WO2017113297A1 - Traffic light management method and system for smart city - Google Patents
Traffic light management method and system for smart city Download PDFInfo
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- WO2017113297A1 WO2017113297A1 PCT/CN2015/100128 CN2015100128W WO2017113297A1 WO 2017113297 A1 WO2017113297 A1 WO 2017113297A1 CN 2015100128 W CN2015100128 W CN 2015100128W WO 2017113297 A1 WO2017113297 A1 WO 2017113297A1
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
Definitions
- the present invention relates to the field of images, and in particular, to a traffic light management method and system for a smart city.
- Smart city is the development direction of the future city, intelligent transportation system is the main component of smart city; intelligent transportation system (Intelligent Transportation System, referred to as ITS, is the development direction of the future transportation system. It is established by effectively integrating advanced information technology, data communication transmission technology, electronic sensing technology, control technology and computer technology into the entire ground traffic management system. A comprehensive, accurate and efficient integrated transportation management system that functions in a wide range and in all directions.
- the existing traffic lights are automatically set by the system, that is, they are not adjusted according to actual conditions.
- the time of red light is generally 60s to 110s. Once the time is determined, no matter when it is, This time, so it can not meet the requirements of modern transportation.
- the application provides a traffic light management method for a smart city.
- the utility model solves the defects that the traffic light time of the prior art technical solution cannot be adjusted.
- a method for managing a traffic light of a smart city comprising the steps of:
- the vehicle signal light is adjusted to a red light and the pedestrian signal light is set to a green light.
- the quantity and time of obtaining the pedestrian are specific, including:
- the method further includes:
- the vehicle speed is detected.
- the vehicle signal light is adjusted to a red light
- the pedestrian signal light is set to a green light.
- a smart city traffic light management system comprising:
- the control unit is configured to adjust the vehicle signal light to a red light and set the pedestrian signal light to a green light when the number of pedestrians exceeds the threshold value and the time also exceeds the set threshold.
- the acquiring unit is specifically configured to obtain the number of pedestrians and time by acquiring a fingerprint of the pedestrian.
- system further includes:
- the detecting unit is configured to detect the vehicle speed of the vehicle. When the vehicle speed of the vehicle is zero, the vehicle signal light is adjusted to a red light, and the pedestrian signal light is set to a green light.
- the technical solution provided by the invention can adjust the time of the signal light according to the fingerprint of the pedestrian, so it has the advantage of adjusting the channel light time in real time.
- FIG. 1 is a flowchart of a traffic light management method for a smart city according to a first preferred embodiment of the present invention
- FIG. 2 is a structural diagram of a traffic light management system for a smart city according to a second preferred embodiment of the present invention.
- FIG. 1 is a schematic diagram of a traffic light management method for a smart city according to a first preferred embodiment of the present invention. The method is as shown in FIG.
- Step S101 Obtain the number and time of pedestrians
- Step S102 If the number of pedestrians exceeds the threshold value and the time also exceeds the set threshold, the vehicle signal light is adjusted to a red light, and the pedestrian signal light is set to a green light.
- the technical solution provided by the invention controls the signal light of the vehicle by counting the time and quantity of the pedestrian waiting for the red light, so the signal light of the vehicle changes with the number of personnel, and the traffic is intelligentized.
- the implementation method of the foregoing step S101 may be specifically:
- the foregoing method may further include: after S102:
- the vehicle speed is detected.
- the vehicle signal light is adjusted to a red light
- the pedestrian signal light is set to a green light.
- FIG. 2 is a smart light traffic light management system according to a second preferred embodiment of the present invention.
- the system includes:
- the obtaining unit 201 is configured to acquire the number and time of pedestrians
- the control unit 202 is configured to adjust the vehicle signal light to a red light and set the pedestrian signal light to a green light when the number of pedestrians exceeds the threshold value and the time also exceeds the set threshold.
- the technical solution provided by the invention controls the signal light of the vehicle by counting the time and quantity of the pedestrian waiting for the red light, so the signal light of the vehicle changes with the number of personnel, and the traffic is intelligentized.
- the obtaining unit 201 is specifically configured to acquire the number of pedestrians and the time by acquiring a fingerprint of the pedestrian.
- the above system may further include:
- the detecting unit 203 is configured to detect a vehicle speed of the vehicle. When the vehicle speed of the vehicle is zero, the vehicle signal light is adjusted to a red light, and the pedestrian signal light is set to a green light.
- the program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.
- ROM Read-Only Memory
- RAM Random Access Memory
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Abstract
A traffic light management method for a smart city. The method comprises the following steps: obtaining the number of pedestrians and a time (101); and if the number of pedestrians exceeds a threshold and the time also exceeds a set threshold, changing a vehicle signal light to red and simultaneously setting a pedestrian signal light to green (102). The method has the advantage of smartly adjusting the times of traffic lights.
Description
本发明涉及图像领域，尤其涉及一种智能城市的交通灯管理方法及系统。The present invention relates to the field of images, and in particular, to a traffic light management method and system for a smart city.
智能城市是未来城市的发展方向，智能交通系统又是智能城市的主要组成部分；智能交通系统(Intelligent
Transportation
System，简称ITS)是未来交通系统的发展方向，它是将先进的信息技术、数据通讯传输技术、电子传感技术、控制技术及计算机技术等有效地集成运用于整个地面交通管理系统而建立的一种在大范围内、全方位发挥作用的，实时、准确、高效的综合交通运输管理系统。Smart city is the development direction of the future city, intelligent transportation system is the main component of smart city; intelligent transportation system (Intelligent
Transportation
System, referred to as ITS, is the development direction of the future transportation system. It is established by effectively integrating advanced information technology, data communication transmission technology, electronic sensing technology, control technology and computer technology into the entire ground traffic management system. A comprehensive, accurate and efficient integrated transportation management system that functions in a wide range and in all directions.
现有的交通灯均为系统自动设置的，即不会依据实际的情况进行调整，例如在道路交通上，红灯的时间一般为60s到110s，时间一旦确定，无论其在何时，均是这个时间，所以其无法满足现代交通的要求。The existing traffic lights are automatically set by the system, that is, they are not adjusted according to actual conditions. For example, in road traffic, the time of red light is generally 60s to 110s. Once the time is determined, no matter when it is, This time, so it can not meet the requirements of modern transportation.
本申请提供一种智能城市的交通灯管理方法。其解决现有技术的技术方案交通灯时间无法调整的缺点。The application provides a traffic light management method for a smart city. The utility model solves the defects that the traffic light time of the prior art technical solution cannot be adjusted.
一方面，提供一种智能城市的交通灯管理方法，所述方法包括如下步骤：In one aspect, a method for managing a traffic light of a smart city is provided, the method comprising the steps of:
获取行人的数量和时间；Get the number and time of pedestrians;
如行人的数量超过数量阈值且时间也超过设定阈值时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。If the number of pedestrians exceeds the threshold and the time exceeds the set threshold, the vehicle signal light is adjusted to a red light and the pedestrian signal light is set to a green light.
可选的，所述获取行人的数量和时间具体，包括：Optionally, the quantity and time of obtaining the pedestrian are specific, including:
通过获取行人的指纹来获取行人的数量以及时间。Get the number of pedestrians and the time by getting the fingerprint of the pedestrian.
可选的，所述方法还包括：Optionally, the method further includes:
检测车辆的车速，当车辆的车速为零时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。The vehicle speed is detected. When the vehicle speed is zero, the vehicle signal light is adjusted to a red light, and the pedestrian signal light is set to a green light.
另一方面，提供一种智能城市的交通灯管理系统，所述系统包括：In another aspect, a smart city traffic light management system is provided, the system comprising:
获取单元，用于获取行人的数量和时间；An acquisition unit for obtaining the number and time of pedestrians;
控制单元，用于如行人的数量超过数量阈值且时间也超过设定阈值时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。The control unit is configured to adjust the vehicle signal light to a red light and set the pedestrian signal light to a green light when the number of pedestrians exceeds the threshold value and the time also exceeds the set threshold.
可选的，所述获取单元，具体用于通过获取行人的指纹来获取行人的数量以及时间。Optionally, the acquiring unit is specifically configured to obtain the number of pedestrians and time by acquiring a fingerprint of the pedestrian.
可选的，所述系统还包括：Optionally, the system further includes:
检测单元，用于检测车辆的车速，当车辆的车速为零时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。The detecting unit is configured to detect the vehicle speed of the vehicle. When the vehicle speed of the vehicle is zero, the vehicle signal light is adjusted to a red light, and the pedestrian signal light is set to a green light.
本发明提供的技术方案能够依据行人的指纹调整信号灯的时间，所以其具有实时调整信道灯时间的优点。The technical solution provided by the invention can adjust the time of the signal light according to the fingerprint of the pedestrian, so it has the advantage of adjusting the channel light time in real time.
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.
图1为本发明第一较佳实施方式提供的一种智能城市的交通灯管理方法的流程图；1 is a flowchart of a traffic light management method for a smart city according to a first preferred embodiment of the present invention;
图2为本发明第二较佳实施方式提供的一种智能城市的交通灯管理系统的结构图。2 is a structural diagram of a traffic light management system for a smart city according to a second preferred embodiment of the present invention.
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
请参考图1，图1是本发明第一较佳实施方式提出的一种智能城市的交通灯管理方法，该方法如图1所示，包括如下步骤：Please refer to FIG. 1. FIG. 1 is a schematic diagram of a traffic light management method for a smart city according to a first preferred embodiment of the present invention. The method is as shown in FIG.
步骤S101、获取行人的数量和时间；Step S101: Obtain the number and time of pedestrians;
步骤S102、如行人的数量超过数量阈值且时间也超过设定阈值时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。Step S102: If the number of pedestrians exceeds the threshold value and the time also exceeds the set threshold, the vehicle signal light is adjusted to a red light, and the pedestrian signal light is set to a green light.
本发明提供的技术方案通过统计行人等待红灯的时间以及数量来控制车辆的信号灯，所以车辆的信号灯会随着人员的数量变化，从来实现交通的智能化。The technical solution provided by the invention controls the signal light of the vehicle by counting the time and quantity of the pedestrian waiting for the red light, so the signal light of the vehicle changes with the number of personnel, and the traffic is intelligentized.
可选的，上述步骤S101的实现方法具体可以为：Optionally, the implementation method of the foregoing step S101 may be specifically:
通过获取行人的指纹来获取行人的数量以及时间。Get the number of pedestrians and the time by getting the fingerprint of the pedestrian.
可选的，上述方法在S102之后还可以包括：Optionally, the foregoing method may further include: after S102:
检测车辆的车速，当车辆的车速为零时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。The vehicle speed is detected. When the vehicle speed is zero, the vehicle signal light is adjusted to a red light, and the pedestrian signal light is set to a green light.
请参考图2，图2是本发明第二较佳实施方式提出的一种智能城市的交通灯管理系统，该系统包括：Please refer to FIG. 2. FIG. 2 is a smart light traffic light management system according to a second preferred embodiment of the present invention. The system includes:
获取单元201，用于获取行人的数量和时间；The obtaining unit 201 is configured to acquire the number and time of pedestrians;
控制单元202，用于如行人的数量超过数量阈值且时间也超过设定阈值时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。The control unit 202 is configured to adjust the vehicle signal light to a red light and set the pedestrian signal light to a green light when the number of pedestrians exceeds the threshold value and the time also exceeds the set threshold.
本发明提供的技术方案通过统计行人等待红灯的时间以及数量来控制车辆的信号灯，所以车辆的信号灯会随着人员的数量变化，从来实现交通的智能化。The technical solution provided by the invention controls the signal light of the vehicle by counting the time and quantity of the pedestrian waiting for the red light, so the signal light of the vehicle changes with the number of personnel, and the traffic is intelligentized.
可选的，上述获取单元201，具体用于通过获取行人的指纹来获取行人的数量以及时间。Optionally, the obtaining unit 201 is specifically configured to acquire the number of pedestrians and the time by acquiring a fingerprint of the pedestrian.
可选的，上述系统还可以包括：Optionally, the above system may further include:
检测单元203，用于检测车辆的车速，当车辆的车速为零时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。The detecting unit 203 is configured to detect a vehicle speed of the vehicle. When the vehicle speed of the vehicle is zero, the vehicle signal light is adjusted to a red light, and the pedestrian signal light is set to a green light.
需要说明的是，对于前述的各个方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某一些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。It should be noted that, for the foregoing various method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should understand that the present invention is not limited by the described action sequence. Because certain steps may be performed in other sequences or concurrently in accordance with the present invention. In addition, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详细描述的部分，可以参见其他实施例的相关描述。In the above embodiments, the descriptions of the various embodiments are different, and the parts that are not described in detail in a certain embodiment can be referred to the related descriptions of other embodiments.
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质可以包括：闪存盘、只读存储器（英文：Read-Only
Memory ，简称：ROM）、随机存取器（英文：Random Access Memory，简称：RAM）、磁盘或光盘等。A person skilled in the art may understand that all or part of the various steps of the foregoing embodiments may be performed by a program to instruct related hardware. The program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only
Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.
以上对本发明实施例所提供的内容下载方法及相关设备、系统进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。The content downloading method and the related device and system provided by the embodiments of the present invention are described in detail above. The principles and implementation manners of the present invention are described in the specific examples. The description of the above embodiments is only used to help understand the present invention. The method of the invention and its core idea; at the same time, for the person of ordinary skill in the art, according to the idea of the present invention, there are some changes in the specific embodiment and the scope of application. In summary, the content of the specification should not be understood. To limit the invention.
Claims (6)
- 一种智能城市的交通灯管理方法，其特征在于，所述方法包括如下步骤： A traffic light management method for a smart city, characterized in that the method comprises the following steps:获取行人的数量和时间；Get the number and time of pedestrians;如行人的数量超过数量阈值且时间也超过设定阈值时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。If the number of pedestrians exceeds the threshold and the time exceeds the set threshold, the vehicle signal light is adjusted to a red light and the pedestrian signal light is set to a green light.
- 根据权利要求1所述的方法，其特征在于，所述获取行人的数量和时间具体，包括：The method according to claim 1, wherein the obtaining the number and time of the pedestrians comprises:通过获取行人的指纹来获取行人的数量以及时间。Get the number of pedestrians and the time by getting the fingerprint of the pedestrian.
- 根据权利要求1所述的方法，其特征在于，所述方法还包括：The method of claim 1 further comprising:检测车辆的车速，当车辆的车速为零时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。The vehicle speed is detected. When the vehicle speed is zero, the vehicle signal light is adjusted to a red light, and the pedestrian signal light is set to a green light.
- 一种智能城市的交通灯管理系统，其特征在于，所述系统包括：A traffic light management system for a smart city, characterized in that the system comprises:获取单元，用于获取行人的数量和时间；An acquisition unit for obtaining the number and time of pedestrians;控制单元，用于如行人的数量超过数量阈值且时间也超过设定阈值时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。The control unit is configured to adjust the vehicle signal light to a red light and set the pedestrian signal light to a green light when the number of pedestrians exceeds the threshold value and the time also exceeds the set threshold.
- 根据权利要求4所述的系统，其特征在于，The system of claim 4 wherein:所述获取单元，具体用于通过获取行人的指纹来获取行人的数量以及时间。The obtaining unit is specifically configured to acquire the number of pedestrians and the time by acquiring the fingerprint of the pedestrian.
- 根据权利要求4所述的系统，其特征在于，所述系统还包括：The system of claim 4, wherein the system further comprises:检测单元，用于检测车辆的车速，当车辆的车速为零时，将车辆信号灯调整为红灯，同时将行人信号灯设置成绿灯。The detecting unit is configured to detect the vehicle speed of the vehicle. When the vehicle speed of the vehicle is zero, the vehicle signal light is adjusted to a red light, and the pedestrian signal light is set to a green light.
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| PCT/CN2015/100128 WO2017113297A1 (en) | 2015-12-31 | 2015-12-31 | Traffic light management method and system for smart city |
| CN201580001339.6A CN105684060A (en) | 2015-12-31 | 2015-12-31 | Traffic lamp management method and system for intelligent city |
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| PCT/CN2015/100128 WO2017113297A1 (en) | 2015-12-31 | 2015-12-31 | Traffic light management method and system for smart city |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978160A (en) * | 2017-12-26 | 2018-05-01 | 杭州绿联信息科技有限公司 | A kind of wisdom lateral road lamp control system and control method using intelligent identification technology |
| CN109584579A (en) * | 2018-12-21 | 2019-04-05 | 平安科技（深圳）有限公司 | Method for controlling traffic signal lights and computer equipment based on recognition of face |
| CN113053143A (en) * | 2021-03-31 | 2021-06-29 | 联想(北京)有限公司 | Signal lamp timing optimization method and device and electronic equipment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109389836B (en) * | 2017-08-03 | 2020-12-25 | 杭州海康威视数字技术股份有限公司 | Control method, device and system of traffic signal lamp and controller |
| CN109637123A (en) * | 2018-11-22 | 2019-04-16 | 深圳市博远交通设施有限公司 | A kind of complexity traffic environment downlink people living things feature recognition and traffic control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198678A (en) * | 2013-04-07 | 2013-07-10 | 宁波保税区立诚信息技术有限公司 | Pedestrian signal lamp control system |
| CN104091452A (en) * | 2014-07-22 | 2014-10-08 | 刘庆永 | Pedestrian crossing traffic light control method and traffic light control system for achieving method |
| CN104282158A (en) * | 2013-07-10 | 2015-01-14 | 杭州海康威视数字技术股份有限公司 | Intelligent control method and system for traffic lights |
| CN104966401A (en) * | 2015-06-30 | 2015-10-07 | 广州市高科通信技术股份有限公司 | Road traffic signal control method and system using video to detect pedestrian crossing |
| WO2015196010A1 (en) * | 2014-06-19 | 2015-12-23 | Global Traffic Technologies, Llc | Adaptive traffic signal preemption |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11275562A (en) * | 1998-03-20 | 1999-10-08 | Toshiba Corp | Moving person monitoring device |
| JP2008129613A (en) * | 2006-11-16 | 2008-06-05 | Nec Corp | Traffic signal control system, traffic signal control device, traffic signal control method, and program |
| CN102419907B (en) * | 2011-08-22 | 2013-08-14 | 武汉理工大学 | Intelligent traffic signal control system considering safety of cross-street pedestrians |
| CN102496289B (en) * | 2011-12-09 | 2013-10-23 | 浙江省交通规划设计研究院 | Road section pedestrian street-crossing sensing control method based on number of pedestrians to cross street |
| CN104299426B (en) * | 2014-09-19 | 2016-05-11 | 辽宁天久信息科技产业有限公司 | A kind of traffic signal control system and method based on to pedestrian detection counting statistics |
| CN204496706U (en) * | 2015-03-25 | 2015-07-22 | 山东理工大学 | A kind of pedestrian crossing signal lamp's system based on RFID |
| CN105006156A (en) * | 2015-07-28 | 2015-10-28 | 苏州宏展信息科技有限公司 | Automatic adjusting and control system used for traffic signal lamp |
| CN105513376A (en) * | 2015-11-20 | 2016-04-20 | 小米科技有限责任公司 | Traffic light adjustment method and device |
-
2015
- 2015-12-31 WO PCT/CN2015/100128 patent/WO2017113297A1/en active Application Filing
- 2015-12-31 CN CN201580001339.6A patent/CN105684060A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198678A (en) * | 2013-04-07 | 2013-07-10 | 宁波保税区立诚信息技术有限公司 | Pedestrian signal lamp control system |
| CN104282158A (en) * | 2013-07-10 | 2015-01-14 | 杭州海康威视数字技术股份有限公司 | Intelligent control method and system for traffic lights |
| WO2015196010A1 (en) * | 2014-06-19 | 2015-12-23 | Global Traffic Technologies, Llc | Adaptive traffic signal preemption |
| CN104091452A (en) * | 2014-07-22 | 2014-10-08 | 刘庆永 | Pedestrian crossing traffic light control method and traffic light control system for achieving method |
| CN104966401A (en) * | 2015-06-30 | 2015-10-07 | 广州市高科通信技术股份有限公司 | Road traffic signal control method and system using video to detect pedestrian crossing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978160A (en) * | 2017-12-26 | 2018-05-01 | 杭州绿联信息科技有限公司 | A kind of wisdom lateral road lamp control system and control method using intelligent identification technology |
| CN109584579A (en) * | 2018-12-21 | 2019-04-05 | 平安科技（深圳）有限公司 | Method for controlling traffic signal lights and computer equipment based on recognition of face |
| CN113053143A (en) * | 2021-03-31 | 2021-06-29 | 联想(北京)有限公司 | Signal lamp timing optimization method and device and electronic equipment |
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|---|---|
| CN105684060A (en) | 2016-06-15 |
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