Route recording system capable of real-time annotation and redisplay

Abstract

A route recording system capable of real-time annotation and re-display includes a first motor vehicle having one or more camera systems. An imaging display device defining a heads-up display (HUD) is located within the first motor vehicle and receives camera imaging data from the one or more camera systems. The HUD includes a video display screen that presents the camera imaging data in real-time or re-displays the camera imaging data from a pre-recorded image file. A microphone array receives vehicle operator voice data of a first operator of the first motor vehicle. An annotated recorded route is created by adding user input of the first operator of the first motor vehicle, including the voice data. Upon activation of the camera imaging data recording, the annotated recorded route identifies specific coordinates or locations on a route traveled by the motor vehicle through the voice data.

Description

Technical Field

[0001] This disclosure relates to recording the travel routes of motor vehicles. Background Technology

[0002] In vehicle camera systems, existing map applications provide the precise locations of known points of interest. Sometimes, the exploration along the way to a destination is worth sharing with family and friends or preserving if the data from a repeated driving trip is to be reused. Known route recording and sharing applications allow users to record and share routes of their driving journeys with others. However, these applications lack real-time annotation and re-display capabilities to indicate the location of items of interest. Navigation applications may not mention information of interest or usefulness.

[0003] Therefore, although current vehicle camera systems have achieved their intended purpose, a new and improved camera-based recording system is needed. Summary of the Invention

[0004] According to several aspects, a route recording system capable of real-time annotation and re-display includes a first motor vehicle having one or more camera systems. An imaging display device defining a head-up display (HUD) is located within the first motor vehicle and receives camera imaging data from the one or more camera systems. The HUD includes a video display screen that presents or re-displays the camera imaging data in real time from pre-recorded image files. A microphone array receives vehicle operator voice data from a first operator of the first motor vehicle. An annotated route is created by adding user input from the first operator of the first motor vehicle, the user input including audio data in the form of the voice data. After activating the camera imaging data recording, the annotated route identifies specific coordinates or positions on the motor vehicle's route using the voice data.

[0005] In another aspect of this disclosure, a map generated by the Global Positioning System (GPS) identifies the driving route of the motor vehicle.

[0006] In another aspect of this disclosure, the driving route begins at the starting point of the driving route and ends at the ending point of the driving route, and GPS coordinate data is continuously applied to identify the current position of the first motor vehicle along the driving route, such that when the annotation record route is created, the GPS coordinate data is applied to any entries made by the first operator of the first motor vehicle.

[0007] In another aspect of this disclosure, the second motor vehicle has a second operator, the second motor vehicle being adapted to receive the annotation recorded route from the first motor vehicle.

[0008] In another aspect of this disclosure, the augmented reality HUD of the second motor vehicle presents a highlighted portion of the driving route that will be encountered, wherein multiple indications are presented on the augmented reality HUD when the second motor vehicle encounters a feature identified by the first operator of the first motor vehicle.

[0009] In another aspect of this disclosure, the image screen of the augmented reality HUD displays the driving route previously taken by the first motor vehicle and currently being traveled by the second motor vehicle.

[0010] In another aspect of this disclosure, the driving point of interest of the first operator of the first motor vehicle is presented on the augmented reality HUD of the second motor vehicle.

[0011] In another aspect of this disclosure, a permission request to record is presented to the first operator, requesting whether the driving route should be recorded.

[0012] In another aspect of this disclosure, there is a recording command control, wherein the imaging data can be recorded by the first operator of the first motor vehicle selecting a recording command.

[0013] In another aspect of this disclosure, the first operator utters a predefined first keyword to simultaneously activate audio and video recording at any location along the driving route.

[0014] According to several aspects, a route recording system with real-time annotation and re-display includes an annotated route generated using a map generated by a Global Positioning System (GPS), the map identifying the travel route of a first motor vehicle with a first operator, and continuously applying a set of GPS coordinate data to identify the current position of the first motor vehicle. A camera system records camera imaging data along the travel route of the first motor vehicle, and the annotated route is created by adding input from the first operator, including voice data. When the camera imaging data recording is activated, the annotated route identifies specific coordinates or positions on the travel route of the first motor vehicle using the voice data, wherein the GPS coordinate data is applied to any entries made by the first operator through real-time annotation. A second motor vehicle includes a second operator, wherein the annotated route is shared with the second motor vehicle in a second phase. The annotated route is displayed to the second operator by an augmented reality HUD of the second motor vehicle.

[0015] In another aspect of this disclosure, the augmented reality HUD of the second motor vehicle is displayed on the windshield of the second motor vehicle and presents a navigation arrow indicating the driving direction recommended by the first operator for the second motor vehicle.

[0016] In another aspect of this disclosure, the messages presented on the augmented reality HUD of the second vehicle clarify at least one of the first operator's recommendations for food and sightseeing spots, and negative evaluations provided by the first operator during the recording of the annotated route.

[0017] In another aspect of this disclosure, the recorded route is shared via a mobile phone application of the second operator's mobile phone, and the recorded route may subsequently be entered into the second motor vehicle.

[0018] In another aspect of this disclosure, the annotation record route is shared by using a data transmission protocol such as the V2V protocol.

[0019] In another aspect of this disclosure, the controller located within the vehicle includes data defining the annotated recording route stored in the controller's memory and accessible from the controller for future playback, as well as camera imaging data from the camera module and voice data received from the microphone array.

[0020] In another aspect of this disclosure, the driving route begins at a starting point and ends at a destination, wherein the driving route represents one or more highways, roads, streets, bridges, tunnels, etc., between the starting point and the destination.

[0021] According to several aspects, a method for recording route data with real-time annotation and re-display includes: generating an annotated recorded route using a map generated by a Global Positioning System (GPS), the map identifying the travel route of a first motor vehicle with a first operator; continuously applying a set of GPS coordinate data to identify the current position of the first motor vehicle; recording camera imaging data along the travel route of the first motor vehicle using a camera system; adding input from the first operator, including voice data, to the annotated recorded route such that after activating the camera imaging data recording and applying the GPS coordinate data to any entry made by the first operator using the real-time annotation, the annotated recorded route identifies specific coordinates or positions on the travel route of the first motor vehicle via the voice data; sharing the annotated recorded route with a second motor vehicle with a second operator; and displaying the annotated recorded route to the second operator using an augmented reality HUD of the second motor vehicle.

[0022] In another aspect of this disclosure, the method further includes initiating a start recording step when a first keyword is received from the first operator, wherein operation of the camera system is initiated to begin collecting camera imaging data from the front-facing camera, and operation of the microphone array is initiated to receive and record the voice data.

[0023] In another aspect of this disclosure, the method further includes an annotation step to annotate the GPS location and the camera imaging data from the camera system and the voice data from the microphone array.

[0024] Other areas of application will become apparent from the description provided herein. It should be understood that the descriptions and specific examples are for illustrative purposes only and are not intended to limit the scope of this disclosure. Attached Figure Description

[0025] The accompanying drawings described herein are for illustrative purposes only and are not intended to limit the scope of this disclosure in any way.

[0026] Figure 1 A left-side elevation view of a motor vehicle with a route recording system that has real-time annotation and re-display according to an exemplary aspect;

[0027] Figure 2 for Figure 1 The front elevation view of the head-up display of the vehicle shown.

[0028] Figure 3 For use Figure 1 The flowchart shows the three operational stages of the system.

[0029] Figure 4 For use Figure 1 Elevation view of the front of the head-up display of the second vehicle in the system shown.

[0030] Figure 5 For operation Figure 1 The flowchart of the method steps of the system shown is included.

[0031] Figure 6 In order to be in Figure 1 The data log table recorded and saved during the exemplary operation of the system shown;

[0032] Figure 7 For use Figure 1 An elevation view of a street food vendor captured by the camera of the system shown;

[0033] Figure 8 For use Figure 1 An elevation view of a street food vendor captured by the camera of the system shown;

[0034] Figure 9For use Figure 1 An elevation view of a roadside vegetable stall taken by a camera of the system shown; and

[0035] Figure 10 For use Figure 1 The system shown presents an elevation view of a roadside shopping store parking lot captured by the camera. Detailed Implementation

[0036] The following description is exemplary in nature and is not intended to limit this disclosure, application or use.

[0037] refer to Figure 1 A route recording system 10 capable of real-time annotation and re-display is provided in a first motor vehicle 12 having one or more camera systems. The camera system of a first front-facing camera module 14 may be located in a rearview mirror housing 16 within the passenger compartment of the first motor vehicle 12. A backup camera of a second front-facing camera module 18 may be located in the front grille 20 of the first motor vehicle 12. Other locations on or within the first motor vehicle 12 can also be selected for the camera system or camera module 14. The first front-facing camera module 14 is described in more detail in the following discussion. However, this discussion also applies to the operation of the second front-facing camera module 18 if another camera module is used.

[0038] refer to Figure 2 And refer again Figure 1 The camera system generates camera imaging data and sends it to an imaging display device, such as a head-up display (HUD) 22 located inside the first motor vehicle 12, the camera system defining a reference. Figure 1 The route recording system 10 described herein is a first front-facing camera module 14 capable of real-time annotation and re-display. A head-up display (HUD) 22 may be located in the front dashboard 24 and may include a video display screen 26 that displays camera imaging data in real-time or from pre-recorded image files as described below. Depending on several aspects, the head-up display (HUD) 22 can be replaced by a downward-facing display, and further discussion of the head-up display (HUD) 22 herein also applies to downward-facing displays.

[0039] When selected by a user (such as the operator or passenger of the first motor vehicle 12), the camera imaging data from the front camera module 14 and the route recording system 10, capable of real-time annotation and re-display, provide an integration of the imaging data from the front camera module 14 with audio data received from the microphone array 28 in the form of vehicle user voice data. Imaging data can be recorded via the selected recording command control 30, and the imaging data, along with the voice data, can be combined with existing route recording applications to add more information to the recorded route. The user can create an annotated route 32 by activating the recording command control 30 and using it to activate the recording of the camera imaging data generated by the front camera module 14, adding personal input including the user's voice data at specific coordinates or locations using the voice data. Subsequently, the user can recall the annotated route 32 and share it with other travelers, making them feel as if the user is traveling with them, thus making their trip more enjoyable.

[0040] refer to Figure 3 And refer again Figure 1 and Figure 2 The route recording system 10, capable of real-time annotation and redisplay, can operate in three periods or phases. These phases include, in the first phase 34, the creation of an annotated route 32 using a map 36 generated by the Global Positioning System (GPS), which identifies the route 38 of the first motor vehicle 12. Route 38 can start at a route start point 40 and end at a route end point 42. Route 38 represents one or more highways, roads, streets, bridges, tunnels, etc., between the route start point 40 and the route end point 42. GPS coordinate data is continuously applied to identify the current position of the first motor vehicle 12 along route 38, thus enabling the application of GPS coordinate data to any entries made by the user in the route recording system 10 capable of real-time annotation and redisplay.

[0041] The data from the defined annotation recording route 32, along with camera imaging data from the first front-facing camera module 14 and voice data received from the microphone array 28, are forwarded to a controller 44 located within the first motor vehicle 12, stored in the memory of the controller 44, and accessible from the controller 44 for future playback. According to several aspects, the controller 44 is a non-general-purpose electronic control device having a pre-programmed digital computer or processor, memory or non-transitory computer-readable medium for storing data such as control logic, software applications, instructions, computer code, data, lookup tables, etc., and transceivers or input / output ports. Computer-readable media includes any type of media accessible by a computer, such as read-only memory (ROM), random access memory (RAM), hard disk drive, compact disc (CD), digital video disc (DVD), or any other type of memory. Non-transitory computer-readable media does not include wired, wireless, optical, or other communication links that transmit transient electrical signals or other signals. Non-transitory computer-readable media include media capable of permanently storing data and media capable of storing data and subsequently rewriting it, such as rewritable optical discs or erasable storage devices. Computer code includes any type of program code, including source code, object code, and executable code.

[0042] In the second stage 46, the data defining the route recording annotation 32 can be shared with one or more parties, including the second operator of the second motor vehicle 48. Data sharing can be performed via a mobile phone application 50 on the second operator's mobile phone, after which the shared data can be input into the route recording system of the second motor vehicle 48, which is capable of real-time annotation and re-display. The data defining the route recording annotation 32 can also be transmitted using data transmission protocols such as V2V protocol 52. V2V protocol 52 is defined as "vehicle-to-vehicle" communication, a motor vehicle technology that allows multiple motor vehicles to "talk" to each other. V2V communication defines a dedicated network on the road.

[0043] In the third stage 54, after being imported into at least the second vehicle 48, the annotated route 32 is displayed on the augmented reality HUD 56 of the second vehicle 48. The image screen 58 of the HUD 56 presents the route 38 previously taken by the first vehicle 12 and currently being traveled by the second vehicle 48. The HUD 56 can be displayed on the windshield 60 of the second vehicle 48 and can present navigation arrows 62 indicating the recommended driving direction for the second vehicle 48. Messages 64, such as recommendations for food, suitable sightseeing spots, or negative reviews provided by the user of the first vehicle 12 during the recording of the annotated route 32, can also be displayed on the HUD 56.

[0044] refer to Figure 4 As the second vehicle travels on route 38, the image screen 58 of the HUD 56 displays the upcoming portion 66 of route 38, highlighted. When the second vehicle 48 encounters a feature recognizable by the user of the first vehicle 12, multiple indications can be presented. These indications may include a symbol 68, for example, a negative reporting symbol indicating, for instance, that the upcoming rest area, as identified by a rest area sign 70 accessible via exit 72, may be undesirable, indicated by a negative message 74. Sufficient time is provided to the operator of the second vehicle 48 to decide whether they should proceed from exit 72 to use the identified rest area and to follow any recommendations provided by the note-recorded route 32.

[0045] refer to Figure 5 Flowchart 76 illustrates the method steps of a route recording system 10 capable of real-time annotation and re-display. In the system start step 78, the trip begins. In the permission query 80, the user selects whether to record route 38. If the user selects "No" 82 and does not record route 38, the program ends in the first end step 84. If the user selects "Yes" 86 to record route 38, a data log is created in the first creation step 88, including items such as timestamps, latitude, longitude, trigger index, audio files, and image files. After the first creation step 88, a start recording step 90 is executed, in which latitude and longitude are recorded at predetermined time intervals and stored in memory. Then, a trip end recognition query 92 is performed. If a trip end signal 94 is received, a stop recording step 96 is performed, in which GPS coordinate recording stops. After the stop recording step 96, in the transmission step 98, the trip data log is transmitted to a database, such as the Internet. After completing the transmission step 98, the program ends in the second termination step 100.

[0046] During the trip end recognition query 92, if a trip end signal 102 with a value of "No" is detected, a user annotation trigger query 104 is executed to determine if the user wishes to trigger an annotation. If the user selects "No" 106 without triggering an annotation, the program returns to the trip end recognition query 92. If the user selects "Yes" 108 to trigger an annotation, the program moves to the second creation step 110. The "triggering" and confirmation of the user annotation trigger query 104 can be performed via a virtual assistant such as a verbal command, via the operation of a mechanical switch, or via gesture recognition. In the second creation step 110, an entry for the current timestamp and TPS coordinates is created and saved. After the second creation step 110, in the capture step 112, the operation of a vehicle camera, such as the first front-facing camera module 14, is initiated to capture an image of the current route location and store it in the created entry. In the subsequent notification step 114, the system notifies the user of the recorded route location and initiates audio recording with a predetermined recording duration. When the predetermined recording duration ends, in step 116, the system stops audio recording and automatically replays the audio recording for the user to listen to.

[0047] In confirmation query 118, the user is asked to confirm whether the audio recording is satisfactory. If the user selects "Yes" 120, the recorded audio is stored in the same location or line as the GPS data and image data in storage step 122. The "trigger" and confirmation for confirmation query 118 can be the same as those mentioned above in response to user comment trigger query 104. If the user selects "No" 124 for confirmation query 118, the voice recording is erased in erasure step 126. After erasure step 126, in re-recording query 128, the user is asked if they wish to request a new voice recording. If the user selects "No" 130 for re-recording query 128, the program returns to trip end recognition query 92. If the user selects "Yes" 132 for re-recording query 128, the program returns to notification step 114.

[0048] refer to Figure 6 And refer again Figure 5 As mentioned above Figure 5The discussed example is a data log 134 that can be populated when a user makes a selection. Data log 134 includes a timestamp column 136, a latitude column 138, a longitude column 140, a trigger presence column 142, an audio file status column 144, and an image file status column 146. Initially, after the user selects "Yes" 86 to record route 38, in the first creation step 88 described above, data log 134 is created, which includes items from the first data row 148, including the timestamp, latitude, and longitude. The trigger presence column, audio file status column 144, and image file status column 146 are initially "0" or identified as an "empty" state. At a second time, defined by the second data row 150, the timestamp, latitude, and longitude values ​​have changed, and a "1" is entered in the trigger presence column 142, indicating that the user has selected to record the trip. An audio symbol 154 is entered into the audio file status column 144, and a video symbol is entered into the image file status column 146.

[0049] General Reference Figures 7 to 10 An exemplary driving point of interest to the user of the first motor vehicle 12 is shown as presented on the HUD 56 of the second motor vehicle 48. See details. Figure 7 The camera image 158 of the unnamed food stall 160 is saved and transmitted to the second motor vehicle 48, which is identified as having, for example, food. It is also possible to play a voice recording providing additional information.

[0050] refer to Figure 8 And refer again Figure 2 and Figure 3 The camera image 162 of the food stall 164 can be saved, commented on, and transmitted to the second motor vehicle 48, which identifies the food stall 164 as having, for example, undesirable food quality.

[0051] refer to Figure 9 And refer again Figure 2 and Figure 3 The camera image 166 of the fruit stand 168 can be saved, commented on, and transmitted to the second motor vehicle 48, which has the best price of fruit on route 38 as determined by the first operator of the first motor vehicle 12.

[0052] refer to Figure 10 The camera image 170 of the roadside shop 172 can be saved, commented on, and transmitted to the second motor vehicle 48, which has clothing prices considered to be the best on route 38.

[0053] This disclosure discloses a route recording system 10 capable of real-time annotation and re-display, including audio input to allow users to verbally provide feedback. Users can activate the front-facing camera recording function at points of common interest or atypical points of interest. Audio and video recordings annotate the recorded route. The annotated route can then be shared with other users and displayed on the information displays or HUDs of other users' vehicles.

[0054] Regarding the controller 44 discussed earlier, the memory may include computer-readable media (also known as processor-readable media), which includes any non-transitory (e.g., tangible) medium involved in providing data (e.g., instructions) that can be read by a computer (e.g., by the computer's processor). Such media can take many forms, including but not limited to non-volatile and volatile media. Non-volatile media may include, for example, optical discs or magnetic disks, and other persistent storage. Volatile media may include, for example, dynamic random-access memory (DRAM), which typically constitutes main memory. Such instructions may be transmitted via one or more transmission media, including coaxial cables, copper wires, and optical fibers having conductors coupled to a system bus of the Electronic Control Unit (ECU) processor. Common forms of computer-readable media include, for example, floppy disks, flexible disks, hard disks, magnetic tapes, any other magnetic media, CD-ROMs, DVDs, any other optical media, punched cards, paper tapes, any other physical media with a perforated pattern, random access memory (RAM), PROMs, erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), any other memory chip or cartridge, or any other medium that a computer can read.

[0055] The databases, data repositories, or other data stores described herein can include various mechanisms for storing, accessing, and retrieving a wide range of data, including hierarchical databases, a set of files in a file system, application databases in specialized formats, and Relational Database Management Systems (RDBMS). Each such data store is generally contained within a computing device employing a computer operating system such as one of the above, and is accessed via a network in any one or more of a variety of ways. File systems can be accessed from the computer operating system and can include files stored in various formats. In addition to languages ​​used for creating, storing, editing, and executing stored procedures, RDBMS generally employs Structured Query Language (SQL), such as the Procedural Language extensions to the Structured Query Language (PL / SQL) mentioned above.

[0056] In some examples, system elements may be implemented as computer-readable instructions (e.g., software) on one or more computing devices (e.g., servers, personal computers, etc.) stored on an associated computer-readable medium (e.g., disks, storage, etc.). A computer program product may include such instructions stored on a computer-readable medium for performing the functions described herein.

[0057] This application includes the following definitions, where the term "module" or "controller" may be replaced by the term "circuit". The term "module" may refer to, be part of, or include: Application Specific Integrated Circuit (ASIC); digital, analog, or mixed-signal analog / digital discrete circuits; digital, analog, or mixed-signal analog / digital integrated circuits; combinational logic circuits; Field Programmable Gate Array (FPGA); processor circuitry (shared, dedicated, or grouped) that executes code; memory circuitry (shared, dedicated, or grouped) that stores code executed by the processor circuitry; other suitable hardware components that provide the functions described above; or combinations of some or all of the above (such as in a system-on-a-chip).

[0058] A module may include one or more interface circuits. In some examples, the interface circuits may include wired or wireless interfaces that connect to a local area network (LAN), the Internet, a wide area network (WAN), or a combination thereof. The functionality of any given module disclosed herein may be distributed across multiple modules connected via the interface circuits. For example, multiple modules may allow for load balancing. In another example, a server (also referred to as a remote or cloud) module may perform some functions on behalf of a client module.

[0059] Regarding the media, processes, systems, methods, heuristics, etc., described herein, it should be understood that although the steps of these processes are described as occurring in a certain ordered sequence, these processes can be practiced with the described steps performed in a different order than that described herein. It should also be understood that some steps can be performed simultaneously, other steps can be added, or some steps described herein can be omitted. In other words, the process descriptions herein are for illustrative purposes and should not be construed as limiting the claims.

[0060] The route recording system 10 disclosed herein, capable of real-time annotation and re-display, offers several advantages. These advantages include the integration of existing route recording applications with a front-facing camera module and microphone array, enabling real-time annotation during route recording. The recorded route with audio and video annotations can then be shared with other users and displayed in augmented reality format.

[0061] Therefore, it should be understood that the above description is illustrative and not restrictive. Many embodiments and applications beyond the examples provided will be apparent to those skilled in the art upon reading the above description. The scope of the invention should not be determined by reference to the above description, but rather by reference to the appended claims and their equivalents. Future developments are anticipated and intended to be shown in the field discussed herein, and the disclosed systems and methods may be incorporated into such future embodiments. In summary, it should be understood that the invention is capable of modifications and variations and is limited only by the claims.

[0062] The description in this disclosure is exemplary in nature only, and any changes that do not depart from the spirit and scope of this disclosure are intended to be within the scope of this disclosure. Such changes should not be considered as departing from the spirit and scope of this disclosure.

Claims

1. A route recording system capable of real-time annotation and redisplay, comprising: A first motor vehicle having one or more camera systems; An imaging display device, the imaging display device defining a head-up display (HUD) or a downward display located in the first motor vehicle, and receiving camera imaging data from the one or more camera systems, the HUD or the downward display having a video display screen that presents the camera imaging data in real time or re-displays the camera imaging data from a pre-recorded image file; A microphone array receives voice data from the first operator of the first motor vehicle. An annotation recording route is created by adding user input from the first operator of the first motor vehicle, the user input including the voice data. After activating the camera imaging data recording, the annotation recording route including the voice data identifies specific coordinates or positions on the first motor vehicle's driving route, thereby generating annotation features along the annotation recording route. A second motor vehicle having a second operator, the second motor vehicle being adapted to receive the annotated recorded route from the first motor vehicle, the second motor vehicle having an augmented reality HUD that overlays a highlighted portion of the upcoming driving route onto the windshield of the second motor vehicle, wherein when the second motor vehicle encounters an annotated feature identified by the first operator of the first motor vehicle, a symbol on the augmented reality HUD of the second motor vehicle is overlaid onto an object visible through the windshield of the second motor vehicle, wherein the symbol corresponds to an annotation of the annotated feature identified by the first operator.

2. The system according to claim 1 further includes a map generated by a Global Positioning System (GPS), the map identifying the driving route of the first motor vehicle.

3. The system according to claim 2, wherein, The driving route begins at the starting point of the driving route and ends at the ending point of the driving route, wherein GPS coordinate data obtainable from the Global Positioning System is continuously applied to identify the current position of the first motor vehicle along the driving route, such that when the annotation record route is created, the GPS coordinate data is applied to any entries made by the first operator of the first motor vehicle.

4. The system of claim 1 further includes a point of interest of interest to the first operator of the first motor vehicle, the point of interest being displayed on the augmented reality HUD of the second motor vehicle.

5. The system of claim 1, further comprising presenting a recording permission request to the first operator, the recording permission request being used to request whether the driving route should be recorded.

6. The system according to claim 1 further includes command recording control, wherein, The camera imaging data can be recorded by the first operator of the first motor vehicle selecting a recording command.

7. The system of claim 1 further includes having the first operator speak a predefined first keyword to simultaneously activate audio and video recording at any location along the driving route of the first motor vehicle.

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