CN111785081A - Guard bar patrol machine - Google Patents
Guard bar patrol machine Download PDFInfo
- Publication number
- CN111785081A CN111785081A CN202010463155.4A CN202010463155A CN111785081A CN 111785081 A CN111785081 A CN 111785081A CN 202010463155 A CN202010463155 A CN 202010463155A CN 111785081 A CN111785081 A CN 111785081A
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- preset
- unit
- guardrail
- information
- road
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B31/00—Predictive alarm systems characterised by extrapolation or other computation using updated historic data
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention relates to the technical field of inspection devices, and provides a guardrail patrol machine which is used for solving the problem that a large amount of manpower and material resources are needed to patrol and detect on a current road; the driving unit is used for receiving a preset driving signal and driving the guardrail patrol machine to move relatively along the guardrail; the illegal snapshot unit is used for snapshot of illegal vehicle information preset on a road; the foreign matter monitoring unit is used for detecting whether preset foreign matter information exists on a road; the sound and light warning unit is used for warning the road according to a preset sound and light warning mode; and the real-time monitoring unit is used for acquiring the current image information of the road. The guardrail patrol machine can monitor foreign matters on the road and give an alarm correspondingly, and improves the driving safety of the road.
Description
Technical Field
The invention belongs to the technical field of inspection devices, and particularly relates to a guardrail patrol machine.
Background
On the expressway, because the speed of a motor vehicle is very fast, in case the road conditions go wrong, in the untimely clearance, the incident is probably taken place, in prior art, generally monitor the road surface condition through a plurality of cameras, examine the road surface condition by the staff again, discover that the road surface has the obstacle or under other circumstances, send out the staff and carry out the road surface clearance, but this method needs a large amount of cameras, and need a plurality of staff just to stare at the camera, and is with higher costs, another kind of method is setting up a guardrail inspection device, monitor the road surface condition through the inspection device of automatic walking, but can not carry out corresponding early warning suggestion.
Disclosure of Invention
In order to solve the problem, the application provides a guardrail patrol machine installed on a road guardrail.
The application provides a guardrail machine of patrolling sets up on the guardrail of road both sides and can follow the guardrail and carry out relative movement, includes:
a control unit;
the driving unit is used for receiving a preset driving signal and driving the guardrail patrol machine to move relatively along the guardrail;
the illegal snapshot unit is used for snapshot of illegal vehicle information preset on a road;
the foreign matter monitoring unit is used for detecting whether preset foreign matter information exists on a road;
the sound and light warning unit is used for warning the road according to a preset sound and light warning mode;
and the real-time monitoring unit is used for acquiring the preset traffic image information within the preset distance range and sending the acquired preset traffic image information to the background server.
The law violation capture unit includes:
an image acquisition unit for capturing image information of a vehicle on a road exceeding a preset prescribed speed;
the image identification unit is used for identifying preset vehicle characteristic information corresponding to the vehicle in the acquired image information;
and the information sending unit is used for sending the acquired image information and the identified preset vehicle characteristic information to the background server.
Further, the foreign matter monitoring unit includes:
the 3D laser radar is used for identifying whether preset foreign matter information exists in a preset distance range on a road or not;
and the early warning information sending unit is used for sending the preset early warning information to the background server when a preset foreign matter exists in a preset distance range on the road, wherein the preset early warning information comprises the current position information of the guardrail machine and the position information of the preset foreign matter.
Further, the driving unit includes:
the position information acquisition unit is used for acquiring the current position information of the guardrail machine and the position information of a preset foreign body;
the position calculation unit is used for calculating a preset early warning position of the guardrail patrol machine to be driven according to the acquired current position information of the guardrail machine and the position information of the preset foreign matter;
and the driving moving unit is used for driving the guardrail patrol machine to move to the preset early warning position.
Further, still include: flashing lights;
and the flashing light is used for being turned on when the guardrail patrol machine moves to a preset early warning position, and giving a light early warning prompt to the guardrail patrol machine.
Furthermore, the device also comprises a voice alarm device;
and the voice alarm device is used for carrying out sound early warning prompt on the guardrail machine according to preset voice when the guardrail patrol machine moves to a preset early warning position.
Furthermore, the anti-theft device also comprises an anti-theft obstacle unit,
and the anti-theft obstacle unit is used for sensing whether a person approaches the preset approaching distance or not through photoelectric sensing, and if so, alarming according to preset anti-theft voice and uploading to the background server.
Further, the power supply module comprises a charging unit and a power supply unit;
the charging unit is used for charging the power supply unit through a preset charging mode, and the preset charging mode comprises a solar charging mode, a wind energy charging mode and charging of a connected power grid;
and the power supply unit is used for supplying power to the guardrail patrol machine.
Further, the system also comprises a networking transmission unit,
and the networking transmission unit is used for sending the image information acquired by the illegal snapshot unit, the preset early warning information detected by the foreign matter monitoring unit and the image information monitored by the real-time monitoring unit to the background server and the preset traffic road monitoring center.
The invention at least comprises the following beneficial effects:
(1) can in time initiatively discern the foreign matter and the unusual parking incident of current road through guardrail patrol machine to early warning is carried out through guardrail patrol machine and reputation early warning system, improved the road coverage that the promptness of foreign matter early warning and foreign matter were reminded, improved road traffic's security.
(2) The guardrail patrol machine can actively move to a preset position behind the foreign matter, and carries out flashing light warning and voice alarm prompting, thereby improving the warning effect.
(3) The guardrail patrol machine is moved to a preset position behind the foreign matter, corresponding early warning is carried out, the vigilance of a driver coming from the rear when the foreign matter exists in the front or the vehicle is abnormally parked is guaranteed, the safety of road driving is improved, and secondary accidents are further avoided.
Drawings
FIG. 1 is a block diagram of the guard bar patrol machine;
FIG. 2 is a schematic structural diagram of linkage between a guardrail patrol machine and an acousto-optic early warning system provided in the embodiment;
fig. 3 is a flow chart of an early warning method of the guardrail patrol machine.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Examples
The embodiment provides a guardrail patrol machine, as shown in fig. 1 to 2, the guardrail patrol machine is arranged on guardrails on two sides of a road and moves relatively along the guardrails to send preset early warning information to a background server when preset foreign matter information is identified within a preset distance range;
and the background server is used for issuing a corresponding preset early warning instruction to the guardrail patrol machine according to the received preset early warning information, and controlling the guardrail patrol machine to drive the guardrail patrol machine to a preset early warning position behind the preset foreign matter information to perform corresponding acousto-optic early warning.
The control system of the guardrail patrol machine comprises a control unit, a driving unit, an illegal snapshot unit, a foreign matter monitoring unit, an acousto-optic warning unit and a real-time monitoring unit, wherein the driving unit, the illegal snapshot unit, the foreign matter monitoring unit, the acousto-optic warning unit and the real-time monitoring unit are respectively and electrically connected with the control unit;
further, the guardrail patrol machine comprises a driving wheel set, and the driving wheel set is arranged at the bottom of the guardrail patrol machine; the guide wheel set is arranged on one side of the bottom of the guardrail patrol machine and comprises a guide wheel fixing plate and a guide wheel, and the guide wheel set provides a forward direction for the guardrail patrol machine; the auxiliary wheel set is arranged on one side, opposite to the guide wheel set, of the bottom of the guardrail patrol machine, and can only move forward along the guardrail direction.
The driving wheel set, the guiding wheel set and the auxiliary wheel set are arranged at the contact positions of the guardrail patrol machine and the guardrail rail, so that the automatic walking of the guardrail patrol machine is realized.
Further, the foreign matter monitoring unit includes:
the 3D laser radar is used for identifying whether preset foreign matter information exists in a preset distance range on a road or not;
and the early warning information sending unit is used for sending the preset early warning information to the background server when a preset foreign matter exists in a preset distance range on the road, wherein the preset early warning information comprises the current position information of the guardrail machine and the position information of the preset foreign matter.
The radar that provides in this embodiment is 3D laser radar for whether there is the foreign matter in discernment guardrail patrol machine default distance range, wherein the foreign matter is including the article of losing and the car that stops unusually, if there is the foreign matter in guardrail patrol machine's default distance range, then can send the relevant early warning information of predetermineeing of backend server, predetermine early warning information and include current guardrail patrol machine positional information and current foreign matter positional information.
The guardrail patrol machine is driven by the driving unit to be located 50 meters behind the guardrail and the foreign matter position information, wherein the driving direction is calibrated to be the front.
Further, the guardrail patrol machine also comprises a flashing light;
and the flashing light is used for being turned on when the guardrail patrol machine moves to a preset early warning position, and giving a light early warning prompt to the guardrail patrol machine.
Furthermore, the guardrail patrol machine also comprises a voice alarm device;
and the voice alarm device is used for carrying out sound early warning prompt on the guardrail machine according to preset voice when the guardrail patrol machine moves to a preset early warning position.
The guardrail patrol machine receives and predetermines drive signal, and control guardrail patrol machine removes can open after 50 meters in foreign matter position rear and explode the flashing light and flash and the voice broadcast information that corresponds broadcasts and report.
Further, the guardrail patrol machine comprises an illegal snap-shot unit;
the image acquisition unit is used for shooting illegal image information of a preset vehicle on a road;
the image identification unit is used for identifying preset vehicle characteristic information corresponding to the vehicle in the acquired image information;
and the information sending unit is used for sending the acquired illegal image information of the preset vehicle and the identified characteristic information of the preset vehicle to the background server.
The preset vehicle illegal image information comprises image information of illegal vehicle reversing, overspeed, illegal vehicle lane changing, emergency lane occupation by the vehicle and the like.
Further, the guardrail patrol machine comprises: and the real-time monitoring unit is used for acquiring the preset traffic image information within the preset distance range and sending the acquired preset traffic image information to the background server.
The real-time monitoring unit can monitor the video information of the current road section in real time, reduces the installation of a road camera, and saves the road cost.
Further, the preset early warning information comprises position information of the guardrail machine and position information of the foreign body.
The anti-theft barrier unit is arranged to sense whether a person is close to the preset access distance through photoelectric sensing, and if yes, the anti-theft barrier unit gives an alarm according to preset anti-theft voice and uploads the alarm to the background server, so that the anti-theft performance of the guardrail patrol machine is guaranteed.
Furthermore, the guardrail machine can be in linkage control with a preset acousto-optic early warning system, the acousto-optic early warning system comprises a plurality of acousto-optic early warning modules, and each acousto-optic early warning module comprises a central controller and a plurality of corresponding acousto-optic early warning devices; the central controller in each acousto-optic early warning module controls the corresponding acousto-optic early warning device in a linkage manner;
and the central controller is used for receiving a preset early warning instruction of the background server and sending a control starting signal to the corresponding acousto-optic early warning device to start according to a preset light combination.
Further, the central controller sends a control starting signal to the corresponding acousto-optic early warning device through broadcasting; furthermore, the acousto-optic early warning devices are installed on the guardrails according to a preset arrangement sequence.
The central controller is used for receiving a preset early warning instruction of the background server and sending a control starting signal to the corresponding acousto-optic early warning device to be started according to a preset light combination, and the technical scheme is as follows:
the acousto-optic warning device which is positioned at the accident scene and is within a first preset range along the reverse direction of the driving direction emits red light, wherein the first preset range is called a first distance, and the acousto-optic warning device which is positioned within a second preset range along the reverse direction of the driving direction and is positioned at the first distance emits red light, wherein the second preset range is called a second distance.
The acousto-optic early warning device provided by the embodiment comprises a lamp shell, a light-emitting component, a loudspeaker, a key, a wireless sensor and a control panel. The lamp shell is provided with a light-emitting component, the lamp shell is internally provided with a loudspeaker, the side surface of the lamp shell is provided with a key, a wireless sensor is arranged in the lamp shell, the lamp shell is internally provided with a control panel which is electrically connected with the light-emitting component, the loudspeaker, the key and the wireless sensor, the wireless sensor is wirelessly (the wireless is broadcasting) connected with a central controller, when the central controller transmits an electric signal to the wireless sensor, the wireless sensor receives the electric signal and transmits the electric signal to the control panel, so that the control panel controls the light-emitting component to emit red light or yellow light, meanwhile, the control panel controls the loudspeaker to emit a prompt sound which is 'accident happens on the road ahead and requires slow speed reduction', further, when an accident happens on a certain position on the road, an image capture module of the tunnel patrol machine shoots the accident and transmits the accident to the central controller, and the central controller emits red light from an acousto-optic early warning device which is positioned on, and emitting yellow light to the acousto-optic early warning device which is positioned at the accident site and within a second distance in the direction opposite to the driving direction, and enabling the acousto-optic early warning devices within the first distance and the second distance to generate warning sounds.
Through the linkage arrangement of the guardrail patrol machine and the acousto-optic early warning system, the alertness of a driver coming from the rear when foreign matters exist in the front or abnormal parking is ensured, the safety of road driving is improved, and the occurrence of secondary accidents is further avoided.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (9)
1. The utility model provides a guardrail machine of patrolling, sets up on the guardrail of road both sides and can follow the guardrail and carry out relative movement, a serial communication port, include: the device comprises a control unit, a driving unit, an illegal snapshot unit, a foreign matter monitoring unit, an acousto-optic warning unit and a real-time monitoring unit, wherein the driving unit, the illegal snapshot unit, the foreign matter monitoring unit, the acousto-optic warning unit and the real-time monitoring unit are respectively and electrically connected with the control unit;
the driving unit is used for receiving a preset driving signal and driving the guardrail patrol machine to move relatively along the guardrail;
the illegal snapshot unit is used for snapshot of illegal vehicle information preset on a road;
the foreign matter monitoring unit is used for detecting whether preset foreign matter information exists on a road;
the sound and light warning unit is used for warning the road according to a preset sound and light warning mode;
and the real-time monitoring unit is used for acquiring the preset traffic image information within the preset distance range and sending the acquired preset traffic image information to the background server.
2. The guardrail patrol machine of claim 1, wherein the violation capture unit comprises:
the image acquisition unit is used for shooting illegal image information of a preset vehicle on a road;
the image identification unit is used for identifying preset vehicle characteristic information corresponding to the vehicle in the acquired image information;
and the information sending unit is used for sending the acquired illegal image information of the preset vehicle and the identified characteristic information of the preset vehicle to the background server.
3. A guardrail patrol machine as claimed in claim 1, wherein the foreign object monitoring unit comprises:
the 3D laser radar is used for identifying whether preset foreign matter information exists in a preset distance range on a road or not;
and the early warning information sending unit is used for sending the preset early warning information to the background server when a preset foreign matter exists in a preset distance range on the road, wherein the preset early warning information comprises the current position information of the guardrail machine and the position information of the preset foreign matter.
4. A guardrail patrol machine as claimed in claim 3, wherein the drive unit comprises:
the position information acquisition unit is used for acquiring the current position information of the guardrail machine and the position information of a preset foreign body;
the position calculation unit is used for calculating a preset early warning position of the guardrail patrol machine to be driven according to the acquired current position information of the guardrail machine and the position information of the preset foreign matter;
and the driving moving unit is used for driving the guardrail patrol machine to move to the preset early warning position.
5. A guardrail patrol machine as claimed in claim 4, further comprising: flashing lights;
and the flashing light is used for being turned on when the guardrail patrol machine moves to a preset early warning position, and giving a light early warning prompt to the guardrail patrol machine.
6. A guardrail patrol machine as claimed in claim 4, further comprising a voice alarm device;
and the voice alarm device is used for carrying out sound early warning prompt on the guardrail machine according to preset voice when the guardrail patrol machine moves to a preset early warning position.
7. A fence patrol machine as claimed in claim 1, further comprising an anti-theft barrier unit,
and the anti-theft obstacle unit is used for sensing whether a person approaches the preset approaching distance or not through photoelectric sensing, and if so, alarming according to preset anti-theft voice and uploading to the background server.
8. The guardrail patrol machine of claim 1, further comprising a power module, wherein the power module comprises a charging unit and a power supply unit;
the charging unit is used for charging the power supply unit through a preset charging mode, and the preset charging mode comprises a solar charging mode, a wind energy charging mode and charging of a connected power grid;
and the power supply unit is used for supplying power to the guardrail patrol machine.
9. A guardrail patrol machine as claimed in claim 1, further comprising a networked transmission unit,
and the networking transmission unit is used for sending the image information acquired by the illegal snapshot unit, the preset early warning information detected by the foreign matter monitoring unit and the image information monitored by the real-time monitoring unit to the background server and the preset traffic road monitoring center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010463155.4A CN111785081A (en) | 2020-05-27 | 2020-05-27 | Guard bar patrol machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010463155.4A CN111785081A (en) | 2020-05-27 | 2020-05-27 | Guard bar patrol machine |
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| Publication Number | Publication Date |
|---|---|
| CN111785081A true CN111785081A (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010463155.4A Pending CN111785081A (en) | 2020-05-27 | 2020-05-27 | Guard bar patrol machine |
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| CN (1) | CN111785081A (en) |
Cited By (4)
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| CN112614355A (en) * | 2020-12-08 | 2021-04-06 | 王钢 | Acousto-optic projection early warning system and method |
| CN113706906A (en) * | 2021-07-19 | 2021-11-26 | 安徽工程大学 | Driving assistance system based on cloud data |
| CN113767770A (en) * | 2021-09-02 | 2021-12-10 | 诠航科技有限公司 | Guard bar patrol machine |
| CN114067584A (en) * | 2021-11-15 | 2022-02-18 | 浙江交通职业技术学院 | Intelligent monitoring and early warning machine equipment for highway traffic abnormal events |
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Application publication date: 20201016 |