Identification replacement system of movable body topography
Technical field
The utility model relates to a kind of device of technical field of image processing, specifically is identification replacement system of a kind of movable body topography.
Background technology
Image processing is with computer image to be analyzed, and to reach required result's technology, claims image processing again.Image processing refers generally to Digital Image Processing.Digital picture is meant a big two-dimensional array that obtains through over-sampling and digitlization with equipment such as digital camera, scanners, and the element of this array is called pixel, and its value is an integer, is called gray value.The main contents of image processing techniques comprise image compression, strengthen and restore, and mate, describe and discern 3 parts.Common processing has image digitazation, image encoding, figure image intensifying, image restoration, image segmentation and graphical analysis etc.
Now, also more and more for the demand that dynamic image is handled, how combining modules such as existing acceptance pattern picture, analysis image converted image and images that dynamic image is handled is the problem that those skilled in the art need solve.
The utility model content
The purpose of the utility model provides identification replacement system of a kind of movable body topography, to reach the technical purpose that realization positions identification to the part of movable body and replaces to new image.
For achieving the above object; The identification replacement system of movable body topography of the utility model comprises: movable body image analysis processing assembly; Wherein: image collecting device, image display device, movable body induction installation and movable body image analysis processing assembly all are fixedly connected with fixation kit, and movable body image analysis processing assembly is connected with image collecting device, image display device and movable body induction installation respectively.
Described fixation kit comprises: support and seat cushion; Wherein: support is fixedly connected with seat cushion; Image collecting device, image display device and movable body induction installation all are arranged on the support; Movable body image analysis processing assembly is connected with seat cushion with support respectively, and image collecting device, image display device and movable body induction installation all are arranged at the same side of support.
Described image collector is changed to camera.
Described image display device is a LCD display.
Described movable body induction installation is an infrared induction module.
Described movable body image analysis processing assembly comprises: circuit system module, host computer and slave computer; Wherein: the circuit system module is arranged at slave computer inside; The circuit system module is connected with the movable body induction installation with host computer respectively, and host computer is connected with slave computer, and host computer is connected with image display device; Host computer is connected with image collecting device, and slave computer is connected with the movable body induction installation.
Described circuit system module comprises: bit location is gone up in main control unit and signal transmission; Wherein: main control unit is connected with the movable body induction installation; The input of main control unit receives the signal of movable body induction installation, and the output of main control unit is connected with the input that bit location is gone up in the signal transmission.
Described main control unit adopts 51 series monolithics, and the P1.0 port of this single-chip microcomputer is electrically connected with the movable body induction installation, and the RXD of this single-chip microcomputer and TXD port are electrically connected with the input that bit location is gone up in the signal transmission.
The chip that the bit location employing is gone up in described signal transmission is MAX232, and the tenth pin of this chip is electrically connected with the TXD of 51 single-chip microcomputers end, and the 9th pin of this chip is electrically connected with the RXD of 51 single-chip microcomputers end.
The host computer of the utility model connects camera through a USB interface and is used for images acquired, connects a LCD display display image through the VGA interface, and slave computer connects an infrared induction module.
When the utility model uses, at first communicate initialization, when movable body gets into regional that the movable body induction installation senses; Slave computer can send the signal that a movable body gets into induction to host computer through the serial ports link block, and host computer receives this signal, and application program is just hidden screen protection; Through the camera collection image, analyze and catch the local position of movable body, just put the replacement image and navigate to local location if capture; Continue local location; If do not capture people's face position in 30 seconds or movable body has left induction region, then stop to catch, show screen protection.
The utility model is that the part to movable body positions and replace to new image, and native system is simple in structure and easy to operate.
Description of drawings
Fig. 1 is a structural representation of the present invention, and wherein: figure (a) is a front view, and figure (b) is a left view.
Fig. 2 is hardware topology figure of the present invention.
Fig. 3 is the circuit diagram of circuit system module of the present invention.
Fig. 4 is a logic diagram of the present invention.
Embodiment
Be described further with the technical characterictic of specific embodiment below in conjunction with accompanying drawing the utility model.Should be understood that following examples only are used to the utility model is described but not the scope that is used to limit the utility model.
Embodiment 1
As depicted in figs. 1 and 2; The identification replacement system of movable body topography of the utility model comprises: comprising: camera 1, LCD display 2, infrared induction module 3, movable body image analysis processing assembly 4 and fixation kit 5; Wherein: camera 1, LCD display 2, infrared induction module 3 and movable body image analysis processing assembly 4 all are fixedly connected with fixation kit 5, and movable body image analysis processing assembly 4 is connected with camera 1, LCD display 2 and infrared induction module 3 respectively.
Described fixation kit 5 comprises: support 6 and seat cushion 7; Wherein: support 6 is fixedly connected with seat cushion 7; Camera 1, LCD display 2 and infrared induction module 3 all are arranged on the support 6; Movable body image analysis processing assembly 4 is connected with seat cushion 7 with support 6 respectively, and slave computer 10 is arranged in the seat cushion 7, and camera 1, LCD display 2 and infrared induction module 3 all are arranged at the same side of support 6.
Described movable body image analysis processing assembly 4 comprises: circuit system module 8, host computer 9 and slave computer 10; Wherein: circuit system module 8 is arranged at slave computer 10 inside; Circuit system module 8 is connected with infrared induction module 3 with host computer 9 respectively, and host computer 9 is connected with slave computer 10 through serial ports link block 15, and host computer 9 is connected with LCD display 2 through the VGA interface; Host computer 9 is connected with camera 1 through USB interface, and slave computer 10 is connected with the movable body induction installation.
Described serial ports link block 15 is RS-232C.
As shown in Figure 3; Described circuit system module 8 comprises: main control unit 11 transmits with signal goes up bit location 12; Wherein: main control unit 11 is connected with infrared induction module 3; The signal of the input receiving infrared-ray induction module 3 of main control unit 11, the output of main control unit 11 is connected with the input that bit location 12 is gone up in the signal transmission, and the output that bit location 12 is gone up in the signal transmission is connected with serial ports link block 15.
Described main control unit 11 adopts 51 series monolithics 13, and the P1.0 port of this single-chip microcomputer 13 is electrically connected with infrared induction module 3, and the RXD of this single-chip microcomputer 13 and TXD port are electrically connected with the input that bit location 12 is gone up in the signal transmission.
The chip 14 that bit location 12 employings are gone up in described signal transmission is MAX232; The tenth pin of this chip 14 is electrically connected with the TXD end of 51 single-chip microcomputers 13; The 9th pin of this chip 14 is electrically connected with the RXD end of 51 single-chip microcomputers 13; The 7th pin of this chip 14 is connected with serial ports link block 15 with the 8th pin, and second pin of this chip 14 all is connected with pressurizer 16 with the 16 pin.
Described pressurizer 16 models are 78L05.
As shown in Figure 1, the host computer 9 of the utility model connects camera 1 through a USB interface and is used for images acquired, connects LCD display 2 display images through the VGA interface, and slave computer 10 connects an infrared induction module 3.Be connected through a serial ports link block 15 between host computer 9 and the slave computer 10.
As shown in Figure 4, when the utility model uses, at first communicate initialization; When movable body got into regional that infrared induction module 3 senses, slave computer 10 can send the signal that a movable body gets into induction to host computer 9 through serial ports link block 15, and host computer 9 receives this signal; Application program is just hidden screen protection, through camera 1 images acquired, analyzes and catches the local position of movable body; Just put replacement image and navigate to local location if capture, continue local location, if do not capture the movable body position in 30 seconds or movable body has left induction region; Then stop to catch, show screen protection.