 Acoustic alarm repeater system |
| The present invention overcomes the drawbacks of the prior art systems for transferring an acoustic ... |
|
| Acoustic alarm detection system for telephone activation |
| One object of the invention is to overcome the foregoing disadvantages of the above-discussed prior ... |
|
| Household alarm system |
| OF THE PREFERRED EMBODIMENT FIG. I illustrates the basic components of a household alarm system 10 ... |
|
| Improperly inserted battery detector |
| In accordance with the invention, an electrical unit which can be powered at least in part by a ... |
|
| Fire detector and alarm system |
| The present invention provides an improved fire detector and alarm having as all or part of its ... |
|
| Strobe for detector |
| A strobe in accordance with the present invention incorporates a multi-element reflector which can ... |
|
| Warning system for giving verbal instruction during fire and method of operating the warning system |
| To meet the need for a warning system which is capable of providing verbal instructions in cases of ... |
|
| Multi-signature fire detector |
| The present invention, therefore, is a multi-signature fire detection system, wherein two sensors ... |
|
| Method and hand-held apparatus for demodulating and viewing frequency modulated biomedical signals |
| The present invention relates to an improved communication system for conveying ECG data or other ... |
|
|
ID registration method for tire pressure sensor, ID registration apparatus, ID registration tool for tire pressure monitoring system, and tire with air pressure sensor
| Details |
Inventors: Itou, Shintarou;
Assignee: Denso Corporation (Kariya, JP)
Primary Examiner: Goins; Davetta W.
Assistant Examiner:
Attorney, Agent or Firm: Posz Law Group, PLC
Provided is a tire pressure monitoring system capable of preventing mistaken registration of ID due to radio interference. In the system, a tire pressure monitoring apparatus is switched into an ID registration mode while an ID is read out from a bar code or the like and is transmitted to the tire pressure monitoring apparatus. The tire pressure monitoring apparatus registers the received ID in a memory. After the completion of the registration of a necessary number of IDs, the tire pressure monitoring apparatus is switched into a normal mode, before the ID registration operation comes to an end. On the other hand, in the case of tire replacement, through the use of an ID registration tool, an ID is read out from a bar code adhered onto a tire detached and is transmitted to the tire pressure monitoring apparatus. The tire pressure monitoring apparatus removes an ID corresponding to this ID from the memory, and through the use of the ID registration tool, an ID is read out from a bar code adhered onto a tire to be newly mounted and is transmitted to the tire pressure monitoring apparatus to be registered therein. |
|
DETAILED DESCRIPTION It is therefore an object of the present invention to prevent mistaken ID registration in a tire pressure monitoring system.
For this purpose, in accordance with an aspect of the present invention, there is provided a tire pressure sensor ID registration method of reading ID information readable through some device or through human's eye to write the ID information in an ID storage unit of each of air pressure sensors and in an ID storage unit of a tire pressure monitoring apparatus.
More concretely, in the present invention, for example, an ID, being expressed by a bar code, is read to be written in each ID storage unit of each of the air pressure sensors and the tire pressure monitoring system.
With this concrete manner, an ID of an air pressure sensor is stored in the tire pressure monitoring apparatus on the basis of the bar code, which eliminates the conventional problem in that mistaken registration occurs due to the radio interference.
As employable optically-readable information other than the bar code, there are data code, QR code, maxi code, CP code, PDF417, code 49, code 16K, coder block, and others.
In the case of the employment of optically-readable information (information holding means) such as a bar code, an optical information reader such as a bar-code reader may be used for the readout of the ID.
In addition, in the case of the bar code, since code information is expressed by numerals or figures, it is also appropriate that an operator reads these numerals and manually inputs them in some tool so that the manually inputted data is forwarded through radio transmission or wired transmission to an air pressure sensor and a tire pressure monitoring apparatus to be put in ID storage units thereof.
In the case of the employment of a bar-code reader, the bar-code reader and the air pressure sensor/tire pressure monitoring apparatus can be connected to each other through a signal line (wired means) so that an ID read out from the bar code is transmitted from the bar-code read to the air pressure sensor and the tire pressure monitoring apparatus to be put in the ID storage units thereof
|
| Related patents |
|
|
Fluid dynamic linear accelerometer
It is therefore an object of the present invention to provide a fluid dynamic linear accelerometer. It is a further object of the present invention to provide said fluid ...
|
|
|
Acceleration sensing ring laser gyroscope
The present invention discloses a ring laser gyroscope that functions both as a standard gyroscope and as an accelerometer. The accelerometer capability results from ...
|
|
|
Micromechanical angular accelerometer with auxiliary linear accelerometer
OF THE INVENTION Referring to FIGS. 1 and 2, a micromechanical accelerometer 20 comprises a transducer element 22 which is suspended by a pair of flexible linkages 24 ...
|
|
|
Vibrators vibratory gyroscopes a method of detecting a turning angular rate and a linear accelerometer
However, such a vibrator does not necessarily have sufficiently high sensitivity. Moreover, noise, inevitably induced by the driving vibration, tends to impede the ...
|
|
|
Dual-mass vibratory rate gyroscope with suppressed translational acceleration response and quadrature-error correction capability
In one aspect, the invention comprises a dual-mass vibratory microstructure, such as a gyroscope, with improved suspension. The microstructure comprises a substrate, two ...
|
|
|
Method and apparatus for tracking objects and people
OF THE PREFERRED EMBODIMENTS Referring now to the drawings wherein like reference numerals designate corresponding parts throughout the several views, FIGS. 1-18 ...
|
|
|
Time slot arrangements for local area network systems
According to the invention there is provided a communication system comprising a common communication medium and a plurality of subscribers interface units each ...
|
|
|
Sequence synchronization
We claim: 1. Apparatus for transmitting a data sequence from a transmitter to a receiver, including means at the transmitter for scrambling the data sequence by modulo ...
|
|
|
Mobile terminal having power saving mode that monitors specified numbers of filler messages
The foregoing and other problems are overcome and the objects of the invention are realized by methods and apparatus in accordance with embodiments of this invention. A ...
|
|
|
Receiver for receiving a spectrum dispersion signal
The subject to be solved by the present invention is to suspend despreading code generating means and a high-accuracy oscillator circuit (for example, VC-TCXO) which is ...
|
|
|
Communications 
