EP2943918A1

EP2943918A1 - System for transmitting baggage items

Info

Publication number: EP2943918A1
Application number: EP13821077.8A
Authority: EP
Inventors: Joris Fokkelman
Original assignee: Continental Automotive GmbH
Current assignee: Continental Automotive GmbH
Priority date: 2013-01-14
Filing date: 2013-12-11
Publication date: 2015-11-18
Also published as: CN104937620B; WO2014108267A1; CN104937620A; US20160019775A1; US9626857B2; DE102013200430A1

Abstract

A system for transmitting baggage items in vehicles, comprising a first communication module (M1) for establishing a communication connection to a communication terminal (70) of a supplier that requests authorization data (200) via a communication network (N1), a first identification routine (IDM_1) for uniquely identifying a supplier, a second communication module (M2) for establishing a communication connection via a wireless communication network (N2) to a communication device (300) of a control device (120) of the access system (60) for a vehicle, a second identification routine for the unique identification of the system (40) by the access system (60), a third communication module (M3) for receiving update request information (AA) from the driver, and an updating routine (800) for updating authorization data (200) in a memory (90) of the system (40), wherein, by means of at least one baggage detection unit (16), baggage items are detected when loaded into the vehicle, the detected data regarding the baggage items is transmitted via a communication connection (300), via a communication network (N2), or via a further communication connection (140) to a logistics service provider (70), wherein the system, after executing the updating routine (800) to update authorization data (200) via a wireless communication network (N2), transmits information on the baggage items to be transmitted to the communication device (300) of the control device (120) of the access system (60) for the vehicle, wherein the control device (120) of the access system (60) for the vehicle generates a message regarding the transmission of baggage items to be implemented to the driver assistance system (130) via a bus system in the vehicle.

Description

description

System for the transmission of items of baggage The present invention relates to a system for transferring Mitt ^¬ development of luggage.

Delivery services and logistics service providers who need to distribute or pick up baggage or shipments, such as parcels, letters, fetch a great deal of effort to get from delivery address to delivery address, which takes a lot of time and delivery profiles for the delivery vehicles are quite unfavorable. DE 10 2007 009 741 AI describes that important items are provided in the vehicle with RFID tags and are redeemed forget ^¬ be certain objects when leaving the vehicle a War ^¬ planning. US 2006 0 290 319 A1 (Motorola) describes that a presence of a portable device is recognized in the charging station and an indication is given when leaving the vehicle when a device is still in a charging station. US 2012 0 007 741 AI discloses that at the start of the journey a question ^¬ input / input takes place, which was spent in the vehicle.

Vehicles are now often equipped with so-called "keyless entry access units", which make it possible to unlock / lock the vehicle from the outside by radio. For this purpose, a control unit located in the motor vehicle is neces ^¬ dig, which is integrated via radio signals with an external unit, wel ^¬ che mostly in a key or in an authorization ^¬ map for the vehicle communicates. The control unit and in-car the external unit, external identification unit called, which usually carries the Fah ^¬ rer with you, come after both activated fourth, in radio contact. Both units then exchange data via radio, which contain a stored code. If this code matches between identification unit and control unit, the vehicle is unlocked or closed by the authorized driver.

If you want to bring the end of the journey his luggage from the plane or cruise ship into the vehicle, you have SämT ^¬ Liche bags and cases usually still quite far bring to overall parked vehicle. As a rule, one is then on the way in confusing airport area or port area.

The object of the invention is to bring the luggage at the beginning of a journey directly from the vehicle to the ship or aircraft or at the end of a journey from the aircraft cargo or ship cargo space into the vehicle.

The object is achieved by the features of the erfindungsge ^¬ MAESSEN system according to claim 1.

An embodiment of the system for the transport of luggage in vehicles, comprising

- a first communication module for establishing a communica tion ^¬ connection with a communication terminal of a Lie feranten the authorization data via a communication network requests,

- a first identification routine for unique identifi cation ^¬ a supplier

a second communication module for establishing a communication connection via a wireless communication network with a communication device of a control device of the access arrangement of a vehicle,

a second identification routine for the unique identi ^¬ fication of the system by the access arrangement,

a third communication module for receiving updating request information of the driver - and an update routine for updating of Be ^¬ prioritizing data in a memory of the system,

wherein pieces of luggage are detected by means of at least one baggage detection unit when loaded into the vehicle, the recorded data on the baggage items are transmitted via a communication connection via a communication network or via a communication link to a logistics service provider, the system, after passing through the updating routine for updating authorization data via a wireless communication network information about the transmission of luggage to be communicated to the communi ^¬ nikationseinrichtung of the control device of the access system of the vehicle is transmitted, the control device of the vehicle access system via a bus system in the vehicle to a driver assistance system generates a message about the transmission of luggage to be carried out ,

In a further embodiment, the system is characterized in that the luggage detection unit is mounted in the passenger compartment.

A further embodiment of the system is characterized in that the luggage detection unit is placed in the trunk ^¬ .

Another particularly advantageous embodiment of the inventions ^{¬ to the} invention system is characterized in that the Ge ^¬ päckerfassungseinheit identifies an RFID reader. Another particularly advantageous embodiment of the inventions ^{¬ to the} invention system is characterized in that the bus system in the vehicle is a CAN bus.

Another particularly advantageous embodiment of the system according to the invention is characterized in that the bus system in the vehicle is an Ethernet. Another particularly advantageous embodiment of the inventions ^{¬ to the} invention system is characterized in that the wireless communication network is a Mobilfunkkommunikationsnet z.

A further particularly advantageous embodiment of the system according OF INVENTION ^¬ is characterized dung in that means for identifying the user by voice recognition, by transmitting an identification information - PIN / TAN - or by a challenge-response method are provided.

A further particularly advantageous embodiment of the system according OF INVENTION ^¬ dung is characterized in that means for identifying the user by the use of a unique cryptographic information are provided.

Another particularly advantageous embodiment of the inventions ^{¬ to the} invention system is characterized in that means are provided for establishing a communication connection via the wireless communication network via a mobile radio communication network and / or WLAN network.

A further particularly advantageous embodiment of the system according OF INVENTION ^¬ dung is characterized in that means for the encryption of the communication between the communication device of the system and the communication means of the access assembly are provided by using a shared secret. In an advantageous embodiment of the system, the wireless communication network N2 is a mobile radio communication network. In a further particularly advantageous embodiment of the system, means for identifying the user by voice recognition, by transmitting an identification information - PIN / TAN - or by a challenge-response method are provided. Another embodiment is characterized in that means for identifying the logistics service provider are provided by the use of a unique cryptographic information.

A particularly advantageous embodiment of the system ^{comprises means} for establishing a communication connection via the wireless communication network N2 via a mobile radio communication network and / or WLAN network, which also functions as vehicle-to-vehicle or vehicle-to-infrastructure communication can be out ^¬ leads.

In another very secure embodiment, means are provided for encrypting the communication between the communication device of the system and the communication device of the access device by using a shared secret.

The object is also achieved by the method for the transmission of luggage in vehicles. Here, a registration of the vehicle as a first step Runaway ^¬ leads. This is followed by a determination of the position of the vehicle, then a release of a position of the parked vehicle as the delivery address to the system via a communication device via a communication network. The transmission of the position of the parked vehicle or the parked vehicle via a communication unit via a communication network. Furthermore, a transmission of the authorization release for opening at least one door and / or a trunk of the vehicle by a

Suppliers carried out via a communication means of the system to a communications terminal of the supplier, wherein the opening within a certain time window Gul ^¬ tig. A transmission of a radio signal that includes a preemption sawn release, wherein the access assembly to open at least one door and / or of a luggage compartment of the vehicle is activated when present, justifying ^¬ supply, is carried out, and after the opening and forwarding of the luggage by the manual closing of a door and / or the trunk of the vehicle by the logistics service ^¬ provider confirmation of the transmission of luggage by the logistics service provider via the communication device via the communication network to the communication terminal of the driver about the system.

After transfer, an update request by the communication device driver a Aktuali ^¬ tion of authorization data is carried out in the control unit of the access assembly.

In an advantageous embodiment, the delivery can be notified by virtue of the fact that the vehicle via the communication device as a data packet SMS, email or other electronic communication to the driver via the communication network to the communication terminal on the successful transmission or not carried the luggage within the given Time window is transmitted. When the driver opens the vehicle, he receives via the access arrangement a short message that is acoustically or visually displayed on the screen of Kommunikationsend ^¬ device that a piece of luggage ^¬ pieces has been made or the luggage was picked up at a specific time. On the issue that a delivery has been made, it is inventively envisioned that a War ^¬ voltage is output in getting out, such as when delivered luggage are still in the trunk. This is to remind the driver that when leaving the vehicle he does not forget the delivered luggage in the vehicle.

In a further advantageous refinement, the confirmation of the delivery effected is effected by the vehicle issuing a confirmation to the system after a delivery and the closing of the trunk or the doors, to signal that the vehicle is closed again. If the vehicle is not re-ver ^¬ locks at a time when the communication terminal of Lieferan ^¬ th get a warning message about the system is that the vehicle is not properly sealed.

It is inventively envisioned that a visual, akusti ^¬ cal, sensory documentation of delivery with an on-board camera is. To this end, it is contemplated that when the vehicle is opened, cameras in the vehicle, which are installed in the vehicle for these or other purposes, Fo ^¬ tos or carry out filming and are triggered by the access arrangement. It is also thought that cameras will be installed in the trunk. Particularly advantageous is the use of cameras that are installed because of blind spot detection, parking assistance, support of adaptive restraint systems, sleep alarm systems or other purposes and are controlled by the access arrangement when the trunk or the doors are opened. The films or photos can avoid or clarify possible cases of abuse. Sensor values of acceleration sensors or so-called structure-borne sound sensors or microphone signals are also used for documentation purposes of the transfer of the luggage.

In a further advantageous refinement, the position of at least one free parking area, based on a vehicle-to-vehicle and / or vehicle-to-infrastructure communication, is calculated on the basis of the current position of the vehicle and a navigation device of the vehicle Vehicle transmitted. Here, the Navigationsvorrich ^¬ processing can transmit the position via the communication devices to the system. A further embodiment of the method according to the invention is characterized in that the position of the free parking area of the navigation device is transmitted when the vehicle is in a predefined area with respect to the free parking area, preferably in the vicinity of a barrier of a parking facility, located.

A very advantageous embodiment is characterized in that after parking the vehicle on a selected free Absteilfläche the position of the selected Absteilfläche a preferably transportable by the driver storage medium, preferably a key of the vehicle and / or a mobile phone of the driver and / or a Chip card transmitted, then stored on the storage medium and preferably additionally displayed.

An advantageous embodiment is characterized in that the navigation device or the storage medium transmits the position to the system of the selected Absteilfläche on a parking lot management system of the parking facility.

In a further refinement, the position of the now vacant abutment surface is transmitted to the system via the parking management system of the parking device when the selected abutment surface is left.

In a further advantageous embodiment, the position of the at least one free bearing surface is calculated from a measurement of at least one vehicle or at least one infrastructure element to other vehicles or other infrastructure elements, which within ei ^¬ nes radius with a predetermined radius to the one free Absteilfläche searching vehicle are arranged.

An advantageous embodiment is characterized in that of the at least one infrastructure element further Information on Abstellflächensituation, preferably on residents parking or stopping bans, transmitted and / or provided from a digital map of the navigation device and used to calculate the position of the at least one free Absteilfläche.

In a further embodiment, the supplier is identified by voice recognition, by transmission of identification information - PIN / TAN - or by a challenge-response method. Another embodiment is characterized in that the system is identified by the use of unique cryptographic information.

In a further particularly advantageous embodiment, the communication link via the wireless communication network N2 via a ^¬ z Mobilfunkkommunikationsnet and / or wireless network is built.

In a further advantageous embodiment, the communication between the communication device of the system and the communication device of the access device and the communication device of the supplier is encrypted by using a shared secret. An advantage of the method is that by this one managing locations of the vehicles locate logistical synergies generated ^¬ to, as a high degree of automation for the transfer of the luggage to the respective vehicles ER follows. For a delivery service, a reduced effort for the delivery time and energy consumption is achieved with all umweitschonenden side effects by means of the invention.

A further aspect of the invention is that a communication link between an authorized logistics service provider, who receives the corresponding authorization data from the system according to the invention, and the access device. tion of the vehicle is built. If the system or the mobile terminal of the logistics provider iden ^¬ was fied successful, the authorization data in the control unit of the access device for the transferring operation of the deliveries are updated Ranten and activated accordingly, so that the transmission in the trunk or in the passenger cell by the legitimate Allowing Opening the vehicle doors or tailgate of the trunk is allowed by means of the controller for the Lie ^¬ feranten, so that the luggage here si- can be transmitted rather. The trunk is according to the invention, the space in the vehicle, which is provided for transporting the cargo.

As a rule, it is located in the rear area, and some types of vehicles have it in front. As a passenger cell is called in the automotive technology, the room in which the vehicle occupants are.

Furthermore, the method can be fully automated after its initiation by the driver on the part of the system, so quickly and without cost-causing staff deployment. Also, the use of an existing mobile infrastructure and the ability to realize this largely with the help of standard server components, costs are reduced. In addition, automation minimizes the risk of incorrect entries. Another advantage of the invention is the possibility that the update of the Berechtigungsda ^¬ th can be made directly via a mobile terminal of the driver and Lie ^¬ feranten.

The vehicle according to the invention provides a reliable and secure possibility that a supplier z. B. can open the trunk, but this is not theft security is critically endangered. It can be used a change code method, which can be used only in a time window only by the supplier once and goes out after a single use. The vehicle or the driver report via communication links in an infrastructure unit connected to the system according to the invention, such. As parking garage management system, at this message tells the system according to the invention, when and where the vehicle is parked to receive a shipment via a supplier can. In this case, the infrastructure and the resulting information service advantageously ensure that the deliveries can be optimally transmitted by the logistics service provider through optimized bundling of shipments.

By submitting the permission to open the vehicle in question, it is also contemplated that at Übertra ^¬ account the authorization from the mobile terminal of the supplier or its networked delivery vehicle on the signal generated by Liefering ^¬ Ranten radio signal all vehicles nearby with ei ^¬ Respond to a light signal that awaits a delivery. This makes it easier to locate by the supplier to quickly find the affected vehicles, which, as already mentioned, the opening of the trunk or the doors is only possible with the special individual change code. Further advantageous developments of the method according to the invention and of the system for transmitting transmissions can be found in the further claims.

The method according to the invention is explained in more detail below with reference to drawings. They show schematically:

1 shows a vehicle with a communication device and a schematic representation of an arrangement for implementing the system according to the invention, 2 shows a first embodiment of the use of the system according to the invention in a parking facility,

Fig. 3 is a schematic representation of the invention

System of access arrangements,

Fig. 4 is a schematic illustration of an arrangement of the inventive system, wherein the Aktualisie ^¬ tion is initiated via a mobile radio telephone, and

Fig. 5 is a schematic representation of an arrangement for

Realization of the system according to the invention. A vehicle 10 shown in FIG. 1, for example a car, truck or another land-based vehicle which is to be parked on a parking area, is provided with a positioning system, for example a GPS system 12, which includes a computing device 14 and a navigation device 15 , equipped. In the navigation device 15, the travel data is entered before the start of the journey by the driver. The navigation device 15 is an integral part of a driver assistance system. The vehicle 10 has an access arrangement 60. This access arrangement 60 has a control device 120. This control device 120 is connected via a communication device 300 to the communication network N2. Likewise in the control unit 120, the authorization data 200 from authorized suppliers of the access arrangement 60 are stored in a memory 90.

Driver assistance systems are electronic ancillary devices in vehicles to assist the driver in certain driving situations. Here are often safety aspects, but primarily the increase in ride comfort in the foreground. These systems are partially autonomous or autonomous in drive, Control system (eg gas, brake) or signaling devices of the vehicle or warn the driver shortly before or during critical situations by means of suitable man-machine interfaces. Such driving assistance systems are examples play as parking aid (sensor arrays for obstacle and from ^¬ stood recognition), Brake Assist (BAS), cruise control, adaptive cruise control or adaptive cruise control (ACC), Abstandswar- ner, turning assistant, congestion assistant, lane detection system, lane departure warning / lane departure warning (traverse sub sup port , lane departure warning (LDW), lane keeping assistance (lane keeping support), lane-changing assistant (lane change assistan- ce), Lane change support (lane change support), Intelli ^¬ gent speed adaptation (ISA), Adaptive light tire ^¬ pressure control system, driver condition detection, Traffic Sign - chenerkennung, Platooning, Automatic Emergency Braking (ANB),

Up and dimming assistant for the driving lights, night vision system.

When entering the travel data by the driver is on the one hand to the arrival or departure date and on the other to the entire route guidance to the airport or port as well as on luggage carried.

FIG. 1 has a system 40 for transferring luggage. The number of pieces of luggage and the weight of these can according to the invention by a human machine

Interface connected to the navigation device 15, e.g. B. in the passenger compartment and / or in the trunk, are entered. With this input, the scope and condition, such as quantity, size, weight of the delivery item or baggage items, are recorded in advance by the driver when entering or departing from the airport or port. Alternatively, via the luggage detection unit 16, which in the

Trunk attached and / or in the passenger cell angeord ^¬ net, the detection of the luggage done. There are There are several alternatives according to the invention. In one embodiment, the detection via a manual input via a coupled to a driver assistance system and guided into the trunk not drawn human-machine

Interface done. The input can be made via a keyboard, which can be formed mechanically as well as electronically. The luggage detection unit 16 has, in addition to the Tas ^¬ tature also a bar code and / or an RFID reader. When using the RFID reader, it is necessary that the luggage or the goods are each provided with an RFID tag to profiled on this metadata, such. As weight, size, dimensions, time of departure, place of departure, arrival ^¬ time, arrival, are stored. All possible additional transportation fees are advantageously pre-determined at least and agreed with the customer or driver or ideally even already paid on the Kommunikati ^¬ onsverbindung 300 by the driver via a secure communications link paid by it. The logistics planning is Toggle handle of the desired departure and arrival dates handed down ^¬ mine, delivery locations, luggage or Liefergutumfänge.

In the radio signal in addition to the profiled metadata, which are summarized as data packets, further as a first data elements, a vehicle identification, the vehicle ^¬ vehicle color, vehicle type, vehicle registration number, a digital identification code, a phone number may include, as a ^¬ tes data element, the vehicle position or a URL to a service, such as an IP-based parking management system 26, where the vehicle position can be queried may include, as the third data element, an access code which allows a pro ^¬ profiled access for the supplier, but no driving authorization and after a certain Time loses its validity. Alternatively, other data fields are assigned, such as "search code", "approval for door opening", "cooling of the consignment required after opening the vehicle". When picking up from the port or airport, the logistics service usually does not know the condition of the luggage in advance. This can significantly mess up the logistics planning, if z. B. very many very large pieces of luggage must be transported. Here, it is checked according to the invention whether the capacity of the vehicle is sufficient and must also be adhered to an ab ^¬ flight schedule to einzukalkulieren example, a time-consuming storing many pieces of luggage accordingly.

Likewise, for conditional, variable fees, z. B. Supplement for overweight on air travel, this not yet determined and not yet agreed with the driver or customer or paid.

Furthermore, without a doubt identifi ed ^¬ from logistics services which pieces of luggage to be picked up - this is especially true when you pick up several pieces by several

Service providers, such. For example, the distribution that a luggage service is to pick up the suitcase / travel bag for the trip and later a laundry service picks up a bag full of dirty laundry.

When reserving the service, this information will also be provided and may change the form

1 case / gray / 100x50x25cm / 25kg;

1 suitcase / green / 70x35xl5cm / 12kg

and print corresponding labels that allow identification.

Another alternative to uniquely identifying the luggage is characterized in that the luggage z. B. be provided with an RFID chip and the reservation of the service, the code of the RFID chip of the respective piece of luggage by the logistics service provider is attached. Ideally, the chip is firmly installed in the luggage, whereby a fixed reference to special properties of the ge bag consists of, for. B. dimensions that can be transmitted in the Reservie ^¬ tion with. When picking up, the corresponding piece of luggage can be clearly identified with an RFID reader.

Further, the baggage detection unit 16 in the vehicle can check whether the baggage item is present and is also picked up during the correct pickup action. If the logistics service picks up a wrong piece of baggage, this can be recognized immediately by the RFID reader and an indication of the error can be made. "Wrong piece of luggage - Please cover!"

It is also inventively envisioned that the position of the item of luggage is determined by one or more RFID readers in the vehicle and correspondingly extends an Zugangsbe ^¬ emption autonomously by the vehicle or be ^¬ side set without having to re-transmission of access rights held at the logistics got to. This is particularly advantageous in the case that z. B. ge ^{¬ was} planning that all luggage be deposited in the trunk and this should only be opened by the logistics service, but the travel bag but is in the back seat, which is the collection of access to the interior is required.

Alternatively, the changed access authorization can be transmitted with the transmission of the parking position of the vehicle and for security reasons an encryption or only partial information, which grants access to the vehicle only together with a further information or secret securely transmitted during the reservation.

A further alternative for detecting and transmitting the actual weight of the luggage items is that if the item of luggage has an RFID chip and the luggage detection unit 16 of the vehicle is an RFID reader and having a device for monitoring the maximum permissible weight, which is inte ^¬ grated in the luggage detection unit 16, the respective piece of luggage during Beia ^¬ dens of the vehicle identified and its weight can be determined. In the transmission of the parking position thus the weight of the luggage can be transmitted with. Special ^¬ It benefits in this solution for air travel, as addressed in it ^¬ kanntem preponderance of travelers at check regarding a surcharge and like them may pay automates its award in the collection and the balance of the baggage data transmitted and thus save time at the airport for the traveler and the airport operator. For this purpose an updating authorization data 200 of an access assembly 60 of a vehicle 10 and a communica tion ^¬ terminal 70 of the logistics service performed. The system 40 may be a server-based solution having the usual components and peripherals such as processor, memory, network connection, operating system, application software, etc., not shown. In addition, a first communication network ^¬ Nl and a second communication network N2 are shown. In the communication terminal 70 of the supplier is, for example, a mobile radio terminal, a multi-radio ^¬ tional smart phone, a smart card or a similar munikationsfähiges radiocommunications terminal comprising a memory, the Minim ^¬ least having a communication device 71st The system 40 has a communication device 100 through which the system 40 can communicate with both the communication network N1 and the communication network N2. Also, in the system 40, the communication device 100 is connected via a data bus 160 to a data module 180 using appropriate communication protocols. From this data module 180 or other competent device, the authorization data 200 were originally assigned or managed. The communication terminal 80 of the driver is also connected to the communication network Nl, for example wirelessly. Also shown is the mobile terminal or communica tion ^¬ terminal of the supplier 70, which has a Kommunikati ^¬ onseinrichtung 71st By means of this mobile terminal, it is possible via its communication device 71 to transmit a coded and encrypted radio signal 140 to a communication device 310 of the control device 120 of the access arrangement 60. As a radio signal, a communica tion ^¬ signal is meant, which is based on electromagnetic signals including optical signals (eg., Infrared light). The vehicle 10 reacts to a specific encrypted radio signal 140 of the communication ^terminal 70 of the supplier, which is preferably limited to a specific time window and is invalidated after the use of the opening commands. The radio signal 140 gives an access authorization but no drive authorization to start the vehicle. A not shown active alarm system according to the invention for the period of authorized transmission of luggage in the vehicle 10 modified in such a way that an alarm is not triggered. By means of the radio signal 140, various functions of the access arrangement 60 can be triggered. This can be, for example, the opening or closing of the door lock or the trunk lock. Here are the communication terminal 70 of the logistics service provider certain information and the controller 120, for example, from the

Data module 180 of the system, certain user data 200 assigned ^¬ and stored. These allow to ^¬ gear assembly 60 of a particular vehicle 10 to operate only with a ^¬ be agreed communication terminal 70 of the supplier. The memory 90 and the communication devices 300 and 310 are interconnected via a data bus 320 using relevant communication protocols. In the radio signal data packets are transmitted, which may comprise as a ers ^¬ th data a vehicle identification, the vehicle ^¬ color, type of vehicle, vehicle registration number, a digital identification code, a phone number, when two ^¬ th data, the vehicle position or a URL to a service, such as a IP-based parking management system 26, where the vehicle position can be queried may include, as the third element of data, an access code which allows profiled access for the supplier but does not provide driving authorization and after a certain period of time expires. Alternatively, other data fields are occupied, such as "search code", "approval for door opening", "cooling of the consignment required after opening the vehicle".

The communication terminal 80 of the driver, which is also a cell phone, smartphone, a multifunction car key or a smart card, contains or receives from the vehicle 10 via the system 40 a certain number of access codes, the z. B. when shopping by the driver can be used. If the

Driver wishes to pay anything and supply an access code of the vehicle 10 from the communication terminal 70 of the driver to a device at the checkout of the relevant Ladenge ^¬ schäftes to the system 40 via the communication network Nl or N2 is communicated. Here, the access codes can have a Gul ^¬ tigkeitszeitraum of a few hours that this can no longer be used after.

In this variant of the assignment of the authorization, the vehicle 10 does not necessarily have to be directly networked with the environment. The access codes prepared in the communication terminal 80 of the driver are valid when they are ^exited , in which the period of the departure time + X hours are determined, where X hours is the duration of the stay in the parking space for the duration of the purchase, which the driver predetermined inputs via a not shown man-machine interface (HMI) of the vehicle 10 and the then transmitted to the communication terminal of the driver 80.

After clear identification of the authorized supplier, the authorization data 200 will then be used by the communication device 100 of the system 40 to establish a communication connection to the communication device 300 of the control device of the access ^arrangement 60 via the communication network N2.

Now, the communication terminal 70 of the supplier is uniquely identified by the controller 120 of the access device 60. This can be done, for example, by using a unique cryptographic key. It is not necessary here that this step un ^¬ indirectly happens after the identification of the suppliers and defining the requirements update.

One way of identification or authentication of the communication terminal 70 of the supplier by the control ^¬ device 120 of the access assembly 60 is, for example, a challenge-response method. Here it is assumed that the control unit 120 of the access assembly 60 and the Kom ^¬ munikationsendgerät 70 of the supplier have a common cryptic tographisches secret. This secret is conveniently generated at the driver's first logon / registration with the system 40, either from the access device controller 60 or from the system. The secret is then stored in memory 90 in controller 120 as well as a memory 90 in the system. After establishment of communication between the communication terminal 70 of the supplier and the control unit SG via the communication network N2, the control unit 120 is a request - send to the system and the communication terminal 70 of the supplier from which the system and the communication terminal 70 of the deliverer ^¬ Ranten - Challenge with the help of the cryptographic secret the Ant ^¬ word - response - calculated and over the communication network N2 sends back to the control unit SG of the access arrangement 60. This method has the additional advantage that the following further communication between the system, the communication terminal 70 of the supplier and the control device 120 via the communication network N2 for transmitting the update request 700 using the shared secret can run encrypted and therefore not exposed ^¬ must ensure that the protocols running on the communication network N2 per se provide sufficient data security.

The simpler method for identifying or authenticating the system by the control unit SG of the access ^arrangement 60 is the use of a PIN code, if appropriate, together with a uniquely usable TAN code. These codes, so PIN and optionally a sufficient amount of TAN codes are produced advantageously in the first Appli ^¬ dung / driver in the system 40 registration, either from the control unit 120 of the access assembly 60 or by the system 40, and in the memory 90 of the controller 120 and stored in the system 40. Here is the Kommunikati ^¬ on unencrypted and it is assumed that the processes taking place via the communication network N2 protocols provide adequate data security.

Alternatively, between the communication terminal 80 of the driver and the communication terminal of the supplier 70, the radio signal can be divided so that the transmitted data packets between the driver and supplier in the access order 60 are stored, so that the data packet partially from the driver's mobile phone or email or similar Technology is transmitted, is partially deposited with the supplier and the two sub-packages only together give an access code or authorization data 200. This method advantageously prevents an access code in the transmission listen ^¬ abge and the vehicle is opened without authorization 10th In a variant of this method, no identification data is stored by the system 40 itself. Instead, the system 40 transmits the identification data of the supplier to the control unit 120 after establishing the communication between the system and the control unit 120.

In this case, the identification data (eg PIN code or TAN code) are stored on one side in the memory SP of the controller 120. On the other hand, they are known to the supplier or, for example, stored in a memory 90 in its communication terminal 70.

After the unique identification of the system 40 from the control unit 60 which is Aktualisierungsanforde- tion 700 of the driver from the communication device 100 of the system via the communication network N2 the communica tion ^¬ device 300 of the control unit transmitted 60th An update of the authorization data 200 in the memory 90 of the control device 120 of the access arrangement 60 is then carried out in accordance with the update request 700.

In Fig. 2, a parking lot seeking vehicle is shown.

When an arriving vehicle 11 in a parking facility, for example, a shown in Figure 2 park 20, looking Absteilfläche, the vehicle is initially at an entrance barrier 25 20, to the parking garage The ankom ^¬ Mende vehicle 11 is analogous to that in figure 1 illustrated vehicle 10 equipped.

The parking garage 20 has Absteilflächen 21, which are occupied by Fahr ^¬ witness 10. The Absteilflächen 22 are free in contrast, so that can be parked on them. At the entrance barrier 25 of the parking garage 20, short-distance radio (eg infrared, Bluetooth, DSRC, ITS-G5, W-LAN, etc.) is integrated into the entrance barrier 25 Parking management system 26 to the computing device 14 of the vehicle 11 via the communication link, that is, by means of a vehicle-to-infrastructure communication, communicate over the communication devices 300/310 information about which pad areas 22 are free.

The positions of the free Absteilflächen 22, for example, as absolute positions of the GPS system 12 or as relative positions, z. B. with respect to the position of

Barrier 25, can be specified.

The GPS system 12 is placed after the transmission of the information on free Absteilflächen 22 in the so-called parking garage mode. Based on the data provided by the park since ^¬ th computing device 14 now calculates the positions of the free Absteilflächen 22 in the reference system of the vehicle's GPS system 12 and provides them to a specially ^¬ len, created for this mode display to the driver. The driver can now select a suitable for him Absteilfläche for his driving ^¬ tool 11 and confirm the release of this position as Lie ^¬ ferort.

By means of the navigation device 15, which receives the calculated position data from the computing device 14, then a route guidance to a, for example, selected by the driver, Absteilfläche 23 can be determined and made available to the driver. The driver then moves with his vehicle on the basis of the calculated route guide 27 to the selected bearing surface 23 and parks his vehicle 11 there. The routing is particularly in large, confusing and heavily frequented parking facilities, such as multi-storey car parks, advantage.

If now the vehicle 11 is parked in the parking garage on the selected storage area 23, the navigation device stores tion 15 of the vehicle 11 its position. This function can, for. B. triggered by stopping the engine at the position of the selected Absteilfläche 23. The memorized position of the now occupied abutment surface 23 transmits the navigation device 15 to the memory 90 or via the communication device 300 to the system 40 and the key of the vehicle, to a mobile telephone of the driver or to another device (eg chip card) ) with a preferably wire-less communication ^¬ possibility of the driver 80. the position of the Absteilfläche 23 can be displayed on request on the storage medium in the communications terminal 80 of the driver. As a result, the driver can find his vehicle 11 when returning to this faster. Now the driver leaves the parking garage 20. At the exit, the system 26, z. B. by querying the storage medium on which Absteilfläche the vehicle 11 is. Since the storage ^¬ medium has stored the position of the vehicle 11 and the selected Absteilfläche 23, it passes this to the parking lot management system 26 of the car park 20. Now the parking management system 26 is known that the driver selected Absteilfläche 23, whose position has been transmitted to the parking ^¬ place management system 26, is occupied. The parking management system 26 also transmits this location to the system 40 for verification, as this again checks to see if the vehicle is also where the driver parked it when confirmed as the delivery location.

After some time, the driver comes back to the parking garage 20 to continue with his vehicle 11. Alternatively, the driver may be specified at the car park alphanumeric Parkmar ^¬ kierung which the driver has recognized when the vehicle is parked, type / set directly to the memory of his communication terminal ^¬ the eightieth

In a preferred embodiment exists in the parking garage 20, a plurality of readout points, to which the Position of the vehicle 11 can be transmitted from the storage medium. Such a readout is located at ^¬ example, the barrier 25 and / or on the doors and / or pay machines of the parking garage. On request of the driver, the position of the driver is displayed on such a read-out station

Displayed vehicle 11 and, where appropriate, the way there, so that the driver can communicate his vehicle 11, the delivery service, the Positi ^¬ on the parked vehicle and the driver can quickly find his vehicle again. The stored in the navigation device 15 position of the vehicle 11 on the Absteilfläche 23 is preferably also used as Startpositi ^¬ on for the next route, which is calculated by the Naviga ^¬ tion device 15. The position of the vacant Absteilfläche 23 is transmitted by the storage medium or the navigation device 15 the parking garage management system 26 during extension of the vehicle 11 via short-distance radio. The parking management system 26 now knows that the corresponding parking area 23 on which the vehicle 11 had previously parked is now free again.

Instead of the short-distance communication with the parking garage management system 26 can also be a communication to a corresponding parking management server via GPS, UMTS, LTE, WiMax, W-LAN, etc. take place.

The proposed method can be implemented with relatively little technical effort and without additional hardware in the vehicle. In a further exemplary embodiment illustrated with reference to FIG. 3, it is explained how the position determination for indication as delivery location in the city center area of large cities can take place. The method illustrated by figure 3 is for Auffin ^¬ of parking spaces, for example at the edge of a road 30, and thus the determination of a place of delivery. Here many park Vehicles 10 which correspond to the vehicle 10 shown in FIG. For realizing the inventive method, it is advantageous if the vehicles 10, 31 distance sensors aufwei ^¬ Sen, which are front, rear or side mounted on the vehicles involved 10, 31 such as Ultra ^¬ sonic, infrared, radar sensors, cameras, etc. By means of the arithmetic unit 14, the vehicles 10, 31 further comprises a vehicle-to-vehicle communication and / or vehicle-zuInfrastruktur communication via the communication equipment 300 / 310. Furthermore, a navigation device 15 is provided.

During the search for a parking lot, the driver of the inspected vehicle 31 first takes a button or a com mand ^¬ a connection with vehicles 10 in a radius with a pre-defined radius around the vehicle 31st As a result, the already parked vehicles 10 in the vicinity are "woken up" from a so-called sleep mode (inactive state) and put into the active state. The vehicles 10 that are now in active state then measure their distances to the respective next vehicle 10 or to the next (not shown) infrastructural facility, such as a traffic light or traffic sign, forward, backward, and / or to the sides.

By means of vehicle-to-vehicle communication, the determined distance data from the vehicles 10 of the circumference are transmitted to the computing device 14 of the vehicle 31 searching for a parking area. Further, the positions of the respective vehicles 10 are transmitted to the computing device 14 of this vehicle 31. The computing device 14 of the GPS system 12 can now determine from the information transmitted via C2C communication the respective available area for parking. If this is big enough, so will the corresponding free space identified as Absteilfläche and displayed to the driver as parking available Absteilfläche. In the situation shown in Figure 3, the parking space 33 is such a Absteilfläche. After the vehicle 10 has taken the parking lot, this position is transmitted from the GPS system 12 to the system 40 via the communication device 300.

The navigation device 15 can calculate from the data determined by the computing device 14 the route from the current position of the vehicle 31 searching for a parking area to the free parking area 33 and make it available to the driver for quickly finding the parking space. If there are several free abutment surfaces in the vicinity of the vehicle 31, these can be displayed on a display of the computing device 14, so that the driver can select a suitable abutment surface for him.

FIG. 4 shows a schematic representation of an access arrangement 60 of the method according to the invention, in which the updating of the authorization data 200 is initiated via a mobile telephone 70 of the supplier. Also shown are a Mobilfunkkommunikationsnet z CN, the Zu ^¬ gangsanordnung 60, the controller 60, the memory SP and the communication device 300 of the control unit 120th

According to the invention it is possible in this embodiment that the authorized supplier can update the authorization data 200 of the access arrangement 60 without the aid of a service center. For this purpose is first constructed from Mo ^¬ bilfunkendgerät 70 of the authorized distributor a connection via the mobile communication network CN to the communication device 300/310 access arrangement 60th There is then a clear identification of the authorized supplier. This can be done in different ways. According to the invention, the control unit 100 can generate an authorization code 900 and via the communication device 300/310, for example, as a short message - SMS - to send to the mo ^¬ bilfunkendgerät 70 of the authorized supplier. This authorization code 900 is stored in the mobile station 70 in a memory or on its SIM card (not shown). In the case of a desired update of the user data 200, this authorization code 900 must be sent back to the communication device 300. According to the invention a two-part identification SUC ^¬ gen. These can then first checks whether the authorization code is sent 900 from a known mobile radio terminal 70 and the SIM card. If this is the case, then in a second step, the transmitted from the mobile 70 Autori ^¬ sierungscode 900 is then checked by the control unit 120 of the Zugangsanord ^¬ voltage 60th This check is positive, the authorization data 200 of the request are updated accordingly entspre ^¬ 700, for the control unit 120th B. deleted.

This method of identifying the supplier can also be further secured by the communication device of the control unit 300/310 receiving a request, for example as a short message - SMS -, to a previously in the control unit 120 or in the communication device of the Control unit 310/300 stored address (phone number) of a mobile device sends, which must then be confirmed within a time window, z. B. in turn by a short message with a authorization ^¬ tion code to the communication device of the control unit 310/300. Another possible identification method is to use a described in detail above Challenge-res ponse process wherein before a shared secret Zvi ^¬ rule the control unit 120 of the access assembly 60 and the mobile terminal 70 of the supplier or its SIM card is exchanged off , In this case, the mobile terminal 70 of the supplier must authenticate itself to the access arrangement 60. The use of the method described above is advantageous not only for deleting user data 200 in memory SP, but also for reactivating user data 200.

According to the invention, the described method can also be applied to RKE keys - remote keyless entry - or immobilizers.

FIG. 5 schematically shows a system for transmitting transmissions. The system has a memory 90 and authorization data 200 stored therein. The memory 90 is connected via a data bus 950 with a first identification module having a first identification routine 500 facilitated ^¬ light. In addition, a second Iden ^¬ tifikationsmodul and an update module 700 is Schlos ^¬ sen to this data bus 950, allowing a second identification routine 600 and a Ak ^¬ tualisierungsroutine 800th Finally, the system has at least three communication modules Ml, M2 and M3. Via the first communication module M1, a communication link from the communication terminal 70 of a supplier can be established via a mobile communication network N1. The second communication module M2 can build a two ^¬ tes communication network N2 is a communication connection to the control unit 120 of the access assembly 60 via its communication device 300/310.

Again, it is possible in accordance with the invention for the authorized supplier to authorize the authorization data 200 by means of his communications terminal 70 via the communications network N1

Establishes communication link to the system 40 via the communication device 100. The communication-specific protocols of the communication network N1 are used. By means of the first identification routine 500, the authorized supplier is then identified using one of the identification methods described above. Subsequently, the supplier shall inform him of his communication tion terminal 70 transmits an update request 700 to the system. Thereafter, it is set up via the second Kommunikati ^¬ onsmodul M2 via the Mobilfunkkommunikationsnet z N2 Mo ^¬ bilfunkverbindung to the control unit 120 of the access assembly 60 via its communication device 300/310.

Now the system is uniquely identi ^¬ fied by the controller 120. For this purpose, the second identification routine 600 is used. One of the methods described above can be used for identification.

If the identification has taken place, the authorization data 200 is updated both in the control unit 120 and in the memory 90 of the system. The update routine 800 is used for this. It is updated as ^¬ in accordance with the update request 700 of the authorized suppliers.

Neither the method according to the invention nor the arrangement according to the invention are restricted to the exemplary embodiments, but can be used in all access arrangements, eg. B. are used for buildings or electrical facilities that have communication facilities for communication via communication networks. Here, the Kommunikationseinrich- are obligations on the used communications networks and identifi cation ^¬ procedural vote.

Claims

claims

A system for transferring luggage in vehicles, comprising

a first communication module (Ml) for establishing a

Requesting a communication connection with a communication terminal (70) of a supplier of the authorization data (200) via a communication network (N1), a first identification routine (IDM_1) for unambiguous identification of a supplier,

a second communication module (M2) for establishing a communication connection via a wireless communication network (N2) with a communication device (300) of a control device (120) of the access arrangement (60) of a vehicle,

a second identification routine for uniquely identifying the system (40) by the access arrangement (60),

a third communication module (M3) for receiving update request information (AA) of the

Driver and

an updating routine (800) for updating authorization data (200) in a memory (90) of the system (40),

characterized ,

by means of at least one luggage detection unit (16) being able to detect pieces of luggage when being loaded into the vehicle, the recorded data about the luggage items via a communication connection (300) via a communication network (N2) or via a communication connection (140) to one Logistics service providers (70) are transmitted, wherein the system after passing through the updating routine (800) for updating Be ^¬ authorization data (200) via a wireless communication network (N2) information about the to be carried out

Transmission of the pieces of luggage to the communication device (300) of the control device (120) of the access device voltage (60) of the vehicle is transmitted, wherein the control unit (120) generates the access assembly (60) of the driving ^¬ tool via a bus system in the vehicle to a driving assisting ^¬ assistance system (130) a message about to be taking place transfer of the pieces of luggage.

System (40) according to claim 1, characterized in that the Gepäckerfassungsein ^¬ unit (16) cell is mounted in the passenger.

System (40) according to claim 1 or claim 2, characterized in that the luggage ^¬ fassungseinheit (16) is mounted in the trunk.

System (40) according to one of the preceding claims 1 to 3, characterized in that the luggage detection unit (16) comprises an RFID reader ^¬ .

System (40) according to one of the preceding claims, characterized in that the bus system in the vehicle is a CAN bus.

System (40) according to one of the preceding claims, wherein a bus system in the vehicle is an Ethernet.

System (40) according to one of the preceding claims, characterized in that the wireless communication network (N2) is a Mobilfunkkommuni- cation network.

System (40) according to claim 2 or 3, characterized in that means for Identifika ^¬ tion of the user by voice recognition, by transmission of identification information - PIN / TAN -, or by a challenge-response method are provided. System (40) according to any one of claims 1 to 3, since ^{¬ characterized in} that means are provided for identifying the user through the use of unique cryptographic information.

System (40) according to any one of claims 1 to 4, since ^{¬ characterized in} that means are provided for establishing a communication connection via the wireless communication network (N2) via a Mobilfunkkommunikati- onsnetz and / or WLAN network.

System (40) according to any one of claims 1 to 5, since ^¬ by in that means for the encryption of the communication between the communication device (100) of the system (40) and the communication device (300/310) of the access assembly (60) by using a shared secret are provided.