Graph-road linkage warning condition induction command intervention system

Abstract

The utility model relates to a graph-road linkage warning condition induction command intervention system. The map-road linkage warning condition induction command intervention system comprises a plurality of lane-level monitoring devices, a plurality of lane-level early warning devices and a remote control platform, and a plurality of lane-level monitoring devices are used for monitoring a highway in a segmented manner. When the remote control platform finds that an alarm occurs in a certain road section according to the monitoring information, early warning information is generated immediately, and traffic guidance information is generated according to the traffic condition of the road section. And then the remote control platform sends the generated early warning information and traffic guidance information to a plurality of lane-level early warning devices and an online navigation map terminal respectively, so as to give out early warning and traffic guidance to vehicles behind the road section where the warning condition occurs, help the vehicles behind foresee the warning condition in advance and dredge the vehicles behind in time. Early warning intervention is simultaneously carried out through an online (map navigation terminal) and an offline (lane level early warning device), so that the expressway operation safety and the expressway operation efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road safety monitoring equipment technical field especially relates to a graph road linkage police situation induction command intervention system. BACKGROUND

[0002] With the gradual establishment and perfection of expressway data acquisition system, video monitoring system and third party data access, these data provide important road condition data cornerstone for expressway control, for how to use these data, the construction of situation awareness system also lets expressway have brain, can calculate scientific and reasonable traffic control strategy.

[0003] 1, expressway police cannot find the police situation (such as vehicle breakdown, driver physical reason, driver improper operation, road construction and other reasons cause expressway congestion, traffic accident, construction obstacle) that appears on expressway in time, thereby causing the situation that expressway police do not handle police situation in time;2, when the expressway appears congestion, the rear vehicle cannot understand the front situation, cannot predict vehicle congestion time, very easy to cause rear vehicle personnel emotional instability. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a graph road linkage police situation induction command intervention system which can improve the operation efficiency of expressway, improve the operation safety of expressway and reduce the probability of police situation and secondary traffic accident.

[0005] A graph road linkage police situation induction command intervention system, comprising a plurality of lane level monitoring devices, a plurality of lane level warning devices and a remote control platform;

[0006] The plurality of lane level monitoring devices are arranged at intervals above the corresponding lanes of the gantry of the expressway or on the roadside and acquire real-time traffic monitoring information of the corresponding road sections;

[0007] The plurality of lane level warning devices are arranged at intervals above the corresponding lanes of the gantry of the expressway or on the roadside;The plurality of lane level monitoring devices and the plurality of lane level warning devices are connected with the remote control platform;

[0008] The remote control platform is connected with an online navigation map terminal, and is further used for generating warning information and traffic induction guide information according to the traffic monitoring information, and transmitting the warning information and the traffic induction guide information to the lane level warning device and the online navigation map terminal respectively.

[0009] In one of the embodiments, the remote control platform is used to connect with the online navigation map terminal and the high-speed traffic command center server respectively, and is capable of transmitting the traffic monitoring information, the early warning information and the traffic guidance information to the online navigation map terminal and the high-speed traffic command center server respectively, and is capable of receiving and responding to the control instruction of the high-speed traffic command center server.

[0010] In one of the embodiments, the remote control platform is used to connect with the online navigation map terminal and the high-speed traffic command center server respectively, and is capable of transmitting the traffic monitoring information, the early warning information and the traffic guidance information to the online navigation map terminal and the high-speed traffic command center server respectively, and is capable of receiving and responding to the control instruction of the high-speed traffic command center server.

[0011] In one of the embodiments, the lane-level monitoring device comprises a vehicle speed sensing device, an image monitoring device and a fire smoke sensing device; the remote control platform is connected with the vehicle speed sensing device, the image monitoring device and the fire smoke sensing device respectively.

[0012] In one of the embodiments, the lane-level early warning device comprises a high-gain directional broadcast and a lane-level traffic guidance indication screen linked with a navigation map; the high-gain directional broadcast and the lane-level traffic guidance indication screen are connected with the remote control platform.

[0013] In one of the embodiments, the lane-level early warning device further comprises an ultra-long distance laser warning light; the remote control platform is connected with the ultra-long distance laser warning light, and is used to control the ultra-long distance laser warning light to emit warning light according to the early warning information.

[0014] In one of the embodiments, the lane-level early warning device further comprises an audible and visual alarm device; the audible and visual alarm device is connected with the remote control platform, and is used to emit audible and visual alarm according to the early warning information.

[0015] In one of the embodiments, the lane-level early warning device further comprises an intelligence board; the intelligence board is connected with the remote control platform, and is used to display text information according to the early warning information and the traffic guidance information.

[0016] The above-mentioned figure road linkage police situation induction command intervention system monitors the highway in sections through multiple lane-level monitoring devices, when the remote control platform discovers that a police situation (for example, a construction section, an accident section, a congestion section, etc.) occurs in a section according to monitoring information, immediately generates early warning information and traffic induction guidance information according to the traffic condition of the section, and then the remote control platform sends the generated early warning information and traffic induction guidance information to multiple lane-level early warning devices and online navigation map terminals respectively, so as to issue early warning and traffic guidance to the rear vehicles of the section where the police situation occurs, help the rear vehicles to know the police situation in front in advance and timely guide the rear vehicles, in this way, early warning intervention is carried out through online (map navigation terminal) and offline (lane-level early warning device) at the same time, so as to improve the highway operation safety and the highway operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure block diagram of the figure road linkage police situation induction command intervention system in the preferred embodiment of the utility model.

[0018] Label explanation: 100, figure road linkage police situation induction command intervention system; 110, lane-level monitoring device; 111, vehicle speed sensing device; 112, image monitoring device; 113, fire smoke sensing device; 120, lane-level early warning device; 121, high-gain directional broadcast; 122, lane-level traffic induction indication screen; 123, super-long distance laser warning light; 124, sound and light alarm device; 125, information board; 130, remote control platform; 140, mobile communication terminal; 10, online navigation map terminal; 20, highway traffic command center server. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The preferred embodiments of the utility model are shown in the drawings. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0021] In describing a position relationship, unless otherwise specified, when an element is referred to as being "on" another element, it can be directly on the other element or there can be an intermediate element. It can also be understood that when an element is referred to as being "between" two elements, it can be the only one between the two elements, or there can be one or more intermediate elements.

[0022] In the case of using "include", "have", and "contain" described in this paper, unless the explicit limiting language such as "only", "consisting of" and the like is used, another component can also be added. Unless otherwise mentioned, the singular form of the term can include the plural form, and cannot be understood as one in number.

[0023] In addition, the drawings are not drawn to scale 1:1, and the relative sizes of the elements are only drawn by example in the drawings, not necessarily drawn in true proportion.

[0024] Please refer to Figure 1 The image route linkage police incident induction command intervention system 100 in the preferred embodiment of the utility model includes a plurality of lane-level monitoring devices 110, a plurality of lane-level early warning devices 120, and a remote control platform 130.

[0025] The plurality of lane-level monitoring devices 110 are arranged at intervals above the corresponding lanes of gantries or on the roadside of the expressway, and real-time traffic monitoring information of the corresponding road sections is obtained. The traffic monitoring information at least includes image information for displaying the image of the corresponding road section and vehicle speed information of the passing vehicle speed.

[0026] The plurality of lane-level early warning devices 120 are arranged at intervals above the corresponding lanes of gantries or on the roadside of the expressway. The plurality of lane-level monitoring devices 110 and the plurality of lane-level early warning devices 120 are connected with the remote control platform 130.

[0027] The remote control platform 130 is connected with the online navigation map terminal 10, and is used for generating early warning information and traffic induction guide information according to the traffic monitoring information, and transmitting the early warning information and the traffic induction guide information to the lane-level early warning device 120 and the online navigation map terminal 10 respectively. The online navigation map terminal 10 refers to an online map terminal installed on a mobile phone, a tablet, a computer, a vehicle-mounted display, etc., which can help the driver to navigate the route during driving on the expressway, such as Gaode map, Baidu map, etc.

[0028] In practical applications, the lane-level monitoring device 110 monitors the corresponding road section in real time and transmits the traffic monitoring information to the remote control platform 130 in real time. The remote control platform 130 determines whether the corresponding road section has a warning situation according to the traffic monitoring information. If so, it immediately generates a warning information and traffic guidance information, and sends the warning information and traffic guidance information to the online navigation map terminal 10 and the lane-level warning device 120 on the rear vehicle of the road section (for example, a construction road section, an accident road section, a congestion road section, etc.). The warning information and traffic guidance information are then sent out by the lane-level warning device 120 and the online navigation map terminal 10. At this time, the personnel on the rear vehicle can obtain the warning information and traffic guidance information through the lane-level warning device 120 on the overhead gantry of the corresponding lane of the expressway or the roadside. If the personnel on the rear vehicle has turned on the online navigation map terminal 10, they can also obtain the warning information and traffic guidance information through the online navigation map terminal 10. This helps the rear vehicle to timely and accurately understand the location of the warning situation in front, the cause of the warning situation, and to guide the rear vehicle to exit the expressway in advance, change direction, or wait patiently, etc., so as to timely relieve traffic and reduce the probability of secondary accidents, and improve the safety and efficiency of the expressway operation.

[0029] The online (online map navigation terminal 10) and offline (lane-level warning device 120) warning intervention is carried out at the same time to ensure that the rear vehicle can timely and accurately obtain the warning information and traffic guidance information, reduce the probability of secondary accidents and traffic congestion caused by missing the warning information and traffic guidance information, and further improve the safety of the expressway operation.

[0030] In some embodiments, the remote control platform 130 is configured to connect with the online navigation map terminal 10 and the highway traffic command center server 20 respectively, and can transmit the traffic monitoring information, the warning information and the traffic guidance information to the online navigation map terminal 10 and the highway traffic command center server 20 respectively, and can receive and respond to the control instructions of the highway traffic command center server 20.

[0031] In actual use, when the traffic monitoring information shows that there is an alarm on a road section, the remote control platform 130 sends the alarm information and traffic guidance information to the lane-level early warning device 120 and the online navigation map terminal 10, and at the same time, sends the alarm information and traffic guidance information to the highway traffic command center server 20, so as to help the highway traffic police to understand and pay attention to the alarm on the corresponding road section in time, and before the highway traffic police arrive at the scene, the highway traffic command center can send instructions to the remote control platform 130 according to the traffic monitoring information, the alarm information and the traffic guidance information, and then send voice instructions to the alarm scene and the rear road section through the lane-level early warning device 120, so as to guide, control and deploy the traffic, further reduce the probability of secondary accidents and traffic jams, timely dredge the traffic, and make the highway traffic run more safely and efficiently.

[0032] In some embodiments, the figure road linkage alarm guidance command intervention system 100 further comprises a mobile communication terminal 140 configured for the highway traffic police on duty. The mobile communication terminal 140 is connected with the remote control platform 130, and is used to receive the alarm information and send a dispatch request according to the alarm information and send feedback information to the remote control platform 130. Specifically, the remote control platform 130 is used to send a dispatch request to the mobile communication terminal 140 near the alarm road section according to the alarm information. The dispatch request includes the alarm position information and the alarm information in the alarm information. The mobile communication terminal 140 can be a mobile phone, a walkie-talkie or the like which can perform human-computer interaction operation and voice call.

[0033] When an alarm occurs on a road section of the highway, even if the highway traffic command center has not received the alarm, the remote control platform 130 can immediately send a dispatch request to the mobile communication terminal 140 configured on the body of the highway traffic police on duty according to the alarm situation in the traffic monitoring information. If the traffic police on duty can go immediately, the mobile communication terminal 140 replies a feedback information that can go, and if the traffic police on duty cannot go due to some reasons, the mobile communication terminal 140 replies a feedback information that cannot go, so as to ensure that the remote control terminal can dispatch the highway traffic police to handle in the extreme time.

[0034] In some embodiments, the lane-level monitoring device 110 comprises a vehicle speed sensing device 111, an image monitoring device 112 and a fire smoke sensing device 113. The remote control platform 130 is connected with the vehicle speed sensing device 111, the image monitoring device 112 and the fire smoke sensing device 113 respectively.

[0035] The vehicle speed sensing device 111 is used to monitor the vehicle speed information of the vehicles passing through the corresponding road section in real time, the image monitoring device 112 is used to monitor the image picture information of the corresponding road section in real time, and the fire smoke sensing device 113 is used to monitor the smoke information of the corresponding road section in real time. Therefore, the traffic monitoring information includes the vehicle speed information, the image picture information and the smoke information, so as to help the remote control platform 130 and the high-speed traffic command center to judge whether the corresponding road section has a warning situation, the cause of the warning situation, and the size of the warning situation, and to provide a more comprehensive basis for subsequent early warning, traffic guidance, and on-site processing of the warning situation.

[0036] In some embodiments, the lane-level early warning device includes a high-gain directional broadcast 121 and a lane-level traffic guidance indication screen 122 linked with a navigation map. The high-gain directional broadcast 121 and the lane-level traffic guidance indication screen 122 are both connected with the remote control platform 130.

[0037] The high-gain directional broadcast 121 is used to play voice information containing early warning information and traffic guidance information according to the remote control platform 130, and voice information issued by the high-speed traffic command center, and the lane-level traffic guidance indication screen 122 is used to play traffic guidance information linked with a navigation map, so as to help the rear vehicles to timely understand the front warning situation and guide the rear vehicles, and help the rear traffic to recover as soon as possible.

[0038] It should be explained that the traffic guidance information linked with a navigation map refers to the display of eye-catching guidance symbols on the navigation map, and the guidance symbols can be guidance arrows, text annotations and the like which can change according to the current traffic situation and are eye-catching in color.

[0039] Further, in some embodiments, the lane-level early warning device further includes an ultra-long distance laser warning light 123. The remote control platform 130 is connected with the ultra-long distance laser warning light 123 and is used to control the ultra-long distance laser warning light 123 to emit warning light according to the early warning information.

[0040] The ultra-long distance laser warning light 123 is suitable for night road conditions. When a warning situation occurs on a certain road section of the highway at night, the ultra-long distance laser warning light 123 of the rear road section flashes continuously to provide a warning effect for the rear vehicles.

[0041] Further, in some embodiments, the lane-level early warning device 120 further includes an audible and visual alarm device 124. The audible and visual alarm device 124 is connected with the remote control platform 130 and is used to emit an audible and visual alarm according to the early warning information.

[0042] When a warning occurs in the front road section, the remote control platform 130 controls the sound and light warning device 124 in the rear road section to continuously send a sound and light warning according to the warning information, so as to remind the rear vehicle that a warning occurs in the front road section, pay attention to driving, and take measures according to the traffic guidance information, so as to avoid a secondary accident or a serious traffic jam. Moreover, the sound and light warning sent by the sound and light warning device 124 is very eye-catching, and the vehicle driver can easily find it, so as to reduce the probability of a danger of the rear vehicle caused by not paying attention to the warning information and the traffic guidance information.

[0043] Further, in some embodiments, the lane-level warning device 120 further comprises an information board 125. The information board 125 is connected with the remote control platform 130, and is used to display text information according to the warning information and the traffic guidance information.

[0044] The information board 125 is mainly used to send the warning information and the traffic guidance information to the vehicle driver on the expressway in the form of text information.

[0045] It should be noted that in the above embodiments, the plurality of devices in each lane-level monitoring device 110 can be integrated together, or can be separately installed above the corresponding lane of the portal of the expressway or on the roadside. Similarly, the plurality of devices in each lane-level warning device 120 can also be integrated together, or can be separately installed.

[0046] It should be explained that the above of the portal of the expressway corresponding to the lane means that the position above the corresponding lane of the portal of the expressway.

[0047] The technical features of the above embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the description.

[0048] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A map route linkage police incident induction command intervention system, characterized in that, The system comprises a plurality of lane-level monitoring devices, a plurality of lane-level warning devices, an online navigation map terminal, a high-speed traffic command center, a high-speed traffic command center server and a remote control platform. The plurality of lane-level monitoring devices are arranged at intervals above the corresponding lanes of gantries or on the roadside of the expressway and acquire real-time traffic monitoring information of the corresponding road sections. The plurality of lane-level warning devices are arranged at intervals above the corresponding lanes of gantries or on the roadside of the expressway. The plurality of lane-level monitoring devices and the plurality of lane-level warning devices are connected to the remote control platform. The lane-level warning device comprises a high-gain directional broadcast, a lane-level traffic guidance indication screen linked with a navigation map, an ultra-long distance laser warning light, an information board and an audible and visual alarm device. The high-gain directional broadcast is used to play voice information of warning information and traffic guidance information. The lane-level traffic guidance indication screen is used to play traffic guidance information linked with a navigation map to help vehicles behind learn about the warning information in front and guide the vehicles behind. The ultra-long distance laser warning light is used to emit warning light according to the warning information. The information board is used to send warning information and traffic guidance information to vehicle drivers on the expressway in the form of text information. The audible and visual alarm device is used to emit audible and visual alarm signals according to the warning information. The remote control platform is connected to the high-gain directional broadcast, the lane-level traffic guidance indication screen linked with a navigation map, the ultra-long distance laser warning light, the information board, the audible and visual alarm device and the online navigation map terminal. The remote control platform receives traffic monitoring information acquired by the lane-level monitoring devices and generates warning information and traffic guidance information.

2. The graph-linkage police incident-inducing command intervention system according to claim 1, characterized by, The traffic command center generates control instructions according to traffic monitoring information, warning information and traffic guidance information received by the high-speed traffic command center server and sends the control instructions to the remote control platform through the high-speed traffic command center server.

3. The graph-linkage police incident-inducing command intervention system according to claim 1, characterized by, The remote control platform transmits the warning information and the traffic guidance information to the lane-level warning device and the online navigation map terminal respectively according to the control instructions. The system further comprises a mobile communication terminal configured for traffic police on duty on the expressway. The mobile communication terminal is connected to the remote control platform and is used to receive the warning information and send a dispatch request and feedback information to the remote control platform according to the warning information. The lane-level monitoring device comprises a vehicle speed sensing device, an image monitoring device and a fire smoke sensing device. The remote control platform is connected to the vehicle speed sensing device, the image monitoring device and the fire smoke sensing device respectively.

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