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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0496116 (2014-09-25) |
| 등록번호 | US-9355288 (2016-05-31) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 1 인용 특허 : 362 |
An image capture and processing system supports a multi-tier modular software, and plug-in extendable, architecture. The image capture and processing system can be realized as an image-capturing cell phone, a digital camera, a video camera, mobile computing terminal and portable data terminal (PDT),
An image capture and processing system supports a multi-tier modular software, and plug-in extendable, architecture. The image capture and processing system can be realized as an image-capturing cell phone, a digital camera, a video camera, mobile computing terminal and portable data terminal (PDT), provided with suitable hardware platform, communication protocols and user interfaces. A third-party customer can write and install a software plug-in into the application layer so as to enhance or modify the behavior of the image capture and processing system without any required knowledge of the hardware platform, communication protocols and/or user interfaces.
1. A system, comprising: an image formation and detection subsystem;an image capturing subsystem for capturing images detected by the image formation and detection subsystem;an image processing subsystem for processing images captured by the image capturing subsystem;a processing device; andmemory c
1. A system, comprising: an image formation and detection subsystem;an image capturing subsystem for capturing images detected by the image formation and detection subsystem;an image processing subsystem for processing images captured by the image capturing subsystem;a processing device; andmemory comprising processing instructions that, when executed by the processing device, execute an application for reading indicia within the processed images and producing symbol character data representative of the read indicia;wherein the memory comprises a memory architecture that supports a multi-tier modular software architecture characterized by an operating system (OS) layer and an application layer in which the application for reading indicia and producing symbol character data is run. 2. The system according to claim 1, comprising an input/output subsystem for transmitting signals to an external system. 3. The system according to claim 2, comprising an image buffering subsystem for buffering images detected by the image formation and detection subsystem. 4. The system according to claim 2, wherein the multi-tier modular software architecture comprises an intermediate layer disposed between the application layer and the OS layer. 5. The system according to claim 4, wherein: the OS layer comprises one or more software modules comprising an OS kernel module, an OS file system module, and/or a device driver module;the intermediate layer comprises one or more software modules comprising a tasks manager module, an events dispatcher module, an input/output manager module, a user commands manager module, a timer subsystem module, an input/output subsystem module, and/or a memory control subsystem module; andthe application layer comprises one or more software modules comprising an indicia decoding module, a function programming module, an application events manager module, a user commands table module, and/or a command handler module. 6. The system according to claim 4, wherein, prior to capturing images, the processing device is configured to: (1) access one or more software modules from the OS layer and executing code contained therein; (2) access one or more software modules from the intermediate layer and executing code contained therein; and (3) access one or more software modules from the application layer and executing code contained therein. 7. The system according to claim 1, comprising at least one light emitting diode (LED) for producing narrow-band illumination. 8. The system according to claim 1, comprising: an illumination subsystem; andan illumination control subsystem for controlling the operation of the illumination subsystem. 9. The system according to claim 8, wherein the one or more indicia comprise 1D bar code symbols, 2D bar code symbols, and/or data matrix type code symbol structures. 10. The system according to claim 1, comprising an automatic object detection subsystem; wherein the image formation and detection subsystem has a field of view (FOV); andwherein the automatic object detection subsystem automatically detects the presence of an object in the FOV, and in response thereto, generates a trigger signal. 11. A system, comprising: an image formation and detection subsystem;an image capturing subsystem for capturing images detected by the image formation and detection subsystem;an image processing subsystem for processing images captured by the image capturing subsystem;an input/output subsystem for transmitting signals to an external system;a processing device;memory comprising processing instructions that, when executed by the processing device, execute an application for reading indicia within the processed images and producing symbol character data representative of the read indicia;Flash ROM for storing the application; andRAM for storing the images captured by the image capturing subsystem;wherein the memory comprises a memory architecture that supports a multi-tier modular software architecture characterized by an operating system (OS) layer and an application layer in which the application for reading indicia and producing symbol character data is run. 12. The system according to claim 11, comprising an image buffering subsystem for buffering images detected by the image formation and detection subsystem. 13. The system according to claim 11, wherein the multi-tier modular software architecture comprises an intermediate layer disposed between the application layer and the OS layer. 14. The system according to claim 13, wherein: the OS layer comprises one or more software modules comprising an OS kernel module, an OS file system module, and/or a device driver module;the intermediate layer comprises one or more software modules comprising a tasks manager module, an events dispatcher module, an input/output manager module, a user commands manager module, a timer subsystem module, an input/output subsystem module, and/or a memory control subsystem module; andthe application layer comprises one or more software modules comprising an indicia decoding module, a function programming module, an application events manager module, a user commands table module, and/or a command handler module. 15. The system according to claim 11, wherein, prior to capturing images, the processing device is configured to: (1) access one or more software modules from the OS layer and executing code contained therein; (2) access one or more software modules from the intermediate layer and executing code contained therein; and (3) access one or more software modules from the application layer and executing code contained therein. 16. The system according to claim 11, wherein the memory maintains system parameters used to configure functions of the image capture and processing system. 17. A system, comprising: an image formation and detection subsystem;an image capturing subsystem for capturing images detected by the image formation and detection subsystem;an image processing subsystem for processing images captured by the image capturing subsystem;an input/output subsystem for transmitting signals to an external system;a processing device; andmemory comprising processing instructions that, when executed by the processing device, execute an application for reading indicia within the processed images and producing symbol character data representative of the read indicia;wherein the memory comprises a memory architecture that supports a multi-tier modular software architecture characterized by an operating system (OS) layer and an application layer in which the application for reading indicia and producing symbol character data is run; andwherein the application layer comprises one or more software modules comprising an indicia decoding module, a function programming module, an application events manager module, a user commands table module, and/or a command handler module. 18. The system according to claim 17, wherein the OS layer comprises one or more software modules comprising an OS kernel module, an OS file system module, and/or a device driver module. 19. The system according to claim 17, wherein the multi-tier modular software architecture comprises an intermediate layer disposed between the application layer and the OS layer. 20. The system according to claim 19, wherein the intermediate layer comprises one or more software modules comprising a tasks manager module, an events dispatcher module, an input/output manager module, a user commands manager module, a timer subsystem module, an input/output subsystem module, and/or a memory control subsystem module.
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