WO2018036359A1

WO2018036359A1 - Portable smart traffic sign blanket

Info

Publication number: WO2018036359A1
Application number: PCT/CN2017/095752
Authority: WO
Inventors: 于正河; 王莹; 马文静; 韩晨; 蔡冬
Original assignee: 吕寿芹
Priority date: 2016-08-26
Filing date: 2017-08-03
Publication date: 2018-03-01
Also published as: CN106245551A; CN106245551B

Abstract

The present invention relates to a traffic sign blanket, and particularly, to a portable smart traffic sign blanket. The main body structure comprises a support main body (1), a support layer (2), a photovoltaic layer (3), a rubber layer (4), a pressure sensor (5), a processor (6), a timer (7), a fixing base (8), light-emitting diodes (9), a photovoltaic hole (10), a flexible solar cell panel (11), a sign area (12), a photovoltaic power generation area (13), a signal transmitter (14), and a power supply connection port (16). A single is sensed by the pressure sensor (5) and is sent to the processor (6) to determine whether there is a vehicle thereon; the processor (6) controls the light-emitting diodes (9) at different positions or color display mechanisms (15) to display different colors; the built-in signal transmitter (14) sends the related signal stored in the processor (6) to an external terminal to achieve multiple purposes. The portable smart traffic sign blanket has a simple principle, has a proper structure design, is convenient to move, and has low preparation costs and a good application environment.

Description

Portable intelligent traffic sign blanket

Technical field:

The invention belongs to the field of intelligent transportation equipment, and relates to a traffic sign blanket, in particular to a portable intelligent traffic sign blanket, which is controlled by a processor to control different positions of light-emitting diodes or color display mechanisms to display different colors, and the built-in signal transmitter will The signals stored by the processor are transmitted to the external terminal for various purposes.

Background technique:

A traffic sign, a road facility that conveys guidance, restrictions, warnings, or instructions with words or symbols; also known as road signs or road traffic signs. In traffic signs, traffic signs are generally safe, clear, clear, and bright. It is an important measure to implement traffic management to ensure safe and smooth road traffic. There are many types of traffic signs, which can be divided into: main signs and Auxiliary signs, movable signs and fixed signs, illuminated signs, illuminated signs and reflective signs and variable information signs reflecting changes in the driving environment. Most of the existing traffic signs in China are painted and painted. Once painted, they are not movable. It is difficult to modify the road changes, and the time and economic costs are high. At present, traffic signs have become more and more The use of electronic display, while the ground traffic marking line still uses the painted logo, only the same traffic signs can be used in different time periods on a certain road, can not be changed according to the actual situation of the road, only the change of the tidal lane The application scenario is very small. Therefore, it is desirable to design a multi-purpose portable and convenient intelligent traffic sign blanket with good social and economic benefits.

Summary of the invention:

The object of the present invention is to overcome the shortcomings of the prior art and seek to design a portable intelligent traffic sign blanket. The processor controls different positions of the LED or the color display mechanism to display different colors, and the processor is built in through the built-in signal transmitter. The stored signals are transmitted to the external terminal for a variety of purposes.

In order to achieve the above object, the main structure of the portable intelligent traffic sign blanket of the present invention includes a support body, a support layer, a photovoltaic layer, a rubber layer, a pressure sensor, and a The utility model, the timer, the fixed seat, the light-emitting diode, the photovoltaic hole, the flexible solar panel, the marking area, the photovoltaic power generation area, the signal transmitter and the power connection port; the rectangular structure supporting body of the flexible material is integrally provided with the fixing seat at four corners It is detachably connected with a preset fixing mechanism on the road; a rubber layer of a rubber material blanket structure is fixedly disposed on an upper portion of the support body, and a circular photovoltaic hole having a diameter of 2-8 mm is opened every 5-10 mm on the rubber layer; A photovoltaic layer is fixedly disposed under the rubber layer, and a light-emitting diode with a variable color is disposed at a lower portion of the photovoltaic layer corresponding to the upper portion of the photovoltaic layer, and the light-emitting diodes are arranged in a shape of a mark area, and the mark area is set to a different shape according to the traffic road; the interior of the photovoltaic layer A flexible solar panel is embedded under the LED, and the solar panel is electrically connected to the LED to provide power for the LED, and a photovoltaic power generation area is formed in a region of the photovoltaic layer that is not blocked by the marker area; the bottom of the support body is fixedly disposed The support layer of the rubber material, the pressure is evenly set on the four sides of the support layer a sensor for monitoring the pressure signal to be transmitted to the processor, a timer is disposed inside the support layer for transmitting the time signal to the processor; a central portion of the bottom of the support layer is provided with a processor electrically connected to the light emitting diode for controlling the operation of the light emitting diode a signal transmitter is disposed in the processor to transmit information in the processor to the terminal disposed outside the support body in a wireless manner; the power connection port is disposed at an edge of the support layer to connect another power source disposed outside the support body; The pressure sensor, processor, timer, and signal transmitter are all electrically connected to the flexible solar panel and power connection.

The flexible solar panel of the present invention is replaced by a thin film solar cell.

The invention relates to a light-emitting diode or a color display mechanism. The color display mechanism main body structure comprises a rubber cap, a rubber rod and an electric ejector; the upper part of the photovoltaic layer is provided with a color display mechanism corresponding to the lower part of the photovoltaic hole; the black structure of the circular structure The diameter of the rubber cap is larger than the diameter of the photovoltaic hole, and the center of the circle is on the same vertical line as the center of the photovoltaic hole; the side of the rubber cap is fixedly connected with the bottom edge of the photovoltaic hole, and the other side is in contact with the bottom edge of the photovoltaic hole; There are three cylindrical rubber rods of different colors arranged under the rubber cap. The centers of the upper and lower surfaces of the three rubber rods form an equilateral triangle. The top end of the rubber rod is in contact with the rubber cap, and the lower end of the rubber rod is electrically ejected. Spring-loaded connection for the electric ejector to eject and retract the rubber rod; the electric ejector is electrically connected to the rubber and the flexible solar panel and the power connection port respectively; the processor is electrically connected with the electric ejector to control the electric motor Ejector work The rubber rod is ejected and retracted.

The electric ejector according to the present invention is one of an electric gas spring, an electric magnetic spring, a solenoid valve spring, and a solenoid valve.

The three rubber bars of the present invention are white, yellow, and red in color.

When the invention is used, it is placed beside the road, and the road use condition is determined by a timer. When the road is idle during non-working hours, the portable intelligent traffic sign blanket is displayed as traffic regulations by the processor controlling the light-emitting diode or the color display mechanism. The prescribed parking space sign, that is, the portable intelligent traffic sign blanket is white on all sides. When the commute time or other roads are busy, the portable intelligent traffic sign blanket is displayed as the no-stop sign specified by the traffic regulations, that is, the diagonal yellow cross. Line, when placed on the side of the road, connect the power of the street lamp through the power connection port on the support layer to save the power of the flexible solar panel; place the portable intelligent traffic sign blanket at the signal light intersection to indicate different directions, such as straight lane, left turn lane Or a straight lane, where multiple portable intelligent traffic sign blankets can be connected end to end to display variable lanes, tidal lanes, variable lanes or prohibited lanes. Intersection traffic, roads can be used by timers, processors and signal transmitters. Traffic flow and signal waiting time are sent to the traffic control department Processing center or personal mobile terminal to calculate traffic congestion; apply portable intelligent traffic sign blanket to parking lot, send signal of parking space to parking lot parking position through pressure sensor, processor and signal transmitter to guide vehicle Parking, the parking space is reserved by displaying the forbidden sign line, and is connected to the parking lot power supply through the power connection port; the portable intelligent traffic sign blanket of the present invention can be rolled up and placed by a flexible material, and is easy to move; The agency's portable intelligent traffic sign blanket uses a portable intelligent traffic sign blanket with LEDs when the light is dim.

Compared with the prior art, the sunlight passes through the photovoltaic hole to enable the flexible solar panel to generate electricity, and the pressure sensor senses the pressure to transmit the signal to the processor to determine whether the vehicle is on the surface, and the LED is controlled by the processor at different positions. Or the color display mechanism displays different colors, and transmits the relevant signals stored by the processor to the external terminal through the built-in signal transmitter to realize various uses, the principle is simple, the structure design is reasonable, the movement is convenient, the preparation cost is low, and the application environment is friendly. .

BRIEF DESCRIPTION OF THE DRAWINGS:

1 is a schematic view showing the principle of the main structure of the present invention.

2 is a schematic view of the top view structure of the present invention.

3 is a schematic view showing the structure of a color display mechanism according to the present invention.

detailed description:

The invention is further illustrated by the following examples in conjunction with the accompanying drawings.

Example 1:

The portable intelligent traffic sign blanket according to the embodiment has a main body structure including a support body 1, a support layer 2, a photovoltaic layer 3, a rubber layer 4, a pressure sensor 5, a processor 6, a timer 7, a fixing base 8, and a light-emitting diode 9. , the photovoltaic hole 10, the flexible solar panel 11, the marking area 12, the photovoltaic power generation area 13, the signal transmitter 14 and the power connection port 16; the rectangular structure supporting body 1 of the flexible material is integrally provided with the fixing seat 8 and the road The preset fixing mechanism is detachably connected; the upper part of the supporting body 1 is fixedly provided with a rubber layer 4 of a rubber material blanket structure, and the rubber layer 4 is provided with a circular photovoltaic hole 10 having a diameter of 2-8 mm every 5-10 mm distance. A photovoltaic layer 3 is fixedly disposed under the rubber layer 4, and an upper portion of the photovoltaic layer 3 is provided with a light-emitting diode 9 of a variable color corresponding to a lower portion of the photovoltaic hole 10. The light-emitting diodes 9 are arranged in the shape of a mark area 12, and the mark area 12 is according to a traffic road. Need to be set to different shapes; a flexible solar panel 11 is embedded under the internal light-emitting diode 9 of the photovoltaic layer 3, and the solar panel 11 is electrically connected to the light-emitting diode 9 so as to be the light-emitting diode 9 Providing electric power, forming a photovoltaic power generation area 13 in a region of the photovoltaic layer 3 that is not blocked by the mark area 12; a support layer 2 of a rubber material is fixedly disposed at a bottom of the support body 1, and a plurality of pressure sensors 5 are uniformly disposed on four sides of the support layer 2, In order to monitor the pressure signal to be transmitted to the processor 6, the inside of the support layer 2 is provided with a timer 7 for transmitting the time signal to the processor 6; the bottom of the support layer 2 is disposed at a central position, and the processor 6 is electrically connected to the light-emitting diode 9 so that The light-emitting diode 9 is controlled to operate, and the signal transmitter 14 is disposed in the processor 6 to wirelessly transmit information in the processor 6 to a terminal disposed outside the support body 1; the power connection port 16 is disposed at the edge of the support layer 2. In order to connect a power source additionally provided outside the support body 1; the pressure sensor 5, the processor 6, the timer 7 and the signal transmitter 14 are electrically connected to the flexible solar panel 11 and the power connection port 16.

The flexible solar panel 11 of the present embodiment is replaced by a thin film solar cell.

The light-emitting diode 9 of the embodiment is replaced by a color display mechanism 15. The main body structure of the color display mechanism 15 includes a rubber cap 151, a rubber rod 152 and an electric ejector 153; the upper portion of the photovoltaic layer 3 is disposed corresponding to the lower portion of the photovoltaic hole 10 The color display mechanism 15; the diameter of the black rubber cap 151 of the circular structure is larger than the diameter of the photovoltaic hole 10, and the center of the circle is in the same vertical line as the center of the photovoltaic hole 10; the side of the rubber cap 151 and the bottom edge of the photovoltaic hole 10 The other side is in contact with the bottom edge of the photovoltaic hole 10; the rubber cap 151 is provided with three cylindrical rubber rods 152 of different colors, and the centers of the upper and lower surfaces of the three rubber rods 152 form an equilateral triangle. The top end of the rubber rod 152 is in contact connection with the rubber cap 151, and the lower end of the rubber rod 152 is spring-connected with the electric ejector 153 so that the electric ejector 153 ejects and retracts the rubber rod 152; the electric ejector 153 and the rubber respectively The utility model is electrically connected to the flexible solar panel 11 and the power connection port 16; the processor 6 is electrically connected to the electric ejector 153 to control the operation of the electric ejector to realize the ejection and receiving of the rubber rod 152. .

The electric ejector 153 according to the embodiment is one of an electric gas spring, an electric magnetic spring, a solenoid spring, and a solenoid valve.

The three rubber bars 152 involved in this embodiment are white, yellow, and red in color.

Claims

A portable intelligent traffic sign blanket, characterized in that the main structure comprises a support body, a support layer, a photovoltaic layer, a rubber layer, a pressure sensor, a processor, a timer, a fixing base, a light emitting diode, a photovoltaic hole, a flexible solar panel, a marking area, a photovoltaic power generation area, a signal transmitter and a power connection port; a rectangular structure supporting body integrally formed of a flexible material is provided with a fixing seat detachably connected with a fixing mechanism preset on the road; the upper part of the supporting body is fixedly provided with rubber The rubber layer of the material blanket structure has a circular photovoltaic hole with a diameter of 2-8 mm every 5-10 mm on the rubber layer; a photovoltaic layer is fixedly disposed under the rubber layer, and the upper part of the photovoltaic layer corresponds to the lower part of the photovoltaic hole The light-emitting diodes have variable colors, and the light-emitting diodes are arranged in the shape of a marking area, and the marking area is set to have different shapes according to the traffic road; a flexible solar panel is embedded under the LED inside the photovoltaic layer, and the solar panel is electrically connected with the light-emitting diode. In order to provide power for the LED, not marked in the photovoltaic layer The block area forms a photovoltaic power generation zone; the bottom of the support body is fixedly provided with a support layer of rubber material, and a plurality of pressure sensors are uniformly disposed on four sides of the support layer to monitor the pressure signal to be transmitted to the processor, and a timer is arranged inside the support layer. In order to transmit the time signal to the processor; the bottom of the support layer is centrally disposed with a processor electrically connected to the light emitting diode to control the operation of the light emitting diode, and the signal transmitter is disposed in the processor to transmit the information in the processor in a wireless manner Connected to a terminal disposed outside the support body; the power connection port is disposed at the edge of the support layer to connect another power source external to the support body; the pressure sensor, the processor, the timer, and the signal transmitter are connected to the flexible solar panel and the power source Port connection.
The portable intelligent traffic sign blanket of claim 1 wherein said flexible solar panel is replaceable with a thin film solar cell.
The portable intelligent traffic sign blanket according to claim 1, wherein said light emitting diode is replaced by a color display mechanism, wherein said color display mechanism main body structure comprises a rubber cap, a rubber rod and an electric ejector; and an upper portion of the photovoltaic layer corresponds to The lower part of the photovoltaic hole is provided with a color display mechanism; the diameter of the black rubber cap of the circular structure is larger than the diameter of the photovoltaic hole, and the center of the circle is on the same vertical line as the center of the photovoltaic hole; the side of the rubber cap and the photovoltaic hole The bottom side is fixedly connected, the other side is in contact with the bottom edge of the photovoltaic hole; the rubber cap is provided with three cylindrical rubber rods of different colors, and the center of the upper and lower surfaces of the three rubber rods constitute an equilateral triangle, rubber The top end of the rod is in contact with the rubber cap, and the lower end of the rubber rod is spring-connected with the electric ejector so that the electric ejector can eject and retract the rubber rod; the electric ejector is respectively connected with the rubber and the flexible solar panel and the power source The electrical connection is made; the processor is electrically connected with the electric ejector to control the operation of the electric ejector to achieve the ejection and retraction of the rubber rod.
A portable intelligent traffic sign blanket according to claim 3, wherein said electric ejector is one of an electric gas spring, an electric magnetic spring, a solenoid spring and a solenoid valve.
A portable intelligent traffic sign blanket according to claim 3, wherein said three rubber bars are white, yellow and red, respectively.