CN212302748U - Safety warning device for preventing motor vehicle from entering into lane - Google Patents

Abstract

The utility model discloses a motor vehicle road forbidding goes into safety warning device, including the main control system, prediction camera, intrusion detection camera and sound prompt device and display prompt device are connected to the main control system electricity, and prediction camera and intrusion detection camera electricity are connected and are connected the alert host computer of electricity, and the switch is connected to the alert host computer electricity of electricity, switch electricity connection control host computer and optical network unit. The utility model discloses a device is when discovery non-motor vehicle or pedestrian get into the motor vehicle lane, through the mode of reputation warning, reminds non-motor vehicle driver or pedestrian to leave the motor vehicle lane, and the suggestion motor vehicle slows down simultaneously and lets go, can effectually avoid because the non-motor vehicle occupies the traffic accident's that the motor vehicle lane traveles and lead to emergence.

Description

Safety warning device for preventing motor vehicle from entering into lane

Technical Field

The utility model relates to a traffic facilities device, in particular to forbidden safety warning device of going into of motor vehicle road.

Background

With the increase of urban vehicles, traffic jam is more and more, and more people choose to ride non-motor vehicles such as bicycles, electric vehicles and the like for going out. Many non-motor vehicle drivers often leave a non-motor vehicle lane for their own convenience, occupy the motor vehicle lane to drive, cause the motor vehicle lane to mix with the car, especially night, the sight is not good enough, the non-motor vehicle does not have a tail lamp or does not have a tail lamp device, the scraping and even casualty accidents of the motor vehicle and the non-motor vehicle are easily caused to be rare, and great traffic safety hidden trouble is generated.

Disclosure of Invention

The utility model provides a motor vehicle way forbids entering safety warning device, including detection, analysis and the three main module of linkage reputation warning, when discovery non-motor vehicle or pedestrian get into the motor vehicle way, through the mode of reputation warning, remind non-motor vehicle driver or pedestrian to leave the motor vehicle way, the suggestion motor vehicle slows down simultaneously and lets go, can effectually avoid because non-motor vehicle or pedestrian occupy the emergence of the traffic accident that the motor vehicle way traveles and lead to.

An embodiment of the utility model provides a motor vehicle lane forbidding to go into safety warning device, include: the control host is electrically connected with the prediction camera, the intrusion detection camera, the sound prompt device and the display prompt device, the prediction camera and the intrusion detection camera are electrically connected with the electric alarm host, the electric alarm host is electrically connected with the switch, and the switch is electrically connected with the control host and the optical network unit.

Preferably, the control host is electrically connected with the motor vehicle warning screen.

Preferably, the prediction camera and the intrusion detection camera are electrically connected with a fill light.

Preferably, the electric police host is electrically connected with the face snapshot camera, and the face snapshot camera is electrically connected with the control host.

Preferably, the switch is electrically connected to the monitor screen, and the monitor screen is electrically connected to the set-top box.

Preferably, the sound prompt device is an outdoor waterproof sound box.

Preferably, the display prompting device is a non-motor vehicle warning screen.

Preferably, the control host is provided with an automatic timing unit.

Preferably, the prediction camera and the intrusion detection camera are electrically connected to an ambient light sensor.

Preferably, the control host accesses the prediction camera and the intrusion detection camera by adopting isolated RS485 communication.

The utility model provides a motor vehicle lane forbidding safety warning device has following beneficial effect:

1. the device adopts the isolation RS485 communication to access the pedestrian detection camera, the RS-485 interface adopts the combination of a balanced driver and a differential receiver, and an isolation circuit is combined, so that the device has strong common-mode interference resistance, namely good noise interference resistance, and the reliability and the flexibility of the system are improved.

2. The device adopts a GPS time corrector, outputs time information in a serial data stream mode, and corrects the time by serial time information for 1 time per second for the processor, thereby ensuring high precision of time correction and meeting the real-time response requirement of the system to the time.

3. The method has the advantages that the video camera is adopted to detect that the non-motor vehicle enters the motor lane, and the method is accurate and effective in real-time.

4. The device adopts optical fiber to transmit the scene violation events and video images, and can transmit the traffic police platform in real time.

5. The mobile phone APP wireless operation is provided, and the content, the voice volume and the multi-period volume modification of the warning screen can be completed, and the working state and the parameter modification of the system can be checked.

6. The voice multi-time-interval control can be realized, people are prevented from being disturbed, and the humanization is realized.

Drawings

Fig. 1 is a schematic diagram of an embodiment of an electric control topology of the motor vehicle lane entry prohibition safety warning device of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1, in an embodiment of the present invention, the safety warning device for prohibiting motor vehicle lane entry includes a control host, the control host is electrically connected to a prediction camera, an intrusion detection camera, a sound prompt device and a display prompt device, the prediction camera can be a thunder camera 1, and the intrusion detection camera can be a thunder camera 2. The prediction camera and the intrusion detection camera are electrically connected with the electric alarm host, the electric alarm host is electrically connected with the switch, and the switch is electrically connected with the control host and the optical network unit. The device adopts a video camera to detect that the non-motor vehicle drives into the motor vehicle lane, has accurate and effective real-time performance, and adopts an outdoor high-definition liquid crystal display screen for warning and reminding the non-motor vehicle or the pedestrian. The voice prompter consists of a processor, a voice playing control unit, an audio power amplification unit and a waterproof loudspeaker. Can have voice multi-time-interval control to avoid disturbing residents.

The control host is electrically connected with the motor vehicle warning screen, and when a non-motor vehicle or a pedestrian enters the motor vehicle lane, the speed reduction reminding is carried out on a motor vehicle driver, so that the occurrence probability of traffic accidents is further reduced.

The light supplementing lamp is electrically connected with the prediction camera and the intrusion detection camera, the environment brightness sensor is electrically connected with the prediction camera and the intrusion detection camera, and the light supplementing lamp is used for supplementing light for the prediction camera and the intrusion detection camera at night when light rays are dark.

The electric police host is electrically connected with the face snapshot camera, the face snapshot camera is electrically connected with the control host, and field exposure is carried out on the non-motor vehicles or pedestrians entering the motor vehicle lane.

The switch is electrically connected with the monitoring screen, the monitoring screen is electrically connected with the set top box, the site violation events and the video images are transmitted, and the traffic police platform is transmitted in real time.

The control host is provided with an automatic timing unit. The time information is output in a serial data stream mode, and the serial time information is corrected for the processor 1 time per second, so that the high precision of time correction is ensured, and the real-time response requirement of the system to time is met.

The control host computer is connected with the prediction camera and the intrusion detection camera by adopting isolated RS485 communication. The RS-485 interface adopts the combination of a balanced driver and a differential receiver, combines an isolation circuit, has strong common-mode interference resistance, namely good noise interference resistance, and improves the reliability and the flexibility of the system.

Can accomplish content, pronunciation volume size, the modification of many periods of volume of warning screen through cell-phone APP wireless operation, look over system operating condition and parameter modification.

The display screen has the function of adjusting the screen brightness, the screen brightness can be automatically adjusted or can be received by a system command, the screen brightness can be adjusted according to the brightness value of the acquisition environment brightness sensor, or the screen brightness can be adjusted by the system command, and the adjustment range is more than 32 levels.

The non-motor vehicle warning screen consists of a control module, a 300-round cake yellow flashing light, a voice prompter and a switching power supply.

The motor vehicle warning screen can be a motor vehicle lamp post strip screen. The motor vehicle warning screen can be composed of a 32 x 192 lattice P10 outdoor patch full-color module. In order to ensure that the warning screen has obvious brightness in the daytime, the LED luminotrons adopt a paster full-color high-brightness product, and the driving current of the LED luminotrons reaches 20mA when the sunlight is the strongest. The automobile lamp pole strip screen can be composed of 32-96 lattice P16 bicolor module. In order to ensure that the warning screen has obvious brightness in the daytime, a 546-type ultrahigh-brightness product is selected as the LED luminous tube, and the driving current of the LED luminous tube reaches 20mA when the sunlight is strongest.

When the prediction camera detects that the non-motor vehicle runs on the motor lane or the pedestrian enters the motor lane, the prediction camera sends the data to the control host through RS485, the control host drives the 300 cake yellow flashing lamp to flash at high frequency, and sends a command to the motor vehicle warning screen to display 'notice the non-motor vehicle' and 'notice the pedestrian' so as to remind a motor vehicle driver to notice that the non-motor vehicle runs on the motor lane in front or the pedestrian enters the motor lane in front, and the speed is reduced immediately to allow the vehicle to run; sending a command to a vertically-installed bar screen to display 'no-motor vehicles are prohibited to drive in', and sending a voice playing command to a voice prompter to play 'no-motor vehicles are prohibited to drive in a motor vehicle lane'. When the prediction camera does not detect non-maneuvering or pedestrians, the control module drives the 300 cake yellow flashing light to flash slowly, the display screen does not display, and the voice unit does not prompt.

When the intrusion detection camera detects that the non-motor vehicle runs on the motor lane or the pedestrian enters the motor lane, the non-motor vehicle is sent to the control host through RS485, the control drive 300 cake yellow flashing light is driven to flash at high frequency, a command is sent to the motor vehicle warning screen to display 'notice the non-motor vehicle' and 'notice the pedestrian' so as to remind a motor vehicle driver to notice that the non-motor vehicle runs on the motor lane in front or the pedestrian enters the motor lane in front, and the speed is immediately reduced to let the vehicle run; sending a command to a vertical bar screen to display that 'you are snappingly asked to return', and sending a voice playing command to a high-decibel outdoor waterproof sound box to play that 'you are snappingly asked to return'. When the intrusion detection camera does not detect non-maneuvering or pedestrians, the control module drives the 300 cake yellow flashing light to flash slowly, the display screen does not display, and the voice unit does not prompt.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a motor vehicle road forbidding safety warning device which characterized in that, includes the main control system, the main control system electricity is connected prediction camera, intrusion detection camera, sound prompt device and is shown prompt device, prediction camera and intrusion detection camera electricity are connected the electric alarm host computer, the switch is connected to electric alarm host computer electricity, switch electricity connection control host computer and optical network unit.

2. The vehicle lane forbidding safety warning device of claim 1, wherein the control host is electrically connected with a vehicle warning screen.

3. The vehicle lane entry prohibition safety warning device according to claim 1 or 2, wherein the prediction camera and the intrusion detection camera are electrically connected to a fill-in light.

4. The motor vehicle lane entry prohibition safety warning device according to claim 1 or 2, wherein the electric warning host is electrically connected to a face snapshot camera, and the face snapshot camera is electrically connected to the control host.

5. The vehicle lane exclusion safety warning device according to claim 1 or 2, wherein the switch is electrically connected to a monitor screen, and the monitor screen is electrically connected to the set-top box.

6. The motor vehicle lane entry prohibition safety warning device according to claim 1 or 2, wherein the sound prompting device is an outdoor waterproof sound box.

7. The motor vehicle lane entry prohibition safety warning device according to claim 1 or 2, wherein the display prompting device is a non-motor vehicle warning screen.

8. The vehicle lane exclusion safety warning apparatus according to claim 1 or 2, wherein the control host is provided with an automatic timing unit.

9. The vehicle lane exclusion safety warning apparatus according to claim 1 or 2, wherein the prediction camera and the intrusion detection camera are electrically connected to an ambient light sensor.

10. The motor vehicle lane entry prohibition safety warning device according to claim 1 or 2, wherein the control host computer accesses the prediction camera and the intrusion detection camera by using isolated RS485 communication.

Images