DE4103599A1 - Recorder for vehicular time, speed and acceleration data - is clocked by radio time signal ensuring simultaneous discontinuity of independent recordings in event of collision - Google Patents
Recorder for vehicular time, speed and acceleration data - is clocked by radio time signal ensuring simultaneous discontinuity of independent recordings in event of collisionInfo
- Publication number
- DE4103599A1 DE4103599A1 DE19914103599 DE4103599A DE4103599A1 DE 4103599 A1 DE4103599 A1 DE 4103599A1 DE 19914103599 DE19914103599 DE 19914103599 DE 4103599 A DE4103599 A DE 4103599A DE 4103599 A1 DE4103599 A1 DE 4103599A1
- Authority
- DE
- Germany
- Prior art keywords
- time
- exercising
- data storage
- speed
- clocked
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0858—Registering performance data using electronic data carriers wherein the data carrier is removable
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
Description
Der Kurzwegschreiber (KWS) wird in einem Kraftfahrzeug eingebaut, und hat die Aufgaben, die Daten: Zeit, Geschwindigkeit, Quer- und Längs beschleunigungen einzulesen und zu speichern.The short path recorder (KWS) is installed in a motor vehicle, and has the tasks, the data: time, speed, lateral and longitudinal read in and save accelerations.
Da es nach kurzer Zeit immer wieder zur automatischen Löschung der Daten kommt, ist es eine Frage der Speicherkapazität und der Erfahr ungswerte, welche Zeitspanne zukünftig erforderlich ist. (z. B. 60 Sek.) Nach dem Stand der Technik gibt es Unfallschreiber, die Zeit - Geschwin digkeit - und Weg - Informationen nicht direkt aufzeichnen. Sie werden nach dem weit verbreiteten Verfahren der Koppel-Navigation, die auch in der Luft - Raum- und Schiffahrt üblich ist, ausgewertet.Since after a short time the automatic deletion of the When data comes, it's a question of storage capacity and experience values, which time period will be required in the future. (e.g. 60 seconds) According to the state of the art, there are accident recorders, the time - speed Do not record information directly and on the way. you will be according to the widespread method of paddock navigation, which too in the air - space and shipping is evaluated.
Die Erfindung hat sich die Aufgabe gestellt, alle Daten direkt und ge trennt in einzelnen Speichern zeitgleich einzulesen. Dies ist möglich, indem der KWS mit einem Zeitzeichen-Empfänger (6) ausgerüstet ist und die vom Sender DCF-77 ausgesandten Zeit-Informationen empfängt. Gleichzeitig mit dem weiteren Vorteil, daß bei einer Unfallaufzeich nung Sekunden - Minuten - Stunden und Datum exakt gespeichert sind. Ebenfalls synchron zu allen anderen Fahrzeugen, die auch einen KWS ein gebaut haben. Bei der Auswertung von Massenkarambolagen ist dies sehr wichtig.The invention has set itself the task of reading in all data directly and separately in individual memories at the same time. This is possible because the KWS is equipped with a time signal receiver ( 6 ) and receives the time information sent by the transmitter DCF-77. At the same time with the further advantage that seconds, minutes, hours and date are saved exactly in the event of an accident recording. Also in sync with all other vehicles that have built a KWS. This is very important when evaluating billiards.
Durch die getrennte und getaktete Datenspeicherung von Zeit (1), Ge schwindigkeit (2), Quer- (3) und Längsbeschleunigung (4) auf einer Speicherkarte (5) zusammengefaßt, ist es sehr einfach, die Daten am Monitor sichtbar zu machen. Ein Herausnehmen der Speicherkarte aus dem KWS ist nur von Befugten möglich. Durch die Nullkennung (8) wird der absolute Stillstand des Fahrzeugs erkannt und damit alle Datenspeicher ungen zeitgleich gestoppt. Die Löschsperre (9) wird bei einem Unfall aktiviert und verhindert, daß vorhergehende Daten nicht gelöscht, son dern noch durch die Daten des Unfalls ergänzt und erhalten bleiben. Bei einem Unfall genau in Fahrtrichtung liefern beide Sensoren (9) und (10) den gleichen Meßwert. Bei einer Differenz der Meßwerte lassen sich innerhalb der Daten-Speicherungszeit Überholvorgänge, Schlangenfahren, und Aufprall-Winkel beim Unfall registrieren.Due to the separate and clocked data storage of time ( 1 ), Ge speed ( 2 ), lateral ( 3 ) and longitudinal acceleration ( 4 ) summarized on a memory card ( 5 ), it is very easy to make the data visible on the monitor. Only authorized persons can remove the memory card from the KWS. The zero identification ( 8 ) detects the absolute standstill of the vehicle and thus all data storage is stopped at the same time. The deletion lock ( 9 ) is activated in the event of an accident and prevents previous data from being deleted, but supplemented and retained by the data from the accident. In the event of an accident exactly in the direction of travel, both sensors ( 9 ) and ( 10 ) deliver the same measured value. If there is a difference in the measured values, overtaking maneuvers, queuing, and impact angles in the event of an accident can be registered within the data storage time.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914103599 DE4103599A1 (en) | 1991-02-07 | 1991-02-07 | Recorder for vehicular time, speed and acceleration data - is clocked by radio time signal ensuring simultaneous discontinuity of independent recordings in event of collision |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914103599 DE4103599A1 (en) | 1991-02-07 | 1991-02-07 | Recorder for vehicular time, speed and acceleration data - is clocked by radio time signal ensuring simultaneous discontinuity of independent recordings in event of collision |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4103599A1 true DE4103599A1 (en) | 1992-08-13 |
Family
ID=6424497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19914103599 Withdrawn DE4103599A1 (en) | 1991-02-07 | 1991-02-07 | Recorder for vehicular time, speed and acceleration data - is clocked by radio time signal ensuring simultaneous discontinuity of independent recordings in event of collision |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4103599A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0617384A2 (en) * | 1993-02-20 | 1994-09-28 | OPTON Feintechnik Kiel GmbH | Road use charge collecting device |
EP0621564A2 (en) * | 1993-04-20 | 1994-10-26 | Awaji Ferryboat Kabushiki Kaisha | Traffic accident data recorder and traffic accident reproduction system |
EP0872813A3 (en) * | 1997-04-19 | 2001-10-04 | Mannesmann VDO Aktiengesellschaft | Accident data recorder with a standstill memory for providing a data set for accident reconstruction |
DE10159509A1 (en) * | 2001-12-04 | 2003-06-18 | Joachim Michael Hensel | Motor vehicle accident recording system in which when a vehicle is involved in an accident a data record is automatically created and transmitted to a central database |
US6701234B1 (en) | 2001-10-18 | 2004-03-02 | Andrew John Vogelsang | Portable motion recording device for motor vehicles |
FR2850193A1 (en) * | 2002-12-05 | 2004-07-23 | Henri Sors | Risk detecting and recording device for vehicle, detects and records risk occurrences in risk meters based on preset threshold and parameters, where risks relates to higher linear/angular speed or acceleration/deceleration values |
US6909985B2 (en) | 2002-11-27 | 2005-06-21 | Lockheed Martin Corporation | Method and apparatus for recording changes associated with acceleration of a structure |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2322299B2 (en) * | 1972-05-03 | 1975-07-17 | General Motors Corp., Detroit, Mich. (V.St.A.) | Device for registering operating data of a vehicle |
DE2920090A1 (en) * | 1979-05-18 | 1980-11-20 | Stockburger H | ACCIDENT CURVE REGISTRATION DEVICE |
DE3033125A1 (en) * | 1980-09-03 | 1982-04-08 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Accident recorder for road vehicle - uses microprocessor to control display of braking cycle details |
DE3405757A1 (en) * | 1983-02-26 | 1984-10-04 | Edmund 7016 Gerlingen Zottnik | ACCIDENT RECORDER |
DE3505068C1 (en) * | 1985-02-14 | 1986-06-19 | Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen | Tachographs for motor vehicles |
DE3520383A1 (en) * | 1985-06-07 | 1986-12-11 | Jost, Hubertus, Dr., 6530 Bingen | Crash indicator |
DE2818388C2 (en) * | 1978-04-27 | 1989-06-22 | Moto Meter Ag, 7250 Leonberg, De | |
DE3032432C2 (en) * | 1980-08-28 | 1989-06-22 | Alfred Teves Gmbh, 6000 Frankfurt, De | |
DE3839221A1 (en) * | 1988-08-01 | 1990-02-08 | Morche Dirk W Dipl Ing | Travel data memory |
DE3920385A1 (en) * | 1989-06-22 | 1991-01-03 | Preh Elektro Feinmechanik | Monitoring vehicle operating parameter, e.g. distance covered - deriving values indirectly in case direct sensor is disables, e.g. in hire car |
DE9101216U1 (en) * | 1991-02-02 | 1992-04-02 | Kossack, Christian, 7890 Waldshut-Tiengen | Device for automatically determining and displaying the last stopping time of motor vehicles for use as a parking disc |
-
1991
- 1991-02-07 DE DE19914103599 patent/DE4103599A1/en not_active Withdrawn
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2322299B2 (en) * | 1972-05-03 | 1975-07-17 | General Motors Corp., Detroit, Mich. (V.St.A.) | Device for registering operating data of a vehicle |
DE2818388C2 (en) * | 1978-04-27 | 1989-06-22 | Moto Meter Ag, 7250 Leonberg, De | |
DE2920090A1 (en) * | 1979-05-18 | 1980-11-20 | Stockburger H | ACCIDENT CURVE REGISTRATION DEVICE |
DE3032432C2 (en) * | 1980-08-28 | 1989-06-22 | Alfred Teves Gmbh, 6000 Frankfurt, De | |
DE3033125A1 (en) * | 1980-09-03 | 1982-04-08 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Accident recorder for road vehicle - uses microprocessor to control display of braking cycle details |
DE3405757A1 (en) * | 1983-02-26 | 1984-10-04 | Edmund 7016 Gerlingen Zottnik | ACCIDENT RECORDER |
DE3505068C1 (en) * | 1985-02-14 | 1986-06-19 | Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen | Tachographs for motor vehicles |
DE3520383A1 (en) * | 1985-06-07 | 1986-12-11 | Jost, Hubertus, Dr., 6530 Bingen | Crash indicator |
DE3839221A1 (en) * | 1988-08-01 | 1990-02-08 | Morche Dirk W Dipl Ing | Travel data memory |
DE3920385A1 (en) * | 1989-06-22 | 1991-01-03 | Preh Elektro Feinmechanik | Monitoring vehicle operating parameter, e.g. distance covered - deriving values indirectly in case direct sensor is disables, e.g. in hire car |
DE9101216U1 (en) * | 1991-02-02 | 1992-04-02 | Kossack, Christian, 7890 Waldshut-Tiengen | Device for automatically determining and displaying the last stopping time of motor vehicles for use as a parking disc |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0617384A2 (en) * | 1993-02-20 | 1994-09-28 | OPTON Feintechnik Kiel GmbH | Road use charge collecting device |
EP0617384A3 (en) * | 1993-02-20 | 1995-11-15 | Anschuetz & Co Gmbh | Road use charge collecting device. |
EP0621564A2 (en) * | 1993-04-20 | 1994-10-26 | Awaji Ferryboat Kabushiki Kaisha | Traffic accident data recorder and traffic accident reproduction system |
EP0621564A3 (en) * | 1993-04-20 | 1996-01-17 | Awaji Ferryboat Kk | Traffic accident data recorder and traffic accident reproduction system. |
EP0872813A3 (en) * | 1997-04-19 | 2001-10-04 | Mannesmann VDO Aktiengesellschaft | Accident data recorder with a standstill memory for providing a data set for accident reconstruction |
US6701234B1 (en) | 2001-10-18 | 2004-03-02 | Andrew John Vogelsang | Portable motion recording device for motor vehicles |
DE10159509A1 (en) * | 2001-12-04 | 2003-06-18 | Joachim Michael Hensel | Motor vehicle accident recording system in which when a vehicle is involved in an accident a data record is automatically created and transmitted to a central database |
US6909985B2 (en) | 2002-11-27 | 2005-06-21 | Lockheed Martin Corporation | Method and apparatus for recording changes associated with acceleration of a structure |
FR2850193A1 (en) * | 2002-12-05 | 2004-07-23 | Henri Sors | Risk detecting and recording device for vehicle, detects and records risk occurrences in risk meters based on preset threshold and parameters, where risks relates to higher linear/angular speed or acceleration/deceleration values |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8122 | Nonbinding interest in granting licenses declared | ||
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: G07C 5/08 |
|
8139 | Disposal/non-payment of the annual fee |