Liftable highway traffic incident early warning device and early warning system

Abstract

The utility model discloses a liftable highway traffic incident early warning device and early warning system, and relates to the technical field of road traffic management, the early warning device comprises a telescopic housing, the housing is provided with a control module, a display early warning module, a sound early warning module, a lifting module and a communication module, the control module can display information obtained by the communication module through the display early warning module and the sound early warning module, and controls the lifting module to enable the inner shell and the outer shell to slide in the direction close to each other or away from each other. According to the early warning device, through the control module, the shell is adjusted to ascend and descend, information obtained by the communication module is displayed through the display early warning module and the sound early warning module, the structure is simple, and effective early warning can be achieved. The lifting type road traffic incident early warning system comprises a plurality of early warning devices and a service platform used for sending sound, character and identification early warning information to the early warning devices. The early warning range is reasonable and controllable, and the early warning efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of road traffic management, and more specifically, to a liftable highway traffic incident warning device and system. Background Art

[0002] After a road traffic incident (including road traffic accidents and vehicle failures) occurs, the normal road traffic space changes suddenly, which makes the parties involved in the traffic incident and the motor vehicle drivers in the oncoming direction face potential traffic risks, which is easy to induce secondary incidents. In order to reduce the impact of road traffic incidents on normal vehicle traffic and improve the safety protection effect of the incident scene, warning facilities are usually placed at a certain distance upstream of the oncoming direction of the traffic incident to provide early warning. The above warning methods mainly have the following problems or shortcomings: First, the setting efficiency is low. Traffic incident handling personnel need to set up a certain number of warning signs, cones, luminous warning screens and other warning facilities at a specified distance upstream of the incident site in accordance with relevant standards. The work process is cumbersome, the work intensity is high, and it takes a long time; second, the safety risk of setting up warning facilities is high. Traffic incident handling personnel remotely set up warning facilities in dynamic traffic flow, and the setting process itself has certain safety risks; third, the flexibility is poor. When the warning distance needs to be extended according to the on-site conditions during the handling of traffic incidents, the staff manually moves the warning facilities to a farther distance; fourth, the warning effect of conventional warning facilities is not obvious. Drivers are prone to confuse the warning facilities placed on the roadside with conventional warning signs and ignore the warning information.

[0003] CN 207397508 U is a vehicle warning device for a highway intersection, comprising: a main road warning module, a branch road warning module and a control module. The main road warning module is arranged on the main road and forms a main road monitoring area on the main road, and is used to monitor whether motor vehicles enter the main road monitoring area; the branch road warning module is arranged on the branch road and forms a branch road monitoring area on the branch road, and is used to monitor whether non-motor vehicles and pedestrians enter the branch road monitoring area. The utility model can monitor the passage of vehicles and pedestrians at a highway intersection where traffic lights are not installed, and give early warning prompts to oncoming vehicles. However, the device is only suitable for highway intersections. It is impossible to give early warning prompts for highway traffic incidents in the case of uncertain locations. Therefore, it is necessary to develop an early warning device and system that avoids inducing secondary incidents and has high early warning efficiency, simplicity, flexibility and obvious early warning effect. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides a liftable highway traffic incident warning device, which has high warning efficiency, simplicity, flexibility and obvious warning effect; another object of the utility model is to provide a warning system including the warning device.

[0005] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0006] A liftable highway traffic incident warning device comprises a retractable shell, wherein the shell comprises an outer shell and an inner shell arranged inside the outer shell, wherein a control module, a display warning module, a sound warning module, a lifting module and a communication module are arranged on the shell, wherein the control module is electrically connected to the display warning module, the sound warning module, the lifting module and the communication module respectively, and wherein the control module can display information acquired by the communication module through the display warning module and the sound warning module respectively, and control the lifting module to slide the inner shell and the outer shell in a direction closer to or farther away from each other.

[0007] The liftable highway traffic incident warning device adjusts the lifting of the shell through the control module, and displays the information obtained by the communication module through the display warning module and the sound warning module respectively. It has a simple structure and can effectively warn.

[0008] Furthermore, the lifting module includes a sliding assembly, which includes a slide rail arranged inside the outer shell and a slider arranged on the outer surface of the inner shell and cooperating with the slide rail. The slide rail and the slider slide to drive the inner shell to slide relative to the outer shell.

[0009] Preferably, the slide rail is fixedly connected to the outer shell, and the slide block is fixedly connected to the inner shell.

[0010] Furthermore, the lifting module includes an electric push rod assembly, which includes a movable rod, a fixed sleeve and a motor. The movable rod and the fixed sleeve are respectively arranged on the outer surface of the inner shell and the inner surface of the outer shell. The output shaft of the motor is connected to the output end of the movable rod. The relative movement of the movable rod and the fixed sleeve can drive the inner shell to slide relative to the outer shell.

[0011] Preferably, the movable rod is fixedly connected to the inner surface of the outer shell, and the fixed outer sleeve is fixedly connected to the outer surface of the inner shell.

[0012] Preferably, the motor is a bidirectional motor.

[0013] Preferably, the control module is connected to the motor and is used to control the rotation direction of the motor.

[0014] Furthermore, the liftable highway traffic incident warning device also includes a power supply for power supply.

[0015] Preferably, the power supply is electrically connected to the control module, the display warning module, the sound warning module, the lifting module and the communication module.

[0016] Furthermore, the power source is a solar module, and the solar module is arranged on the top of the shell; the solar module includes a solar panel and a battery, and the electric energy obtained by the solar panel is stored in the battery.

[0017] Preferably, the shell is an inner shell, and the solar module is movably connected to the top of the inner shell and can rotate along the inner shell to adjust the angle of the solar panel relative to the sun.

[0018] Furthermore, the sound warning module is arranged on the outer shell; the display warning module is arranged on the inner shell; and the communication module and the control module are arranged in a control cabinet on the top of the inner shell.

[0019] Preferably, the warning display module is an LED screen or an LCD screen. The LED screen or the LCD screen can display warning information such as text, graphics or logos.

[0020] Preferably, the sound warning module is a directional speaker that can play a warning voice to remind pedestrians or non-motor vehicle and motor vehicle drivers.

[0021] The utility model provides a liftable highway traffic incident warning system, comprising the liftable highway traffic incident warning device and a service platform for sending sound, text and logo warning information to the liftable highway traffic incident warning device.

[0022] Furthermore, the service platform includes an information processing module and a service communication module. The information processing module is used to convert traffic accident warning information into sound, text or logo warning information. The service communication module is communicatively connected with the communication module of the liftable highway traffic incident warning device.

[0023] Furthermore, the liftable highway traffic incident warning system comprises a plurality of the liftable highway traffic incident warning devices, and the liftable highway traffic incident warning devices are arranged on the side of the road.

[0024] Furthermore, the liftable highway traffic incident warning devices are distributed at intervals on the side of the road, and the interval between the liftable highway traffic incident warning devices is 200m-500m.

[0025] The utility model distributes a plurality of liftable highway traffic incident warning devices at intervals on the side of the road, so as to provide early warning for the road where the accident occurs, and can effectively prevent the occurrence of secondary traffic incidents.

[0026] The beneficial effects of the utility model are:

[0027] (1) The utility model adopts a liftable highway traffic incident warning device, which has a large difference from the normal traffic environment after the warning is activated, has a simple structure and a fast response, effectively improves the traffic incident warning effect, has a significant warning effect on the driver, and can effectively reduce the probability of secondary incidents.

[0028] (2) The device of the utility model has a communication module, which controls multiple nearby devices to provide coordinated warning based on the location of the traffic incident, with high efficiency.

[0029] (3) The warning range of this liftable highway traffic incident warning system is reasonable and controllable, and will not exceed the warning range, thereby improving the warning efficiency and not interfering with the normal passage of vehicles outside the warning range. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 The figure is a schematic diagram of the module structure of the utility model of the liftable highway traffic incident warning system.

[0031] Figure 2 This is a structural diagram of the utility model of a liftable highway traffic incident warning device from a front perspective.

[0032] Figure 3 This is a structural diagram of the rear view of the utility model of the liftable highway traffic incident warning device

[0033] Figure 4 It is a cross-sectional view of the utility model of a liftable highway traffic incident warning device.

[0034] Figure 5 It is a schematic diagram of the structure of the utility model of the liftable highway traffic incident warning device when the warning stops.

[0035] Figure 6 This is a schematic diagram of using a liftable highway traffic incident warning system to issue an early warning after a highway traffic incident occurs.

[0036] The figure numbers are as follows: 1 is the outer shell; 2 is the inner shell; 3 is the control module; 4 is the display warning module; 5 is the sound warning module; 6 is the lifting module; 611 is the slide rail; 621 is the movable rod; 622 is the fixed jacket; 623 is the motor; 7 is the communication module; 8 is the power supply; 9 is the control cabinet; 10 is the service platform; 101 is the information processing module; 102 is the service communication module. DETAILED DESCRIPTION

[0037] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. The same parts are represented by the same figure numerals. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the accompanying drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively. In order to make the content of the utility model easier to understand, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model.

[0038] Example 1

[0039] A liftable highway traffic incident warning device, such as Figure 1-5 As shown, it includes a retractable shell, which includes an outer shell 1 and an inner shell 2 arranged inside the outer shell 1, and the shell is provided with a control module 3, a display warning module 4, a sound warning module 5, a lifting module 6 and a communication module 7. The control module 3 is electrically connected to the display warning module 4, the sound warning module 5, the lifting module 6 and the communication module 7 respectively. The control module 3 can display the information obtained by the communication module 7 through the display warning module 4 and the sound warning module 5 respectively, and control the lifting module 6 to slide the inner shell 2 and the outer shell 1 towards or away from each other.

[0040] As an optional solution, the lifting module 6 includes a sliding assembly, which includes a sliding rail 611 arranged inside the outer shell 1 and a slider arranged on the outer surface of the inner shell 2 and cooperating with the sliding rail 611. The sliding rail 611 is fixedly connected to the outer shell 1, and the slider is fixedly connected to the inner shell 2. The sliding of the sliding rail 611 and the slider drives the inner shell 2 to slide relative to the outer shell 1.

[0041] As an optional solution, the lifting module 6 includes an electric push rod assembly, which includes a movable rod 621, a fixed outer sleeve 622 and a motor 623. The movable rod 621 and the fixed outer sleeve 622 are respectively arranged on the outer surface of the inner shell 2 and the inner surface of the outer shell 1. The movable rod 621 is fixedly connected to the inner surface of the outer shell 1, and the fixed outer sleeve 622 is fixedly connected to the outer surface of the inner shell 2. The output shaft of the motor 623 is connected to the output end of the movable rod 621, and the relative movement of the movable rod 621 and the fixed outer sleeve 622 can drive the inner shell 2 to slide relative to the outer shell 1; preferably, the motor 623 is a bidirectional motor; preferably, the control module 3 is connected to the motor 623 to control the rotation direction of the motor 623, thereby controlling the lifting and lowering of the inner shell 2 relative to the outer shell 1.

[0042] As an optional solution, the liftable highway traffic incident warning device further includes a power supply 8 for powering.

[0043] Preferably, the power supply 8 is electrically connected to the control module 3 , the display warning module 4 , the sound warning module 5 , the lifting module 6 and the communication module 7 .

[0044] As an optional solution, the power source 8 is a solar module, which is arranged on the top of the shell; the solar module includes a solar panel and a battery, and the electric energy obtained by the solar panel is stored in the battery; preferably, the shell is an inner shell 2, and the solar module is movably connected to the top of the inner shell 2 and can be rotated along the inner shell 2 to adjust the angle of the solar panel relative to the sun.

[0045] As an optional solution, the sound warning module 5 is arranged on the outer shell 1; the display warning module 4 is arranged on the inner shell 2; the communication module 7 and the control module 3 are arranged in the control cabinet 9 at the top of the inner shell 2. Preferably, the display warning module 4 is an LED screen or an LCD screen. The LED screen or LCD screen can display warning information such as text, graphics or logos. Preferably, the sound warning module 5 is a directional speaker that can play warning voice to remind pedestrians or non-motor vehicle and motor vehicle drivers.

[0046] In the specific implementation process, when the communication module 7 obtains warning information such as text or voice information, the control module 3 of the lifting type highway traffic event warning device controls the corresponding module to implement the warning, including lifting the inner shell 2 through the lifting module 6, and at the same time raising the display warning module 4, the display warning module 4 displays the corresponding text or logo, and the sound warning module 5 plays the corresponding sound reminder.

[0047] The liftable highway traffic incident warning device adjusts the lifting of the shell through the control module 3, and displays the information obtained by the communication module 7 through the display warning module 4 and the sound warning module 5 respectively. The structure is simple and effective. The liftable highway traffic incident warning device adopted by the utility model has a large difference from the normal traffic environment after the warning is started, has a simple structure and fast response, effectively improves the warning effect of traffic incidents, has a significant warning effect on drivers, and can effectively reduce the probability of secondary incidents; the utility model device has a communication module 7, based on the location of the traffic incident, controls multiple nearby devices to coordinate warnings, and has high efficiency.

[0048] Example 2

[0049] like Figure 1 and Figure 6 The utility model provides a liftable highway traffic incident warning system, comprising the liftable highway traffic incident warning device of the above-mentioned embodiment 1 and a service platform 10 for sending sound, text, and logo warning information to the liftable highway traffic incident warning device.

[0050] As an optional solution, the service platform 10 includes an information processing module 101 and a service communication module 102. The information processing module 101 is used to convert traffic accident warning information into sound, text or logo warning information. The service communication module 102 is communicatively connected to the communication module 7 of the liftable highway traffic event warning device.

[0051] As an optional solution, the liftable highway traffic incident warning system includes a plurality of liftable highway traffic incident warning devices, which are arranged on the side of the road. Preferably, the liftable highway traffic incident warning devices are spaced apart on the side of the road, and the spacing between the liftable highway traffic incident warning devices is 200m-500m, preferably 250m. In actual applications, the spacing between the liftable highway traffic incident warning devices can be set according to demand, and the traffic police can choose to place them densely in places with many traffic accidents, and place them sparsely in places with few traffic accidents.

[0052] In the specific implementation process, it is an example of using the patent system to carry out traffic incident warning after a highway traffic incident occurs. After the traffic incident handling personnel arrive at the scene of the traffic incident, they obtain accurate information about the traffic incident and notify the service platform 10 management personnel to enter the location information and event type on the service platform 10. The information processing module 101 of the service platform 10 determines the warning plan according to the location information and event type. After the service platform 10 management personnel confirm the warning range, the warning plan is transmitted to the liftable highway traffic incident warning device along the road through the service communication module 102. The control module 3 of the liftable highway traffic incident warning device controls the corresponding module to implement the warning, including lifting the inner shell 2 through the lifting module 6, and at the same time lifting the display warning module 4, the display warning module 4 displays the corresponding text or logo, and the sound warning module 5 plays the corresponding sound reminder. The service platform 10 management personnel can modify the display content of a certain liftable highway traffic incident warning device display warning module in the information processing module 101, and can modify the volume of a certain liftable warning device sound warning device in the information processing module 101. The modified information reaches the communication module 7 and the control module 3 of the liftable highway traffic incident warning device through the service communication module 102, and controls the display warning module 4 and the sound warning module 5 to perform corresponding actions.

[0053] The utility model can provide early warning for the road where the accident occurred by distributing multiple liftable highway traffic incident warning devices at intervals on the side of the road, and can effectively prevent the occurrence of secondary traffic incidents. The warning range of the liftable highway traffic incident warning system is reasonable and controllable, and will not exceed the range of excessive warning, thereby improving the warning efficiency and not interfering with the normal passage of vehicles outside the warning range.

[0054] With respect to the above embodiments, it should be noted that the specific model specifications adopted by each module in the above embodiments 1-2 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field. The principle of the above-mentioned equipment that needs power supply and the connection method with the power supply 8 are clear and easy to implement for technical personnel in this field, so they will not be described in detail here.

[0055] The above description is only a preferred embodiment of the present utility model patent and does not constitute a limitation of the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A liftable highway traffic incident warning device, characterized in that: The invention comprises a retractable shell, wherein the shell comprises an outer shell (1) and an inner shell (2) arranged inside the outer shell (1); the shell is provided with a control module (3), a display warning module (4), a sound warning module (5), a lifting module (6) and a communication module (7); the control module (3) is electrically connected to the display warning module (4), the sound warning module (5), the lifting module (6) and the communication module (7); the control module (3) can display information acquired by the communication module (7) through the display warning module (4) and remind the sound warning module (5), and control the lifting module (6) to slide the inner shell (2) and the outer shell (1) in a direction of approaching or moving away from each other.

2. The liftable highway traffic incident warning device according to claim 1 is characterized in that: The lifting module (6) comprises a sliding assembly, which comprises a sliding rail (611) arranged inside the outer shell (1) and a sliding block arranged on the outer surface of the inner shell (2) and cooperating with the sliding rail (611); the sliding rail (611) and the sliding block drive the inner shell (2) to slide relative to the outer shell (1).

3. The liftable highway traffic incident warning device according to claim 2 is characterized in that: The lifting module (6) comprises an electric push rod assembly, which comprises a movable rod (621), a fixed sleeve (622) and a motor (623). The movable rod (621) and the fixed sleeve (622) are respectively arranged on the outer surface of the inner shell (2) and the inner surface of the outer shell (1). The output shaft of the motor (623) is connected to the output end of the movable rod (621). The relative movement of the movable rod (621) and the fixed sleeve (622) can drive the inner shell (2) to slide relative to the outer shell (1).

4. The liftable highway traffic incident warning device according to claim 1 is characterized in that: Also included is a power source (8) for supplying power.

5. The liftable highway traffic incident warning device according to claim 4 is characterized in that: The power source (8) is a solar module, which is arranged on the top of the shell; the solar module comprises a solar panel and a storage battery, and the electric energy obtained by the solar panel is stored in the storage battery.

6. The liftable highway traffic incident warning device according to claim 1, characterized in that: The sound warning module (5) is arranged on the outer shell (1); the display warning module (4) is arranged on the inner shell (2); and the communication module (7) and the control module (3) are arranged in a control cabinet (9) on the top of the inner shell (2).

7. A liftable highway traffic incident warning system, characterized in that: It comprises the liftable highway traffic incident warning device as described in any one of claims 1 to 6 and a service platform (10) for sending sound, text and logo warning information to the liftable highway traffic incident warning device.

8. The liftable highway traffic incident warning system according to claim 7 is characterized in that: The service platform (10) comprises an information processing module (101) and a service communication module (102); the information processing module (101) is used to convert traffic accident warning information into sound, text or logo warning information; the service communication module (102) is communicatively connected with a communication module (7) of a liftable highway traffic incident warning device.

9. The liftable highway traffic incident warning system according to claim 7, characterized in that: It comprises a plurality of liftable highway traffic incident warning devices as described in any one of claims 1 to 6, and the liftable highway traffic incident warning devices are arranged on the side of the road.

10. The liftable highway traffic incident warning system according to claim 9, characterized in that: The liftable highway traffic incident warning devices are distributed at intervals on the side of the road, and the intervals between the liftable highway traffic incident warning devices are 200m-500m.

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