Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A protection system and curve technology, applied in the field of traffic safety, can solve the problems of high cost of power lines and network lines, inability to collect data in time, and inability to accurately know the oncoming vehicle, so as to solve the monitoring gap, make up for the market gap, low cost effect
Pending Publication Date: 2020-04-24
深圳市中陆科技有限公司
View PDF0 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] 1. It is impossible to accurately know the information, distance, speed and accident situation of the opposite vehicle
[0004] 2. At present, it is difficult to monitor electronic equipment and collect traffic information at mountainous curves. Due to the particularity of this kind of road, most of them are places without power supply and network signal lines. If the cost of building power lines and network lines is too high, and for High risk factor
[0005] 3. The traffic and public security departments cannot collect data and vehicle personal information in a timely manner. If the suspected vehicle enters the suburbs or the monitoring blind spot on the mountain road, it is very likely that it will escape
[0006] 4. At present, landslides, geological disasters, and man-made accidents often occur on suburban roads and mountain roads. The local traffic police department or public security department cannot know the situation of the accident place at the first time, and many rescue information are delayed, resulting in major accidents. traffic accident
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0064] A curve protection system, see figure 1 , 2 ,include:
[0065] The detection rod 1 is vertically arranged at the curve of the road;
[0066] Specifically, the detection rod 1 can be arranged at a mountainous curve or an urban curve, specifically at an outer curve.
[0067] The geomagnetic detection unit is embedded on the road and connected to the processor of the detection device;
[0068] Specifically, the geomagnetic detection unit can be embedded on the road surface at a position 300-500 meters away from the detection pole, and when the vehicle passes the geomagnetic detection unit, the geomagnetic detection is triggered. The geomagnetic detection unit is used to detect whether there is a vehicle passing near the curve. The trigger method of the system adopts the induction trigger of the earth's magnetic field, which improves the stability and true rate. The geomagnetic detection unit is powered by a lithium battery.
[0069] The geomagnetic detection unit can...
Embodiment 2
[0100] A curve protection method, running on the processor described in Embodiment 1, see Figure 9 , including the following steps:
[0101] S1: receiving the signal output by the geomagnetic detection unit;
[0102] Specifically, the signal output by the geomagnetism detection unit can reflect in real time whether the geomagnetism detection unit is triggered and whether a vehicle passes by.
[0103] S2: when detecting that the geomagnetic detection unit is triggered according to the signal output by the geomagnetic detection unit, start the vehicle information of the speed detection unit to collect both vehicles;
[0104] Specifically, the speed detection unit may use radar technology to collect vehicle information, and collect vehicle information of vehicles on both sides of the lane;
[0105] S3: analyzing the vehicle information to obtain the speed and driving track of each vehicle;
[0106] Specifically, since the radar detection system can locate the position of each...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention provides a curve protection system. The system comprises a detection rod which is vertically arranged at a road surface curve; a geomagnetic detection unit which is embedded in the roadsurface; the detection equipment which is arranged at the top of the detection rod and comprises a camera, a storage unit, a power supply unit and the processor, wherein the camera and the storage unit are respectively connected to the processor; a speed detection unit which is connected to a processor of the detection equipment; a display which is connected to a processor of the detection equipment; and solar charging equipment which comprises a photovoltaic panel, a charging circuit and a storage battery, wherein the photovoltaic panel is connected with the storage battery through the charging circuit, and the storage battery is used for supplying power to the curve protection system. The curve protection system can be installed in urban curve roads and suburb mountainous area curve roads, completely meets the requirements of curve protection products, is low in cost, convenient to use electricity, low in power consumption, high in precision, high in sensitivity, small in influence of weather and environment and high in anti-jamming capability, and makes up the market blank.
Description
technical field [0001] The invention belongs to the technical field of traffic safety, and in particular relates to a curve protection system and method. Background technique [0002] At present, most of the curve protection in mountainous areas is still at the stage of using convex mirror technology. This kind of curve detection has the following problems: [0003] 1. It is impossible to accurately know the information, distance, speed and accident situation of the opposite vehicle. [0004] 2. At present, it is difficult to monitor electronic equipment and collect traffic information at mountainous curves. Due to the particularity of this kind of road, most of them are places without power supply and network signal lines. If the cost of building power lines and network lines is too high, and for The risk factor is high. [0005] 3. The traffic and public security departments cannot collect data and vehicle personal information in a timely manner. If the suspected vehicle...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more