实现以下步骤:获取第二显示信息,向所述目标对象显示所述第二显示信息;以使所述对象根据所述第二显示信息靠近所述目标区域。
在一个实施例中,计算机程序被处理器执行时还实现以下步骤:当所述距离小于预设的阈值时,判定对应的对象为目标对象。
在一个实施例中,计算机程序被处理器执行时还实现以下步骤:当确定所述目标对象处于第一目标子区域时,根据预设的映射表确定与所述第一目标子区域对应的第一显示信息。
在一个实施例中,计算机程序被处理器执行时还实现以下步骤:确定所述目标对象的视讯侦测信息;其中,所述视讯侦测信息包括:生物特征信息、身体特征信息、行为特征信息;建立所述视讯侦测信息、第一目标子区域以及第一显示信息的第一临时关联关系。
在一个实施例中,计算机程序被处理器执行时还实现以下步骤:当所述目标对象移动至第二目标子区域时,断开所述第一临时关联关系;根据预设的映射表确定与所述第二目标子区域对应的第三显示信息,向所述目标对象显示所述第三显示信息;建立所述视讯侦测信息、第二目标子区域以及第三显示信息的第二临时关联关系。
本领域普通技术人员可以理解,实现上述实施例方法中的全部或部分流程,是可以通过计算机程序来指令相关的硬件来完成,所述的程序可存储于一计算机可读取存储介质中,作为独立的产品销售或使用。计算机可读介质的更具体的示例(非穷尽性列表)包括以下:具有一个或多个布线的电连接部(电子装置),便携式计算机盘盒(磁装置),随机存取存储器(RAM),只读存储器(ROM),可擦除可编辑只读存储器(EPROM或闪速存储器),光纤装置,以及便携式光盘只读存储器(CDROM)。另外,计算机可读介质甚至可以是可在其上打印所述程序的纸或其他合适的介质,因为可以例如通过对纸或其他介质进行光学扫描,接着进行编辑、解译或必要时以其他合适方式进行处理来以电子方式获得所述程序,然后将其存储在计算机存储器中。
应当理解,本发明的各部分可以用硬件、软件、固件或它们的组合来实现。在上述实施方式中,多个步骤或方法可以用存储在存储器中且由合适的指令执行***执行的软件或固件来实现。例如,如果用硬件来实现,和在另一实施方式中一样,可用本领域公知的下列技术中的任一项或他们的组合来实现:具有用于对数据信号实现逻辑功能的逻辑门电路的离散逻辑电路,具有合适的组合逻辑门电路的专用集成电路,可编程门阵列(PGA),现场可编程门阵列(FPGA)等。
本发明实施例的术语“包括”和“具有”以及它们任何变形,意图在于覆盖不排他的包含。例如包含了一系列步骤或(模块)单元的过程、方法、***、产品或设备没有限定于已列出的步骤或单元,而是可选地还包括没有列出的步骤或单元,或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
以上所述实施例的各技术特征可以进行任意的组合,为使描述简洁,未对上述实施例中 的各个技术特征所有可能的组合都进行描述,然而,只要这些技术特征的组合不存在矛盾,都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式,不能理解为对本发明专利范围的限制。应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。因此,本发明专利的保护范围应以所附权利要求为准。
Claims (10)
- 一种信息显示方法,其特征在于,包括以下步骤:获取对象的脸部特征信息;当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离;当所述距离满足预设的条件时,判定对应的对象为目标对象;根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息。
- 根据权利要求1所述的信息显示方法,其特征在于,所述获取对象的脸部特征信息的步骤,包括:获取对象的身体特征信息;当根据所述身体特征信息判定所述对象的类型与预设类型相匹配时,获取所述对象的脸部特征信息。
- 根据权利要求1所述的信息显示方法,其特征在于,所述获取所述对象与所述目标区域的距离的步骤之前,还包括:获取第二显示信息,向所述目标对象显示所述第二显示信息;以使所述对象根据所述第二显示信息靠近所述目标区域。
- 根据权利要求1所述的信息显示方法,其特征在于,所述当所述距离满足预设的条件时,判定对应的对象为目标对象的步骤,包括:当所述距离小于预设的阈值时,判定对应的对象为目标对象。
- 根据权利要求1所述的信息显示方法,其特征在于,所述目标区域包括多个目标子区域;所述根据目标对象所处的位置确定第一显示信息的步骤,包括:当确定所述目标对象处于第一目标子区域时,根据预设的映射表确定与所述第一目标子区域对应的第一显示信息。
- 根据权利要求5所述的信息显示方法,其特征在于,所述根据预设的映射表确定与所述第一目标子区域对应的第一显示信息的步骤之后,还包括:确定所述目标对象的视讯侦测信息;其中,所述视讯侦测信息包括:生物特征信息、身体特征信息、行为特征信息;建立所述视讯侦测信息、第一目标子区域以及第一显示信息的第一临时关联关系。
- 根据权利要求6所述的信息显示方法,其特征在于,所述建立所述视讯侦测信息、第一目标子区域以及第一显示信息的临时关联关系的步骤之后,还包括:当所述目标对象移动至第二目标子区域时,断开所述第一临时关联关系;根据预设的映射表确定与所述第二目标子区域对应的第三显示信息,向所述目标对象显示所述第三显示信息;建立所述视讯侦测信息、第二目标子区域以及第三显示信息的第二临时关联关系。
- 一种信息显示装置,其特征在于,包括:信息获取模块,用于获取对象的脸部特征信息;距离获取模块,用于当根据所述脸部特征信息确定所述对象的脸部朝向与目标区域所在方向一致时,获取所述对象与所述目标区域的距离;对象判断模块,用于当所述距离满足预设的条件时,判定对应的对象为目标对象;以及,显示模块,用于根据目标对象所处的位置确定第一显示信息,向所述目标对象显示所述第一显示信息。
- 一种计算机设备,包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其特征在于,所述处理器执行所述计算机程序时实现权利要求1至7任一项所述的方法的步骤。
- 一种计算机可读存储介质,其上存储有计算机程序,其特征在于,所述计算机程序被处理器执行时实现权利要求1至7任一项所述的方法的步骤。
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