CN112150836A - Green light time delay method, device, equipment and readable storage medium - Google Patents
Green light time delay method, device, equipment and readable storage medium Download PDFInfo
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- CN112150836A CN112150836A CN202011019837.2A CN202011019837A CN112150836A CN 112150836 A CN112150836 A CN 112150836A CN 202011019837 A CN202011019837 A CN 202011019837A CN 112150836 A CN112150836 A CN 112150836A
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- G08G1/095—Traffic lights
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Abstract
The invention discloses a green light time delay method, a green light time delay device, green light time delay equipment and a readable storage medium, wherein the method comprises the following steps: receiving a green light delay request; determining whether the intersection corresponding to the green light delay request is congested or not according to the intersection vehicle passing condition corresponding to the green light delay request; and if so, prolonging the green light time of the traffic light corresponding to the green light delay request. The invention realizes that the green light delay request is verified after the green light delay request is received so as to determine whether the intersection corresponding to the green light delay request is jammed, and when the intersection corresponding to the green light delay request is jammed, the green light time of the traffic light corresponding to the green light delay request is prolonged, so that when the green light time is prolonged, correspondingly, the red light time is reduced, namely the traffic flow of the traffic light intersection is increased, more vehicles can pass in unit time, and the effect of the traffic light in improving the traffic capacity is improved.
Description
Technical Field
The invention relates to the technical field of traffic lights, in particular to a green light delay method, a green light delay device, green light delay equipment and a readable storage medium.
Background
With the improvement of living standards of people, the holding amount of private cars is increasing, which puts higher demands on the traffic capacity of cities, wherein the way of improving the traffic capacity comprises regulating traffic flow through traffic lights, the traffic time of the existing traffic light intersection is fixed, but the actual traffic capacity of the traffic light intersection is influenced by time, for example, the traffic capacity of early peak, late peak and holiday is far greater than that of other time periods, so the effect of the existing traffic lights on improving the traffic capacity is not obvious.
Therefore, the existing traffic light has the problem of poor effect when improving the traffic capacity.
Disclosure of Invention
The invention mainly aims to provide a green light time delay method, a green light time delay device, green light time delay equipment and a readable storage medium, and aims to solve the technical problem that the effect is poor when the traffic capacity is improved in the conventional traffic light.
In order to achieve the above object, the present invention provides a green light delay method, which comprises the steps of:
receiving a green light delay request;
determining whether the intersection corresponding to the green light delay request is congested or not according to the intersection vehicle passing condition corresponding to the green light delay request;
and if so, prolonging the green light time of the traffic light corresponding to the green light delay request.
Preferably, the traffic light is provided with at least one camera, and determining whether the intersection corresponding to the green light delay request is congested according to the intersection vehicle passing condition corresponding to the green light delay request includes:
acquiring an image corresponding to the passing condition of the vehicles at the intersection through the camera, and acquiring the driving direction of a provider of the green light delay request;
and determining whether the intersection corresponding to the driving direction is congested or not according to the image.
Preferably, before the step of prolonging the green light time of the traffic light corresponding to the green light delay request, the method further includes:
calculating dredging duration required for dredging the congestion;
the prolonging of the green light time of the traffic light corresponding to the green light delay request comprises:
and prolonging the green light time of the traffic light corresponding to the green light delay request according to the dredging time length.
Preferably, before the calculating a dredging time period required for dredging the congestion, the method further includes:
acquiring the position information of the provider of the green light delay request;
determining a congestion distance between the proposing party and the traffic light according to the position information;
the calculating of the dredging duration required for dredging the congestion includes:
and calculating dredging duration required for dredging the congestion according to the congestion distance.
Preferably, the extending the green light time of the traffic light corresponding to the green light delay request according to the dredging duration includes:
matching the dredging duration with a preset mapping relation to obtain a target green light time;
and prolonging the green light time of the traffic light corresponding to the green light delay request to the target green light time.
Preferably, if so, after the time of the green light of the traffic light corresponding to the green light delay request is prolonged, the method further includes:
and if the congestion is not solved after the preset time, starting a preset response scheme.
Preferably, after the extending the green light time of the traffic light corresponding to the green light delay request, the method further includes:
and taking the processing result of prolonging the green light time as prompt information, and outputting the prompt information.
In addition, in order to achieve the above object, the present invention further provides a green light delay device, including:
the receiving module is used for receiving a green light delay request;
the determining module is used for determining whether the intersection corresponding to the green light delay request is jammed according to the intersection vehicle passing condition corresponding to the green light delay request;
and the extension module is used for extending the green light time of the traffic light corresponding to the green light delay request if the green light delay request is positive.
In addition, to achieve the above object, the present invention further provides a green light delay device, which includes a memory, a processor, and a green light delay program stored in the memory and operable on the processor, wherein the green light delay program, when executed by the processor, implements the steps of the green light delay method as described above.
In addition, to achieve the above object, the present invention further provides a computer readable storage medium, having a green light delay program stored thereon, which when executed by a processor implements the steps of the green light delay method as described above.
The invention receives the green light delay request; determining whether the intersection corresponding to the green light delay request is congested or not according to the intersection vehicle passing condition corresponding to the green light delay request; and if so, prolonging the green light time of the traffic light corresponding to the green light delay request. The invention realizes that the green light delay request is verified after the green light delay request is received so as to determine whether the intersection corresponding to the green light delay request is jammed, and when the intersection corresponding to the green light delay request is jammed, the green light time of the traffic light corresponding to the green light delay request is prolonged, so that when the green light time is prolonged, correspondingly, the red light time is reduced, namely the traffic flow of the traffic light intersection is increased, more vehicles can pass in unit time, and the effect of the traffic light in improving the traffic capacity is improved.
Drawings
FIG. 1 is a schematic flow chart of a first embodiment of the green light delay method of the present invention;
FIG. 2 is a functional block diagram of a green light delay device according to a preferred embodiment of the present invention;
fig. 3 is a schematic structural diagram of a hardware operating environment according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a green light delay method, and referring to fig. 1, fig. 1 is a schematic flow chart of a first embodiment of the green light delay method of the invention.
While a logical order is shown in the flow chart, in some cases, the steps shown or described may be performed in an order different than that shown. The green light delay method can be applied to an urban intelligent traffic platform, and for convenience of description, the following omits the implementation subject to describe each step of the green light delay method. The green light time delay method comprises the following steps:
step S110, receiving a green light delay request.
Specifically, a green light delay request is received. It should be noted that, after the driver confirms that the intersection is congested, since the vehicle is congested at the traffic light with a high probability, the driver can make a green light delay request to accelerate the speed of passing through the congested intersection.
It should be noted that, in order to obtain real-time road conditions on a traveling route or obtain navigation services when a driver is traveling, a map navigation system of a vehicle-mounted terminal or a mobile terminal is used, that is, the driver can make a green light delay request through the vehicle-mounted terminal or the mobile terminal, and therefore, the urban intelligent traffic platform needs to interact with the map navigation system to receive the green light delay request.
And step S120, determining whether the intersection corresponding to the green light delay request is jammed according to the intersection vehicle passing condition corresponding to the green light delay request.
Specifically, it can be determined that the corresponding intersection is congested instead of receiving the green light delay request, for example, a driver is fast passing through a traffic light intersection, and the green light delay request is provided as long as a traffic light exists in front of the traffic light intersection regardless of whether the traffic light intersection is congested. It can be understood that a green light delay request verification mechanism needs to be set, and the verification of the verification mechanism is based on the actual intersection vehicle passing condition of the intersection corresponding to the green light delay request, and whether the intersection corresponding to the green light delay request is actually congested or not can be determined according to the actual intersection vehicle passing condition.
The determining whether the intersection corresponding to the green light delay request is jammed according to the intersection vehicle passing condition corresponding to the green light delay request includes:
step a, acquiring an image corresponding to the passing condition of the vehicles at the intersection through the camera, and acquiring the driving direction of a provider of the green light delay request;
and b, determining whether the intersection corresponding to the driving direction is jammed according to the image.
Specifically, the traffic light is provided with at least one camera, the camera is used for acquiring an image corresponding to the passing condition of the vehicles at the intersection, and the image is used for analyzing the passing condition of the vehicles at the intersection; if the number of waiting vehicles is large, the intersection is jammed. It should be noted that the judgment of the number of waiting vehicles being large or small is based on the vehicle traffic amount per unit time (for example, 10 seconds), and the vehicle traffic amount per unit time is influenced by the green time, and it is understood that the longer the green time, the larger the vehicle traffic amount per unit time, and therefore, whether the traffic jam occurs at the intersection needs to be comprehensively judged in combination with the number of waiting vehicles and the vehicle traffic amount per unit time. For example, if the number of waiting vehicles is 12 for each intersection, it can be determined that the intersection having a vehicle travel amount of 3 per unit time is congested, and it can be determined that the intersection having a vehicle travel amount of 5 per unit time is uncongested.
Specifically, how to determine whether the intersection is congested or not may be set, a waiting vehicle number threshold may be set for determining, for example, for a certain intersection, the waiting vehicle number threshold is 8, when the current waiting vehicle number is greater than or equal to 8, congestion occurs at the intersection, and when the current waiting vehicle number is less than 8, congestion does not occur at the intersection, and the waiting vehicle number threshold may be set according to an actual situation of the intersection, which is not limited in this embodiment.
Specifically, the number of waiting vehicles is the number of waiting vehicles in the same traveling direction, and it can be understood that the vehicles in the straight traveling direction do not affect the passage of the vehicles in the left turn direction, and therefore, it is necessary to acquire the traveling direction of the sender of the green light delay request. And determining whether the intersection is congested or not according to the driving direction and the number of waiting vehicles in the same driving direction in the image.
Further, before the time of the green light of the traffic light corresponding to the green light delay request is prolonged, the method further includes:
and c, calculating the dredging time required for dredging the congestion.
Specifically, the purpose of determining whether the intersection corresponding to the green light delay request is congested is to dredge the congestion if the congestion occurs, and the congestion has different degrees, wherein the degree is determined by the number of waiting vehicles, that is, the congestion is more serious as the number of waiting vehicles is more; the fewer the number of waiting vehicles, the less the congestion. The more serious the congestion is, the longer the dredging time required for dredging the congestion is; the more light the congestion is, the shorter the dredging time period required to dredge the congestion is. For example, the number of waiting vehicles corresponding to congestion is 8, and the corresponding dredging time length is 2 minutes; the number of waiting vehicles corresponding to the congestion is 15, and the corresponding dredging time is 5 minutes.
The prolonging of the green light time of the traffic light corresponding to the green light delay request comprises:
and d, prolonging the green light time of the traffic light corresponding to the green light delay request according to the dredging time length.
Specifically, the means for dredging the congestion is to prolong the green light time of the traffic light corresponding to the green light delay request, i.e. to prevent the vehicle from staying at the intersection for a long time. It is understood that for a traffic light, the period from the end of a green light to the end of a yellow light to the end of a red light and the end of the next green light to the end of a red light is a traffic light period, the period is fixed, generally, the yellow light time is 3 seconds, the red light time can be correspondingly reduced by prolonging the green light time, for example, the total time of the red light and the green light is 1 minute, the red light is 40 seconds, the green light is 20 seconds, and the red light time is correspondingly adjusted to 30 seconds after prolonging the green light time to 30 seconds.
It should be noted that the longer the dredging time is, the longer the green light time of the traffic light corresponding to the green light delay request is, for example, the dredging time is 1 minute, the green light time of the traffic light corresponding to the green light delay request is 5 seconds, the dredging time is 2 minutes, and the green light time of the traffic light corresponding to the green light delay request is 8 seconds.
Further, before calculating a dredging time period required for dredging the congestion, the method further comprises the following steps:
step e, obtaining the position information of the provider of the green light delay request;
and f, determining the congestion distance between the proposing party and the traffic light according to the position information.
Specifically, position information of a presenter (driver) who needs to acquire a green light delay request before calculating the dredging time length; and determining the congestion distance between the proposing party and the traffic light according to the position information. It should be noted that, in an actual use environment, there may be at least one green light delay request for the same traffic light, that is, there may be a plurality of green light delay requests. When only one green light delay request exists, the distance between the corresponding position information and the traffic light is the congestion distance; when there are a plurality of green light delay requests, it is necessary to select a target congestion distance from the plurality of corresponding congestion distances.
It should be noted that the target congestion distance is not necessarily the longest congestion distance, because the longest congestion distance may not be the true congestion distance, it can be understood that, after a driver sees a congested traffic flow, the driver tends to make a green light delay request when the driver does not reach the tail end of the traffic flow, so as to expect that the congestion is already cleared when the vehicle reaches the tail end of the traffic flow, but this behavior may cause erroneous judgment, so as to obtain an erroneous clearing time, and therefore, the behavior that may cause the erroneous judgment needs to be identified and avoided when the target congestion distance is determined. Specifically, after a plurality of consecutive close position information are acquired, an approximate position difference (difference in congestion distance between adjacent vehicles) rule may be obtained. For example, if a traffic jam distance having a position difference of 5 to 10 meters occurs among traffic jam distances corresponding to a plurality of consecutive close pieces of position information, and if a traffic jam distance having a position difference of 20 meters occurs suddenly, it is determined that the traffic jam distance is invalid.
The calculating of the dredging duration required for dredging the congestion includes:
and g, calculating dredging duration required for dredging the congestion according to the congestion distance.
Specifically, the dredging time required for dredging the congestion is calculated according to the congestion distance or the target congestion distance. It can be understood that the longer the congestion distance or the target congestion distance is, the more serious the congestion is, and the longer the required dredging time is; the shorter the congestion distance or the target congestion distance is, the more slight the congestion is, the shorter the required dredging time period is.
The above extending the green light time of the traffic light corresponding to the green light delay request according to the dredging duration includes:
h, matching the dredging duration with a preset mapping relation to obtain a target green light time;
and step i, prolonging the green light time of the traffic light corresponding to the green light delay request to the target green light time.
Specifically, the dredging time length is matched with a preset mapping relation to obtain a target green light time, wherein the preset mapping relation is a relation between the dredging time length and the target green light time, that is, corresponding target green light times exist in different dredging time lengths or dredging time length intervals, for example, the dredging time length is 1 minute, and the target green light time is 25 seconds; the dredging time interval is (1, 2] min, and the target green light time is 30 seconds.
It should be noted that the preset mapping relationship may be obtained empirically, that is, congestion is cleared through a corresponding relationship between the dredging time and the target green light time, and the corresponding relationship between the dredging time and the target green light time is further adjusted according to an actual congestion clearing effect, for example, if the dredging time is 1 minute and the target green light time is 25 seconds, the congestion cannot be cleared, the target green light time is extended (for example, 30 seconds), and then the above adjustment steps are repeated until the congestion can be cleared.
After the target green light time is obtained, the green light time of the traffic light corresponding to the green light delay request is prolonged to the target green light time so as to dredge the congestion of the intersection of the traffic light.
In addition, it can be understood that the traffic operating pressure of the next corresponding traffic light is increased after the green light time of the traffic light is prolonged, and therefore, after the green light time of the traffic light is prolonged, the green light time of the next corresponding traffic light needs to be correspondingly prolonged, wherein the specific prolonged time needs to be determined according to the actual situation, and it can be understood that the right-turning vehicle of the previous traffic light may turn left, go straight or turn right at the next traffic light. This has further improved the effect of dredging of blocking up.
Further, if yes, after the time of the green light of the traffic light corresponding to the green light delay request is prolonged, the method further includes:
and j, if the congestion is not solved after the preset time, starting a preset response scheme.
Specifically, if the congestion is not solved after a preset time, a preset response scheme is started. The preset time may be set according to the need, and is not specifically limited in this embodiment. It can be understood that under normal conditions, after the green time of the traffic light is prolonged, the congestion of the intersection corresponding to the traffic light should be cleared, but when an emergency such as a car accident occurs at the intersection or the road corresponding to the traffic light, the corresponding vehicle occupies the road after the car accident occurs, especially a serious car accident, and other vehicles cannot normally pass through. Such congestion is generally not cleared by extending the green time, and all that needs to be resolved is to clear the vehicle occupying the road from the occupied road, for example to call a nearby traffic police to deal with the accident, to complete the clearing of the congestion.
Further, after the time of the green light of the traffic light corresponding to the green light delay request is prolonged, the method further includes:
and step k, taking the processing result of prolonging the green light time as prompt information, and outputting the prompt information.
Specifically, after receiving the green light delay request processing for prolonging the green light time, the processing result (prolonging the green light time or not prolonging the green light time) for prolonging the green light time is used as the prompt information, and the prompt information is output to the presenting party (the mobile phone or the vehicle-mounted terminal) to remind the user what the specific processing result is. For example, if the green light time is successfully prolonged, the output "application approval, time adjusted".
The embodiment receives the green light delay request; determining whether the intersection corresponding to the green light delay request is congested or not according to the intersection vehicle passing condition corresponding to the green light delay request; and if so, prolonging the green light time of the traffic light corresponding to the green light delay request. The method and the device realize that after the green light delay request is received, the green light delay request is verified to determine whether the intersection corresponding to the green light delay request is jammed, and when the intersection corresponding to the green light delay request is jammed, the green light time of the traffic light corresponding to the green light delay request is prolonged, so that when the green light time is prolonged, the red light time is correspondingly reduced, namely the traffic flow of the traffic light intersection is increased, more vehicles can pass in unit time, and the effect of the traffic light in improving the traffic capacity is improved.
In addition, the present invention also provides a green light delay device, as shown in fig. 2, the green light delay device includes:
a receiving module 10, configured to receive a green light delay request;
the determining module 20 is configured to determine whether the intersection corresponding to the green light delay request is congested according to the intersection vehicle passing condition corresponding to the green light delay request;
and the prolonging module 30 is configured to prolong the green light time of the traffic light corresponding to the green light delay request if the green light delay request is positive.
Further, the traffic light is provided with at least one camera, and in the aspect of determining whether the intersection corresponding to the green light delay request is congested according to the intersection vehicle passing condition corresponding to the green light delay request, the determining module 20 is specifically configured to:
acquiring an image corresponding to the passing condition of the vehicles at the intersection through the camera, and acquiring the driving direction of a provider of the green light delay request; and determining whether the intersection corresponding to the driving direction is congested or not according to the image.
Further, before the extending the green light time of the traffic light corresponding to the green light delay request, the method further includes:
the calculation module is used for calculating dredging duration required for dredging the congestion;
the extension module 30 includes:
and the prolonging unit is used for prolonging the green light time of the traffic light corresponding to the green light delay request according to the dredging duration.
Further, before calculating a clearing duration required for clearing the congestion, the method further includes:
the acquisition module is used for acquiring the position information of the provider of the green light delay request;
the determining module is further used for determining the congestion distance between the proposing party and the traffic light according to the position information;
in the aspect of calculating the dredging duration required for dredging the congestion, the calculation module is specifically configured to:
and calculating dredging duration required for dredging the congestion according to the congestion distance.
Further, in the aspect of extending the green light time of the traffic light corresponding to the green light delay request according to the dredging duration, the extending unit is specifically configured to:
matching the dredging duration with a preset mapping relation to obtain a target green light time; and prolonging the green light time of the traffic light corresponding to the green light delay request to the target green light time.
Further, if yes, after the time of the green light of the traffic light corresponding to the green light delay request is prolonged, the method further includes:
and the starting module is used for starting a preset response scheme if the congestion is not solved after the preset time.
Further, after the extending the green light time of the traffic light corresponding to the green light delay request, the method further includes:
and the output module is used for taking the processing result of prolonging the green light time as prompt information and outputting the prompt information.
The specific implementation of the green light delay device of the present invention is substantially the same as the embodiments of the green light delay method, and is not described herein again.
In addition, the invention also provides green light delay equipment. As shown in fig. 3, fig. 3 is a schematic structural diagram of a hardware operating environment according to an embodiment of the present invention.
It should be noted that fig. 3 is a schematic structural diagram of a hardware operating environment of the green light delay device.
As shown in fig. 3, the green light delay apparatus may include: a processor 1001, such as a CPU, a memory 1005, a user interface 1003, a network interface 1004, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the green light delay device may further include RF (Radio Frequency) circuits, sensors, audio circuits, WiFi modules, and the like.
Those skilled in the art will appreciate that the green light delay device configuration shown in fig. 3 does not constitute a limitation of a green light delay device and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 3, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a green light delay program. The operating system is a program for managing and controlling hardware and software resources of the green light delay device, and supports the operation of the green light delay program and other software or programs.
In the green light delay apparatus shown in fig. 3, the user interface 1003 is mainly used for the green light delay request; the network interface 1004 is mainly used for the background server and performs data communication with the background server; processor 1001 may be configured to invoke a green light delay routine stored in memory 1005 and perform the steps of the green light delay method described above.
The specific implementation of the green light delay device of the present invention is substantially the same as the embodiments of the green light delay method, and is not described herein again.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, where a green light delay program is stored on the computer-readable storage medium, and when the green light delay program is executed by a processor, the steps of the green light delay method described above are implemented.
The specific implementation of the computer-readable storage medium of the present invention is substantially the same as the embodiments of the green light delay method described above, and will not be described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, a device, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A green light delay method, comprising:
receiving a green light delay request;
determining whether the intersection corresponding to the green light delay request is congested or not according to the intersection vehicle passing condition corresponding to the green light delay request;
and if so, prolonging the green light time of the traffic light corresponding to the green light delay request.
2. The method of claim 1, wherein at least one camera is disposed on the traffic light, and determining whether the intersection corresponding to the green light delay request is congested according to the intersection vehicle passing condition corresponding to the green light delay request comprises:
acquiring an image corresponding to the passing condition of the vehicles at the intersection through the camera, and acquiring the driving direction of a provider of the green light delay request;
and determining whether the intersection corresponding to the driving direction is congested or not according to the image.
3. The method of claim 2, wherein extending the green light time of the corresponding traffic light of the green light delay request further comprises:
calculating dredging duration required for dredging the congestion;
the prolonging of the green light time of the traffic light corresponding to the green light delay request comprises:
and prolonging the green light time of the traffic light corresponding to the green light delay request according to the dredging time length.
4. The method of claim 3, wherein prior to calculating a pull through duration required to pull through the congestion, further comprising:
acquiring the position information of the provider of the green light delay request;
determining a congestion distance between the proposing party and the traffic light according to the position information;
the calculating of the dredging duration required for dredging the congestion includes:
and calculating dredging duration required for dredging the congestion according to the congestion distance.
5. The method of claim 4, wherein the extending the green light time of the traffic light corresponding to the green light delay request according to the clearing duration comprises:
matching the dredging duration with a preset mapping relation to obtain a target green light time;
and prolonging the green light time of the traffic light corresponding to the green light delay request to the target green light time.
6. The method of claim 5, wherein if so, after extending the green light time of the traffic light corresponding to the green light delay request, further comprising:
and if the congestion is not solved after the preset time, starting a preset response scheme.
7. The method of claim 1, wherein after extending the green light time of the corresponding traffic light of the green light delay request, further comprising:
and taking the processing result of prolonging the green light time as prompt information, and outputting the prompt information.
8. A green light time delay apparatus, comprising:
the receiving module is used for receiving a green light delay request;
the determining module is used for determining whether the intersection corresponding to the green light delay request is jammed according to the intersection vehicle passing condition corresponding to the green light delay request;
and the extension module is used for extending the green light time of the traffic light corresponding to the green light delay request if the green light delay request is positive.
9. A green light delay device, characterized in that the green light delay device comprises a memory, a processor and a green light delay program stored on the memory and executable on the processor, which green light delay program, when executed by the processor, implements the steps of the green light delay method according to any one of claims 1 to 7.
10. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a green light delay program, which when executed by a processor implements the steps of the green light delay method according to any one of claims 1 to 7.
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| CN202011019837.2A CN112150836A (en) | 2020-09-24 | 2020-09-24 | Green light time delay method, device, equipment and readable storage medium |
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| CN202011019837.2A CN112150836A (en) | 2020-09-24 | 2020-09-24 | Green light time delay method, device, equipment and readable storage medium |
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Cited By (2)
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