CN107947883A - Radio intelligent monitoring system - Google Patents

Radio intelligent monitoring system Download PDF

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Publication number
CN107947883A
CN107947883A CN201711203431.8A CN201711203431A CN107947883A CN 107947883 A CN107947883 A CN 107947883A CN 201711203431 A CN201711203431 A CN 201711203431A CN 107947883 A CN107947883 A CN 107947883A
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China
Prior art keywords
image
equipment
vehicle
radio
mounted radio
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Pending
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CN201711203431.8A
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Chinese (zh)
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戴惠英
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Individual
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Individual
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Priority to CN201711203431.8A priority Critical patent/CN107947883A/en
Publication of CN107947883A publication Critical patent/CN107947883A/en
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4007—Interpolation-based scaling, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4038—Scaling the whole image or part thereof for image mosaicing, i.e. plane images composed of plane sub-images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration by the use of local operators
    • G06T5/73—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
    • G06V20/593—Recognising seat occupancy
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172—Classification, e.g. identification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H04H20/62—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast for transportation systems, e.g. in vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30268—Vehicle interior

Abstract

The present invention relates to a kind of radio intelligent monitoring system, including：Galileo location equipment, is arranged in vehicle-mounted radio, for providing real-time Galileo location data for the position where vehicle-mounted radio；Time division duplex communication interface, is arranged on vehicle-mounted radio, and two-way time division duplex communication link is established for the police service service centre with distal end；Engine detection equipment, is connected with the engine of automobile where vehicle-mounted radio, and for detecting the current state of the engine, the current state of the engine includes starting operating status, terminates operating status and continuously running duty；Data recording equipment, on the circuit board of vehicle-mounted radio, the face pattern for the car owner of automobile where prestoring vehicle-mounted radio.By means of the invention it is possible to improve the intelligent level of radio.

Description

Radio intelligent monitoring system
Technical field
The present invention relates to radio field, more particularly to a kind of radio intelligent monitoring system.
Background technology
Radio adjustment frequency range is also referred to as adjusted covering or is called to scale.His purpose is to make doubly-linked capacitance whole Whole back-outs are screwed into, the frequency range received is precisely whole medium wave (535~1600 kilo hertzs).He is by adjusting the machine What the magnetic cap of oscillator coil L2 and the compensating electric capacity Cbt of oscillation circuit reached.
Radio with computer function receives the broadcast in a low side radio station, such as 640,000 first when adjustment Conspicuous program.If the position of pointer is lower than 640 kilo hertzs, illustrate that the inductance value of oscillator coil L2 is small, can be oscillator coil The precession of magnetic cap some, until pointer is untill 640 kilo hertzs of position receives 640 kilo hertzs of station broadcast；If pointer Position is higher than 640 kilo hertzs, illustrates that the inductance value of oscillator coil L2 is big, the magnetic cap of oscillator coil can be screwed out, Zhi Dao Untill 640 kilo hertzs of position receives 640 kilo hertzs of radio station.
Then, the broadcast in a high-end radio station, such as 1332 kilo hertzs of program are received then.If the position of pointer does not exist It is necessary to adjust compensating electric capacity Cbt at 1332 kilo hertzs, until pointer just receives 1332 kilo hertzs of radio station 1332 kilo hertzs of position Untill program.So high low side is adjusted and can harmonized two or three times repeatedly.
The content of the invention
Currently, the function of vehicle-mounted radio still is limited to broadcast listening data, and lacks the auxiliary work(of various user's needs Can, waste substantial amounts of vehicle-mounted hardware resource.To solve the above-mentioned problems, the present invention provides a kind of radio Intellectualized monitoring System.
According to an aspect of the present invention, there is provided a kind of radio intelligent monitoring system, the system comprises：
Galileo location equipment, is arranged in vehicle-mounted radio, for being provided in real time for the position where vehicle-mounted radio Galileo location data；
Time division duplex communication interface, is arranged on vehicle-mounted radio, is established for the police service service centre with distal end two-way Time division duplex communication link；
Engine detection equipment, is connected with the engine of automobile where vehicle-mounted radio, for detecting the engine Current state, the current state of the engine include starting operating status, terminate operating status and continuously running duty；
Data recording equipment, on the circuit board of vehicle-mounted radio, for automobile where prestoring vehicle-mounted radio Car owner face pattern；
Instantaneous acquiring equipment, is arranged on the broadcasting panel of vehicle-mounted radio, for towards automobile where vehicle-mounted radio Driver's seat carry out instant data acquisition, to obtain and export driver's seat image；
Image filtering equipment, is connected with the instantaneous acquiring equipment, for receiving the driver's seat image, is driven based on described The driver's seat image averaging is divided into relevant block by the distance for sailing a mean picture brightness apart from predetermined luminance range central value Each piecemeal of size, to each piecemeal, the picture noise degree based on the piecemeal selects the image of corresponding varying strength Filtering is spliced each filtering piecemeal of acquisition to obtain filtering stitching image with obtaining filtering piecemeal；
Intensive analysis equipment, is connected with described image filter apparatus, for receiving each of described image filter apparatus output The varying strength of a piecemeal, and each intensity based on each piecemeal determines that performing filtering process to the driver's seat image puts down Equal intensity, exports the mean intensity；
Image sharpening equipment, is connected with the intensive analysis equipment and described image filter apparatus, for receiving respectively Mean intensity is stated, and the sharpening for the image sharpening operation for determining to perform the filtering stitching image based on the mean intensity is strong Degree, to realize the correspondence sharpening operation to the filtering stitching image, obtains and exports Edge contrast image, wherein, it is described flat Equal intensity is inversely proportional with the sharpening intensities；
Bilinear interpolation equipment, sharpens equipment with the intensive analysis equipment and described image respectively and is connected, for receiving The mean intensity, and determine to insert to what the bilinear interpolation that the Edge contrast image performs operated based on the mean intensity It is worth intensity, to realize that the correspondence bilinear interpolation to the Edge contrast image operates, obtains and export bilinear interpolation image, Wherein, the mean intensity is inversely proportional with the interpolation processing intensity；
Car owner's discrimination apparatus, is connected with the bilinear interpolation equipment and the data recording equipment, for receiving respectively The face pattern of the car owner of automobile where the bilinear interpolation image and vehicle-mounted radio, based on default facial gray scale scope from Current face subgraph is identified in the bilinear interpolation image, by the current face subgraph and the face of the car owner Pattern is matched, and when matching degree is more than or equal to preset percentage threshold value, sends successful match signal.
It can be seen from the above that the present invention possesses following important inventive point：
(1) data recording equipment is used to prestore the face pattern of the car owner of vehicle-mounted radio place automobile, so that As the reference data of the face recognition of personnel on driver's seat, radio alarming can be carried out in time when automobile is stolen；
(2) employ including image filtering equipment, intensive analysis equipment, image sharpening equipment and bilinear interpolation equipment Volume of data analytical equipment, ensure that the precision of the face recognition of personnel on driver's seat.
Brief description of the drawings
Embodiment of the present invention is described below with reference to attached drawing, wherein：
Fig. 1 is the block diagram of the radio intelligent monitoring system according to embodiment of the present invention.
Fig. 2 is the step flow chart of the radio Intellectualized monitoring method according to embodiment of the present invention.
Embodiment
The embodiment of the radio intelligent monitoring system of the present invention is described in detail below with reference to accompanying drawings.
In order to overcome above-mentioned deficiency, the present invention has built a kind of radio intelligent monitoring system, and specific embodiment is such as Under.
Fig. 1 is the block diagram of radio intelligent monitoring system according to embodiment of the present invention, the system System includes：
Galileo location equipment, is arranged in vehicle-mounted radio, for being provided in real time for the position where vehicle-mounted radio Galileo location data；
Time division duplex communication interface, is arranged on vehicle-mounted radio, is established for the police service service centre with distal end two-way Time division duplex communication link；
Engine detection equipment, is connected with the engine of automobile where vehicle-mounted radio, for detecting the engine Current state, the current state of the engine include starting operating status, terminate operating status and continuously running duty.
Then, continue that the concrete structure of the radio intelligent monitoring system of the present invention is further detailed.
It can also include in the radio intelligent monitoring system：
Data recording equipment, on the circuit board of vehicle-mounted radio, for automobile where prestoring vehicle-mounted radio Car owner face pattern；
Instantaneous acquiring equipment, is arranged on the broadcasting panel of vehicle-mounted radio, for towards automobile where vehicle-mounted radio Driver's seat carry out instant data acquisition, to obtain and export driver's seat image；
Image filtering equipment, is connected with the instantaneous acquiring equipment, for receiving the driver's seat image, is driven based on described The driver's seat image averaging is divided into relevant block by the distance for sailing a mean picture brightness apart from predetermined luminance range central value Each piecemeal of size, to each piecemeal, the picture noise degree based on the piecemeal selects the image of corresponding varying strength Filtering is spliced each filtering piecemeal of acquisition to obtain filtering stitching image with obtaining filtering piecemeal；
Intensive analysis equipment, is connected with described image filter apparatus, for receiving each of described image filter apparatus output The varying strength of a piecemeal, and each intensity based on each piecemeal determines that performing filtering process to the driver's seat image puts down Equal intensity, exports the mean intensity；
Image sharpening equipment, is connected with the intensive analysis equipment and described image filter apparatus, for receiving respectively Mean intensity is stated, and the sharpening for the image sharpening operation for determining to perform the filtering stitching image based on the mean intensity is strong Degree, to realize the correspondence sharpening operation to the filtering stitching image, obtains and exports Edge contrast image, wherein, it is described flat Equal intensity is inversely proportional with the sharpening intensities；
Bilinear interpolation equipment, sharpens equipment with the intensive analysis equipment and described image respectively and is connected, for receiving The mean intensity, and determine to insert to what the bilinear interpolation that the Edge contrast image performs operated based on the mean intensity It is worth intensity, to realize that the correspondence bilinear interpolation to the Edge contrast image operates, obtains and export bilinear interpolation image, Wherein, the mean intensity is inversely proportional with the interpolation processing intensity；
Car owner's discrimination apparatus, is connected with the bilinear interpolation equipment and the data recording equipment, for receiving respectively The face pattern of the car owner of automobile where the bilinear interpolation image and vehicle-mounted radio, based on default facial gray scale scope from Current face subgraph is identified in the bilinear interpolation image, by the current face subgraph and the face of the car owner Pattern is matched, and when matching degree is more than or equal to preset percentage threshold value, sends successful match signal.
It can also include in the radio intelligent monitoring system：
Car owner's discrimination apparatus is when matching degree is less than or equal to preset percentage threshold value, the signal that sends that it fails to match；
Wherein, the time division duplex communication interface is also connected with car owner's discrimination apparatus, for receiving described During with failure signal, by the police service service centre of it fails to match the signal wireless forwarding to distal end.
It can also include in the radio intelligent monitoring system：
The predetermined luminance range is the brightness model limited out by predetermined luminance upper limit threshold and predetermined luminance lower threshold Enclose, the predetermined luminance upper limit threshold is more than the predetermined luminance lower threshold.
In the radio intelligent monitoring system：
In described image filter apparatus, the driver's seat mean picture brightness is apart from the predetermined luminance range central value It is nearer, the relevant block that the driver's seat image averaging is divided into is bigger, and makes an uproar to each piecemeal, the image of the piecemeal Sound path degree is bigger, and the intensity of the image filtering of selection is bigger.
Fig. 2 is the step flow chart of radio Intellectualized monitoring method according to embodiment of the present invention, the side Method includes：
Using Galileo location equipment, it is arranged in vehicle-mounted radio, for being provided for the position where vehicle-mounted radio Real-time Galileo location data；
Using time division duplex communication interface, it is arranged on vehicle-mounted radio, for being established with the police service service centre of distal end Two-way time division duplex communication link；
Using engine detection equipment, it is connected with the engine of automobile where vehicle-mounted radio, for detecting described start The current state of machine, the current state of the engine include starting operating status, terminate operating status and continuously running duty.
Then, continue that the specific steps of the radio Intellectualized monitoring method of the present invention are further detailed.
The radio Intellectualized monitoring method can also include：
Usage data record equipment, on the circuit board of vehicle-mounted radio, for prestoring vehicle-mounted radio place The face pattern of the car owner of automobile；
Using instantaneous acquiring equipment, it is arranged on the broadcasting panel of vehicle-mounted radio, for towards where vehicle-mounted radio The driver's seat of automobile carries out instant data acquisition, to obtain and export driver's seat image；
Using image filtering equipment, it is connected with the instantaneous acquiring equipment, for receiving the driver's seat image, based on institute The driver's seat image averaging is divided into phase by the distance for stating driver's seat mean picture brightness apart from predetermined luminance range central value Each piecemeal of block size is answered, to each piecemeal, the picture noise degree based on the piecemeal selects corresponding varying strength Image filtering is spliced each filtering piecemeal of acquisition to obtain filtering stitching image with obtaining filtering piecemeal；
Use intensity analytical equipment, is connected with described image filter apparatus, for receiving the output of described image filter apparatus Each piecemeal varying strength, and each intensity based on each piecemeal determine to the driver's seat image perform filtering process Mean intensity, export the mean intensity；
Using image sharpening equipment, it is connected respectively with the intensive analysis equipment and described image filter apparatus, for connecing The mean intensity is received, and the image sharpening operation for determining to perform the filtering stitching image based on the mean intensity is sharp Change intensity, to realize the correspondence sharpening operation to the filtering stitching image, obtain and export Edge contrast image, wherein, institute Mean intensity is stated to be inversely proportional with the sharpening intensities；
Using bilinear interpolation equipment, equipment is sharpened with the intensive analysis equipment and described image respectively and be connected, is used for The mean intensity is received, and determines to operate the bilinear interpolation that the Edge contrast image performs based on the mean intensity Interpolation intensity, the correspondence bilinear interpolation of the Edge contrast image is operated with realizing, obtains and exports bilinear interpolation Image, wherein, the mean intensity is inversely proportional with the interpolation processing intensity；
Using car owner's discrimination apparatus, it is connected, is used for the bilinear interpolation equipment and the data recording equipment respectively The face pattern of the car owner of automobile where receiving the bilinear interpolation image and vehicle-mounted radio, based on default facial gray scale model Enclose and identify current face subgraph from the bilinear interpolation image, by the current face subgraph with the car owner's Face pattern is matched, and when matching degree is more than or equal to preset percentage threshold value, sends successful match signal.
In the radio Intellectualized monitoring method：
Car owner's discrimination apparatus is when matching degree is less than or equal to preset percentage threshold value, the signal that sends that it fails to match；
Wherein, the time division duplex communication interface is also connected with car owner's discrimination apparatus, for receiving described During with failure signal, by the police service service centre of it fails to match the signal wireless forwarding to distal end.
The radio Intellectualized monitoring method can also include：
The predetermined luminance range is the brightness model limited out by predetermined luminance upper limit threshold and predetermined luminance lower threshold Enclose, the predetermined luminance upper limit threshold is more than the predetermined luminance lower threshold.
In the radio Intellectualized monitoring method：
In described image filter apparatus, the driver's seat mean picture brightness is apart from the predetermined luminance range central value It is nearer, the relevant block that the driver's seat image averaging is divided into is bigger, and makes an uproar to each piecemeal, the image of the piecemeal Sound path degree is bigger, and the intensity of the image filtering of selection is bigger.
In addition, galileo satellite navigation system (Galileo satellite navigation system), is by European Union The global navigation satellite system developed and established, the plan were announced in 2 months 1999 by European commission, European commission It is collectively responsible for European Space Agency.System is made of 30 satellites that orbit altitude is 23616km, wherein 27 work stars, 3 backups Star.About 2.4 ten thousand kilometers of satellite orbital altitude, positioned at 3 inclination angles in 56 degree of orbit plane.End in December, 2016, 18 operational satellites are transmitted, possess early stage operational capacity (EOC), and plan possessed complete operation ability in 2019 (FOC).All 30 satellite (being adjusted to 24 operational satellites, 6 backup satellites) plans are in the year two thousand twenty battery has fired.
Compared with the GPS system in the U.S., Galileo system is more advanced, also more reliable.The satellite that GPS of America is provided to other country Signal, can only find the long object in about 10 meters of ground, and Galilean satellite can then find 1 meter of long target.One military affairs Expert visually likens, and GPS system is only able to find street, and Galileo can then find door.
Radio intelligent monitoring system using the present invention and method, lacking for radio function in the prior art has The technical problem expanded is imitated, by using data recording equipment to prestore the face of the car owner of automobile where vehicle-mounted radio Pattern, so that the reference data as the face recognition of personnel on driver's seat, can carry out wireless in time when automobile is stolen Alarm, in addition additionally uses including image filtering equipment, intensive analysis equipment, image sharpening equipment and bilinear interpolation equipment Volume of data analytical equipment, ensure that the precision of the face recognition of personnel on driver's seat.
It is understood that although the present invention is disclosed as above with preferred embodiment, but above-described embodiment and it is not used to Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention, Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as With the equivalent embodiment of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention Any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection It is interior.

Claims (5)

  1. A kind of 1. radio intelligent monitoring system, it is characterised in that the system comprises：
    Galileo location equipment, is arranged in vehicle-mounted radio, for providing real-time gal profit for the position where vehicle-mounted radio Slightly location data；
    Time division duplex communication interface, is arranged on vehicle-mounted radio, when establishing two-way for the police service service centre with distal end Division duplex communication link；
    Engine detection equipment, is connected with the engine of automobile where vehicle-mounted radio, for detecting the current of the engine State, the current state of the engine include starting operating status, terminate operating status and continuously running duty.
  2. 2. radio intelligent monitoring system as claimed in claim 1, it is characterised in that further include：
    Data recording equipment, on the circuit board of vehicle-mounted radio, the car for automobile where prestoring vehicle-mounted radio Main face pattern；
    Instantaneous acquiring equipment, is arranged on the broadcasting panel of vehicle-mounted radio, for driving towards automobile where vehicle-mounted radio Sail seat and carry out instant data acquisition, to obtain and export driver's seat image；
    Image filtering equipment, is connected with the instantaneous acquiring equipment, for receiving the driver's seat image, based on the driver's seat The driver's seat image averaging is divided into corresponding block size by mean picture brightness apart from the distance of predetermined luminance range central value Each piecemeal, to each piecemeal, the picture noise degree based on the piecemeal selects the image filtering of corresponding varying strength Piecemeal is filtered to obtain, each filtering piecemeal of acquisition is spliced to obtain filtering stitching image；
    Intensive analysis equipment, is connected with described image filter apparatus, each point exported for receiving described image filter apparatus The varying strength of block, and each intensity based on each piecemeal determines to perform the driver's seat image the average strong of filtering process Degree, exports the mean intensity；
    Image sharpening equipment, is connected with the intensive analysis equipment and described image filter apparatus respectively, described flat for receiving Equal intensity, and the sharpening intensities for the image sharpening operation for determining to perform the filtering stitching image based on the mean intensity, To realize the correspondence sharpening operation to the filtering stitching image, obtain and export Edge contrast image, wherein, it is described average strong Degree is inversely proportional with the sharpening intensities；
    Bilinear interpolation equipment, sharpens equipment with the intensive analysis equipment and described image respectively and is connected, described for receiving Mean intensity, and the interpolation for the bilinear interpolation operation for determining to perform the Edge contrast image based on the mean intensity is strong Degree, to realize that the correspondence bilinear interpolation to the Edge contrast image operates, obtains and exports bilinear interpolation image, its In, the mean intensity is inversely proportional with the interpolation processing intensity；
    Car owner's discrimination apparatus, is connected with the bilinear interpolation equipment and the data recording equipment respectively, described for receiving The face pattern of the car owner of automobile where bilinear interpolation image and vehicle-mounted radio, based on default facial gray scale scope from described Current face subgraph is identified in bilinear interpolation image, by the current face subgraph and the face pattern of the car owner Matched, when matching degree is more than or equal to preset percentage threshold value, send successful match signal.
  3. 3. radio intelligent monitoring system as claimed in claim 2, it is characterised in that further include：
    Car owner's discrimination apparatus is when matching degree is less than or equal to preset percentage threshold value, the signal that sends that it fails to match；
    Wherein, the time division duplex communication interface is also connected with car owner's discrimination apparatus, for receiving the matching mistake When losing signal, by the police service service centre of it fails to match the signal wireless forwarding to distal end.
  4. 4. radio intelligent monitoring system as claimed in claim 3, it is characterised in that further include：
    The predetermined luminance range is the brightness range limited out by predetermined luminance upper limit threshold and predetermined luminance lower threshold, institute State predetermined luminance upper limit threshold and be more than the predetermined luminance lower threshold.
  5. 5. radio intelligent monitoring system as claimed in claim 4, it is characterised in that：
    In described image filter apparatus, the driver's seat mean picture brightness is got over apart from the predetermined luminance range central value Closely, the relevant block driver's seat image averaging being divided into is bigger, and to each piecemeal, the picture noise journey of the piecemeal Degree is bigger, and the intensity of the image filtering of selection is bigger.
CN201711203431.8A 2017-11-27 2017-11-27 Radio intelligent monitoring system Pending CN107947883A (en)

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CN109741354A (en) * 2019-01-08 2019-05-10 王保龙 Automate auxiliary treatment system
CN110633607A (en) * 2019-03-18 2019-12-31 王英婷 Information identification terminal based on cloud storage
CN111815883A (en) * 2019-04-10 2020-10-23 泰州阿法光电科技有限公司 Customized object early warning control method
CN111951169A (en) * 2019-04-29 2020-11-17 泰州悦诚科技信息咨询中心 Adaptive data correction method

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CN102658804A (en) * 2012-04-09 2012-09-12 上海齐汇通讯技术有限公司 Vehicle-carried intelligent terminal system and realization method thereof
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CN109741354A (en) * 2019-01-08 2019-05-10 王保龙 Automate auxiliary treatment system
CN110633607A (en) * 2019-03-18 2019-12-31 王英婷 Information identification terminal based on cloud storage
CN111815883A (en) * 2019-04-10 2020-10-23 泰州阿法光电科技有限公司 Customized object early warning control method
CN111951169A (en) * 2019-04-29 2020-11-17 泰州悦诚科技信息咨询中心 Adaptive data correction method

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Application publication date: 20180420