The divisional application that the present invention is application number is 2013102297959, the applying date, to be June 8, denomination of invention in 2013 be " illegal operation automobile intelligent recognition device ".
Summary of the invention
In order to solve the problem, the invention provides a kind of illegal operation automobile intelligent recognition device, introduce infrared ray sensor to identify vehicle situation of coming in and going out, introduce the actual weight of pressure transducer to vehicle to detect, introduce image processor and Car license recognition and vehicle cab recognition are carried out to vehicle, introduce radio communication device and loaded information is carried out wireless transmission, by a series of electronic installation, realize detecting while overloaded vehicle, restricted driving vehicle, scrap-car three class vehicle.
According to an aspect of the present invention, provide a kind of illegal operation automobile intelligent recognition device, comprise camera, image processor, pressure transducer and controller, image processor connects camera to receive the vehicle image of the vehicle entered of camera shooting and to analyze vehicle image, controller connects image processor and obtains automobile setting dead weight capacity with the result analyzed according to image processor, controller Bonding pressure sensor is to receive the actual load-carrying weight of the vehicle entered, and automobile is set dead weight capacity and actual load-carrying weight compares to judge that whether automobile is overweight.
More specifically, described illegal operation automobile intelligent recognition device comprises further: entrance infrared ray sensor, be arranged on the porch detecting place, vehicle whether is had to pass through by multiple infrared emission device detection is current, and when the entrance in vehicle passing detection place being detected, send vehicle entering signal, whether outlet infrared ray sensor, is arranged on the exit detecting place, have vehicle to pass through, and when the outlet in vehicle passing detection place being detected, sending vehicle and leaving signal by multiple infrared emission device detection is current, camera, after being arranged on the entrance detecting place, the vehicle entered is taken, obtain and export vehicle image, image processor, be arranged on detect place machine room in, connect camera and take the vehicle image obtained and to go forward side by side row relax to receive camera, the extraction number-plate number of vehicle and the profile data of vehicle, information of vehicles storer, be arranged on detect place machine room in, by the traffic control department website of connection various places, internet to obtain the owner name corresponding with the number-plate number of vehicle, automobile sets dead weight capacity, automotive type, described information of vehicles storer prestored all kinds of automobile outside drawing picture, automobile setting dead weight capacity, pressure transducer, after being arranged on camera position, detects on the weighing platform before the outlet of place, when automobile is by weighing platform, detects and export the actual load-carrying weight of automobile, controller, be arranged in the machine room in detection place, connect into a mouthful infrared ray sensor, camera, image processor, information of vehicles storer and pressure transducer, when receiving vehicle entering signal, startup camera and image processor are to the shooting of the vehicle entered, image processing operations, in information of vehicles storer, first automotive type corresponding with the number-plate number of vehicle is inquired about according to the number-plate number that image processor exports, first automobile setting dead weight capacity, the profile data that image processor exports is mated with the outside drawing picture of all kinds of automobiles prestored in information of vehicles storer, the second automotive type is obtained according to matching result, second automobile setting dead weight capacity, when the first automobile setting dead weight capacity equals the second automobile setting dead weight capacity, the first automobile setting dead weight capacity and actual load-carrying weight are compared to judge that whether automobile is overweight, when the first automobile setting dead weight capacity is not equal to the second automobile setting dead weight capacity, export automobile setting dead weight capacity and have error signal, hydraulic roadblock, after being arranged on the outlet detecting place, connection control device and outlet infrared ray sensor, when receiving vehicle and leaving signal, determine whether to rise roadblock by hydraulic pressure according to the overweight judged result of controller, display, be arranged on the side detecting place, connection control device is with the whether overweight information of the overweight judgment result displays automobile according to controller, when receiving the information that when automobile setting dead weight capacity has error signal, display automobile setting dead weight capacity is wrong, showing restricted driving information when receiving restricted driving signal, showing scrap-car information when receiving scrap-car signal, loudspeaker, be arranged on the side detecting place, connection control device is to play the whether overweight information of automobile according to the overweight judged result of controller, when receiving the information that when automobile setting dead weight capacity has error signal, broadcasting automobile setting dead weight capacity is wrong, playing restricted driving information when receiving restricted driving signal, playing scrap-car information when receiving scrap-car signal, wireless data communications device, is arranged in the machine room in detection place, and connection control device is to be sent on the mobile phone of local traffic control department website or detection field officer by cordless communication network by the overweight judged result of controller, wherein, the tail number information in the number-plate number that controller exports according to image processor, determines whether the vehicle entered violates local restricted driving rule, and sends restricted driving signal when local restricted driving rule violated by the vehicle entered, the number-plate number that controller exports according to image processor, judges whether the vehicle entered belongs to scrap-car, and sends scrap-car signal when the vehicle entered belongs to scrap-car, wherein, each infrared emission device comprises an infrared transmitting tube and an infrared receiving tube, whether described have vehicle to pass through to comprise by multiple infrared emission device detection is current, when there being object by multiple infrared emission device, infrared ray sensor ceaselessly scans the conducting situation of each infrared emission device, if the infrared emission device of conducting is when moving to a direction and meet the detection length of specifying, infrared ray sensor identification has vehicle to pass through, and described detection length is the length being adapted to vehicle that user regulates.
More specifically, described illegal operation automobile intelligent recognition device comprises further: described hydraulic roadblock is replaced with electric roadblock, and described electric roadblock, when receiving vehicle and leaving signal, determines whether electronic rise roadblock according to the overweight judged result of controller.
More specifically, described illegal operation automobile intelligent recognition device comprises further: described illegal operation automobile intelligent recognition device illegally runs automobile intelligent identification to many vehicles entered simultaneously.
More specifically, described illegal operation automobile intelligent recognition device comprises further: described wireless data communications device is the one in GPRS data communicator, 3G data-phone, 4G data-phone.
Embodiment
Below with reference to accompanying drawings the embodiment of illegal operation automobile intelligent recognition device of the present invention is described in detail.
Fig. 1 illustrates the block diagram of the illegal operation automobile intelligent recognition device illustrated according to an embodiment of the present invention.Wherein illegally run automobile intelligent recognition device to comprise, camera 1, image processor 2, pressure transducer 3 and controller 4, image processor 2 connects camera 1 to receive the vehicle image of the vehicle entered of camera 1 shooting and to analyze vehicle image, controller 4 connects image processor 2 and obtains automobile setting dead weight capacity with the result analyzed according to image processor 2, automobile to receive the actual load-carrying weight of vehicle entered, and is set dead weight capacity and actual load-carrying weight compares to judge that whether automobile is overweight by controller 4 Bonding pressure sensor 3.Further, described illegal operation automobile intelligent recognition device also comprises, entrance infrared ray sensor, be arranged on the porch detecting place, vehicle whether is had to pass through by multiple infrared emission device detection is current, and when the entrance in vehicle passing detection place being detected, send vehicle entering signal, whether outlet infrared ray sensor, is arranged on the exit detecting place, have vehicle to pass through, and when the outlet in vehicle passing detection place being detected, sending vehicle and leaving signal by multiple infrared emission device detection is current, camera 1, after being arranged on the entrance detecting place, the vehicle entered is taken, obtain and export vehicle image, image processor 2, be arranged on detect place machine room in, connect camera 1 and take the vehicle image obtained and to go forward side by side row relax to receive camera 1, the extraction number-plate number of vehicle and the profile data of vehicle, information of vehicles storer, be arranged on detect place machine room in, by the traffic control department website of connection various places, internet to obtain the owner name corresponding with the number-plate number of vehicle, automobile sets dead weight capacity, automotive type, described information of vehicles storer prestored all kinds of automobile outside drawing picture, automobile setting dead weight capacity, pressure transducer 3, after being arranged on camera 1 position, detects on the weighing platform before the outlet of place, when automobile is by weighing platform, detects and export the actual load-carrying weight of automobile, controller 4, be arranged in the machine room in detection place, connect into a mouthful infrared ray sensor, camera 1, image processor 2, information of vehicles storer and pressure transducer 3, when receiving vehicle entering signal, startup camera 1 and image processor 2 are to the shooting of the vehicle entered, image processing operations, in information of vehicles storer, first automotive type corresponding with the number-plate number of vehicle is inquired about according to the number-plate number that image processor 2 exports, first automobile setting dead weight capacity, the profile data exported by image processor 2 mates with the outside drawing picture of all kinds of automobiles prestored in information of vehicles storer, the second automotive type is obtained according to matching result, second automobile setting dead weight capacity, when the first automobile setting dead weight capacity equals the second automobile setting dead weight capacity, the first automobile setting dead weight capacity and actual load-carrying weight are compared to judge that whether automobile is overweight, when the first automobile setting dead weight capacity is not equal to the second automobile setting dead weight capacity, export automobile setting dead weight capacity and have error signal, hydraulic roadblock, after being arranged on the outlet detecting place, connection control device 4 and outlet infrared ray sensor, when receiving vehicle and leaving signal, determine whether to rise roadblock by hydraulic pressure according to the overweight judged result of controller 4, display, be arranged on the side detecting place, connection control device 4 is with the whether overweight information of the overweight judgment result displays automobile according to controller 4, when receiving the information that when automobile setting dead weight capacity has error signal, display automobile setting dead weight capacity is wrong, showing restricted driving information when receiving restricted driving signal, showing scrap-car information when receiving scrap-car signal, loudspeaker, be arranged on the side detecting place, connection control device 4 is to play the whether overweight information of automobile according to the overweight judged result of controller 4, when receiving the information that when automobile setting dead weight capacity has error signal, broadcasting automobile setting dead weight capacity is wrong, playing restricted driving information when receiving restricted driving signal, playing scrap-car information when receiving scrap-car signal, wireless data communications device, is arranged in the machine room in detection place, and connection control device 4 is to be sent on the mobile phone of local traffic control department website or detection field officer by cordless communication network by the overweight judged result of controller 4, wherein, the tail number information in the number-plate number that controller 4 exports according to image processor 2, determines whether the vehicle entered violates local restricted driving rule, and sends restricted driving signal when local restricted driving rule violated by the vehicle entered, the number-plate number that controller 4 exports according to image processor, judges whether the vehicle entered belongs to scrap-car, and sends scrap-car signal when the vehicle entered belongs to scrap-car, wherein, each infrared emission device comprises an infrared transmitting tube and an infrared receiving tube, whether described have vehicle to pass through to comprise by multiple infrared emission device detection is current, when there being object by multiple infrared emission device, infrared ray sensor ceaselessly scans the conducting situation of each infrared emission device, if the infrared emission device of conducting is when moving to a direction and meet the detection length of specifying, infrared ray sensor identification has vehicle to pass through, and described detection length is the length being adapted to vehicle that user regulates.
Wherein, pressure transducer is a kind of sensor the most conventional in industrial practice.The output of general usual pressure sensor is simulating signal, and simulating signal refers to that information parameter shows as continuous print signal in given range.Or within one period of continuous print time interval, the characteristic quantity of its representative information can at the signal being rendered as arbitrarily any number instantaneously.And our normally used pressure transducer mainly utilizes piezoelectric effect manufacture, such sensor is also referred to as piezoelectric sensor.Pressure transducer is the most widely used a kind of sensor.Traditional pressure transducer is based on the device of physical construction type, and with the deformation indicated pressure of flexible member, but this physical dimension is large, quality light, and electricity can not be provided to export.Along with the development of semiconductor technology, semiconductor pressure sensor also arises at the historic moment.Be characterized in that volume is little, quality is light, accuracy is high, good temp characteristic.Particularly along with the development of MEMS technology, semiconductor transducer is towards miniaturization, and its power consumption is little, reliability is high.
Wherein, ultrared physical property is utilized to carry out the sensor measured.Infrared ray is also known as infrared light, and he has the character such as reflection, refraction, scattering, interference, absorption.Any material, as long as he itself has certain temperature (higher than absolute zero), can infrared radiation.Infrared ray sensor does not directly contact with testee when measuring, and thus there is not friction, and has highly sensitive, reacts the advantage such as fast.Infrared ray sensor comprises optical system, detecting element and change-over circuit.Optical system can be divided into transmission-type and reflective two classes by structure difference.Detecting element can be divided into temperature-sensitive detecting element and optical detection device by principle of work.What thermal sensing element application was maximum is thermistor.When thermistor is subject to infrared radiation, temperature raises, and resistance changes, and becomes electric signal export by change-over circuit.What optical detection device was conventional is light activated element, is usually made up of materials such as vulcanized lead, lead selenide, indium arsenide, antimony arsenide, mercury cadmium telluride ternary alloy three-partalloy, germanium and silicon dopings.Infrared ray sensor is usually used in contactless temperature survey, gas composition analysis and nondestructive examination, is used widely in fields such as medical science, military affairs, space technology and environmental engineerings.Such as adopt the thermography of infrared ray sensor telemeasurement human surface temperature, the position of temperature anomaly can be found, in time diagnoses and treatment (see thermal imaging system) is carried out to disease; Utilize the infrared ray sensor on artificial satellite to monitor earth cloud layer, large-scale weather forecast can be realized; Adopt infrared ray sensor also can detect the overheat condition etc. of the engine that aircraft is running.
In addition, described illegal operation automobile intelligent recognition device comprises further: described hydraulic roadblock is replaced with electric roadblock, and described electric roadblock, when receiving vehicle and leaving signal, determines whether electronic rise roadblock according to the overweight judged result of controller 4.
In addition, described illegal operation automobile intelligent recognition device comprises further: described illegal operation automobile intelligent recognition device illegally runs automobile intelligent identification to many vehicles entered simultaneously.
In addition, described illegal operation automobile intelligent recognition device comprises further: described wireless data communications device is the one in GPRS data communicator, 3G data-phone, 4G data-phone.
Wherein, GPRS is often described as " 2.5G ", and that is this technology is positioned between the second generation (2G) and the third generation (3G) mobile communication technology.He, by utilizing untapped TDMA channel in GSM network, provides the data transmission of middling speed.GPRS breaches GSM net can only provide the Circuit-switched mode of thinking, only realize packet switch by increasing corresponding functional entity and carrying out part transformation to existing base station system, the input of this transformation is also little comparatively speaking, but the user data rate obtained is considerable.And, because no longer need the intermediary's converter required for existing wireless application, all can be easily more convenient so connect and transmit.So, user both can connect to the internet, and participated in the interactive communication such as video conference, and on same video communication network the user of (VRN), even can without the need to by dialling up on the telephone, and continue connected to the network.The communication mode of GPRS packet switch is in the communication mode of packet switch, and data are divided into the bag (grouping) of certain length, has a packets headers (address mark wherein indicates this grouping and mails to where) before each bag.Data do not need to allocate channel in advance before transmitting, and connect.But when each packet arrives, according to the information (as destination address) in datagram header, this datagram sends by the channel resource that searching one is available temporarily.In this load mode, that does not fix between the transmission of data and take over party's cochannel takies relation, and channel resource can be regarded as shares use by all users.
Wherein, 3G refers to third generation mobile communication system radio communication be combined with multimedia communications such as Internets, following 3G will combine with community website, the key distinction of 3G and 2G is the lifting in the speed of transmission voice and data, he can realize radio roaming in the world better, and process the media forms such as image, music, video flowing, the much information services such as providing package purse rope page browsing, teleconference, ecommerce, also will consider the favorable compatibility with existing second-generation system simultaneously.In order to provide this service, wireless network must can support different data rates, that is can support the transmission speed (this numerical value can change according to network environment) of at least 2Mbps (megabit/per second), 384kbps (kilobit/per second) and 144kbps in environment that is indoor, outdoor and that drive a vehicle respectively.
Wherein, 4G is the abbreviation of forth generation mobile communication and technology thereof, is to integrate 3G and WLAN and can high quality video image and image transmitting quality and the equal technical products of high-definition television.4G system can be downloaded with the speed of 100Mbps, and than dialling up on the telephone fast 2000 times, the speed uploaded also can reach 20Mbps, and can meet the requirement of nearly all user for wireless service.In addition, 4G can not have chlamydate place to dispose at DSL and Cable Modem, and then expands to whole distract.
Adopt illegal operation automobile intelligent recognition device of the present invention, by building the recognition mode that a multiple violation of law detects, realize detecting while overloaded vehicle, restricted driving vehicle, scrap-car three class vehicle, improve efficiency and the accuracy of the identification of illegal operation automobile intelligent, identify illegal operation automobile fast so that local traffic control department processes in time, ensure the unimpeded of reason, simultaneously, the introducing of multiple electronic equipment, improve the automaticity of illegal operation automobile intelligent identification, for local traffic control department has saved a large amount of cost of labor.
Be understandable that, although the present invention with preferred embodiment disclose as above, but above-described embodiment and be not used to limit the present invention.For any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.