CN102963315A - System for monitoring own license plate of motor vehicle in driving cab - Google Patents
System for monitoring own license plate of motor vehicle in driving cab Download PDFInfo
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- CN102963315A CN102963315A CN2012105079398A CN201210507939A CN102963315A CN 102963315 A CN102963315 A CN 102963315A CN 2012105079398 A CN2012105079398 A CN 2012105079398A CN 201210507939 A CN201210507939 A CN 201210507939A CN 102963315 A CN102963315 A CN 102963315A
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Abstract
The invention relates to a system for monitoring own license plate of a motor vehicle in a driving cab, which belongs to the technical field of vehicle management. The system is characterized in that the output port of a license plate real-time condition information collecting module is connected with the input port of a license plate real-time condition information receiving and processing module, the output port of the license plate real-time condition information receiving and processing module is connected with the input port of a license plate real-time condition information display and control module, and an awakening signal/dormant signal data line of the license plate real-time condition information display and control module is connected with the input port of the license plate real-time condition information collecting module through the license plate real-time condition information receiving and processing module. The system has the benefits of solving the problem that the own license plate of the motor vehicle in the known system is not in the monitoring range, realizing the function of obtaining the own license plate real-time condition of the motor vehicle in the driving cab and facilitating the driver of the motor vehicle to obtain the own license plate real-time condition information.
Description
Technical field
The invention belongs to the automobile management technical field.
Background technology
At present, the popularity rate of self-propelled vehicle is more and more higher, thereby, motor vehicle monitoring system becomes one of requisite instrument in work and the life, present known motor vehicle monitoring system can only be realized forward sight monitoring and rearview monitoring, and self-propelled vehicle self licence plate is in monitoring range, and known system not can be implemented in the system of monitoring equipment motor-car self licence plate real time status in the operator's compartment yet.And self-propelled vehicle in the process of moving license plate usually can be subject to the dirt lid that the road surface splashes muddy water, cause the identification difficulty, be subject to sometimes traffic violation punishment.
The objective of the invention is: monitoring equipment motor-car self license tag system in a kind of operator's compartment is provided, and it can make chaufeur real time status of monitoring equipment motor-car self licence plate effectively in operator's compartment.
Technical scheme of the present invention is: the output port of licence plate real time status information acquisition module is connected with licence plate real time status information receiving processing module input port, licence plate real time status information receiving processing module output port and licence plate real time status information shows and is connected with the control module input port, and the demonstration of licence plate real time status information is connected wake-up signal/sleep signal data line and is passed through licence plate real time status information receiving processing module and be connected with the input port of licence plate real time status information acquisition module with control module.
The invention has the beneficial effects as follows: solved in the known systems the not problem in monitoring range of self-propelled vehicle self licence plate, realize the function at the indoor acquisition self-propelled vehicle of motor vehicle driving self licence plate real time status, made things convenient for automobile driver to obtain self-propelled vehicle self licence plate real time status information.
Description of drawings
Fig. 1 is the connection block diagram between each module of the present invention;
Fig. 2 is workflow diagram of the present invention;
Fig. 3 is licence plate real time status information acquisition module circuit diagram of the present invention;
Fig. 4 is filter circuit figure of the present invention;
Fig. 5 is clock crystal oscillator circuit diagram of the present invention;
Fig. 6 is master reset of the present invention and power circuit diagram;
Fig. 7 is that the present invention is that peripheral circuit is always schemed;
Fig. 8 is concrete mode selection circuit;
Fig. 9 is concrete reset circuit;
Figure 10 is the power light circuit;
Figure 11 is direct current 5V input feed circuit;
Figure 12 is the 3.3V power module;
Figure 13 is the 1.8V power module;
Figure 14 is jtag circuit;
Figure 15 is the USB modular circuit;
Figure 16 is the com interface circuit.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
Among each figure, C is that electric capacity, R are that resistance, D diode, U are that not gate, D100 and D101 are crystal oscillators.
Fig. 3 is core circuit of the present invention, the S3C2410 that master chip adopts Samsung to produce, ADDR is that address bus is responsible for reading of address date, DATA is data bus, be responsible for data storage and reception, OM is used for start-up mode and selects, and BUSCONTROLLER is bus controller, DMA is the direct memory access bus, is used for realizing the access of stored data.
Fig. 4 is main filter circuit, and the electromagnetic interference that circuit is suffered is carried out filtering, guarantees the stability of Circuits System.
XTOpll among Fig. 5 and XTIpll respectively with Fig. 1 in XTOpll link to each other with the XTIpll pin, wherein the crystal oscillator of 12Mhz provides frequency-dividing clock for master chip, XTOrtc and XTIrtc respectively with Fig. 1 in XTOrtc and XTIrtc provide real-time clock for master chip.
Fig. 7 is that peripheral circuit is always schemed, and wherein SPI is used for receiving the data of being sent by licence plate real time status information acquisition module, perhaps receives the data of being sent by licence plate real time status information acquisition module with USB.The JTAG part links to each other with Figure 14.
Step is enabled by the system of self-propelled vehicle self licence plate, when chaufeur needs harvester motor-car self licence plate real time status information, and chaufeur starter motor motor-car self license plate information acquisition system;
The license plate information acquisition step, licence plate real time status information acquisition module gathers the real time status of licence plate, and the data that collect are sent to licence plate real time status information receiving processing module;
Licence plate real time status information reception ﹠ disposal step, licence plate real time status information receiving processing module receives and processes the signal that licence plate real time status information acquisition module sends over, and the licence plate real time status information after processing is sent to licence plate real time status display module;
Licence plate real time status step display, the licence plate real time status information after foundation is processed demonstrates the real time status of licence plate.
Can make chaufeur real time status of monitoring equipment motor-car self licence plate effectively in operator's compartment by above each step.
For reaching efficient energy-saving, the present invention has park mode, during park mode, licence plate real time status information acquisition module, licence plate real time status information receiving processing module, licence plate real time status information display module are in low energy consumption state, during awakening mode, above-mentioned module is in normal operating condition, and chaufeur can be controlled this invention and enter dormant state or wake-up states.
The present invention includes module 1: licence plate real time status information acquisition module; Module 2: licence plate real time status information receiving processing module; Module 3: licence plate real time status information shows and control module.
When chaufeur need to be understood the licence plate real time status of the self-propelled vehicle of driving, the control submodule that the licence plate real time status information of chaufeur control module 3 shows sends wake-up signal, module 1, module 2, module 3 receives wake-up signal, the information of module 1 beginning harvester motor-car self licence plate real time status, module 1 sends to module 2 with the information that collects, the information that module 2 receiver modules 1 are sent is also processed, information after module 2 will be processed sends to module 3, the information that module 3 receiver modules 2 send and the real time status that demonstrates self-propelled vehicle self licence plate, and judge whether the displaying time that reaches default, can not get the new wake-up signal that chaufeur sends if reach default displaying time or receive sleep signal, then module 1, module 2, module 3 enters dormant state, if reach new wake-up signal that (comprising that default demonstration constantly) before the default displaying time receive that chaufeur sends then module 1, module 2, module 3 continues display boards situation according to the facts the time.
Claims (1)
1. monitoring equipment motor-car self license tag system in the operator's compartment, it is characterized in that: the output port of licence plate real time status information acquisition module is connected with licence plate real time status information receiving processing module input port, licence plate real time status information receiving processing module output port and licence plate real time status information shows and is connected with the control module input port, and the demonstration of licence plate real time status information is connected wake-up signal/sleep signal data line and is passed through licence plate real time status information receiving processing module and be connected with the input port of licence plate real time status information acquisition module with control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105079398A CN102963315A (en) | 2012-12-03 | 2012-12-03 | System for monitoring own license plate of motor vehicle in driving cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105079398A CN102963315A (en) | 2012-12-03 | 2012-12-03 | System for monitoring own license plate of motor vehicle in driving cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102963315A true CN102963315A (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105079398A Pending CN102963315A (en) | 2012-12-03 | 2012-12-03 | System for monitoring own license plate of motor vehicle in driving cab |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1279172A (en) * | 1999-06-30 | 2001-01-10 | 朱正怀 | Antiforge electronic license plate of vehicle and its discrimination system and method |
| CN1892705A (en) * | 2005-07-05 | 2007-01-10 | 李泽奇 | Multi-picture image-sound signal reocrder for motor vehicle running condition |
| FR2902385B1 (en) * | 2006-06-16 | 2009-05-22 | Fabricauto Soc Par Actions Sim | IDENTIFICATION SYSTEM FOR A MOTOR VEHICLE AND METHOD FOR CONTROLLING THE IDENTIFICATION OF SUCH A VEHICLE |
| US20090288320A1 (en) * | 2008-05-25 | 2009-11-26 | Tawfik El Emam | Sphinx System |
| CN201419686Y (en) * | 2009-05-18 | 2010-03-10 | 上海汽车集团股份有限公司 | On-vehicle camera entertainment/security system |
| CN101815347A (en) * | 2009-01-06 | 2010-08-25 | 汤姆逊许可公司 | A method for scheduling wake/sleep cycles by a central device in a wireless network |
| CN201903966U (en) * | 2010-10-29 | 2011-07-20 | 北京工业大学 | Monitoring system of networking automobiles |
-
2012
- 2012-12-03 CN CN2012105079398A patent/CN102963315A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1279172A (en) * | 1999-06-30 | 2001-01-10 | 朱正怀 | Antiforge electronic license plate of vehicle and its discrimination system and method |
| CN1892705A (en) * | 2005-07-05 | 2007-01-10 | 李泽奇 | Multi-picture image-sound signal reocrder for motor vehicle running condition |
| FR2902385B1 (en) * | 2006-06-16 | 2009-05-22 | Fabricauto Soc Par Actions Sim | IDENTIFICATION SYSTEM FOR A MOTOR VEHICLE AND METHOD FOR CONTROLLING THE IDENTIFICATION OF SUCH A VEHICLE |
| US20090288320A1 (en) * | 2008-05-25 | 2009-11-26 | Tawfik El Emam | Sphinx System |
| CN101815347A (en) * | 2009-01-06 | 2010-08-25 | 汤姆逊许可公司 | A method for scheduling wake/sleep cycles by a central device in a wireless network |
| CN201419686Y (en) * | 2009-05-18 | 2010-03-10 | 上海汽车集团股份有限公司 | On-vehicle camera entertainment/security system |
| CN201903966U (en) * | 2010-10-29 | 2011-07-20 | 北京工业大学 | Monitoring system of networking automobiles |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |