Abstract: A method, device, and navigator for rescuing vehicles are disclosed. It is possible to enable the nearby vehicles to provide rescuing in time, improve the efficiency of rescuing and the vehicles to be rescued may acknowledge the positions of the rescuing vehicles by acquiring the rescuing information input by a user on the interface displaying a map, and then generating a rescuing request carrying the rescuing information and further broadcasting the rescuing request via V2X communication and displaying the position of the rescuing vehicle in the map when the rescuing response is received.

Abstract: The present disclosure provides a method and on-vehicle terminal for communicating with vehicles in vehicle fleet. In the present embodiment, in a vehicle fleet including at least a first, a second, and a third vehicles, the first vehicle may exhibit shared information if it is confirmed that the shared information is not included in a list of exhibited information, after the first vehicle receives the shared information transmitted by the second vehicle in the vehicle fleet via V2X communication, and the first vehicle further forwards the shared information to the third vehicle, if the first vehicle finds the third vehicle different from the second vehicle in the vehicle fleet after searching for the third vehicle in a V2X communication range so that the third vehicle may exhibit the shared information. Therefore, the present disclosure may enable the voice or other data and/or information to be shared in the vehicle fleet.

Abstract: The present disclosure provides a parking auxiliary system and a parking method. Wherein the system comprise: a communication module, an image collection module, and an image processing module; The present disclosure achieves real-time image transmission, so that a driver can park according to the transmitted images, without need of image stitching, which is of low cost and easy to implement.

Abstract: The embodiment of the disclosure is related to a V2X based wireless charging method and apparatus for vehicles. The method involves obtaining vehicle information of the vehicle when the vehicle outputting a wireless charging request; wherein the vehicle information comprises: an unique identification number of the vehicle and a license plate of the vehicle; determining whether the vehicle conforms to a predetermined charging condition according to the unique identification number of the vehicle and the license plate of the vehicle; receiving a wireless charging request command and turning on a charging power source if the vehicle conforms to the predetermined charging condition; wherein the predetermined charging condition comprises a vehicle type and whether an identify of the vehicle matches with a current wireless charger. The wireless charging progress of the intelligent vehicle and promoting vehicles using new energy are achieved.

Abstract: Embodiments of the disclosure provide a method for acquiring map information, a navigation method and equipment. The method for acquiring map information specifically comprises: sending a map information request to roadside equipment corresponding to the current position, wherein the vehicle terminal communicates with the roadside equipment through a short range communication protocol; and receiving map information returned by the roadside equipment according to the map information request, wherein the map information is map information within a preset geographical range stored by the roadside equipment. The embodiments of the disclosure can save the storage space of the vehicle terminal and save the traffic fee of the vehicle terminal.

Abstract: The present disclosure provides a method for sharing travelling information, a vehicle platform and an intelligent traffic system. The vehicle platform comprises: a data acquisition module, used for acquiring road condition multimedia data of a first vehicle during running; a positioning module, used for acquiring positioning information of the first vehicle; an information broadcasting module, used for broadcasting the positioning information of the first vehicle to a second vehicle within a preset range; a sharing request receiving module, used for receiving a data sharing request sent by the second vehicle; and a data sending module, used for sending the road condition multimedia data to the second vehicle corresponding to the data sharing request on the basis of the data sharing request.

Abstract: A method, device, and navigator for voice communication are disclosed. it is possible to enable the user to make voice communication by selecting the icon of the first vehicle displayed in the map, which is convenient and without acknowledging the phone number or social account of the other party by displaying icons of respective vehicles in a map according to positions of respective vehicles, then determining a first vehicle corresponding to an icon of the first vehicle selected by the user in the map, and establishing a voice communication with the first vehicle based on V2X communication.

Abstract: The embodiment of the present disclosure provides a charging post and an intelligent transportation system. The charging post comprises a charging plug connected to a charging power source; a network module configured to establish network connection; a communication control module wirelessly connected to vehicle devices disposed in a vehicle, establishing a network connection with a dispatching center through the network module for receiving the real-time information collected from the vehicle devices and transmitting to the dispatching center, receiving a control command generated by the dispatching center according to the real-time information or a traffic information, and transmitting the control command to the vehicle devices such that the control command is executed by the vehicle devices for achieving control of the vehicle. The embodiment of the present disclosure improves the utilization of charging posts.

Abstract: A navigating device and a vehicle are disclosed. A V2X communication circuit electrically connected with the navigating unit may be additionally provided in the navigating device; thereby a communication connection with nearby vehicles may be established via V2X communication. Since V2X is a kind of short-range communication, it is possible to perform interactions with nearby vehicle by establishing communication connection with nearby vehicles via V2X communication, and may address the technical problems that the navigating device in the related art have unitary functions and thus cannot perform interaction with nearby vehicles.

Abstract: The present disclosure provides an information processing method and an information processing system. The information processing method is used for controlling a vehicle door, which includes: detecting an action of a vehicle door controlled by an user and feedbacking the action to a processing module through a detecting module; transmitting a control command to a control module according to the detected action through the processing module; and performing the control command to select at least one vehicle door from all vehicle doors and operate the selected vehicle door through the control module. In the technique scheme of the present disclosure, the processing module transmits the control command to the control module according to the detected action; the control module performs the control command to select at least one vehicle door from all vehicle doors and operate the selected vehicle door, thereby increasing the convenience of operating the vehicle door.

Abstract: The present disclosure provides an information processing method and an information processing system. The information processing method is used for controlling a vehicle door, which includes: detecting an action of a vehicle door controlled by an user and feedbacking the action to a processing module through a detecting module; transmitting a control command to a control module according to the detected action through the processing module; and performing the control command to select at least one vehicle door from all vehicle doors and operate the selected vehicle door through the control module. In the technique scheme of the present disclosure, the processing module transmits the control command to the control module according to the detected action; the control module performs the control command to select at least one vehicle door from all vehicle doors and operate the selected vehicle door, thereby increasing the convenience of operating the vehicle door.

Abstract: The present disclosure provides a method and a device for processing data, a wireless router and an Internet of Vehicles system. According to the method, by using TDM, messages are received and transmitted based on frequency point of WAVE protocol and Wi-Fi (Wireless Fidelity) protocol respectively, at physical layer; at MAC layer, a first message received based on the frequency point of WAVE protocol is subject to protocol processing by using WAVE protocol stack; at MAC layer, and a second message received based on the frequency point of Wi-Fi protocol is subject to protocol processing by using Wi-Fi protocol stack. By using such manner of combining TDM and FDM, it is possible to realize integrated processing of messages based on different protocols, enabling the current wireless router based on Wi-Fi protocol to be compatible with WAVE protocol.

Abstract: The present disclosure provides a keyless password device of locking doors of a vehicle within a short distance, a vehicle, a vehicle system and a method of unlocking/locking a vehicle. Wherein, the device comprises: a password keyboard, a signal processing module, an overall control module, and a door-lock driving module. The present disclosure will process an analog signal corresponding to at least one key pressed by a user, and after obtaining key information corresponding to the at least one key, the present disclosure controls unlocking/locking of a door lock of the vehicle according to the key information, achieving that the user does not need to carry around a key of a vehicle and can control the unlocking/locking of the door lock of the vehicle by setting the password keyboard. That is, unlocking/locking of the door lock of the vehicle can be achieved at any time, operation is more convenient, and security of the vehicle is further improved.

Abstract: The embodiments of the present disclosure provide a method and a device for braking a vehicle and a vehicle. After the device for braking a vehicle receives a braking instruction based on V2X, the device for braking a vehicle detects the presence or non-presence of obstacles within a preset safe range by a ranging radar, and if an obstacle is detected within the preset safe range, the braking device is actuated to perform braking. Because the presence or non-presence of obstacles within the preset safe range is detected by the ranging radar mounted on the vehicle prior to making braking, the misjudgment possibility for making braking may be reduced, and thus the technical problem of being dangerous when implementing emergency braking using V2X in the related art is solved.

Abstract: Embodiments of the present disclosure provide a data communication method, system and gateway for an in-vehicle network including a plurality of subnets. In some embodiments, the data communication method for the in-vehicle network including a plurality of subnets includes: obtaining a first encrypted message sent by a communication device of a first subnet to a second subnet; decrypting the first encrypted message by using a preset first subnet security key to obtain first message data; converting the first message data into second message data conforming to a second subnet communication protocol; encrypting the second message data by using a preset second subnet security key to obtain a second encrypted message; sending the second encrypted message to a corresponding communication device in the second subnet.

Abstract: The present disclosure provides a method and a device for determining a location of a vehicle electronic key, which includes: an intelligent terminal device transmits a pending information to a vehicle electronic key located within a designated area range, the pending information comprises an authentication request information and an operation indicating information of an user identity of the intelligent terminal device, and the operation indicating information is used for indicating that an setting operation is performed after the vehicle electronic key authenticates the user identity of the intelligent terminal device; the intelligent terminal device receives a response result information generated by the vehicle electronic key performing the setting operation, wherein the intelligent terminal device or the user using the intelligent terminal device determines the vehicle electronic key is in the location within the designated area range according to the response result information.

Abstract: In some embodiments, a vehicle ad hoc network routing method based on WAVE (Wireless Access in Vehicular Environments), includes: generating one or more random ID; packaging an arbitrary random ID among the one or more random ID in a WAVE message; and sending the WAVE message through a DSRC short message, and recording the random ID packaged in the WAVE message in a message forwarding record queue. Embodiments of a vehicle ad hoc network routing device and system based on WAVE are also disclosed. Message routing and forwarding in an Ad hoc network can be achieved.

Abstract: The present disclosure provides a lighting method, system, and streetlamp. The present disclosure may enable the streetlamp to illuminate according to the location of the vehicles, so as to avoid the wasting of electrical energy due to activation of the streetlamp during no passing of vehicles for a long time, by transmitting travelling information for indicating longitude and latitude of an adjacent vehicle by the vehicle, and providing illuminating for the roads upon determining that the vehicle is in the illumination coverage of the streetlamp by the processor in the streetlamp.

Abstract: The invention discloses a failure alert method for a vehicle, the method including: if a failure detection device of the present vehicle detects failure information of the present vehicle, then sending the failure information of the present vehicle to an alert device and a wireless communication device; sending, by the wireless communication device, the failure information to the outside; and generating, by the alert device, an alert signal according to the received failure information. The invention further disclose a failure alert device for a vehicle, the device including: a failure detection device; a wireless communication device communicatively connected with the failure detection device, configured to send failure information wirelessly to the outside; and an alert device communicatively connected with the failure detection device and the wireless communication device. The invention alleviates in effect a traffic accident from occurring due to the failure of the vehicle.

Abstract: The present disclosure discloses a driver fatigue alert method for a vehicle. The method includes: if a driver fatigue detection device detects driver fatigue information of the present vehicle, then sending the driver fatigue information of the present vehicle to an alert device and a wireless communication device; sending, by the wireless communication device, the driver fatigue information to the outside; and generating, by the alert device, an alert signal according to the driver fatigue information. The present disclosure further discloses a driver fatigue alert system for a vehicle, where the system includes: a driver fatigue detection device; a wireless communication device communicatively connected with the driver fatigue detection device, configured to send driver fatigue information to the outside wirelessly; and an alert device communicatively connected with the driver fatigue detection device and the wireless communication device.