CN203912083U - Microprocessor Z3770-based portable evidence obtaining apparatus for vehicles that go in a wrong direction - Google Patents
Microprocessor Z3770-based portable evidence obtaining apparatus for vehicles that go in a wrong direction Download PDFInfo
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- CN203912083U CN203912083U CN201420085067.5U CN201420085067U CN203912083U CN 203912083 U CN203912083 U CN 203912083U CN 201420085067 U CN201420085067 U CN 201420085067U CN 203912083 U CN203912083 U CN 203912083U
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Abstract
A microprocessor Z3770-based portable evidence obtaining apparatus for vehicles that go in a wrong direction relates to an electronic monitoring and evidence obtaining apparatus. The front side of a housing of a host is equipped with a liquid crystal display screen with a touch function, the left lower corner of the front side is equipped with a USB interface, the center of the front side is equipped with a TF card slot, and the right lower corner of the front side is equipped with a switch. The lower portion of the right side of the host is provided with a power supply interface. Two video data interfaces, a video input interface a and a video input interface b, are disposed above the power supply interface on the right side of the host. Video collection cards are connected with camera video signals, and MIPI signals are formed by the camera video signals and the Z3770. The display screen is connected with the Z3770 via MIPIs. An antenna is connected with a Z3770 mainboard through a radio frequency cable. A TF card interface is connected onto the mainboard via an SDIO bus. A touch screen is connected onto the Z3770 mainboard via an I2C bus. The apparatus of the utility model enables evidence obtaining and law enforcement to be achieved on the basis of evidence. The whole apparatus, integrated in a housing, is powered by a common rechargeable battery, and is convenient to carry and easy to use.
Description
Technical field
The utility model relates to a kind of electronic monitoring apparatus for obtaining evidence, particularly relates to the retrograde apparatus for obtaining evidence of portable vehicle of a kind of microprocessor Z3770.
Background technology
Along with the progress of China's expanding economy, society, Forecast of Urban Traffic Flow strengthens day by day, and various traffic violations increase thereupon, and daily driving is set out on a journey, and often can run into some drivers and rushes to anti-road or sail one-way road into.This behavior is not only illegal, and abnormally dangerous.In order to reduce this illegal activities of reverse driving, traffic is used high-tech monitoring means, and the vehicle that drives in the wrong direction is captured, and the retrograde apparatus for obtaining evidence of vehicle arises at the historic moment.
The retrograde evidence obtaining of the vehicle in this field is at present that fixed evidence obtaining is main.Fixed apparatus for obtaining evidence is installed and the grasp shoot device of taking pictures in fixed position, mobile difficulty is installed, and whether illegal driver can predict road in advance retrograde apparatus for obtaining evidence, causes some section vehicles to drive in the wrong direction violating the regulations serious, road is chaotic, even also can cause severe traffic accidents.
Summary of the invention
The purpose of this utility model is to provide the retrograde apparatus for obtaining evidence of portable vehicle of a kind of microprocessor Z3770, this portable vehicle apparatus for obtaining evidence that drives in the wrong direction is usingd the A Tong of Intel wood Z3770 and Windows operating system as platform, utilize the data processing of Z3770 that evidence obtaining law enforcement is had good grounds, whole device is integrated in a shell, and adopt common rechargeable battery powered, easy to carry, be easy to use.
The purpose of this utility model is achieved through the following technical solutions:
The retrograde apparatus for obtaining evidence of portable vehicle of microprocessor Z3770, comprise main frame, display screen, interface, switch, card slot and Z3770 and Windows system platform, described main frame inside comprises Z3770 mainboard, USB interface, video frequency collection card a, video frequency collection card b, display screen, touch-screen, TF card memory interface, 4G antenna, battery and power interface; The outer casing frontispiece of main frame is provided with that the LCDs with touch function, the positive lower left corner are provided with USB interface, are provided with TF card slot in the middle of positive, the positive lower right corner is provided with switch; It is two video data interfaces that there are a power interface, main frame right flank power interface top in main frame right flank below, be video input interface a and video input interface b, video frequency collection card is connected with camera video signal and forms MIPI signal with Z3770, display screen is connected with Z3770 by MIPI, antenna is connected on Z3007 mainboard by radio frequency cable, TF card interface is connected on mainboard by SDIO bus, and touch-screen is connected on Z3770 mainboard by I2C bus.
The retrograde apparatus for obtaining evidence of portable vehicle of described microprocessor Z3770, described in it Z3770 mainboard by microprocessor Z3770 circuit, LPDDR3 main memory circuit, 4G circuit, EMMC memory circuit, discharge and recharge and power circuit, MIPI video input interface a, MIPI video input interface b, MIPI show output interface, USB expansion interface, TF card interface, I2C touch screen interface forms.
The retrograde apparatus for obtaining evidence of portable vehicle of described microprocessor Z3770, described in it, this microprocessor has combined EMMC storage control, MIPI video input encoder, MIPI display adapter, USB controller, TF card reader, I2C bus control unit.
Advantage of the present utility model and effect are:
This portable vehicle apparatus for obtaining evidence that drives in the wrong direction is usingd the A Tong of Intel wood Z3770 and Windows operating system as platform, utilizes the data-handling capacity that Z3770 is powerful, by Video Detection Algorithm, processes 2 road camera real time video datas simultaneously.One road video capture panorama, Video Detection Algorithm detects by this road video whether vehicle is retrograde; The details of another road video capture vehicle, comprise the detail characteristics such as vehicle license.Find after illegal retrograde vehicle, simultaneously to synthesizing 1 photo after 2 tunnel video interception or preserving the retrograde evidence of 2 road videos.And the information such as the time of the vehicle that drives in the wrong direction, place are superimposed upon on evidence-obtaining photograph or video, evidence obtaining law enforcement is had good grounds, have more convincingness.Photo, video and unlawful data are local except storing into, can also pass through 4GXiang far-end command centre these photos of real-time Transmission, video and data.Utilize that Z3770 height is integrated, the feature of low-power consumption, whole device be integrated in a shell, and adopt common rechargeable battery powered, have easy to carry, be easy to handling characteristics.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model main frame schematic internal view;
Fig. 3 is the utility model host circuit board schematic diagram.
Embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the utility model is described in further detail.
The utility model comprises 1, device main frame.Main frame has a rectangle shell, and main frame front is provided with that 1 LCDs with touch function, the positive lower left corner are provided with 1 USB interface, are provided with TF card slot in the middle of positive, the positive lower right corner is provided with 1 switch.LCDs with touch-screen shows the real-time pictures of camera shooting and the data that Z3770 processes in real time, all settings can be carried out by touch-screen in LCDs, TF card slot can export to data outside TF card, and switch is for switch host power supply.There is a power interface main frame right flank below for charging.Main frame right flank power interface top is two video data interfaces, video input interface a and video input interface b.Video input interface a, for connecting the panorama vision signal of video camera shooting, provides the panorama information on the whole road surface of video algorithm use.Video input interface b, for connecting the details of the retrograde vehicle of video camera shooting, provides the retrograde vehicle detecting algorithm that video algorithm is used to use.
Main frame inside comprises Z3770 mainboard, USB interface, video frequency collection card a, video frequency collection card b, display screen, touch-screen, TF card memory interface, 4G antenna, battery and power interface part.The vision signal that video frequency collection card is responsible for video camera to photograph converts the digital MIPI signal that Z3770 can identify to, by MIPI interface, is transferred in Z3770 for video algorithm.Video frequency collection card a capturing panoramic view image, video frequency collection card b gathers the detail image of the vehicle that drives in the wrong direction.Display screen is obtained the demonstration data of Z3770 by MIPI show bus, show realtime graphic and device ruuning situation.Antenna is connected on Z3007 mainboard by radio frequency cable, is responsible for transmitting and accepts 4G signal.TF card interface is connected on mainboard by SDIO bus, the storage data such as licence plate of the photo of illegal evidence obtaining, time, place, the vehicle that drives in the wrong direction can be derived and uses.Touch-screen is connected on Z3770 mainboard by I2C bus, the input signal of generator, and send Z3770 to.I2C touch-screen is changed to touch screen operation intuitively by all troublesome operation, and greatly simplification device arranges difficulty, alleviates operating personnel's labour intensity battery and the supply of electric power that direct current interface provides whole device.
Motherboard by microprocessor Z3770 circuit, LPDDR3 main memory circuit, 4G circuit, EMMC memory circuit, discharge and recharge and power circuit, MIPI video input interface a, MIPI video input interface b, MIPI show output interface, USB expansion interface, TF card interface, I2C touch screen interface forms.Microprocessor Z3770 is responsible for operation, the data processing of whole device.This microprocessor is integrated EMMC storage control, MIPI video input encoder, MIPI display adapter, USB controller, TF card reader, I2C bus control unit.Due to integrated above-mentioned said controller, the corresponding interface only need connect and come out to relevant device from Z3770 mainboard, no: and the plug-in controller of needs, has improved device integrated level greatly.LPDDR3 internal memory adopts K3QF1F100B memory, during Z3770 operation, needs the data of temporary transient access to leave in LPDDR3 main memory circuit by memory data bus.EMMC adopts KLMDGAGEAC memory, needs the data of persistence, by EMMC data wire, is stored in EMMC memory circuit.4G circuit need to send to encoding of remote data center by USB interface bus, and then the 4G antenna on main frame sends.
Z3770 obtains two groups of video datas by video input a and video input b, by the Video Detection Algorithm that drives in the wrong direction, detect in real time the vehicle in video, when illegal vehicle being detected, vehicle photo in intercepting video or one section of illegal video of preservation, superpose the data such as illegal time, place on photo and video simultaneously, then the information such as photo, video and illegal time, place are stored on EMMC memory.Meanwhile, according to setting, whether determine communications such as illegal photo, video, illegal time, places to remote data storehouse.
Embodiment 1:
Annex in figure: 1 is device main frame, 2 is LCDs, and 3 is USB interface, and 4 is switch, and 5 is power interface, and 6 is video input interface a, and 7 is video input interface b, and 8 is TF card slot.
See Fig. 1, a kind of portable hypervelocity apparatus for obtaining evidence based on microprocessor Z3770, comprises device main frame 1.Main frame 1 has a rectangle shell, and main frame 1 front is provided with that the LCDs 2 with touch function, the positive lower left corner are provided with USB interface 3, are provided with TF card slot 8 in the middle of positive, the positive lower right corner is provided with switch 4.LCDs 2 with touch-screen shows the real-time pictures of camera shooting and the data that Z3770 processes in real time, all settings can be carried out by touch-screen in LCDs 2, TF card slot 8 can export to data outside TF card, and switch 4 is for switch host power supply.There is a power interface 5 main frame right flank below for charging.Main frame right flank power interface top is two video data interfaces, video input interface a 6 and video input interface b 7.Video input interface a, for connecting the panorama vision signal of video camera shooting, provides the panorama information on the whole road surface of video algorithm use.Video input interface b, for connecting the details of the retrograde vehicle of video camera shooting, provides the retrograde vehicle detecting algorithm that video algorithm is used to use.
See Fig. 2, main frame inside comprises Z3770 mainboard, USB interface, video frequency collection card a, video frequency collection card b, display screen, touch-screen, TF card memory interface, 4G antenna, battery and power interface part.The vision signal that video frequency collection card is responsible for video camera to photograph converts the digital MIPI signal that Z3770 can identify to, by MIPI interface, is transferred in Z3770 for video algorithm.Video frequency collection card a capturing panoramic view image, video frequency collection card b gathers the detail image of the vehicle that drives in the wrong direction.Display screen is obtained the demonstration data of Z3770 by MIPI show bus, show realtime graphic and device ruuning situation.Antenna is connected on Z3007 mainboard by radio frequency cable, is responsible for transmitting and accepts 4G signal.TF card interface is connected on mainboard by SDIO bus, the storage data such as licence plate of the photo of illegal evidence obtaining, time, place, the vehicle that drives in the wrong direction can be derived and uses.Touch-screen is connected on Z3770 mainboard by I2C bus, the input signal of generator, and send Z3770 to.I2C touch-screen is changed to touch screen operation intuitively by all troublesome operation, and greatly simplification device arranges difficulty, alleviates operating personnel's labour intensity battery and the supply of electric power that direct current interface provides whole device.
See Fig. 3, Z3770 mainboard by microprocessor Z3770 circuit, LPDDR3 main memory circuit, 4G circuit, EMMC memory circuit, discharge and recharge and power circuit, MIPI video input interface a, MIPI video input interface b, MIPI show output interface, USB expansion interface, TF card interface, I2C touch screen interface forms.Microprocessor Z3770 is responsible for operation, the data processing of whole device.This microprocessor is integrated EMMC storage control, MIPI video input encoder, MIPI display adapter, USB controller, TF card reader, I2C bus control unit.Due to integrated above-mentioned said controller, the corresponding interface only need connect and come out to relevant device from Z3770 mainboard, mustn't want plug-in controller, has greatly improved device integrated level.LPDDR3 internal memory adopts K3QF1F100B memory, during Z3770 operation, needs the data of temporary transient access to leave in LPDDR3 main memory circuit by memory data bus.EMMC adopts KLMDGAGEAC memory, needs the data of persistence, by EMMC data wire, is stored in EMMC memory circuit.4G circuit need to send to encoding of remote data center by USB interface bus, and then the 4G antenna on main frame sends.
Claims (3)
1. the portable vehicle of the microprocessor Z3770 apparatus for obtaining evidence that drives in the wrong direction, comprise main frame, display screen, interface, switch, card slot and Z3770 and Windows system platform, it is characterized in that, described main frame inside comprises Z3770 mainboard, USB interface, video frequency collection card a, video frequency collection card b, display screen, touch-screen, TF card memory interface, 4G antenna, battery and power interface; The outer casing frontispiece of main frame is provided with that the LCDs with touch function, the positive lower left corner are provided with USB interface, are provided with TF card slot in the middle of positive, the positive lower right corner is provided with switch; It is two video data interfaces that there are a power interface, main frame right flank power interface top in main frame right flank below, be video input interface a and video input interface b, video frequency collection card is connected with camera video signal and forms MIPI signal with Z3770, display screen is connected with Z3770 by MIPI, antenna is connected on Z3007 mainboard by radio frequency cable, TF card interface is connected on mainboard by SDIO bus, and touch-screen is connected on Z3770 mainboard by I2C bus.
2. the portable vehicle of the microprocessor Z3770 according to claim 1 apparatus for obtaining evidence that drives in the wrong direction, it is characterized in that, described Z3770 mainboard by microprocessor Z3770 circuit, LPDDR3 main memory circuit, 4G circuit, EMMC memory circuit, discharge and recharge and power circuit, MIPI video input interface a, MIPI video input interface b, MIPI show output interface, USB expansion interface, TF card interface, I2C touch screen interface forms.
3. the portable vehicle of the microprocessor Z3770 according to claim 2 apparatus for obtaining evidence that drives in the wrong direction, it is characterized in that, described this microprocessor has combined EMMC storage control, MIPI video input encoder, MIPI display adapter, USB controller, TF card reader, I2C bus control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085067.5U CN203912083U (en) | 2014-02-27 | 2014-02-27 | Microprocessor Z3770-based portable evidence obtaining apparatus for vehicles that go in a wrong direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085067.5U CN203912083U (en) | 2014-02-27 | 2014-02-27 | Microprocessor Z3770-based portable evidence obtaining apparatus for vehicles that go in a wrong direction |
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| Publication Number | Publication Date |
|---|---|
| CN203912083U true CN203912083U (en) | 2014-10-29 |
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| CN201420085067.5U Expired - Fee Related CN203912083U (en) | 2014-02-27 | 2014-02-27 | Microprocessor Z3770-based portable evidence obtaining apparatus for vehicles that go in a wrong direction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408949A (en) * | 2016-11-02 | 2017-02-15 | 沈阳大学 | Portable vehicle license plate evidence obtaining system |
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2014
- 2014-02-27 CN CN201420085067.5U patent/CN203912083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408949A (en) * | 2016-11-02 | 2017-02-15 | 沈阳大学 | Portable vehicle license plate evidence obtaining system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |