CN110611700A - Real-time pushing method, device, equipment and storage medium for canteen seat information - Google Patents
Real-time pushing method, device, equipment and storage medium for canteen seat information Download PDFInfo
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Abstract
The invention discloses a real-time pushing method for canteen seat information, which relates to the technical field of artificial intelligence, and comprises the following steps: acquiring a hot spot distribution diagram corresponding to a canteen seat, and recording and acquiring time information corresponding to the hot spot distribution diagram; comparing the hot spot distribution diagram with a preset standard hot spot distribution diagram to obtain seat information corresponding to the canteen seats; determining a target terminal needing information pushing based on the time information; determining whether to push dining information to the target terminal based on the seat information; and when the dining information is determined to be pushed to the target terminal, pushing the dining information obtained based on the seat information to the target terminal. The invention also provides a device for pushing the dining room seat information in real time, equipment for pushing the dining room seat information in real time and a storage medium. The statistics of the dining room seat information is realized in real time, and the dining information is pushed to corresponding diners timely, accurately and quickly.
Description
Technical Field
The invention relates to the technical field of artificial intelligence, in particular to a real-time canteen seat information pushing method, a real-time canteen seat information pushing device, real-time canteen seat information pushing equipment and a storage medium with computer readable instructions stored therein.
Background
To the large-scale company or the school that possess staff dining room, because the staff or the student's that need have dinner quantity is huge, but because the limitation of dining room seat for the long-time waiting of lining up appears easily, or does not have the condition that the seat can sit on, can make the dining room appear crowded like this, and then influence the operation in dining room, there is the consumption of a large amount of time costs simultaneously to staff or student.
The reason why the above-mentioned condition appears lies in, first not in time accurate shunt the dining room, and the second also is more important a bit lie in not in time effectual actual use state to the dining room understand, mainly embodies the actual use condition of the number of having dinner and seat that the dining room possessed, simultaneously can not effectually inform the personnel of having dinner for needs with the actual use condition in dining room.
Disclosure of Invention
Therefore, it is necessary to provide a method, an apparatus, a device and a storage medium for pushing canteen seat information in real time for counting canteen seat information in real time and pushing dining information to corresponding diners timely, accurately and quickly, in view of the disadvantages of the existing interview method.
In order to achieve the above object, the method for pushing the seat information of the canteen in real time provided by the invention comprises the following steps:
acquiring a hot spot distribution diagram corresponding to a canteen seat, and recording and acquiring time information corresponding to the hot spot distribution diagram;
comparing the hot spot distribution diagram with a preset standard hot spot distribution diagram to obtain seat information corresponding to the canteen seats;
determining a target terminal needing information pushing based on the time information;
determining whether to push dining information to the target terminal based on the seat information;
and when the dining information is determined to be pushed to the target terminal, pushing the dining information obtained based on the seat information to the target terminal.
Optionally, the obtaining of the hot spot distribution map corresponding to the canteen seat and the obtaining of the time information corresponding to the hot spot distribution map include:
acquiring a hotspot distribution diagram acquired by a hotspot acquisition device according to a preset hotspot acquisition rule, and recording time information of acquiring the hotspot distribution diagram.
Optionally, the comparing the hot spot distribution map with a preset standard hot spot distribution map to obtain seat information corresponding to the canteen seat includes:
importing the hot spot distribution diagram into a preset coordinate system, and carrying out coordinate marking on each seat according to hot spot information of each seat contained in the hot spot distribution diagram to obtain a first coordinate diagram corresponding to the hot spot distribution diagram;
comparing the first coordinate graph with a second coordinate graph corresponding to the standard hot spot distribution diagram, and determining target coordinates corresponding to seats with different coordinate marks;
and searching a corresponding relation list between the coordinate system and the coordinate graph, and determining the seat information of the usable seat corresponding to the target coordinate.
Optionally, the determining, based on the time information, a target terminal that needs to perform information pushing includes:
acquiring a terminal information list, wherein basic information of a terminal to be pushed is recorded in the terminal information list;
performing time query in the terminal information list according to the time information to obtain a first terminal;
and determining whether the first terminal has dining behaviors or not to obtain a corresponding target terminal needing information pushing.
Optionally, the determining whether the first terminal has a dining behavior to obtain a corresponding target terminal that needs to perform information pushing includes:
acquiring a first face image acquired by a first image acquisition device and a second face image acquired by a second image acquisition device;
comparing the first face image with the second face image to determine the identification information of the diner who finishes the dining behavior;
determining a second terminal corresponding to the diner who finishes the dining behavior based on the identification information;
and comparing the first terminal with the second terminal to obtain a target terminal needing information pushing.
Optionally, the determining whether to push the dining information to the target terminal based on the seat information includes:
determining a first number of the available seats and a second number of the target terminals;
calculating a ratio of the first quantity to the second quantity, wherein the first quantity is proportional to the ratio and the second quantity is inversely proportional to the ratio;
comparing the ratio with a preset threshold value, and determining whether to push dining information to the target terminal; wherein,
when the ratio is larger than or equal to the preset threshold value, determining that dining information is pushed to the target terminal;
and when the ratio is smaller than the preset threshold value, determining that the dining information pushing does not exist.
Optionally, before the obtaining of the hot spot distribution diagram corresponding to the canteen seat and the recording of the time information corresponding to the obtained hot spot distribution diagram, the method further includes:
when an information input instruction is received, receiving uploaded user information, wherein the target user information comprises a target face image, target identification information and dining information;
and recording the target user information in a terminal information list.
In addition, in order to achieve the above object, the present invention further provides a real-time canteen seat information pushing device, including:
the image acquisition module is used for acquiring a hot spot distribution diagram corresponding to a canteen seat and acquiring time information corresponding to the hot spot distribution diagram;
the image comparison module is used for comparing the hot spot distribution diagram with a preset standard hot spot distribution diagram to obtain seat information corresponding to the canteen seat;
the terminal determining module is used for determining a target terminal needing information pushing based on the time information;
the pushing judgment module is used for determining whether to push the dining information to the target terminal based on the seat information;
and the information pushing module is used for pushing the dining information obtained based on the seat information to the target terminal when the dining information is determined to be pushed to the target terminal.
Optionally, the image acquisition module is specifically configured to: acquiring a hotspot distribution diagram acquired by a hotspot acquisition device according to a preset hotspot acquisition rule, and recording time information of acquiring the hotspot distribution diagram.
Optionally, the image comparison module specifically includes:
the coordinate acquisition unit is used for importing the hot spot distribution diagram into a preset coordinate system, and carrying out coordinate marking on each seat according to the hot spot information of each seat contained in the hot spot distribution diagram to obtain a first coordinate diagram corresponding to the hot spot distribution diagram;
the coordinate comparison unit is used for comparing the first coordinate graph with a second coordinate graph corresponding to the standard hot spot distribution graph and determining target coordinates corresponding to seats with different coordinate marks;
and the seat determining unit is used for searching the corresponding relation list between the coordinate system and the coordinate graph and determining the seat information of the usable seat corresponding to the target coordinate.
Optionally, the terminal determining module specifically includes:
the device comprises a list acquisition unit, a push unit and a push unit, wherein the list acquisition unit is used for acquiring a terminal information list, and basic information of a terminal to be pushed is recorded in the terminal information list;
the query comparison unit is used for performing time query in the terminal information list according to the time information to obtain a first terminal;
and the terminal determining unit is used for determining whether the first terminal has dining behaviors or not and obtaining a corresponding target terminal needing information pushing.
Optionally, the terminal determining unit is further specifically configured to:
acquiring a first face image acquired by a first image acquisition device and a second face image acquired by a second image acquisition device;
comparing the first face image with the second face image to determine the identification information of the diner who finishes the dining behavior;
determining a second terminal corresponding to the diner who finishes the dining behavior based on the identification information;
and comparing the first terminal with the second terminal to obtain a target terminal needing information pushing.
Optionally, the pushing judgment module specifically includes:
a number determination unit for determining a first number of the available seats and a second number of the target terminals;
a ratio calculation unit, configured to calculate a ratio between the first quantity and the second quantity, where the first quantity is proportional to the ratio, and the second quantity is inversely proportional to the ratio;
the numerical value comparison unit is used for comparing the ratio with a preset threshold value and determining whether to push dining information to the target terminal; wherein,
when the ratio is larger than or equal to the preset threshold value, determining that dining information is pushed to the target terminal;
and when the ratio is smaller than the preset threshold value, determining that the dining information pushing does not exist.
Optionally, the real-time pushing device of the dining room seat information is further configured to: when an information input instruction is received, receiving uploaded target user information, wherein the user information comprises a target face image, target identification information and dining information; and recording the target user information in a terminal information list.
In addition, to achieve the above object, the present invention further provides a real-time canteen seat information pushing device, which includes a memory and a processor, where the memory stores computer readable instructions, and the computer readable instructions, when executed by the processor, cause the processor to execute the steps of the real-time canteen seat information pushing method.
In addition, to achieve the above object, the present invention also provides a storage medium storing computer readable instructions, which when executed by one or more processors, cause the one or more processors to execute the steps of the real-time canteen seat information pushing method.
According to the method, the device, the equipment and the storage medium for pushing the dining room seat information in real time, when the dining room seat information is pushed in real time, the hotspot distribution diagram corresponding to the dining room seat is firstly obtained, time information corresponding to the obtained hotspot distribution diagram is recorded, the obtained hotspot distribution diagram is compared with the preset standard hotspot distribution diagram, seat information corresponding to the dining room seat is obtained, the seat information comprises the number of available seats and specific distribution positions, whether the dining information is pushed to a target terminal or not is determined according to the recorded time information and the seat information obtained through comparison, and finally when the dining information is pushed under determination, the dining information obtained according to the seat information is pushed to the target terminal. The real-time hotspot distribution map of the dining room seats is obtained, the corresponding seats which can be used can be rapidly and accurately determined, the inaccuracy of artificial statistics is avoided, and the dining information obtained according to the seat information of the seats which can be used is pushed to the target terminal, so that the dining room seat information can be rapidly and accurately informed to corresponding diners, and the timely accuracy of information pushing is guaranteed.
Drawings
Fig. 1 is a schematic flowchart of a method for pushing seat information of a canteen in real time in one embodiment;
FIG. 2 is a schematic flow chart diagram illustrating the steps for obtaining seating information in one embodiment;
FIG. 3 is a flowchart illustrating steps for determining a target terminal in one embodiment;
FIG. 4 is a flowchart illustrating a step of determining whether to push meal information to a target terminal in one embodiment;
FIG. 5 is a block diagram of a real-time canteen seat information pushing device according to an embodiment;
FIG. 6 is a block diagram of the structure of an image comparison module in one embodiment;
fig. 7 is a block diagram of a structure of a terminal determination module in one embodiment;
fig. 8 is a block diagram of a push determination module in an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
Referring to fig. 1, fig. 1 is a schematic flowchart illustrating a method for pushing information of a dining room seat in real time according to an embodiment.
In one embodiment, the method for pushing the seat information of the canteen in real time comprises the following steps:
step S10, acquiring a hot spot distribution diagram corresponding to the dining room seat, and recording time information corresponding to the acquired hot spot distribution diagram;
the method comprises the steps that a real-time canteen seat information pushing device (hereinafter referred to as an "information real-time pushing device") acquires a hot spot distribution diagram corresponding to a canteen seat, and records time information when the hot spot distribution diagram is acquired. In practical application, the dining room is usually opened within a specific time period, so that each worker can have a meal at a specific time according to the condition of the worker, when more people need to have a meal, the dining room usually has the condition that a dining team queues up too long, or the dining worker does not have a seat, and the worker needs to intelligently know the actual state information of the dining room, so as to avoid the conditions that the dining room queues up too long and has no seat.
Specifically, the real-time pusher of information acquires that the seat situation to the dining room carries out real-time collection and acquires, because the people is a heat source body, can send certain heat, consequently when gathering the dining room seat situation, mainly confirm the actual use condition of seat through adopting the hot point diagram, when the real-time pusher of information acquires the hot point distribution diagram, still will take notes the time information of back heat point distribution diagram simultaneously, and then when carrying out the information propelling movement, can give correct person of having dinner with regard to meal information propelling movement.
Further, when acquiring the hot spot distribution map of the dining room seats, the time for collecting the hot spots may be preset, and may be specifically set according to the actual distribution situation of the diners, for example, the time for the large number of diners occurring is distributed after 11 o ' clock 30 to 11 o ' clock 45, 11 o ' clock 50 to 12 o ' clock 5, 12 o ' clock 10 to 12 o ' clock 25, and 12 o ' clock 40, so that the collection time may be set to 11 o ' clock 25, 11 o ' clock 45, 12 o ' clock 5, and 12 o ' clock 30, that is, the front end of the large number of diners occurring, and the corresponding persons needing to have a meal are effectively notified by determining the seat information.
It should be noted that, the information real-time pushing device collects the hot spots in real time, and is used for acquiring the actual situation of the canteen in real time.
Furthermore, when the hotspot distribution map of the dining room seats is collected, the heat information sent by each seat of the dining room is detected. The person is a heating body, so that the position information of the person can be determined by collecting heat, and for a human body, infrared light is mainly used for radiation when heat radiation is performed, so in the embodiment, infrared light is collected through a preset hot spot collecting device, seat information of all seats in a dining room is marked according to the collected infrared light, wherein the hot spot collecting device can be but not limited to a radar, the number of the set radars is not limited, and specific positions of the collected heat radiating bodies of the infrared light are determined through the set radars, so that specific seat or seats on which the diner sits can be determined.
Step S20, comparing the hot spot distribution diagram with a preset standard hot spot distribution diagram to obtain seat information corresponding to the canteen seats;
the standard hotspot distribution map is used for determining the actual state of each seat, wherein the actual state can be a usable state or a non-usable state. The standard hot spot profile may be a hot spot profile when all seats have diners, or may be a hot spot profile when all seats have no diners, and in actual use, a hot spot profile when all seats have diners is described as the standard hot spot profile.
After the information real-time pushing device obtains the hot spot distribution map, the obtained hot spot distribution map is compared with a preset standard hot spot distribution map, and then actual seat information corresponding to the dining room seats is obtained. In practical application, the information real-time pushing device determines which seats in the dining hall are in a usable state by comparing the obtained hot spot distribution map with the standard hot spot distribution map, and specifically, when a diner sits on a seat, a hot spot mark exists at a corresponding position on the hot spot distribution map; when no diner is seated in the seat, there is no hotspot designation on the hotspot profile. Because the standard hot spot distribution map is the hot spot distribution map when the seat has the diner to sit, which seat has the diner to sit on and which seat does not have the diner to sit on can be accurately known when the comparison is carried out, namely the seat information corresponding to the dining room seat can be accurately obtained.
Step S30, determining a target terminal needing to push information based on the time information;
when the information real-time pushing device records the time information of the acquired hotspot distribution map, the information real-time pushing device inquires in an information list according to the acquired time information and determines a target terminal needing to push information. In practical application, each diner can input information in the information real-time pushing device in advance and bind with the terminal for receiving the pushing information, and then the terminal for binding can receive the pushing information sent by the information real-time pushing device, so that a corresponding user can obtain the actual use state of the corresponding canteen in time.
The time and the time length of dining in the dining room by different staff are different, and not all staff have dinner simultaneously, so each staff has different dining habits, including the time of having dinner and the length of having dinner. By recording the dining habits of the workers, the target terminal which needs to push information at present can be effectively obtained according to the time information.
Step S40, determining whether to push dining information to the target terminal based on the seat information;
the dining information is obtained based on the seat information and comprises the real-time distribution situation of seats which can be used by diners, namely the specific positions of all available seats, namely the dining information comprises the available seat information and the position information of all available seats.
After the corresponding seat information obtained by comparison is obtained, the information real-time pushing device determines whether to push the dining information to the target terminal according to the obtained seat information. In practical applications, the number of terminals receiving the dining information pushed by the real-time information pushing device is not limited, so that when the real-time information pushing device needs to push information, the number of seats may be too small, and therefore when the dining information is pushed, it is necessary to determine whether to push the dining information to the target terminal according to actual seat information. Specifically, the number of idle seats included in the seat information may be compared with the number of target terminals, and in a normal case, when the number of idle seats is greater than or equal to the number of target terminals, the push of the dining information may be performed, but in an actual application process, dining is a fluid behavior, so that the push of the dining information may not necessarily be performed until the number of idle seats is greater than or equal to the number of target terminals, and the push of the dining information may be performed when the number of idle seats and the number of target terminals reach a certain relationship.
And step S50, when determining that the dining information is pushed to the target terminal, pushing the dining information obtained based on the seat information to the target terminal.
When the information real-time pushing device determines that the dining information can be pushed to the target terminal, the corresponding dining information is generated according to the obtained seat information, and then the obtained dining information is pushed to the target terminal. In practical application, when determining that dining information is pushed to a target terminal, the dining information is sent to the target terminal, and in addition, the actual position information is also sent to the target terminal, that is, when the information real-time pushing device pushes the dining information, corresponding dining information is generated and obtained according to the actual seat information, wherein the dining information at least comprises the actual distribution situation of available seats for dining, such as the number of available seats and specific position information.
In the real-time pushing method for the dining room seat information, when the dining room seat information is pushed in real time, a hot spot distribution diagram corresponding to a dining room seat is firstly obtained, time information corresponding to the obtained hot spot distribution diagram is recorded, the obtained hot spot distribution diagram is compared with a preset standard hot spot distribution diagram, seat information corresponding to the dining room seat is obtained, the seat information comprises the number of available seats and specific distribution positions, whether dining information is pushed to a target terminal or not is determined according to the recorded time information and the seat information obtained through comparison, and finally when the dining information is pushed in a determined mode, the dining information obtained according to the seat information is pushed to the target terminal. The real-time hotspot distribution map of the dining room seats is obtained, the corresponding seats which can be used can be rapidly and accurately determined, the inaccuracy of artificial statistics is avoided, and the dining information obtained according to the seat information of the seats which can be used is pushed to the target terminal, so that the dining room seat information can be rapidly and accurately informed to corresponding diners, and the timely accuracy of information pushing is guaranteed.
Further, referring to fig. 2, fig. 2 is a flow chart illustrating steps of obtaining seat information according to an embodiment.
Specifically, in step S20, comparing the hot spot distribution map with a preset hot spot distribution map to obtain seat information corresponding to the canteen seat, including:
step S21, importing the hot spot distribution diagram into a preset coordinate system, and carrying out coordinate marking on each seat according to the hot spot information of each seat contained in the hot spot distribution diagram to obtain a first coordinate diagram corresponding to the hot spot distribution diagram;
step S22, comparing the second coordinate graph with a second coordinate graph corresponding to the standard hot spot distribution diagram, and determining target coordinates corresponding to seats with different coordinate marks;
in step S23, a correspondence list between the coordinate system and the coordinate map is searched, and seat information of a usable seat corresponding to the target coordinate is determined.
The information real-time pushing device analyzes and processes the obtained hot spot distribution diagram after the hot spot distribution diagram is collected by the hot spot collecting device, seat information corresponding to a dining room seat is obtained, specifically, when the hot spot distribution diagram is obtained, the hot spot distribution diagram is guided into a preset coordinate system, coordinate marking is carried out on each seat in the hot spot distribution diagram according to actual hot spot information, a first coordinate diagram corresponding to the hot spot distribution diagram is obtained, the obtained first coordinate diagram is compared with a second coordinate diagram corresponding to a standard hot spot distribution diagram, target coordinates corresponding to seats with different coordinate marks are determined, a corresponding relation list between the coordinate system and the coordinate diagrams is searched, and a corresponding relation between the coordinate system and the coordinate diagrams is determined, so that seat information corresponding to the target coordinates and capable of using the seats is obtained.
In practical application, the obtained hot spot distribution diagram is introduced into a preset coordinate system, the preset coordinate system refers to a coordinate system with a built two-dimensional coordinate, when the hot spot distribution diagram is introduced into the coordinate system, a specific position where the hot spot distribution diagram is placed is determined, wherein the placement mode of the specific hot spot distribution diagram is the same as the placement mode of the standard hot spot distribution diagram introduced into the preset coordinate system when the second coordinate diagram is obtained. After the hotspot distribution map is imported into the preset coordinate system, the coordinate marks of the corresponding seats in the hotspot distribution map may be performed, and besides the real seat mark, a feature mark may be included, specifically, the coordinate mark of the seat with a diner may be different from the coordinate mark of the seat without a diner, for example, the seat with a diner may be feature marked by red, the seat without a diner may be feature marked by green, and the feature marks may also be performed by using numbers or other distinguishing methods. And then comparing the obtained first coordinate graph with the second coordinate graph, wherein the coordinate graphs are constructed in the same mode and the hotspot distribution graph is obtained in the same object, so that direct comparison can be performed to obtain target coordinates with different coordinate marks in the first coordinate graph and the second coordinate graph, namely coordinates with different characteristic marks, and finally determining the seat information corresponding to the available seat.
Further, when the preset standard hot spot distribution diagram obtains the second coordinate diagram, if the hot spot distribution diagram collected by the hot spot collecting device is a standard square, that is, a rectangle, two adjacent sides of an outer frame of the standard hot spot distribution diagram may be directly and respectively overlapped with the abscissa and ordinate axes, and then the abscissa and the ordinate are marked according to the actual seat, the marks may be marked by numbers or letters, a specific marking manner of the abscissa and the ordinate is as shown in fig. 3, and the feature marks of each seat are marked at the same time, and for the standard hot spot distribution diagram, the feature marks in the obtained second coordinate diagram are all feature marks when each seat has a diner. In practical applications, since the obtained hot spot distribution map and the standard hot spot distribution map may have a certain difference only in the feature marks of the seats, when the standard hot spot distribution map is coordinated, the feature marks at the coordinate positions in the obtained second coordinate map may be removed to obtain a coordinate system not including the feature marks, and the coordinate system not including the feature marks may be used as a preset coordinate system for placing the obtained hot spot map.
When the first coordinate graph is obtained according to the hot spot distribution graph, the obtained hot spot distribution graph is led into a preset coordinate system, and the obtained hot spot distribution graph is different from the standard hot spot distribution graph only in hot spot information corresponding to each seat, so that the hot spot distribution graph can be accurately led into the preset coordinate system, and then each coordinate is subjected to feature marking according to the hot spot information of each coordinate point to obtain the first coordinate graph. And then comparing the first coordinate graph with the second coordinate graph, and recording the coordinates with different characteristic marks, wherein the seats corresponding to the coordinates with different characteristic marks are available seats. Because there is a certain corresponding relationship between the coordinate system and the seat, after the target coordinates are determined, the available seat, including where the specific location is, can be accurately determined.
Further, referring to fig. 3, fig. 3 is a flowchart illustrating a step of determining a target terminal in an embodiment.
Specifically, step S30, determining a target terminal that needs to push information based on the time information, includes:
step S31, acquiring a terminal information list, wherein the terminal information list records basic information of the terminal to be pushed;
step S32, according to the time information, time inquiry is carried out in the terminal information list to obtain a first terminal;
and step S33, determining whether the first terminal has dining behaviors, and obtaining a corresponding target terminal needing information pushing.
When determining a target terminal needing information pushing, an information real-time pushing device firstly acquires a terminal information list from a corresponding memory, wherein basic information of a terminal to be pushed is recorded in the terminal information list, the terminal to be pushed is uploaded and stored by a user in advance, then, the terminal information list is inquired according to the acquired time information of the recorded hotspot distribution diagram, so that a first terminal is obtained, wherein the first terminal is only used for distinguishing other terminals, the number of the first terminals can be different from one, whether dining behaviors exist in the first terminal is determined, and then the corresponding target terminal needing information pushing is obtained.
In practical application, the information real-time pushing device prestores the dining information corresponding to each terminal, wherein each terminal and the corresponding user perform corresponding association binding, that is, when determining which terminal is in the dining time period, it is determined which user is in the dining time period. When a target terminal needing information pushing is determined, a pre-stored terminal information list is obtained, then the terminal information list is inquired according to the obtained time information of the hotspot distribution diagram, time period information of the time information in the terminal information list is determined, then a plurality of first terminals in the obtained time period are obtained, and in practical application, because a behavior that a user does not eat in a corresponding eating time period per se in the current time period may exist, that is, a terminal in the first terminal, which has finished eating behavior, needs to be screened, and a target terminal which really needs eating information pushing is obtained.
In addition, whether the dining row exists in the terminal or not is determined, that is, whether the user corresponding to the terminal appears in the dining room or not is determined, and at the moment, whether the user appears in the dining room or whether the dining row is completed or not can be determined according to a preset image acquisition device.
Specifically, the step of determining the corresponding target terminal according to the first terminal includes:
step a, acquiring a first face image acquired by a first image acquisition device and a second face image acquired by a second image acquisition device;
step b, comparing the first face image with the second face image to determine the identification information of the diner who finishes the dining behavior;
step c, determining a second terminal corresponding to the diner who finishes the dining behavior based on the identification information;
and d, comparing the first terminal with the second terminal to obtain a target terminal needing information pushing.
The information real-time pushing device is associated with a corresponding image acquisition device, wherein the image acquisition device is used for acquiring face image information of diners entering and exiting a dining hall, specifically, a first face image acquired by the first image acquisition device and a second face image acquired by the second image acquisition device are acquired, then the first face image is compared with the second face image, identification information of the diners who finish dining behaviors is determined, then a corresponding second terminal is obtained according to the obtained identification information of the diners who finish dining behaviors, namely, the second terminal is a terminal associated with users who finish dining behaviors, and then screening is carried out in the first terminal, and the second terminal is filtered to obtain a target terminal which needs information pushing. The number of the image capturing devices is not limited, and the number of the first image capturing device and the second image capturing device is not limited.
In practical application, the number of the face images acquired by the first image acquisition device and the second image acquisition device may be more than one, but not more than one, but does not influence the determination of the diner information. When the first face image is compared with the second face image, whether the two face images are two face images of the same user or not is determined by comparing the similarity between the two face images, wherein the specific similarity calculation method comprises but is not limited to a histogram matching method, a mathematical matrix decomposition method, image similarity calculation based on characteristic points and the like, and whether the two face images correspond to the same user or not is determined by calculating the similarity.
Further, referring to fig. 4, fig. 4 is a flowchart illustrating a step of determining whether to push meal information to a target terminal in an embodiment.
Specifically, step S40, determining whether to perform dining information pushing to the target terminal based on the seat information, includes:
a step S41 of determining a first number of available seats and a second number of target terminals;
step S42, calculating a ratio of a first quantity to a second quantity, wherein the first quantity is in direct proportion to the ratio and the second quantity is in inverse proportion to the ratio;
and step S43, comparing the ratio with a preset threshold value, and determining whether to push the dining information to the target terminal.
When determining whether to push dining information to a target terminal, the information real-time pushing device needs to determine whether to push dining information according to the number of seats which can be actually used and the number of diners who need to have dining currently. After obtaining the seat information of the available seats, firstly determining a first number of the available seats, simultaneously determining a corresponding second number when determining the target terminal, then comparing the first number with the second number to determine whether to push the meal information, specifically, calculating a ratio between the first number and the second number, then comparing the ratio with a preset threshold value to determine whether to push the meal information, wherein when the obtained ratio between the first number and the second number is greater than or equal to the preset threshold value, the push of the meal information is performed.
In practical application, a dining time period exists for dining, and a queuing time also exists for queuing, so that dining information is not necessarily pushed only when enough seats can be used in a dining room, and the dining information can be pushed when the available seats reach a certain number, namely, the first number of the available seats in the dining room can be smaller than the second number corresponding to the target terminal to a certain extent. By calculating the ratio of the first quantity to the second quantity, assuming that the first quantity is a, the second quantity is B, and the obtained ratio is C, then C is a/B, and C is greater than or equal to 0 and less than or equal to 1, due to the actual time difference, namely the dining time period and the queuing time period, a ratio threshold value D is usually set, and D <1, wherein the specific set value of D is not limited, and may be 0.8 or 0.9, it is determined that dining information push can be performed to the target terminal only when C is greater than or equal to D, and when C is less than D, it is determined that the dining information push can be performed to the target terminal, and at this time, the dining information push will not be performed.
In addition, when C < D, the hotspot distribution map of the dining room seat is collected again, and then judgment is performed again to determine whether to perform dining information pushing or not, until the dining information pushing is performed when C is larger than or equal to D, namely the dining information pushing can be performed. Due to the fact that periodical and planned dining information pushing is preset, namely the hot spot image acquisition and the dining information pushing are timeliness, the hot spot distribution diagram can be circularly acquired in the current time period until the dining information pushing can be carried out on the target terminal. In addition, due to the fact that the situation that dining in the dining room is abnormal possibly occurs in the current time period, namely dining information pushing cannot be carried out all the time, namely C < D, when the collection times of the hot point distribution map reach certain times and C is still smaller than D, prompt information about dining abnormality of the dining room seat is sent to the target terminal, and meanwhile seat information of the dining room seat is pushed, so that a user can carry out dining or other selections according to actual requirements, and the situation that the user waits for a long time and the dining room seat is not enough all the time is avoided.
Further, when the dining information is pushed, firstly, a target terminal which needs to push the dining information is determined, secondly, seat information of a usable seat is also determined, and then the dining information is pushed according to the obtained target terminal and the seat information. Specifically, pushing the meal information to the target terminal includes: generating and obtaining a corresponding seat distribution diagram according to the seat information of the available seats, and recording the current time information; and pushing the seat distribution diagram to the target terminal. When seat information of available seats is obtained, a seat distribution diagram of the dining room seats is firstly generated according to the obtained seat information, the seat distribution diagram comprises the seat plane diagram and is marked with the use states of the seats, and then the obtained seat distribution diagram is pushed to the target terminal, so that a user associated with the target terminal can receive real-time push information about the dining room seat information.
Further, the real-time pushing method for the canteen seat information further comprises the following steps: when an information input instruction is received, receiving uploaded target user information, wherein the user information comprises a target face image, target identification information and dining information; and storing the target user information record in a terminal information list.
Specifically, when the information real-time pushing device pushes the meal information to the target terminal, the user information of the user specifically associated with the target terminal needs to be known, so that the user information needs to be uploaded, associated and stored in advance. When the information real-time pushing device receives an information entry instruction, the uploaded target user information is received, wherein the received target user information at least comprises a target face image, target identification information and dining information, and then the obtained dining information is recorded and stored in a terminal information list.
In practical application, a user uses a terminal to register identity information, wherein the terminal includes but is not limited to a mobile phone, when uploading target user information, besides simple filling of the user information, a face image is also input, when the face image is input, an image acquisition device of the terminal is used for acquiring the face image, specifically, a camera of the mobile phone terminal is used, and when the user completes filling of relevant information, the user selects to determine the required dining time, and then after the input of the target user information is completed, the received target user information is stored in a terminal information list. When the dining information is required to be pushed, the terminal information list can be quickly inquired, so that the dining information is pushed.
The invention further provides a real-time pushing device for the seat information of the canteen.
Referring to fig. 5, fig. 5 is a block diagram illustrating a real-time canteen seat information pushing device according to an embodiment.
In one embodiment, the real-time canteen seat information push 50 includes an image acquisition module 51, an image comparison module 52, a terminal determination module 53, a push determination module 54, and an information push module 55.
The image acquisition module 51 is configured to acquire a hot spot distribution map corresponding to a canteen seat and acquire time information corresponding to the hot spot distribution map;
the image comparison module 52 is configured to compare the hot spot distribution map with a preset standard hot spot distribution map to obtain seat information corresponding to the canteen seat;
a terminal determining module 53, configured to determine, based on the time information, a target terminal that needs to perform information push;
a pushing judgment module 54, configured to determine whether to push dining information to the target terminal based on the seat information;
and the information pushing module 55 is configured to, when it is determined that the dining information is pushed to the target terminal, push the dining information obtained based on the seat information to the target terminal.
In one embodiment, the image obtaining module 51 is specifically configured to: and acquiring the hotspot distribution diagram acquired by the hotspot acquisition device according to a preset hotspot acquisition rule, and recording the time information of acquiring the hotspot distribution diagram.
In one embodiment, referring to fig. 6, fig. 6 is a block diagram of a structure of an image comparison module in one embodiment. The image comparison module 52 specifically includes:
the coordinate obtaining unit 521 is configured to import the hot spot distribution map into a preset coordinate system, and perform coordinate marking on each seat according to hot spot information of each seat included in the hot spot distribution map to obtain a first coordinate map corresponding to the hot spot distribution map;
a coordinate comparison unit 522, configured to compare the first coordinate graph with a second coordinate graph corresponding to the standard hotspot distribution map, and determine target coordinates corresponding to seats with different coordinate marks;
the seat determining unit 523 is configured to search a correspondence list between the coordinate system and the coordinate map, and determine seat information of a usable seat corresponding to the target coordinate.
In one embodiment, referring to fig. 7, fig. 7 is a block diagram of a structure of a terminal determining module in one embodiment. The terminal determining module 53 specifically includes:
a list obtaining unit 531, configured to obtain a terminal information list, where basic information of a terminal to be pushed is recorded in the terminal information list;
a query comparison unit 532, configured to perform time query in the terminal information list according to the time information to obtain a first terminal;
the terminal determining unit 533 is configured to determine whether the first terminal has a dining behavior, and obtain a corresponding target terminal that needs to perform information pushing.
In an embodiment, the terminal determining unit 533 is further specifically configured to:
acquiring a first face image acquired by a first image acquisition device and a second face image acquired by a second image acquisition device;
comparing the first face image with the second face image to determine the identification information of the diner who finishes the dining behavior;
determining a second terminal corresponding to a diner who finishes dining behaviors based on the identification information;
and comparing the first terminal with the second terminal to obtain a target terminal needing information pushing.
In an embodiment, referring to fig. 8, fig. 8 is a block diagram of a push determining module in an embodiment. The pushing judgment module 54 specifically includes:
a number determination unit 541 for determining a first number of available seats and a second number of target terminals;
a ratio calculating unit 542, configured to calculate a ratio between a first quantity and a second quantity, where the first quantity is proportional to the ratio, and the second quantity is inversely proportional to the ratio;
the numerical value comparison unit 543 is used for comparing the ratio with a preset threshold value and determining whether to push the dining information to the target terminal; wherein,
when the ratio is larger than or equal to a preset threshold value, determining to push dining information to the target terminal;
and when the ratio is smaller than a preset threshold value, determining that the dining information pushing does not exist.
In one embodiment, the canteen seat information real-time pushing device 50 is further configured to: when an information input instruction is received, receiving uploaded target user information, wherein the user information comprises a target face image, target identification information and dining information; and recording the target user information in a terminal information list.
In one embodiment, a real-time canteen seat information pushing device is provided, the real-time canteen seat information pushing device including a memory and a processor, the memory having stored therein computer readable instructions which, when executed by the processor, cause the processor to execute the computer program to implement the steps of:
acquiring a hotspot distribution diagram corresponding to the canteen seat, and recording and acquiring time information corresponding to the hotspot distribution diagram;
comparing the hot spot distribution diagram with a preset standard hot spot distribution diagram to obtain seat information corresponding to the canteen seats;
determining a target terminal needing information pushing based on the time information;
determining whether to push dining information to the target terminal based on the seat information;
and when the dining information is determined to be pushed to the target terminal, pushing the dining information obtained based on the seat information to the target terminal.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
and acquiring the hotspot distribution diagram acquired by the hotspot acquisition device according to a preset hotspot acquisition rule, and recording the time information of acquiring the hotspot distribution diagram.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
importing the hot spot distribution diagram into a preset coordinate system, and carrying out coordinate marking on each seat according to the hot spot information of each seat in the hot spot distribution diagram to obtain a first coordinate diagram corresponding to the hot spot distribution diagram;
comparing the first coordinate graph with a second coordinate graph corresponding to the standard hot spot distribution diagram, and determining target coordinates corresponding to seats with different coordinate marks;
and searching a corresponding relation list between the coordinate system and the coordinate graph, and determining the seat information of the usable seat corresponding to the target coordinate.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
acquiring a terminal information list, wherein basic information of a terminal to be pushed is recorded in the terminal information list;
performing time query in a terminal information list according to the time information to obtain a first terminal;
and determining whether the first terminal has dining behaviors or not to obtain a corresponding target terminal needing information pushing.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
acquiring a first face image acquired by a first image acquisition device and a second face image acquired by a second image acquisition device;
comparing the first face image with the second face image to determine the identification information of the diner who finishes the dining behavior;
determining a second terminal corresponding to a diner who finishes dining behaviors based on the identification information;
and comparing the first terminal with the second terminal to obtain a target terminal needing information pushing.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
determining a first number of available seats and a second number of target terminals;
calculating to obtain a ratio of the first quantity to the second quantity, wherein the first quantity is in direct proportion to the ratio, and the second quantity is in inverse proportion to the ratio;
comparing the ratio with a preset threshold value, and determining whether to push dining information to the target terminal; wherein,
when the ratio is larger than or equal to a preset threshold value, determining to push dining information to the target terminal;
and when the ratio is smaller than a preset threshold value, determining that the dining information pushing does not exist.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
when an information input instruction is received, receiving uploaded target user information, wherein the target user information comprises a target face image, target identification information and dining information;
and recording the target user information in a terminal information list.
In one embodiment, a storage medium is provided that stores computer-readable instructions that, when executed by one or more processors, cause the one or more processors to perform the steps of:
acquiring a hotspot distribution diagram corresponding to the canteen seat, and recording and acquiring time information corresponding to the hotspot distribution diagram;
comparing the hot spot distribution diagram with a preset standard hot spot distribution diagram to obtain seat information corresponding to the canteen seats;
determining a target terminal needing information pushing based on the time information;
determining whether to push dining information to the target terminal based on the seat information;
and when the dining information is determined to be pushed to the target terminal, pushing the dining information obtained based on the seat information to the target terminal.
In one embodiment, the computer readable instructions, when executed by one or more processors, cause the one or more processors to further perform the steps of:
and acquiring the hotspot distribution diagram acquired by the hotspot acquisition device according to a preset hotspot acquisition rule, and recording the time information of acquiring the hotspot distribution diagram.
In one embodiment, the computer readable instructions, when executed by one or more processors, cause the one or more processors to further perform the steps of:
importing the hot spot distribution diagram into a preset coordinate system, and carrying out coordinate marking on each seat according to hot spot information of each seat contained in the hot spot distribution diagram to obtain a first coordinate diagram corresponding to the hot spot distribution diagram;
comparing the first coordinate graph with a second coordinate graph corresponding to the standard hot spot distribution diagram, and determining target coordinates corresponding to seats with different coordinate marks;
and inserting a corresponding relation list between the coordinate system and the coordinate graph, and determining the seat information of the usable seat corresponding to the target coordinate.
In one embodiment, the computer readable instructions, when executed by one or more processors, cause the one or more processors to further perform the steps of:
acquiring a terminal information list, wherein basic information of a terminal to be pushed is recorded in the terminal information list;
performing time query in a terminal information list according to the time information to obtain a first terminal;
and determining whether the first terminal has dining behaviors or not to obtain a corresponding target terminal needing information pushing.
In one embodiment, the computer readable instructions, when executed by one or more processors, cause the one or more processors to further perform the steps of:
acquiring a first face image acquired by a first image acquisition device and a second face image acquired by a second image acquisition device;
comparing the first face image with the second face image to determine the identification information of the diner who finishes the dining behavior;
determining a second terminal corresponding to a diner who finishes dining behaviors based on the identification information;
and comparing the first terminal with the second terminal to obtain a target terminal needing information pushing.
In one embodiment, the computer readable instructions, when executed by one or more processors, cause the one or more processors to further perform the steps of:
determining a first number of available seats and a second number of target terminals;
calculating to obtain a ratio of the first quantity to the second quantity, wherein the first quantity is in direct proportion to the ratio, and the second quantity is in inverse proportion to the ratio;
comparing the ratio with a preset threshold value, and determining whether to push dining information to the target terminal; wherein,
when the ratio is larger than or equal to a preset threshold value, determining to push dining information to the target terminal;
and when the ratio is smaller than a preset threshold value, determining that the dining information pushing does not exist.
In one embodiment, the computer readable instructions, when executed by one or more processors, cause the one or more processors to further perform the steps of:
when an information input instruction is received, receiving uploaded target user information, wherein the target user information comprises a target face image, target identification information and dining information;
and recording the target user information in a terminal information list.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM), and includes instructions for causing a terminal (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The present invention is described in connection with the accompanying drawings, but the present invention is not limited to the above embodiments, which are only illustrative and not restrictive, and those skilled in the art can make various changes without departing from the spirit and scope of the invention as defined by the appended claims, and all changes that come within the meaning and range of equivalency of the specification and drawings that are obvious from the description and the attached claims are intended to be embraced therein.
Claims (10)
1. A real-time pushing method for canteen seat information is characterized by comprising the following steps:
acquiring a hot spot distribution diagram corresponding to a canteen seat, and recording and acquiring time information corresponding to the hot spot distribution diagram;
comparing the hot spot distribution diagram with a preset standard hot spot distribution diagram to obtain seat information corresponding to the canteen seats;
determining a target terminal needing information pushing based on the time information;
determining whether to push dining information to the target terminal based on the seat information;
and when the dining information is determined to be pushed to the target terminal, pushing the dining information obtained based on the seat information to the target terminal.
2. The method for pushing the dining room seat information in real time according to claim 1, wherein the obtaining of the hotspot distribution map corresponding to the dining room seat and the obtaining of the time information corresponding to the hotspot distribution map comprise:
acquiring a hotspot distribution diagram acquired by a hotspot acquisition device according to a preset hotspot acquisition rule, and recording time information of acquiring the hotspot distribution diagram.
3. The method for pushing the canteen seat information in real time according to claim 2, wherein the step of comparing the hot spot distribution map with a preset standard hot spot distribution map to obtain the seat information corresponding to the canteen seat comprises:
importing the hot spot distribution diagram into a preset coordinate system, and marking the coordinates of each seat according to the hot spot information of each seat contained in the hot spot distribution diagram to obtain a first coordinate diagram corresponding to the hot spot distribution diagram;
comparing the first coordinate graph with a second coordinate graph corresponding to the standard hot spot distribution diagram, and determining target coordinates corresponding to seats with different coordinate marks;
and searching a corresponding relation list between the coordinate system and the coordinate graph, and determining the seat information of the usable seat corresponding to the target coordinate.
4. The method for pushing the seat information of the canteen in real time according to claim 3, wherein the determining a target terminal needing to push the information based on the time information comprises:
acquiring a terminal information list, wherein basic information of a terminal to be pushed is recorded in the terminal information list;
performing time query in the terminal information list according to the time information to obtain a first terminal;
and determining whether the first terminal has dining behaviors or not to obtain a corresponding target terminal needing information pushing.
5. The method for pushing the seat information of the canteen in real time according to claim 4, wherein the determining whether dining behaviors exist in the first terminal to obtain a corresponding target terminal needing information pushing comprises:
acquiring a first face image acquired by a first image acquisition device and a second face image acquired by a second image acquisition device;
comparing the first face image with the second face image to determine the identification information of the diner who finishes the dining behavior;
determining a second terminal corresponding to the diner who finishes the dining behavior based on the identification information;
and comparing the first terminal with the second terminal to obtain a target terminal needing information pushing.
6. The method for pushing seat information of a canteen in real time according to claim 4, wherein the determining whether to push dining information to the target terminal based on the seat information comprises:
determining a first number of the available seats and a second number of the target terminals;
calculating a ratio of the first quantity to the second quantity, wherein the first quantity is proportional to the ratio and the second quantity is inversely proportional to the ratio;
comparing the ratio with a preset threshold value, and determining whether to push dining information to the target terminal; wherein,
when the ratio is larger than or equal to the preset threshold value, determining that dining information is pushed to the target terminal;
and when the ratio is smaller than the preset threshold value, determining that the dining information pushing does not exist.
7. The method for pushing the information of the dining room seats in real time according to claim 4, wherein before the obtaining of the hotspot distribution map corresponding to the dining room seats and the recording of the time information corresponding to the hotspot distribution map, the method further comprises:
when an information input instruction is received, receiving uploaded target user information, wherein the target user information comprises a target face image, target identification information and dining information;
and recording the target user information in a terminal information list.
8. The utility model provides a real-time pusher of dining room seat information, a serial communication port, the real-time pusher of dining room seat information includes:
the image acquisition module is used for acquiring a hot spot distribution diagram corresponding to a canteen seat and acquiring time information corresponding to the hot spot distribution diagram;
the image comparison module is used for comparing the hot spot distribution diagram with a preset standard hot spot distribution diagram to obtain seat information corresponding to the canteen seat;
the terminal determining module is used for determining a target terminal needing information pushing based on the time information;
the pushing judgment module is used for determining whether to push the dining information to the target terminal based on the seat information;
and the information pushing module is used for pushing the dining information obtained based on the seat information to the target terminal when the dining information is determined to be pushed to the target terminal.
9. A real-time pushing device for canteen seat information, comprising a memory and a processor, wherein the memory stores computer readable instructions, and the computer readable instructions, when executed by the processor, cause the processor to execute the steps of the real-time pushing method for canteen seat information according to any one of claims 1 to 7.
10. A storage medium storing computer readable instructions, which when executed by one or more processors, cause the one or more processors to perform the steps of the real-time canteen seat information pushing method according to any one of claims 1-7.
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