WO2009077238A1 - Dispositif de mesure d'éloignement - Google Patents

Dispositif de mesure d'éloignement Download PDF

Info

Publication number
WO2009077238A1
WO2009077238A1 PCT/EP2008/064198 EP2008064198W WO2009077238A1 WO 2009077238 A1 WO2009077238 A1 WO 2009077238A1 EP 2008064198 W EP2008064198 W EP 2008064198W WO 2009077238 A1 WO2009077238 A1 WO 2009077238A1
Authority
WO
WIPO (PCT)
Prior art keywords
measuring device
distance
distance measuring
input
letters
Prior art date
Application number
PCT/EP2008/064198
Other languages
German (de)
English (en)
Inventor
Rudolf Fuchs
Original Assignee
Robert Bosch Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO2009077238A1 publication Critical patent/WO2009077238A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements

Definitions

  • known distance measuring devices determine the distance between a reference point of the distance measuring device and an object on which the measuring signal is reflected based on a transit time measurement of a measuring signal or on the basis of interferometric methods.
  • the known distance measuring devices usually have a plurality of input keys with which, for example, between the function "simple measurement” and “continuous measurement” can be switched.
  • the function "area calculation” can be activated, whereby electronic means of the distance measuring device then multiply two subsequently measured distances to one area. Further entries can not be made using the function keys described.
  • the object of the invention is to propose a distance measuring device with which additional practical applications in the field of distance measurement can be supported.
  • the invention is based on the idea of providing the distance measuring device for determining the distance between a reference point of the distance measuring device and an object with input means which are designed to input numbers and / or letters, the input means interacting with the electronic means such that the input means Inputs can be made in connection with taken or to be made distance measurements.
  • distance measuring device additionally or alternatively to function keys input means available with which numbers and / or letters or number and / or letter combinations can be made in direct connection with measurement tasks or measurement applications , where the electronic means the digits and / or letter-processing inputs, for example, by assigning an entered, composed of letters and / or numbers input to at least one made or still to be performed measurement.
  • the distance measuring device wherein the emitted and reflected at the object measurement signal is at least one laser beam.
  • the distance measuring device with ultrasound or other measurement signals, such as radar, realized.
  • the actual distance measurement is determined with the aid of the electronic means, for example on the basis of a transit time measurement and / or on the basis of interferometric methods (eg phase shift analysis).
  • surface areas or spatial contents to be measured can be predetermined, which are taken into account by the electronic means, in particular in a continuous distance measurement, in particular such that as soon as the predetermined size has been reached or set, the output of a signal is initiated by the electronic means ,
  • this information is assigned by the electronic means the measured value, for example, such that the information together with the measured value can be stored in a memory of the distance measuring device.
  • a group of distance measurements can also be assigned a common piece of information.
  • a group of measurements can be assigned to a specific customer or to a room to be measured. It is within the scope of the development according to the invention that the information can be carried out before, after or during the execution of at least one distance measurement.
  • an embodiment can advantageously be implemented in which at least one piece of information about a size, in particular a total distance to be determined or already determined, consisting of partial sections, can be entered with the aid of letters and / or numbers for a surface area or a volume which information is assigned to the calculated or calculated quantity by the electronic means.
  • the information for example an identification information, can be stored together with the calculated or to be calculated size and can be called up again if necessary, is particularly preferred.
  • the input include a touchscreen.
  • This is preferably an integral part of the display unit for displaying measurement results and / or made of letters and / or digit input, wherein on the touch screen the integrable numbers and / or letters are displayed.
  • the input means may comprise a plurality of input keys for entering letters and / or numbers.
  • the input by means of a, in particular laterally arranged, input wheel is conceivable, wherein the input options (letters and / or numbers) are preferably displayed on the display unit.
  • the input means comprise combined digit / letter keys.
  • the input means comprise combined digit / letter keys.
  • one digit and simultaneously several, preferably three or four letters, in particular by repeatedly pressing the key, can be entered with one key.
  • the input means in addition to the possibility of entering letters and / or numbers, allow the input of further functions, for example by the provision of symbol function keys.
  • the input means preferably include options for switching between a single measurement for determining the distance between a reference point of the distance measuring device and an object and a continuous measurement, in particular for setting a predetermined by entering numbers and / or letters distance or a predetermined distance.
  • the input means may be designed such that specifications about the type of calculations or measurements to be made are feasible.
  • a surface content measurement or calculation can be predefined with a function key, preferably marked by a rectangle.
  • the distance measuring device in which this is designed as a portable hand-held device.
  • the input means and / or the display unit are preferably located on an upper side of the distance measuring device, wherein the measuring signal leaves the distance measuring device on a (front) end side and re-enters the object from the object.
  • the distance measuring device has no mobile radio functionality. Essentially, distances should only be measured using the distance measuring device, variables from several distances calculated, and information on distances and / or calculated quantities preferably stored together with the distance or the quantity in a memory. If necessary, the distance measuring device can still have a pocket calculator function.
  • FIG. 1 is a schematic representation a distance measuring device with input means for entering numbers and letters in connection with distance measurements made or to be made.
  • Fig. 1 designed as a hand-held distance measuring device 1 is shown without mobile communication functionality.
  • the distance measuring device 1 comprises a display unit 2 designed as an LCD display, which is arranged on an upper side 3 of the rectangularly contoured distance measuring device 1.
  • a measuring signal 4 (here laser beam) for measuring a distance to an object 6 remote from the distance measuring device 1 leaves a front end face 5 of the distance measuring device 1 arranged at the top in the drawing plane and is reflected by the object 6 back onto the end face 5.
  • a transmitting unit (not shown) for emitting the measuring signal 4 and a receiving unit for receiving the measuring signal 4 reflected at the object 6.
  • electronic means 8 indicated by dashed lines are arranged, which indicate the distance to the object 6 , in the embodiment shown on the basis of a transit time measurement, determine.
  • the electronic means 8 can be formed such that the distance to the object 6 is determined on the basis of known interferometric methods.
  • the distance measuring device 1 comprises a plurality of function keys 9 arranged on the upper side 3, with which it is possible to switch between a distance measurement (symbol: solid line) and an area measurement (symbol: rectangle). More function keys can be additionally provided (symbolized by dotted line). These can be used, for example, to switch between a single measurement and a continuous measurement to set a given distance. With a designated with the letter L function key 9, a simple or continuous distance measurement can be started.
  • the function keys 9 include memory keys labeled M1 and M2 for storing measurement results and / or calculated quantities thereof, together with information on the measurement values which can be input by means of input means 10 formed as combined digit and letter keys 11 ,
  • displayable information about a measured distance 13 can be inputted by pressing a function key 9 (memory key M1 or M2) together with the distance 13 or with values calculated from several distances in a memory (not shown) Distance measuring device 1 are stored.
  • the electronic means 8 are responsible for an association between the inputs made and measured or still to be measured distances 13.
  • 11 distances 13 can be entered via the combined numeric and letter keys, which can be adjusted by a continuous distance measurement and by relative displacement between the distance measuring device 1 and the object 6.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

L'invention concerne un dispositif de mesure d'éloignement (1), comportant : une unité émettrice pour émettre un signal de mesure (4), en particulier un faisceau laser ; une unité réceptrice pour recevoir le signal de mesure (4) réfléchi sur un objet (6) ; des moyens électroniques (8) pour déterminer une distance par rapport à l'objet (6) ; une unité d'affichage (2) ; et des moyens de saisie (10), reliés en conduction de signaux aux moyens électroniques (8) et conçus pour saisir des chiffres et/ou des lettres. Selon l'invention, les moyens électroniques (8) sont conçus de telle sorte, et coopèrent avec les moyens de saisie (10) de telle sorte, que les saisies pouvant être effectuées à l'aide des moyens de saisie (10) et comportant des chiffres et/ou des lettres peuvent être traitées par les moyens électroniques (8) en relation avec au moins une mesure de distance entreprise ou à entreprendre.
PCT/EP2008/064198 2007-12-19 2008-10-21 Dispositif de mesure d'éloignement WO2009077238A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007061372.7 2007-12-19
DE200710061372 DE102007061372A1 (de) 2007-12-19 2007-12-19 Entfernungsmesseinrichtung

Publications (1)

Publication Number Publication Date
WO2009077238A1 true WO2009077238A1 (fr) 2009-06-25

Family

ID=40220099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/064198 WO2009077238A1 (fr) 2007-12-19 2008-10-21 Dispositif de mesure d'éloignement

Country Status (2)

Country Link
DE (1) DE102007061372A1 (fr)
WO (1) WO2009077238A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011089328A1 (de) * 2011-12-21 2013-06-27 Robert Bosch Gmbh Entfernungsmessvorrichtung
DE102013208164B4 (de) * 2013-05-03 2019-05-23 Robert Bosch Gmbh Entfernungsmessgerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0738899A1 (fr) * 1993-05-15 1996-10-23 Leica AG Dispositif de mesure de distance
DE20022511U1 (de) * 1999-12-30 2002-01-17 Mh Service Gmbh Laserentfernungsmeßgerät
WO2005029122A1 (fr) * 2003-09-12 2005-03-31 Leica Geosystems Ag Procede et dispositif pour assurer une interaction entre un appareil de mesure de distance et une application de mesure
WO2007110311A1 (fr) * 2006-03-24 2007-10-04 Robert Bosch Gmbh Dispositif de télémétrie et procédé d'exploitation approprié

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005048013B4 (de) 2005-10-07 2016-02-11 Robert Bosch Gmbh Mobiltelefon mit erweiterter Funktionalität

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0738899A1 (fr) * 1993-05-15 1996-10-23 Leica AG Dispositif de mesure de distance
DE20022511U1 (de) * 1999-12-30 2002-01-17 Mh Service Gmbh Laserentfernungsmeßgerät
WO2005029122A1 (fr) * 2003-09-12 2005-03-31 Leica Geosystems Ag Procede et dispositif pour assurer une interaction entre un appareil de mesure de distance et une application de mesure
WO2007110311A1 (fr) * 2006-03-24 2007-10-04 Robert Bosch Gmbh Dispositif de télémétrie et procédé d'exploitation approprié

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LEICA: "DISTO pro4/pro4a", LEICA, 2002, Deutschland, pages 64 - 122, XP002511639 *

Also Published As

Publication number Publication date
DE102007061372A1 (de) 2009-06-25

Similar Documents

Publication Publication Date Title
DE10204379B4 (de) Einrichtung zur Texteingabe durch eine Betätigung von Tasten eines nummerischen Tastenblocks für elektronische Geräte und Verfahren zur Verarbeitung von Eingabeimpulsen bei einer Texteingabe
EP1362215B1 (fr) Procede et dispositif pour mesurer la longueur, la superficie ou le volume
DE10036421A1 (de) Verfahren zur einhändigen Texteingabe in tastaturlose Mobilgeräte
WO2001061289A1 (fr) Unite d'affichage et de commande pour balance
DE10252743A1 (de) Handhabbares Laserentfernungsmessgerät
WO2009077238A1 (fr) Dispositif de mesure d'éloignement
DE19640068A1 (de) Zielführungshilfsmittel und Dienstleistungsrechner
DE102011009840A1 (de) Bedieneinrichtung
DE102018107447A1 (de) Sprechstelle für ein Intercom-Netzwerk
DE3134314C2 (de) Elektronische Registrierkasse
DE3705554A1 (de) Anordnung fuer kommunikationsendgeraete fuer sehbehinderte
DE4343294A1 (de) Handfunkgerät
EP0612986B1 (fr) Procédé pour sélectionner et configurer des programmes de pesage dans une balance et une balance électronique
EP1177566B1 (fr) Dispositif permettant d'entrer des valeurs et dote d'un ecran
DE102008050921A1 (de) Anzeige- und Bedieneinrichtung in einem Kraftfahrzeug
DE8708251U1 (de) Gerät zum Messen eines Druckschmerzes am menschlichen Körper
DE10201192A1 (de) Tastatur zur Zeicheneingabe bei elektronischen Geräten bestehend aus einem Sensorstreifen und ein Verfahren zur Benutzung eines Sensorstreifens zur Zeicheneingabe
DE3410065A1 (de) Programmierbare elektronische devisenwechselkursumrechnungsvorrichtung mit ergebnisanzeigeautomatik
DE19609026C2 (de) Telekommunikationsendgerät
DE3620911C1 (de) Datenerfassungs- und Auswertegeraet fuer Arbeitsstudien
DE2928736A1 (de) Vorrichtung zum ermitteln der energiezufuhr
DE19639018C1 (de) Verfahren für Fernsprechendgeräte, insbesondere Mobilfunkendgeräte, zur Behandlung von Eingabeinformationen
DE19914481A1 (de) Elektronischer Handrechner
EP1457874A2 (fr) Dispositif pour contrôler un appareil électronique
DE1952662U (de) Elektrogitarre.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08862398

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 08862398

Country of ref document: EP

Kind code of ref document: A1