JP3611538B2 - Game progress control system in line-guided racing game machine - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a racing game apparatus that pulls a model body traveling on an upper traveling surface through a magnet with a self-propelled body traveling on a lower traveling surface, and develops a race by the model body on an annular track, For a racing game device in which a self-propelled body is guided by a guidance lane and the self-propelled body travels while changing the guidance lane according to a command from the central control device, the travel control command from the central control device is simplified, and the central control device The communication between the vehicle and the self-propelled body can be simplified, and the traveling control can be simplified.
[0002]
[Prior art]
Each self-propelled body was laid on the lower-stage running surface as a racing game device in which the model body is run on the upper model-body running surface and the above-mentioned model body is pulled by a self-running body running on the lower stage via a magnet. There is a type guided by rails, and the position of the self-propelled body on the two-dimensional coordinate is sequentially detected, and the target position while feedback control is performed based on the target position on the two-dimensional coordinate and the position detected by the position detecting means In some cases, the self-propelled body is caused to tracklessly travel in such a manner that the vehicle is sequentially tracked (Japanese Patent No. 2645851).
In addition, optical guidance lanes densely laid on the running surface are detected by the lane detection means provided in the self-propelled vehicle, and the self-propelled vehicle control device performs self-contained feedback control, There is also a vehicle that runs in a pursuit (Japanese Patent Laid-Open No. 10-232712).
The above-described conventional technique for performing feedback control with a target position on a two-dimensional coordinate and a sequentially detected position (two-dimensional coordinate position) and traveling a predetermined travel route while sequentially passing through the target position is based on the two-dimensional coordinate. A position display device that finely displays the position is necessary, and a position detection device that detects the position of the self-propelled body corresponding to the position display device is necessary. In addition, in order to travel sequentially through the target position on the two-dimensional coordinates, the direction of the self-propelled body is detected, and the traveling speed is considered in relation to the direction of the self-propelled body and the next target position. Since it is necessary to calculate the steering angle and to control the steering, the information processing for traveling control is not simple and the control becomes complicated. Further, since the target position is determined at a minute interval in the program so as to sequentially pass through the target position on the two-dimensional coordinates and this is feedback-controlled, there is a problem in smoothness and stability of traveling. Furthermore, since the central control unit performs feedback control of the traveling of the self-propelled body while performing complicated information processing, the control system is complicated and the cost is unavoidably increased.
[0003]
On the other hand, those that follow the guide lane are basically excellent in the smoothness and stability of the travel because the travel route is guided by the guide lane. However, it is undeniable that there is the simplicity of the driving route and the unnaturalness of the race, and in order to eliminate this, it is necessary to change the guidance lane appropriately, but this transfer control is very simple, There is no problem because it is easy. Moreover, since the traveling control of the self-propelled body that tracks the guidance lane is basically speed control and transfer control, the traveling control and the control system thereof are simple. However, if the transfer timing deviates from the progress of the race, the realism of the race will be significantly impaired. Therefore, the remaining problem is how to realize the realism of the race by performing the travel control such as transfer control and speed control at appropriate timing so that there is no sense of incongruity from the progress of the race. is there.
[0004]
Japanese Patent Laid-Open No. 10-232712 discloses that at the start of a race, the transfer position, the transfer direction, and the running speed in the middle are stored in the control memory of the self-propelled vehicle collectively at the start, The self-propelled vehicle travels to the goal according to the travel control information stored in a batch at a predetermined speed while sequentially changing the guide lanes as predetermined. However, in practice, the self-propelled vehicle does not always travel at the speed according to the travel control information stored collectively at the start, and therefore the race is not always performed as scheduled. For this reason, the timing of the transfer is shifted from the progress of the race, the transfer is performed in an unnatural state, and as a result, the progress of the race may become extremely unnatural. This is a problem that arises because the running control information that is collectively input at the start of the race controls the running to the goal regardless of the actual racing situation.
Also, speed control is performed based on the control data stored in advance in the memory of the self-propelled vehicle and the detected traveling progress of the self-propelled vehicle, and feedback control is performed in a self-contained manner by the self-propelled vehicle control device. Therefore, the travel control device of the self-propelled body is not always simple in terms of hardware and software, and the accuracy of the travel control is not high.
[0005]
By the way, in order to collectively control the traveling of a large number of self-propelled bodies as a group of groups, it is necessary that all the self-propelled bodies are within a certain range.
Empirically, a specific self-propelled vehicle does not run faster than the scheduled speed, and a specific self-propelled vehicle often lags behind the scheduled time and disappears from the progress of the race. .
If the dispersion exceeds a predetermined range due to a large delay of a specific self-propelled body, it becomes difficult to control it as a group, and even if measures such as accelerating the speed of the delayed object are delayed As the race expands, the race will break and you will have to interrupt the race. The interruption of the race will harm the excitement of the game and will immediately kill interest, so even in such a case, the race will be interrupted as much as possible by completing the race while keeping the appearance of the race. It is desirable to avoid it.
[0006]
[Problems to be solved]
The present invention relates to a racing game apparatus in which a self-propelled body tracks a guidance lane and pulls the model body through magnetic force, and the traveling control of the self-propelled body by the traveling control means of the self-propelled body is as simple as possible. In addition, the travel control between the central control and the traveling control device of the self-propelled body is performed so that the travel control such as transfer control and speed control can be sequentially performed in relation to the race situation to improve the realism of the race. Even if there are things that are delayed more than planned by adjusting the overall race progress speed by devising the command control method for the vehicle, the travel control method of the self-propelled body by the travel control device and the travel control device, The challenge is to devise the way the race progresses so that the race can be completed while maintaining the appearance of the race.
[0007]
[Measures taken to solve the problem]
The means taken to solve the above problem is that the self-propelled body that tracks and follows the guide lane on the lower traveling surface pulls the model traveling on the upper traveling surface through a magnet, and uses the model body with an annular track. A racing game device that develops a race,
The game apparatus main body includes a central controller, and the central controller includes at least a target lane number, a target progress, and a traveling speed, and each annular section is divided into a number of sections in the traveling direction. It is the one that intermittently sends the running command information to the self-propelled body sequentially
The self-propelled body is provided with a travel control device, and the travel control device detects the progress of the self-propelled body on the lower travel surface and the guidance lane detection means for detecting the guide lane on the lower travel surface. And a lane change detection means for detecting the number of times the guidance lane has been changed, and a memory for storing the current running position progress of the self-propelled vehicle and the current running lane number, and a travel command transmitted from the central control unit. Depending on the information, while detecting progress and changing lanes, feedback control in a self-contained manner, the self-propelled vehicle is made to follow the designated guidance lane ,
The travel control device of the self-propelled body, from the time it receives a travel command information, to reach the target progress in the travel command information, returns an NG signal to the central control unit, upon reaching the target progress is Reply OK signal,
Said central control unit, upon receiving the OK signal, the travel command information to change the travel command information of the next compartment, in the self-propelled body running control system line inductive racing game apparatus to send to the this The game progress control system includes the following (a) to (d).
[0008]
(A) From the reception timing of the OK signal by the central controller, monitoring the target progress arrival delay of each self-propelled vehicle by the race progress manager of the central controller;
(B) When there is a self-propelled vehicle that has reached the target progress by a predetermined time or more, the timing speed of the race progress timer is delayed by a predetermined ratio set for the delay in the arrival time, and the progress Delaying the overall race progress speed by delaying the running speed command for the self-propelled vehicle whose arrival time is not delayed at a rate equal to the predetermined delay rate set for the arrival delay,
(C) When the self-propelled vehicle that has caused a delay in reaching the target progress for a predetermined time or more has recovered the delay, speed up the timing of the race progress timer of the central controller in accordance with the ratio of the delay. And recovering the overall race progress speed by speeding up the running speed command for the self-propelled vehicle whose progress achievement time is not delayed, corresponding to the ratio of the delay,
(D) The race shall be interrupted when the delay of the time measured by the race progress timer of the central control unit exceeds a predetermined value.
[0009]
[Operation]
The travel command information includes a target lane number, a target progress, a travel speed, and the like, and the travel command is set for each of the sections in which the annular track is partitioned into a number of sections. And while each self-propelled body is traveling in each section, the central controller sequentially transmits a traveling command for the section to each self-propelled body. This travel command is a very simple command because it is a travel speed, a target lane number, a target progress (progress from the start position), and the communication is unilateral.
The travel control device mounted on the self-propelled vehicle receives a travel command and simply travels at the commanded speed, and self-contains the transfer control of the commanded target lane number to the lane as necessary. In the meantime, the progress is detected, the difference between the detected progress and the target progress is judged, and each time a travel command is transmitted, an NG signal is returned until the target progress is reached in response to this. When the target progress is reached, an OK signal is returned. The transmission of the travel command information to the self-propelled body and the return of the NG signal and the OK signal from the self-propelled body are both unilateral.
[0010]
The central control device transmits a travel command for the next travel section to the self-propelled body that has returned the OK signal, and the self-propelled body travels in the next section according to the travel command.
As described above, the central control device sequentially transmits simple traveling commands for each divided section, while the traveling control device of the self-propelled body only transmits simple NG signals and OK signals. The commands exchanged for the traveling control between the central control device and the traveling control device of the self-propelled vehicle are very simple, and the information processing of the central control device and the traveling control device for that purpose is extremely simple. is there.
[0011]
The race progress management unit of the central control unit monitors whether or not there is a delay in the return time of the OK signal (signal returned when the target progress is reached) with respect to the time at which the self-propelled body reaches the target progress.
As a result of monitoring by the race progress management unit of the central controller, when the delay of a specific self-propelled vehicle reaches a predetermined value or more, the timer timing speed is delayed by a predetermined ratio of the delay, and the delay is predetermined. With respect to the speed commands for all other self-propelled bodies except the specific self-propelled body as described above, the traveling speed is decreased at the predetermined rate.
Therefore, the race progress speed managed by the central controller and the race progress speed of the model body are synchronized, and there is an inconvenience of the game progress due to the difference between the race progress managed by the central controller and the progress of the model race. Avoided.
Even if the race progress management described above is performed, the race progress speed will remain delayed unless the running speed of the delayed self-propelled body recovers, but the race will continue as long as this delay remains within the prescribed range. Is done.
Then, if the arrival delay of the delayed self-propelled body is recovered, the timer timing speed is also accelerated and returned to the original speed according to the predetermined ratio of the delay, and the race progress speed is recovered.
However, even if the race progress speed is controlled in this way, if the progress time of a specific self-propelled vehicle is further delayed and, as a result, the timer timing speed falls below a predetermined level, the race progress speed will be reduced. The race will be interrupted at this point, as it will not be possible to maintain the appearance of the race.
[0012]
Embodiment 1
In the first embodiment (corresponding to claim 2), in the above-described solution means, the timer timing speed is delayed at a predetermined rate with respect to the delay of the progress time of the specific self-propelled vehicle. The minimum value is 0.5 seconds or more.
[Operation]
The minimum value of progress time delay mentioned above, so-called adjustment play time, and delay of less than 0.5 seconds occur relatively frequently, so the appearance of the race progress is maintained by grouping a group of racing models. This is not a problem, but a delay of 0.5 seconds or more cannot be ignored if an increase in the delay is anticipated. This is also an effective value so as not to stand out.
[0013]
Embodiment 2
Embodiment 2 (corresponding to claim 3) is that the race is interrupted when the delay of the time measured by the race progress timer reaches 5.0 seconds in the above solution or embodiment 1 .
[Operation]
When the delay of the timing speed of the race progress timer is 5.0 seconds, the race progress speed is reduced to about 11.5% of the reference speed.
If the race speed decreases to this extent, the dynamics of the race are lost, the appearance of the race from the viewpoint of the race speed is not maintained, and there is little chance of the progress speed recovering. Therefore, this degree is a limit in order not to impair the trust of the player.
[0014]
Embodiment
The present invention is a two-story racing game device in which a model body travels on an upper traveling surface, a self-propelled body travels on a lower traveling surface, and the model body is pulled by a self-propelled body through a magnetic force to travel. The premise is a racing game device in which the self-propelled body changes the number of guide lines attached to the lower running surface while tracking the specified guide line, and the technology that is the basis for this is well known in the art. Therefore, in the description of this embodiment, the detailed description of the basic structure is omitted.
[0015]
A large number of annular guide wires 1 are densely attached to the lower running surface. The minimum necessary distance between the guide lines 1 and 1 depends on the width of the guide lines and the blank width between the guide lines necessary for smooth and reliable tracking, but they are adjacent to each other. There is no problem as long as the self-propelled body can run along the guide line. On the other hand, there is a demand to reduce as much as possible the course change width due to the transfer of the guide line and to avoid the unnatural change of the travel route accompanying the transfer of the guide line as much as possible. If the distance is too large, the course cannot be changed with a fine width, so the realism of the race is lost. What is necessary is just to select suitably considering these both surfaces.
In addition, a number of progress measurement lines 2 perpendicular to the guide wire 1 are provided at predetermined intervals on the lower travel surface. In this embodiment, the progress measuring line 2 is a magnetic line.
The progress measurement line 2 does not need to be strictly a straight line with respect to the guide line, and may be substantially perpendicular.
The progress measurement line can be used by combining three colored lines of red, blue, and green, and the progress sensor can be a combination of three light receiving elements having high sensitivity to red, blue, and green. However, in this case, it is necessary to devise the guide line separately so that the detection of the progress measurement line and the guide line is not mixed.
Further, as shown in FIG. 1, a total of six position display lines 3 perpendicular to the guide line 1 are arranged on the entire circumference of the race track T. The position display line 3 is an optical signal (infrared signal) transmitter, and transmits a guide lane number and an accurate progress to a self-propelled body that crosses the position display line 3. This position display line 3 is for correcting the guidance lane number and progress recorded in the memory of the self-propelled vehicle at predetermined intervals to improve the traveling accuracy, so that the number can be appropriately selected. If it is 4 or more, there is no practical problem.
[0016]
Three light receiving elements 10a, 10b, 10c are provided close to each other at the center of the lower surface of the self-propelled body 10, and the center light receiving element 10a is located at the center of the guide wire 1, and the left and right light receiving elements 10b, 10c. Thus, the guide wire 1 is in a positional relationship between the left and right. The light receiving element detects reflected light. When the self-propelled body deviates from the center of the guide wire 1, the light receiving device 10a and either the left or right light receiving device 10b or 10c detect the guide wire 1. Therefore, the traveling of the self-propelled body is controlled by the traveling control device of the self-propelled body such that the guide wire 1 is detected only by the light receiving element 10a.
The magnetic sensor 11 is provided on the lower surface of the self-propelled body, and one pulse signal is generated every time the magnetic line 2 that is a progress measurement line is crossed. By adding this pulse signal with the travel control device, every time the magnetic line 2 is crossed, one advance (advance from the start position) is added, and the advance at that time is detected.
The number of light receiving elements is not limited to three, but may be two, or a light receiving array in which a large number of light receiving elements are densely provided. When the light receiving array is used, the shift of the self-propelled body can be detected very finely, so that the tracking traveling can be controlled with high accuracy.
[0017]
Further, an infrared receiver 12 is provided on the lower surface of the self-propelled body. When the vehicle travels while tracking the guide wire 1 and crosses the position display line 3 (infrared transmitter), the lane number and progress at that time Is received from the position display line 3. Then, the lane number and progress recorded in the memory of the traveling control device of the self-propelled body are rewritten to the true value received from the position display line 3. Therefore, when the lane number and progress recorded in the memory of the travel control device do not match the true value received from the position display line 3, it is corrected with this, so that the guide line and progress during travel may be distorted. Even if it exists, it will run according to the command from the command part 20 of the central controller as a whole race, and the race will be executed according to the command from the central controller.
[0018]
The exchange of signals between the central control device 20 of the game machine main body and the traveling control device 30 of the self-propelled body is as shown in FIG.
A command (travel command information such as target lane number, target progress, travel speed) from the central control device 20 is transmitted from the command transmission unit to the travel control device 30 of the self-propelled vehicle. The transmission unit of the central control device 20 switches to the reception mode when the command is transmitted, while the reception unit of the travel control device 30 switches to the transmission mode when the command is received. When the progress stored in the memory does not match the target progress in the command, an NG signal is returned to the central controller 20. The same command is repeatedly sent at 0.2 second intervals (when the number of self-propelled bodies is 10) until the progress of the self-propelled body reaches the target progress, and when the progress measurement value matches the progress target in the command, An OK signal is returned from the traveling control device 30 to the central control device 20. This command is set in the control unit of the central control unit for each section that divides the traveling track T into a number of sections in the traveling direction. The travel distance during travel is 90 to 150 mm). If this section is too long, the race becomes monotonous. On the other hand, if it is too short, running control becomes too fine. In view of these trade-offs, the above degree is one standard.
[0019]
The traveling of the self-propelled vehicle is controlled by the traveling control device 30 in a self-contained manner. Basically, it is specified by the traveling speed in the command from the central control device while detecting the guide wire 1 with the optical sensor. The vehicle travels to the target progress while tracking the guided line 1. When the target progress is reached, an OK signal is transmitted from the traveling control device, so that the command is updated and the command is transmitted when the OK signal is received. Note that when the command is updated, the travel is continued at the travel speed of the immediately preceding command until the travel control device receives the next command, so the travel is continued smoothly.
If the target lane number in the received command does not match the lane number recorded in the memory of the self-propelled cruise control device, the difference between the lane number and the target lane number is zero. Then, the necessary guide line is changed, and when it matches, the guide line is traced. When changing one guide line, the output of the center optical sensor 10a changes. By counting this change, it is possible to detect the number of self-propelled bodies that have changed the guide line.
[0020]
In addition, the self-propelled body changes and travels with respect to the guide line 1 at a predetermined change angle (see FIG. 7), but the angle in the change direction (see FIG. 7) may be designated from the central controller. Further, the travel control device may select as appropriate in relation to the travel speed.
When commanding from the central control unit, a number of transfer angles are prepared in advance in the memory of the self-propelled vehicle, and the transfer angle is transmitted to the travel control device of the self-propelled vehicle with a code number. The body may select the transfer angle corresponding to the code from the memory, and the transfer angle may be prepared as a difference in rotational speed between the left and right drive wheels of the self-propelled body.
Furthermore, a method may be adopted in which the traveling control device of the self-propelled body selects itself in relation to the traveling speed. In this case, it is also possible to prepare a change angle for each travel speed range appropriately divided and select an appropriate change angle from each travel speed.
[0021]
By the way, the contents of the travel command are a travel speed, a target lane number, a target progress, and the like, and the travel speed is a travel speed based on a normal time measurement speed. The race progress management unit 40 records, in the memory, a scheduled time that is calculated to reach the target progress from the time when a new running command is transmitted to each self-propelled body as a reference arrival time, and the OK signal return time and reference arrival When the arrival delay of the most delayed self-propelled vehicle is 0.5 seconds or more by comparing the time with the time, the time measurement speed of the race progress timer 50 is set to a predetermined ratio (delay rate) with respect to the arrival delay time t. In addition to delaying to the speed of d), the traveling speed of the speed command for all of the other self-propelling bodies except for the specific self-propelling body whose arrival delay is equal to or greater than a predetermined value is decreased by the predetermined ratio .
As for the arrival delay time t and the delay rate d of the timing speed, for example, when the arrival delay starts, such as by the relationship of the curve d = f (t) shown in FIG. 8, the play time ts (0.5 seconds) ) Until the timing speed of the race progress timer 50 is not delayed, and is adjusted so as to delay the timing speed very gradually from the play time ts. The range of the play time ts is provided, and then the timekeeping speed is gradually delayed. In actual traveling control, the target progress is rarely passed as scheduled due to various disturbance factors, and a slight delay occurs. This is because of the constant occurrence, and the delay is not particularly noticeable from the viewpoint of race appearance. This is because when the delay reaches a conspicuous level, the delay of the timekeeping speed is increased, and the race is continued to the goal while maintaining the appearance of the race from the viewpoint of grouping of a group of models.
Delay when the running speed of which was self-propelled body comes recovered Rutotomoni To to restore the counting rate of the race progress timer 50 to follow accordingly example curves of the d = f (t) Conversely, reaching By speeding up the speed command travel speed for all self-propelled bodies that have no delay according to the above-mentioned ratio of delay , the travel speed is planned while maintaining the appearance of the race from the viewpoint of a group of models. Gradually recover to speed.
[0022]
As a result of delaying the timing speed of the race progress timer 50 as described above, the race is interrupted when the delay of the timing speed reaches 5.0 seconds. This is a fact that seems to kill interest, maintaining the appearance of the race from the standpoint of a group of racing models, but without compromising the appearance of the race from the viewpoint of the race speed due to the delay of the progress speed Since this is one guideline for the upper limit, the race may be interrupted earlier than this, and it may be delayed and then interrupted. ± 10% is a practical range.
[0023]
【The invention's effect】
As described above, the present invention divides the process from the start to the goal into a large number of sections by the traveling control device of the self-propelled vehicle, and based on the self-contained traveling control by the traveling control device of the self-propelled vehicle, In accordance with the progress of the race, the travel command information is transmitted to the travel control device of the self-propelled body for each of the above-mentioned sections, and the self-propelled body travels in the above-mentioned sections based on this. Since they are connected together to form a single race, it is possible to realize a real and smooth race by appropriately controlling the running speed and transfer according to the actual race situation.
In addition, the exchange of commands and responses between the central control device for traveling control and the traveling control device of the self-propelled body is extremely simple communication, and the current lane number and progress of the traveling control device are determined at the start. Since only initial setting is performed, data input for initial setting at the start of the race is also simple. Therefore, communication and information processing for traveling control are simple.
[0024]
In the traveling control of a self-propelled vehicle that races by commanding the traveling speed and target progress, the traveling speed decreases with respect to the command due to slip or rotation error of the traveling drive motor, and the time to reach the target progress Even if there is a large delay, the running control based on the target progress can be maintained, and the race appearance will not be broken due to a decrease in the running speed of a specific self-propelled body, maintaining the race appearance Then, the running speed can be recovered while continuing the race, and the progress speed of the race can be recovered. Furthermore, it is possible to avoid as much as possible the occurrence of a situation where the race must be interrupted due to a delay in the traveling speed of a specific self-propelled vehicle. Therefore, the appearance of the race is maintained regardless of the delay of the running speed of the specific self-propelled body, and the possibility of interruption of the race is reduced, so that the interest and trust in the game are avoided as much as possible. be able to.
[Brief description of the drawings]
FIG. 1 is a plan view showing the arrangement of guide lines and position display lines on a self-propelled vehicle running surface.
FIG. 2 is a plan view showing an arrangement of progress measurement lines on a self-propelled vehicle running surface.
FIG. 3 is a cross-sectional view schematically showing a relationship between an optical sensor of a self-propelled body and a guide wire.
FIG. 4 is a cross-sectional view schematically showing a relationship between a magnetic sensor of a self-propelled body and a progress measurement line.
FIG. 5 is a cross-sectional view schematically showing a relationship between an infrared receiver of a self-propelled body and a position display line.
FIG. 6 is a diagram schematically showing the order of communication between the central control device and the traveling control device of the self-propelled body.
FIG. 7 is a plan view schematically showing how the self-propelled body changes the guide line.
FIG. 8 is a diagram illustrating an example of a relationship between a delay in arrival time to a target progress and a delay rate of a measured speed of a race progress timer.
[Explanation of symbols]
1: Guide line 2: Progress measurement line 3: Position display line 10: Self-propelled bodies 10a, 10b, 10c: Light receiving element 11: Magnetic sensor 12: Infrared receiver 20: Central controller 30: Travel controller 40: Race progress Manager 50: Race progress timer

Claims (3)

A self-propelled vehicle that tracks and follows the guide lane on the lower traveling surface is a racing game device that pulls the model traveling on the upper traveling surface through a magnet and develops a race with the model body on an annular track,
The game apparatus main body includes a central controller, and the central controller includes at least a target lane number, a target progress, and a traveling speed, and each annular section is divided into a number of sections in the traveling direction. It is the one that intermittently sends the running command information to the self-propelled body sequentially ,
The self-propelled body is provided with a travel control device, and the travel control device detects the progress of the self-propelled body on the lower travel surface and the guidance lane detection means for detecting the guide lane on the lower travel surface. And a lane change detection means for detecting the number of times the guidance lane has been changed, and a memory for storing the current running position progress of the self-propelled vehicle and the current running lane number, and a travel command transmitted from the central control unit. Depending on the information, while detecting progress and changing lanes, feedback control in a self-contained manner, the self-propelled vehicle is made to follow the designated guidance lane ,
The travel control device of the self-propelled body, from the time it receives a travel command information, to reach the target progress in the travel command information, returns an NG signal to the central control unit, upon reaching the target progress is Reply OK signal,
Said central control unit, upon receiving the OK signal, the travel command information to change the travel command information of the next compartment, in the self-propelled body running control system line inductive racing game apparatus to send to the this In the game progress control system,
From the reception timing of the OK signal by the central controller, the target progress arrival delay of each self-propelled vehicle is monitored by the race progress management unit of the central controller,
When there is a self-propelled vehicle that has reached the target progress by a predetermined time or more, the timekeeping speed of the race progress timer is delayed by a predetermined ratio set for the arrival time delay, and the progress arrival time is By delaying the running speed command for the self-propelled vehicle that is not delayed at a rate equal to the predetermined delay rate set for the arrival delay, the overall race progress speed is delayed,
When the self-propelled vehicle that has caused a delay in reaching the target progress for a predetermined time or more has recovered the delay, the clocking speed of the race progress timer of the central control device is increased according to the ratio of the delay and recovered. , Accelerating the running speed command for the self-propelled vehicle whose progress arrival time is not delayed, corresponding to the delay rate, and recovering the overall race progress speed,
A game progress control system in a line induction type racing game device, which interrupts a race when a delay of a time measured by a race progress timer of a central control device exceeds a predetermined value. 2. The line guidance according to claim 1, wherein the timer timing speed is delayed at a predetermined rate with respect to a delay in progress of a specific self-propelled vehicle, and a minimum value of the delay in progress of the progress is set to 0.5 seconds or more. Game progress control system in a type racing game machine. The game progress control system in the line induction type racing game apparatus according to claim 1 or 2 , wherein the race is interrupted when the delay of the timing speed of the race progress timer reaches 5.0 seconds.

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