CN112614382B - Intelligent relative distance adjusting system - Google Patents
Intelligent relative distance adjusting system Download PDFInfo
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- CN112614382B CN112614382B CN202011256915.0A CN202011256915A CN112614382B CN 112614382 B CN112614382 B CN 112614382B CN 202011256915 A CN202011256915 A CN 202011256915A CN 112614382 B CN112614382 B CN 112614382B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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Abstract
The invention relates to an intelligent relative distance adjusting system, which comprises: the fixed vertical rod is arranged on the left side of the opening of the bicycle lane and is used for being vertically tied at the opening of the bicycle lane; the fixed partition plate is arranged on the left side of the fixed vertical rod, is arranged close to the fixed vertical rod and is used for preventing external vehicles and personnel from entering a bicycle lane; the telescopic vertical rod is arranged on the right side of the opening of the bicycle lane and is used for being vertically tied at the opening of the bicycle lane; the retractable baffle is arranged on the right side of the retractable vertical rod and used for being tightly attached to and welded with the retractable vertical rod. The relative distance intelligent adjusting system is convenient to operate and intelligent to manage. The opening width control mechanism comprising the fixed vertical rods, the fixed partition plates, the telescopic vertical rods, the telescopic partition plates and the telescopic control motor is introduced, so that the intelligent control over the maximum opening width of the bicycle lane is realized.
Description
Technical Field
The invention relates to the field of intelligent control, in particular to an intelligent relative distance adjusting system.
Background
The intelligent control refers to an intelligent set aiming at application in a certain aspect and formed by convergence of modern communication and information technology, computer network technology, industry technology and intelligent control technology, along with continuous development of the information technology, the technical content and the complexity of the intelligent control are higher and higher, the intelligent concept gradually permeates all industries and aspects of our lives, intelligent residential districts appear in succession, intelligent hospitals and the like grow by taking intelligent buildings as base points, and therefore the intelligent control generally mentioned by people is an intelligent building system. The intelligent control is based on the subjects of control theory, computer science, artificial intelligence, operation research and the like, relevant theories and technologies are expanded, wherein the theories of fuzzy logic, neural networks, expert systems, genetic algorithms and the like, and the technologies of self-adaptive control, self-organization control, self-learning control and the like are applied. Wherein an expert system is a control system that uses expert knowledge to describe specific or difficult problems. Although expert systems have achieved relatively successful application in addressing sophisticated advanced reasoning, the practical application of expert systems is relatively rare. Fuzzy logic describes the system in a fuzzy language, and can describe a quantitative model of the application system and a qualitative model of the application system. Fuzzy logic is applicable to arbitrarily complex object control.
The related technology of intelligent control is combined with the control mode or combined in a comprehensive and crossed way to form an intelligent control system and an intelligent controller with different styles and functions, which is also a main characteristic of the intelligent control technology method.
Disclosure of Invention
The invention has at least the following two key inventions:
(1) an opening width control mechanism comprising a fixed vertical rod, a fixed partition plate, a telescopic vertical rod, a telescopic partition plate and a telescopic control motor is introduced to realize intelligent control on the maximum opening width of the bicycle lane;
(2) the self-adaptive adjustment of the maximum width of the opening of the bicycle lane is realized based on the identified transverse width of the nearest bicycle, so that the nearest bicycle can pass through, and other bicycle bodies are prevented from slipping into the bicycle lane.
According to an aspect of the present invention, there is provided a relative distance intelligent adjustment system, the system comprising:
the fixed vertical rod is arranged on the left side of the opening of the bicycle lane and used for being vertically tied at the opening of the bicycle lane.
More specifically, the relative distance intelligent regulation system according to the present invention further comprises:
the fixed baffle sets up the left side of fixed montant is used for hugging closely fixed montant sets up for block outside vehicle and personnel get into bicycle lane.
More specifically, the relative distance intelligent regulation system according to the present invention further comprises:
the telescopic vertical rod is arranged on the right side of the opening of the bicycle lane and is used for being vertically tied at the opening of the bicycle lane;
the telescopic partition plate is arranged on the right side of the telescopic vertical rod, is used for being tightly attached to and welded with the telescopic vertical rod, and is used for preventing external vehicles and personnel from entering a bicycle lane;
the telescopic partition board drives the telescopic vertical rod to extend to the left from the rightmost position which can be reached by a horizontal distance under the control of the telescopic control motor;
the central vertical sections of the fixed vertical rods, the fixed partition plates, the telescopic vertical rods and the telescopic partition plates along the advancing direction of the bicycle lane are on the same vertical plane;
the gun-shaped snapshot mechanism is arranged at the opening of the bicycle lane and used for executing snapshot action on the opening of the bicycle lane so as to obtain an opening snapshot image;
the enhancement execution equipment is connected with the gun-shaped capturing mechanism and used for executing image enhancement processing on the received opening captured image so as to obtain a corresponding real-time enhanced image;
the first detection mechanism is connected with the enhancement execution equipment and used for identifying the type corresponding to the bicycle target with the largest area in the real-time enhanced image based on the geometric shapes of various types of bicycles to be output as a field detection type;
the second detection mechanism is connected with the first detection mechanism and used for searching the bicycle parameter database for the maximum width of the received bicycle of the field detection type;
the telescopic control motor is respectively connected with the second detection mechanism and the telescopic partition plate and used for driving the telescopic partition plate to be telescopic based on the received maximum width so as to drive the telescopic vertical rod to extend to the left side from the rightmost position which can be reached, so that the distance between the telescopic vertical rod and the fixed vertical rod is equal to the maximum width;
the maximum width of the bicycle of the searched and received field detection type is the transverse maximum width of the bicycle body of the bicycle of the searched and received field detection type, which is vertical to the traveling direction of the bicycle;
wherein identifying the type corresponding to the bicycle target with the largest area in the real-time enhanced image based on the geometric shapes of various types of bicycles as the type output of the field detection comprises: and matching the geometric shape of each type of bicycle with the image area where the bicycle target with the largest area is located in the real-time enhanced image, and outputting the type of the bicycle corresponding to the geometric shape with the highest matching degree as a field detection type.
The relative distance intelligent adjusting system is convenient to operate and intelligent to manage. The opening width control mechanism comprising the fixed vertical rods, the fixed partition plates, the telescopic vertical rods, the telescopic partition plates and the telescopic control motor is introduced, so that the intelligent control over the maximum opening width of the bicycle lane is realized.
Detailed Description
The embodiment of the relative distance intelligent adjustment system of the present invention will be described in detail below.
The purpose of traffic management is to recognize and follow the inherent objective law of road traffic flow, apply modern technical means and scientific principles, methods and measures, and continuously improve the efficiency and quality of traffic management so as to obtain the services of less delay, shorter running time, greater traffic capacity, better order and lower running cost, thereby obtaining the best social economy, traffic and environmental benefits, and improving the national economy development, the people's living standard and the trip quality.
The traffic management provides the traffic management department and drivers with the functions of real-time dispersion and control of road traffic flow and emergency response to emergencies through advanced monitoring, control, information processing and other subsystems. The urban traffic management integrates a traffic control system, a highway management system, an emergency management system, a public traffic priority system, a non-stop automatic toll collection system, a traffic public hazard mitigation system, a demand management system and the like.
At present, although an access control system is provided at an opening of a bicycle lane to automatically open an access to allow a bicycle to enter the bicycle lane when a valid bicycle target is detected, however, in the process of opening the access, since the width of the access opening is generally greater than the lateral width of the currently entering bicycle target, other prohibited persons or vehicles are easily mixed.
In order to overcome the defects, the invention builds an intelligent relative distance adjusting system, and can effectively solve the corresponding technical problem.
The intelligent relative distance adjusting system shown according to the embodiment of the invention comprises:
the fixed vertical rod is arranged on the left side of the opening of the bicycle lane and used for being vertically tied at the opening of the bicycle lane.
Next, a further description will be made of a specific structure of the relative distance intelligent adjustment system of the present invention.
In the relative distance intelligent regulation system, the method further comprises the following steps:
the fixed baffle sets up the left side of fixed montant is used for hugging closely fixed montant sets up for block outside vehicle and personnel get into bicycle lane.
In the relative distance intelligent regulation system, the method further comprises the following steps:
the telescopic vertical rod is arranged on the right side of the opening of the bicycle lane and is used for being vertically tied at the opening of the bicycle lane;
the telescopic partition plate is arranged on the right side of the telescopic vertical rod, is used for being tightly attached to and welded with the telescopic vertical rod, and is used for preventing external vehicles and personnel from entering a bicycle lane;
the telescopic partition board drives the telescopic vertical rod to extend to the left from the rightmost position which can be reached by a horizontal distance under the control of the telescopic control motor;
the central vertical sections of the fixed vertical rods, the fixed partition plates, the telescopic vertical rods and the telescopic partition plates along the advancing direction of the bicycle lane are on the same vertical plane;
the gun-shaped snapshot mechanism is arranged at the opening of the bicycle lane and used for executing snapshot action on the opening of the bicycle lane so as to obtain an opening snapshot image;
the enhancement execution equipment is connected with the gun-shaped capturing mechanism and used for executing image enhancement processing on the received opening captured image so as to obtain a corresponding real-time enhanced image;
the first detection mechanism is connected with the enhancement execution equipment and used for identifying the type corresponding to the bicycle target with the largest area in the real-time enhanced image based on the geometric shapes of various types of bicycles to be output as a field detection type;
the second detection mechanism is connected with the first detection mechanism and used for searching the bicycle parameter database for the maximum width of the received bicycle of the field detection type;
the telescopic control motor is respectively connected with the second detection mechanism and the telescopic partition plate and used for driving the telescopic partition plate to be telescopic based on the received maximum width so as to drive the telescopic vertical rod to extend to the left side from the rightmost position which can be reached, so that the distance between the telescopic vertical rod and the fixed vertical rod is equal to the maximum width;
wherein, the maximum width of the bicycle of the spot detection type searched and received is the transverse maximum width of the bicycle body of the bicycle of the spot detection type searched and received, which is vertical to the bicycle travelling direction.
In the relative distance intelligent regulation system:
identifying a type corresponding to a bicycle target with a largest area in the real-time enhanced image based on the geometric shapes of various types of bicycles as a field detection type output comprises: and matching the geometric shape of each type of bicycle with the image area where the bicycle target with the largest area is located in the real-time enhanced image, and outputting the type of the bicycle corresponding to the geometric shape with the highest matching degree as a field detection type.
In the relative distance intelligent regulation system:
the second detection mechanism is internally provided with a static memory used for storing the bicycle parameter database, and the bicycle parameter database stores various parameters of each type of bicycle.
In the relative distance intelligent regulation system, the method further comprises the following steps:
the field timing equipment is connected with the enhanced execution equipment and is used for providing timing operation for each task of the enhanced execution equipment;
in the field timing device, different timing processing deadlines are set for each task of the enhanced execution device.
In the relative distance intelligent regulation system:
in the enhanced execution device, each task needs to be processed and completed within the corresponding timing processing deadline.
In the relative distance intelligent regulation system:
the on-site timing device is also connected with the first detection mechanism and used for providing timing operation for each task of the first detection mechanism.
In the relative distance intelligent regulation system:
the first detection mechanism is further provided with a serial communication interface for receiving externally input configuration information through the serial communication interface.
In the relative distance intelligent regulation system:
in the first detection mechanism, configuration information which is received through the serial communication interface and is input from outside comprises specific numerical values of various operating parameters of the first detection mechanism;
the enhanced execution equipment is provided with a micro-processing unit which is used for providing corresponding control instructions for the cooperative operation of other components in the enhanced execution equipment.
In addition, in the relative distance intelligent adjustment system, the second detection mechanism has a built-in static memory. Static memories rely on two stable states of a bistable flip-flop to hold information. Each bistable circuit stores a bit binary code 0 or 1, and a plurality of such bistable circuits are included on a memory chip. The bistable circuit is an active device, needs a power supply to work, and can stably store information for a long time as long as the power supply is normal, so the bistable circuit is called as a static memory. If power is lost, the information is lost and is in volatile memory, or volatile.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (8)
1. An intelligent relative distance adjustment system, the system comprising:
the fixed vertical rod is arranged on the left side of the opening of the bicycle lane and is used for being vertically tied at the opening of the bicycle lane;
the fixed partition plate is arranged on the left side of the fixed vertical rod, is arranged close to the fixed vertical rod and is used for preventing external vehicles and personnel from entering a bicycle lane;
the telescopic vertical rod is arranged on the right side of the opening of the bicycle lane and is used for being vertically tied at the opening of the bicycle lane;
the telescopic partition plate is arranged on the right side of the telescopic vertical rod, is used for being tightly attached to and welded with the telescopic vertical rod, and is used for preventing external vehicles and personnel from entering a bicycle lane;
the telescopic partition board drives the telescopic vertical rod to extend to the left from the rightmost position which can be reached by a horizontal distance under the control of the telescopic control motor;
the central vertical sections of the fixed vertical rods, the fixed partition plates, the telescopic vertical rods and the telescopic partition plates along the advancing direction of the bicycle lane are on the same vertical plane;
the gun-shaped snapshot mechanism is arranged at the opening of the bicycle lane and used for executing snapshot action on the opening of the bicycle lane so as to obtain an opening snapshot image;
the enhancement execution equipment is connected with the gun-shaped capturing mechanism and used for executing image enhancement processing on the received opening captured image so as to obtain a corresponding real-time enhanced image;
the first detection mechanism is connected with the enhancement execution equipment and used for identifying the type corresponding to the bicycle target with the largest area in the real-time enhanced image based on the geometric shapes of various types of bicycles to be output as a field detection type;
the second detection mechanism is connected with the first detection mechanism and used for searching the bicycle parameter database for the maximum width of the received bicycle of the field detection type;
the telescopic control motor is respectively connected with the second detection mechanism and the telescopic partition plate and used for driving the telescopic partition plate to be telescopic based on the received maximum width so as to drive the telescopic vertical rod to extend to the left side from the rightmost position which can be reached, so that the distance between the telescopic vertical rod and the fixed vertical rod is equal to the maximum width;
the maximum width of the bicycle of the searched and received field detection type is the transverse maximum width of the bicycle body of the bicycle of the searched and received field detection type, which is vertical to the traveling direction of the bicycle;
wherein identifying the type corresponding to the bicycle target with the largest area in the real-time enhanced image based on the geometric shapes of various types of bicycles as the type output of the field detection comprises: and matching the geometric shape of each type of bicycle with the image area where the bicycle target with the largest area is located in the real-time enhanced image, and outputting the type of the bicycle corresponding to the geometric shape with the highest matching degree as a field detection type.
2. The relative distance intelligent regulation system according to claim 1, characterized in that:
the second detection mechanism is internally provided with a static memory used for storing the bicycle parameter database, and the bicycle parameter database stores various parameters of each type of bicycle.
3. The relative distance intelligent adjustment system according to claim 2, characterized in that the system further comprises:
and the field timing device is connected with the enhanced execution device and is used for providing timing operation for each task of the enhanced execution device.
4. The relative distance intelligent regulation system according to claim 3, characterized in that:
in the field timing device, different timing processing deadlines are set for each task of the enhanced execution device.
5. The relative distance intelligent regulation system according to claim 4, characterized in that:
in the enhanced execution device, each task needs to be processed and completed within the corresponding timing processing deadline.
6. The relative distance intelligent regulation system according to claim 5, characterized in that:
the on-site timing device is also connected with the first detection mechanism and used for providing timing operation for each task of the first detection mechanism.
7. The relative distance intelligent regulation system according to claim 6, characterized in that:
the first detection mechanism is further provided with a serial communication interface for receiving externally input configuration information through the serial communication interface.
8. The relative distance intelligent regulation system according to claim 7, characterized in that:
in the first detection mechanism, configuration information which is received through the serial communication interface and is input from outside comprises specific numerical values of various operating parameters of the first detection mechanism;
the enhanced execution equipment is provided with a micro-processing unit which is used for providing corresponding control instructions for the cooperative operation of other components in the enhanced execution equipment.
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| CN202011256915.0A CN112614382B (en) | 2020-11-11 | 2020-11-11 | Intelligent relative distance adjusting system |
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| CN112614382B true CN112614382B (en) | 2022-03-04 |
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| CN105383295A (en) * | 2014-03-06 | 2016-03-09 | 赵彦杰 | Brake and accelerator control structure for motor vehicle capable of being driven by disabled person without both legs |
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Inventor after: Liu Fangliang Inventor after: Liu Zhenwei Inventor after: Zhao Jie Inventor after: Wu Ying Inventor before: Wu Ying |
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Effective date of registration: 20220218 Address after: 257100 R & D Building 9, software park, No. 228, Nanyi Road, Dongying District, Dongying City, Shandong Province Applicant after: Shandong ZhuoZhi Software Co.,Ltd. Address before: 225300 room 9, maichuang space, west of Jingdu garden, Gulou North Road, Hailing District, Taizhou City, Jiangsu Province Applicant before: Taizhou muyin advertising media Co.,Ltd. |