CN111351398B

CN111351398B - Projectile information processing system, method and device

Info

Publication number: CN111351398B
Application number: CN202010247573.XA
Authority: CN
Inventors: 韩成辉; 李树军; 高捷; 程磊
Original assignee: Ningbo Military Pigeon Defense Technology Co ltd
Current assignee: Ningbo Military Pigeon Defense Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2022-11-22
Anticipated expiration: 2040-03-31
Also published as: CN111351398A

Abstract

The application discloses a projectile information processing system, method and device. The system is arranged on a firearm through an information acquisition circuit and is used for acquiring the emission characteristic information of the firearm, wherein the emission characteristic information is used for representing the information of a bullet emitted by the firearm; a projectile counter for determining projectile information based on the launch characteristic information, wherein the projectile information includes at least one of: the number of times the firearm fired the round and the time the firearm fired the round; a transmission device for transmitting projectile information to a target terminal; and the target terminal is used for displaying the projectile information. Through the application, the problem that the condition of the projectile is difficult to know in the shooting process of the firearm in the related art is solved.

Description

Projectile information processing system, method and device

Technical Field

The application relates to the technical field of information identification processing, in particular to a projectile information processing system, method and device.

Background

Before using a firearm for practice of shooting, a plurality of firearms will be picked up with bullets and the bullets will be consumed during the shooting process, and at the same time, the life of the firearm will also be consumed during the consumption of bullets. Because the types of guns are different, the time consumed by shooting each bullet is different, the number of consumed bullets shooting the bullets in a preset time period is different, the service lives of the guns are different, and the number of the bullets to be picked is different. Thus, during the course of a shooting practice, it is difficult to monitor information such as the number of projectiles of each firearm, the time of firing, the life of the firearm, etc.

In order to solve the problem that the condition of the projectile is difficult to know in the shooting process of the firearm in the related art, an effective solution is not provided at present.

Disclosure of Invention

The application provides a projectile information processing system, a method and a device, which are used for solving the problem that the condition of a projectile is difficult to know in the shooting process of a firearm in the related art.

According to one aspect of the application, a projectile information processing system is provided. The system comprises: the information acquisition circuit is arranged on the firearm and used for acquiring the emission characteristic information of the firearm, wherein the emission characteristic information is used for representing the information of a bullet emitted by the firearm; a projectile counter for determining projectile information based on the launch characteristic information, wherein the projectile information includes at least one of: the number of times the firearm fires the round and the time the firearm fires the round; a transmission device for transmitting projectile information to a target terminal; and the target terminal is used for displaying the projectile information.

Optionally, the transmission device comprises: the wireless transmission module is arranged on the projectile counter and used for sending the projectile information; and the wireless network receiver is arranged on the target terminal and used for receiving the projectile information transmitted by the wireless transmission module.

Optionally, the target terminal includes: the display screen is used for providing a human-computer interaction interface; the transmission device includes: the radio frequency identification coil is arranged on the projectile counter; the near field communication module is arranged on the target terminal and used for reading the projectile information through the radio frequency identification coil, and/or writing binding relationship information input by a user through a human-computer interaction interface into the projectile counter, and/or detecting an erasing instruction for erasing counting information in the projectile counter, wherein the binding relationship information is the binding relationship information between the projectile counter and a firearm.

Optionally, the target terminal further includes: the projectile counter management module is used for updating counting information of the projectile counter based on the projectile information and storing binding relationship information between at least one projectile counter and at least one firearm and the number of the at least one projectile counter; a cartridge management module for determining the number of spent cartridges and the time spent firing the cartridges based on the projectile information, and for storing the number of at least one firearm, the type of at least one firearm; and the projectile information display module is used for displaying the information in the projectile counter management module and the information in the bullet management module.

According to one aspect of the application, a projectile information processing method is provided, the projectile information processing system is applied, and the method comprises the following steps: acquiring emission characteristic information of at least one firearm, wherein the emission characteristic information is used for representing information that the firearm emits bullets; determining projectile information based on the firing characteristic information of each firearm, resulting in at least one projectile information, wherein each projectile information comprises at least one of: the number of times the firearm fires the round and the time the firearm fires the round; and transmitting the at least one projectile information to a target terminal in the projectile information processing system and displaying.

Optionally, determining projectile information based on the firing characteristic information of each firearm, the obtaining at least one projectile information comprising: awakening a corresponding projectile counter of the target firearm based on the emission characteristic information of the target firearm; the projectile counter determines projectile information corresponding to the firing characteristic information based on the time at which the firing characteristic information was generated and the number of times the historical firing characteristic information of the target firearm was generated.

Optionally, after determining the projectile information corresponding to the launch characteristic information, the method further comprises: calculating the time interval between the emission characteristic information generated by two adjacent shots through a timer in the projectile counter; a projectile type is determined based on the time interval, wherein the projectile type includes a single shot type and a burst type.

Optionally, transmitting at least one projectile information to a target terminal in the projectile information processing system comprises: transmitting at least one piece of projectile information to a wireless network receiver on a target terminal through a wireless transmission module corresponding to each firearm through at least one appointed channel, wherein the wireless transmission module is arranged on a projectile counter corresponding to the firearm; and receiving at least one projectile message through at least one receiving module on the wireless network receiver, wherein each receiving module corresponds to one wireless transmission module.

Optionally, the method further comprises: sending a self-test command to at least one projectile counter through a wireless network receiver; and receiving self-test information returned by the at least one projectile counter, and determining the operation condition of the projectile counter through the self-test information.

Optionally, transmitting at least one projectile information to a target terminal in the projectile information processing system comprises: controlling the target terminal to move to a preset distance range of the projectile counter; acquiring projectile information in the projectile counter through a near field communication module of the target terminal and a radio frequency identification coil on the projectile counter; and/or writing target information into the projectile counter through the near field communication module and the radio frequency identification coil, wherein the target information at least comprises binding relationship information between the projectile counter and the firearm; and/or erasing count information in the projectile counter via the near field communication module and the radio frequency identification coil.

According to another aspect of the application, there is provided a projectile information processing device, to which the above projectile information processing system is applied, the device including: the acquisition unit is used for acquiring the emission characteristic information of at least one firearm, wherein the emission characteristic information is used for representing the information that the firearm emits bullets; the first determining unit is used for determining projectile information based on the emission characteristic information of each firearm to obtain at least one piece of projectile information, wherein each piece of projectile information at least comprises one of the following pieces of information: the number of times the firearm fires the round and the time the firearm fires the round; and the transmission unit is used for transmitting the at least one projectile information to a target terminal in the projectile information processing system and displaying the information.

In order to achieve the above object, according to another aspect of the present application, there is provided a storage medium including a stored program, wherein the program executes any one of the above projectile information processing methods.

In order to achieve the above object, according to another aspect of the present application, there is provided a processor for executing a program, wherein the program executes to perform any one of the above projectile information processing methods.

According to the application, the information acquisition circuit is arranged on the firearm and used for acquiring the emission characteristic information of the firearm, wherein the emission characteristic information is used for representing the information that the firearm emits the bullet; a projectile counter for determining projectile information based on the launch characteristic information, wherein the projectile information includes at least one of: the number of times the firearm fired the round and the time the firearm fired the round; a transmission device for transmitting projectile information to a target terminal; the target terminal is used for displaying the projectile information, and the problem that the condition of the projectile is difficult to know in the shooting process of firearms in the related technology is solved. By determining the projectile information based on the launching characteristic information and transmitting the projectile information to the target terminal, the effect of flexibly and accurately knowing the condition of the projectile during the shooting process of the firearm is achieved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:

FIG. 1 is a schematic diagram of a projectile information processing system provided in accordance with an embodiment of the present application;

FIG. 2 is a flow chart of a projectile information processing method provided according to an embodiment of the application; and

FIG. 3 is a schematic diagram of a projectile information processing device provided according to an embodiment of the application.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

According to an embodiment of the application, a projectile information processing system is provided.

FIG. 1 is a schematic diagram of a projectile information processing system according to an embodiment of the application. As shown in fig. 1, the system includes: information acquisition circuitry 10, projectile counter 20, transmission device 30 and target terminal 40.

Specifically, the information acquisition circuit 10 is disposed on the firearm and is configured to acquire firing characteristic information of the firearm, wherein the firing characteristic information is used to characterize information that the firearm fires a bullet.

For example, the information acquisition circuit 10 may be an acceleration switch, when the firearm shoots, the generated acceleration may trigger the acceleration switch to generate two pulse signals, and according to the time interval and the amplitude of the two pulse signals, it may be determined whether the acceleration corresponds to the acceleration of shooting the bullet or the acceleration generated by other interference signals, and in the case of the acceleration corresponding to the shooting of the bullet, it is determined that the firearm shoots the bullet, and a shooting behavior is generated.

A projectile counter 20 for determining projectile information based on the launch characteristic information, wherein the projectile information includes at least one of: the number of rounds fired by the firearm and the time the firearm fired the round.

Specifically, the projectile counter 20 includes a wireless chip, which may be an M24LR04E wireless chip, and when receiving the acceleration signal and determining that the signal is generated when a bullet is fired, the IO port supplies power to the wireless chip, and writes the acquired data such as the number of times and time that the firearm fires the bullet into the chip through IIC communication.

A transmission device 30 for transmitting projectile information to the target terminal 40.

Specifically, the target terminal 40 may be a handheld terminal, and in the transmission mode, the projectile information may be transmitted to the target terminal 40 in a remote transmission mode, for example, the 433M wireless transmission module is used to implement transmission; the projectile information may also be transmitted to the target terminal 40 by using near field communication, and the transmission manner is not limited in the embodiment of the present application.

A target terminal 40 for presenting projectile information.

Specifically, an application program for information management may be installed on the target terminal 40, and the information management application program is used to store the projectile information and display the information on a display interface for a user to view and know the projectile condition.

Optionally, in the projectile information processing system provided in the embodiment of the present application, the target terminal 40 further includes: the projectile counter management module is used for updating the counting information of the projectile counter 20 based on the projectile information, and is also used for storing the binding relationship information between the at least one projectile counter 20 and the at least one firearm and the number of the at least one projectile counter 20; a cartridge management module for determining the number of spent cartridges and the time spent firing the cartridges based on the projectile information, and for storing the number of at least one firearm, the type of at least one firearm; and the projectile information display module is used for displaying the information in the projectile counter management module and the information in the bullet management module.

It should be noted that, in order to manage the shooting conditions of multiple firearms, a corresponding projectile counter 20 is set for each firearm, when the firearms and the projectile counters 20 are managed, a projectile counter management module may be used to manage the information related to the projectile counter 20 when the firearms shoot, a bullet management module may be used to manage the information related to the firearms and the bullets when the firearms shoot, and the information related to the projectile counter 20 and the information related to the firearms and the bullets may be displayed in a projectile information display module, specifically, the information may be classified, counted and displayed, and may also be derived, for example, output in the form of an Excel table or a Word document.

The projectile information processing method provided by the embodiment of the application is arranged on a firearm through an information acquisition circuit 10 and is used for acquiring the emission characteristic information of the firearm, wherein the emission characteristic information is used for representing the information that the firearm emits bullets; a projectile counter 20 for determining projectile information based on the launch characteristic information, wherein the projectile information includes at least one of: the number of times the firearm fired the round and the time the firearm fired the round; a transmission device 30 for transmitting projectile information to a target terminal 40; the target terminal 40 is used for displaying the projectile information, and solves the problem that the condition of the projectile is difficult to know in the shooting process of firearms in the related art. By determining the projectile information based on the firing characteristic information and transmitting the projectile information to the target terminal 40, the effect of flexibly and accurately knowing the condition of the projectile during firing of the firearm is achieved.

The transmission can be performed by wireless transmission, and optionally, in the projectile information processing system provided in the embodiment of the present application, the transmission device 30 includes: the wireless transmission module is arranged on the projectile counter 20 and is used for sending the projectile information; and the wireless network receiver is arranged on the target terminal 40 and is used for receiving the projectile information transmitted by the wireless transmission module.

Specifically, the target terminal 40 is communicatively coupled to the projectile counter 20 via a wireless transmission module and a wireless network receiver. Taking the example of one target terminal 40 connected to 20 projectile counters 20, each projectile counter 20 has its own channel, and the simultaneous uploading of firing information by multiple projectile counters 20 will not cause interference or signal loss. The wireless network receiver comprises 20 sub-modules, each module corresponds to a data counter of a working channel to carry out one-to-one communication, and data received by the 20 modules can be collected to the handheld terminal through the USB port.

The wireless network receiver can respectively receive wireless data from 20 different data counters, and can also send a self-test command to each projectile counter 20 and receive self-test information replied by the projectile counter 20, so that one-to-many wireless management between the wireless network receiver and the 20 projectile counters 20 is realized.

The wireless transmission module can be a 433M wireless transmission module, a program is already built in the module, an additional serial port protocol is not needed, networking can be automatically carried out, a pair of N-connection transparent transmission long distances are supported, and the transmission distance in an open environment can reach more than 1km to the maximum extent. After the signal after the bullet is shot by the firearm is confirmed, the program opens the IO port of the single chip microcomputer of the projectile counter 20, the enabling end of the voltage conversion chip is pulled high to be level, the 433M wireless transmission module starts to be powered on to work, the single chip microcomputer communicates with the 433M wireless transmission module through the serial port, the serial port is opened to enable after the working mode and the baud rate of the serial port are set, and data are sent to the serial port. After serial port data is received by the 433M wireless transmission module, output can be automatically sent out outwards. After one-time data transmission is finished, the single chip microcomputer closes an enabling port of the voltage conversion chip and pulls down the level; the 433M wireless transmission module loses working voltage and stops working; the singlechip starts a low power consumption mode, closes all unused IO ports, configures PxDIR and PxOUT, enters a sleep mode, and waits for awakening when a next signal arrives.

Data transmission can also be performed in a near field communication manner, and optionally, in the projectile information processing system provided in the embodiment of the application, the target terminal 40 includes: the display screen is used for providing a human-computer interaction interface; the transmission device 30 includes: a radio frequency identification coil disposed on the projectile counter 20; the near field communication module is arranged on the target terminal 40 and used for reading the projectile information through the radio frequency identification coil, and/or writing binding relation information input by a user through a human-computer interaction interface into the projectile counter 20, and/or detecting an erasing instruction for erasing counting information in the projectile counter 20, wherein the binding relation information is the binding relation information between the projectile counter 20 and a firearm.

Specifically, target terminal 40 can be for having the handheld terminal of NFC function, and before the shooting, to not binding the counter, open APP, press close to the handheld terminal counter RFID coil, write into the counter with the binding information of corresponding firearms through the man-machine interface of APP counter. When reading the data, the hand held terminal is brought into close proximity to the projectile counter 20, and the projectile information is read by the RFID coil built into the projectile counter 20. In addition to reading data, data can be erased and modified by the APP proximate to the RFID coil, writing information into the projectile counter.

Fig. 2 is a flowchart of a projectile information processing method according to an embodiment of the application, and the projectile information processing system in any one of the real-time examples is applied. As shown in fig. 2, the method comprises the steps of:

step S201, emission characteristic information of at least one firearm is collected, wherein the emission characteristic information is used for representing information of a bullet emitted by the firearm.

For example, an acceleration switch may be installed in the firearm, when the firearm shoots, the generated acceleration may trigger the acceleration switch to generate two pulse signals, and according to the time interval and the amplitude of the two pulse signals, it may be determined that the acceleration corresponds to the acceleration of shooting a bullet, but not to the acceleration generated by other interference signals, and in the case of the acceleration corresponding to the shooting of a bullet, it is determined that the firearm shoots a bullet, resulting in a one-shot action.

Step S202, projectile information is determined based on the emission characteristic information of each firearm, and at least one piece of projectile information is obtained, wherein each piece of projectile information at least comprises one of the following pieces of information: the number of rounds fired by the firearm and the time the firearm fired.

Specifically, after confirming that a firing action is generated, the time of firing the bullets by the firearm is recorded, the number of times of firing the bullets by the firearm is recorded, and the time consumed for firing each bullet in a preset time period on average can be calculated.

Optionally, in the projectile information processing method provided in the embodiment of the present application, determining projectile information based on the firing characteristic information of each firearm, and obtaining at least one piece of projectile information includes: awakening a corresponding projectile counter of the target firearm based on the emission characteristic information of the target firearm; the projectile counter determines projectile information corresponding to the firing characteristic information based on the time at which the firing characteristic information was generated and the number of times the historical firing characteristic information of the target firearm was generated.

It should be noted that the projectile counter may include a wireless chip, and the wireless chip may be an M24LR04E wireless chip, and before the projectile counter operates, it is necessary to initialize a crystal oscillator, configure a clock, initialize an RTC interrupt configuration, set an unshieldable interrupt, set an IO port, and the like. The main function of the non-maskable interrupt is to enter the interrupt when the program or the watchdog expires, external disturbance occurs and the crystal oscillator fails, reinitialize the program and prevent the computer from crashing. The RTC interrupt mainly has the functions of judging time tick, accumulating waiting time and the like, and it needs to be explained that the power consumption is increased sharply by carrying out the RTC interrupt, the entering times are reduced on the premise of meeting the function as much as possible, the low-power-consumption sleep mode cannot be directly entered before exiting the interrupt switch, the low-power-consumption sleep mode automatically enters the sleep of the main program after exiting from break, otherwise, the power consumption is increased sharply but still works, and in addition, the accumulated addition and subtraction exceeding 100 and continuous judgment cannot be carried out in the RTC interrupt.

Under the daily service state, the projectile counter keeps dormant, and when shooting training is carried out, under the condition that acceleration signals are received and signals are judged to be correct, the IO port supplies power to the wireless chip, namely, the signal generated by shooting a first bullet wakes up the projectile counter, enters the IO port to be interrupted, and data such as the number of times and time of shooting the bullets by the firearm are written into the chip. It should be noted that, the configuration of the IO port changes greatly, and the IO port must be reconfigured to meet the low power consumption condition before exiting the interrupt; other interrupts may not be entered in the IO port interrupt, including the IO port interrupt itself.

When the acceleration signal is received and judged, the amplitude value of the acceleration signal is compared with the prewritten amplitude value, a timer A is adopted to interrupt the collection of the time interval between two rising edges of the acceleration signal, the comparison is carried out with a preset time value, and under the condition that the two parameters are in accordance with the specification, the acceleration signal is judged to be the acceleration signal generated by the projectile, so that the interference signal is eliminated. After the interrupt of the timer a is entered, the RTC interrupt must be prohibited to prevent the RTC interrupt from being switched on while the interrupt of the timer a is in progress. After the timer A is turned off during the interrupt, the RTC is allowed to interrupt the time tick.

Optionally, in the method for processing projectile information provided in the embodiment of the present application, after determining the projectile information corresponding to the launch characteristic information, the method further includes: calculating the time interval between the emission characteristic information generated by two adjacent shots through a timer in the projectile counter; a projectile type is determined based on the time interval, wherein the projectile type includes a single shot type and a burst type.

For example, the timer B may be used to count the time interval between each shot, so as to determine whether the shot is a single shot or a continuous shot according to the time interval. After the timer B interrupt is entered, the RTC interrupt must be prohibited to prevent the RTC interrupt from being switched in while the timer B interrupt is in progress. After the timer B is closed in the interrupt, the RTC is allowed to interrupt the time tick.

And step S203, transmitting the at least one projectile information to a target terminal in the projectile information processing system and displaying.

Specifically, software for information management can be installed on the target terminal, the information management software is adopted to store the projectile information, and the projectile information is displayed on a display interface for a user to check and know the projectile condition.

The projectile information processing method provided by the embodiment of the application comprises the steps of collecting emission characteristic information of at least one firearm, wherein the emission characteristic information is used for representing information that the firearm emits bullets; determining projectile information based on the firing characteristic information of each firearm, obtaining at least one projectile information, wherein each projectile information comprises at least one of: the number of times the firearm fires the round and the time the firearm fires the round; at least one projectile information is transmitted to a target terminal in the projectile information processing system and displayed, and the problem that the condition of the projectile is difficult to know in the shooting process of firearms in the related art is solved. By determining the projectile information based on the launching characteristic information and transmitting the projectile information to the target terminal, the effect of flexibly and accurately knowing the condition of the projectile in the shooting process of the firearm is achieved.

Optionally, in the projectile information processing method provided in the embodiment of the present application, transmitting at least one projectile information to a target terminal in the projectile information processing system includes: transmitting at least one piece of projectile information to a wireless network receiver on a target terminal through a wireless transmission module corresponding to each firearm through at least one appointed channel, wherein the wireless transmission module is arranged on a projectile counter corresponding to the firearm; and receiving at least one projectile message through at least one receiving module on the wireless network receiver, wherein each receiving module corresponds to one wireless transmission module.

Specifically, the target terminal is in communication connection with the projectile counter through the wireless transmission module and the wireless network receiver. Taking 20 projectile counters connected to one target terminal as an example, each projectile counter has a respective channel, and interference and signal loss do not occur when a plurality of projectile counters simultaneously upload firing information. The wireless network receiver comprises 20 sub-modules, each module corresponds to a data counter of a working channel to carry out one-to-one communication, and data received by the 20 modules can be collected to the handheld terminal through the USB port.

The wireless transmission module can be a 433M wireless transmission module, a program is already built in the module, an additional serial port protocol is not needed, networking can be automatically carried out, a pair of N-connection transparent transmission long distances are supported, and the transmission distance in an open environment can reach more than 1km to the maximum extent. After the signal after the bullet is shot by the firearm is confirmed, the program opens the IO port of the singlechip of the projectile counter, the level of the enabling end of the voltage conversion chip is increased, the 433M wireless transmission module starts to be powered on to work, the singlechip communicates with the 433M wireless transmission module through the serial port, the serial port is opened to enable after the working mode and the baud rate of the serial port are set, and the data are sent to the serial port. After the serial port data is received by the 433M wireless transmission module, the output is automatically sent out. After one-time data transmission is finished, the single chip microcomputer closes an enabling port of the voltage conversion chip and pulls down the level; the 433M wireless transmission module loses working voltage and stops working; the singlechip starts a low power consumption mode, closes all unused IO ports, configures PxDIR and PxOUT, enters a sleep mode, and waits for awakening when a next signal arrives.

Optionally, in a projectile information processing method provided in an embodiment of the present application, the method further includes: sending a self-test command to at least one projectile counter through a wireless network receiver; and receiving self-test information returned by the at least one projectile counter, and determining the operation condition of the projectile counter through the self-test information.

It should be noted that, in addition to receiving wireless data from a plurality of different data counters, the wireless network receiver may also send a self-check command to each projectile counter and receive self-check information returned by the projectile counter, thereby implementing one-to-many wireless management between the wireless network receiver and the plurality of projectile counters.

Optionally, in the projectile information processing method provided in the embodiment of the present application, transmitting at least one projectile information to a target terminal in the projectile information processing system includes: controlling the target terminal to move to a preset distance range of the projectile counter; acquiring projectile information in the projectile counter through a near field communication module of the target terminal and a radio frequency identification coil on the projectile counter; and/or writing target information into the projectile counter through the near field communication module and the radio frequency identification coil, wherein the target information at least comprises binding relationship information between the projectile counter and the firearm; and/or erasing count information in the projectile counter via the near field communication module and the radio frequency identification coil.

Specifically, target terminal can be for having the handheld terminal of NFC function, and before the shooting, to not binding the counter, open APP, press close to counter RFID coil with handheld terminal, through APP's human-computer interface with the counter with the binding information write into the counter that corresponds the firearms. When the data is read, the handheld terminal is close to the projectile counter, and the information of the projectile in the counter can be read through the built-in RFID coil. Besides reading data, the APP can be close to the RFID coil, information can be written into the counter, and data can be erased and changed.

It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.

The embodiment of the application also provides a projectile information processing device, and it should be noted that the projectile information processing device of the embodiment of the application can be used for executing the method for projectile information processing provided by the embodiment of the application. The projectile information processing device provided in the embodiments of the present application will be described below.

FIG. 3 is a schematic diagram of a projectile information processing device according to an embodiment of the application. As shown in fig. 3, the apparatus includes: an acquisition unit 31, a first determination unit 32 and a transmission unit 33.

In particular, the acquisition unit 31 is configured to acquire firing characteristic information of at least one firearm, wherein the firing characteristic information is used to characterize information that the firearm has fired a bullet.

A first determining unit 32, configured to determine projectile information based on the firing characteristic information of each firearm, and obtain at least one piece of projectile information, where each piece of projectile information includes at least one of the following pieces of information: the number of rounds fired by the firearm and the time the firearm fired.

And the transmission unit 33 is used for transmitting the at least one projectile information to a target terminal in the projectile information processing system and displaying the information.

The projectile information processing device provided by the embodiment of the application is used for acquiring the emission characteristic information of at least one firearm through the acquisition unit 31, wherein the emission characteristic information is used for representing the information that the firearm emits bullets; a first determining unit 32, configured to determine projectile information based on the firing characteristic information of each firearm, and obtain at least one piece of projectile information, where each piece of projectile information includes at least one of the following pieces of information: the number of times the firearm fired the round and the time the firearm fired the round; the transmission unit 33 is used for transmitting the information of at least one projectile to a target terminal in the projectile information processing system and displaying the information, so that the problem that the condition of the projectile is difficult to know in the shooting process of the firearm in the related art is solved, the information of the projectile is determined based on the emission characteristic information and is transmitted to the target terminal, and the effect of flexibly and accurately knowing the condition of the projectile in the shooting process of the firearm is further achieved.

Optionally, in the projectile information processing apparatus provided in the embodiment of the present application, the first determination unit 32 includes: the awakening module is used for awakening a corresponding projectile counter of the target firearm based on the emission characteristic information of the target firearm; and the determining module is used for determining the projectile information corresponding to the emission characteristic information through the time generated by the projectile counter based on the emission characteristic information and the generation times of the historical emission characteristic information of the target firearm.

Optionally, in the projectile information processing device provided in an embodiment of the present application, the device further includes: the calculating unit is used for calculating the time interval between the emission characteristic information generated by two adjacent shots through a timer in the projectile counter after determining the projectile information corresponding to the emission characteristic information; a second determination unit for determining a projectile type based on the time interval, wherein the projectile type includes a single shot type and a burst type.

Optionally, in the projectile information processing device provided in the embodiment of the present application, the transmission unit 33 includes: the transmission module is used for transmitting at least one piece of projectile information to a wireless network receiver on a target terminal through at least one appointed channel through the wireless transmission module corresponding to each firearm, wherein the wireless transmission module is arranged on the projectile counter corresponding to the firearm; the first receiving module is used for receiving at least one projectile information through at least one receiving module on the wireless network receiver, wherein each receiving module corresponds to one wireless transmission module.

Optionally, in the projectile information processing device provided in an embodiment of the present application, the device further includes: the transmitting module is used for transmitting a self-checking command to the at least one projectile counter through the wireless network receiver; and the second receiving module is used for receiving the self-test information returned by the at least one projectile counter and determining the operation condition of the projectile counter through the self-test information.

Optionally, in the projectile information processing device provided in an embodiment of the present application, the transmission module includes: the moving submodule is used for controlling the target terminal to move to a preset distance range of the projectile counter; the identification submodule is used for acquiring the projectile information in the projectile counter through the near field communication module of the target terminal and the radio frequency identification coil on the projectile counter; and/or the writing sub-module is used for writing target information into the projectile counter through the near field communication module and the radio frequency identification coil, wherein the target information at least comprises binding relationship information between the projectile counter and the firearm; and/or the erasing submodule is used for erasing the counting information in the projectile counter through the near field communication module and the radio frequency identification coil.

The projectile information processing device comprises a processor and a memory, wherein the acquisition unit 31, the first determination unit 32, the transmission unit 33 and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.

The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. One or more than one kernel can be set, and the problem that the condition of the projectile is difficult to know in the shooting process of the firearm in the related art is solved by adjusting parameters of the kernels.

The memory may include volatile memory in a computer readable medium, random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.

An embodiment of the present invention provides a storage medium having a program stored thereon, the program implementing the projectile information processing method when executed by a processor.

The embodiment of the invention provides a processor, wherein the processor is used for running a program, and the program executes the projectile information processing method during running.

The embodiment of the invention provides equipment, which comprises a processor, a memory and a program which is stored on the memory and can run on the processor, wherein the processor executes the program and realizes the following steps: acquiring emission characteristic information of at least one firearm, wherein the emission characteristic information is used for representing information that the firearm emits bullets; determining projectile information based on the firing characteristic information of each firearm, obtaining at least one projectile information, wherein each projectile information comprises at least one of: the number of times the firearm fires the round and the time the firearm fires the round; and transmitting the at least one projectile information to a target terminal in the projectile information processing system and displaying.

Determining projectile information based on the firing profile information for each firearm, the deriving at least one projectile information comprising: awakening a corresponding projectile counter of the target firearm based on the emission characteristic information of the target firearm; the projectile counter determines projectile information corresponding to the firing characteristic information based on the time at which the firing characteristic information was generated and the number of times the historical firing characteristic information for the target firearm was generated.

After determining the projectile information corresponding to the launch characteristic information, the method further comprises: calculating the time interval between the emission characteristic information generated by two adjacent shots through a timer in the projectile counter; a projectile type is determined based on the time interval, wherein the projectile type includes a single shot type and a burst type.

Transmitting at least one projectile information to a target terminal in a projectile information processing system includes: the method comprises the steps that at least one piece of projectile information is transmitted to a wireless network receiver on a target terminal through a wireless transmission module corresponding to each firearm through at least one appointed channel, wherein the wireless transmission module is arranged on a projectile counter corresponding to the firearm; and receiving at least one projectile message through at least one receiving module on the wireless network receiver, wherein each receiving module corresponds to one wireless transmission module.

The method further comprises the following steps: sending a self-test command to at least one projectile counter through a wireless network receiver; and receiving self-checking information returned by the at least one projectile counter, and determining the operation condition of the projectile counter through the self-checking information.

Transmitting at least one projectile information to a target terminal in a projectile information processing system includes: controlling the target terminal to move to a preset distance range of the projectile counter; acquiring projectile information in the projectile counter through a near field communication module of the target terminal and a radio frequency identification coil on the projectile counter; and/or writing target information into the projectile counter through the near field communication module and the radio frequency identification coil, wherein the target information at least comprises binding relationship information between the projectile counter and the firearm; and/or erasing count information in the projectile counter via the near field communication module and the radio frequency identification coil. The device herein may be a server, a PC, a PAD, a mobile phone, etc.

The present application further provides a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device: acquiring emission characteristic information of at least one firearm, wherein the emission characteristic information is used for representing information that the firearm emits bullets; determining projectile information based on the firing characteristic information of each firearm, resulting in at least one projectile information, wherein each projectile information comprises at least one of: the number of times the firearm fired the round and the time the firearm fired the round; and transmitting the at least one projectile information to a target terminal in the projectile information processing system and displaying.

Determining projectile information based on the firing characteristic information for each firearm, the deriving at least one projectile information comprising: awakening a corresponding projectile counter of the target firearm based on the emission characteristic information of the target firearm; the projectile counter determines projectile information corresponding to the firing characteristic information based on the time at which the firing characteristic information was generated and the number of times the historical firing characteristic information of the target firearm was generated.

Transmitting at least one projectile information to a target terminal in a projectile information processing system includes: transmitting at least one piece of projectile information to a wireless network receiver on a target terminal through a wireless transmission module corresponding to each firearm through at least one appointed channel, wherein the wireless transmission module is arranged on a projectile counter corresponding to the firearm; and receiving at least one projectile message through at least one receiving module on the wireless network receiver, wherein each receiving module corresponds to one wireless transmission module.

The method further comprises the following steps: sending a self-test command to at least one projectile counter via a wireless network receiver; and receiving self-checking information returned by the at least one projectile counter, and determining the operation condition of the projectile counter through the self-checking information.

Transmitting at least one projectile information to a target terminal in a projectile information processing system includes: controlling the target terminal to move to a preset distance range of the projectile counter; acquiring projectile information in the projectile counter through a near field communication module of the target terminal and a radio frequency identification coil on the projectile counter; and/or writing target information into the projectile counter through the near field communication module and the radio frequency identification coil, wherein the target information at least comprises binding relationship information between the projectile counter and the firearm; and/or erasing count information in the projectile counter via the near field communication module and the radio frequency identification coil.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include forms of volatile memory in a computer readable medium, random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.

Computer-readable media, including both permanent and non-permanent, removable and non-removable media, may implement the information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional identical elements in the process, method, article, or apparatus comprising the element.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and so forth) having computer-usable program code embodied therein.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A projectile information processing system, comprising:

the information acquisition circuit is arranged on a firearm and used for acquiring the emission characteristic information of the firearm and awakening a projectile counter according to the emission characteristic information when the firearm shoots, wherein the emission characteristic information is used for representing the information that the firearm emits a bullet, and the emission characteristic information is two pulse signals generated by an acceleration switch of the firearm and the time interval and amplitude of the two pulse signals;

the projectile counter is used for determining projectile information based on the emission characteristic information, wherein the projectile information at least comprises one of the following information: the number of rounds fired by the firearm and the time for which the firearm fired a round;

a transmission device for transmitting the projectile information to a target terminal;

the target terminal is used for displaying the projectile information, wherein the target terminal moves to a preset distance range of the projectile counter; acquiring the projectile information in the projectile counter through a near field communication module of the target terminal and a radio frequency identification coil on the projectile counter.

2. The system of claim 1, wherein the transmission device comprises:

the wireless transmission module is arranged on the projectile counter and used for sending the projectile information;

and the wireless network receiver is arranged on the target terminal and used for receiving the projectile information transmitted by the wireless transmission module.

3. The system of claim 1,

the target terminal includes: the display screen is used for providing a human-computer interaction interface;

the transmission apparatus includes: a radio frequency identification coil disposed on the projectile counter;

the near field communication module is arranged on the target terminal and used for reading the projectile information through the radio frequency identification coil, and/or writing binding relationship information input by a user through the human-computer interaction interface into the projectile counter, and/or detecting an erasing instruction for erasing counting information in the projectile counter, wherein the binding relationship information is the binding relationship information between the projectile counter and the firearm.

4. The system of claim 1, wherein the target terminal further comprises:

the projectile counter management module is used for updating counting information of the projectile counter based on the projectile information and is also used for storing binding relationship information between at least one projectile counter and at least one firearm and the number of at least one projectile counter;

a cartridge management module for determining the number of spent cartridges and the time spent firing cartridges based on the projectile information, and for storing the number of at least one of the firearms, the type of at least one of the firearms;

and the projectile information display module is used for displaying the information in the projectile counter management module and the information in the bullet management module.

5. A projectile information processing method to which the projectile information processing system of any one of claims 1 to 4 is applied, characterized by comprising:

acquiring the firing characteristic information of at least one firearm, wherein the firing characteristic information is used for representing the information that the firearm fires a bullet;

determining projectile information based on the firing characteristic information of each firearm, resulting in at least one of the projectile information, wherein each of the projectile information includes at least one of: the number of rounds fired by the firearm and the time at which the firearm fired a round;

transmitting and displaying at least one projectile information to the target terminal in the projectile information processing system;

determining projectile information based on the firing profile information for each firearm, the deriving at least one of the projectile information comprising: when the firearm shoots, acquiring the emission characteristic information of the firearm, and awakening a projectile counter according to the emission characteristic information, wherein the emission characteristic information is two pulse signals generated by an acceleration switch of the firearm and the time interval and amplitude of the two pulse signals;

transmitting at least one of the projectile information to a target terminal in the projectile information processing system comprises: the target terminal moves to the preset distance range of the projectile counter; acquiring the projectile information in the projectile counter through a near field communication module of the target terminal and a radio frequency identification coil on the projectile counter.

6. The method of claim 5, wherein projectile information is determined based on the firing characteristic information for each firearm, and wherein deriving at least one of the projectile information comprises:

the projectile counter determines the projectile information corresponding to the firing characteristic information based on the time at which the firing characteristic information was generated and the number of times the historical firing characteristic information of the target firearm was generated.

7. The method of claim 6, wherein after determining the projectile information to which the launch characteristic information corresponds, the method further comprises:

calculating, by a timer in the projectile counter, a time interval between the firing profile information resulting from two adjacent shots;

determining a projectile type based on the time interval, wherein the projectile type includes a single shot type and a burst type.

8. The method of claim 5, wherein transmitting at least one of the projectile information to the target terminal in the projectile information processing system comprises:

transmitting at least one piece of projectile information to a wireless network receiver on the target terminal through a wireless transmission module corresponding to each firearm through a designated at least one channel, wherein the wireless transmission module is arranged on the projectile counter corresponding to each firearm;

and receiving at least one piece of projectile information through at least one receiving module on the wireless network receiver, wherein each receiving module corresponds to one wireless transmission module.

9. The method of claim 8, further comprising:

sending a self-test command to at least one of the projectile counters through the wireless network receiver;

and receiving self-checking information returned by at least one projectile counter, and determining the operation condition of the projectile counter through the self-checking information.

10. The method of claim 5, wherein transmitting at least one of the projectile information to a target terminal in the projectile information processing system comprises:

writing target information to the projectile counter through the near field communication module and the radio frequency identification coil, wherein the target information at least includes binding relationship information between the projectile counter and the firearm;

and/or erasing count information in the projectile counter via the near field communication module and the radio frequency identification coil.

11. A projectile information processing apparatus to which the projectile information processing system according to any one of claims 1 to 4 is applied, characterized by comprising:

the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring the emission characteristic information of at least one firearm, the emission characteristic information is used for representing the information that the firearm emits a bullet, and the emission characteristic information comprises two pulse signals generated by an acceleration switch of the firearm and the time interval and amplitude of the two pulse signals;

a first determining unit, configured to determine projectile information based on the firing characteristic information of each firearm, and obtain at least one piece of the projectile information, where each piece of the projectile information includes at least one of the following information: the number of rounds fired by the firearm and the time at which the firearm fired a round;

a transmission unit for transmitting the projectile information to the target terminal in the projectile information processing system and displaying

The awakening module is used for awakening a corresponding projectile counter of the target firearm based on the emission characteristic information of the target firearm;

the moving submodule is used for controlling the target terminal to move to a preset distance range of the projectile counter; and the identification sub-module is used for acquiring the projectile information in the projectile counter through the near field communication module of the target terminal and the radio frequency identification coil on the projectile counter.

12. A storage medium characterized by comprising a stored program, wherein the program executes the projectile information processing method of any one of claims 5 to 10.

13. A processor, characterized in that the processor is configured to run a program, wherein the program when running performs the projectile information processing method of any one of claims 5 to 10.