Disclosure of Invention
In order to solve the problems, the invention provides a wireless notification platform based on data parameter matching, which can judge whether the amusement equipment seat has an interference condition according to the comparison result of the sum of the horizontal cross-sectional area of the amusement equipment seat and the actual horizontal cross-sectional area of all human body targets obtained by visual analysis, and carry out wireless alarm when the interference condition exists, so that the conditions that each human body of each seat in the amusement equipment collides in the amusement equipment and the like are avoided, and the possibility of accidents is reduced; meanwhile, a targeted network communication mechanism is adopted, and the reliability and effectiveness of field network communication are improved.
According to an aspect of the present invention, there is provided a wireless notification platform based on data parameter matching, the platform comprising:
a data storage device for storing the horizontal cross-sectional area of amusement device seats, the amusement device seat space being the product of the individual seat horizontal cross-sectional area and the total number of seats of the amusement device;
the wireless acquisition equipment is arranged above the amusement equipment and used for executing image data acquisition action on the amusement equipment immediately before the amusement equipment runs so as to obtain a running image.
More specifically, in the data parameter matching-based wireless notification platform:
the wireless acquisition equipment comprises a wireless communication interface for receiving an acquisition starting instruction sent by a field worker through the mobile terminal.
More specifically, in the data parameter matching-based wireless notification platform:
the noise monitoring equipment is used for detecting the type number of real-time noise on a wireless communication link where the wireless communication interface is located so as to output the type number as noise;
the byte identification device is connected with the noise monitoring device and used for receiving the noise type quantity and adjusting the number of load bytes in a network data packet used by the wireless communication link based on the noise type quantity;
the content correction device is arranged in the wireless communication interface, is connected with the byte identification device and is used for executing the sending action of the data packet on the wireless communication link based on the adjusted network data packet;
the area measuring device is arranged in the amusement device, is connected with the wireless acquisition device, and is used for identifying each human body sub-image in which each human body target is respectively positioned in the running images and executing the following actions on each human body sub-image: identifying the depth of field of the human body sub-image corresponding to the human body target in the operation image and the image area of the human body sub-image occupying the operation image, and estimating the actual horizontal cross-sectional area of the corresponding human body target based on the depth of field and the image area;
and the parameter matching device is respectively connected with the area measuring device and the data storage device and is used for sending a volume overfilling signal when the sum of the actual horizontal sectional areas of the human body targets exceeds the horizontal sectional area of the amusement device seat and exceeds a preset percentage threshold value.
According to another aspect of the invention, a data parameter matching-based wireless notification method is further provided, and the method comprises the step of using the data parameter matching-based wireless notification platform to judge whether the amusement device seat has an interference condition according to the comparison result of the horizontal cross-sectional area of the amusement device seat and the sum of all actual horizontal cross-sectional areas of all human targets obtained through visual analysis.
According to yet another aspect of the present invention, there is also provided a computer-readable storage medium having stored thereon a computer program which, when executed, implements the steps of the wireless notification method based on data parameter matching as described above.
The wireless notification platform, the wireless notification method and the storage medium based on data parameter matching have stable operation and convenient operation. Because the sum of the horizontal cross-sectional areas of the riding people is analyzed before the amusement equipment operates every time, whether the possibility of mutual interference of human bodies occurs during the operation of the amusement equipment is judged based on the analysis result, and the safety performance of the amusement equipment is enhanced.
The present invention needs to have at least the following three important points:
(1) determining whether to select a data packet with a large load or a data packet with a small load according to the type quantity of the real-time noise on the wireless communication link, so that the anti-noise capacity of the data packet is adaptive to the distribution condition of the actual noise;
(2) judging whether the amusement equipment seat has an interference condition according to the comparison result of the sum of the horizontal cross-sectional area of the amusement equipment seat and the actual horizontal cross-sectional area of all human body targets obtained through visual analysis, and giving a wireless alarm when the interference condition exists, so that the situations that human bodies of all seats in the amusement equipment collide in the amusement equipment are avoided, and the possibility of accidents is reduced;
(3) and a targeted network communication mechanism is adopted, so that the reliability and the effectiveness of field network communication are improved.
Detailed Description
Embodiments of a wireless notification platform, a method and a storage medium based on data parameter matching according to the present invention will be described in detail with reference to the accompanying drawings.
Mobile phones are one of the most widely known applications of wireless communication, with over 56 billion handsets around the world in 2018. The mobile phones allow users in different places to communicate with each other by telephone through radio waves. The user can use the mobile phone within the range of the mobile communication base station, and the base station will send and receive the signal of the mobile phone.
In wireless communications, wireless data transmission is an essential part of mobile computing. There are many technologies available, the difference being availability, coverage and performance in the area, and in some cases, the user must be able to deploy multiple wiring patterns and switch between different modes. To simplify the time spent by the user, the connections can be handled as a single secure virtual network using connection management software, or using MVPN.
Wireless networks can meet many different requirements, most often facilitating users of laptop computers to connect to the internet while traveling to and from different locations, and another use is networking by cell phones. If the actual location of a network segment changes frequently, it is a reasonable method to connect with a wireless network.
In the prior art, many types of large amusement equipment carry a plurality of seats for a plurality of tourists to ride and play together, and in order to improve the playing efficiency, designers of the amusement equipment generally enrich the seat design as much as possible, so that although the number of people playing at each time is increased, the occupied spaces of arms and other trunks except the occupied space of the seat of a human body are not considered, and mutual interference of the people playing is easily caused under the condition of too many people playing.
In order to overcome the defects, the invention builds a wireless notification platform, a wireless notification method and a storage medium based on data parameter matching, and can effectively solve the corresponding technical problems.
Fig. 1 is a block diagram illustrating a structure of a wireless notification platform based on data parameter matching according to an embodiment of the present invention, the platform including:
a data storage device for storing the horizontal cross-sectional area of amusement device seats, the amusement device seat space being the product of the individual seat horizontal cross-sectional area and the total number of seats of the amusement device;
the wireless acquisition equipment is arranged above the amusement equipment and used for executing image data acquisition action on the amusement equipment immediately before the amusement equipment runs so as to obtain a running image.
Next, the detailed structure of the wireless notification platform based on data parameter matching according to the present invention will be further described.
In the wireless notification platform based on data parameter matching:
the wireless acquisition equipment comprises a wireless communication interface for receiving an acquisition starting instruction sent by a field worker through the mobile terminal.
The wireless notification platform based on data parameter matching may further include:
the noise monitoring equipment is used for detecting the type number of real-time noise on a wireless communication link where the wireless communication interface is located so as to output the type number as noise;
the byte identification device is connected with the noise monitoring device and used for receiving the noise type quantity and adjusting the number of load bytes in a network data packet used by the wireless communication link based on the noise type quantity;
the content correction device is arranged in the wireless communication interface, is connected with the byte identification device and is used for executing the sending action of the data packet on the wireless communication link based on the adjusted network data packet;
the area measuring device is arranged in the amusement device, is connected with the wireless acquisition device, and is used for identifying each human body sub-image in which each human body target is respectively positioned in the running images and executing the following actions on each human body sub-image: identifying the depth of field of the human body sub-image corresponding to the human body target in the operation image and the image area of the human body sub-image occupying the operation image, and estimating the actual horizontal cross-sectional area of the corresponding human body target based on the depth of field and the image area;
the parameter matching device is respectively connected with the area measuring device and the data storage device and is used for sending a volume overfilling signal when the sum of the actual horizontal cross-sectional areas of the human body targets exceeds the horizontal cross-sectional area of the amusement device seat and exceeds a preset percentage threshold;
wherein the parameter matching device is further configured to issue a volume allowance signal when a sum of respective actual horizontal cross-sectional areas of the respective human targets does not exceed a horizontal cross-sectional area of the amusement device seat by more than a preset percentage threshold;
wherein the wireless notification interface is further connected with the parameter matching device and is used for wirelessly sending the volume overfill signal or the volume permission signal;
wherein, in the byte identification device, the larger the number of the noise types is, the larger the number of the load bytes in the network data packet used by the adjusted wireless communication link is.
In the wireless notification platform based on data parameter matching:
the area measurement device is implemented by a programmable logic device, which is designed by VHDL.
In the wireless notification platform based on data parameter matching:
the data storage device is a single chip microcomputer, and a timer and a ROM are arranged in the single chip microcomputer.
In the wireless notification platform based on data parameter matching:
and the area measurement equipment and the data storage equipment are in data connection and data interaction through a 32-bit parallel data interface.
In the wireless notification platform based on data parameter matching:
the area measurement device and the data storage device share the same field timing device and the same power input device.
In the wireless notification platform based on data parameter matching:
and a data cache device is also arranged between the area measuring device and the data storage device and is respectively connected with the area measuring device and the data storage device through two data interfaces.
Meanwhile, in order to overcome the defects, the invention also discloses a wireless notification method based on data parameter matching, which comprises the step of judging whether the amusement equipment seat has interference conditions according to the comparison result of the horizontal cross-sectional area of the amusement equipment seat and the sum of the actual horizontal cross-sectional areas of all human body targets obtained by visual analysis by using the wireless notification platform based on data parameter matching.
And, in order to overcome the above-mentioned deficiencies, the present invention also builds a computer readable storage medium, which stores thereon a computer program, which when executed, implements the steps of the wireless notification method based on data parameter matching as described above.
Fig. 2 is a schematic diagram illustrating a computer-readable storage medium according to an embodiment of the present invention. As shown in fig. 2, a computer-readable storage medium 20, having non-transitory computer-readable instructions 21 stored thereon, according to an embodiment of the present invention. The non-transitory computer readable instructions 21, when executed by a processor, perform all or a portion of the steps of the aforementioned wireless notification method based on data parameter matching of embodiments of the present invention.
In addition, a single chip microcomputer (Microcontrollers) is an integrated circuit chip, which is a small and perfect microcomputer system formed by integrating functions (possibly including a display driving circuit, a pulse width modulation circuit, an analog multiplexer, an A/D converter and other circuits) of a central processing unit CPU, a random access memory RAM, a read-only memory ROM, various I/O ports, an interrupt system, a timer/counter and the like with data processing capacity on a silicon chip by adopting a super-large scale integrated circuit technology, and is widely applied to the field of industrial control.
The bus type single chip microcomputer is generally provided with a parallel address bus, a data bus and a control bus, pins for expanding parallel peripheral devices can be connected with the single chip microcomputer through serial ports, in addition, a plurality of single chip microcomputers integrate the required peripheral devices and peripheral interfaces into one chip, so that the parallel expansion bus can be omitted under many conditions, the packaging cost and the chip volume are greatly reduced, and the single chip microcomputer is called as a non-bus type single chip microcomputer.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: Read-Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disk, and other various media capable of storing program codes.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.