CN115562099A - Interactive equipment and control system of electric kart - Google Patents

Abstract

An interactive device and a control system of an electric kart, wherein the interactive device comprises: the positioning generator is used for sending positioning signals and comprises an ultra-wideband-based positioning chip, an infrared emitter and an infrared sensor; an input controller for user operation, including a conversion medium that converts an operation on the vehicle into an electric signal; a display device for displaying images, animations, videos; an audio device for playing sound; lighting equipment for lighting and exhibiting a light emitting effect; and the master control processor is used for communicating with the server and processing the instruction so as to drive the kart motor and the interactive equipment. The invention realizes the speed control, start-stop management and other dynamic performance control functions aiming at the electric kart based on the interactive operation and active identification technology of the user, and provides the gameization experience for the consumer on the basis of the traditional kart driving experience, thereby widening the consumer population, improving the sales conversion and the repurchase and being beneficial to the operation of the operator.

Description

Interactive equipment and control system of electric kart

Technical Field

The invention belongs to the technical field of electric karts, and particularly relates to interaction equipment and a control system of an electric kart.

Background

The kart is a sports car entering the door, has the characteristics of easy driving, stimulation and relative safety, and as the living standard of people is improved and the culture of racing cars is developed, kart projects gradually come into the sight of consumers in the entertainment and consumption market on line. However, the traditional kart uses the racing skill as a core target, and needs a relatively large operation field (generally larger than 1000 square meters) to meet the driving requirements of users through complex tracks; on the other hand, common consumers are easy to fatigue in the face of repeated exercise experience, and further the operating income is influenced; meanwhile, the conventional kart still needs higher manpower, management cost and maintenance cost for daily operation due to project characteristics. In conclusion, the traditional kart project has high early investment, low user conversion and repurchase and high operation cost, and brings high operation risk to project investors, and the existing traditional kart technology, product and system are not beneficial to the operation of practitioners.

Disclosure of Invention

The purpose of the invention is realized by the following technical scheme.

In order to make up for the defects of the prior art and products, one of the purposes of the invention is to provide an interactive device of an electric kart, which realizes the speed control, start-stop management and other dynamic performance control functions aiming at the electric kart based on the interactive operation and active identification technology of users, and provides the gameplay experience for the consumers on the basis of the traditional driving experience of the kart, thereby widening the consumer population, improving the sales conversion and repurchase and being beneficial to the management of operators.

The invention also aims to provide a kart control system, which utilizes the electric kart interaction equipment, realizes semi-automatic management of terminal equipment such as vehicles, displays, sounds and lights in a kart field based on Internet of things hardware and internet technology, supports remote management (including related data, configuration and online modification and application of contents) of the terminal equipment through an air interface of mobile communication, and simultaneously provides a management system and a WeChat small program which can run in a computer or mobile intelligent equipment environment for the kart field, so that kart projects have online digital operation capabilities such as operation data statistics, operation data analysis, online content display and distribution, online sales and online payment, and further endows the experience of consumers in the field with changes, improves the capacity, reduces the management cost and is beneficial to the operation and marketing of operators.

One of the purposes of the invention is realized by adopting the following technical scheme:

an interaction device of an electric kart, comprising:

the positioning generator is used for sending a positioning signal and comprises an ultra-wideband-based positioning chip, an infrared transmitter and an infrared sensor;

an input controller for user operation, including a conversion medium that converts an operation on the vehicle into an electric signal;

a display device for displaying images, animations, videos;

an audio device for playing sound;

lighting equipment for lighting and exhibiting a light emitting effect;

and the master control processor is used for communicating with the server and processing the instruction so as to drive the karting motor and the interaction equipment.

The second purpose of the invention is realized by adopting the following technical scheme:

an electric kart control system comprising:

the electric kart provided with the interactive equipment, the track deployed in the positioning environment and the server are installed.

Further, the positioning environment includes:

a wireless network capable of communicating, including access to both local and external networks;

a positioning base station for receiving ultra wideband signals;

an infrared sensor for receiving infrared signals.

Further, comprising:

the vehicle control software unit is arranged in the interactive equipment and is used for driving a master control processor in the interactive equipment to realize the control of the vehicle dynamic performance and the interactive equipment;

and the competition field control software unit is deployed in the server and used for resolving the position of the vehicle and realizing game logic.

Further, the field control software unit is further configured to receive a track plan for mapping a virtual map, and to set a vehicle interaction area in the virtual map.

Furthermore, in the track, a ground mark and a network-connectable intelligent display system are paved at the position of the track corresponding to the virtual map interaction area.

Furthermore, the network-connected intelligent display system comprises a controller and a display, wherein the network-connected controller is communicated with the competition field control software unit to acquire contents to be displayed and drive the display.

Further, the server further comprises:

an operation console accessible and usable through the mobile device;

the operation management background can be accessed and used through a webpage form.

Further, the competition field control software unit and the vehicle control software unit are in data communication with the operation management background through a network;

the operation console receives the operation instruction, performs data communication with the competition field control software unit through a network, and sends the instruction;

the competition field control software unit processes manual operation instructions and automatic operation logic instructions and sends instruction signals to the vehicle control software unit and the interaction equipment and the intelligent display system through a network.

Further, when a first carting car drives over the ground identifier, the server sends prop information corresponding to the ground identifier to the carting car, and the state of the carting car is updated in the virtual map;

the use process of the prop information is as follows:

the input controller receives user operation of the kart as an input signal;

the master control processor receives the input signal, and the vehicle control software unit sends an interface instruction to the competition field control software unit;

the competition field control software unit sends corresponding hardware instructions to the vehicle control software units of all karts on the competition track according to the prop information contained in the interface instructions;

in each kart, a vehicle control software unit drives a master control processor to send control signals to an interactive device or a vehicle power control module so as to realize corresponding interactive effect and change and control on vehicle dynamic performance;

and the competition field control software unit synchronizes the related data used by the prop information to an operation management background.

Has the beneficial effects that: the invention can realize sensing the operation of customers on the vehicles, determining the relative positions among the vehicles and the positions of the vehicles relative to the track by additionally arranging various interactive devices on the electric karts, deploying the positioning environment in the field and combining with control system software, and correspondingly controlling the effect and the dynamic performance of the vehicles according to the operation and the vehicle position information of the customers and according to the game and the operation logic designed in advance, thereby realizing providing a novel 'prop fighting kart' playing method for the customers, enabling the customers to use the 'props' to fight or cooperatively interact with other vehicles in the same field while driving the vehicles, such as 'reducing the speed of opponents', 'improving the speed of the customers', enabling the customers to enter a defense state to avoid being decelerated, and enabling the customers in the same field to realize 'team formation' and 'fighting' playing method on the basis of the 'prop' playing method, thereby greatly improving the playability and entertainment of the kart sports, enabling operators to more easily finish the sales conversion, simultaneously improving the repurching probability of the customers and improving the income of operators in multiple dimensions.

The invention can design the operation logic of the management system in advance according to the actually required operation service, utilizes the Internet of things hardware contained in the electric kart control system to realize the remote control or semi-automatic management of the terminal equipment such as vehicles, display, sound and light in the kart field, supports the remote management (including the online modification and application of related data, configuration and content) of the terminal equipment through an air interface of mobile communication, and provides a management system and a WeChat small program which can be operated in the environment of a computer or a mobile intelligent device for the kart field, so that the kart project has the online digital operation capabilities of operation data statistics, operation data analysis, online content display and distribution, online sales, online payment and the like, thereby endowing the experience of consumers in the field with change, improving the marketing capability, reducing the management cost and being beneficial to the operation of operators.

Drawings

Various additional advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a block diagram of an electric kart control system according to an embodiment of the present invention.

Fig. 2 is a schematic circuit diagram of a controller in hardware of the electric kart control system according to an embodiment of the invention.

FIG. 3 is a schematic diagram of a filter circuit in the hardware of the electric kart control system according to an embodiment of the present invention.

FIG. 4 is a schematic diagram of a power circuit in the hardware of the control system of the electric kart according to the embodiment of the invention.

Fig. 5 is a block diagram of an electric kart server according to an embodiment of the present invention.

Fig. 6 is a schematic diagram of a control system operation flow in an operation scenario according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

This example provides an electronic kart control system, uses on electronic kart, can realize the dynamics performance control to electronic kart, provides "fight kart" for the consumer simultaneously and experiences, has widened consumer, has improved the sale conversion and has buys again, does benefit to the operator's operation.

As shown in fig. 1, the electric kart control system mainly includes an electric kart I installed with an interactive device group I-I, a positioning environment II-I deployed in a track II, and site management software III running in a server.

The core component of the interactive device group I-I is a master control processor 2, wherein vehicle control software 3 is installed, and the input controller 1, a display device 6, a sound device 7, a lighting device 8, a vehicle power control module 9, a UWB ultra-wideband positioning signal generator 4, an infrared emitter 5 and an infrared sensor 20 are connected. The infrared sensor 20 is used to receive infrared signals emitted from other vehicles.

The positioning environment II-I comprises a UWB ultra-wideband positioning base station 10 and an infrared sensor 11. In addition, the track II is also provided with an intelligent display 12, a ground mark 13 and a sound 19. The smart display 12 includes: a network-enabled controller (not shown) for communicating with the field control software to obtain the content to be displayed and to drive the display. The display is particularly an LCD or LED screen with a control panel.

The field management software III includes a field control software 14, an operation console 15, and an operation management background 16. The competition field control software 14 is deployed in a personal computer or a cloud server, and can be accessed and used through the personal computer; the operation console 15 can be accessed and used through any form of browser networking; the operation management background 16 is deployed in a cloud server, and can be accessed and used through a personal computer or an intelligent mobile device. Also in this example, a WeChat applet 17, a code scanner 18 are included.

The system is wholly covered by a wireless network and simultaneously supports access of a local area network and a local area network.

In this example, the real spatial positions of all the electric trucks I in the track II can be controlled by the track control software 14, and then serve the services of "props", "semi-automatic management", and the like.

Specifically, the position information of the electric kart I is acquired through two ways: a. the installed UWB ultra-wideband positioning signal generator 4 sends positioning signals in a certain period after being started, and the UWB ultra-wideband positioning base station 10 installed in the track II synchronizes position information to the track field control software 14 after receiving the positioning signals. b. The infrared transmitter 5 installed in the track II sends a positioning signal in a certain period after being started, and the infrared sensor 11 installed in the track II synchronizes position information to the track field control software 14 after receiving the positioning signal.

According to the real layout of the track II, the [ digital virtual track ] is mapped in the track control software 14, the track control software 14 calculates the positions of all vehicles in the [ digital virtual track ] to map the positions of the vehicles in the real track II while obtaining the position information, and calculates the relative position relationship among different vehicles, such as the nearest vehicle in front, the nearest vehicle behind and the like.

In this example, the operator may set the maximum speed of the electric kart I in real time.

Specifically, the operator operates the operation management background 16, modifies the [ maximum speed ] configuration parameter, synchronizes to the vehicle control software 3 through the network by the field control software 14, and controls the vehicle power control module 9 through the master control processor 2, thereby realizing the real-time control of the current maximum speed of the electric kart I.

Taking the "emergency stop" as a detailed explanation in this example, when an emergency occurs in the track II, the operator should stop all vehicles immediately to avoid secondary damage, the operator can operate the [ lock ] button on the graphical interface of the operation console 15, the field control software 14 receives the operation instruction, and at the same time, the [ maximum speed ] configuration parameter of all vehicles is set to 0, and at this time, all vehicles in the track lose power.

Fig. 2 is a schematic circuit diagram of a controller in hardware of the electric kart control system according to an embodiment of the invention. As shown in fig. 2, the controller of the present invention uses an STM32F205VET6 chip for controlling keys, brakes, left and right sound channels of audio equipment, LED display screens, and other specific interactive devices and kart hardware.

FIG. 3 is a schematic diagram of a filter circuit in the hardware of the electric kart control system according to an embodiment of the present invention. Comprises a filter T1, ceramic gas discharge tubes D5 and D6, fuses F1 and F2 and other elements.

FIG. 4 is a schematic diagram of a power circuit in the hardware of the electric kart control system according to the embodiment of the invention. The chip comprises a circuit consisting of a chip MP9928/MP2908A and peripheral electronic components.

In this example, the 'fighting kart' means that consumers can utilize the 'props' to influence the dynamic performance of the cars or generate additional interaction effects when driving and controlling the kart by predesigned 'props', and the kart playing method has strong interaction characteristics and gaming experience. Wherein, part of the 'props' are contained in the price of the kart ticket, and the consumers can repeatedly obtain the 'battle'; some of the 'props' are designed as value-added goods and need to be additionally purchased by consumers through small programs according to the needs of the consumers.

Specifically, the pre-designed "props" include: a. the highest speed of a vehicle (prop: missile) is changed within a certain time. b. The vehicle is prevented from being changed by other people within a certain time (prop: shield). c. The highest speed of the vehicle is increased in a certain time (prop acceleration). d. Change the [ top speed ] of all vehicles (prop: full field bomb). e. The maximum speed of the vehicle is increased within a certain time, and the vehicle is prevented from being changed by other people (no enemy acceleration). f. Certain vehicles are supplemented with certain amount of certain road tools (supply).

It should be noted that the name of the "prop" may also be modified by the operation management background 16 according to different cultural habits; the price of the 'prop' as a value-added commodity can be modified according to the actual operation requirements of different places through the operation management background 16, and the commodity is sold through the WeChat small program 17.

All the "props" need the configuration of "parameters", such as the above mentioned [ highest speed ], [ time ], [ quantity ], [ certain ], etc., all the "parameters" can be modified according to the requirement or implemented in the implementation process of the example and take effect in real time. Specifically, the "parameters" are configured in two ways: a. manual editing and configuration is performed in advance through the operation management background 16. b. And real-time operation and automatic configuration are carried out through the competition field control software 14.

The principle that the 'props' are repeatedly acquired in one 'fight' is as follows: ground marks 13 are laid on the ground of the track II to guide consumers to drive through the ground to obtain props, according to the real layout of the track II, a prop pickup area is marked in a digital virtual track mapped by the track field control software 14, when the electric kart I passes through the marked area, the track field control software 14 executes a program, the data is synchronized with the vehicle control software 3, and the repeated obtaining of the props is completed. The ground mark 13 may be multiple, and the prop function corresponding to each ground mark 13 is different, and generally, the prop is obtained by the first driver consumer who arrives at the kart of the ground mark here, and the consumer can use the prop immediately or later. If two props are obtained by different consumers and are used, the prop function of the later user can be used as the standard, the prop function of the first user can be used as the standard, and different fighting modes can be artificially set, so that the interestingness of different modes is increased.

The function realization principle of all the props can be understood as follows: 1. the input controller 1 is operated by a consumer. 2. The general control processor 2 receives the input signal and the vehicle control software 3 sends an interface instruction to the field control software 14.3. The racing field control software 14 sends the corresponding hardware instruction to the vehicle control software 3 of the target kart according to the 'props' and the 'parameters' contained in the interface command. 4. The vehicle control software 3 drives the master control processor 2 to send control signals to other interactive devices in the interactive device groups I-I or the vehicle power control module 9, so as to realize corresponding interactive effects and change and control of vehicle dynamic performance. 5. The venue control software 14 synchronizes the relevant data for the use of the "props" to the operations management back-end 16 for presentation in the WeChat applet 17.

In this example, the number of turns and the ranking of all electric karts I in the same "combatant karts" may be automatically counted and a record stored for each consumer for display.

Specifically, a ground mark 13 is laid on the track II ground to clearly indicate "departure zone" and "finish line" to the consumer, and [ circle calculation auxiliary zone ], [ finish line ] is marked in [ digital virtual track ] mapped by the track field control software 14 according to the real layout of the track II. When the electric kart I sequentially passes through the finishing line from the circle calculation auxiliary area, the electric kart I is recorded as 1 circle, the current used time is recorded at the same time, the recorded related data is sent to the operation management background 16 to be independently stored for each consumer, the recording mode is continuously recorded before the match is finished, and the data are summarized into 'total circle number' and 'total time' after the match is finished.

In this example, the operator can set the ticket price and the single play duration of the operation field, allow the consumer to complete payment by using the wechat applet, and control the dynamic performance of the electric kart I through software, manage the daily operation of the field semi-automatically, and at the same time, the consumption information and play records of the consumer can be recorded and displayed in the display device and the wechat applet in the field.

Specifically, the operator operates the operation management background 16 to modify [ ticket price ] configuration parameters, the configuration parameters act on the display of the WeChat applet 17 developed in a matching way, and the consumer completes payment in the WeChat applet 17 to obtain the ticket two-dimensional code; code scanning is carried out through a code scanning gun 18 which is deployed on the same computer with the competition field control software 14, so that the consumption information and other related data of consumers can be synchronized to the competition field control software 14; the operator operates the [ start ] key of the graphical interface of the competition field control software 14, the configuration parameters such as the vehicle information, the props and the like corresponding to the consumers are synchronized to the vehicle control software 3, and then the master control processor 2 sends control signals to other interactive devices to realize the interactive effect.

The concrete expression is as follows: when the vehicle can use the prop, the LED prop prompting lamp corresponding to the input controller 1 is turned on, and the available state of the button is set to "invalid ]", "the display device 6 displays specific characters and animations, such as [ prepare to start ]", "the lighting device 8 is turned on according to specific effects, such as [ red light flashing ]", and "the vehicle power control module 9 is set to [ power off ] (to prevent confusion and other potential safety risks caused by misoperation of the consumer during the unified period)".

Meanwhile, the field control software 14 transmits the specified video source to the intelligent display 12 in the track II to play the video suitable for the operation link, such as [ welcome to enter ];

meanwhile, the playing field control software 14 transmits the designated sound source to the stereo 19 in the track II to play music suitable for the operation link, such as [ welcome to enter ];

meanwhile, the competition field control software 14 synchronizes the consumption information of the consumer and other related data to the operation management background 16, and the consumer can check the consumption information of the consumer in the small program 17 through the calling of the related data interface of the small program 17;

meanwhile, the competition field control software 14 synchronizes the consumption information of the consumer and other related data to the operation console 15, so that the operator can check the situation of the consumer to be played in real time;

then, the operator operates the [ departure ] button on the graphical interface of the operation console 15 to send an operation instruction to the field control software 14, and then sends a control signal to other interactive devices through the vehicle control software 3 to the main control processor 2 to realize an interactive effect.

The concrete expression is as follows: "the available state of the button of the input controller 1 is set to" active "," the display device 6 displays specific characters and animation, such as [ vehicle specific pattern and customer nickname ] "," the lighting device 8 lights up according to a specific effect, such as [ green breathing light ] "," the vehicle power control module 9 is set to [ power open ] ".

Meanwhile, the field control software 14 transmits the designated video source to the intelligent display 12 in the track II to play a video suitable for the operation link, such as [ departure signal + fight animation ] or [ prop pick-up point prompt ];

at the same time, the field control software 14 transmits the designated source of sound to the stereo 19 in track II to play music appropriate for the operational link, such as [ departure tone + race track).

So far, the consumer can drive the kart of accuse normally and begin "fight".

According to the configuration parameters of the single playing time set by the operator through the operation management background 16, the competition field control software 14 starts to count down from the fight, and transmits the appointed video source to the intelligent display 12 in the track II until 30 seconds remain so as to play the video suitable for the operation link, such as count down animation;

at the same time, the field control software 14 transmits the designated source of sound to the stereo 19 in track II to play music appropriate for the operational link, e.g. [ countdown ].

When the countdown is finished, the field control software 14 judges the names of all vehicles at present, the consumer who leads the current circle and has the shortest time consumption is identified as the current first name, when the current first name passes through the finish line again, the field control software 14 sends a hardware instruction and configuration parameters to the vehicle control software 3, and the main control processor 2 sends control signals to other interactive devices to realize the interactive effect.

The concrete expression is as follows: the input controller 1 button available state is set to [ invalid ], and the vehicle top speed is lowered. Meanwhile, the field control software 14 transmits the designated video source to the intelligent display 12 in the track II to play the video suitable for the operation link, such as [ victory celebration ];

at the same time, the field control software 14 transmits the designated sound source to the stereo 19 in the course II to play music suitable for the operational link, such as [ victory celebration ]

When other vehicles pass through the finishing line again, the racing field control software 14 sends hardware instructions and configuration parameters to the vehicle control software 3, and the master control processor 2 sends control signals to other interactive devices to achieve an interactive effect.

The concrete expression is as follows: the input controller 1 button available state is set to [ invalid ], and the vehicle top speed is lowered.

By this point, the consumer "fight" ends.

After the countdown is finished, the vehicle power control modules 9 of all the vehicles are set to [ power on ], that is, the maximum speed is set to 0, when all the vehicles pass the finish line for the second time.

The operator operates the [ finish match ] button on the graphical interface of the operation console 15 to send an operation command to the field control software 14, converts the data related to the match results and the information related to the consumer into a video source and sends the video source to the intelligent display 12 in the track II for playing. At the same time, the field control software 14 transmits the designated source of sound to the stereo 19 in track II to play music suitable for the operational link, such as [ standby background music ].

The competition field control software 14 synchronizes the relevant achievement data to the operation management background 16, and the consumer can check the relevant data through the WeChat applet 17.

It should be noted that:

the algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. In addition, this application is not directed to any particular programming language. It will be appreciated that a variety of programming languages may be used to implement the teachings of the present application as described herein, and any descriptions of specific languages are provided above to disclose the best modes of the present application.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the application may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the application, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the application and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.

Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

The various component embodiments of the present application may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in a virtual machine creation system according to embodiments of the present application. The present application may also be embodied as apparatus or system programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present application may be stored on a computer readable medium or may be in the form of one or more signals. Such a signal may be downloaded from an internet website, or provided on a carrier signal, or provided in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several systems, several of these systems may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

While the invention has been described with reference to specific preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the following claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. An interactive device of an electric kart, comprising:

the positioning generator is used for sending a positioning signal and comprises an ultra-wideband-based positioning chip, an infrared transmitter and an infrared sensor;

an input controller for user operation, including a conversion medium that converts an operation on the vehicle into an electric signal;

a display device for displaying images, animations, videos;

an audio device for playing sound;

lighting equipment for lighting and displaying lighting effects;

and the master control processor is used for communicating with the server and processing the instruction so as to drive the kart motor and the interactive equipment.

2. An electric kart control system, comprising:

an electric kart on which the interaction device of claim 1 is installed, a track on which a positioning environment is deployed, and the server.

3. The electric kart control system according to claim 2,

the positioning environment includes:

a communicable wireless network for receiving access including an intra-local area and an extra-local area network;

a positioning base station for receiving ultra-wideband signals;

an infrared sensor for receiving infrared signals.

4. The electric kart control system according to claim 2, further comprising:

the vehicle control software unit is arranged in the interactive equipment and is used for driving a master control processor in the interactive equipment to realize the control of the vehicle dynamic performance and the interactive equipment;

and the competition field control software unit is deployed in the server and used for resolving the position of the vehicle and realizing game logic.

5. The electric kart control system according to claim 4,

the field control software unit is further configured to receive a racetrack plan for mapping a virtual map and to set a vehicle interaction area in the virtual map.

6. The electric kart control system according to claim 5,

in the track, a ground mark and a network-connectable intelligent display system are laid at the position of the track corresponding to the virtual map interaction area.

7. The electric kart control system according to claim 6,

the network-connectable intelligent display system comprises a controller and a display, wherein the controller is communicated with the field control software unit to acquire contents to be displayed and drive the display.

8. The electric kart control system according to claim 4,

the server further comprises:

an operation console accessible and usable through the mobile device;

the operation management background can be accessed and used through a webpage form.

9. The electric kart control system according to claim 8,

the operation console receives the operation instruction, performs data communication with the competition field control software unit through a network, and sends the instruction;

the competition field control software unit processes manual operation instructions and automatic operation logic instructions and sends instruction signals to the vehicle control software unit and the interaction equipment and the intelligent display system through a network.

10. The electric kart control system according to claim 6,

when a first kart drives over the ground identifier, the server sends prop information corresponding to the ground identifier to the kart, and the state of the kart is updated in the virtual map;

the use process of the prop information is as follows:

the input controller receives user operation of the kart as an input signal;

the master control processor receives the input signal and controls the vehicle control software unit to send an interface instruction to the competition field control software unit;

the competition field control software unit sends corresponding hardware instructions to the vehicle control software units of all karts on the competition track according to the prop information contained in the interface instructions;

in each kart, a vehicle control software unit drives a master control processor, and sends control signals to an interactive device or a vehicle power control module according to the hardware instruction so as to realize corresponding interactive effect and change and control on the vehicle dynamic performance;

and the competition field control software unit synchronizes the related data used by the prop information to an operation management background.

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