CN115527381B - Road traffic environment safety information acquisition device - Google Patents
Road traffic environment safety information acquisition device Download PDFInfo
- Publication number
- CN115527381B CN115527381B CN202211163658.5A CN202211163658A CN115527381B CN 115527381 B CN115527381 B CN 115527381B CN 202211163658 A CN202211163658 A CN 202211163658A CN 115527381 B CN115527381 B CN 115527381B
- Authority
- CN
- China
- Prior art keywords
- box body
- side wall
- road
- clamping mechanism
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 36
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a road traffic environment safety information acquisition device, which comprises a first box body, a second box body, a travelling mechanism and an information acquisition mechanism, wherein the travelling mechanism comprises a hydraulic push rod, a first clamping mechanism and a second clamping mechanism which are used for being clamped on a road junction road blocking fence, the information acquisition mechanism comprises a main control unit, a distance detection mechanism, an infrared human body detector and a traffic flow detection mechanism, the first box body and the second box body are arranged on the road blocking fence, the first box body and the second box body can be driven to move on the road blocking fence through the travelling mechanism so as to facilitate the length of the road blocking fence of a vehicle, the number of lanes opened for the vehicle to pass at the current road junction can be acquired according to the existing road information, the other infrared human body detectors can detect the number of people at the road junction, and meanwhile, the traffic flow detection mechanism can detect the traffic flow at the road junction so that a subsequent driver can know the traffic information at the current road junction, and continuous congestion caused by the road blocking fence is avoided.
Description
Technical Field
The invention relates to the technical field of traffic equipment, in particular to a road traffic environment safety information acquisition device.
Background
In the road traffic industry, the information of vehicles running on the road at present can be obtained through a large amount of information acquisition, and the information of non-motor vehicles, pedestrians and the like on two sides of the road can be transmitted to a server, so that road information display is provided for subsequently driving vehicles, and more reasonable road selection is facilitated for the vehicles.
Disclosure of Invention
In view of this, the invention provides a road traffic environment safety information acquisition device, which can acquire traffic information conditions at an entrance, including the number of people, the traffic flow, the lanes with open intersections, and the like, so as to facilitate the driver to select the corresponding road.
The technical scheme of the invention is realized as follows:
the road traffic environment safety information acquisition device comprises a first box body, a second box body, a travelling mechanism and an information acquisition mechanism, wherein the opposite side walls of the first box body and the second box body are open, the second box body part extends into the first box body from the open part of the first box body, and the outer wall of the second box body part is in sliding connection with the inner wall of the first box body; the travelling mechanism comprises a hydraulic push rod, a first clamping mechanism and a second clamping mechanism, wherein the first clamping mechanism and the second clamping mechanism are used for clamping on a road blocking fence at an intersection, the hydraulic push rod is arranged on the inner side wall of a first box body, an output shaft of the hydraulic push rod is connected with the inner side wall of a second box body, the first clamping mechanism is arranged on the inner side wall of the first box body, the second clamping mechanism is arranged on the inner side wall of the second box body, the first clamping mechanism and the second clamping mechanism both comprise a rotating motor, a screw rod, a sliding block and a clamping arm, the rotating motor is arranged on the inner side wall of the first box body and the inner side wall of the second box body, the output shaft of the rotating motor is connected with the screw rod, the two sliding blocks are arranged on the screw rod at intervals, through holes are formed in the sliding blocks, internal threads are formed in the inner walls of the through holes of the sliding blocks on the same screw rod, the screw rod is in opposite directions, the internal threads are connected with the sliding blocks, and the sliding blocks are in sliding connection with the inner side walls of the first box body and the inner side wall of the second box body. The clamping arm is arranged on the side wall of the sliding block, the side walls of the first box body and the second box body are respectively provided with a passing groove, the clamping arm is positioned on one side of each passing groove and comprises a hollow pipe, an electric push rod and a moving rod, the hollow pipe is arranged on the sliding block, the electric push rod is arranged inside the hollow pipe, one end of the moving rod extends into the hollow pipe to be connected with an output shaft of the electric push rod, and the other end of the moving rod faces the passing grooves; the information acquisition mechanism comprises a main control unit, a distance detection mechanism, an infrared human body detector and a traffic flow detection mechanism, wherein the main control unit is arranged on the inner side wall of the first box body, the distance detection mechanism is arranged on the hollow tubes and used for detecting the distance between the two hollow tubes on the same screw rod, the infrared human body detector and the traffic flow detection mechanism are arranged on the top surface of the second box body, and the main control unit is respectively electrically connected with the hydraulic push rod, the rotating motor, the electric push rod, the distance detection mechanism, the infrared human body detector and the traffic flow detection mechanism.
Preferably, the first box body inner side wall is provided with a first sliding groove, the second box body outer side wall is provided with a first sliding bar, and the first sliding bar is located in the first sliding groove.
Preferably, the first inner side wall of the first box body and the second inner side wall of the second box body are provided with second sliding grooves, the sliding block side wall is provided with second sliding strips, and the second sliding strips are located in the second sliding grooves.
Preferably, the first clamping mechanism and the second clamping mechanism further comprise fixing plates, the fixing plates are arranged on the inner side wall of the first box body and the inner side wall of the second box body, and one end, away from the rotating motor, of the screw rod is rotationally connected with the fixing plates.
Preferably, the first clamping mechanism and the second clamping mechanism further comprise bearings, the bearings are arranged on the fixing plate, and the end parts of the screw rods are connected with the bearings.
Preferably, the distance detection mechanism comprises a transmitting tube and a receiving tube, the transmitting tube and the receiving tube are symmetrically arranged on the tops of different hollow tubes, and the main control unit is respectively electrically connected with the transmitting tube and the receiving tube.
Preferably, the information acquisition mechanism further comprises a pressure sensor, the pressure sensor is arranged on the side wall opposite to the movable rod, and the main control unit is electrically connected with the pressure sensor.
Preferably, the information acquisition mechanism further comprises a wireless receiving and transmitting unit, the wireless receiving and transmitting unit is arranged on the inner side wall of the first box body, and the main control unit is in data connection with the wireless receiving and transmitting unit.
Preferably, the traffic flow detection mechanism comprises a laser radar, and the laser radar is in data connection with the main control unit.
Preferably, the information acquisition mechanism further comprises a camera, the camera is arranged on the top surface of the first box body, and the main control unit is in data connection with the camera.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a road traffic environment safety information acquisition device, a first box body and a second box body are fixed on a road blocking fence of an entrance through a first clamping mechanism and a second clamping mechanism, the arranged infrared human body detector and a vehicle flow detection mechanism can acquire the number of people and the vehicle flow information of an intersection, the acquired information can be processed and transmitted through a main control unit so as to facilitate the acquisition of road information by other subsequent drivers for road selection, the first clamping mechanism and the second clamping mechanism can independently clamp the road blocking fence, the first box body and the second box body are in the position with the farthest distance from each other at first, after the first clamping mechanism is controlled to loosen from the road blocking fence, the first box body or the second box body which is not fixed can be pulled towards each other through the contraction of a driving hydraulic push rod, the first box body and the second box body can be moved along the road blocking fence through the reciprocating clamping and the loosening, the road blocking fence can be judged whether to the outermost side of the fence is moved or not through a distance detection sensor, the main control unit can finally acquire the length of the road blocking fence, and the road information of the road blocking fence can be acquired according to the current road information of the road blocking fence.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a road traffic environment safety information acquisition device according to the present invention;
FIG. 2 is a schematic diagram of the internal structures of a first case and a second case of the road traffic environment safety information collecting device according to the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic view of a clamping arm of a road traffic environment safety information acquisition device according to the present invention;
in the figure, 1 is a first box, 2 is a second box, 3 is a hydraulic push rod, 4 is a rotating motor, 5 is a screw rod, 6 is a sliding block, 7 is a clamping arm, 8 is a through hole, 9 is a through groove, 10 is a hollow tube, 11 is an electric push rod, 12 is a moving rod, 13 is a main control unit, 14 is an infrared human body detector, 15 is a first sliding groove, 16 is a first sliding bar, 17 is a second sliding groove, 18 is a second sliding bar, 19 is a fixed plate, 20 is a bearing, 21 is a transmitting tube, 22 is a receiving tube, 23 is a pressure sensor, 24 is a wireless receiving and transmitting unit, 25 is a laser radar, and 26 is a camera.
Detailed Description
For a better understanding of the technical content of the present invention, a specific example is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, the invention provides a road traffic environment safety information acquisition device, which comprises a first box body 1, a second box body 2, a travelling mechanism and an information acquisition mechanism, wherein the opposite side walls of the first box body 1 and the second box body 2 are open, a part of the second box body 2 extends into the first box body 1 from the opening of the first box body 1, and the outer wall of the second box body 2 is in sliding connection with the inner wall of the first box body 1; the travelling mechanism comprises a hydraulic push rod 3, a first clamping mechanism and a second clamping mechanism, wherein the first clamping mechanism and the second clamping mechanism are used for clamping on a road blocking fence at an intersection, the hydraulic push rod 3 is arranged on the inner side wall of a first box body 1, an output shaft of the hydraulic push rod is connected with the inner side wall of a second box body 2, the first clamping mechanism is arranged on the inner side wall of the first box body 1, the second clamping mechanism is arranged on the inner side wall of the second box body 2, the first clamping mechanism and the second clamping mechanism both comprise a rotating motor 4, a screw rod 5, a sliding block 6 and a clamping arm 7, the rotating motor 4 is arranged on the inner side wall of the first box body 1 and the inner side wall of the second box body 2, the output shaft of the rotating motor is connected with the screw rod 5, the two sliding blocks 6 are arranged on the screw rod 5 at intervals, through holes 8 are formed in the inner walls of the through holes 8, the inner threads of the sliding blocks 6 on the same screw rod 5, the inner threads of the through holes 8 of the sliding blocks 6 are in opposite directions, the screw rods 5 are connected with the inner threads, and the sliding blocks 6 are in sliding connection with the inner side walls of the first box body 1 and the inner side walls and the second box body 2; the clamping arm 7 is arranged on the side wall of the sliding block 6, the side walls of the first box body 1 and the second box body 2 are respectively provided with a passing groove 9, the clamping arm 7 is positioned on one side of each passing groove 9 and comprises a hollow pipe 10, an electric push rod 11 and a moving rod 12, the hollow pipe 10 is arranged on the sliding block 6, the electric push rod 11 is arranged inside the hollow pipe 10, one end of the moving rod 12 extends into the hollow pipe 10 and is connected with an output shaft of the electric push rod 11, and the other end of the moving rod faces the passing groove 9; the information acquisition mechanism comprises a main control unit 13, a distance detection mechanism, an infrared human body detector 14 and a vehicle flow detection mechanism, wherein the main control unit 13 is arranged on the inner side wall of the first box body 1, the distance detection mechanism is arranged on the hollow pipe 10 and is used for detecting the distance between the two hollow pipes 10 on the same screw rod 5, the infrared human body detector 14 and the vehicle flow detection mechanism are arranged on the top surface of the second box body 2, and the main control unit 13 is respectively electrically connected with the hydraulic push rod 3, the rotating motor 4, the electric push rod 11, the distance detection mechanism, the infrared human body detector 14 and the vehicle flow detection mechanism.
The invention relates to a road traffic environment safety information acquisition device, which is applied to a highway entrance or other crossing where vehicles need to be limited to enter and exit, wherein the information acquisition device is arranged on a road blocking fence and mainly comprises a first box body 1 and a second box body 2, the second box body 2 partially stretches into the first box body 1, the second box body 2 is movably connected with the first box body 1, a passing groove 9 is arranged on one side of the first box body 1 and the second box body 2, which faces the road blocking fence, a first clamping mechanism and a second clamping mechanism are respectively arranged on the inner wall of the first box body 1 and the inner wall of the second box body 2, and stretch out from the passing groove 9 to be clamped on the road blocking fence, so that the first box body 1 and the second box body 2 are fixed, an infrared human body detector 14 and a traffic flow detector are arranged on the top surface of the second box body 2, the infrared human body detector 14 can check infrared images of people frequently moving at one side of the crossing, a main control unit 13 can determine whether the number of people can move frequently, the main control unit can determine the number of people can frequently move, the traffic flow detector can detect traffic flow information at the crossing and can be selected by the current crossing, and can acquire the traffic information from the main control unit and can be used for driving traffic information.
To first clamping mechanism and second clamping mechanism, it is fixed to the vertical railing of road blocking fence mainly through clamp arm 7 tightly, first clamping mechanism and second clamping mechanism all include rotating electrical machines 4 and lead screw 5, and the quantity of sliding block 6 is two, two sliding blocks 6 have been passed to lead screw 5, the internal thread has been set up at the through-hole 8 inner wall of sliding block 6, the internal thread opposite direction of two sliding blocks 6, when rotating electrical machines 4 drive lead screw 5 rotatory, two sliding blocks 6 can move to different directions, can realize the clamp of the vertical railing of road blocking fence or loosen through the just reversing of rotating electrical machines 4, and the part of carrying out clamp to the vertical railing of road blocking fence is clamp arm 7, clamp arm 7 sets up on sliding block 6, it follows when sliding block 6 moves towards different directions, can realize the clamp or loosen the vertical railing of road blocking fence.
In order to ensure that all vehicle drivers can be checked, the lane is reduced to one or two lanes through the road blocking fence at the road blocking crossing, in order to realize the detection of the number of lanes which can pass through the crossing, the clamping arm 7 is provided with a telescopic structure, the electric push rod 11 can drive the movable rod 12 to move along the hollow pipe 10 and adjust the length of the whole clamping arm 7, in the length adjusting process, the movable rod 12 can move from the passing groove 9, in the normal clamping state, the first box body 1 and the second box body 2 are clamped and fixed through the first clamping mechanism and the second clamping mechanism, at the moment, the part of the second box body 2 positioned outside the first box body 1 is longest, when the number of lanes which can pass through the crossing needs to be detected, the screw rod 5 is driven to rotate through the rotating motor 4 of the second clamping mechanism, the two sliding blocks 6 on the screw rod 5 are moved outwards, so that the clamping arms 7 leave the vertical rails of the road blocking fence, finally, the moving rod 12 is retracted into the second box body 2 through the electric push rod 11, at the moment, the first clamping mechanism still clamps and fixes the road blocking fence, the whole information acquisition device is still in a stable state, then, the hydraulic push rod 3 is started, the hydraulic push rod 3 is contracted, the second box body 2 is moved towards the first box body 1 for a certain distance, the length of the second box body 2 positioned outside the first box body 1 is reduced, then, the clamping arms 7 in the second box body 2 are driven to the outside to clamp and fix the road blocking fence, at the moment, the clamping arms 7 of the first clamping mechanism are driven, the clamping arms 7 of the first clamping mechanism leave the road blocking fence, so that the second box body 2 is in a stable fixed state, and the first box body 1 is in an unfixed state, finally, the hydraulic push rod 3 is driven to extend, and the second box body 2 is fixed, so that the first box body 1 can move in a direction far away from the second box body 2, the length of the second box body 2 outside the first box body 1 is increased, and the first box body 1 and the second box body 2 can move on the road blocking fence by repeated driving.
And because the clamping arms 7 can clamp and fix the vertical railing of the road blocking fence, and the distance between the clamping arms 7 when being capable of clamping is fixed, if the two clamping arms 7 move to the outer side of the road blocking fence to cause that the vertical railing cannot be clamped, the distance between the two clamping arms 7 can be reduced, whether the clamping arms 7 move to the outer side of the road blocking fence can be determined by detecting the distance between the clamping arms 7 through the distance detection mechanism, so that the length of the road blocking fence is finally determined, the number of lanes available for vehicles at the current road junction can be obtained according to the existing road width information, and the lanes are conveyed outwards to be used for a subsequent driver to acquire the information of the number of lanes available for vehicles at the current road junction to travel.
Preferably, a first sliding groove 15 is formed in the inner side wall of the first box body 1, a first sliding strip 16 is formed in the outer side wall of the second box body 2, and the first sliding strip 16 is located in the first sliding groove 15.
By the arrangement of the first sliding groove 15 and the first sliding bar 16, the first box 1 or the second box 2 can be ensured not to deviate when moving.
Preferably, the inner side wall of the first box 1 and the inner side wall of the second box 2 are provided with second sliding grooves 17, the side wall of the sliding block 6 is provided with second sliding strips 18, and the second sliding strips 18 are located in the second sliding grooves 17.
Likewise, the arrangement of the second runner 17 and the second slide 18 ensures that the slide 6 does not shift during movement.
Preferably, the first clamping mechanism and the second clamping mechanism further comprise a fixing plate 19, the fixing plate 19 is arranged on the inner side wall of the first box body 1 and the inner side wall of the second box body 2, one end, far away from the rotating motor 4, of the screw rod 5 is rotationally connected with the fixing plate 19, the first clamping mechanism and the second clamping mechanism further comprise a bearing 20, the bearing 20 is arranged on the fixing plate 19, and the end part of the screw rod 5 is connected with the bearing 20.
In order to ensure that the screw rod 5 can be stably driven by the rotating motor 4, fixing plates 19 are arranged on the inner wall of the first box body 1 and the inner wall of the second box body 2, and meanwhile, bearings 20 are arranged on the fixing plates 19, and the end part of the screw rod 5 can be connected with the bearings 20 to realize the rotation of the screw rod 5.
Preferably, the distance detecting mechanism includes a transmitting tube 21 and a receiving tube 22, the transmitting tube 21 and the receiving tube 22 are symmetrically disposed on top surfaces of different hollow tubes 10, and the main control unit 13 is electrically connected with the transmitting tube 21 and the receiving tube 22 respectively.
The transmitting tube 21 and the receiving tube 22 are arranged oppositely, the infrared light emitted by the transmitting tube 21 can be received by the receiving tube 22, and the distance between the hollow tubes 10 can be calculated by collecting the time of the infrared light emitted by the transmitting tube 21 and the time of the infrared light received by the receiving tube 22, so that whether the movable rod 12 is clamped on the vertical railing of the road blocking fence can be judged.
Preferably, the information acquisition mechanism further comprises a pressure sensor 23, the pressure sensor 23 is arranged on the opposite side wall of the movable rod 12, and the main control unit 13 is electrically connected with the pressure sensor 23.
The pressure sensor 23 is provided for collecting pressure data when the movable bar 12 is in contact with the vertical rail of the road blocking fence for determining whether the clamp arm 7 is clamped.
Preferably, the information collecting mechanism further includes a wireless transceiver unit 24, the wireless transceiver unit 24 is disposed on an inner side wall of the first box 1, and the main control unit 13 is in data connection with the wireless transceiver unit 24.
The main control unit 13 can process the collected data and then transmit the processed data outwards through the wireless transceiver unit 24.
Preferably, the traffic flow detection mechanism comprises a laser radar 25, and the laser radar 25 is in data connection with the main control unit 13.
The lidar 25 detects a traveling vehicle by sending and receiving signals, and is used to determine the flow rate of the vehicle.
Preferably, the information collecting mechanism further comprises a camera 26, the camera 26 is arranged on the top surface of the first box body 1, and the main control unit 13 is in data connection with the camera 26.
The camera 26 can collect image data near the intersection, and then the main control unit 13 can transmit the image data outwards in a wireless mode, so that other drivers can observe the current road condition.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The road traffic environment safety information acquisition device is characterized by comprising a first box body, a second box body, a travelling mechanism and an information acquisition mechanism, wherein the opposite side walls of the first box body and the second box body are open, a second box body part extends into the first box body from the opening of the first box body, and the outer wall of the second box body is in sliding connection with the inner wall of the first box body; the travelling mechanism comprises a hydraulic push rod, a first clamping mechanism and a second clamping mechanism, wherein the first clamping mechanism and the second clamping mechanism are used for clamping on a road blocking fence at an intersection, the hydraulic push rod is arranged on the inner side wall of a first box body, an output shaft of the hydraulic push rod is connected with the inner side wall of a second box body, the first clamping mechanism is arranged on the inner side wall of the first box body, the second clamping mechanism is arranged on the inner side wall of the second box body, the first clamping mechanism and the second clamping mechanism both comprise a rotating motor, a screw rod, a sliding block and a clamping arm, the rotating motor is arranged on the inner side wall of the first box body and the inner side wall of the second box body, the output shaft of the rotating motor is connected with the screw rod, the two sliding blocks are arranged on the screw rod at intervals, through holes are formed in the sliding blocks, internal threads are formed in the inner walls of the through holes of the sliding blocks on the same screw rod, the screw rod is in opposite directions, the internal threads are connected with the sliding blocks, and the sliding blocks are in sliding connection with the inner side walls of the first box body and the inner side wall of the second box body. The clamping arm is arranged on the side wall of the sliding block, the side walls of the first box body and the second box body are respectively provided with a passing groove, the clamping arm is positioned on one side of each passing groove and comprises a hollow pipe, an electric push rod and a moving rod, the hollow pipe is arranged on the sliding block, the electric push rod is arranged inside the hollow pipe, one end of the moving rod extends into the hollow pipe to be connected with an output shaft of the electric push rod, and the other end of the moving rod faces the passing grooves; the utility model discloses a device for detecting infrared human body detection, including first box, second box, infrared human body detection and traffic flow detection mechanism, first box inner side wall is provided with first spout, second box inner side wall is provided with first slide, first box inner side wall and second box inner side wall are provided with the second spout, the sliding block lateral wall is provided with the second slide, the second slide is located the second spout, information acquisition mechanism includes master control unit, distance detection mechanism, infrared human body detection appearance and traffic flow detection mechanism, master control unit sets up at first box inner side wall, distance detection mechanism sets up on the hollow pipe for detect the distance between two hollow pipes on the same lead screw, infrared human body detection appearance and traffic flow detection mechanism set up at second box top surface, master control unit is connected with hydraulic push rod, rotating electrical machines, electric push rod, distance detection mechanism, infrared human body detection appearance and traffic flow detection mechanism electricity respectively.
2. The device for collecting the information of the safety of the road traffic environment according to claim 1, wherein the first clamping mechanism and the second clamping mechanism further comprise fixing plates, the fixing plates are arranged on the inner side wall of the first box body and the inner side wall of the second box body, and one end, far away from the rotating motor, of the screw rod is rotationally connected with the fixing plates.
3. The road traffic environment safety information collecting device according to claim 2, wherein the first clamping mechanism and the second clamping mechanism further comprise bearings, the bearings are arranged on the fixing plate, and the end portions of the screw rods are connected with the bearings.
4. The road traffic environment safety information acquisition device according to claim 1, wherein the distance detection mechanism comprises a transmitting tube and a receiving tube, the transmitting tube and the receiving tube are symmetrically arranged on the tops of different hollow tubes, and the main control unit is electrically connected with the transmitting tube and the receiving tube respectively.
5. The device for collecting information of safety information of road traffic environment according to claim 1, wherein the information collecting mechanism further comprises a pressure sensor, the pressure sensor is arranged on the opposite side wall of the movable rod, and the main control unit is electrically connected with the pressure sensor.
6. The device for collecting information of road traffic environment safety according to claim 1, wherein the information collecting mechanism further comprises a wireless transceiver unit, the wireless transceiver unit is arranged on the inner side wall of the first box body, and the main control unit is in data connection with the wireless transceiver unit.
7. The road traffic environment safety information collecting device according to claim 1, wherein the traffic flow detecting mechanism comprises a laser radar, and the laser radar is in data connection with the main control unit.
8. The road traffic environment safety information acquisition device according to claim 1, wherein the information acquisition mechanism further comprises a camera, the camera is arranged on the top surface of the first box body, and the main control unit is in data connection with the camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211163658.5A CN115527381B (en) | 2022-09-23 | 2022-09-23 | Road traffic environment safety information acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211163658.5A CN115527381B (en) | 2022-09-23 | 2022-09-23 | Road traffic environment safety information acquisition device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115527381A CN115527381A (en) | 2022-12-27 |
| CN115527381B true CN115527381B (en) | 2024-02-13 |
Family
ID=84698871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211163658.5A Active CN115527381B (en) | 2022-09-23 | 2022-09-23 | Road traffic environment safety information acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115527381B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130085668A (en) * | 2012-01-20 | 2013-07-30 | 청주대학교 산학협력단 | Guard fence system for anti-road kill |
| KR101703001B1 (en) * | 2016-07-13 | 2017-02-06 | 주식회사 시로코 | Intelligent road safety fence system |
| CN111179599A (en) * | 2020-02-12 | 2020-05-19 | 郑州商学院 | Intelligent traffic management system based on big data |
| CN111305105A (en) * | 2018-12-12 | 2020-06-19 | 重庆深渝建筑材料有限公司 | Sidewalk protective fence convenient for traffic diversion |
| CN112071092A (en) * | 2020-09-21 | 2020-12-11 | 汪秒 | Road traffic intelligent mitigation control system based on cloud computing |
| CN112396845A (en) * | 2020-11-16 | 2021-02-23 | 王凯 | Intelligent traffic system and control method thereof |
| CN114550597A (en) * | 2022-03-14 | 2022-05-27 | 武汉体育学院 | Self-moving type sports culture display device |
| CN114926992A (en) * | 2022-05-31 | 2022-08-19 | 中天科技(清远)有限公司 | Traffic information monitoring devices based on big data |
-
2022
- 2022-09-23 CN CN202211163658.5A patent/CN115527381B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130085668A (en) * | 2012-01-20 | 2013-07-30 | 청주대학교 산학협력단 | Guard fence system for anti-road kill |
| KR101703001B1 (en) * | 2016-07-13 | 2017-02-06 | 주식회사 시로코 | Intelligent road safety fence system |
| CN111305105A (en) * | 2018-12-12 | 2020-06-19 | 重庆深渝建筑材料有限公司 | Sidewalk protective fence convenient for traffic diversion |
| CN111179599A (en) * | 2020-02-12 | 2020-05-19 | 郑州商学院 | Intelligent traffic management system based on big data |
| CN112071092A (en) * | 2020-09-21 | 2020-12-11 | 汪秒 | Road traffic intelligent mitigation control system based on cloud computing |
| CN112396845A (en) * | 2020-11-16 | 2021-02-23 | 王凯 | Intelligent traffic system and control method thereof |
| CN114550597A (en) * | 2022-03-14 | 2022-05-27 | 武汉体育学院 | Self-moving type sports culture display device |
| CN114926992A (en) * | 2022-05-31 | 2022-08-19 | 中天科技(清远)有限公司 | Traffic information monitoring devices based on big data |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115527381A (en) | 2022-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108281041A (en) | A kind of parking space's detection method blended based on ultrasonic wave and visual sensor | |
| DE602005004444T2 (en) | Road boundary detection | |
| EP2766237B1 (en) | Device for assisting a driver driving a vehicle or for independently driving a vehicle | |
| DE60002283T2 (en) | Vehicle control system | |
| CN105046954B (en) | The current state dynamic detection system in crossing and method analyzed based on video intelligent | |
| CN109291031B (en) | Cable trench inspection robot walking mechanism and control system thereof | |
| CN200955953Y (en) | Laser road structure depth detecting instrument | |
| CN111127953A (en) | Vehicle ramp merging method based on network connection automatic driving environment | |
| CN102826044A (en) | Slope safety driving system of vehicle | |
| CN115527381B (en) | Road traffic environment safety information acquisition device | |
| DE102006036423A1 (en) | Parking space determining method for e.g. car, involves activating sensors for measurement of distances between objects when vehicle speed is smaller than threshold value, and evaluating signals by comparing information with samples | |
| CN110409345B (en) | Rail type self-walking guardrail | |
| CN100589144C (en) | Infrared laser traffic information acquisition instrument | |
| CN2879316Y (en) | Ground mark diffuse reflection vehicle mounted identification road examining device | |
| CN106600987A (en) | Intersection traffic signal control method and system having multi-dimensional detection function | |
| DE19940350A1 (en) | Electric locomotive travel wire monitoring method compares image of travel wire ahead of locomotive provided by onboard image recording device with stored reference image | |
| CN206664532U (en) | The anti-rolling device of lorry | |
| CN205894820U (en) | A categorised and guide smart machine of vehicle for stopping entry management | |
| CN108109428A (en) | An a kind of bar based on image continuously more parking stalls road-surface concrete management system | |
| CN115331454B (en) | Intersection shunting vehicle road cooperative control system based on Internet | |
| CN208256096U (en) | A kind of preceding license plate and tail license plate synchronous identifying system applied in non-at-scene enforcement system | |
| CN206639385U (en) | A kind of traffic control system based on crossroad | |
| CN201311712Y (en) | Infrared laser traffic information acquisition apparatus | |
| CN207115755U (en) | Automatic card motorcycle lane automatic detection managing and control system | |
| CN207802117U (en) | A kind of video detection control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |