JP-7854729-B2 - Devices and programs
Inventors
- 須野原 彰
- 田縁 正義
- 西澤 卓也
- 高橋 圭三
- 上 三千洋
Assignees
- 株式会社ユピテル
Dates
- Publication Date
- 20260507
- Application Date
- 20240604
Claims (3)
- A system comprising a power storage device and a secondary battery, The system includes a function that, when power supply from an external power source is initiated, waits for the voltage of the storage device to rise to a predetermined voltage at which a large current is no longer required to store power in the storage device before starting to supply power to the secondary battery. The control unit is required to receive power from the capacitor when the power supply from the external power source is interrupted, and to perform data storage processing on the storage medium. The control unit is configured not to receive power from the secondary battery. The control unit is provided separately from the aforementioned control unit, The system is characterized in that the aforementioned separate control unit receives power from the secondary battery but does not receive power from the storage device.
- A system comprising a power storage device and a secondary battery, wherein both the power storage device and the secondary battery are charged from an external power source via the same cord, The system includes a function that, when power supply from an external power source is initiated, waits for the voltage of the storage device to rise to a predetermined voltage at which a large current is no longer required to store power in the storage device before starting to supply power to the secondary battery. Equipped with a control unit, A system characterized by having a function that, when receiving power from equipment other than a mobile device, supplies power to the capacitor and the secondary battery, but does not supply power to the control unit.
- The system according to claim 1 or 2, characterized in that the energy storage device is a supercapacitor and the secondary battery is a lithium-ion battery.
Description
This invention relates to a device used in a mobile device, and a program for operating such a device. In recent years, car navigation systems that provide navigation guidance to users of mobile vehicles such as automobiles have become commonplace. For example, Patent Document 1 describes a car navigation system comprising a position detection means for detecting the current position of the vehicle by performing positioning using GPS (Global Positioning System), a storage unit for storing road type information, and a display unit for displaying images. Furthermore, the car navigation system described in Patent Document 1 generates navigation guidance information based on the destination location, the vehicle's current location, and road type information, and displays this navigation guidance information overlaid on the map information on the display unit. This allows the user to reach their destination via the appropriate route. On the other hand, dashcams are increasingly being installed in vehicles and other moving objects for purposes such as analyzing the circumstances surrounding accidents. A dashcam, for example, includes a camera for capturing images of the vehicle's surroundings, an acceleration sensor for detecting abnormalities such as collisions, sudden braking, or sudden steering, and a storage medium for storing image data acquired by the camera. Furthermore, the system continuously records images of the surroundings while driving using a camera. Additionally, based on the output from the acceleration sensor, if an anomaly such as a collision, sudden braking, or sudden steering is detected, image data for a predetermined period before and after that point is saved to a storage medium. This allows the user to review the surroundings of the vehicle at the time of the collision, sudden braking, or sudden steering incident. An example of such a drive recorder is described, for example, in Patent Document 2. Furthermore, image data stored on a storage medium by a dashcam can be played back by inserting the storage medium into a playback device such as a personal computer. It is also possible to display the locations where the image data was stored on a map by inserting the storage medium into a playback device such as a personal computer. Japanese Patent Publication No. 2013-160679Japanese Patent Publication No. 2013-235395 This is a block diagram showing the basic configuration of an embodiment of the present invention.This is an illustrative diagram illustrating three recordings in an embodiment of the present invention.This is an example display showing a list of icons corresponding to manual recording and event recording in an embodiment of the present invention.This is an example of a pop-up display shown when an event occurs, according to an embodiment of the present invention.This is an example of how event icons can be displayed on a map in an embodiment of the present invention.This is an example of how the icons corresponding to manual recording and event recording, along with a map, are displayed in the present invention.This is an example of how history icons can be displayed on a map in an embodiment of the present invention.This is a diagram (1/3) illustrating the screen transitions in an embodiment of the present invention.This is a diagram (2/3) illustrating the screen transitions in an embodiment of the present invention.This is a diagram (3/3) illustrating the screen transitions in an embodiment of the present invention.This is a block diagram showing the basic configuration of the power supply control unit in an embodiment of the present invention.This is a flowchart (1/2) illustrating the basic operation during power control in an embodiment of the present invention.This is a flowchart (2/2) illustrating the basic operation during power control in an embodiment of the present invention.This is an example of the display when the drive recorder is not activated in an embodiment of the present invention.This is an example of the display when the navigation function is in operation in an embodiment of the present invention.This is a six-view drawing showing an example of an implementation of an embodiment of the present invention.This diagram illustrates a notch provided in an implementation example of an embodiment of the present invention.This is a diagram illustrating a speaker slit according to an embodiment of the present invention.This figure shows the state in which the cradle and base portion are connected in an implementation example of an embodiment of the present invention. Next, embodiments of the present invention will be described in detail with reference to the drawings. <Function Blocks> First, the configuration of the integrated device 1000, which is this embodiment, will be described with reference to Figure 1. Figure 1 is a block diagram showing the functional blocks included in the integrated device 1000. Referring to Figure 1, the integrated device 1000 includes