25 results about "Tachograph" patented technology

The utility model discloses a kind of quick-release type tachograph mounting structures of magnetic attraction, comprising: support assembly, the support assembly is fixed on the front glass of car, installation groove is equipped on the support assembly, the bottom of installation groove is through setting;Magnetic attraction assembly, the magnetic attraction assembly is slidably arranged in the installation groove of the support assembly, the magnetic attraction assembly is reciprocating elastically slid along first direction;Mounting assembly, the mounting assembly is detachably arranged in the installation groove of the support assembly, and is inserted with the magnetic attraction assembly and magnetically attracts cooperation, when the left side of the magnetic attraction assembly moves along first direction, the magnetic attraction assembly gradually moves away from the mounting assembly, so that the mounting assembly can be detached from the installation groove, after the mounting assembly is placed in the installation groove, the right side of the magnetic attraction assembly elastically moves along first direction, and is inserted with the mounting assembly and cooperates, so that the mounting assembly is fixedly installed in the installation groove.

According to an embodiment disclosed in this document, a data management device includes a first control unit electrically connected to a first digital tachograph (DTG) and a second control unit electrically connected to a second DTG. For example, the first control unit may be configured to store first driving data regarding a first zone of an its own vehicle in the first DTG and the second control unit may be configured to store second driving data regarding a second zone distinct from the first zone of the its own vehicle in the second DTG.

An in-cab device in a cab of a vehicle such as a class 1 or class 2 heavy goods vehicle or other vehicles receives an image. The image has been captured by a camera in the vehicle, the image depicting a driver of the vehicle. An encoding of the image is computed. Tachograph data is received from a tachograph card inserted into a tachograph in the vehicle. The encoded image and the tachograph data are sent to a service for authenticating the driver as being an owner of the tachograph card. The method comprises receiving a result from the service. In response to the result authenticating the encoded image as depicting the owner of the tachograph card, the vehicle is enabled to be driven. In response to the result not authenticating the encoded image as depicting the owner of the tachograph card, the vehicle is retained in a stationary state.

Tachograph (10) for processing recorded driving parameters of a vehicle (1), comprising - an antenna input (10a) for connecting an external vehicle antenna (2), which is configured to provide GNSS signals as the respective antenna signal (A) to the antenna input (10a) when connected, and - a computing unit (11) which is configured to receive the respective antenna signal (A) and to evaluate the driving parameters recorded by the tachograph (10), characterized in that - the tachograph (10) includes at least one antenna output (10b) for connecting a respective external vehicle receiver unit (3), and - the tachograph (10) includes a splitter circuit (12) which couples the antenna input (10a) and the at least one antenna output (10b) for transmitting the respective provided antenna signal (A).

1. The name of the design product: front-view camera for tachograph system. 2. The use of the design product: front-view camera for vehicle. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The invention relates to a method for starting a parking monitoring mode of a locomotive driving recorder once, which comprises the following steps of: providing a one-time starting parking monitoring mode option for selection by a mobile communication device, and starting the parking monitoring mode of the locomotive driving recorder once after the mobile communication device judges that the one-time starting parking monitoring mode option is selected; a setting instruction containing a starting gesture is generated and transmitted to a locomotive driving recorder which is in wireless communication connection with the locomotive driving recorder, the setting instruction indicates the locomotive driving recorder to operate in a single-start parking monitoring mode, and the starting gesture is used as a basis for judging whether the single-start parking monitoring mode is started or not.

The invention relates to a method for calibrating a tachograph device (10) for use in a vehicle (11), comprising the following steps, which are carried out by a calibration device (12): receiving pulse signals (29) from a pulse sensor (23) of a speedometer (22) of the vehicle (11); receiving distance data (16) from a laser measuring device (13) describing distances between the laser measuring device (13) and a predefined reference point of the vehicle (11); receiving tire measuring device data from a tire measuring device (17) describing a rotation of the wheel (18) and a circumference of the wheel (18) of the tire; calculating, on the basis of the distance data (16), a traveled distance; calculating, on the basis of the wheel circumference and the rotation of the wheel (18), a circumferential distance of the wheel (18);Calculating, on the basis of the travelled distance and a number of pulse signals (29), a tachograph constant for the tachograph device (10) which describes a relationship between a number of pulses and a distance travelled by the vehicle (11);

The invention relates to a method for operating a data readout device (12) for a tachograph (10), wherein the data readout device receives electrical energy from the tachograph, wherein the tachograph has a standardized readout interface (14) which provides a standardized maximum electrical current at a predefinable operating voltage, wherein a mobile communication unit (20) transmits tachometric data in transmit mode, wherein a control unit (22) controls the transmit mode of the mobile communication unit, and wherein an energy storage unit (24) stores electrical energy received from the tachograph. The invention provides that a buck converter (48) converts the operating voltage into a first supply voltage (94), wherein the energy storage unit is electrically coupled to the first supply voltage, wherein the first supply voltage is converted into a second supply voltage (96) by means of a first voltage converter (62), wherein the mobile communication unit is electrically coupled to the second supply voltage, wherein the transmission operation of the mobile communication unit is controlled depending on the supply of electrical energy to the mobile communication unit via the second supply voltage.

According to an embodiment disclosed in the present document, a data management device may comprise: a first control unit electrically connected to a first digital tachograph (DTG); and a second control unit electrically connected to a second DTG. For example, the first control unit may store first driving data related to a first zone of a host vehicle in the first DTG, and the second control unit may store second driving data related to a second zone, distinguished from the first zone of the host vehicle, in the second DTG.

Control device (100) for a vehicle (200a), in particular a commercial vehicle (200b); wherein the control device (100) is designed as a digital tachograph (101); and the control device (100) comprises: a housing (110); a main board (115) arranged in the housing (110) for controlling the control device (100); a module interface (140) for mechanically receiving a module (190) for expanding the control device (100) by a module function (191) defined by the module (190); wherein the control device (100) has a front panel (111) defining a front side (105) and fastened to the housing (110) and having a user interface (150), and the module interface (140) is arranged on a rear side (106) of the control device (100) opposite the front side (105) and / or on a housing side (107) different from the front side (105).

A control device (100) for a vehicle (200a), in particular a commercial vehicle (200b), wherein the control device (100) is designed as a digital tachograph (101); and the control device (100) comprises a multi-part housing (110) with a first housing part (112a) and a second housing part (113a), wherein the first housing part (112a) has a recess (120) and the second housing part (113a) has a housing section (130), wherein the housing section (130) engages in the recess (120); and the control device (100) comprises a seal (115) which sealably connects the first housing part (112a) and the second housing part (113a) to one another at a joint (111) arranged between the housing parts (112a, 113a); characterized in that the seal (115) is formed by the housing section (130), and the housing section (130) covers the first housing part (112a) at least partially around the recess (120).

The invention relates to a method for validating driving data of a motor vehicle (1) recorded by means of a tachograph (2), wherein the method comprises: - Recording (S1) charging data for a charging process in which a traction battery (3) of the motor vehicle (1) is charged at a charging device (5), - Uploading (S2) the recorded charging data to a storage device, together with information for the identification of the motor vehicle (1) and / or the driver of the motor vehicle (1), - Reading (S3) of journey data stored by the tachograph (2) relating to the motor vehicle (1) and / or to a specific driver of the motor vehicle (1), - Checking (S4) the read-out trip data by downloading load data for the motor vehicle (1) and / or for the specific driver of the motor vehicle (1) from the storage device and checking the read-out trip data for consistency with the load data downloaded from the storage device.

Method for entering changes in driver activity into a vehicle tachograph (110), comprising step (S2) of responding to a change in activity by recording the change in the tachograph (110), characterized by step (S1) at the time of the change in driver activity of using a remote control (120) which includes a means (130) for indicating a change in activity near the driver in order to draw the driver's attention to the need to record the change in activity in the tachograph.

Method (100) for a control device (210) of a vehicle (200a), in particular a commercial vehicle (200b), wherein the control device (210) is designed as a digital tachograph (211) and comprises a digital display device (215) for displaying visually perceivable information (216), wherein the method (100) comprises: defining (110) a piece of text and / or image information (217) to be displayed; determining (120), based on the text and / or image information (217), a machine-readable graphic code (218), wherein the graphic code (218) represents a resource identifier (219a) for accessing a resource (410) linked to the text and / or image information (217) by a terminal device (300) optically detecting the graphic code (218); and outputting (130) a display signal (219) to the display device (215) for displaying the text and / or image information (217) and the graphic code (218).

The application provides a driving recorder data storage chip dismounting and welding device. The position driving structure drives the robot hand to move between the dismounting station and the mounting station, and the position of the robot hand is moved during the chip dismounting and mounting process. The screw rod driving motor in the robot hand drives the clamping plates arranged in pairs in the finger structure to complete the clamping and releasing actions. The robot hand rotating motor drives the clamping structure and the wrist telescopic rod to adjust the angle of the clamping structure, so that the fine actions of the chip dismounting and mounting in the dismounting station and the mounting station can be realized. Based on the device, the driving recorder data storage chip can be quickly and accurately dismounted and welded, which is efficient and less prone to errors.

The invention relates to a method for operating a data readout device (12) for a tachograph (10), wherein the data readout device receives electrical energy from the tachograph, wherein the tachograph has a standardized readout interface (14) which provides a standardized maximum electrical current at a predeterminable operating voltage, wherein an interface connection (16) of the data readout device is coupled to the readout interface of the tachograph, a storage unit (18) receives and stores tachometric data to be read from the tachograph via the interface connection, wherein a mobile radio unit (20) transmits the tachometric data in a transmission mode, wherein a control unit (22) controls the transmission mode of the mobile radio unit such that the tachometric data are transmitted at at least one predefined time and / or within at least one predefined period of time,and wherein an energy storage unit (24) stores electrical energy received from the tachograph. , The invention provides that the operating voltage or a supply voltage is detected by means of a voltage sensor (82, 84) and compared with a voltage comparison value, wherein the supply of the data readout device (12) with electrical energy is interrupted.

The invention relates to a cloud-based computing platform for tracking cargo in road transport using an electronic consignment note (eCMR). The platform comprises a distributed server system, relational and file databases for storing structured and unstructured eCMR data, user applications for senders, carriers, drivers and recipients, and a web portal for governmental authorities. The system integrates a telematics unit installed in a vehicle, including a tachograph and GPS module, and communicates via an API connection to retrieve vehicle status and geographic location data, with backup GPS data obtained from a driver's mobile device. The server application performs asynchronous background processing, caching of frequently used data, load balancing and distributed data processing in a cloud environment. The platform enables real-time tracking of cargo, automated status assignment of eCMRs, electronic signatures, and controlled access to transport data by authorized authorities.

The application discloses a motorcycle speedometer fault identification method and system based on digital twinning, and relates to the technical field of digital twinning. According to the identification of each mapping combination, the corresponding hierarchical sub-data twin is determined, and the corresponding digital twin is constructed in combination with multi-level fusion and space-time alignment. The current use scenario of the motorcycle speedometer is marked, and the corresponding virtual simulation is triggered in combination with the digital twin to output the data deviation content in the virtual-real interaction process. According to the feature extraction of the data deviation content, the corresponding multiple fault feature vectors are determined, and the early fault event of the motorcycle speedometer is output, thereby improving the accuracy of the early fault event of the motorcycle speedometer. The current attenuation framework of the motorcycle speedometer determines the visual fault mode of the motorcycle speedometer in combination with the substantive fault of the motorcycle speedometer and the corresponding damaged range, thereby improving the accuracy of the visual fault mode of the motorcycle speedometer.

The invention relates to a method for operating a data readout device (12) for a tachograph (10), wherein the data readout device receives electrical energy from the tachograph, wherein the tachograph has a standardized readout interface (14) which is designed to provide a standardized maximum electrical current at a predeterminable operating voltage, wherein an interface connection (16) of the data readout device is coupled to the readout interface of the tachograph, a storage unit (18) of the data readout device receives and stores tachometric data to be read from the tachograph via the interface connection, wherein a mobile radio unit (20) of the data readout device transmits the tachometric data in a transmission mode, wherein a control unit (22) controls the transmission mode of the mobile radio unit in such a way thatthat the tachometric data are transmitted at at least one predetermined time and / or within at least one predetermined period of time, and wherein an energy storage unit (24) stores electrical energy received from the tachograph. The invention provides that an energy storage control unit (26) of the data readout device controls the intake of electrical energy or the output of electrical energy depending on the transmission mode of the mobile radio unit.

Device for a motor vehicle for connection to a tachograph unit and corresponding system This device (10) for a motor vehicle has a housing (100) with a circuit board (400) arranged in the housing, the housing (100) having an upper housing shell (200) and a lower housing shell (300). The upper housing shell (200) is connected to the lower housing shell (300). The device has a plurality of antennas (130), a first antenna (130) being arranged at the housing (100). A second antenna is arranged on an edge of a longitudinal side of the circuit board (400), and a third antenna is arranged in a ribbon format on the circuit board (400). Figure for abstract: Figure 1

The application provides a monitoring device for monitoring the sealing state of a protective memory, comprising a protective memory and a tachograph, the protective memory being installed inside the tachograph, the protective memory comprising an inner container water box, a temperature detection module, a pressure sensor, a microprocessor and a connecting circuit; the inner container water box is internally provided with a phase change material; the temperature detection module is arranged at the central position or the position close to the central position of the inner container water box and is used for monitoring the temperature change in the inner container water box in real time; the pressure sensor is arranged inside the inner container water box and is used for monitoring the pressure change in the inner container water box in real time; the microprocessor is connected with the temperature detection module and the pressure sensor, is used for receiving and processing the temperature and pressure data, and judges the sealing state of the inner container water box according to the preset standard temperature-pressure relationship curve.

An in-cab device in a cab of a vehicle such as a class 1 or class 2 heavy goods vehicle or other vehicles receives an image. The image has been captured by a camera in the vehicle, the image depicting a driver of the vehicle. An encoding of the image is computed. Tachograph data is received from a tachograph card inserted into a tachograph in the vehicle. The encoded image and the tachograph data are sent to a service for authenticating the driver as being an owner of the tachograph card. The method comprises receiving a result from the service. In response to the result authenticating the encoded image as depicting the owner of the tachograph card, the vehicle is enabled to be driven. In response to the result not authenticating the encoded image as depicting the owner of the tachograph card, the vehicle is retained in a stationary state.

System comprising: a vehicle (100); a plurality of sensors that collect observed vehicle data; a tachograph (102) configured to aggregate and store the observed vehicle data;and a system (112) for anomaly detection, which is connected to the tachograph (102) for data exchange, wherein the system (112) for anomaly detection comprises a probability distribution of historical vehicle data (114), wherein parameters of the probability distribution are tuned to reduce a function (122) below a threshold, wherein the function (122) is based on the probability distribution conditioned by the historical vehicle data (114) and at least one regularization term configured to produce similar outputs of the probability distribution for inputs with similar appropriate features and independent of inappropriate features, wherein the system (112) for anomaly detection further comprises an anomaly assessment (116) and an anomaly localization assessment (118) based on the probability distribution, the parameters and the observed vehicle data.

To enable users to easily and accurately enter information such as the starting point and ending point of a line graph recorded on chart paper, thereby eliminating cumbersome and time-consuming issues.SOLUTION: A tachograph chart paper filler includes: a chart paper base 2 having a positioning control protrusion 2p located at its center, with a tachograph chart paper P placed on its upper surface 2u; and a cell disc 3 having one or more first guide units 3F, 3F provided with a control hole 3h into which the control protrusion 2p engages, and one or more guide edges 3Fe..., 3Fe... for inscribing an indication line L1 of radius Fd onto the tachograph chart paper P using a predetermined writing instrument Q, and one or more second guide units 3S provided with a guide hole 3Sp... into which the writing instrument Q is inserted, which inscribe an indicator line L3... with a circumferential direction Ff on the tachograph chart paper P through rotational displacement.SELECTED DRAWING: Figure 1