EP2417503A1 - Anzeigeverfahren für information von einem id-geber - Google Patents
Anzeigeverfahren für information von einem id-geberInfo
- Publication number
- EP2417503A1 EP2417503A1 EP10716512A EP10716512A EP2417503A1 EP 2417503 A1 EP2417503 A1 EP 2417503A1 EP 10716512 A EP10716512 A EP 10716512A EP 10716512 A EP10716512 A EP 10716512A EP 2417503 A1 EP2417503 A1 EP 2417503A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- mobile
- transmitter
- mobile phone
- communication
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000004891 communication Methods 0.000 claims abstract description 99
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000004044 response Effects 0.000 claims description 15
- 238000004590 computer program Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000001413 cellular effect Effects 0.000 abstract 4
- 238000007726 management method Methods 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 108010007100 Pulmonary Surfactant-Associated Protein A Proteins 0.000 description 1
- 102100027773 Pulmonary surfactant-associated protein A2 Human genes 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
-
- 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
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
-
- 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
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
-
- 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
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
-
- 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
- G07C5/0808—Diagnosing performance data
Definitions
- the invention relates to a method for displaying information according to claim 1.
- the invention further relates to a system for displaying information according to claim 12 and a mobile ID transmitter according to claim 19.
- Modern motor vehicles often have a variety of electronic systems, such as odometer, engine management, navigation and / or security systems. These electronic systems are generally interconnected by a bus system, such as a CAN bus, and are monitored by an on-board computer unit. For a user sitting in the motor vehicle, it is therefore possible to get displayed a variety of information of the individual electronic systems. However, it has proven to be disadvantageous that this information can not be transferred from the motor vehicle to an electronic data processing element, or only with great difficulty. For example, during a workshop visit, an employee often has to copy the information by hand and compare it with tables in order to be able to make a statement about the current state of the motor vehicle, in particular of the electronic systems.
- a bus system such as a CAN bus
- ID encoders Mobile identification encoders
- infrared systems or radio systems are used in which the authorized user actuates a button on the ID transmitter in order to transmit a signal to the base station, for example to a provided in the motor vehicle transmitting and receiving unit for locking and / or unlocking the locking device of the vehicle ,
- the ID transmitter which is also known as an electronic key
- there is a data communication between the ID transmitter and the locking device in which, for example, an encrypted code, preferably via electromagnetic waves, is replaced, so that after positive evaluation of the Codes z.
- the trunk lid of the motor vehicle remote controlled unlocked and / or locked and other functions can be triggered.
- the ID transmitter can also be integrated in a so-called "Passive Keyless Go" security system, so that an active actuation of the ID transmitter is not required, rather the vehicle recognizes autonomously that the ID transmitter is in its vicinity is, whereupon the above-mentioned data communication takes place automatically.
- a method for displaying information with the features of claim 1 is proposed.
- the object is achieved by a system with a mobile ID transmitter and a mobile phone with a display with the features of claim 12 in an advantageous manner.
- the object is achieved by a mobile ID transmitter with the features of claim 19 in an advantageous manner.
- the object is achieved by a method for displaying information, wherein basically a mobile ID transmitter and a mobile phone with a display and a vehicle-mounted device are used as hardware.
- the mobile ID transmitter is used u. a. for activation of a safety system of a motor vehicle and / or for unlocking an immobilizer or the like.
- the mobile ID transmitter has at least one electronic unit that is suitable for data communication with at least one vehicle-side device.
- About the data communication at least one vehicle-side information is transmitted from the vehicle-side device to the electronic unit, which is then stored in a data memory of the ID transmitter.
- the electronic unit of the ID transmitter can then communicate with the mobile phone via a communication link, whereby the vehicle-side information is transmitted to the mobile phone and there, d. H. on the phone, by means of the display can be displayed.
- the main idea of the invention is based on the fact that the information accumulating in the vehicle is stored on the mobile ID transmitter between. Following this, it is possible for a user to have this vehicle-side information displayed anywhere on his mobile phone, which is not part of the mobile ID transmitter, and thus also outside the vehicle. For this purpose, the electronic unit transmits the vehicle-side information to be displayed via the communication connection. Thus, it is always possible for a user to view and control the vehicle-side information on his or possibly on a third-party mobile phone.
- This method is particularly advantageous to monitor a variety of motor vehicles, such as occur in a car rental company or a company fleet. It only requires the inventive transmission of the vehicle-side information on a Felhandy to monitor the status of the individual vehicles and provide for evaluation purposes. Also, it is very easy for private individuals, outside the vehicle z. B. the tank contents, the mileage, the lighting and / or Interlock state to query the next maintenance date or the tire pressure or the like.
- vehicle-side information present in the mobile phone can be transmitted to a motor vehicle workshop, the manufacturer or the lender of the motor vehicle or the like by radio transmission. Consequently, vehicle-side information can be transmitted in the simplest manner in order to be able to carry out a detailed fault and / or vehicle analysis outside the vehicle or without the vehicle.
- the mobile ID transmitter sends out a query sequence, wherein the mobile phone receives the query sequence and transmits a response sequence for establishing the communication connection.
- the query sequence can take place at greater intervals than subsequently the data exchange takes place.
- a transmission format for the vehicle-side information can be transmitted in the response sequence.
- the query sequence can also lead to an execution of a computer program on the phone. This computer program ensures that the vehicle-side information sent by the mobile ID transmitter is received by the mobile phone and displayed accordingly.
- the mobile selects a corresponding transmission format with the interface set up for this purpose and transmits the appropriate transmission format to the mobile ID transmitter in the response sequence. This is then possible to adapt the vehicle-side information to the desired transmission format and send it to the mobile phone.
- a small program is transmitted to the mobile phone by the ID transmitter after establishing the communication connection, which then serves to display and manage the corresponding vehicle-side information from the mobile phone.
- the program from the ID transmitter can be permanently stored in a freely programmable module in the mobile phone so that it does not have to be re-transmitted to the mobile phone every time the communication connection is established.
- the corresponding program can be downloaded as a download or SMS or the like on the phone.
- this program is expediently stored in a freely programmable component of the electronics unit, so that this program can also be changed by the vehicle manufacturer or the manufacturer of the I-D transmitter.
- a security code - also called PIN for short - is established, so that only a data exchange between the two predefined units (meaning ID transmitter and mobile phone) is possible.
- the respective security code can be defined or exchanged according to the AES standard. It may also optionally be provided that only an encrypted data exchange takes place in the communication connection. Possibly.
- the ID transmitter can also communicate with more than one mobile phone, even if a security code has to be defined first.
- a further advantageous embodiment variant of the method according to the invention is characterized in that, after the transmission of the query sequence, the method further comprises the following steps: a plurality of types of mobile phones receive the request sequence and send a response sequence, the mobile ID transmitter receives the majority of the response sequences, the mobile ID transmitter selects a corresponding mobile phone based on a priority list, and the mobile ID transmitter transmits at least one vehicle-side information to the selected mobile phone.
- the advantage of this embodiment is that it can be defined in advance on which cell phone which information should be displayed. For example, depending on the type of vehicle-side information, a specific mobile phone may be selected. On the other hand, it is also possible to mark a plurality of type-identical mobile phones by an internal identifier. The ID transmitter according to the invention is then able to select the cell phone marked in this way and to transmit the vehicle-side information only to this.
- This type of method according to the invention has proved to be advantageous in particular in the context of the management of large vehicle fleets.
- the mobile ID encoders for the various vehicles can be output and later collected again.
- a mobile telephone is to be understood as a mobile telecommunications terminal which has a radio unit with which data transmission into an initially wireless telecommunications network (GSM, UMTS or the like) is possible.
- GSM Global System for Mobile communications
- UMTS Universal Mobile Subscriber Identity
- a mobile phone may also include a PDA with a radio unit, a Black Berry ⁇ or the like.
- another embodiment of the method according to the invention is characterized in that the mobile phone transmits a query sequence, wherein the mobile ID transmitter receives the query sequence and transmits a response sequence.
- the query sequence is not from the mobile ID transmitter but from the mobile phone sent out.
- the mobile I D transmitter responds after receiving the polling sequence and can transmit a variety of transmission formats under which the mobile can select.
- the mobile phone can already transmit the desired transmission format for the vehicle-side information within the context of the query sequence.
- a further advantageous embodiment of the method according to the invention is characterized in that via the data communication a plurality of vehicle-side information is transmitted from a plurality of vehicle-side devices to the electronic unit, in particular that the mobile ID transmitter transmits different vehicle-side information by means of the communication link, depending on the mobile phone.
- the mobile ID transmitter it is possible for the mobile ID transmitter to store or transmit only a single vehicle-side information or a plurality of these.
- very different vehicle-mounted devices can be monitored by the method according to the invention.
- vehicle-mounted devices a locking system, an odometer, a fault memory, a vehicle bus system, a navigation system, a heater, in particular a parking heater, a parking system, a radio, vehicle or engine management System, a central computer in the vehicle or the like.
- Each of the enumerated vehicle-side devices transmits to the central vehicle control system the vehicle-side information about its current state.
- these vehicle-side information is transmitted to the electronic unit and stored there. This ensures that the vehicle-side information is transmitted to the mobile ID transmitter only if it has previously uniquely identified.
- the vehicle-side information is provided to the mobile ID transmitter.
- a user to use his cell phone and there, meaning regardless of the vehicle, to indicate the condition of the vehicle.
- a tank contents, a lock and / or lighting condition, a maintenance content or a content of a fault memory are displayed.
- the user can retrieve the information from his mobile phone and then transmit the vehicle-side information, in particular via a wireless telecommunications network, to a workshop. So then any inspection dates can be determined and wear materials ordered in advance.
- the phone can be used to, for example, vehicle-side information such. As the location of the vehicle, number of occupants and / or triggered airbags, impact speed, immediately and independently after an accident or crash at an emergency call center or hospital, emergency center or the like. B. to send by means of the wireless telecommunications network.
- an actuating element can be arranged on the ID transmitter.
- the actuating element By actively triggering the actuating element, the correspondingly formatted interrogation sequence is sent to the mobile phone, on which the vehicle-side information is then displayed in accordance with the method according to the invention.
- the mobile phone stores and / or processes the vehicle-side information.
- the vehicle-side information can be evaluated with mathematical methods and / or compared with a reference value.
- the limits of the reference interval correspond to predetermined parameters, within which the vehicle information should be. For example, the engine temperature can be checked as to whether it exceeds or falls below a predefined limit value. If the limits of the reference interval are exceeded, the mobile phone can display or output a warning signal. So it is easily possible for a user, any Deviations and / or errors of the motor vehicle early to recognize and to give a corresponding repair in order.
- the mobile transmits an information sequence to the mobile ID transmitter.
- the information sequence can also contain a computer program which is processed on the mobile ID transmitter.
- the computer program can for example be loaded into the electronic unit and processed and / or executed there.
- the information sequence is transmitted from the mobile ID transmitter to a data processing system of the motor vehicle.
- the mobile ID transmitter acts like a data store.
- the information sequence thus transmitted can be integrated and / or processed in the data processing system of the motor vehicle.
- the information sequence includes limits and / or instructions that z. B.
- the information sequence can perform a processing of the vehicle-side information in the data processing system of the motor vehicle prior to transmission to the mobile ID transmitter.
- the vehicle-side information can already be compared in advance with reference values or reference intervals. Following this, only those vehicle-side information are forwarded to the mobile ID transmitter, which are different or outside the reference values / intervals.
- the object according to the invention is likewise achieved by a computer program product for carrying out the method according to one or more method claims, wherein the method steps are integrated in a program stored in the computer program product.
- the above object is also achieved by a system for displaying information with a mobile ID transmitter and a mobile phone with a display according to the features of the patent claim 12.
- the system according to the invention is characterized in that the mobile ID transmitter communicates with the mobile phone and the information of the vehicle obtained from the ID transmitter can be displayed on the display of the mobile phone.
- the mobile phone therefore does not have to be supplied by the manufacturer of the motor vehicle or otherwise adapted in advance to the communication with the mobile ID transmitter. It is only necessary that a communication link can be established between the mobile ID transmitter and the mobile phone and that the vehicle-side information can be transmitted from the mobile ID transmitter to the mobile phone.
- the mobile phone is at least part of one of the following: a personal digital assistant with a radio unit (PDA), a notebook with a radio unit, a personal computer (PC) with a radio unit or a navigation system with a radio unit.
- PDA personal digital assistant with a radio unit
- PC personal computer
- the ID transmitter may have a communication means.
- this communication means is a transmitting / receiving unit, which is designed for a unidirectional or bidirectional transmission of the vehicle-side information.
- the transceiver unit can be a transponder.
- the ID transmitter according to the invention serves primarily for activating a safety system of a motor vehicle.
- Such kind of mobile ID transmitters have a transponder which is used to transmit a code to the security system.
- the transponder is used to modulate a radiated by the security system electromagnetic wave such that a unique identification of the mobile ID transmitter is possible.
- the electronic unit store the vehicle-side information and build by sending a correspondingly modulated electromagnetic wave by means of the transponder, the communication link to the phone.
- the mobile phone may have a communication element, wherein the communication element is used to establish the communication connection to the mobile ID transmitter.
- the communication element can be a transmission / reception unit that is similar or identical to the communication medium.
- the ID transmitter can be transmitted between the mobile phone or the vehicle and the ID transmitter via the communication element and the communication means or optionally provided coils. It has proven to be expedient if the ID transmitter usually receives the energy and uses this for sending and receiving the vehicle-side information.
- the ID transmitter has two separate energy sources.
- the first power source serves as an electrical supply for the operation of the security system and the second power source for the electrical supply of the communication element and z.
- B. the electronic unit so that a data exchange between the ID transmitter and the mobile phone is possible.
- the separate power supply ensures that the ID transmitter retains its full functionality for the vehicle's safety system, even when the second power source is depleted.
- Both energy sources or only one can be recharged via the power supply of the mobile phone or the vehicle.
- the respective energy source may be a rechargeable battery, a gold cap or one or more capacitors.
- batteries can also be used, the first energy source being a lithium battery which has a long useful life.
- a standard button cell can be used in the second energy source.
- the I D transmitter can additionally have a mechanical emergency key. With this emergency key then the security system and possibly the immobilizer or the like of the vehicle can be manually operated.
- the communication connection between the mobile phone and the mobile ID transmitter allows a uni- and / or bidirectional exchange of vehicle-side information. It has proved to be advantageous if the communication device and / or the communication element has one of the following technologies: Bluetooth, Infrared Data Association (IrDA), ZigBee, Near Field Communication (NFC), Wireless Local Area Network (WLAN), IEEE 802.1 1 ), WiMAX, Wibree, FireWire (IEEE 1394), USB (Universal Serial Bus), HDMI (High Definition Multimedia Interface), Unilink, ATA / ATAPI (Advanced Technology Attachment with Packet Interface), IEEE 488, IEEE 1284, or a standard according to IEEE 802, or a capacitive data transmission.
- IrDA Infrared Data Association
- ZigBee Near Field Communication
- WLAN Wireless Local Area Network
- IEEE 802.1 1 WiMAX
- Wibree Wibree
- FireWire IEEE 1394
- USB Universal Serial Bus
- HDMI High Definition Multimedia Interface
- Unilink ATA / ATAPI (
- the ID transmitter is searched for and found by the mobile phone by the mobile phone sending out a search code and emitting audible and / or visual signals when the ID transmitter is nearby.
- the signals are becoming more frequent and / or louder, the more the mobile phone approaches the ID transmitter.
- the mobile phone uses a display with at least one of the following means: a light emitting diode (LEDs), an organic light emitting diode (OLEDs), a liquid crystal display (LCDs) or like.
- a liquid crystal display is based on the use of special liquid crystals which can affect the polarization direction of light to represent characters, symbols or images.
- Such kind of LCD screens consist of a plurality of segments, in each of which individually the orientation of the liquid crystals can be controlled with an electric field.
- a mobile ID transmitter for a safety system of a motor vehicle with an electronic unit and a data memory, wherein the electronic unit serves for data communication with a vehicle-side device, via the data communication a vehicle-side information from the vehicle-side device to the electronic unit can be transmitted is.
- the vehicle-side information can be stored, the electronic unit communicates with a stand-alone display unit via a communication connection, via the communication link, the vehicle-side information on the phone with display transferable and can be displayed there.
- Fig. 1 is a schematic representation of a mobile ID transmitter, the in
- the inventive mobile ID transmitter in communication with a mobile phone
- the mobile ID transmitter in communication with a mobile phone, wherein the mobile phone makes a data transmission with an emergency call center.
- a mobile ID transmitter 10 is shown schematically, which communicates with a security system 101 of a motor vehicle 100 in communication.
- the mobile ID transmitter 10 serves to execute predefined functions on the motor vehicle 100. This is in particular a locking and / or unlocking of the locking system of the motor vehicle and the removal or securing the immobilizer or the engine management system.
- the mobile ID transmitter 10 transmits a code to the security system 101. This can happen - as indicated in FIG. 1 - via a wireless data communication 30.
- a vehicle-side information to the mobile ID transmitter 10 is sent via the wireless data communication 30.
- Modern motor vehicles generally include a variety of electronic systems that monitor the functions of the motor vehicle 100.
- This may be an odometer, a GPS system, an ABS system, an air conditioning system or an engine management system, tire pressure device or the like. All of the cited vehicle-side systems or devices each determine vehicle-side information which provides information about the state of the motor vehicle 100. In part, it is possible for a user of the motor vehicle 100 to display the aforementioned information on a dashboard. It has been found to be disadvantageous that the handwritten listing of the vehicle-side information mentioned above is required for an inspection of the motor vehicle or for monitoring in the context of a vehicle fleet or for personal monitoring. To overcome this disadvantage, it is The invention provides that the mobile ID transmitter 10 has an electronic unit 1 1 and the electronic unit 1 1 is used for data communication 30 with a vehicle-mounted device.
- the flow of the vehicle-side information can take place by means of a direct data connection 30 between the mobile ID transmitter 10 and the vehicle-side device.
- the ABS system can transmit its settings directly to the mobile ID transmitter 10.
- the vehicle-side information it is also possible for the vehicle-side information to be routed first to a central computer of the motor vehicle 100 by means of a bus system and from there to the mobile ID transmitter 10 via the data communication 30. Regardless of whether the indirect or immediate data communication 30 is selected, the mobile ID transmitter 10 stores in a data memory the vehicle-side information.
- the mobile ID transmitter 10 As illustrated in FIG. 2, it is possible for the mobile ID transmitter 10 according to the invention to communicate with a mobile phone 20 via a communication link 40. About this communication link 40, the vehicle-side information or a program from the data memory of the mobile ID transmitter 10 are transmitted to the mobile phone 20. Subsequently, the vehicle-side information - possibly using the transmitted program - displayed on a display 21 of the phone 20.
- the method according to the invention and the mobile ID transmitter 10 according to the invention consequently combine the possibility of transmitting the vehicle-side information transmitted from the motor vehicle 100 to a mobile phone 20 not connected to the aforementioned mobile ID transmitter 10.
- any mobile phones 20 can be used. So it does not take the Auftries drivers to read the information.
- the starting point for the communication link 40 between the mobile ID transmitter 10 and the mobile phone 20 is a query sequence. This is sent in a variant of the method according to the invention of the mobile ID transmitter 10.
- the mobile 20 receiving the polling sequence may respond with a response sequence for establishing the communication link 40.
- Such type of ad-hoc communication links 40 can be realized, for example, by the use of Bluetooth interfaces.
- a transmission format for the vehicle-side information can be transmitted as part of the response sequence.
- the electronic unit 1 1 of the mobile ID transmitter 10 can adapt the vehicle-side information so that the mobile phone 20 can easily receive and display this information.
- the mobile ID transmitter 10 sends out a polling sequence that tells the mobile 20 that an external data store wants to communicate with it.
- Such types of data storage are nowadays widely used, so that no pre-installation of further drivers on the mobile phone 20 is required to enable a communication link 40.
- the method described above takes place in two stages, wherein in the first stage only temporarily, d. H. not permanently but at certain intervals, the interrogation sequence is sent out until a response sequence is received. Subsequently, a permanent data exchange can take place in the second stage.
- This two-stage process can significantly reduce the energy requirement of the ID transmitter.
- the mobile ID transmitter 10 has a communication means 14.
- This communication means 14 is a transmitting / receiving unit which is integrated in the housing of the mobile ID transmitter 10.
- the mobile phone 20 also has a communication element 22, which is also expanded as a transmitting / receiving unit.
- the communication link 40 is constructed and the vehicle-side information replaced. This connection can also be used to transfer energy from the phone or vehicle to the ID transmitter.
- the mobile phone 20 further includes an antenna 23, which may also be integrated in the device. With this antenna 23, the phone 20 in addition to a wireless connection in a z. B. create public telecommunications network.
- the mobile ID transmitter 10 in this case has an actuating element 13, on which the interrogation sequence can be triggered. If a user actuates the actuating element 13, a communication means 14 sends the request sequence to the mobile phone 20, it being possible for a security query to take place in which a PIN code is exchanged so that a subsequent data exchange takes place only with the corrected mobile phone.
- the mobile receives the request sequence, processes that and in turn sends a response sequence via the communication element 22, followed by the security query described above.
- the mobile ID transmitter 10 may establish a communication link 40 to the mobile 20, whereby the corresponding information between the ID transmitter 10 and the mobile 20 is interchangeable.
- a second data transmission 40 ' between the phone 20 and an emergency call center 50 to z. B. information from an accident of the vehicle directly pass. Also, only vehicle-side information about this data transmission 40 ' can be transmitted to a workshop computer or to the vehicle manufacturer or the like, where these can then be further processed as desired. Also, the information from the ID transmitter 10 via this data transfer 40 ' are transmitted to a computer of the vehicle owner to save there and z. B. to be further processed using standard software.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009016808A DE102009016808A1 (de) | 2009-04-09 | 2009-04-09 | Anzeigeverfahren für Information von einem ID-Geber |
PCT/EP2010/054682 WO2010115971A1 (de) | 2009-04-09 | 2010-04-09 | Anzeigeverfahren für information von einem id-geber |
Publications (1)
Publication Number | Publication Date |
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EP2417503A1 true EP2417503A1 (de) | 2012-02-15 |
Family
ID=42575741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP10716512A Ceased EP2417503A1 (de) | 2009-04-09 | 2010-04-09 | Anzeigeverfahren für information von einem id-geber |
Country Status (6)
Country | Link |
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US (1) | US9134727B2 (de) |
EP (1) | EP2417503A1 (de) |
KR (1) | KR20110139252A (de) |
CN (2) | CN105302110A (de) |
DE (1) | DE102009016808A1 (de) |
WO (1) | WO2010115971A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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- 2010-04-09 US US13/254,038 patent/US9134727B2/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
US9134727B2 (en) | 2015-09-15 |
CN105302110A (zh) | 2016-02-03 |
KR20110139252A (ko) | 2011-12-28 |
DE102009016808A1 (de) | 2010-10-14 |
US20120015636A1 (en) | 2012-01-19 |
CN102369490A (zh) | 2012-03-07 |
WO2010115971A1 (de) | 2010-10-14 |
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