Position capturing method and device of remote control toy, user terminal and system
Technical Field
The invention relates to the technical field of game systems, in particular to a position capturing method and device of a remote control toy, a user terminal and a system.
Background
At present, with the progress of science and technology, the operability of remote control toys is stronger and stronger. The remote control toy also becomes a popular choice for children entertainment, and the practical ability and the logical thinking of the children can be exercised by controlling the remote control toy. For adults, the simple operation of the remote control toy can only be enjoyed by one side and cannot interact with each other collectively, so that the interest of the adults in the remote control toy is low.
Most of the existing remote control toys can only be operated by a single party and cannot realize collective interaction. Some toys can perform multi-party interaction, but because the position of the other party is not remotely detected, the interaction range is smaller, which is equivalent to face-to-face confrontation, and the interestingness of the confrontation of the toys is greatly reduced.
Disclosure of Invention
The invention provides a position capturing method of a remote control toy, a device, a user terminal and a system thereof, aiming at solving the technical problems that the remote control toy can not remotely detect the position of the other side, so that the interaction range is small and the toy has low confrontation interest in the prior art.
The invention is realized by the following steps:
a position capturing method of a remote control toy, comprising the steps of:
the first toy body acquires first position information of the first toy body through a position acquisition unit arranged on the first toy body, and sends the first position information to a user terminal.
The first toy body transmits a position request signal to a predetermined range by taking the first toy body as a center; the position request signal is used for requesting second position information of a second toy body within a predetermined range centered on the first toy body, so that the second toy body sends the second position information to the user terminal.
Further, in a preferred embodiment of the present invention, the step after the ue receives the first location information or the second location information further includes:
and the user terminal displays the first position information and the second position information on a map in a dot graph mode.
Further, in a preferred embodiment of the present invention, the step after the ue receives the first location information or the second location information further includes:
the user terminal connects the first position signals received within a preset time with a first line segment from the last moment to the next moment to form a motion track of the first toy body.
And displaying a mark along the extending direction of the first line segment at the terminal point of the first line segment so as to determine the current orientation of the first toy body.
Further, in a preferred embodiment of the present invention, after the step of determining the current orientation of the first toy body, further comprising:
and the user terminal connects the second position signals received in the preset time with a second line segment from the last moment to the next moment to form the motion track of the second toy body.
And displaying a mark along the extension direction of the second line segment at the terminal point of the second line segment so as to determine the current orientation of the second toy body.
The invention also provides a device for capturing the position of the remote control toy, which is arranged on the first toy body and specifically comprises:
and the position acquisition unit is used for acquiring first position information of the first toy body.
And the sending unit is used for sending the first position information to the user terminal.
A position request transmitting unit for transmitting a position request signal to a predetermined range centering on the first toy body; the position request signal is used for requesting second position information of a second toy body within a predetermined range by taking the toy body as a center, so that the second toy body sends the second position information to the user terminal.
The present invention also provides a user terminal for capturing a position of a remote control toy, specifically comprising:
a receiving unit configured to receive first location information and second location information; the first position information is used for determining the position of the first toy body, and the second position information is used for determining the position of the second toy body.
And the display unit is used for displaying the first position information and the second position information in a dot pattern form.
The direction determining unit is used for connecting the first position signal and the second position signal received within preset time from the previous moment to the next moment by a first line segment and a second line segment respectively to form a motion track of the first toy body and a motion track of the second toy body; and displaying marks along the extension direction of the first line segment and the second line segment at the respective end points of the first line segment and the second line segment, respectively, so as to determine the current orientations of the first toy body and the second toy body.
The invention also provides a system for capturing the position of the remote control toy, which comprises the device for capturing the position of the remote control toy and the user terminal for capturing the position of the remote control toy, and is used for executing the method for capturing the position of the remote control toy.
The invention provides a method for capturing the position of a remote control toy, a device thereof, a user terminal and a system, wherein a first toy body transmits a position request signal to a preset range by taking the first toy body as a center. When a second toy body within a predetermined range centered on the first toy body receives the position request signal, second position information of the second toy body is transmitted to the user terminal. The operator of the first toy body can find that the second toy body enters the predetermined range of the first toy body through the user terminal, namely, finds "enemy". The operator can make strain according to the actual situation according to the first position information and the second position information displayed by the user terminal, and the interestingness and the strategy of the remote control toy are enhanced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic flow chart of a position capture method for a remote control toy according to the present invention;
FIG. 2 is a schematic block diagram of a system for position capture of a remote control toy according to the present invention;
FIG. 3 is a schematic view of the configuration of a position capture device for a remote control toy according to the present invention;
fig. 4 is a schematic configuration diagram of a user terminal for position capture of a remote control toy provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 and 3, in an embodiment, a method for capturing a position of a remote control toy includes the steps of:
s1, the first toy body acquires first position information of the first toy body through a position acquisition unit arranged on the first toy body, and the first position information is sent to a user terminal.
S2, the first toy body transmits a position request signal to a preset range by taking the first toy body as a center; the position request signal is used for requesting second position information of a second toy body within a predetermined range centered on the first toy body, so that the second toy body transmits the second position information to the user terminal.
In step S1, the first toy body obtains the first position information through a position collecting unit disposed on the first toy body, the position collecting unit feeds back the first position information of the first toy body in real time, and the first toy body sends the first position information to the user terminal. The position acquisition unit can be a GPS positioning unit or a BDS positioning unit and the like, and can acquire and feed back the position information of the first toy body in real time. In one embodiment, the location acquisition is a GPS location unit. The first toy body is a remote control toy which can be controlled wirelessly, such as a remote control plane, a remote control tank, or a car to be controlled. The user terminal is a visual operating device, such as a mobile phone, a PC, a tablet computer and the like.
The operator controls the first toy body to move through wireless communication, the wireless communication mode can be ultrasonic, a local area network, Bluetooth or the Internet, and in one embodiment, the wireless communication mode is ultrasonic, and remote control can be achieved. The first toy body sends the first position information to the user terminal, and a user can know the specific position of the first toy body in real time through the user terminal, so that the user can conveniently carry out remote control. The first toy body and the second toy body can be further provided with a weapon simulation unit and a video acquisition unit for actual combat confrontation and video acquisition. Wherein, weapon analog unit can be infrared emission unit or fireworks release unit, and in one of them embodiment, weapon analog unit and the setting of video acquisition unit can refer to application number: 201720337666.5, title of the invention: the patent application also discloses a remote control toy capable of realizing rapid ignition. Through the setting of weapon analog unit, increase the antagonism of remote control toy, real simulation actual combat. The remote control toy comprises a first toy body and a second toy body, wherein a video acquisition unit is installed on the first toy body and the second toy body and used for acquiring current visual field images of the first toy body and the second toy body and feeding the current visual field images back to a user terminal, and an operator can control the first toy body or the second toy body at a first visual angle, so that the remote control toy is more interesting in control. Further, the center point of the instant environment image acquired by the video acquisition unit may be used as the aiming point of the weapon simulation unit, i.e. the video acquisition unit is synchronized with the aiming point of the weapon simulation unit, so as to feed back the aiming point of the weapon simulation unit to the operator. The operator can aim according to the instant environment image of the video acquisition unit, so that the control performance and the entertainment are further improved.
Specifically, the video acquisition unit may be disposed on the weapon simulation unit and disposed coaxially with the weapon simulation unit, and the video acquisition unit and the weapon simulation unit may rotate synchronously, so as to facilitate aiming of the weapon simulation system. In other embodiments, further, the video capture unit and the weapon simulation unit can also rotate along with the change of the advancing direction of the first toy body, so that the weapon simulation unit and the video capture unit always face to the advancing direction of the first toy body, thereby realizing the rapid aiming of the weapon simulation unit.
In an embodiment, the step after the ue receives the first location information further includes:
s11, the user terminal displays the first location information on a map in a form of a dot pattern.
The first position information is correspondingly displayed on a map in a dot graph mode, so that an operator can clearly know the position information of the first toy body and can know the environmental condition of the position of the first toy body, such as rivers, mountains or forests. The map support is provided for the operator, and the operator can select different confrontation strategies according to different environments, such as entering a forest to avoid or surrounding along a mountain and the like, so that the interest and the strategy of the game are enhanced.
In step S2, when a second toy body within a predetermined range centered on the first toy body receives the position request signal, the second toy body transmits second position information to the user terminal, the second position information being used to determine position information of the second toy body. The user may know the location information of the second toy body entering the predetermined range in real time through the user terminal. By knowing the position information of the second toy body, the user can know which direction the second toy body is at the current position of the first toy body by comparing with the position information of the first toy body.
The location request signal may be an infrared signal, an ultrasonic signal, a radio frequency signal, or the like. In one embodiment, the location request signal is a radio frequency signal. The radio frequency signal may be implemented by an RFID unit. Specifically, the RFID unit includes an RFID tag and a reader/writer, the RFID tag may transmit a position request signal to a predetermined range in real time with the toy body as a center, and the reader/writer is configured to receive an external position request signal. In one embodiment, the first toy body and the second toy body are each provided with an RFID unit thereon. For example: when a reader-writer arranged on the second toy body receives the position request signal sent by the first toy body, the second toy body sends the second position information used for determining the position information of the second toy body to the user terminal of the first toy body. The user terminal sending the second position information to the first toy body can write the second position information into the RFID tag through a reader-writer arranged on the second toy body and send the second position information, and the reader-writer of the first toy body receives and translates the second position information and sends the second position information to the user terminal for reference of an operator. The second position information may be directly transmitted to the user terminal of the first toy body through a transmission unit provided to the second toy body.
Furthermore, the RFID unit adopts an active RFID unit, so that the frequency is high, remote reading and writing can be realized, and the transmitting and receiving range of the RFID unit is enlarged, namely the detection range of the first toy body or the second toy body is enlarged. The first toy body or the second toy body can find the other side when being far away, and can be deployed and tactically carried out in advance.
The predetermined range is 50m-500m, when the second toy body enters the predetermined range of the first toy body, the second position information of the second toy body is sent to the user terminal of the first toy body, so that the operator of the first toy body can know that the second toy body enters the predetermined range, and then the operator can find the second toy body to simulate a radar system in actual combat. The operator can realize in time adjusting through "radar system" the direction of advance of first toy body is confronted or is dodged, has more increased the interest of playing the confrontation for the remote control toy is more close to the actual combat. In an embodiment, the predetermined range is 200 m.
In an embodiment, the step after the ue receives the second location information further includes:
s21, the user terminal displays the second location information on a map in the form of a dot pattern.
In the embodiment of the invention, a display unit is arranged on the user terminal and is used for displaying the first position information and the second position information, an electronic map of an environment where the user terminal is located is also displayed on the display unit, the first position information and the second position information are correspondingly displayed on the electronic map in a dot diagram mode, and an operator can intuitively know the corresponding positions of the first toy body and the second toy body on the electronic map through the display unit, so that map support is provided for the control of the operator, the operator can clearly know where the remote control toy is located, and information support is provided for the following control. Such as entering the forest to avoid or winding around obstacles, etc.
In order to enable an operator to timely respond according to the motion track and the current orientation of the first toy body when the second toy body is found. After the step of displaying the second location information on the map in the form of a dot pattern by the user terminal, the method may further include:
and S22, connecting the first position information received in the preset time by the user terminal in a first line segment from the last time to the next time to form the motion track of the first toy body.
When the user terminal receives the second position information, the user terminal connects the first position signals received within a preset time with a first line segment from the last time to the next time on the display unit to form a motion track of the first toy body. It should be understood that, the previous time is a time when the user terminal receives the second position information, and the next time is an adjacent time, the user terminal connects the first position information received at the adjacent time by a first line segment from the previous time to the next time to form a motion trajectory of the first toy body, so that an operator can clearly know a current motion trajectory of the first toy body.
Further, the motion track and the current orientation of the first toy body can be acquired more accurately. After step S22, the method may further include:
and S23, displaying a mark along the extending direction of the first line segment at the terminal point of the first line segment to determine the current orientation of the first toy body.
In an embodiment of the present invention, the user terminal displays an identifier along an extending direction of the first line segment at an end point of the first line segment, where the identifier may be a dotted line extending along the extending direction of the first line segment, or an arrow pointing to the extending direction of the first line segment. The operator according to the sign can directly perceivedly reachs first toy body the current orientation, and then according to the second position information of second toy body, the orientation of adjustment first toy body to pursuit or avoid the second toy body has increased the strategic and the interesting of recreation.
Meanwhile, for battle deployment according to the motion track and the current orientation of the second toy body, after the step of displaying a mark along the extension direction of the first line segment at the end point of the first line segment to determine the current orientation of the first toy body, the method further comprises the following steps:
and S24, the user terminal connects the second position signals received in the preset time with a second line segment from the previous time to the next time to form the motion track of the second toy body.
And S25, displaying a mark along the extending direction of the second line segment at the terminal point of the second line segment so as to determine the current orientation of the second toy body.
When the user terminal receives the first position information and the second position information, the user terminal connects the second position signals received within a preset time with a second line segment from the last time to the next time on the display unit to form a motion track of the second toy body. It should be understood that, the previous time and the next time are adjacent times, and the user terminal connects the second position information received at the adjacent times by a second line segment from the previous time to the next time to form a motion trajectory of the second toy body, so that an operator can clearly know the current motion trajectory of the second toy body.
The user terminal displays an identifier along the extension direction of the second line segment at the end point of the second line segment, where the identifier may be a dotted line extending along the extension direction of the second line segment, or an arrow pointing to the extension direction of the second line segment. The operator can obtain according to the sign directly perceivedly the current orientation of second toy body, the operator can conjecture the trend of second toy body according to the current orientation of second toy body, and then can control first toy body is in advance carried out the advance and is judged or avoid. The game is more strategic, the operation of the first toy body by an operator is more strategic, and the strain capacity of the operator is improved.
The value range of the preset time is 1-5S, and preferably, the value range of the preset time is 1-2S. In one embodiment, the preset time is about 1.5S. In the preset time, the moving distance of the first toy body or the second toy body can meet the error of the position acquisition unit, the position acquisition unit can accurately acquire the position of the first toy body or the second toy body in the preset time, and the problem that the position of the remote control toy cannot be accurately displayed due to the fact that the time is too short, the precision of the position acquisition unit is insufficient, or the time is too long, information has hysteresis, and the first toy body or the second toy body is too long in moving distance to miss a warplane is avoided. In this embodiment, the preset time is 3S.
Referring to fig. 2 and 3, in an embodiment, the present invention further provides a system for capturing a position of a remote control toy, the system including a user terminal and a plurality of position capturing devices, wherein the position capturing devices are disposed on the first toy body 10 and include a position collecting unit 11, a transmitting unit 12, and a position request transmitting unit 13.
The position acquisition unit 11 is used for acquiring first position information of the first toy body. The sending unit 12 is configured to send the first location information to a user terminal. The position request transmitting unit 13 is configured to transmit a position request signal to a predetermined range centering on the first toy body. The position request signal is used for requesting second position information of a second toy body within a predetermined range by taking the toy body as a center, so that the second toy body sends the second position information to the user terminal.
Referring to fig. 2 and 4, the user terminal in the embodiment includes a receiving unit 21, a display unit 22, and a direction determining unit 23. The receiving unit 21 is configured to receive the first location information and the second location information. Wherein the first position information is used to determine the position of the first toy body and the second position information is used to determine the position of the second toy body. The display unit 22 is configured to display the first position information and the second position information in the form of a dot pattern.
The direction determining unit 23 is configured to connect the first position signal and the second position signal received within a preset time with a first line segment and a second line segment from a previous time to a next time, respectively, to form a motion trajectory of the first toy body and a motion trajectory of the second toy body. And displaying marks along the extension direction of the first line segment and the second line segment at the respective end points of the first line segment and the second line segment, respectively, so as to determine the current orientations of the first toy body and the second toy body.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.