http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20060110828-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a55f5c63ee90b18892c3f32f913ec11c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96e1ee164b9f2f2f85f84026317b3873 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08G1-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08G1-0962 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08G1-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08G1-042 |
| filingDate | 2006-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69cbbb91356e8cc190b9cab4efef8c93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_634143073b12876b981a11f219488670 |
| publicationDate | 2006-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20060110828-A |
| titleOfInvention | Device that transmits traffic information to the moving object with magnetic flux magnification and polarity of magnet and processes the traffic information with induction voltage magnification |
| abstract | According to the present invention, the magnetic flux magnification of the magnet, the maximum speed limiting the polarity (N, S), the geographic information, the direction of travel, the remaining time of lighting of the green light of the traffic light, the remaining time of lighting of the red light, and the traffic communication situation The present invention relates to a device for electromagnetically transmitting to a moving object corresponding to traffic information and processing the traffic information in the moving object.n n n Conventionally, as shown in FIG. 23, a traffic light section includes a plurality of electromagnets and permanent magnets, and a non-traffic light section includes a plurality of permanent magnets at regular intervals on a road, and the vehicle is connected to a rectangular enameled copper wire coil. When the device CS10 is installed, and the moving vehicle passes through the magnets installed in the lanes in turn, each positive voltage begins to be generated in the coils installed in the vehicle by Faraday's electromagnetic induction. Decrease again-voltage begins to develop and reaches maximum and decreases by the number of magnet passes. When the moving object on which the vehicle device CS10 is installed passes through the mounting magnet, the maximum induced voltage generated in the induction coil is determined by the magnetic flux density at the height of the mounting magnet, the moving speed of the moving object, the diameter of the magnet, and the like. The magnetic flux density is inversely proportional to the square of the ratio between the unit height of the installation magnet and the passage height, and the maximum value of the induced voltage is the passage height relative to the unit height of the installed magnet. It is a functional relationship proportional to the magnetic flux density in inverse proportion to the square of the ratio, the passing velocity of the moving object, the transverse length of the guide coil, the number of guide coil turns, and the proportional constant. Therefore, the magnetic flux density is divided into a general speed limit, a specific speed limit, a traffic light green light remaining time, a red light lighting time remaining, geographic information, destination direction information, and traffic communication information, respectively. The maximum value of the induced voltage is converted by the microcontroller of the opposing vehicle device CS10, and the height between the magnet and the moving coil of the moving body and the moving speed of the moving body of the moving body are measured, and the diameter of the magnet and the induction The magnetic flux density of the installation magnet is calculated by calculating the number of coils and the proportionality constant, and the transfer traffic information is determined based on the magnetic flux density to control the processing apparatus. Therefore, a separate device is required, and a narrow vehicle on the road may not pass traffic information because it does not pass on the installation magnet. There was a problem of error due to the change of outside air. However, in the present invention, the traffic information to be transmitted is corresponded to the magnetic flux density magnification of the reference magnet with respect to the magnetic flux density of the information transfer magnet, as shown in the example of Figs. When the magnet is installed by combining the type of traffic information to be transmitted with the polarity (N, S) of the installation magnet, two induced voltages are generated in the induction coil of the moving object passing over the installed magnet, and the maximum generated two induced voltages are By converting to the microcontroller and dividing the second induced voltage maximum by the first induced voltage maximum, the induced voltage maximum multiplier is calculated. At this time, the maximum magnification of the induced voltage is a magnification of the magnetic flux density multiplied by the diameter of the mounting magnet, that is, it is proportional to the magnetic flux magnification and has a function relation irrelevant to other variables. The problem is solved, and the number of transportable traffic information is expanded because the magnet polarity (N, S) is transmitted in response to the traffic information. In addition, when the remaining time of the green light is turned on and the signal cycle is transmitted to the moving object, the current information is supplied to the information transmitting air core coil only while the moving object stays on the installation magnet by one magnetic core coil and six core coils. The present invention provides a device for transmitting traffic information to a moving object at a magnetic flux magnification and polarity (N, S) of the magnet and processing the traffic information at an induced voltage magnification at the moving object since the transmission means is changed and included. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108053656-A |
| priorityDate | 2005-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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Total number of triples: 20.